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auto-save: 2026-07-25T01:32:27 (23 files) — data/challenges.json data/costlog.jsonl data/artifacts/6923e6180f0f/grok.html data/artifacts/6923e6180f0f/grok.png data/artifacts/71a0784e71c8/

90ddbb28279ba127c7c07960c21eec182144d0f4 · 2026-07-25 01:32:34 -0700 · Steve Abrams

Files touched

Diff

commit 90ddbb28279ba127c7c07960c21eec182144d0f4
Author: Steve Abrams <steve@designerwallcoverings.com>
Date:   Sat Jul 25 01:32:34 2026 -0700

    auto-save: 2026-07-25T01:32:27 (23 files) — data/challenges.json data/costlog.jsonl data/artifacts/6923e6180f0f/grok.html data/artifacts/6923e6180f0f/grok.png data/artifacts/71a0784e71c8/
---
 data/artifacts/6923e6180f0f/grok.html              | 1093 ++++++++++++++++++++
 data/artifacts/6923e6180f0f/grok.png               |  Bin 0 -> 373446 bytes
 data/artifacts/71a0784e71c8/claude-code.html       |  454 ++++++++
 data/artifacts/71a0784e71c8/claude-code.png        |  Bin 0 -> 308575 bytes
 data/artifacts/71a0784e71c8/gpt.html               |  910 ++++++++++++++++
 data/artifacts/71a0784e71c8/gpt.png                |  Bin 0 -> 294252 bytes
 data/artifacts/71a0784e71c8/grok.html              |  798 ++++++++++++++
 data/artifacts/71a0784e71c8/grok.png               |  Bin 0 -> 370889 bytes
 data/artifacts/71a0784e71c8/kimi.html              |  697 +++++++++++++
 data/artifacts/71a0784e71c8/kimi.png               |  Bin 0 -> 201900 bytes
 data/artifacts/71a0784e71c8/qwen25-7b.html         |  109 ++
 data/artifacts/71a0784e71c8/qwen25-7b.png          |  Bin 0 -> 18619 bytes
 data/artifacts/8443d9162963/gemma3-12b.html        |  212 ++++
 data/artifacts/8443d9162963/gemma3-12b.png         |  Bin 0 -> 7048 bytes
 data/artifacts/8443d9162963/hermes3-8b.html        |  196 ++++
 data/artifacts/8443d9162963/hermes3-8b.png         |  Bin 0 -> 6342 bytes
 data/artifacts/8443d9162963/hf-qwen-coder-32b.html |  214 ++++
 data/artifacts/8443d9162963/hf-qwen-coder-32b.png  |  Bin 0 -> 9718 bytes
 data/artifacts/8443d9162963/qwen3-14b.html         |  250 +++++
 data/artifacts/8443d9162963/qwen3-14b.png          |  Bin 0 -> 10077 bytes
 data/artifacts/987bed245bf6/hf-qwen-coder-32b.html |  246 +++++
 data/artifacts/987bed245bf6/hf-qwen-coder-32b.png  |  Bin 0 -> 5358 bytes
 data/artifacts/b3721d9fe563/claude-code.html       |  591 +++++++++++
 data/artifacts/b3721d9fe563/claude-code.png        |  Bin 0 -> 89669 bytes
 data/artifacts/b3721d9fe563/gpt.html               |  926 +++++++++++++++++
 data/artifacts/b3721d9fe563/gpt.png                |  Bin 0 -> 260770 bytes
 data/artifacts/b3721d9fe563/grok.html              |  899 ++++++++++++++++
 data/artifacts/b3721d9fe563/grok.png               |  Bin 0 -> 81952 bytes
 data/artifacts/b3721d9fe563/kimi.html              |  534 ++++++++++
 data/artifacts/b3721d9fe563/kimi.png               |  Bin 0 -> 155721 bytes
 data/challenges.json                               |  348 +++++--
 data/costlog.jsonl                                 |    7 +
 32 files changed, 8384 insertions(+), 100 deletions(-)

diff --git a/data/artifacts/6923e6180f0f/grok.html b/data/artifacts/6923e6180f0f/grok.html
new file mode 100644
index 0000000..0b293a7
--- /dev/null
+++ b/data/artifacts/6923e6180f0f/grok.html
@@ -0,0 +1,1093 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>Guess the Design Style</title>
+<style>
+:root {
+  --bg: #0d0d0f;
+  --surface: #17171c;
+  --surface2: #1e1e26;
+  --text: #f5f2ea;
+  --muted: #8a8578;
+  --accent: #c9a961;
+  --accent2: #7d6a45;
+  --correct: #6b9b7a;
+  --wrong: #b85c5c;
+  --ease: cubic-bezier(.22,.9,.24,1);
+  --overshoot: cubic-bezier(.34,1.56,.64,1);
+  --quint: cubic-bezier(.22,1,.36,1);
+  --serif: 'Didot', 'Bodoni MT', 'Playfair Display', Georgia, serif;
+  --sans: -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
+}
+*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+html, body { height: 100%; }
+body {
+  font-family: var(--sans);
+  background: var(--bg);
+  color: var(--text);
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  overflow-x: hidden;
+  -webkit-font-smoothing: antialiased;
+}
+.grain {
+  pointer-events: none;
+  position: fixed;
+  inset: 0;
+  opacity: 0.035;
+  z-index: 1000;
+  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
+}
+.app {
+  width: min(920px, 100%);
+  padding: 28px 20px 40px;
+  display: flex;
+  flex-direction: column;
+  gap: 22px;
+  position: relative;
+  z-index: 1;
+}
+header {
+  display: flex;
+  align-items: baseline;
+  justify-content: space-between;
+  gap: 16px;
+  flex-wrap: wrap;
+}
+.brand {
+  font-family: var(--serif);
+  font-size: 28px;
+  letter-spacing: -0.03em;
+  font-weight: 400;
+  line-height: 1.1;
+}
+.brand span {
+  color: var(--accent);
+  font-style: italic;
+}
+.stats {
+  display: flex;
+  gap: 18px;
+  align-items: center;
+  flex-wrap: wrap;
+}
+.stat {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 2px;
+}
+.stat .label {
+  font-size: 11px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+.stat .value {
+  font-family: var(--serif);
+  font-size: 22px;
+  color: var(--text);
+  font-variant-numeric: tabular-nums;
+  letter-spacing: -0.02em;
+}
+.stat .value.accent { color: var(--accent); }
+.progress-track {
+  height: 2px;
+  background: var(--surface2);
+  border-radius: 2px;
+  overflow: hidden;
+}
+.progress-fill {
+  height: 100%;
+  background: linear-gradient(90deg, var(--accent2), var(--accent));
+  width: 0%;
+  transition: width 0.5s var(--ease);
+}
+.stage-wrap {
+  position: relative;
+  border-radius: 16px;
+  overflow: hidden;
+  background: var(--surface);
+  border: 1px solid rgba(201,169,97,0.12);
+  box-shadow:
+    0 0 0 1px rgba(0,0,0,0.4),
+    0 24px 48px -12px rgba(0,0,0,0.55),
+    inset 0 1px 0 rgba(255,255,255,0.04);
+}
+.stage {
+  aspect-ratio: 16 / 10;
+  width: 100%;
+  position: relative;
+  overflow: hidden;
+  background: #1a1814;
+}
+.motif {
+  position: absolute;
+  inset: 0;
+  opacity: 0;
+  transform: scale(1.04);
+  transition: opacity 0.55s var(--quint), transform 0.7s var(--quint);
+}
+.motif.show {
+  opacity: 1;
+  transform: scale(1);
+}
+.motif.exit {
+  opacity: 0;
+  transform: scale(0.97);
+  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
+}
+.flash {
+  pointer-events: none;
+  position: absolute;
+  inset: 0;
+  opacity: 0;
+  z-index: 5;
+  transition: opacity 0.15s ease;
+}
+.flash.correct {
+  background: radial-gradient(ellipse at center, rgba(107,155,122,0.35), transparent 70%);
+  opacity: 1;
+  animation: flashOut 0.7s var(--ease) forwards;
+}
+.flash.wrong {
+  background: radial-gradient(ellipse at center, rgba(184,92,92,0.35), transparent 70%);
+  opacity: 1;
+  animation: flashOut 0.7s var(--ease) forwards;
+}
+@keyframes flashOut {
+  0% { opacity: 1; }
+  100% { opacity: 0; }
+}
+.timer-ring {
+  position: absolute;
+  top: 14px;
+  right: 14px;
+  width: 44px;
+  height: 44px;
+  z-index: 6;
+}
+.timer-ring svg { transform: rotate(-90deg); width: 100%; height: 100%; }
+.timer-ring circle {
+  fill: none;
+  stroke-width: 3;
+}
+.timer-ring .bg { stroke: rgba(245,242,234,0.08); }
+.timer-ring .fg {
+  stroke: var(--accent);
+  stroke-linecap: round;
+  stroke-dasharray: 113.1;
+  stroke-dashoffset: 0;
+  transition: stroke-dashoffset 0.1s linear, stroke 0.3s ease;
+}
+.timer-ring.urgent .fg { stroke: var(--wrong); }
+.timer-num {
+  position: absolute;
+  inset: 0;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-family: var(--serif);
+  font-size: 14px;
+  color: var(--text);
+  font-variant-numeric: tabular-nums;
+}
+.round-badge {
+  position: absolute;
+  top: 16px;
+  left: 16px;
+  z-index: 6;
+  font-size: 11px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+  background: rgba(13,13,15,0.55);
+  backdrop-filter: blur(8px);
+  padding: 6px 12px;
+  border-radius: 100px;
+  border: 1px solid rgba(201,169,97,0.15);
+}
+.choices {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 10px;
+}
+@media (min-width: 560px) {
+  .choices { grid-template-columns: repeat(4, 1fr); }
+}
+.choice {
+  appearance: none;
+  border: 1px solid rgba(201,169,97,0.18);
+  background: var(--surface);
+  color: var(--text);
+  font-family: var(--sans);
+  font-size: 14px;
+  letter-spacing: 0.04em;
+  padding: 16px 12px;
+  border-radius: 10px;
+  cursor: pointer;
+  transition:
+    background 0.25s var(--ease),
+    border-color 0.25s var(--ease),
+    color 0.25s var(--ease),
+    transform 0.3s var(--overshoot),
+    box-shadow 0.25s var(--ease);
+  position: relative;
+  overflow: hidden;
+}
+.choice:hover:not(:disabled) {
+  border-color: var(--accent);
+  background: var(--surface2);
+  transform: translateY(-2px);
+  box-shadow: 0 8px 20px -8px rgba(201,169,97,0.25);
+}
+.choice:active:not(:disabled) { transform: translateY(0) scale(0.98); }
+.choice:disabled { cursor: default; }
+.choice.correct {
+  background: rgba(107,155,122,0.18);
+  border-color: var(--correct);
+  color: #b8d4c0;
+  animation: popIn 0.45s var(--overshoot);
+}
+.choice.wrong {
+  background: rgba(184,92,92,0.15);
+  border-color: var(--wrong);
+  color: #d4a0a0;
+  animation: shake 0.4s var(--ease);
+}
+.choice.dim { opacity: 0.35; }
+@keyframes popIn {
+  0% { transform: scale(0.92); }
+  100% { transform: scale(1); }
+}
+@keyframes shake {
+  0%, 100% { transform: translateX(0); }
+  20% { transform: translateX(-6px); }
+  40% { transform: translateX(6px); }
+  60% { transform: translateX(-4px); }
+  80% { transform: translateX(3px); }
+}
+.feedback {
+  text-align: center;
+  min-height: 24px;
+  font-family: var(--serif);
+  font-size: 18px;
+  font-style: italic;
+  letter-spacing: -0.01em;
+  opacity: 0;
+  transform: translateY(6px);
+  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), color 0.3s ease;
+}
+.feedback.show {
+  opacity: 1;
+  transform: translateY(0);
+}
+.feedback.good { color: var(--correct); }
+.feedback.bad { color: var(--wrong); }
+
+/* ——— Overlay screens ——— */
+.overlay {
+  position: absolute;
+  inset: 0;
+  z-index: 20;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 18px;
+  background: rgba(13,13,15,0.92);
+  backdrop-filter: blur(12px);
+  padding: 32px 24px;
+  opacity: 0;
+  pointer-events: none;
+  transition: opacity 0.45s var(--ease);
+}
+.overlay.show {
+  opacity: 1;
+  pointer-events: auto;
+}
+.overlay h1 {
+  font-family: var(--serif);
+  font-size: clamp(32px, 6vw, 50px);
+  font-weight: 400;
+  letter-spacing: -0.03em;
+  line-height: 1.1;
+  text-align: center;
+}
+.overlay h1 em {
+  font-style: italic;
+  color: var(--accent);
+}
+.overlay p {
+  color: var(--muted);
+  font-size: 15px;
+  line-height: 1.6;
+  text-align: center;
+  max-width: 36ch;
+}
+.overlay .big-score {
+  font-family: var(--serif);
+  font-size: 67px;
+  letter-spacing: -0.04em;
+  color: var(--accent);
+  line-height: 1;
+}
+.overlay .sub {
+  font-size: 12px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+  margin-top: -8px;
+}
+.btn-primary {
+  appearance: none;
+  border: none;
+  background: var(--accent);
+  color: var(--bg);
+  font-family: var(--sans);
+  font-size: 13px;
+  font-weight: 600;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  padding: 16px 36px;
+  border-radius: 100px;
+  cursor: pointer;
+  transition: transform 0.3s var(--overshoot), box-shadow 0.3s var(--ease), background 0.2s ease;
+  margin-top: 8px;
+}
+.btn-primary:hover {
+  transform: translateY(-2px) scale(1.02);
+  box-shadow: 0 12px 28px -8px rgba(201,169,97,0.45);
+  background: #d4b56e;
+}
+.btn-primary:active { transform: scale(0.98); }
+.meta-row {
+  display: flex;
+  gap: 28px;
+  margin-top: 4px;
+}
+.meta-row .m {
+  text-align: center;
+}
+.meta-row .m .n {
+  font-family: var(--serif);
+  font-size: 24px;
+  color: var(--text);
+}
+.meta-row .m .l {
+  font-size: 11px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: var(--muted);
+  margin-top: 2px;
+}
+.styles-hint {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+  justify-content: center;
+  margin-top: 4px;
+  max-width: 420px;
+}
+.styles-hint i {
+  font-style: normal;
+  font-size: 11px;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--accent2);
+  border: 1px solid rgba(125,106,69,0.4);
+  padding: 4px 10px;
+  border-radius: 100px;
+}
+
+/* ========== CSS MOTIFS ========== */
+
+/* DAMASK — ornate diamond medallions */
+.m-damask {
+  background-color: #1c1814;
+  background-image:
+    radial-gradient(ellipse 18% 22% at 50% 50%, rgba(201,169,97,0.22) 0%, transparent 70%),
+    radial-gradient(ellipse 8% 10% at 50% 30%, rgba(201,169,97,0.18) 0%, transparent 70%),
+    radial-gradient(ellipse 8% 10% at 50% 70%, rgba(201,169,97,0.18) 0%, transparent 70%),
+    radial-gradient(ellipse 10% 8% at 30% 50%, rgba(201,169,97,0.18) 0%, transparent 70%),
+    radial-gradient(ellipse 10% 8% at 70% 50%, rgba(201,169,97,0.18) 0%, transparent 70%),
+    radial-gradient(circle at 50% 18%, rgba(201,169,97,0.12) 0 2px, transparent 2.5px),
+    radial-gradient(circle at 50% 82%, rgba(201,169,97,0.12) 0 2px, transparent 2.5px),
+    radial-gradient(circle at 18% 50%, rgba(201,169,97,0.12) 0 2px, transparent 2.5px),
+    radial-gradient(circle at 82% 50%, rgba(201,169,97,0.12) 0 2px, transparent 2.5px);
+  background-size: 120px 140px;
+  background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0, 0 0;
+}
+.m-damask::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    radial-gradient(ellipse 40% 48% at 50% 50%, transparent 42%, rgba(201,169,97,0.1) 45%, transparent 52%),
+    radial-gradient(ellipse 22% 28% at 50% 50%, transparent 50%, rgba(201,169,97,0.14) 55%, transparent 62%);
+  background-size: 120px 140px;
+  opacity: 0.9;
+}
+.m-damask::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    radial-gradient(ellipse 40% 48% at 50% 50%, transparent 42%, rgba(201,169,97,0.08) 45%, transparent 52%);
+  background-size: 120px 140px;
+  background-position: 60px 70px;
+}
+
+/* TOILE — pastoral line-drawing feel with tree/figure silhouettes */
+.m-toile {
+  background-color: #e8e0d4;
+  background-image:
+    /* tree canopy */
+    radial-gradient(ellipse 14px 12px at 30px 42px, #2a4a6b 0 60%, transparent 61%),
+    radial-gradient(ellipse 10px 9px at 22px 48px, #2a4a6b 0 60%, transparent 61%),
+    radial-gradient(ellipse 10px 9px at 38px 48px, #2a4a6b 0 60%, transparent 61%),
+    /* trunk */
+    linear-gradient(to right, transparent 28px, #2a4a6b 28px, #2a4a6b 32px, transparent 32px),
+    /* small figure */
+    radial-gradient(circle 3px at 70px 58px, #2a4a6b 0 100%, transparent 100%),
+    linear-gradient(to bottom, transparent 60px, #2a4a6b 60px, #2a4a6b 72px, transparent 72px),
+    /* bird */
+    radial-gradient(ellipse 5px 3px at 90px 30px, #2a4a6b 0 100%, transparent 100%),
+    /* ground line */
+    linear-gradient(to bottom, transparent 78px, rgba(42,74,107,0.35) 78px, rgba(42,74,107,0.35) 79px, transparent 79px),
+    /* distant bush */
+    radial-gradient(ellipse 12px 8px at 100px 72px, #2a4a6b 0 55%, transparent 56%),
+    radial-gradient(ellipse 8px 6px at 110px 74px, #2a4a6b 0 55%, transparent 56%),
+    /* little house */
+    linear-gradient(135deg, transparent 50%, #2a4a6b 50%, #2a4a6b 55%, transparent 55%),
+    linear-gradient(to top, #2a4a6b 0 10px, transparent 10px);
+  background-size: 130px 100px;
+  background-position:
+    0 0, 0 0, 0 0,
+    0 50px,
+    0 0,
+    68px 0,
+    0 0,
+    0 0,
+    0 0, 0 0,
+    48px 55px,
+    50px 65px;
+}
+.m-toile::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    radial-gradient(ellipse 14px 12px at 30px 42px, #2a4a6b 0 60%, transparent 61%),
+    radial-gradient(ellipse 10px 9px at 22px 48px, #2a4a6b 0 60%, transparent 61%),
+    radial-gradient(ellipse 10px 9px at 38px 48px, #2a4a6b 0 60%, transparent 61%),
+    linear-gradient(to right, transparent 28px, #2a4a6b 28px, #2a4a6b 32px, transparent 32px),
+    radial-gradient(circle 3px at 70px 58px, #2a4a6b 0 100%, transparent 100%),
+    linear-gradient(to bottom, transparent 60px, #2a4a6b 60px, #2a4a6b 72px, transparent 72px),
+    radial-gradient(ellipse 5px 3px at 90px 30px, #2a4a6b 0 100%, transparent 100%),
+    linear-gradient(to bottom, transparent 78px, rgba(42,74,107,0.35) 78px, rgba(42,74,107,0.35) 79px, transparent 79px),
+    radial-gradient(ellipse 12px 8px at 100px 72px, #2a4a6b 0 55%, transparent 56%);
+  background-size: 130px 100px;
+  background-position: 65px 50px;
+  opacity: 0.55;
+  transform: scaleX(-1);
+}
+.m-toile::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background:
+    repeating-linear-gradient(
+      0deg,
+      transparent,
+      transparent 3px,
+      rgba(42,74,107,0.03) 3px,
+      rgba(42,74,107,0.03) 4px
+    );
+  opacity: 0.8;
+}
+
+/* IKAT — blurred feathered chevron / diamond weave */
+.m-ikat {
+  background-color: #2c1810;
+  background-image:
+    repeating-linear-gradient(
+      90deg,
+      #c45c26 0px,
+      #c45c26 8px,
+      #e8a060 8px,
+      #e8a060 14px,
+      #2c1810 14px,
+      #2c1810 18px,
+      #d4a84b 18px,
+      #d4a84b 26px,
+      #8b3a1a 26px,
+      #8b3a1a 34px,
+      #2c1810 34px,
+      #2c1810 40px,
+      #e8c070 40px,
+      #e8c070 46px,
+      #c45c26 46px,
+      #c45c26 54px,
+      #2c1810 54px,
+      #2c1810 62px
+    );
+  filter: none;
+}
+.m-ikat::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    repeating-linear-gradient(
+      90deg,
+      transparent 0px,
+      transparent 6px,
+      rgba(44,24,16,0.7) 10px,
+      transparent 14px,
+      transparent 22px,
+      rgba(44,24,16,0.55) 28px,
+      transparent 34px,
+      transparent 48px,
+      rgba(44,24,16,0.65) 54px,
+      transparent 60px
+    );
+  mix-blend-mode: multiply;
+  opacity: 0.85;
+  transform: skewY(-2deg) scaleY(1.05);
+  filter: blur(1.5px);
+}
+.m-ikat::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    repeating-linear-gradient(
+      0deg,
+      transparent 0px,
+      transparent 18px,
+      rgba(232,160,96,0.12) 18px,
+      rgba(232,160,96,0.12) 20px,
+      transparent 20px,
+      transparent 38px,
+      rgba(196,92,38,0.15) 38px,
+      rgba(196,92,38,0.15) 42px
+    );
+  filter: blur(0.8px);
+}
+
+/* CHINOISERIE — pagoda, branches, birds on lacquer */
+.m-chinoiserie {
+  background-color: #1a0f0a;
+  background-image:
+    /* moon */
+    radial-gradient(circle 28px at 78% 22%, rgba(232,210,160,0.55) 0 70%, transparent 71%),
+    radial-gradient(circle 28px at 78% 22%, rgba(232,210,160,0.15) 0 100%, transparent 100%),
+    /* pagoda roof tiers */
+    linear-gradient(160deg, transparent 40%, #c9a961 40%, #c9a961 44%, transparent 44%),
+    linear-gradient(20deg, transparent 40%, #c9a961 40%, #c9a961 44%, transparent 44%),
+    linear-gradient(160deg, transparent 42%, #a88b4a 42%, #a88b4a 45%, transparent 45%),
+    linear-gradient(20deg, transparent 42%, #a88b4a 42%, #a88b4a 45%, transparent 45%),
+    /* pagoda body */
+    linear-gradient(to right, transparent 46%, #8a7040 46%, #8a7040 54%, transparent 54%),
+    /* branch curves approximated */
+    radial-gradient(ellipse 80px 40px at 20% 70%, transparent 60%, rgba(201,169,97,0.35) 62%, rgba(201,169,97,0.35) 64%, transparent 66%),
+    radial-gradient(ellipse 60px 30px at 35% 55%, transparent 60%, rgba(201,169,97,0.3) 62%, rgba(201,169,97,0.3) 64%, transparent 66%),
+    /* blossoms */
+    radial-gradient(circle 4px at 18% 62%, #d4a0a0 0 100%, transparent 100%),
+    radial-gradient(circle 3px at 24% 58%, #d4a0a0 0 100%, transparent 100%),
+    radial-gradient(circle 3.5px at 28% 65%, #c08080 0 100%, transparent 100%),
+    radial-gradient(circle 4px at 40% 48%, #d4a0a0 0 100%, transparent 100%),
+    radial-gradient(circle 3px at 44% 52%, #c08080 0 100%, transparent 100%),
+    radial-gradient(circle 2.5px at 36% 50%, #e0b0b0 0 100%, transparent 100%),
+    /* bird silhouette */
+    radial-gradient(ellipse 8px 5px at 62% 38%, #c9a961 0 100%, transparent 100%),
+    radial-gradient(circle 2.5px at 58% 37%, #c9a961 0 100%, transparent 100%),
+    /* leaves */
+    radial-gradient(ellipse 6px 3px at 22% 72%, rgba(107,140,90,0.6) 0 100%, transparent 100%),
+    radial-gradient(ellipse 5px 3px at 30% 68%, rgba(107,140,90,0.5) 0 100%, transparent 100%),
+    radial-gradient(ellipse 6px 3px at 42% 56%, rgba(107,140,90,0.55) 0 100%, transparent 100%);
+  background-size: 100% 100%;
+  background-repeat: no-repeat;
+}
+.m-chinoiserie::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    radial-gradient(circle 28px at 22% 28%, rgba(232,210,160,0.2) 0 70%, transparent 71%),
+    linear-gradient(150deg, transparent 40%, rgba(201,169,97,0.45) 40%, rgba(201,169,97,0.45) 43%, transparent 43%),
+    linear-gradient(30deg, transparent 40%, rgba(201,169,97,0.45) 40%, rgba(201,169,97,0.45) 43%, transparent 43%),
+    linear-gradient(to right, transparent 47%, rgba(138,112,64,0.5) 47%, rgba(138,112,64,0.5) 53%, transparent 53%),
+    radial-gradient(ellipse 70px 35px at 75% 75%, transparent 60%, rgba(201,169,97,0.25) 62%, rgba(201,169,97,0.25) 64%, transparent 66%),
+    radial-gradient(circle 3px at 70% 70%, #d4a0a0 0 100%, transparent 100%),
+    radial-gradient(circle 3px at 78% 68%, #c08080 0 100%, transparent 100%),
+    radial-gradient(circle 2.5px at 74% 74%, #e0b0b0 0 100%, transparent 100%),
+    radial-gradient(ellipse 7px 4px at 55% 60%, #c9a961 0 100%, transparent 100%);
+  background-size: 55% 55%;
+  background-position: 100% 100%;
+  background-repeat: no-repeat;
+  opacity: 0.7;
+}
+.m-chinoiserie::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background:
+    radial-gradient(ellipse at 50% 100%, rgba(201,169,97,0.08), transparent 50%),
+    repeating-linear-gradient(
+      0deg,
+      transparent,
+      transparent 2px,
+      rgba(0,0,0,0.03) 2px,
+      rgba(0,0,0,0.03) 3px
+    );
+}
+
+/* GEOMETRIC — art deco / mid-century hard geometry */
+.m-geometric {
+  background-color: #12141a;
+  background-image:
+    /* large diamonds */
+    linear-gradient(45deg, #c9a961 25%, transparent 25%),
+    linear-gradient(-45deg, #c9a961 25%, transparent 25%),
+    linear-gradient(45deg, transparent 75%, #c9a961 75%),
+    linear-gradient(-45deg, transparent 75%, #c9a961 75%),
+    /* secondary teal triangles via gradients */
+    linear-gradient(45deg, transparent 40%, rgba(70,120,130,0.55) 40%, rgba(70,120,130,0.55) 50%, transparent 50%),
+    linear-gradient(-45deg, transparent 40%, rgba(70,120,130,0.55) 40%, rgba(70,120,130,0.55) 50%, transparent 50%);
+  background-size: 48px 48px, 48px 48px, 48px 48px, 48px 48px, 96px 96px, 96px 96px;
+  background-position: 0 0, 0 0, 0 0, 0 0, 0 0, 0 0;
+  background-blend-mode: normal;
+}
+.m-geometric::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    linear-gradient(45deg, transparent 46%, rgba(245,242,234,0.12) 46%, rgba(245,242,234,0.12) 54%, transparent 54%),
+    linear-gradient(-45deg, transparent 46%, rgba(245,242,234,0.12) 46%, rgba(245,242,234,0.12) 54%, transparent 54%),
+    radial-gradient(circle at center, rgba(201,169,97,0.25) 0 3px, transparent 3.5px);
+  background-size: 48px 48px, 48px 48px, 48px 48px;
+  opacity: 0.9;
+}
+.m-geometric::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    linear-gradient(30deg, transparent 48%, rgba(184,92,92,0.4) 48%, rgba(184,92,92,0.4) 52%, transparent 52%),
+    linear-gradient(-30deg, transparent 48%, rgba(184,92,92,0.4) 48%, rgba(184,92,92,0.4) 52%, transparent 52%);
+  background-size: 96px 96px;
+  background-position: 24px 0, 24px 0;
+  opacity: 0.5;
+}
+
+/* GRASSCLOTH — fine horizontal weave / fiber texture */
+.m-grasscloth {
+  background-color: #c4b49a;
+  background-image:
+    repeating-linear-gradient(
+      0deg,
+      transparent 0px,
+      transparent 1px,
+      rgba(90,70,45,0.07) 1px,
+      rgba(90,70,45,0.07) 2px
+    ),
+    repeating-linear-gradient(
+      90deg,
+      transparent 0px,
+      transparent 3px,
+      rgba(70,55,35,0.06) 3px,
+      rgba(70,55,35,0.06) 4px,
+      transparent 4px,
+      transparent 7px,
+      rgba(110,90,60,0.05) 7px,
+      rgba(110,90,60,0.05) 8px
+    ),
+    repeating-linear-gradient(
+      0deg,
+      rgba(140,120,90,0.15) 0px,
+      rgba(196,180,154,0.1) 3px,
+      rgba(160,140,110,0.12) 6px,
+      rgba(180,160,130,0.08) 10px,
+      rgba(150,130,100,0.14) 14px
+    ),
+    linear-gradient(
+      90deg,
+      rgba(130,110,80,0.12) 0%,
+      transparent 30%,
+      transparent 70%,
+      rgba(100,80,55,0.1) 100%
+    );
+  background-size: 100% 2px, 8px 100%, 100% 14px, 100% 100%;
+}
+.m-grasscloth::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background-image:
+    repeating-linear-gradient(
+      0deg,
+      transparent 0px,
+      transparent 5px,
+      rgba(80,60,40,0.04) 5px,
+      rgba(80,60,40,0.04) 6px
+    ),
+    repeating-linear-gradient(
+      90deg,
+      rgba(60,45,30,0.03) 0px,
+      transparent 1px,
+      transparent 11px,
+      rgba(60,45,30,0.04) 12px
+    );
+  opacity: 1;
+}
+.m-grasscloth::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background:
+    radial-gradient(ellipse 120% 80% at 30% 40%, rgba(220,200,170,0.15), transparent 50%),
+    radial-gradient(ellipse 100% 60% at 70% 70%, rgba(100,80,55,0.1), transparent 50%),
+    repeating-linear-gradient(
+      1deg,
+      transparent 0px,
+      transparent 40px,
+      rgba(90,70,50,0.04) 40px,
+      rgba(90,70,50,0.04) 41px
+    );
+}
+
+/* subtle vignette on stage */
+.stage::after {
+  content: '';
+  position: absolute;
+  inset: 0;
+  z-index: 2;
+  pointer-events: none;
+  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.28) 100%);
+}
+</style>
+</head>
+<body>
+<div class="grain" aria-hidden="true"></div>
+<div class="app">
+  <header>
+    <div class="brand">Guess the <span>Style</span></div>
+    <div class="stats">
+      <div class="stat">
+        <span class="label">Score</span>
+        <span class="value accent" id="score">0</span>
+      </div>
+      <div class="stat">
+        <span class="label">Streak</span>
+        <span class="value" id="streak">0</span>
+      </div>
+      <div class="stat">
+        <span class="label">Best</span>
+        <span class="value" id="best">0</span>
+      </div>
+    </div>
+  </header>
+
+  <div class="progress-track"><div class="progress-fill" id="progress"></div></div>
+
+  <div class="stage-wrap">
+    <div class="stage" id="stage">
+      <div class="motif" id="motif"></div>
+      <div class="flash" id="flash"></div>
+      <div class="round-badge" id="roundBadge">Round 1 / 10</div>
+      <div class="timer-ring" id="timerRing">
+        <svg viewBox="0 0 44 44">
+          <circle class="bg" cx="22" cy="22" r="18"></circle>
+          <circle class="fg" id="timerArc" cx="22" cy="22" r="18"></circle>
+        </svg>
+        <div class="timer-num" id="timerNum">12</div>
+      </div>
+    </div>
+
+    <div class="overlay show" id="startOverlay">
+      <h1>Guess the <em>Design Style</em></h1>
+      <p>A wallpaper motif appears. Identify its style before time runs out. 10 rounds.</p>
+      <div class="styles-hint">
+        <i>Damask</i><i>Toile</i><i>Ikat</i><i>Chinoiserie</i><i>Geometric</i><i>Grasscloth</i>
+      </div>
+      <button class="btn-primary" id="startBtn">Begin</button>
+    </div>
+
+    <div class="overlay" id="endOverlay">
+      <div class="sub">Final score</div>
+      <div class="big-score" id="finalScore">0</div>
+      <h1 id="endTitle">Well played</h1>
+      <div class="meta-row">
+        <div class="m"><div class="n" id="endStreak">0</div><div class="l">Best streak</div></div>
+        <div class="m"><div class="n" id="endBest">0</div><div class="l">All-time best</div></div>
+        <div class="m"><div class="n" id="endAcc">0%</div><div class="l">Accuracy</div></div>
+      </div>
+      <button class="btn-primary" id="restartBtn">Play again</button>
+    </div>
+  </div>
+
+  <div class="feedback" id="feedback"></div>
+
+  <div class="choices" id="choices"></div>
+</div>
+
+<script>
+(function () {
+  const STYLES = ['Damask', 'Toile', 'Ikat', 'Chinoiserie', 'Geometric', 'Grasscloth'];
+  const CLASS_MAP = {
+    Damask: 'm-damask',
+    Toile: 'm-toile',
+    Ikat: 'm-ikat',
+    Chinoiserie: 'm-chinoiserie',
+    Geometric: 'm-geometric',
+    Grasscloth: 'm-grasscloth'
+  };
+  const FLAVOR = {
+    Damask: ['Exquisite.', 'A classic damask medallion.', 'Ornate & refined.'],
+    Toile: ['Pastoral perfection.', 'Toile de Jouy, bien sûr.', 'A story in every print.'],
+    Ikat: ['Feathered & dyed.', 'That ikat blur is unmistakable.', 'Woven fire.'],
+    Chinoiserie: ['Eastern elegance.', 'Lacquer & pagodas.', 'A chinoiserie dream.'],
+    Geometric: ['Clean. Bold. Modern.', 'Geometry never lies.', 'Art deco precision.'],
+    Grasscloth: ['Natural texture.', 'Woven grass, quiet luxury.', 'Tactile & timeless.']
+  };
+  const WRONG_FLAVOR = [
+    'Not quite.',
+    'A near miss.',
+    'Look closer next time.',
+    'The motif tells another story.',
+    'Close, but no.'
+  ];
+  const TOTAL = 10;
+  const TIME = 12;
+  const CIRC = 2 * Math.PI * 18;
+
+  const $ = (id) => document.getElementById(id);
+  const motifEl = $('motif');
+  const flashEl = $('flash');
+  const scoreEl = $('score');
+  const streakEl = $('streak');
+  const bestEl = $('best');
+  const progressEl = $('progress');
+  const roundBadge = $('roundBadge');
+  const timerArc = $('timerArc');
+  const timerNum = $('timerNum');
+  const timerRing = $('timerRing');
+  const choicesEl = $('choices');
+  const feedbackEl = $('feedback');
+  const startOverlay = $('startOverlay');
+  const endOverlay = $('endOverlay');
+  const startBtn = $('startBtn');
+  const restartBtn = $('restartBtn');
+
+  let score = 0;
+  let streak = 0;
+  let bestStreak = 0;
+  let round = 0;
+  let correct = 0;
+  let currentStyle = null;
+  let locked = false;
+  let timer = null;
+  let timeLeft = TIME;
+  let best = parseInt(localStorage.getItem('gds_best') || '0', 10);
+  bestEl.textContent = best;
+
+  function shuffle(arr) {
+    const a = arr.slice();
+    for (let i = a.length - 1; i > 0; i--) {
+      const j = Math.floor(Math.random() * (i + 1));
+      [a[i], a[j]] = [a[j], a[i]];
+    }
+    return a;
+  }
+
+  function pickChoices(answer) {
+    const others = shuffle(STYLES.filter(s => s !== answer)).slice(0, 3);
+    return shuffle([answer, ...others]);
+  }
+
+  function setTimerVisual(t) {
+    const ratio = Math.max(0, t / TIME);
+    timerArc.style.strokeDasharray = CIRC;
+    timerArc.style.strokeDashoffset = CIRC * (1 - ratio);
+    timerNum.textContent = Math.ceil(t);
+    timerRing.classList.toggle('urgent', t <= 4);
+  }
+
+  function stopTimer() {
+    if (timer) { clearInterval(timer); timer = null; }
+  }
+
+  function startTimer() {
+    stopTimer();
+    timeLeft = TIME;
+    setTimerVisual(timeLeft);
+    timer = setInterval(() => {
+      timeLeft -= 0.1;
+      setTimerVisual(timeLeft);
+      if (timeLeft <= 0) {
+        timeLeft = 0;
+        setTimerVisual(0);
+        stopTimer();
+        onAnswer(null);
+      }
+    }, 100);
+  }
+
+  function showFeedback(text, good) {
+    feedbackEl.textContent = text;
+    feedbackEl.className = 'feedback show ' + (good ? 'good' : 'bad');
+  }
+
+  function hideFeedback() {
+    feedbackEl.className = 'feedback';
+  }
+
+  function renderChoices(options) {
+    choicesEl.innerHTML = '';
+    options.forEach((opt) => {
+      const btn = document.createElement('button');
+      btn.className = 'choice';
+      btn.textContent = opt;
+      btn.type = 'button';
+      btn.addEventListener('click', () => onAnswer(opt));
+      choicesEl.appendChild(btn);
+    });
+  }
+
+  function showMotif(style) {
+    motifEl.className = 'motif exit';
+    requestAnimationFrame(() => {
+      setTimeout(() => {
+        motifEl.className = 'motif ' + CLASS_MAP[style];
+        void motifEl.offsetWidth;
+        motifEl.classList.add('show');
+      }, 200);
+    });
+  }
+
+  function nextRound() {
+    if (round >= TOTAL) {
+      endGame();
+      return;
+    }
+    locked = false;
+    hideFeedback();
+    flashEl.className = 'flash';
+    round++;
+    roundBadge.textContent = 'Round ' + round + ' / ' + TOTAL;
+    progressEl.style.width = ((round - 1) / TOTAL * 100) + '%';
+
+    // avoid immediate repeat
+    let pool = STYLES.filter(s => s !== currentStyle);
+    currentStyle = pool[Math.floor(Math.random() * pool.length)];
+    showMotif(currentStyle);
+    renderChoices(pickChoices(currentStyle));
+    startTimer();
+  }
+
+  function onAnswer(choice) {
+    if (locked) return;
+    locked = true;
+    stopTimer();
+
+    const buttons = [...choicesEl.querySelectorAll('.choice')];
+    const isCorrect = choice === currentStyle;
+    const speedBonus = isCorrect ? Math.round(timeLeft * 2) : 0;
+    const streakBonus = isCorrect && streak >= 2 ? streak * 5 : 0;
+
+    buttons.forEach((btn) => {
+      btn.disabled = true;
+      if (btn.textContent === currentStyle) {
+        btn.classList.add('correct');
+      } else if (choice && btn.textContent === choice && !isCorrect) {
+        btn.classList.add('wrong');
+      } else {
+        btn.classList.add('dim');
+      }
+    });
+
+    if (isCorrect) {
+      correct++;
+      streak++;
+      bestStreak = Math.max(bestStreak, streak);
+      const pts = 100 + speedBonus + streakBonus;
+      score += pts;
+      scoreEl.textContent = score;
+      streakEl.textContent = streak;
+      flashEl.className = 'flash correct';
+      const line = FLAVOR[currentStyle][Math.floor(Math.random() * FLAVOR[currentStyle].length)];
+      let extra = '';
+      if (speedBonus > 16) extra = ' Lightning fast.';
+      else if (streakBonus) extra = ' ' + streak + ' streak!';
+      showFeedback(line + extra, true);
+    } else {
+      streak = 0;
+      streakEl.textContent = streak;
+      flashEl.className = 'flash wrong';
+      const miss = choice === null ? 'Time expired.' : WRONG_FLAVOR[Math.floor(Math.random() * WRONG_FLAVOR.length)];
+      showFeedback(miss + ' It was ' + currentStyle + '.', false);
+    }
+
+    progressEl.style.width = (round / TOTAL * 100) + '%';
+
+    setTimeout(() => nextRound(), isCorrect ? 1100 : 1450);
+  }
+
+  function endGame() {
+    stopTimer();
+    progressEl.style.width = '100%';
+    if (score > best) {
+      best = score;
+      localStorage.setItem('gds_best', String(best));
+      bestEl.textContent = best;
+    }
+    $('finalScore').textContent = score;
+    $('endStreak').textContent = bestStreak;
+    $('endBest').textContent = best;
+    $('endAcc').textContent = Math.round((correct / TOTAL) * 100) + '%';
+    let title = 'Well played';
+    if (correct === TOTAL) title = 'Flawless taste';
+    else if (correct >= 8) title = 'Refined eye';
+    else if (correct >= 5) title = 'Promising instinct';
+    else if (score > best - 1 && score > 0) title = 'A new high';
+    else title = 'Keep looking';
+    $('endTitle').textContent = title;
+    endOverlay.classList.add('show');
+    choicesEl.innerHTML = '';
+  }
+
+  function startGame() {
+    score = 0;
+    streak = 0;
+    bestStreak = 0;
+    round = 0;
+    correct = 0;
+    currentStyle = null;
+    locked = false;
+    scoreEl.textContent = '0';
+    streakEl.textContent = '0';
+    progressEl.style.width = '0%';
+    hideFeedback();
+    startOverlay.classList.remove('show');
+    endOverlay.classList.remove('show');
+    nextRound();
+  }
+
+  startBtn.addEventListener('click', startGame);
+  restartBtn.addEventListener('click', startGame);
+
+  // idle preview motif on start
+  motifEl.className = 'motif m-damask show';
+  setTimerVisual(TIME);
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
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diff --git a/data/artifacts/71a0784e71c8/claude-code.html b/data/artifacts/71a0784e71c8/claude-code.html
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@@ -0,0 +1,454 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
+<title>Designer Wallcoverings — Grasscloth Atelier</title>
+<style>
+  :root{
+    --ground:#12100c;
+    --surface:#17150f;
+    --brass:#C8A951;
+    --brass-soft:rgba(200,169,81,.30);
+    --ivory:#f5f2ea;
+    --muted:#8a8578;
+    --serif:'Cormorant Garamond','Didot','Bodoni MT','Playfair Display',Georgia,serif;
+    --sans:-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
+  }
+  *{box-sizing:border-box;margin:0;padding:0}
+  html,body{height:100%}
+  body{
+    background:var(--ground);
+    color:var(--ivory);
+    font-family:var(--sans);
+    overflow:hidden;
+    -webkit-font-smoothing:antialiased;
+  }
+
+  /* ---------- Fixed top bar ---------- */
+  .topbar{
+    position:fixed;top:0;left:0;right:0;height:66px;z-index:20;
+    display:flex;align-items:center;justify-content:space-between;
+    padding:0 32px;
+    background:rgba(13,12,9,.82);
+    backdrop-filter:blur(14px) saturate(120%);
+    -webkit-backdrop-filter:blur(14px) saturate(120%);
+    border-bottom:1px solid var(--brass-soft);
+  }
+  .brand{display:flex;align-items:center;gap:16px}
+  .brand .mark{
+    width:11px;height:11px;transform:rotate(45deg);
+    border:1px solid var(--brass);
+    box-shadow:0 0 14px rgba(200,169,81,.35);
+    flex:none;
+  }
+  .wordmark{
+    font-family:var(--serif);
+    font-weight:500;
+    font-size:22px;
+    line-height:1;
+    text-transform:uppercase;
+    letter-spacing:.18em;
+    color:var(--ivory);
+    white-space:nowrap;
+  }
+  .tagline{
+    font-family:var(--sans);
+    font-size:10px;
+    text-transform:uppercase;
+    letter-spacing:.30em;
+    color:var(--muted);
+  }
+  @media (max-width:640px){ .tagline{display:none} .wordmark{font-size:18px} .topbar{padding:0 20px} }
+
+  /* ---------- Stage ---------- */
+  #stage{position:fixed;inset:0;z-index:1}
+  #weave{display:block;width:100%;height:100%}
+
+  /* ---------- Control panel ---------- */
+  .panel{
+    position:fixed;z-index:15;
+    top:98px;right:32px;width:312px;
+    background:rgba(18,16,12,.70);
+    backdrop-filter:blur(18px) saturate(120%);
+    -webkit-backdrop-filter:blur(18px) saturate(120%);
+    border:1px solid var(--brass-soft);
+    border-radius:14px;
+    padding:28px 26px 30px;
+    box-shadow:0 24px 64px rgba(0,0,0,.55);
+    animation:fadeUp .8s cubic-bezier(.22,1,.36,1) both;
+  }
+  @keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
+
+  .panel .eyebrow{
+    font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--brass);
+    margin-bottom:6px;
+  }
+  .panel h2{
+    font-family:var(--serif);font-weight:500;font-size:27px;line-height:1.05;
+    letter-spacing:.01em;color:var(--ivory);margin-bottom:4px;
+  }
+  .panel .sub{font-size:11px;color:var(--muted);letter-spacing:.06em;margin-bottom:26px}
+
+  .hr{height:1px;background:linear-gradient(90deg,transparent,var(--brass-soft),transparent);margin:24px 0}
+
+  .field{margin-bottom:24px}
+  .field:last-child{margin-bottom:0}
+  .field .row{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
+  .field label{
+    font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);
+  }
+  .field .val{font-family:var(--serif);font-size:15px;color:var(--brass);letter-spacing:.04em}
+
+  /* hairline range */
+  input[type=range]{
+    -webkit-appearance:none;appearance:none;width:100%;height:16px;background:transparent;cursor:pointer;
+  }
+  input[type=range]::-webkit-slider-runnable-track{
+    height:1px;background:linear-gradient(90deg,var(--brass) 0%,rgba(200,169,81,.18) 100%);
+  }
+  input[type=range]::-moz-range-track{
+    height:1px;background:rgba(200,169,81,.35);
+  }
+  input[type=range]::-webkit-slider-thumb{
+    -webkit-appearance:none;appearance:none;width:13px;height:13px;margin-top:-6px;border-radius:50%;
+    background:var(--ivory);border:1px solid var(--brass);
+    box-shadow:0 0 0 4px rgba(200,169,81,.10),0 2px 6px rgba(0,0,0,.5);
+    transition:transform .18s ease, box-shadow .18s ease;
+  }
+  input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.15);box-shadow:0 0 0 6px rgba(200,169,81,.14),0 2px 8px rgba(0,0,0,.5)}
+  input[type=range]::-moz-range-thumb{
+    width:13px;height:13px;border-radius:50%;background:var(--ivory);border:1px solid var(--brass);
+    box-shadow:0 0 0 4px rgba(200,169,81,.10);
+  }
+
+  /* two-tone swatches */
+  .tones{display:flex;gap:14px}
+  .tone{flex:1}
+  .swatch{
+    position:relative;height:44px;border-radius:9px;overflow:hidden;
+    border:1px solid var(--brass-soft);
+    box-shadow:inset 0 1px 2px rgba(0,0,0,.4);
+  }
+  .swatch input[type=color]{
+    position:absolute;inset:-4px;width:calc(100% + 8px);height:calc(100% + 8px);
+    border:none;padding:0;background:transparent;cursor:pointer;
+  }
+  .tone .cap{
+    display:block;margin-top:9px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
+  }
+
+  .footnote{margin-top:26px;font-size:10px;letter-spacing:.10em;color:var(--muted);line-height:1.7}
+  .footnote b{color:var(--ivory);font-weight:500}
+
+  @media (max-width:640px){
+    .panel{top:auto;bottom:16px;left:16px;right:16px;width:auto;padding:22px 20px 24px}
+    .field{margin-bottom:18px}
+    .panel h2{font-size:23px}
+  }
+</style>
+</head>
+<body>
+
+  <header class="topbar">
+    <div class="brand">
+      <span class="mark"></span>
+      <span class="wordmark">Designer Wallcoverings</span>
+    </div>
+    <span class="tagline">Grasscloth Atelier</span>
+  </header>
+
+  <div id="stage">
+    <canvas id="weave"></canvas>
+  </div>
+
+  <aside class="panel">
+    <div class="eyebrow">Bespoke Weave</div>
+    <h2>Natural Fibre Study</h2>
+    <div class="sub">Hand-loomed grasscloth · No.&nbsp;IX</div>
+
+    <div class="field">
+      <div class="row"><label>Weave Density</label><span class="val" id="vDensity">Fine</span></div>
+      <input id="density" type="range" min="1" max="10" step="1" value="5">
+    </div>
+
+    <div class="hr"></div>
+
+    <div class="field">
+      <div class="row"><label>Fibre Tones</label></div>
+      <div class="tones">
+        <div class="tone">
+          <div class="swatch"><input type="color" id="toneA" value="#cbb488"></div>
+          <span class="cap">Warp · Light</span>
+        </div>
+        <div class="tone">
+          <div class="swatch"><input type="color" id="toneB" value="#4b3d27"></div>
+          <span class="cap">Weft · Deep</span>
+        </div>
+      </div>
+    </div>
+
+    <div class="hr"></div>
+
+    <div class="field">
+      <div class="row"><label>Sheen</label><span class="val" id="vSheen">0.42</span></div>
+      <input id="sheen" type="range" min="0" max="100" step="1" value="52">
+    </div>
+
+    <div class="field">
+      <div class="row"><label>Light Sweep</label><span class="val" id="vSweep">Andante</span></div>
+      <input id="sweep" type="range" min="1" max="10" step="1" value="4">
+    </div>
+
+    <div class="footnote">
+      <b>Atelier finish.</b> Every fibre reflects the passing light as it would upon a dressed wall.
+    </div>
+  </aside>
+
+<script>
+(function(){
+  "use strict";
+  const cv = document.getElementById('weave');
+  const ctx = cv.getContext('2d');
+  const base = document.createElement('canvas');
+  const sheenC = document.createElement('canvas');
+  const scratch = document.createElement('canvas');
+  const bctx = base.getContext('2d');
+  const sctx = sheenC.getContext('2d');
+  const xctx = scratch.getContext('2d');
+
+  let W = 0, H = 0, DPR = 1;
+
+  const P = {
+    density: 5,
+    toneA: '#cbb488',
+    toneB: '#4b3d27',
+    sheen: 0.52,
+    speed: 4
+  };
+
+  // ---------- helpers ----------
+  function hexToRgb(h){
+    h = h.replace('#','');
+    if(h.length===3) h = h.split('').map(c=>c+c).join('');
+    return { r:parseInt(h.substr(0,2),16), g:parseInt(h.substr(2,2),16), b:parseInt(h.substr(4,2),16) };
+  }
+  const cl = v => v<0?0:v>255?255:v;
+  function scale(c,f){ return { r:cl(c.r*f), g:cl(c.g*f), b:cl(c.b*f) }; }
+  function mixWhite(c,t){ return { r:cl(c.r+(255-c.r)*t), g:cl(c.g+(255-c.g)*t), b:cl(c.b+(255-c.b)*t) }; }
+  function rgb(c){ return 'rgb('+(c.r|0)+','+(c.g|0)+','+(c.b|0)+')'; }
+  function mulberry32(a){ return function(){ a|=0; a=a+0x6D2B79F5|0; let t=Math.imul(a^a>>>15,1|a); t=t+Math.imul(t^t>>>7,61|t)^t; return ((t^t>>>14)>>>0)/4294967296; }; }
+
+  function path(c,x,y,w,h,r){
+    r = Math.min(r, w/2, h/2);
+    c.beginPath();
+    c.moveTo(x+r,y);
+    c.arcTo(x+w,y,x+w,y+h,r);
+    c.arcTo(x+w,y+h,x,y+h,r);
+    c.arcTo(x,y+h,x,y,r);
+    c.arcTo(x,y,x+w,y,r);
+    c.closePath();
+  }
+
+  // ---------- weave rendering ----------
+  function drawFiber(c, x, y, w, h, dir, col, mode){
+    const r = Math.min(w,h)*0.30;
+    // cylindrical shading across the short axis
+    let g;
+    if(dir==='v') g = c.createLinearGradient(x,0,x+w,0);
+    else          g = c.createLinearGradient(0,y,0,y+h);
+
+    if(mode==='sheen'){
+      const edge = scale(col,0.34), mid = scale(col,0.82), hot = mixWhite(col,0.72);
+      g.addColorStop(0,   rgb(edge));
+      g.addColorStop(0.40,rgb(mid));
+      g.addColorStop(0.50,rgb(hot));
+      g.addColorStop(0.60,rgb(mid));
+      g.addColorStop(1,   rgb(edge));
+    } else {
+      const edge = scale(col,0.52), mid = scale(col,1.06), hi = mixWhite(col,0.14);
+      g.addColorStop(0,   rgb(edge));
+      g.addColorStop(0.46,rgb(mid));
+      g.addColorStop(0.52,rgb(hi));
+      g.addColorStop(0.58,rgb(mid));
+      g.addColorStop(1,   rgb(edge));
+    }
+    path(c,x,y,w,h,r);
+    c.fillStyle = g;
+    c.fill();
+
+    if(mode==='sheen') return; // striations only baked into base
+
+    // fine striations along the fibre length (grasscloth texture)
+    c.save();
+    path(c,x,y,w,h,r);
+    c.clip();
+    const n = dir==='v' ? Math.max(2, (w/DPR/3)|0) : Math.max(2, (h/DPR/3)|0);
+    c.lineWidth = Math.max(1, 0.7*DPR);
+    for(let k=0;k<n;k++){
+      const f = (k+0.5)/n;
+      const a = (k%2? 0.10 : -0.09);
+      c.strokeStyle = a>0 ? 'rgba(255,248,232,'+a+')' : 'rgba(0,0,0,'+(-a)+')';
+      c.beginPath();
+      if(dir==='v'){ const px = x + w*f; c.moveTo(px,y+r*0.5); c.lineTo(px,y+h-r*0.5); }
+      else         { const py = y + h*f; c.moveTo(x+r*0.5,py); c.lineTo(x+w-r*0.5,py); }
+      c.stroke();
+    }
+    c.restore();
+  }
+
+  function renderWeave(c, mode){
+    c.clearRect(0,0,W,H);
+    // warm near-black ground reads as the shadow between fibres
+    c.fillStyle = '#0d0b07';
+    c.fillRect(0,0,W,H);
+
+    const A = hexToRgb(P.toneA);
+    const B = hexToRgb(P.toneB);
+
+    const logical = 34 - (P.density-1)*(22/9); // 34px .. 12px
+    const cell = Math.max(8, logical*DPR);
+    const cols = Math.ceil(W/cell)+1;
+    const rows = Math.ceil(H/cell)+1;
+    const rand = mulberry32(1337);
+
+    // slight over-under offset so the bundles overlap like a real weave
+    const gap = cell*0.10;
+
+    for(let j=0;j<rows;j++){
+      for(let i=0;i<cols;i++){
+        const rx = rand(), ry = rand();
+        const x = i*cell, y = j*cell;
+        const warpTop = ((i+j)&1)===0;
+
+        // colour: two-tone by orientation, gently jittered
+        const jitA = 0.92 + rx*0.14;
+        const jitB = 0.92 + ry*0.14;
+        const colWarp = scale(A, jitA);
+        const colWeft = scale(B, jitB);
+
+        // draw the UNDER fibre faintly first, then the OVER fibre
+        const fx = x+gap, fy = y+gap, fw = cell-2*gap, fh = cell-2*gap;
+
+        if(warpTop){
+          // weft (horizontal) beneath
+          drawFiber(c, fx, fy+fh*0.16, fw, fh*0.68, 'h', scale(colWeft,0.72), mode);
+          // warp (vertical) on top
+          drawFiber(c, fx+fw*0.16, fy, fw*0.68, fh, 'v', colWarp, mode);
+        } else {
+          drawFiber(c, fx+fw*0.16, fy, fw*0.68, fh, 'v', scale(colWarp,0.72), mode);
+          drawFiber(c, fx, fy+fh*0.16, fw, fh*0.68, 'h', colWeft, mode);
+        }
+      }
+    }
+
+    if(mode==='base'){
+      // editorial vignette + top ambient light
+      const vg = c.createRadialGradient(W*0.5,H*0.42,Math.min(W,H)*0.25, W*0.5,H*0.55,Math.max(W,H)*0.75);
+      vg.addColorStop(0,'rgba(0,0,0,0)');
+      vg.addColorStop(1,'rgba(0,0,0,0.42)');
+      c.fillStyle = vg;
+      c.fillRect(0,0,W,H);
+      const top = c.createLinearGradient(0,0,0,H);
+      top.addColorStop(0,'rgba(245,242,234,0.05)');
+      top.addColorStop(0.25,'rgba(245,242,234,0)');
+      c.fillStyle = top;
+      c.fillRect(0,0,W,H);
+    }
+  }
+
+  // ---------- sizing ----------
+  function resize(){
+    DPR = Math.min(window.devicePixelRatio||1, 1.5);
+    const cssW = window.innerWidth, cssH = window.innerHeight;
+    W = Math.round(cssW*DPR);
+    H = Math.round(cssH*DPR);
+    [cv,base,sheenC,scratch].forEach(cn=>{ cn.width=W; cn.height=H; });
+    cv.style.width = cssW+'px'; cv.style.height = cssH+'px';
+    rebuild();
+  }
+
+  let rebuildQueued = false;
+  function rebuild(){
+    if(rebuildQueued) return;
+    rebuildQueued = true;
+    requestAnimationFrame(()=>{
+      renderWeave(bctx,'base');
+      renderWeave(sctx,'sheen');
+      rebuildQueued = false;
+    });
+  }
+
+  // ---------- light sweep gradient ----------
+  function bandGradient(pos){
+    const bw = 0.16;
+    const c = pos*(1+2*bw) - bw;
+    const g = xctx.createLinearGradient(0,0,W,H);
+    const stops = [[0,0],[c-bw,0],[c-bw*0.5,0.55],[c,1],[c+bw*0.5,0.55],[c+bw,0],[1,0]];
+    let last = 0;
+    for(const s of stops){
+      let o = s[0]; if(o<0)o=0; if(o>1)o=1; if(o<last)o=last; last=o;
+      g.addColorStop(o,'rgba(255,246,226,'+s[1]+')');
+    }
+    return g;
+  }
+
+  // ---------- animation ----------
+  let start = null;
+  function frame(t){
+    if(start===null) start=t;
+    const elapsed = t-start;
+    const period = 10500 - (P.speed-1)*(8000/9); // ms per sweep
+    const pos = (elapsed % period)/period;
+
+    ctx.globalCompositeOperation='source-over';
+    ctx.globalAlpha=1;
+    ctx.drawImage(base,0,0);
+
+    if(P.sheen>0.001){
+      // mask the bright sheen weave to the moving band
+      xctx.globalCompositeOperation='source-over';
+      xctx.clearRect(0,0,W,H);
+      xctx.drawImage(sheenC,0,0);
+      xctx.globalCompositeOperation='destination-in';
+      xctx.fillStyle=bandGradient(pos);
+      xctx.fillRect(0,0,W,H);
+      xctx.globalCompositeOperation='source-over';
+
+      ctx.globalCompositeOperation='screen';
+      ctx.globalAlpha=P.sheen*0.85;
+      ctx.drawImage(scratch,0,0);
+      ctx.globalCompositeOperation='source-over';
+      ctx.globalAlpha=1;
+    }
+    requestAnimationFrame(frame);
+  }
+
+  // ---------- controls ----------
+  const densityNames = ['','Coarse','Coarse','Rustic','Natural','Fine','Fine','Refined','Silken','Silken','Gossamer'];
+  const sweepNames = ['','Grave','Largo','Adagio','Andante','Andante','Moderato','Allegretto','Allegro','Vivace','Presto'];
+
+  const dEl=document.getElementById('density'), vD=document.getElementById('vDensity');
+  const shEl=document.getElementById('sheen'), vS=document.getElementById('vSheen');
+  const swEl=document.getElementById('sweep'), vW=document.getElementById('vSweep');
+  const aEl=document.getElementById('toneA'), bEl=document.getElementById('toneB');
+
+  dEl.addEventListener('input',()=>{ P.density=+dEl.value; vD.textContent=densityNames[P.density]; rebuild(); });
+  shEl.addEventListener('input',()=>{ P.sheen=+shEl.value/100; vS.textContent=P.sheen.toFixed(2); });
+  swEl.addEventListener('input',()=>{ P.speed=+swEl.value; vW.textContent=sweepNames[P.speed]; });
+  aEl.addEventListener('input',()=>{ P.toneA=aEl.value; rebuild(); });
+  bEl.addEventListener('input',()=>{ P.toneB=bEl.value; rebuild(); });
+
+  vD.textContent=densityNames[P.density];
+  vS.textContent=P.sheen.toFixed(2);
+  vW.textContent=sweepNames[P.speed];
+
+  let rt;
+  window.addEventListener('resize',()=>{ clearTimeout(rt); rt=setTimeout(resize,120); });
+
+  resize();
+  requestAnimationFrame(frame);
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
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@@ -0,0 +1,910 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8" />
+<title>Designer Wallcoverings · Grasscloth Weave Simulator</title>
+<style>
+:root {
+  /* Palette from luxe-noir, tweaked to brief */
+  --bg: #12100c;
+  --surface: #17171c;
+  --surface-soft: #1f1f26;
+  --text: #f5f2ea;
+  --muted: #8a8578;
+  --accent: #C8A951;
+  --accent-soft: rgba(200, 169, 81, 0.25);
+  --shadow-soft: 0 22px 45px rgba(0, 0, 0, 0.7);
+  --radius-lg: 18px;
+  --radius-md: 12px;
+  --radius-sm: 999px;
+  --border-hairline: 1px;
+  --easing-ui: cubic-bezier(.22,.9,.24,1);
+  --font-serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
+  --font-sans: "Avenir Next", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+html, body {
+  margin: 0;
+  padding: 0;
+  width: 100%;
+  height: 100%;
+}
+
+body {
+  background: radial-gradient(circle at top, #18130d 0, var(--bg) 38%, #060507 100%);
+  color: var(--text);
+  font-family: var(--font-sans);
+  -webkit-font-smoothing: antialiased;
+  text-rendering: geometricPrecision;
+}
+
+.app-shell {
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  color: var(--text);
+}
+
+/* Top brand bar */
+.app-header {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 64px;
+  padding: 0 40px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  background: radial-gradient(circle at top left, rgba(200,169,81,0.08) 0, rgba(0,0,0,0.95) 46%, rgba(0,0,0,0.98) 100%);
+  border-bottom: 1px solid rgba(255,255,255,0.03);
+  backdrop-filter: blur(18px);
+  box-shadow: 0 26px 40px rgba(0,0,0,0.78);
+  z-index: 10;
+}
+
+.brand-wordmark {
+  font-family: var(--font-serif);
+  font-size: 18px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--text);
+  display: flex;
+  align-items: baseline;
+  gap: 12px;
+}
+
+.brand-wordmark span.primary {
+  font-weight: 500;
+}
+
+.brand-wordmark span.secondary {
+  font-size: 11px;
+  letter-spacing: 0.24em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.header-meta {
+  display: flex;
+  align-items: center;
+  gap: 18px;
+  font-size: 11px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.header-meta-dot {
+  width: 4px;
+  height: 4px;
+  border-radius: 999px;
+  background: var(--accent);
+  box-shadow: 0 0 0 4px rgba(200,169,81,0.18);
+}
+
+/* Layout */
+.app-main {
+  flex: 1;
+  display: flex;
+  padding: 96px 40px 36px;
+  gap: 32px;
+  max-width: 1400px;
+  margin: 0 auto;
+}
+
+.canvas-panel {
+  flex: 1.8;
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.controls-panel {
+  flex: 1;
+  max-width: 420px;
+  display: flex;
+  flex-direction: column;
+  gap: 20px;
+}
+
+/* Typography */
+.panel-title {
+  font-family: var(--font-serif);
+  font-size: 26px;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  margin: 0 0 2px;
+}
+
+.panel-subtitle {
+  font-size: 12px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: var(--muted);
+  margin: 0;
+}
+
+.section-label {
+  font-family: var(--font-serif);
+  font-size: 14px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  margin-bottom: 10px;
+  color: var(--muted);
+}
+
+/* Canvas shell */
+.canvas-shell {
+  position: relative;
+  flex: 1;
+  border-radius: 24px;
+  background: radial-gradient(circle at top left, rgba(255,255,255,0.04) 0, rgba(0,0,0,0.9) 35%, rgba(0,0,0,1) 100%);
+  overflow: hidden;
+  box-shadow: var(--shadow-soft);
+  border: 1px solid rgba(255,255,255,0.04);
+}
+
+#weaveCanvas {
+  width: 100%;
+  height: 100%;
+  display: block;
+  background: transparent;
+}
+
+/* Canvas overlay information */
+.canvas-overlay {
+  position: absolute;
+  inset: 18px 20px auto 20px;
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-start;
+  pointer-events: none;
+}
+
+.canvas-tag {
+  padding: 4px 10px 5px;
+  border-radius: 999px;
+  background: rgba(6,5,7,0.78);
+  border: 1px solid rgba(255,255,255,0.06);
+  font-size: 10px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+  backdrop-filter: blur(14px);
+}
+
+.canvas-lux-meta {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 4px;
+  font-size: 11px;
+}
+
+.canvas-lux-meta span {
+  padding: 3px 9px 4px;
+  border-radius: 999px;
+  background: rgba(6,5,7,0.82);
+  border: 1px solid rgba(255,255,255,0.05);
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+/* Controls card */
+.controls-card {
+  background: radial-gradient(circle at top right, rgba(200,169,81,0.12) 0, rgba(15,13,10,0.96) 32%, rgba(5,4,4,0.98) 100%);
+  border-radius: var(--radius-lg);
+  padding: 20px 20px 18px;
+  box-shadow: var(--shadow-soft);
+  border: 1px solid rgba(255,255,255,0.05);
+  position: relative;
+  overflow: hidden;
+}
+
+.controls-card::before {
+  content: "";
+  position: absolute;
+  inset: 0;
+  background: radial-gradient(circle at top center, rgba(255,255,255,0.05), transparent 55%);
+  opacity: 0.65;
+  pointer-events: none;
+}
+
+.controls-inner {
+  position: relative;
+  z-index: 1;
+}
+
+.control-group {
+  margin-bottom: 18px;
+}
+
+.control-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.control-label {
+  flex: 0 0 120px;
+}
+
+.control-label-title {
+  font-size: 12px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--text);
+  margin-bottom: 2px;
+  font-family: var(--font-serif);
+}
+
+.control-label-meta {
+  font-size: 11px;
+  color: var(--muted);
+}
+
+/* Slider styling */
+.slider-wrapper {
+  flex: 1;
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+
+.slider-wrapper input[type="range"] {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 100%;
+  background: transparent;
+  height: 18px;
+  margin: 0;
+}
+
+.slider-wrapper input[type="range"]::-webkit-slider-runnable-track {
+  height: 1px;
+  background: linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.2));
+  border-radius: 999px;
+}
+
+.slider-wrapper input[type="range"]::-moz-range-track {
+  height: 1px;
+  background: linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.2));
+  border-radius: 999px;
+}
+
+.slider-wrapper input[type="range"]::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 14px;
+  height: 14px;
+  border-radius: 999px;
+  background: radial-gradient(circle at 30% 20%, #fff 0, #f5e5b3 40%, #a28333 100%);
+  border: 0;
+  margin-top: -6.5px;
+  box-shadow:
+    0 0 0 1px rgba(0,0,0,0.6),
+    0 0 0 4px rgba(200,169,81,0.24),
+    0 10px 20px rgba(0,0,0,0.7);
+  cursor: ew-resize;
+  transition: box-shadow 140ms var(--easing-ui), transform 140ms var(--easing-ui);
+}
+
+.slider-wrapper input[type="range"]::-moz-range-thumb {
+  width: 14px;
+  height: 14px;
+  border-radius: 999px;
+  background: radial-gradient(circle at 30% 20%, #fff 0, #f5e5b3 40%, #a28333 100%);
+  border: 0;
+  box-shadow:
+    0 0 0 1px rgba(0,0,0,0.6),
+    0 0 0 4px rgba(200,169,81,0.24),
+    0 10px 20px rgba(0,0,0,0.7);
+  cursor: ew-resize;
+  transition: box-shadow 140ms var(--easing-ui), transform 140ms var(--easing-ui);
+}
+
+.slider-wrapper input[type="range"]:focus-visible {
+  outline: none;
+}
+
+.slider-wrapper input[type="range"]:focus::-webkit-slider-thumb {
+  box-shadow:
+    0 0 0 1px rgba(0,0,0,0.6),
+    0 0 0 6px rgba(200,169,81,0.34),
+    0 14px 26px rgba(0,0,0,0.85);
+  transform: translateY(-0.5px) scale(1.02);
+}
+
+.slider-wrapper input[type="range"]:focus::-moz-range-thumb {
+  box-shadow:
+    0 0 0 1px rgba(0,0,0,0.6),
+    0 0 0 6px rgba(200,169,81,0.34),
+    0 14px 26px rgba(0,0,0,0.85);
+  transform: translateY(-0.5px) scale(1.02);
+}
+
+/* Slider value label */
+.slider-value {
+  min-width: 40px;
+  text-align: right;
+  font-size: 11px;
+  color: var(--muted);
+}
+
+/* Fiber swatches */
+.fiber-sample-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-top: 6px;
+  gap: 10px;
+}
+
+.fiber-chip {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 11px;
+  color: var(--muted);
+}
+
+.fiber-chip-swatch {
+  width: 20px;
+  height: 12px;
+  border-radius: 999px;
+  border: 1px solid rgba(255,255,255,0.2);
+  background: linear-gradient(135deg, #d6c7aa, #b69a6b);
+}
+
+.fiber-chip-swatch.secondary {
+  background: linear-gradient(135deg, #3a2f25, #17120f);
+}
+
+.pill {
+  padding: 3px 9px 4px;
+  border-radius: 999px;
+  border: 1px solid rgba(255,255,255,0.07);
+  background: rgba(8,7,6,0.92);
+  font-size: 10px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+/* Footer strip */
+.footer-strip {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  font-size: 11px;
+  color: var(--muted);
+  padding-top: 4px;
+}
+
+.footer-strip span.accent {
+  color: var(--accent);
+}
+
+/* Responsive */
+@media (max-width: 1040px) {
+  .app-main {
+    flex-direction: column;
+    padding: 96px 20px 24px;
+  }
+  .controls-panel {
+    max-width: none;
+  }
+}
+
+@media (max-width: 720px) {
+  .app-header {
+    padding: 0 20px;
+    height: 60px;
+  }
+  .brand-wordmark span.secondary {
+    display: none;
+  }
+  .app-main {
+    padding-top: 84px;
+  }
+  .panel-title {
+    font-size: 22px;
+  }
+  .control-row {
+    flex-direction: column;
+    align-items: stretch;
+  }
+  .control-label {
+    flex: none;
+  }
+}
+
+/* Light sweep overlay */
+.light-sweep {
+  position: absolute;
+  inset: -40%;
+  background:
+    radial-gradient(circle at 0% 0%, rgba(255,255,255,0.12) 0, transparent 45%),
+    radial-gradient(circle at 100% 0%, rgba(255,255,255,0.04) 0, transparent 52%),
+    radial-gradient(circle at 50% 60%, rgba(255,255,255,0.06) 0, transparent 55%);
+  mix-blend-mode: soft-light;
+  opacity: 0.34;
+  pointer-events: none;
+}
+
+</style>
+</head>
+<body>
+<div class="app-shell">
+  <header class="app-header">
+    <div class="brand-wordmark">
+      <span class="primary">DESIGNER WALLCOVERINGS</span>
+      <span class="secondary">TEXTILE SURFACE STUDIO</span>
+    </div>
+    <div class="header-meta">
+      <div class="header-meta-dot"></div>
+      <span>GRASSCLOTH · WEAVE SIMULATOR</span>
+    </div>
+  </header>
+
+  <main class="app-main">
+    <section class="canvas-panel">
+      <div class="canvas-copy">
+        <h1 class="panel-title">Canvas Weave Study</h1>
+        <p class="panel-subtitle">Fine-tune density, fiber tone and sheen with real-time lighting.</p>
+      </div>
+      <div class="canvas-shell">
+        <canvas id="weaveCanvas"></canvas>
+        <div class="light-sweep" id="lightSweep"></div>
+        <div class="canvas-overlay">
+          <div class="canvas-tag">Studio preview · 2&nbsp;×&nbsp;2 m panel</div>
+          <div class="canvas-lux-meta">
+            <span id="metaWeave">Balanced weave</span>
+            <span id="metaSheen">Soft matte</span>
+          </div>
+        </div>
+      </div>
+    </section>
+
+    <aside class="controls-panel">
+      <div class="controls-card">
+        <div class="controls-inner">
+          <div class="control-group">
+            <h2 class="section-label">Weave architecture</h2>
+            <div class="control-row">
+              <div class="control-label">
+                <div class="control-label-title">Density</div>
+                <div class="control-label-meta">Thread count &amp; scale of the grasscloth weave.</div>
+              </div>
+              <div class="slider-wrapper">
+                <input id="density" type="range" min="0" max="100" value="52" />
+              </div>
+              <div class="slider-value" id="densityValue">52</div>
+            </div>
+          </div>
+
+          <div class="control-group">
+            <h2 class="section-label">Fiber coloration</h2>
+            <div class="control-row">
+              <div class="control-label">
+                <div class="control-label-title">Warmth balance</div>
+                <div class="control-label-meta">Shifts between cool flax and deep toasted jute.</div>
+              </div>
+              <div class="slider-wrapper">
+                <input id="tone" type="range" min="-50" max="50" value="12" />
+              </div>
+              <div class="slider-value" id="toneValue">+12</div>
+            </div>
+            <div class="fiber-sample-row">
+              <div class="fiber-chip">
+                <div class="fiber-chip-swatch" id="primarySwatch"></div>
+                <span>Primary warp</span>
+              </div>
+              <div class="fiber-chip">
+                <div class="fiber-chip-swatch secondary" id="secondarySwatch"></div>
+                <span>Counter weft</span>
+              </div>
+              <div class="pill" id="twoToneLabel">Two‑tone blend</div>
+            </div>
+          </div>
+
+          <div class="control-group">
+            <h2 class="section-label">Surface light</h2>
+            <div class="control-row">
+              <div class="control-label">
+                <div class="control-label-title">Sheen</div>
+                <div class="control-label-meta">From dry matte paper to brushed metallic thread.</div>
+              </div>
+              <div class="slider-wrapper">
+                <input id="sheen" type="range" min="0" max="100" value="38" />
+              </div>
+              <div class="slider-value" id="sheenValue">38</div>
+            </div>
+          </div>
+
+          <div class="footer-strip">
+            <span>Preview represents <span class="accent">approximate</span> material behaviour.</span>
+            <span>Studio&nbsp;Series&nbsp;·&nbsp;No. 07</span>
+          </div>
+        </div>
+      </div>
+    </aside>
+  </main>
+</div>
+
+<script>
+(function () {
+  const canvas = document.getElementById('weaveCanvas');
+  const ctx = canvas.getContext('2d', { alpha: false });
+
+  let width = 0;
+  let height = 0;
+  let devicePixelRatio = window.devicePixelRatio || 1;
+
+  const densityInput = document.getElementById('density');
+  const toneInput = document.getElementById('tone');
+  const sheenInput = document.getElementById('sheen');
+
+  const densityValue = document.getElementById('densityValue');
+  const toneValue = document.getElementById('toneValue');
+  const sheenValue = document.getElementById('sheenValue');
+
+  const primarySwatch = document.getElementById('primarySwatch');
+  const secondarySwatch = document.getElementById('secondarySwatch');
+  const twoToneLabel = document.getElementById('twoToneLabel');
+
+  const metaWeave = document.getElementById('metaWeave');
+  const metaSheen = document.getElementById('metaSheen');
+  const lightSweep = document.getElementById('lightSweep');
+
+  let density = +densityInput.value;
+  let tone = +toneInput.value;
+  let sheen = +sheenInput.value;
+
+  let lastTime = performance.now();
+  let sweepPhase = 0;
+
+  function resizeCanvas() {
+    const rect = canvas.getBoundingClientRect();
+    width = rect.width;
+    height = rect.height;
+    const dpr = window.devicePixelRatio || 1;
+    devicePixelRatio = dpr;
+    canvas.width = Math.round(width * dpr);
+    canvas.height = Math.round(height * dpr);
+    ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
+  }
+
+  window.addEventListener('resize', () => {
+    resizeCanvas();
+  });
+
+  function mapDensityToSpacing(d) {
+    const t = d / 100;
+    const minSpacing = 5;
+    const maxSpacing = 44;
+    return maxSpacing - t * (maxSpacing - minSpacing);
+  }
+
+  function mapDensityToThickness(d) {
+    const t = d / 100;
+    const min = 0.6;
+    const max = 3.0;
+    return min + t * (max - min);
+  }
+
+  function lerp(a, b, t) {
+    return a + (b - a) * t;
+  }
+
+  function toneToColors(t) {
+    const k = (t + 50) / 100;
+    const primaryCool = { r: 214, g: 199, b: 170 };
+    const primaryWarm = { r: 204, g: 164, b: 102 };
+    const secondaryCool = { r: 56, g: 49, b: 40 };
+    const secondaryWarm = { r: 102, g: 70, b: 38 };
+
+    const p = {
+      r: Math.round(lerp(primaryCool.r, primaryWarm.r, k)),
+      g: Math.round(lerp(primaryCool.g, primaryWarm.g, k)),
+      b: Math.round(lerp(primaryCool.b, primaryWarm.b, k))
+    };
+    const s = {
+      r: Math.round(lerp(secondaryCool.r, secondaryWarm.r, k)),
+      g: Math.round(lerp(secondaryCool.g, secondaryWarm.g, k)),
+      b: Math.round(lerp(secondaryCool.b, secondaryWarm.b, k))
+    };
+    return { primary: p, secondary: s };
+  }
+
+  function rgbToCss(c, alpha) {
+    if (alpha === undefined) {
+      return 'rgb(' + c.r + ',' + c.g + ',' + c.b + ')';
+    }
+    return 'rgba(' + c.r + ',' + c.g + ',' + c.b + ',' + alpha + ')';
+  }
+
+  function setSwatches() {
+    const { primary, secondary } = toneToColors(tone);
+    primarySwatch.style.background = 'linear-gradient(135deg, ' +
+      rgbToCss({ r: primary.r + 10, g: primary.g + 10, b: primary.b + 10 }) + ', ' +
+      rgbToCss(primary) + ')';
+
+    secondarySwatch.style.background = 'linear-gradient(135deg, ' +
+      rgbToCss({ r: secondary.r + 10, g: secondary.g + 10, b: secondary.b + 10 }) + ', ' +
+      rgbToCss(secondary) + ')';
+
+    if (Math.abs(tone) < 6) {
+      twoToneLabel.textContent = 'Neutral blend';
+    } else if (tone > 0) {
+      twoToneLabel.textContent = 'Toasted jute';
+    } else {
+      twoToneLabel.textContent = 'Cool flax';
+    }
+  }
+
+  function setMeta() {
+    if (density < 25) {
+      metaWeave.textContent = 'Open basket weave';
+    } else if (density < 55) {
+      metaWeave.textContent = 'Balanced weave';
+    } else if (density < 80) {
+      metaWeave.textContent = 'Fine linen weave';
+    } else {
+      metaWeave.textContent = 'Gallery-grade micro weave';
+    }
+
+    if (sheen < 20) {
+      metaSheen.textContent = 'Dry paper matte';
+    } else if (sheen < 50) {
+      metaSheen.textContent = 'Soft matte';
+    } else if (sheen < 75) {
+      metaSheen.textContent = 'Brushed lustre';
+    } else {
+      metaSheen.textContent = 'Gallery satin highlight';
+    }
+  }
+
+  function updateLabels() {
+    densityValue.textContent = density;
+    toneValue.textContent = (tone > 0 ? '+' : tone < 0 ? '' : '') + tone;
+    sheenValue.textContent = sheen;
+  }
+
+  function updateLightSweep(dt) {
+    const speed = 0.00005;
+    sweepPhase += dt * speed;
+    const p = sweepPhase % 1;
+    const translateX = (p - 0.5) * 40;
+    const rotate = Math.sin(p * Math.PI * 2) * 4;
+    const scale = 1.0 + 0.06 * Math.sin(p * Math.PI * 2);
+    const opacity = 0.22 + (sheen / 100) * 0.36;
+    lightSweep.style.transform =
+      'translateX(' + translateX + '%) rotate(' + rotate + 'deg) scale(' + scale + ')';
+    lightSweep.style.opacity = opacity.toFixed(3);
+  }
+
+  function drawWeave(time) {
+    const spacing = mapDensityToSpacing(density);
+    const thickness = mapDensityToThickness(density);
+
+    const noiseScale = 0.015;
+    const timeSpeed = 0.00005;
+    const shimmer = (Math.sin(time * timeSpeed * (1 + sheen / 120)) + 1) * 0.5;
+
+    const { primary, secondary } = toneToColors(tone);
+
+    ctx.clearRect(0, 0, width, height);
+
+    const bgGradient = ctx.createLinearGradient(0, 0, width, height);
+    bgGradient.addColorStop(0, '#0b0906');
+    bgGradient.addColorStop(0.4, '#14100b');
+    bgGradient.addColorStop(1, '#070608');
+    ctx.fillStyle = bgGradient;
+    ctx.fillRect(0, 0, width, height);
+
+    const verticalCount = Math.ceil(width / spacing);
+    const horizontalCount = Math.ceil(height / spacing);
+
+    const sheenStrength = 0.18 + (sheen / 100) * 0.55;
+    const specPower = 12 + 60 * (sheen / 100);
+
+    function random2D(x, y) {
+      const s = Math.sin(x * 127.1 + y * 311.7) * 43758.5453;
+      return s - Math.floor(s);
+    }
+
+    ctx.save();
+    ctx.globalCompositeOperation = 'screen';
+
+    for (let i = -1; i <= verticalCount + 1; i++) {
+      const x = i * spacing + (i % 3) * 0.6;
+      const t = i / verticalCount;
+      const n = random2D(i, 1.3);
+      const jitter = (n - 0.5) * spacing * 0.14;
+      const baseX = x + jitter;
+
+      const vNoise = random2D(i * 1.9, 2.1);
+      const light = 0.35 + vNoise * 0.12 + shimmer * sheenStrength * (0.3 + vNoise * 0.4);
+
+      const highlight = Math.pow(Math.abs((t - 0.5)) * 2, specPower);
+      const l = Math.min(1, light + highlight * sheenStrength * 3);
+
+      const r = Math.round(primary.r * l);
+      const g = Math.round(primary.g * l);
+      const b = Math.round(primary.b * l);
+
+      const opacity = 0.6 + sheen / 300 + vNoise * 0.2;
+
+      const fadeEdge = 0.17;
+      let topFade = 1.0, bottomFade = 1.0;
+      if (height > 0) {
+        const topT = 0;
+        const bottomT = 1;
+        topFade = 1 - (fadeEdge - topT) / fadeEdge;
+        bottomFade = 1 - (bottomT - (1 - fadeEdge)) / fadeEdge;
+        topFade = Math.max(0.25, Math.min(1, topFade));
+        bottomFade = Math.max(0.25, Math.min(1, bottomFade));
+      }
+
+      const pad = spacing * 0.4;
+      const grad = ctx.createLinearGradient(0, pad, 0, height - pad);
+      grad.addColorStop(0, 'rgba(' + r + ',' + g + ',' + b + ',' + (opacity * topFade * 0.65).toFixed(3) + ')');
+      grad.addColorStop(0.52, 'rgba(' + r + ',' + g + ',' + b + ',' + opacity.toFixed(3) + ')');
+      grad.addColorStop(1, 'rgba(' + r + ',' + g + ',' + b + ',' + (opacity * bottomFade * 0.65).toFixed(3) + ')');
+
+      ctx.strokeStyle = grad;
+      ctx.lineWidth = thickness * (0.9 + vNoise * 0.4);
+      ctx.beginPath();
+
+      const segments = 10;
+      const segH = (height + 2 * pad) / segments;
+      for (let s = 0; s <= segments; s++) {
+        const yy = -pad + s * segH;
+        const segmentNoise = random2D(i * 2.3, s * 0.7);
+        const offsetX = (segmentNoise - 0.5) * spacing * 0.32;
+        const localShimmer = (Math.sin((yy * noiseScale + time * timeSpeed * 120) + i * 0.3) + 1) * 0.5;
+        const shimmerOffset = (localShimmer - 0.5) * sheen * 0.03;
+        const finalX = baseX + offsetX + shimmerOffset;
+        if (s === 0) {
+          ctx.moveTo(finalX, yy);
+        } else {
+          ctx.lineTo(finalX, yy);
+        }
+      }
+      ctx.stroke();
+    }
+
+    for (let j = -1; j <= horizontalCount + 1; j++) {
+      const y = j * spacing + (j % 2) * 0.8;
+      const t = j / horizontalCount;
+      const n = random2D(0.7, j);
+      const jitter = (n - 0.5) * spacing * 0.18;
+      const baseY = y + jitter;
+
+      const hNoise = random2D(3.1, j * 1.7);
+      const light = 0.32 + hNoise * 0.16 + shimmer * sheenStrength * (0.4 + hNoise * 0.4);
+
+      const highlight = Math.pow(Math.abs((t - 0.5)) * 2, specPower * 0.9);
+      const l = Math.min(1, light + highlight * sheenStrength * 2.4);
+
+      const r = Math.round(secondary.r * l);
+      const g = Math.round(secondary.g * l);
+      const b = Math.round(secondary.b * l);
+
+      const opacity = 0.45 + sheen / 350 + hNoise * 0.25;
+
+      const pad = spacing * 0.4;
+      const grad = ctx.createLinearGradient(pad, 0, width - pad, 0);
+      grad.addColorStop(0, 'rgba(' + r + ',' + g + ',' + b + ',' + (opacity * 0.6).toFixed(3) + ')');
+      grad.addColorStop(0.5, 'rgba(' + r + ',' + g + ',' + b + ',' + opacity.toFixed(3) + ')');
+      grad.addColorStop(1, 'rgba(' + r + ',' + g + ',' + b + ',' + (opacity * 0.6).toFixed(3) + ')');
+
+      ctx.strokeStyle = grad;
+      ctx.lineWidth = thickness * 0.9 * (0.9 + hNoise * 0.4);
+      ctx.beginPath();
+
+      const segments = 14;
+      const segW = (width + 2 * pad) / segments;
+      for (let s = 0; s <= segments; s++) {
+        const xx = -pad + s * segW;
+        const segmentNoise = random2D(s * 0.9, j * 2.1);
+        const offsetY = (segmentNoise - 0.5) * spacing * 0.22;
+        const localShimmer = (Math.cos((xx * noiseScale * 0.9 + time * timeSpeed * 130) - j * 0.4) + 1) * 0.5;
+        const shimmerOffset = (localShimmer - 0.5) * sheen * 0.03;
+        const finalY = baseY + offsetY + shimmerOffset;
+        if (s === 0) {
+          ctx.moveTo(xx, finalY);
+        } else {
+          ctx.lineTo(xx, finalY);
+        }
+      }
+      ctx.stroke();
+    }
+
+    ctx.restore();
+
+    const vignette = ctx.createRadialGradient(width * 0.5, height * 0.3, Math.min(width, height) * 0.1,
+      width * 0.5, height * 0.5, Math.max(width, height) * 0.9);
+    vignette.addColorStop(0, 'rgba(0,0,0,0)');
+    vignette.addColorStop(1, 'rgba(0,0,0,0.7)');
+    ctx.fillStyle = vignette;
+    ctx.fillRect(0, 0, width, height);
+  }
+
+  function animate(now) {
+    const dt = now - lastTime;
+    lastTime = now;
+    updateLightSweep(dt);
+    drawWeave(now);
+    requestAnimationFrame(animate);
+  }
+
+  function init() {
+    resizeCanvas();
+    updateLabels();
+    setSwatches();
+    setMeta();
+
+    densityInput.addEventListener('input', () => {
+      density = +densityInput.value;
+      updateLabels();
+      setMeta();
+    });
+
+    toneInput.addEventListener('input', () => {
+      tone = +toneInput.value;
+      updateLabels();
+      setSwatches();
+    });
+
+    sheenInput.addEventListener('input', () => {
+      sheen = +sheenInput.value;
+      updateLabels();
+      setMeta();
+    });
+
+    requestAnimationFrame(time => {
+      lastTime = time;
+      requestAnimationFrame(animate);
+    });
+  }
+
+  if (document.readyState === 'complete' || document.readyState === 'interactive') {
+    init();
+  } else {
+    document.addEventListener('DOMContentLoaded', init);
+  }
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
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index 0000000..2740e7b
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diff --git a/data/artifacts/71a0784e71c8/grok.html b/data/artifacts/71a0784e71c8/grok.html
new file mode 100644
index 0000000..08208c9
--- /dev/null
+++ b/data/artifacts/71a0784e71c8/grok.html
@@ -0,0 +1,798 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8" />
+<meta name="viewport" content="width=device-width, initial-scale=1" />
+<title>Designer Wallcoverings — Grasscloth Studio</title>
+<style>
+  :root {
+    --bg: #12100c;
+    --surface: #1a1712;
+    --surface-elevated: #221e18;
+    --ivory: #f5f2ea;
+    --ivory-dim: #c8c2b4;
+    --muted: #8a8476;
+    --brass: #C8A951;
+    --brass-soft: rgba(200, 169, 81, 0.35);
+    --brass-glow: rgba(200, 169, 81, 0.12);
+    --hairline: rgba(245, 242, 234, 0.10);
+    --hairline-strong: rgba(245, 242, 234, 0.18);
+    --shadow: 0 24px 64px rgba(0, 0, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.3);
+    --ease: cubic-bezier(.22, .9, .24, 1);
+    --ease-hero: cubic-bezier(.22, 1, .36, 1);
+    --serif: "Cormorant Garamond", "Didot", "Bodoni MT", "Playfair Display", Georgia, serif;
+    --sans: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
+  }
+
+  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+
+  html, body {
+    height: 100%;
+    background: var(--bg);
+    color: var(--ivory);
+    font-family: var(--sans);
+    font-size: 14px;
+    line-height: 1.55;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+    overflow: hidden;
+  }
+
+  /* ── Top bar ── */
+  .topbar {
+    position: fixed;
+    top: 0; left: 0; right: 0;
+    z-index: 100;
+    height: 64px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: linear-gradient(180deg, rgba(18, 16, 12, 0.97) 0%, rgba(18, 16, 12, 0.88) 100%);
+    border-bottom: 1px solid var(--hairline);
+    backdrop-filter: blur(12px);
+    -webkit-backdrop-filter: blur(12px);
+  }
+
+  .wordmark {
+    font-family: var(--serif);
+    font-weight: 400;
+    font-size: 13px;
+    letter-spacing: 0.18em;
+    text-transform: uppercase;
+    color: var(--ivory);
+    line-height: 1;
+  }
+
+  .wordmark span {
+    color: var(--brass);
+    margin: 0 0.55em;
+    opacity: 0.9;
+  }
+
+  /* ── Layout ── */
+  .app {
+    display: grid;
+    grid-template-columns: minmax(300px, 360px) 1fr;
+    height: 100vh;
+    padding-top: 64px;
+  }
+
+  /* ── Control panel ── */
+  .panel {
+    display: flex;
+    flex-direction: column;
+    padding: 48px 40px 40px;
+    border-right: 1px solid var(--hairline);
+    background: var(--bg);
+    overflow-y: auto;
+    gap: 0;
+  }
+
+  .panel-eyebrow {
+    font-family: var(--sans);
+    font-size: 11px;
+    font-weight: 500;
+    letter-spacing: 0.2em;
+    text-transform: uppercase;
+    color: var(--brass);
+    margin-bottom: 16px;
+  }
+
+  .panel-title {
+    font-family: var(--serif);
+    font-weight: 400;
+    font-size: 32px;
+    line-height: 1.12;
+    letter-spacing: -0.01em;
+    color: var(--ivory);
+    margin-bottom: 14px;
+  }
+
+  .panel-lede {
+    font-family: var(--sans);
+    font-size: 13.5px;
+    line-height: 1.65;
+    color: var(--muted);
+    max-width: 32ch;
+    margin-bottom: 40px;
+  }
+
+  .divider {
+    height: 1px;
+    background: var(--hairline);
+    margin: 8px 0 36px;
+    border: none;
+  }
+
+  /* ── Controls ── */
+  .control-group {
+    margin-bottom: 32px;
+  }
+
+  .control-head {
+    display: flex;
+    justify-content: space-between;
+    align-items: baseline;
+    margin-bottom: 14px;
+  }
+
+  .control-label {
+    font-family: var(--sans);
+    font-size: 11px;
+    font-weight: 500;
+    letter-spacing: 0.16em;
+    text-transform: uppercase;
+    color: var(--ivory-dim);
+  }
+
+  .control-value {
+    font-family: var(--sans);
+    font-size: 11px;
+    letter-spacing: 0.06em;
+    color: var(--brass);
+    font-variant-numeric: tabular-nums;
+  }
+
+  /* Hairline range sliders */
+  input[type="range"] {
+    -webkit-appearance: none;
+    appearance: none;
+    width: 100%;
+    height: 24px;
+    background: transparent;
+    cursor: pointer;
+    outline: none;
+  }
+
+  input[type="range"]::-webkit-slider-runnable-track {
+    height: 1px;
+    background: var(--hairline-strong);
+    border-radius: 1px;
+  }
+
+  input[type="range"]::-moz-range-track {
+    height: 1px;
+    background: var(--hairline-strong);
+    border-radius: 1px;
+  }
+
+  input[type="range"]::-webkit-slider-thumb {
+    -webkit-appearance: none;
+    appearance: none;
+    width: 14px;
+    height: 14px;
+    margin-top: -6.5px;
+    border-radius: 50%;
+    background: var(--ivory);
+    border: 1px solid rgba(18, 16, 12, 0.3);
+    box-shadow: 0 0 0 0 var(--brass-soft), 0 2px 6px rgba(0,0,0,0.35);
+    transition: box-shadow 0.35s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
+  }
+
+  input[type="range"]::-moz-range-thumb {
+    width: 14px;
+    height: 14px;
+    border-radius: 50%;
+    background: var(--ivory);
+    border: 1px solid rgba(18, 16, 12, 0.3);
+    box-shadow: 0 2px 6px rgba(0,0,0,0.35);
+    transition: box-shadow 0.35s var(--ease), background 0.25s var(--ease);
+  }
+
+  input[type="range"]:hover::-webkit-slider-thumb {
+    background: var(--brass);
+    box-shadow: 0 0 0 6px var(--brass-glow), 0 2px 8px rgba(0,0,0,0.4);
+  }
+
+  input[type="range"]:active::-webkit-slider-thumb {
+    transform: scale(0.92);
+    background: var(--brass);
+    box-shadow: 0 0 0 8px var(--brass-glow), 0 2px 8px rgba(0,0,0,0.4);
+  }
+
+  input[type="range"]:hover::-moz-range-thumb {
+    background: var(--brass);
+  }
+
+  /* Color pair */
+  .swatch-row {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 16px;
+  }
+
+  .swatch-field {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+  }
+
+  .swatch-field .control-label {
+    font-size: 10px;
+    letter-spacing: 0.14em;
+  }
+
+  .color-wrap {
+    position: relative;
+    height: 40px;
+    border-radius: 2px;
+    overflow: hidden;
+    border: 1px solid var(--hairline-strong);
+    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
+    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
+  }
+
+  .color-wrap:hover {
+    border-color: var(--brass-soft);
+    box-shadow: 0 0 0 3px var(--brass-glow);
+  }
+
+  .color-wrap input[type="color"] {
+    position: absolute;
+    inset: -4px;
+    width: calc(100% + 8px);
+    height: calc(100% + 8px);
+    border: none;
+    cursor: pointer;
+    padding: 0;
+    background: none;
+  }
+
+  .color-wrap input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
+  .color-wrap input[type="color"]::-webkit-color-swatch { border: none; border-radius: 0; }
+  .color-wrap input[type="color"]::-moz-color-swatch { border: none; }
+
+  /* Footer meta */
+  .panel-footer {
+    margin-top: auto;
+    padding-top: 36px;
+  }
+
+  .panel-footer p {
+    font-size: 11px;
+    letter-spacing: 0.04em;
+    color: var(--muted);
+    line-height: 1.6;
+  }
+
+  .panel-footer .sig {
+    margin-top: 18px;
+    font-family: var(--serif);
+    font-size: 12px;
+    letter-spacing: 0.14em;
+    text-transform: uppercase;
+    color: var(--ivory-dim);
+  }
+
+  /* ── Stage ── */
+  .stage {
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background:
+      radial-gradient(ellipse 80% 60% at 50% 45%, rgba(34, 30, 24, 0.9) 0%, transparent 70%),
+      var(--bg);
+    overflow: hidden;
+    padding: 48px;
+  }
+
+  .stage-frame {
+    position: relative;
+    width: min(100%, 720px);
+    aspect-ratio: 4 / 5;
+    max-height: calc(100vh - 64px - 96px);
+    border-radius: 2px;
+    box-shadow: var(--shadow), 0 0 0 1px var(--hairline);
+    overflow: hidden;
+    background: #1a1610;
+    animation: frameIn 1.1s var(--ease-hero) both;
+  }
+
+  @keyframes frameIn {
+    from { opacity: 0; transform: translateY(18px) scale(0.985); }
+    to   { opacity: 1; transform: translateY(0) scale(1); }
+  }
+
+  canvas#weave {
+    display: block;
+    width: 100%;
+    height: 100%;
+  }
+
+  /* Light sweep overlay (CSS, additive feel) */
+  .sweep {
+    pointer-events: none;
+    position: absolute;
+    inset: 0;
+    background: linear-gradient(
+      105deg,
+      transparent 0%,
+      transparent 40%,
+      rgba(255, 248, 230, 0.045) 48%,
+      rgba(200, 169, 81, 0.06) 50%,
+      rgba(255, 248, 230, 0.035) 52%,
+      transparent 60%,
+      transparent 100%
+    );
+    background-size: 220% 100%;
+    animation: lightSweep 9s var(--ease-hero) infinite;
+    mix-blend-mode: soft-light;
+  }
+
+  @keyframes lightSweep {
+    0%   { background-position: 120% 0; }
+    45%  { background-position: -120% 0; }
+    100% { background-position: -120% 0; }
+  }
+
+  .stage-caption {
+    position: absolute;
+    bottom: 28px;
+    left: 0; right: 0;
+    text-align: center;
+    font-family: var(--sans);
+    font-size: 10px;
+    letter-spacing: 0.22em;
+    text-transform: uppercase;
+    color: var(--muted);
+    opacity: 0.7;
+  }
+
+  /* Entrance for panel */
+  .panel > * {
+    animation: rise 0.85s var(--ease-hero) both;
+  }
+  .panel-eyebrow { animation-delay: 0.05s; }
+  .panel-title   { animation-delay: 0.12s; }
+  .panel-lede    { animation-delay: 0.18s; }
+  .divider       { animation-delay: 0.22s; }
+  .control-group:nth-of-type(1) { animation-delay: 0.28s; }
+  .control-group:nth-of-type(2) { animation-delay: 0.34s; }
+  .control-group:nth-of-type(3) { animation-delay: 0.40s; }
+  .control-group:nth-of-type(4) { animation-delay: 0.46s; }
+  .panel-footer  { animation-delay: 0.55s; }
+
+  @keyframes rise {
+    from { opacity: 0; transform: translateY(12px); }
+    to   { opacity: 1; transform: translateY(0); }
+  }
+
+  @media (max-width: 860px) {
+    .app {
+      grid-template-columns: 1fr;
+      grid-template-rows: auto 1fr;
+      overflow-y: auto;
+    }
+    .panel {
+      border-right: none;
+      border-bottom: 1px solid var(--hairline);
+      padding: 32px 28px;
+    }
+    .stage {
+      padding: 28px;
+      min-height: 55vh;
+    }
+    .stage-frame {
+      max-height: none;
+      width: min(100%, 420px);
+    }
+    .panel-footer { display: none; }
+  }
+</style>
+</head>
+<body>
+  <header class="topbar">
+    <div class="wordmark">Designer <span>·</span> Wallcoverings</div>
+  </header>
+
+  <div class="app">
+    <aside class="panel">
+      <div class="panel-eyebrow">Grasscloth Atelier</div>
+      <h1 class="panel-title">Handwoven<br/>Texture Studio</h1>
+      <p class="panel-lede">Compose density, fiber, and sheen for a bespoke grasscloth wallcovering. Preview updates in real time.</p>
+      <hr class="divider" />
+
+      <div class="control-group">
+        <div class="control-head">
+          <label class="control-label" for="density">Weave Density</label>
+          <span class="control-value" id="densityVal">48</span>
+        </div>
+        <input type="range" id="density" min="18" max="96" value="48" step="1" />
+      </div>
+
+      <div class="control-group">
+        <div class="control-head">
+          <span class="control-label">Fiber Tones</span>
+        </div>
+        <div class="swatch-row">
+          <div class="swatch-field">
+            <label class="control-label" for="fiberA">Warp</label>
+            <div class="color-wrap">
+              <input type="color" id="fiberA" value="#c4a574" />
+            </div>
+          </div>
+          <div class="swatch-field">
+            <label class="control-label" for="fiberB">Weft</label>
+            <div class="color-wrap">
+              <input type="color" id="fiberB" value="#8a7349" />
+            </div>
+          </div>
+        </div>
+      </div>
+
+      <div class="control-group">
+        <div class="control-head">
+          <label class="control-label" for="sheen">Surface Sheen</label>
+          <span class="control-value" id="sheenVal">32%</span>
+        </div>
+        <input type="range" id="sheen" min="0" max="100" value="32" step="1" />
+      </div>
+
+      <div class="control-group">
+        <div class="control-head">
+          <label class="control-label" for="irregularity">Artisan Irregularity</label>
+          <span class="control-value" id="irregVal">40%</span>
+        </div>
+        <input type="range" id="irregularity" min="0" max="100" value="40" step="1" />
+      </div>
+
+      <div class="panel-footer">
+        <p>Natural sisal &amp; abaca fibers, hand-loomed. Variations in tone and gauge are inherent to the craft.</p>
+        <div class="sig">Est. Atelier</div>
+      </div>
+    </aside>
+
+    <main class="stage">
+      <div class="stage-frame">
+        <canvas id="weave"></canvas>
+        <div class="sweep" aria-hidden="true"></div>
+      </div>
+      <div class="stage-caption">Live material preview</div>
+    </main>
+  </div>
+
+<script>
+(function () {
+  const canvas = document.getElementById('weave');
+  const ctx = canvas.getContext('2d', { alpha: false, desynchronized: true });
+
+  const ui = {
+    density: document.getElementById('density'),
+    densityVal: document.getElementById('densityVal'),
+    fiberA: document.getElementById('fiberA'),
+    fiberB: document.getElementById('fiberB'),
+    sheen: document.getElementById('sheen'),
+    sheenVal: document.getElementById('sheenVal'),
+    irregularity: document.getElementById('irregularity'),
+    irregVal: document.getElementById('irregVal'),
+  };
+
+  let W = 0, H = 0, dpr = 1;
+  let needsFullRedraw = true;
+  let time = 0;
+  let lastTs = 0;
+
+  // Deterministic noise
+  function hash(x, y) {
+    let n = x * 374761393 + y * 668265263;
+    n = (n ^ (n >>> 13)) * 1274126177;
+    n = n ^ (n >>> 16);
+    return (n >>> 0) / 4294967296;
+  }
+
+  function smoothNoise(x, y) {
+    const xi = Math.floor(x), yi = Math.floor(y);
+    const xf = x - xi, yf = y - yi;
+    const u = xf * xf * (3 - 2 * xf);
+    const v = yf * yf * (3 - 2 * yf);
+    const a = hash(xi, yi);
+    const b = hash(xi + 1, yi);
+    const c = hash(xi, yi + 1);
+    const d = hash(xi + 1, yi + 1);
+    return a + (b - a) * u + (c - a) * v + (a - b - c + d) * u * v;
+  }
+
+  function fbm(x, y) {
+    let v = 0, a = 0.5, f = 1;
+    for (let i = 0; i < 4; i++) {
+      v += a * smoothNoise(x * f, y * f);
+      a *= 0.5;
+      f *= 2.03;
+    }
+    return v;
+  }
+
+  function hexToRgb(hex) {
+    const h = hex.replace('#', '');
+    return [
+      parseInt(h.slice(0, 2), 16),
+      parseInt(h.slice(2, 4), 16),
+      parseInt(h.slice(4, 6), 16),
+    ];
+  }
+
+  function lerp(a, b, t) { return a + (b - a) * t; }
+  function clamp(v, a, b) { return Math.max(a, Math.min(b, v)); }
+
+  function resize() {
+    const frame = canvas.parentElement;
+    const rect = frame.getBoundingClientRect();
+    dpr = Math.min(window.devicePixelRatio || 1, 2);
+    W = Math.max(2, Math.floor(rect.width * dpr));
+    H = Math.max(2, Math.floor(rect.height * dpr));
+    canvas.width = W;
+    canvas.height = H;
+    needsFullRedraw = true;
+  }
+
+  // Offscreen buffer for the static weave (rebuilt when params change)
+  let weaveBuf = null;
+  let weaveCtx = null;
+  let lastParams = '';
+
+  function ensureBuf() {
+    if (!weaveBuf || weaveBuf.width !== W || weaveBuf.height !== H) {
+      weaveBuf = document.createElement('canvas');
+      weaveBuf.width = W;
+      weaveBuf.height = H;
+      weaveCtx = weaveBuf.getContext('2d', { alpha: false });
+    }
+  }
+
+  function buildWeave() {
+    ensureBuf();
+    const density = +ui.density.value;
+    const irreg = +ui.irregularity.value / 100;
+    const [rA, gA, bA] = hexToRgb(ui.fiberA.value);
+    const [rB, gB, bB] = hexToRgb(ui.fiberB.value);
+
+    const img = weaveCtx.createImageData(W, H);
+    const data = img.data;
+
+    // Thread pitch in pixels
+    const pitch = Math.max(2.5, (W / density) * 0.55);
+    const fiberW = pitch * 0.42;
+
+    // Pre-dim ambient of warm near-black ground under fibers
+    const baseR = 22, baseG = 18, baseB = 12;
+
+    for (let y = 0; y < H; y++) {
+      for (let x = 0; x < W; x++) {
+        const i = (y * W + x) * 4;
+
+        // Irregular warp/weft displacement (hand-loomed feel)
+        const n1 = fbm(x * 0.018, y * 0.018);
+        const n2 = fbm(x * 0.04 + 20, y * 0.04 + 7);
+        const dispX = (n1 - 0.5) * pitch * 0.55 * irreg;
+        const dispY = (n2 - 0.5) * pitch * 0.55 * irreg;
+
+        const wx = x + dispX;
+        const wy = y + dispY;
+
+        // Basket / plain weave cell
+        const cx = wx / pitch;
+        const cy = wy / pitch;
+        const fx = cx - Math.floor(cx);
+        const fy = cy - Math.floor(cy);
+        const ix = Math.floor(cx);
+        const iy = Math.floor(cy);
+
+        // Which yarn is on top (plain weave)
+        const warpOnTop = ((ix + iy) & 1) === 0;
+
+        // Distance to fiber centerlines
+        const dxWarp = Math.abs(fx - 0.5);
+        const dyWeft = Math.abs(fy - 0.5);
+
+        // Fiber profiles (soft elliptical cross-section)
+        const half = fiberW / pitch;
+        const warpMask = clamp(1 - (dxWarp / half), 0, 1);
+        const weftMask = clamp(1 - (dyWeft / half), 0, 1);
+        // Soft edge falloff
+        const warpCov = warpMask * warpMask * (3 - 2 * warpMask);
+        const weftCov = weftMask * weftMask * (3 - 2 * weftMask);
+
+        // Fiber longitudinal grain
+        const grainWarp = fbm(ix * 1.7, wy * 0.12) * 0.5 + fbm(ix * 3.1, wy * 0.35) * 0.25;
+        const grainWeft = fbm(wx * 0.12, iy * 1.7) * 0.5 + fbm(wx * 0.35, iy * 3.1) * 0.25;
+
+        // Per-fiber tone variation
+        const toneWarp = 0.82 + grainWarp * 0.36 + (hash(ix, 0) - 0.5) * 0.08 * irreg;
+        const toneWeft = 0.82 + grainWeft * 0.36 + (hash(0, iy) - 0.5) * 0.08 * irreg;
+
+        // Cross-section shading (cylindrical)
+        const shadeWarp = Math.pow(clamp(1 - Math.abs(dxWarp) / (half * 1.05), 0, 1), 0.65);
+        const shadeWeft = Math.pow(clamp(1 - Math.abs(dyWeft) / (half * 1.05), 0, 1), 0.65);
+
+        // Interlace shadow where yarns cross under
+        const underShadow = warpOnTop
+          ? (1 - weftCov * 0.55) * (0.72 + 0.28 * shadeWarp)
+          : (1 - warpCov * 0.55) * (0.72 + 0.28 * shadeWeft);
+
+        // Compose fibers
+        let cov, shade, tone, fr, fg, fb;
+        if (warpOnTop) {
+          cov = Math.max(warpCov, weftCov * 0.35);
+          // Prefer warp on top
+          const top = warpCov;
+          const bot = weftCov * (1 - warpCov * 0.85);
+          fr = (rA * toneWarp * top + rB * toneWeft * bot) / Math.max(0.001, top + bot);
+          fg = (gA * toneWarp * top + gB * toneWeft * bot) / Math.max(0.001, top + bot);
+          fb = (bA * toneWarp * top + bB * toneWeft * bot) / Math.max(0.001, top + bot);
+          shade = shadeWarp * 0.75 + 0.25;
+          tone = underShadow;
+        } else {
+          const top = weftCov;
+          const bot = warpCov * (1 - weftCov * 0.85);
+          fr = (rB * toneWeft * top + rA * toneWarp * bot) / Math.max(0.001, top + bot);
+          fg = (gB * toneWeft * top + gA * toneWarp * bot) / Math.max(0.001, top + bot);
+          fb = (bB * toneWeft * top + bA * toneWarp * bot) / Math.max(0.001, top + bot);
+          shade = shadeWeft * 0.75 + 0.25;
+          tone = underShadow;
+          cov = Math.max(weftCov, warpCov * 0.35);
+        }
+
+        // Gap / ground between yarns (visible at low density)
+        const gap = clamp(1 - (warpCov + weftCov) * 1.05, 0, 1);
+        const groundN = fbm(x * 0.08, y * 0.08) * 0.15;
+
+        let R = fr * shade * tone;
+        let G = fg * shade * tone;
+        let B = fb * shade * tone;
+
+        // Micro flecks in fiber
+        const fleck = hash(x * 3, y * 5);
+        if (fleck > 0.97) {
+          R *= 1.12; G *= 1.1; B *= 1.05;
+        } else if (fleck < 0.03) {
+          R *= 0.88; G *= 0.9; B *= 0.92;
+        }
+
+        // Mix to ground in gaps
+        const gShade = 0.55 + groundN;
+        R = lerp(R, baseR * gShade, gap);
+        G = lerp(G, baseG * gShade, gap);
+        B = lerp(B, baseB * gShade, gap);
+
+        // Subtle overall vignette baked lightly
+        const nx = (x / W) * 2 - 1;
+        const ny = (y / H) * 2 - 1;
+        const vig = 1 - 0.12 * (nx * nx + ny * ny);
+
+        data[i]     = clamp(R * vig, 0, 255) | 0;
+        data[i + 1] = clamp(G * vig, 0, 255) | 0;
+        data[i + 2] = clamp(B * vig, 0, 255) | 0;
+        data[i + 3] = 255;
+      }
+    }
+
+    weaveCtx.putImageData(img, 0, 0);
+    needsFullRedraw = false;
+  }
+
+  function paramsKey() {
+    return [
+      ui.density.value,
+      ui.fiberA.value,
+      ui.fiberB.value,
+      ui.irregularity.value,
+      W, H
+    ].join('|');
+  }
+
+  function frame(ts) {
+    if (!lastTs) lastTs = ts;
+    const dt = Math.min(0.05, (ts - lastTs) / 1000);
+    lastTs = ts;
+    time += dt;
+
+    if (W < 2 || H < 2) {
+      requestAnimationFrame(frame);
+      return;
+    }
+
+    const key = paramsKey();
+    if (key !== lastParams || needsFullRedraw) {
+      lastParams = key;
+      buildWeave();
+    }
+
+    // Draw weave
+    ctx.drawImage(weaveBuf, 0, 0);
+
+    // Live sheen + light sweep (GPU-cheap overlay each frame)
+    const sheen = +ui.sheen.value / 100;
+    if (sheen > 0.01) {
+      const sweepX = ((time * 0.08) % 1.6) - 0.3;
+      const grd = ctx.createLinearGradient(
+        sweepX * W, 0,
+        (sweepX + 0.45) * W, H * 0.15
+      );
+      const a0 = 0;
+      const a1 = 0.045 + sheen * 0.11;
+      const a2 = 0.02 + sheen * 0.05;
+      grd.addColorStop(0, 'rgba(255,248,230,0)');
+      grd.addColorStop(0.35, 'rgba(255,248,230,' + (a1 * 0.35).toFixed(3) + ')');
+      grd.addColorStop(0.5, 'rgba(232,210,150,' + a1.toFixed(3) + ')');
+      grd.addColorStop(0.65, 'rgba(255,248,230,' + (a2).toFixed(3) + ')');
+      grd.addColorStop(1, 'rgba(255,248,230,0)');
+
+      ctx.save();
+      ctx.globalCompositeOperation = 'soft-light';
+      ctx.fillStyle = grd;
+      ctx.fillRect(0, 0, W, H);
+
+      // Soft specular ridge following weave direction
+      const g2 = ctx.createLinearGradient(0, 0, W * 0.2, H);
+      g2.addColorStop(0, 'rgba(200,169,81,0)');
+      g2.addColorStop(0.5, 'rgba(200,169,81,' + (sheen * 0.06).toFixed(3) + ')');
+      g2.addColorStop(1, 'rgba(200,169,81,0)');
+      ctx.globalCompositeOperation = 'overlay';
+      ctx.fillStyle = g2;
+      ctx.fillRect(0, 0, W, H);
+      ctx.restore();
+    }
+
+    // Gentle breathing ambient (very subtle)
+    const breathe = 0.5 + 0.5 * Math.sin(time * 0.35);
+    ctx.save();
+    ctx.globalCompositeOperation = 'soft-light';
+    ctx.fillStyle = 'rgba(255, 246, 220,' + (0.012 + breathe * 0.01).toFixed(3) + ')';
+    ctx.fillRect(0, 0, W, H);
+    ctx.restore();
+
+    requestAnimationFrame(frame);
+  }
+
+  function bind() {
+    const sync = () => {
+      ui.densityVal.textContent = ui.density.value;
+      ui.sheenVal.textContent = ui.sheen.value + '%';
+      ui.irregVal.textContent = ui.irregularity.value + '%';
+      needsFullRedraw = true;
+    };
+    ['density', 'sheen', 'irregularity'].forEach(id => {
+      ui[id].addEventListener('input', sync);
+    });
+    ui.fiberA.addEventListener('input', () => { needsFullRedraw = true; });
+    ui.fiberB.addEventListener('input', () => { needsFullRedraw = true; });
+    sync();
+  }
+
+  window.addEventListener('resize', () => {
+    resize();
+  });
+
+  // Init
+  bind();
+  resize();
+  // Double-rAF to ensure layout settled
+  requestAnimationFrame(() => {
+    resize();
+    requestAnimationFrame(frame);
+  });
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
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diff --git a/data/artifacts/71a0784e71c8/kimi.html b/data/artifacts/71a0784e71c8/kimi.html
new file mode 100644
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--- /dev/null
+++ b/data/artifacts/71a0784e71c8/kimi.html
@@ -0,0 +1,697 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>DESIGNER WALLCOVERINGS — Texture Atelier</title>
+<link rel="preconnect" href="https://fonts.googleapis.com">
+<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+<link href="https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600&family=Inter:wght@300;400;500&display=swap" rel="stylesheet">
+<style>
+:root {
+  --ground: #12100c;
+  --surface: #1a1814;
+  --surface-2: #252320;
+  --accent: #C8A951;
+  --accent-dim: #9a7f3a;
+  --text: #f5f2ea;
+  --text-muted: #8a8578;
+  --hairline: rgba(245, 242, 234, 0.08);
+  --shadow: rgba(0, 0, 0, 0.4);
+  
+  --ease-swift: cubic-bezier(.22,.9,.24,1);
+  --ease-power: cubic-bezier(.77,0,.18,1);
+  
+  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
+  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
+}
+
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
+}
+
+html, body {
+  height: 100%;
+  background: var(--ground);
+  color: var(--text);
+  font-family: var(--font-body);
+  font-size: 15px;
+  line-height: 1.6;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+/* Fixed Header */
+.brand-header {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 72px;
+  background: rgba(18, 16, 12, 0.92);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border-bottom: 1px solid var(--hairline);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 100;
+}
+
+.brand-wordmark {
+  font-family: var(--font-display);
+  font-size: 15px;
+  font-weight: 400;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--text);
+  text-decoration: none;
+}
+
+/* Main Layout */
+.atelier {
+  display: grid;
+  grid-template-columns: 380px 1fr;
+  height: 100vh;
+  padding-top: 72px;
+}
+
+/* Controls Panel */
+.controls-panel {
+  background: var(--surface);
+  border-right: 1px solid var(--hairline);
+  padding: 48px 40px;
+  overflow-y: auto;
+  display: flex;
+  flex-direction: column;
+  gap: 36px;
+  box-shadow: 4px 0 24px var(--shadow);
+}
+
+.panel-title {
+  font-family: var(--font-display);
+  font-size: 28px;
+  font-weight: 400;
+  line-height: 1.1;
+  color: var(--text);
+  margin-bottom: 8px;
+}
+
+.panel-subtitle {
+  font-size: 12px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  font-weight: 400;
+}
+
+.control-group {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.control-label {
+  font-size: 11px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  font-weight: 500;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.control-value {
+  color: var(--accent);
+  font-family: var(--font-body);
+  font-weight: 400;
+}
+
+/* Hairline Sliders */
+.slider-container {
+  position: relative;
+  height: 24px;
+  display: flex;
+  align-items: center;
+}
+
+input[type="range"] {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 100%;
+  height: 1px;
+  background: var(--hairline);
+  outline: none;
+  cursor: pointer;
+  position: relative;
+}
+
+input[type="range"]::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 14px;
+  height: 14px;
+  border-radius: 50%;
+  background: var(--accent);
+  cursor: pointer;
+  box-shadow: 0 2px 8px rgba(200, 169, 81, 0.3);
+  transition: transform 0.2s var(--ease-swift), box-shadow 0.2s var(--ease-swift);
+}
+
+input[type="range"]::-webkit-slider-thumb:hover {
+  transform: scale(1.15);
+  box-shadow: 0 4px 16px rgba(200, 169, 81, 0.5);
+}
+
+input[type="range"]::-moz-range-thumb {
+  width: 14px;
+  height: 14px;
+  border-radius: 50%;
+  background: var(--accent);
+  cursor: pointer;
+  border: none;
+  box-shadow: 0 2px 8px rgba(200, 169, 81, 0.3);
+}
+
+/* Color Swatches */
+.color-control {
+  display: flex;
+  gap: 16px;
+  align-items: center;
+}
+
+.color-input-wrapper {
+  position: relative;
+  width: 48px;
+  height: 48px;
+  border-radius: 50%;
+  overflow: hidden;
+  border: 1px solid var(--hairline);
+  transition: transform 0.3s var(--ease-swift), border-color 0.3s var(--ease-swift);
+}
+
+.color-input-wrapper:hover {
+  transform: scale(1.05);
+  border-color: var(--accent-dim);
+}
+
+input[type="color"] {
+  position: absolute;
+  top: -50%;
+  left: -50%;
+  width: 200%;
+  height: 200%;
+  cursor: pointer;
+  border: none;
+  padding: 0;
+  background: none;
+}
+
+.color-labels {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.color-name {
+  font-size: 13px;
+  color: var(--text);
+  font-weight: 400;
+}
+
+.color-hex {
+  font-family: 'SF Mono', monospace;
+  font-size: 11px;
+  color: var(--text-muted);
+  letter-spacing: 0.05em;
+}
+
+/* Canvas Stage */
+.canvas-stage {
+  position: relative;
+  background: var(--ground);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  overflow: hidden;
+}
+
+#weaveCanvas {
+  max-width: 90%;
+  max-height: 90%;
+  box-shadow: 0 24px 64px var(--shadow), 0 8px 24px rgba(0,0,0,0.3);
+}
+
+/* Light Sweep Overlay */
+.light-sweep {
+  position: absolute;
+  top: 0;
+  left: -100%;
+  width: 50%;
+  height: 100%;
+  background: linear-gradient(90deg, 
+    transparent 0%, 
+    rgba(200, 169, 81, 0.03) 40%, 
+    rgba(200, 169, 81, 0.08) 50%, 
+    rgba(200, 169, 81, 0.03) 60%, 
+    transparent 100%
+  );
+  pointer-events: none;
+  animation: lightSweep 8s var(--ease-power) infinite;
+}
+
+@keyframes lightSweep {
+  0%, 85%, 100% { left: -100%; opacity: 0; }
+  10% { opacity: 1; }
+  40% { left: 150%; opacity: 1; }
+  50% { opacity: 0; }
+}
+
+/* Preset Chips */
+.preset-chips {
+  display: flex;
+  gap: 10px;
+  flex-wrap: wrap;
+  margin-top: 8px;
+}
+
+.chip {
+  padding: 8px 16px;
+  background: var(--surface-2);
+  border: 1px solid var(--hairline);
+  border-radius: 2px;
+  font-size: 11px;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  color: var(--text-muted);
+  cursor: pointer;
+  transition: all 0.25s var(--ease-swift);
+}
+
+.chip:hover {
+  border-color: var(--accent-dim);
+  color: var(--text);
+}
+
+.chip.active {
+  background: rgba(200, 169, 81, 0.1);
+  border-color: var(--accent);
+  color: var(--accent);
+}
+
+/* Responsive */
+@media (max-width: 1024px) {
+  .atelier {
+    grid-template-columns: 320px 1fr;
+  }
+  .controls-panel {
+    padding: 36px 28px;
+  }
+}
+
+@media (max-width: 768px) {
+  .atelier {
+    grid-template-columns: 1fr;
+    grid-template-rows: auto 1fr;
+  }
+  .controls-panel {
+    border-right: none;
+    border-bottom: 1px solid var(--hairline);
+    max-height: 40vh;
+  }
+}
+</style>
+</head>
+<body>
+  <header class="brand-header">
+    <span class="brand-wordmark">DESIGNER WALLCOVERINGS</span>
+  </header>
+
+  <main class="atelier">
+    <aside class="controls-panel">
+      <div>
+        <p class="panel-subtitle">Texture Atelier</p>
+        <h1 class="panel-title">Grasscloth<br>Weave</h1>
+      </div>
+
+      <div class="control-group">
+        <label class="control-label">
+          <span>Weave Density</span>
+          <span class="control-value" id="densityValue">24</span>
+        </label>
+        <div class="slider-container">
+          <input type="range" id="density" min="8" max="48" value="24" step="2">
+        </div>
+      </div>
+
+      <div class="control-group">
+        <label class="control-label">Fiber Colors</label>
+        <div class="color-control">
+          <div class="color-input-wrapper">
+            <input type="color" id="color1" value="#d4c5a8">
+          </div>
+          <div class="color-labels">
+            <span class="color-name">Primary Fiber</span>
+            <span class="color-hex" id="hex1">#d4c5a8</span>
+          </div>
+        </div>
+        <div class="color-control">
+          <div class="color-input-wrapper">
+            <input type="color" id="color2" value="#8b7d6b">
+          </div>
+          <div class="color-labels">
+            <span class="color-name">Secondary Fiber</span>
+            <span class="color-hex" id="hex2">#8b7d6b</span>
+          </div>
+        </div>
+      </div>
+
+      <div class="control-group">
+        <label class="control-label">
+          <span>Sheen / Luster</span>
+          <span class="control-value" id="sheenValue">40%</span>
+        </label>
+        <div class="slider-container">
+          <input type="range" id="sheen" min="0" max="100" value="40">
+        </div>
+      </div>
+
+      <div class="control-group">
+        <label class="control-label">
+          <span>Thread Thickness</span>
+          <span class="control-value" id="thicknessValue">2.0</span>
+        </label>
+        <div class="slider-container">
+          <input type="range" id="thickness" min="1" max="4" value="2" step="0.2">
+        </div>
+      </div>
+
+      <div class="control-group">
+        <label class="control-label">Quick Presets</label>
+        <div class="preset-chips">
+          <button class="chip active" data-preset="natural">Natural</button>
+          <button class="chip" data-preset="charcoal">Charcoal</button>
+          <button class="chip" data-preset="sand">Sand</button>
+          <button class="chip" data-preset="midnight">Midnight</button>
+        </div>
+      </div>
+    </aside>
+
+    <section class="canvas-stage">
+      <canvas id="weaveCanvas" width="800" height="800"></canvas>
+      <div class="light-sweep"></div>
+    </section>
+  </main>
+
+<script>
+const canvas = document.getElementById('weaveCanvas');
+const ctx = canvas.getContext('2d');
+
+// High DPI handling
+const dpr = window.devicePixelRatio || 1;
+const displayWidth = 800;
+const displayHeight = 800;
+canvas.width = displayWidth * dpr;
+canvas.height = displayHeight * dpr;
+canvas.style.width = displayWidth + 'px';
+canvas.style.height = displayHeight + 'px';
+ctx.scale(dpr, dpr);
+
+// State
+const state = {
+  density: 24,
+  color1: '#d4c5a8',
+  color2: '#8b7d6b',
+  sheen: 0.4,
+  thickness: 2.0,
+  time: 0
+};
+
+// Controls
+const densityInput = document.getElementById('density');
+const densityValue = document.getElementById('densityValue');
+const color1Input = document.getElementById('color1');
+const color2Input = document.getElementById('color2');
+const hex1 = document.getElementById('hex1');
+const hex2 = document.getElementById('hex2');
+const sheenInput = document.getElementById('sheen');
+const sheenValue = document.getElementById('sheenValue');
+const thicknessInput = document.getElementById('thickness');
+const thicknessValue = document.getElementById('thicknessValue');
+const chips = document.querySelectorAll('.chip');
+
+// Presets
+const presets = {
+  natural: { color1: '#d4c5a8', color2: '#8b7d6b', sheen: 40, thickness: 2.0 },
+  charcoal: { color1: '#4a4a4a', color2: '#2a2a2a', sheen: 25, thickness: 2.5 },
+  sand: { color1: '#e8dcc4', color2: '#c4b59a', sheen: 55, thickness: 1.8 },
+  midnight: { color1: '#2c3e50', color2: '#1a252f', sheen: 30, thickness: 2.2 }
+};
+
+// Event Listeners
+densityInput.addEventListener('input', (e) => {
+  state.density = parseInt(e.target.value);
+  densityValue.textContent = state.density;
+});
+
+color1Input.addEventListener('input', (e) => {
+  state.color1 = e.target.value;
+  hex1.textContent = state.color1;
+});
+
+color2Input.addEventListener('input', (e) => {
+  state.color2 = e.target.value;
+  hex2.textContent = state.color2;
+});
+
+sheenInput.addEventListener('input', (e) => {
+  state.sheen = parseInt(e.target.value) / 100;
+  sheenValue.textContent = e.target.value + '%';
+});
+
+thicknessInput.addEventListener('input', (e) => {
+  state.thickness = parseFloat(e.target.value);
+  thicknessValue.textContent = state.thickness.toFixed(1);
+});
+
+chips.forEach(chip => {
+  chip.addEventListener('click', () => {
+    chips.forEach(c => c.classList.remove('active'));
+    chip.classList.add('active');
+    
+    const preset = presets[chip.dataset.preset];
+    if (preset) {
+      state.color1 = preset.color1;
+      state.color2 = preset.color2;
+      state.sheen = preset.sheen / 100;
+      state.thickness = preset.thickness;
+      
+      color1Input.value = preset.color1;
+      color2Input.value = preset.color2;
+      hex1.textContent = preset.color1;
+      hex2.textContent = preset.color2;
+      sheenInput.value = preset.sheen;
+      sheenValue.textContent = preset.sheen + '%';
+      thicknessInput.value = preset.thickness;
+      thicknessValue.textContent = preset.thickness.toFixed(1);
+    }
+  });
+});
+
+// Color utilities
+function hexToRgb(hex) {
+  const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
+  return result ? {
+    r: parseInt(result[1], 16),
+    g: parseInt(result[2], 16),
+    b: parseInt(result[3], 16)
+  } : { r: 200, g: 180, b: 150 };
+}
+
+function blendColors(c1, c2, t) {
+  return {
+    r: Math.round(c1.r + (c2.r - c1.r) * t),
+    g: Math.round(c1.g + (c2.g - c1.g) * t),
+    b: Math.round(c1.b + (c2.b - c1.b) * t)
+  };
+}
+
+function rgbToString(c) {
+  return `rgb(${c.r}, ${c.g}, ${c.b})`;
+}
+
+// Perlin noise for organic variation
+function noise(x, y) {
+  const n = Math.sin(x * 12.9898 + y * 78.233) * 43758.5453;
+  return n - Math.floor(n);
+}
+
+function smoothNoise(x, y) {
+  const i = Math.floor(x);
+  const j = Math.floor(y);
+  const u = x - i;
+  const v = y - j;
+  
+  const a = noise(i, j);
+  const b = noise(i + 1, j);
+  const c = noise(i, j + 1);
+  const d = noise(i + 1, j + 1);
+  
+  const u2 = u * u * (3 - 2 * u);
+  const v2 = v * v * (3 - 2 * v);
+  
+  return (a * (1 - u2) + b * u2) * (1 - v2) + (c * (1 - u2) + d * u2) * v2;
+}
+
+// Weave rendering
+function drawWeave() {
+  const width = displayWidth;
+  const height = displayHeight;
+  const threads = state.density;
+  const spacing = width / threads;
+  const thickness = Math.max(1, spacing * 0.4 * state.thickness);
+  
+  const rgb1 = hexToRgb(state.color1);
+  const rgb2 = hexToRgb(state.color2);
+  
+  // Clear with base
+  ctx.fillStyle = rgbToString(blendColors(rgb1, rgb2, 0.5));
+  ctx.fillRect(0, 0, width, height);
+  
+  // Create weave pattern
+  for (let i = 0; i < threads; i++) {
+    for (let j = 0; j < threads; j++) {
+      const x = i * spacing;
+      const y = j * spacing;
+      const centerX = x + spacing / 2;
+      const centerY = y + spacing / 2;
+      
+      // Alternating pattern for basket weave
+      const isHorizontal = (i + j) % 2 === 0;
+      
+      // Organic variation
+      const n = smoothNoise(i * 0.5, j * 0.5 + state.time * 0.0005);
+      const colorVar = blendColors(rgb1, rgb2, n);
+      
+      // Light calculation for sheen
+      const lightAngle = Math.PI / 4 + state.time * 0.001;
+      const dx = Math.cos(lightAngle);
+      const dy = Math.sin(lightAngle);
+      
+      // Shadow and highlight based on weave direction
+      const shadowOffset = thickness * 0.3;
+      
+      ctx.save();
+      
+      if (isHorizontal) {
+        // Horizontal thread
+        const yOffset = centerY + (n - 0.5) * spacing * 0.2;
+        
+        // Shadow (below)
+        ctx.fillStyle = `rgba(0,0,0,${0.15 + state.sheen * 0.2})`;
+        ctx.fillRect(x + 2, yOffset - thickness/2 + shadowOffset, spacing - 2, thickness);
+        
+        // Thread with sheen gradient
+        const grad = ctx.createLinearGradient(x, yOffset - thickness/2, x, yOffset + thickness/2);
+        const baseColor = rgbToString(colorVar);
+        const highlight = rgbToString(blendColors(colorVar, {r:255,g:255,b:255}, state.sheen * 0.4));
+        const shadow = rgbToString(blendColors(colorVar, {r:0,g:0,b:0}, 0.2));
+        
+        grad.addColorStop(0, shadow);
+        grad.addColorStop(0.3, baseColor);
+        grad.addColorStop(0.5, highlight);
+        grad.addColorStop(0.7, baseColor);
+        grad.addColorStop(1, shadow);
+        
+        ctx.fillStyle = grad;
+        ctx.fillRect(x, yOffset - thickness/2, spacing, thickness);
+        
+        // Subtle texture lines
+        ctx.strokeStyle = `rgba(0,0,0,${0.05 + state.sheen * 0.1})`;
+        ctx.lineWidth = 0.5;
+        for (let k = 0; k < 3; k++) {
+          ctx.beginPath();
+          ctx.moveTo(x, yOffset - thickness/2 + k * thickness/3);
+          ctx.lineTo(x + spacing, yOffset - thickness/2 + k * thickness/3);
+          ctx.stroke();
+        }
+        
+      } else {
+        // Vertical thread
+        const xOffset = centerX + (n - 0.5) * spacing * 0.2;
+        
+        // Shadow (right)
+        ctx.fillStyle = `rgba(0,0,0,${0.15 + state.sheen * 0.2})`;
+        ctx.fillRect(xOffset - thickness/2 + shadowOffset, y + 2, thickness, spacing - 2);
+        
+        // Thread with sheen gradient
+        const grad = ctx.createLinearGradient(xOffset - thickness/2, y, xOffset + thickness/2, y);
+        const baseColor = rgbToString(colorVar);
+        const highlight = rgbToString(blendColors(colorVar, {r:255,g:255,b:255}, state.sheen * 0.4));
+        const shadow = rgbToString(blendColors(colorVar, {r:0,g:0,b:0}, 0.2));
+        
+        grad.addColorStop(0, shadow);
+        grad.addColorStop(0.3, baseColor);
+        grad.addColorStop(0.5, highlight);
+        grad.addColorStop(0.7, baseColor);
+        grad.addColorStop(1, shadow);
+        
+        ctx.fillStyle = grad;
+        ctx.fillRect(xOffset - thickness/2, y, thickness, spacing);
+        
+        // Subtle texture lines
+        ctx.strokeStyle = `rgba(0,0,0,${0.05 + state.sheen * 0.1})`;
+        ctx.lineWidth = 0.5;
+        for (let k = 0; k < 3; k++) {
+          ctx.beginPath();
+          ctx.moveTo(xOffset - thickness/2 + k * thickness/3, y);
+          ctx.lineTo(xOffset - thickness/2 + k * thickness/3, y + spacing);
+          ctx.stroke();
+        }
+      }
+      
+      ctx.restore();
+    }
+  }
+  
+  // Global sheen overlay for luxury effect
+  const sheenGrad = ctx.createLinearGradient(0, 0, width, height);
+  sheenGrad.addColorStop(0, 'rgba(255,255,255,0)');
+  sheenGrad.addColorStop(0.5, `rgba(200,169,81,${state.sheen * 0.03})`);
+  sheenGrad.addColorStop(1, 'rgba(255,255,255,0)');
+  ctx.fillStyle = sheenGrad;
+  ctx.fillRect(0, 0, width, height);
+}
+
+// Animation loop
+let lastTime = 0;
+function animate(timestamp) {
+  state.time = timestamp;
+  
+  // Only redraw on changes or subtle animation
+  if (timestamp - lastTime > 33) { // ~30fps for subtle animation
+    drawWeave();
+    lastTime = timestamp;
+  } else {
+    // Force redraw on first frame
+    if (state.time < 50) drawWeave();
+  }
+  
+  requestAnimationFrame(animate);
+}
+
+// Initial draw
+drawWeave();
+requestAnimationFrame(animate);
+
+// Handle resize
+window.addEventListener('resize', () => {
+  drawWeave();
+});
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/71a0784e71c8/kimi.png b/data/artifacts/71a0784e71c8/kimi.png
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diff --git a/data/artifacts/71a0784e71c8/qwen25-7b.html b/data/artifacts/71a0784e71c8/qwen25-7b.html
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index 0000000..3d1dab0
--- /dev/null
+++ b/data/artifacts/71a0784e71c8/qwen25-7b.html
@@ -0,0 +1,109 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>DESIGNER WALLCOVERINGS</title>
+    <style>
+        body, html {
+            margin: 0;
+            padding: 0;
+            height: 100%;
+            overflow: hidden;
+            background-color: #12100c;
+            color: #f5f2ea;
+            font-family: 'Didot', Georgia, serif;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+        }
+        .header {
+            position: fixed;
+            top: 0;
+            width: 100%;
+            background-color: #17171c;
+            color: #f5f2ea;
+            font-size: 24px;
+            letter-spacing: .18em;
+            padding: 16px;
+        }
+        .content {
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            width: 100%;
+            height: calc(100% - 52px);
+            background-color: #17171c;
+            color: #f5f2ea;
+            padding: 96px;
+        }
+        .weave {
+            width: 400px;
+            height: 300px;
+            border-radius: 14px;
+            overflow: hidden;
+            box-shadow: 0 8px 24px rgba(0,0,0,.12);
+            background-color: #fff9f1;
+        }
+        .controls {
+            margin-top: 24px;
+        }
+        input[type="range"] {
+            width: 100%;
+            border-radius: 6px;
+            outline: none;
+            appearance: none;
+            -webkit-appearance: none;
+        }
+        input[type="range"]::-webkit-slider-thumb {
+            width: 8px;
+            height: 8px;
+            background-color: #c9a961;
+            border-radius: 50%;
+            cursor: pointer;
+        }
+        .slider-label {
+            font-size: 12px;
+            letter-spacing: .15em;
+            color: #f3e9ff;
+            margin-left: 8px;
+        }
+        @keyframes fadeUp {
+            from { opacity: 0; transform: translateY(28px); }
+            to { opacity: 1; transform: none; }
+        }
+    </style>
+</head>
+<body>
+    <div class="header">DESIGNER WALLCOVERINGS</div>
+    <div class="content">
+        <canvas id="weave" width="400" height="300"></canvas>
+        <div class="controls">
+            <label>WEAVE DENSITY</label><input type="range" min="1" max="100" value="50" id="density" oninput="drawWeave()">
+            <label>2-TONE FIBER COLOR</label><input type="range" min="1" max="100" value="50" id="color" oninput="drawWeave()">
+            <label>SHEEN</label><input type="range" min="1" max="100" value="50" id="sheen" oninput="drawWeave()">
+        </div>
+    </div>
+
+    <script>
+        const canvas = document.getElementById('weave');
+        const ctx = canvas.getContext('2d');
+
+        function drawWeave() {
+            const density = parseInt(document.getElementById('density').value);
+            const color = parseInt(document.getElementById('color').value);
+            const sheen = parseInt(document.getElementById('sheen').value);
+
+            ctx.clearRect(0, 0, canvas.width, canvas.height);
+            ctx.fillStyle = `hsl(${210 - sheen}, 85%, ${100 - color}%)`;
+            for (let i = 0; i < density; i++) {
+                if (i % 2 === 0) {
+                    ctx.fillRect(i * (canvas.width / density), 0, canvas.width / density, canvas.height);
+                }
+            }
+        }
+
+        drawWeave();
+    </script>
+</body>
+</html>
\ No newline at end of file
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diff --git a/data/artifacts/8443d9162963/gemma3-12b.html b/data/artifacts/8443d9162963/gemma3-12b.html
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index 0000000..25f4a68
--- /dev/null
+++ b/data/artifacts/8443d9162963/gemma3-12b.html
@@ -0,0 +1,212 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Ragdoll Physics Toy</title>
+    <style>
+        body { margin: 0; overflow: hidden; background-color: #f0f0f0; }
+        canvas { background-color: #fff; display: block; border: 1px solid black;}
+        #controls { position: absolute; top: 10px; left: 10px; font-family: sans-serif; font-size: small; }
+    </style>
+</head>
+<body>
+
+<div id="controls">
+    Drag to fling! <button id="resetBtn">Reset</button>
+</div>
+
+<canvas id="myCanvas"></canvas>
+
+<script>
+    const canvas = document.getElementById("myCanvas");
+    const ctx = canvas.getContext("2d");
+    const resetBtn = document.getElementById("resetBtn");
+
+    canvas.width = window.innerWidth;
+    canvas.height = window.innerHeight;
+
+    let ragdoll = {
+        segments: [
+            { x: 100, y: 250, mass: 1, radius: 15 }, // Head
+            { x: 100, y: 230, mass: 1.2, radius: 12 },   // Neck
+            { x: 90, y: 210, mass: 1.8, radius: 20 },  // Upper Torso
+            { x: 90, y: 240, mass: 2.5, radius: 25 },    // Lower Torso
+            { x: 90, y: 270, mass: 1.8, radius: 18 },  // Upper Leg
+            { x: 90, y: 310, mass: 1.5, radius: 14 }   // Lower Leg
+        ],
+        jointStiffness: 0.97,
+        damping: 0.96,
+    };
+
+    let mouseX = 0;
+    let mouseY = 0;
+    let draggingSegmentIndex = -1;
+
+    const platforms = [
+        { x: 50, y: canvas.height - 50, width: 200, height: 20 },
+        { x: canvas.width - 250, y: canvas.height - 80, width: 200, height: 20 },
+        { x: 150, y: canvas.height - 150, width: 150, height: 20 }
+
+    ];
+
+
+    let gravity = { x: 0, y: 0.6 };
+
+    function distance(x1, y1, x2, y2) {
+        return Math.sqrt((x1 - x2) ** 2 + (y1 - y2) ** 2);
+    }
+
+    let lastTime = 0;
+
+    function animate(timestamp) {
+        const dt = (timestamp - lastTime) / 1000;
+        lastTime = timestamp;
+
+        ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+        // Handle Mouse Interaction
+        if (draggingSegmentIndex !== -1) {
+            ragdoll.segments[draggingSegmentIndex].x = clamp(mouseX - ragdoll.segments[draggingSegmentIndex].radius, 0 , canvas.width - ragdoll.segments[draggingSegmentIndex].radius *2);
+            ragdoll.segments[draggingSegmentIndex].y = clamp(mouseY - ragdoll.segments[draggingSegmentIndex].radius, 0, canvas.height - ragdoll.segments[draggingSegmentIndex].radius*2 );
+        }
+
+
+        // Apply Gravity and Resolve Collisions
+        for (let i = 0; i < ragdoll.segments.length; i++) {
+            ragdoll.segments[i].x += gravity.x * dt;
+            ragdoll.segments[i].y += gravity.y * dt;
+
+            // Floor Collision
+            if (ragdoll.segments[i].y + ragdoll.segments[i].radius > canvas.height) {
+                ragdoll.segments[i].y = canvas.height - ragdoll.segments[i].radius;
+                ragdoll.segments[i].velocity_y = 0; // Stop downward velocity on collision
+
+            }
+
+
+             // Platform Collisions
+             for (const platform of platforms) {
+                if (ragdoll.segments[i].x + ragdoll.segments[i].radius > platform.x &&
+                    ragdoll.segments[i].x - ragdoll.segments[i].radius < platform.x + platform.width &&
+                    ragdoll.segments[i].y + ragdoll.segments[i].radius > platform.y &&
+                    ragdoll.segments[i].y - ragdoll.segments[i].radius < platform.y + platform.height) {
+
+                    // Simple collision response:  Prevent penetration and reverse velocity
+                     if (ragdoll.segments[i].y + ragdoll.segments[i].radius > platform.y ) {
+                       ragdoll.segments[i].y = platform.y - ragdoll.segments[i].radius;
+                         ragdoll.segments[i].velocity_y = -Math.abs(ragdoll.segments[i].velocity_y) * 0.6 ; //reverse velocity slightly
+                     }
+
+                      if (ragdoll.segments[i].x + ragdoll.segments[i].radius > platform.x ) {
+                        ragdoll.segments[i].x = platform.x - ragdoll.segments[i].radius;
+                         ragdoll.segments[i].velocity_x = -Math.abs(ragdoll.segments[i].velocity_x) * 0.5 ; //reverse velocity slightly
+                     }
+
+                      if (ragdoll.segments[i].x - ragdoll.segments[i].radius < platform.x + platform.width ) {
+                        ragdoll.segments[i].x = platform.x + platform.width + ragdoll.segments[i].radius;
+                         ragdoll.segments[i].velocity_x = -Math.abs(ragdoll.segments[i].velocity_x) * 0.5 ; //reverse velocity slightly
+                     }
+
+                }
+            }
+
+
+        }
+
+
+
+
+        // Apply Joint Constraints (simplified)
+        for (let i = 1; i < ragdoll.segments.length; i++) {
+            const segment1 = ragdoll.segments[i - 1];
+            const segment2 = ragdoll.segments[i];
+
+            const distance_ = distance(segment1.x, segment1.y, segment2.x, segment2.y);
+            const idealDistance = (segment1.radius + segment2.radius) ;
+
+            let dx = segment2.x - segment1.x;
+            let dy = segment2.y - segment1.y;
+
+            dx = dx / distance_;
+            dy = dy / distance_;
+
+
+
+            segment2.x += (idealDistance - distance_) * dx * ragdoll.jointStiffness;
+            segment2.y += (idealDistance - distance_) * dy * ragdoll.jointStiffness;
+
+
+        }
+
+         // Damping
+        for (let i = 0; i < ragdoll.segments.length; i++) {
+
+            ragdoll.segments[i].x *= ragdoll.damping;
+            ragdoll.segments[i].y *= ragdoll.damping;
+        }
+
+
+
+        // Draw Ragdoll
+        ctx.beginPath();
+        ctx.strokeStyle = "black";
+        ctx.lineWidth = 2;
+
+        for (let i = 0; i < ragdoll.segments.length - 1; i++) {
+            ctx.moveTo(ragdoll.segments[i].x, ragdoll.segments[i].y);
+            ctx.lineTo(ragdoll.segments[i + 1].x, ragdoll.segments[i + 1].y);
+        }
+
+        ctx.stroke();
+
+        for (let i = 0; i < ragdoll.segments.length; i++) {
+            ctx.beginPath();
+            ctx.arc(ragdoll.segments[i].x, ragdoll.segments[i].y, ragdoll.segments[i].radius, 0, Math.PI * 2);
+            ctx.fillStyle = "red";
+            ctx.fill();
+        }
+
+        requestAnimationFrame(animate);
+    }
+
+
+    // Mouse Event Handlers
+    canvas.addEventListener("mousedown", (e) => {
+        mouseX = e.clientX;
+        mouseY = e.clientY;
+
+        for (let i = 0; i < ragdoll.segments.length; i++) {
+            const distToSegment = distance(mouseX, mouseY, ragdoll.segments[i].x, ragdoll.segments[i].y);
+            if (distToSegment <= ragdoll.segments[i].radius) {
+                draggingSegmentIndex = i;
+                break;
+            }
+        }
+    });
+
+    canvas.addEventListener("mouseup", () => {
+        draggingSegmentIndex = -1;
+    });
+
+    canvas.addEventListener("mousemove", (e) => {
+        mouseX = e.clientX;
+        mouseY = e.clientY;
+    });
+
+
+    resetBtn.addEventListener("click", () => {
+        for (let i = 0; i < ragdoll.segments.length; i++) {
+            ragdoll.segments[i].x = 100 + i*20;
+            ragdoll.segments[i].y = 250 + i*10 ;
+
+        }
+
+    });
+
+
+    requestAnimationFrame(animate);
+</script>
+
+</body>
+</html>
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diff --git a/data/artifacts/8443d9162963/hermes3-8b.html b/data/artifacts/8443d9162963/hermes3-8b.html
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--- /dev/null
+++ b/data/artifacts/8443d9162963/hermes3-8b.html
@@ -0,0 +1,196 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Improved Ragdoll Physics Toy</title>
+<style>
+body { margin: 0; overflow: hidden; background-color: #eee; }
+canvas { background-color: #fff; display: block; }
+#controls { position: absolute; top: 10px; left: 10px; font-family: sans-serif; }
+</style>
+</head>
+<body>
+
+<div id="controls">
+  Drag to fling! <button id="resetBtn">Reset</button>
+</div>
+
+<canvas id="myCanvas"></canvas>
+
+<script>
+const canvas = document.getElementById("myCanvas");
+const ctx = canvas.getContext("2d");
+const resetBtn = document.getElementById("resetBtn");
+
+canvas.width = window.innerWidth;
+canvas.height = window.innerHeight;
+
+let ragdoll = {
+  segments: [
+    { x: 100, y: 200, mass: 1, radius: 10 }, // Head
+    { x: 80, y: 250, mass: 1, radius: 12 },   // Neck
+    { x: 60, y: 300, mass: 1.5, radius: 15 },  // Upper Torso
+    { x: 60, y: 340, mass: 2, radius: 20 },    // Lower Torso
+    { x: 60, y: 380, mass: 1.5, radius: 15 },  // Upper Leg
+    { x: 60, y: 420, mass: 1.2, radius: 12 }   // Lower Leg
+  ],
+  jointStiffness: 0.98,
+  damping: 0.95,
+};
+
+let mouseX = 0;
+let mouseY = 0;
+let draggingSegmentIndex = -1;
+
+const platforms = [
+  { x: 0, y: canvas.height - 50, width: 200, height: 20 },
+  { x: canvas.width - 250, y: canvas.height - 80, width: 200, height: 20 },
+  { x: 100, y: canvas.height - 150, width: 100, height: 20 }
+];
+
+let gravity = { x: 0, y: 0.5 };
+
+function distance(x1, y1, x2, y2) {
+  return Math.sqrt((x1 - x2) ** 2 + (y1 - y2) ** 2);
+}
+
+function clamp(value, min, max) {
+  return Math.min(Math.max(value, min), max);
+}
+
+let lastTime = 0;
+
+function animate(timestamp) {
+  const dt = (timestamp - lastTime) / 1000;
+  lastTime = timestamp;
+
+  ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+  if (draggingSegmentIndex !== -1) {
+    ragdoll.segments[draggingSegmentIndex].x = clamp(mouseX - ragdoll.segments[draggingSegmentIndex].radius, 0, canvas.width - ragdoll.segments[draggingSegmentIndex].radius * 2);
+    ragdoll.segments[draggingSegmentIndex].y = clamp(mouseY - ragdoll.segments[draggingSegmentIndex].radius, 0, canvas.height - ragdoll.segments[draggingSegmentIndex].radius * 2);
+  }
+
+  // Apply Gravity and Resolve Collisions
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    let collidedWithFloor = false;
+    
+    ragdoll.segments[i].x += gravity.x * dt;
+    ragdoll.segments[i].y += gravity.y * dt;
+
+    if (ragdoll.segments[i].y + ragdoll.segments[i].radius > canvas.height) {
+      ragdoll.segments[i].y = canvas.height - ragdoll.segments[i].radius;
+      ragdoll.segments[i].velocity_y = 0; // Stop downward velocity on collision
+      collidedWithFloor = true;
+    }
+
+    for (const platform of platforms) {
+      if (
+        ragdoll.segments[i].x + ragdoll.segments[i].radius > platform.x &&
+        ragdoll.segments[i].x - ragdoll.segments[i].radius < platform.x + platform.width &&
+        ragdoll.segments[i].y + ragdoll.segments[i].radius > platform.y &&
+        ragdoll.segments[i].y - ragdoll.segments[i].radius < platform.y + platform.height
+      ) {
+        if (!collidedWithFloor && ragdoll.segments[i].y + ragdoll.segments[i].radius > platform.y) {
+          ragdoll.segments[i].y = platform.y - ragdoll.segments[i].radius;
+          ragdoll.segments[i].velocity_y *= -0.5; // Reverse velocity slightly
+        }
+
+        if (ragdoll.segments[i].x + ragdoll.segments[i].radius > platform.x) {
+          ragdoll.segments[i].x = platform.x - ragdoll.segments[i].radius;
+          ragdoll.segments[i].velocity_x *= -0.5; // Reverse velocity slightly
+        }
+
+        if (ragdoll.segments[i].x - ragdoll.segments[i].radius < platform.x + platform.width) {
+          ragdoll.segments[i].x = platform.x + platform.width + ragdoll.segments[i].radius;
+          ragdoll.segments[i].velocity_x *= -0.5; // Reverse velocity slightly
+        }
+      }
+    }
+
+    if (!collidedWithFloor && ragdoll.segments[i].y < 0) {
+      ragdoll.segments[i].y = 2 - ragdoll.segments[i].radius;
+      ragdoll.segments[i].velocity_y *= -0.5; // Reverse velocity slightly
+    }
+  }
+
+  // Apply Joint Constraints (simplified)
+  for (let i = 1; i < ragdoll.segments.length; i++) {
+    const segment1 = ragdoll.segments[i - 1];
+    const segment2 = ragdoll.segments[i];
+
+    let dx = segment2.x - segment1.x;
+    let dy = segment2.y - segment1.y;
+
+    let distance_ = Math.sqrt(dx * dx + dy * dy);
+    let idealDistance = segment1.radius + segment2.radius;
+
+    dx /= distance_;
+    dy /= distance_;
+
+    segment2.x += (idealDistance - distance_) * dx * ragdoll.jointStiffness;
+    segment2.y += (idealDistance - distance_) * dy * ragdoll.jointStiffness;
+  }
+
+  // Damping
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    ragdoll.segments[i].x *= ragdoll.damping;
+    ragdoll.segments[i].y *= ragdoll.damping;
+  }
+
+  // Draw Ragdoll
+  ctx.beginPath();
+  ctx.strokeStyle = "black";
+  ctx.lineWidth = 2;
+
+  for (let i = 0; i < ragdoll.segments.length - 1; i++) {
+    ctx.moveTo(ragdoll.segments[i].x, ragdoll.segments[i].y);
+    ctx.lineTo(ragdoll.segments[i + 1].x, ragdoll.segments[i + 1].y);
+  }
+
+  ctx.stroke();
+
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    ctx.beginPath();
+    ctx.arc(ragdoll.segments[i].x, ragdoll.segments[i].y, ragdoll.segments[i].radius, 0, Math.PI * 2);
+    ctx.fillStyle = "red";
+    ctx.fill();
+  }
+
+  requestAnimationFrame(animate);
+}
+
+// Mouse Event Handlers
+canvas.addEventListener("mousedown", (e) => {
+  mouseX = e.clientX;
+  mouseY = e.clientY;
+
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    let distToSegment = distance(mouseX, mouseY, ragdoll.segments[i].x, ragdoll.segments[i].y);
+    if (distToSegment <= ragdoll.segments[i].radius) {
+      draggingSegmentIndex = i;
+      break;
+    }
+  }
+});
+
+canvas.addEventListener("mouseup", () => {
+  draggingSegmentIndex = -1;
+});
+
+canvas.addEventListener("mousemove", (e) => {
+  mouseX = e.clientX;
+  mouseY = e.clientY;
+});
+
+resetBtn.addEventListener("click", () => {
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    ragdoll.segments[i].x = 100 + i * 20;
+    ragdoll.segments[i].y = 200 + i * 10;
+  }
+});
+
+requestAnimationFrame(animate);
+</script>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/8443d9162963/hermes3-8b.png b/data/artifacts/8443d9162963/hermes3-8b.png
new file mode 100644
index 0000000..b88767a
Binary files /dev/null and b/data/artifacts/8443d9162963/hermes3-8b.png differ
diff --git a/data/artifacts/8443d9162963/hf-qwen-coder-32b.html b/data/artifacts/8443d9162963/hf-qwen-coder-32b.html
new file mode 100644
index 0000000..e0298aa
--- /dev/null
+++ b/data/artifacts/8443d9162963/hf-qwen-coder-32b.html
@@ -0,0 +1,214 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Ragdoll Physics Toy</title>
+<style>
+body { margin: 0; overflow: hidden; background-color: #eee; }
+canvas { display: block; background-color: #fff; }
+#controls { position: absolute; top: 10px; left: 10px; font-family: sans-serif; color: #333; }
+button { padding: 5px 10px; cursor: pointer; background-color: #ddd; border: none; border-radius: 4px; box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1); }
+button:hover { background-color: #ccc; }
+</style>
+</head>
+<body>
+
+<div id="controls">
+  Drag to fling! <button id="resetBtn">Reset</button>
+</div>
+
+<canvas id="myCanvas"></canvas>
+
+<script>
+const canvas = document.getElementById("myCanvas");
+const ctx = canvas.getContext("2d");
+const resetBtn = document.getElementById("resetBtn");
+
+canvas.width = window.innerWidth;
+canvas.height = window.innerHeight;
+
+let ragdoll = {
+  segments: [
+    { x: 100, y: 200, mass: 1, radius: 15 }, // Head
+    { x: 80, y: 260, mass: 1, radius: 13 },   // Neck
+    { x: 60, y: 320, mass: 1.5, radius: 20 },  // Upper Torso
+    { x: 60, y: 370, mass: 2, radius: 25 },    // Lower Torso
+    { x: 45, y: 420, mass: 1.2, radius: 18 },   // Left Upper Arm
+    { x: 30, y: 460, mass: 1.0, radius: 15 },   // Left Lower Arm
+    { x: 75, y: 420, mass: 1.2, radius: 18 },   // Right Upper Arm
+    { x: 60, y: 460, mass: 1.0, radius: 15 },   // Right Lower Arm
+    { x: 60, y: 490, mass: 1.5, radius: 20 },  // Upper Leg
+    { x: 60, y: 530, mass: 1.2, radius: 18 }   // Lower Leg
+  ],
+  jointStiffness: 0.97,
+  damping: 0.95,
+};
+
+let mouseX = 0;
+let mouseY = 0;
+let draggingSegmentIndex = -1;
+
+const platforms = [
+  { x: 0, y: canvas.height - 50, width: 200, height: 20 },
+  { x: canvas.width - 200, y: canvas.height - 80, width: 200, height: 20 },
+  { x: 100, y: canvas.height - 150, width: 100, height: 20 }
+];
+
+let gravity = { x: 0, y: 1 };
+
+function distance(x1, y1, x2, y2) {
+  return Math.sqrt((x1 - x2) ** 2 + (y1 - y2) ** 2);
+}
+
+function clamp(value, min, max) {
+  return Math.min(Math.max(value, min), max);
+}
+
+let lastTime = 0;
+
+function animate(timestamp) {
+  const dt = (timestamp - lastTime) / 1000;
+  lastTime = timestamp;
+
+  ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+  // Handle Mouse Interaction
+  if (draggingSegmentIndex !== -1) {
+    ragdoll.segments[draggingSegmentIndex].x = mouseX;
+    ragdoll.segments[draggingSegmentIndex].y = mouseY;
+  }
+
+  // Apply Gravity and Resolve Collisions
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    const segment = ragdoll.segments[i];
+    segment.velocity_x = segment.velocity_x || 0;
+    segment.velocity_y = segment.velocity_y || 0;
+
+    segment.x += segment.velocity_x * dt;
+    segment.y += segment.velocity_y * dt;
+    segment.velocity_x *= ragdoll.damping;
+    segment.velocity_y *= ragdoll.damping;
+
+    segment.velocity_y += gravity.y * dt;
+
+    // Floor Collision
+    if (segment.y + segment.radius > canvas.height) {
+      segment.y = canvas.height - segment.radius;
+      segment.velocity_y *= -0.5; // Reverse velocity with damping
+    }
+
+    // Platform Collisions
+    for (const platform of platforms) {
+      if (segment.x + segment.radius > platform.x &&
+          segment.x - segment.radius < platform.x + platform.width &&
+          segment.y + segment.radius > platform.y &&
+          segment.y - segment.radius < platform.y + platform.height) {
+
+        // Simple collision response: Prevent penetration and reverse velocity
+        if (segment.y + segment.radius > platform.y) {
+          segment.y = platform.y - segment.radius;
+          segment.velocity_y *= -0.5; // Reverse velocity with damping
+        }
+      }
+    }
+
+    // Wall Collisions
+    if (segment.x - segment.radius < 0 || segment.x + segment.radius > canvas.width) {
+      segment.x = clamp(segment.x, segment.radius, canvas.width - segment.radius);
+      segment.velocity_x *= -0.5; // Reverse velocity with damping
+    }
+  }
+
+  // Apply Joint Constraints (simplified)
+  for (let i = 1; i < ragdoll.segments.length; i++) {
+    const segment1 = ragdoll.segments[i - 1];
+    const segment2 = ragdoll.segments[i];
+
+    const dx = segment2.x - segment1.x;
+    const dy = segment2.y - segment1.y;
+    const distance_ = Math.sqrt(dx * dx + dy * dy);
+    const idealDistance = (segment1.radius + segment2.radius) * 0.95;
+
+    if (distance_ > 0) {
+      const diff = distance_ - idealDistance;
+      const scaleX = 1 - ragdoll.jointStiffness * (diff / distance_);
+      segment2.x -= dx * (scaleX - 1);
+      segment2.y -= dy * (scaleX - 1);
+    }
+  }
+
+  // Draw Platforms
+  ctx.fillStyle = "#333";
+  for (const platform of platforms) {
+    ctx.fillRect(platform.x, platform.y, platform.width, platform.height);
+  }
+
+  // Draw Ragdoll
+  ctx.beginPath();
+  ctx.strokeStyle = "black";
+  ctx.lineWidth = 4;
+  for (let i = 0; i < ragdoll.segments.length - 1; i++) {
+    const segment1 = ragdoll.segments[i];
+    const segment2 = ragdoll.segments[i + 1];
+    ctx.moveTo(segment1.x, segment1.y);
+    ctx.lineTo(segment2.x, segment2.y);
+  }
+  ctx.stroke();
+
+  ctx.fillStyle = "red";
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    const segment = ragdoll.segments[i];
+    ctx.beginPath();
+    ctx.arc(segment.x, segment.y, segment.radius, 0, Math.PI * 2);
+    ctx.fill();
+  }
+
+  requestAnimationFrame(animate);
+}
+
+// Mouse Event Handlers
+canvas.addEventListener("mousedown", (e) => {
+  mouseX = e.clientX;
+  mouseY = e.clientY;
+
+  for (let i = 0; i < ragdoll.segments.length; i++) {
+    const segment = ragdoll.segments[i];
+    const distToSegment = distance(mouseX, mouseY, segment.x, segment.y);
+    if (distToSegment <= segment.radius) {
+      draggingSegmentIndex = i;
+      break;
+    }
+  }
+});
+
+canvas.addEventListener("mouseup", () => {
+  draggingSegmentIndex = -1;
+});
+
+canvas.addEventListener("mousemove", (e) => {
+  mouseX = e.clientX;
+  mouseY = e.clientY;
+});
+
+resetBtn.addEventListener("click", () => {
+  ragdoll.segments[0].x = 100; ragdoll.segments[0].y = 200;
+  ragdoll.segments[1].x = 80; ragdoll.segments[1].y = 260;
+  ragdoll.segments[2].x = 60; ragdoll.segments[2].y = 320;
+  ragdoll.segments[3].x = 60; ragdoll.segments[3].y = 370;
+  ragdoll.segments[4].x = 45; ragdoll.segments[4].y = 420;
+  ragdoll.segments[5].x = 30; ragdoll.segments[5].y = 460;
+  ragdoll.segments[6].x = 75; ragdoll.segments[6].y = 420;
+  ragdoll.segments[7].x = 60; ragdoll.segments[7].y = 460;
+  ragdoll.segments[8].x = 60; ragdoll.segments[8].y = 490;
+  ragdoll.segments[9].x = 60; ragdoll.segments[9].y = 530;
+
+  for (let segment of ragdoll.segments) {
+    segment.velocity_x = 0;
+    segment.velocity_y = 0;
+  }
+});
+
+requestAnimationFrame(animate);
+</script>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/8443d9162963/hf-qwen-coder-32b.png b/data/artifacts/8443d9162963/hf-qwen-coder-32b.png
new file mode 100644
index 0000000..84f4cf3
Binary files /dev/null and b/data/artifacts/8443d9162963/hf-qwen-coder-32b.png differ
diff --git a/data/artifacts/8443d9162963/qwen3-14b.html b/data/artifacts/8443d9162963/qwen3-14b.html
new file mode 100644
index 0000000..0865de9
--- /dev/null
+++ b/data/artifacts/8443d9162963/qwen3-14b.html
@@ -0,0 +1,250 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Interactive Ragdoll Physics Toy</title>
+  <style>
+    html, body {
+      margin: 0;
+      padding: 0;
+      overflow: hidden;
+      background-color: #1e1e1e;
+      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    }
+    canvas {
+      display: block;
+      background-color: #2e2e2e;
+    }
+    #controls {
+      position: absolute;
+      top: 10px;
+      left: 10px;
+      color: #fff;
+      z-index: 10;
+      font-size: 14px;
+      user-select: none;
+    }
+    #resetBtn {
+      margin-left: 10px;
+      padding: 6px 12px;
+      background-color: #444;
+      color: #fff;
+      border: 1px solid #666;
+      border-radius: 4px;
+      cursor: pointer;
+      transition: background-color 0.2s, border-color 0.2s;
+    }
+    #resetBtn:hover {
+      background-color: #555;
+      border-color: #777;
+    }
+  </style>
+</head>
+<body>
+  <div id="controls">
+    Click and drag to fling! <button id="resetBtn">Reset</button>
+  </div>
+  <canvas id="myCanvas"></canvas>
+  <script>
+    const canvas = document.getElementById("myCanvas");
+    const ctx = canvas.getContext("2d");
+    const resetBtn = document.getElementById("resetBtn");
+
+    canvas.width = window.innerWidth;
+    canvas.height = window.innerHeight;
+
+    // Ragdoll configuration
+    const ragdoll = {
+      segments: [
+        { x: 100, y: 200, mass: 1, radius: 10, vx: 0, vy: 0 }, // Head
+        { x: 80, y: 250, mass: 1, radius: 12, vx: 0, vy: 0 },   // Neck
+        { x: 60, y: 300, mass: 1.5, radius: 15, vx: 0, vy: 0 },  // Upper Torso
+        { x: 60, y: 340, mass: 2, radius: 20, vx: 0, vy: 0 },    // Lower Torso
+        { x: 60, y: 380, mass: 1.5, radius: 15, vx: 0, vy: 0 },  // Upper Leg
+        { x: 60, y: 420, mass: 1.2, radius: 12, vx: 0, vy: 0 },   // Lower Leg
+      ],
+      jointStiffness: 0.98,
+      damping: 0.95,
+      jointLengths: [
+        30, 40, 40, 40, 40
+      ]
+    };
+
+    const platforms = [
+      { x: 0, y: canvas.height - 50, width: 200, height: 20 },
+      { x: canvas.width - 200, y: canvas.height - 80, width: 200, height: 20 },
+      { x: 100, y: canvas.height - 150, width: 100, height: 20 },
+    ];
+
+    const gravity = { x: 0, y: 0.5 };
+
+    let mouseX = 0;
+    let mouseY = 0;
+    let draggingSegmentIndex = -1;
+
+    function distance(x1, y1, x2, y2) {
+      return Math.sqrt((x1 - x2) ** 2 + (y1 - y2) ** 2);
+    }
+
+    function clamp(value, min, max) {
+      return Math.min(Math.max(value, min), max);
+    }
+
+    let lastTime = 0;
+
+    function animate(timestamp) {
+      const dt = (timestamp - lastTime) / 1000;
+      lastTime = timestamp;
+
+      ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+      // Apply gravity and update velocity
+      for (let i = 0; i < ragdoll.segments.length; i++) {
+        ragdoll.segments[i].vy += gravity.y * dt;
+        ragdoll.segments[i].x += ragdoll.segments[i].vx * dt;
+        ragdoll.segments[i].y += ragdoll.segments[i].vy * dt;
+      }
+
+      // Collision resolution
+      for (let i = 0; i < ragdoll.segments.length; i++) {
+        const segment = ragdoll.segments[i];
+
+        // Floor collision
+        if (segment.y + segment.radius > canvas.height) {
+          segment.y = canvas.height - segment.radius;
+          segment.vy *= -0.5; // Bounce
+        }
+
+        // Platform collision
+        for (const platform of platforms) {
+          const px = segment.x;
+          const py = segment.y;
+          const pr = segment.radius;
+
+          const platLeft = platform.x;
+          const platRight = platform.x + platform.width;
+          const platTop = platform.y;
+          const platBottom = platform.y + platform.height;
+
+          if (
+            px + pr >= platLeft &&
+            px - pr <= platRight &&
+            py + pr >= platTop &&
+            py - pr <= platBottom
+          ) {
+            // Check bottom collision
+            if (py + pr > platTop) {
+              segment.y = platTop - pr;
+              segment.vy *= -0.5;
+            }
+
+            // Check top collision
+            if (py - pr < platBottom) {
+              segment.y = platBottom + pr;
+              segment.vy *= -0.5;
+            }
+
+            // Check left collision
+            if (px - pr < platRight) {
+              segment.x = platRight + pr;
+              segment.vx *= -0.5;
+            }
+
+            // Check right collision
+            if (px + pr > platLeft) {
+              segment.x = platLeft - pr;
+              segment.vx *= -0.5;
+            }
+          }
+        }
+      }
+
+      // Apply joint constraints
+      for (let i = 0; i < ragdoll.jointLengths.length; i++) {
+        const segment1 = ragdoll.segments[i];
+        const segment2 = ragdoll.segments[i + 1];
+        const idealDistance = ragdoll.jointLengths[i];
+
+        const dx = segment2.x - segment1.x;
+        const dy = segment2.y - segment1.y;
+        const dist = Math.sqrt(dx ** 2 + dy ** 2);
+
+        if (dist < idealDistance * 0.5) continue;
+
+        const correctionFactor = (idealDistance - dist) / dist * 0.5;
+        segment2.x += dx * correctionFactor * ragdoll.jointStiffness;
+        segment2.y += dy * correctionFactor * ragdoll.jointStiffness;
+      }
+
+      // Apply damping
+      for (let i = 0; i < ragdoll.segments.length; i++) {
+        ragdoll.segments[i].vx *= ragdoll.damping;
+        ragdoll.segments[i].vy *= ragdoll.damping;
+      }
+
+      // Draw platforms
+      for (const platform of platforms) {
+        ctx.fillStyle = "#444";
+        ctx.fillRect(platform.x, platform.y, platform.width, platform.height);
+      }
+
+      // Draw ragdoll
+      ctx.strokeStyle = "#fff";
+      ctx.lineWidth = 3;
+
+      for (let i = 0; i < ragdoll.segments.length - 1; i++) {
+        const seg1 = ragdoll.segments[i];
+        const seg2 = ragdoll.segments[i + 1];
+        ctx.beginPath();
+        ctx.moveTo(seg1.x, seg1.y);
+        ctx.lineTo(seg2.x, seg2.y);
+        ctx.stroke();
+      }
+
+      ctx.fillStyle = "#00f";
+      for (const seg of ragdoll.segments) {
+        ctx.beginPath();
+        ctx.arc(seg.x, seg.y, seg.radius, 0, Math.PI * 2);
+        ctx.fill();
+      }
+
+      requestAnimationFrame(animate);
+    }
+
+    // Mouse interaction
+    canvas.addEventListener("mousedown", (e) => {
+      mouseX = e.clientX;
+      mouseY = e.clientY;
+
+      for (let i = 0; i < ragdoll.segments.length; i++) {
+        const seg = ragdoll.segments[i];
+        if (distance(mouseX, mouseY, seg.x, seg.y) <= seg.radius) {
+          draggingSegmentIndex = i;
+          break;
+        }
+      }
+    });
+
+    canvas.addEventListener("mouseup", () => {
+      draggingSegmentIndex = -1;
+    });
+
+    canvas.addEventListener("mousemove", (e) => {
+      mouseX = e.clientX;
+      mouseY = e.clientY;
+    });
+
+    // Reset button
+    resetBtn.addEventListener("click", () => {
+      for (let i = 0; i < ragdoll.segments.length; i++) {
+        ragdoll.segments[i].x = 100 + i * 20;
+        ragdoll.segments[i].y = 200 + i * 10;
+        ragdoll.segments[i].vx = 0;
+        ragdoll.segments[i].vy = 0;
+      }
+    });
+
+    // Start animation
+    requestAnimationFrame(animate);
+  </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/8443d9162963/qwen3-14b.png b/data/artifacts/8443d9162963/qwen3-14b.png
new file mode 100644
index 0000000..7537e97
Binary files /dev/null and b/data/artifacts/8443d9162963/qwen3-14b.png differ
diff --git a/data/artifacts/987bed245bf6/hf-qwen-coder-32b.html b/data/artifacts/987bed245bf6/hf-qwen-coder-32b.html
new file mode 100644
index 0000000..2f0300b
--- /dev/null
+++ b/data/artifacts/987bed245bf6/hf-qwen-coder-32b.html
@@ -0,0 +1,246 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Tiny Grid Roguelike</title>
+    <style>
+        body {
+            font-family: 'Courier New', monospace;
+            background-color: #000;
+            color: #fff;
+            margin: 0;
+            padding: 0;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+        }
+        
+        canvas {
+            border: 2px solid #444;
+            background-color: #111;
+        }
+        
+        .hud {
+            position: absolute;
+            bottom: 5px;
+            left: 5px;
+            background-color: rgba(0, 0, 0, 0.8);
+            padding: 5px;
+            border-radius: 5px;
+            font-size: 14px;
+        }
+        
+        .game-over {
+            position: absolute;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
+            background-color: rgba(255, 0, 0, 0.8);
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            font-size: 36px;
+            color: #fff;
+        }
+    </style>
+</head>
+<body>
+    <canvas id="game"></canvas>
+    <div class="hud">
+        HP: <span id="hp">100</span><br>
+        Level: <span id="level">1</span><br>
+        Gold: <span id="gold">0</span>
+    </div>
+    
+    <div class="game-over" style="display:none;">
+        Game Over! Your final stats were:
+        <br>
+        HP: <span id="finalHp"></span>
+        <br>
+        Level: <span id="finalLevel"></span>
+        <br>
+        Gold: <span id="finalGold"></span>
+    </div>
+
+    <script>
+        const canvas = document.getElementById('game');
+        const ctx = canvas.getContext('2d');
+        
+        const hero = { x: 0, y: 0, hp: 100, gold: 0, level: 1 };
+        let mapWidth = 30;
+        let mapHeight = 20;
+        let cellSize = 20;
+        let map = generateMap(mapWidth, mapHeight);
+        let gameOver = false;
+        let goblins = [];
+        let stairsX, stairsY;
+
+        canvas.width = mapWidth * cellSize;
+        canvas.height = mapHeight * cellSize;
+
+        function generateMap(width, height) {
+            let map = Array.from({ length: height }, () => Array(width).fill('.'));
+            
+            for (let i = 0; i < 5; i++) {
+                let roomX = Math.floor(Math.random() * (width - 6)) + 1;
+                let roomY = Math.floor(Math.random() * (height - 4)) + 1;
+                for (let y = roomY; y < roomY + 3; y++) {
+                    for (let x = roomX; x < roomX + 5; x++) {
+                        map[y][x] = ' ';
+                    }
+                }
+            }
+
+            connectRooms(map, width, height);
+
+            stairsX = Math.floor(Math.random() * (width - 2)) + 1;
+            stairsY = Math.floor(Math.random() * (height - 2)) + 1;
+            map[stairsY][stairsX] = '>';
+
+            hero.x = Math.floor(width / 2);
+            hero.y = Math.floor(height / 2);
+
+            return map;
+        }
+
+        function connectRooms(map, width, height) {
+            for (let y = 0; y < height - 1; y++) {
+                for (let x = 0; x < width - 1; x++) {
+                    if (map[y][x] === ' ' && map[y + 1][x] !== ' ' && Math.random() > 0.5) {
+                        map[y + 1][x] = '#';
+                    }
+                    if (map[y][x] === ' ' && map[y][x + 1] !== ' ' && Math.random() > 0.5) {
+                        map[y][x + 1] = '#';
+                    }
+                }
+            }
+        }
+
+        function drawMap() {
+            ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+            for (let y = 0; y < mapHeight; y++) {
+                for (let x = 0; x < mapWidth; x++) {
+                    let cell = map[y][x];
+                    if (cell === '@') {
+                        ctx.fillStyle = '#1ff';
+                    } else if (cell === ' ') {
+                        ctx.fillStyle = '#444';
+                    } else if (cell === '#') {
+                        ctx.fillStyle = '#00f';
+                    } else if (cell === 'g') {
+                        ctx.fillStyle = '#f50';
+                    } else if (cell === '>') {
+                        ctx.fillStyle = '#0d0';
+                    } else {
+                        ctx.fillStyle = '#222';
+                    }
+                    ctx.fillRect(x * cellSize, y * cellSize, cellSize, cellSize);
+                    ctx.fillStyle = '#fff';
+                    ctx.fillText(cell, x * cellSize + 5, y * cellSize + 15);
+                }
+            }
+
+            updateHUD();
+        }
+
+        function updateHUD() {
+            document.getElementById('hp').textContent = hero.hp;
+            document.getElementById('level').textContent = hero.level;
+            document.getElementById('gold').textContent = hero.gold;
+        }
+
+        function moveHero(event) {
+            const key = event.key;
+            let dx = 0, dy = 0;
+
+            switch (key) {
+                case 'ArrowUp': dy = -1; break;
+                case 'ArrowDown': dy = 1; break;
+                case 'ArrowLeft': dx = -1; break;
+                case 'ArrowRight': dx = 1; break;
+            }
+
+            if (!gameOver) {
+                let newHeroX = hero.x + dx;
+                let newHeroY = hero.y + dy;
+
+                if (map[newHeroY] && map[newHeroY][newHeroX] !== '#') {
+                    switch (map[newHeroY][newHeroX]) {
+                        case 'g':
+                            fightGoblin(newHeroX, newHeroY);
+                            break;
+                        case '>':
+                            stairsLevel++;
+                            hero.level = stairsLevel + 1;
+                            hero.hp += 5 * (stairsLevel + 1);
+                            hero.gold *= 2;
+                            map = generateMap(mapWidth, mapHeight);
+                            drawMap();
+                            return;
+                    }
+
+                    if (!gameOver) {
+                        map[hero.y][hero.x] = ' ';
+                        map[newHeroY][newHeroX] = '@';
+
+                        hero.x = newHeroX;
+                        hero.y = newHeroY;
+
+                        drawMap();
+                    }
+                }
+            }
+
+            event.preventDefault();
+        }
+
+        function fightGoblin(x, y) {
+            if (!gameOver) {
+                let damage = Math.floor(Math.random() * 5) + 1;
+
+                hero.hp -= damage;
+
+                if (hero.hp <= 0) {
+                    document.getElementById('finalHp').textContent = 0;
+                    document.getElementById('finalLevel').textContent = hero.level;
+                    document.getElementById('finalGold').textContent = hero.gold;
+                    gameOver = true;
+                    document.querySelector('.game-over').style.display = 'flex';
+                    return;
+                }
+
+                hero.gold += 10;
+
+                map[y][x] = ' ';
+                goblins = goblins.filter(goblin => !(goblin.x === x && goblin.y === y));
+
+                updateHUD();
+            }
+        }
+
+        function startGame() {
+            drawMap();
+
+            for (let i = 0; i < 5; i++) {
+                let x, y;
+                do {
+                    x = Math.floor(Math.random() * mapWidth);
+                    y = Math.floor(Math.random() * mapHeight);
+                } while (map[y][x] !== ' ');
+
+                goblins.push({ x: x, y: y });
+                map[y][x] = 'g';
+            }
+
+            updateHUD();
+        }
+
+        window.addEventListener('keydown', moveHero);
+        startGame();
+
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/987bed245bf6/hf-qwen-coder-32b.png b/data/artifacts/987bed245bf6/hf-qwen-coder-32b.png
new file mode 100644
index 0000000..27062b7
Binary files /dev/null and b/data/artifacts/987bed245bf6/hf-qwen-coder-32b.png differ
diff --git a/data/artifacts/b3721d9fe563/claude-code.html b/data/artifacts/b3721d9fe563/claude-code.html
new file mode 100644
index 0000000..4c7888c
--- /dev/null
+++ b/data/artifacts/b3721d9fe563/claude-code.html
@@ -0,0 +1,591 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+<title>Maison Aurelle — Shop by Color</title>
+<style>
+  :root{
+    --bg:#0d0d0f; --surface:#17171c; --text:#f5f2ea; --muted:#8a8578;
+    --accent:#c9a961; --accent2:#7d6a45;
+    --radius:14px;
+    --card-shadow:0 8px 24px rgba(0,0,0,.35);
+    --hover-shadow:0 16px 48px rgba(0,0,0,.5);
+    --glow:0 0 24px rgba(201,169,97,.35);
+    --serif:'Didot','Bodoni MT','Playfair Display',Georgia,serif;
+    --sans:-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
+  }
+  *{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
+  html,body{height:100%;}
+  body{
+    background:var(--bg); color:var(--text);
+    font-family:var(--sans);
+    min-height:100vh; display:flex; align-items:center; justify-content:center;
+    padding:24px 16px; overflow-x:hidden;
+    position:relative;
+  }
+  /* ambient drift */
+  body::before{
+    content:''; position:fixed; inset:-30%; z-index:0; pointer-events:none;
+    background:
+      radial-gradient(circle at 25% 30%, rgba(201,169,97,.10), transparent 45%),
+      radial-gradient(circle at 78% 72%, rgba(125,106,69,.12), transparent 50%);
+    animation:drift 18s ease-in-out infinite alternate;
+  }
+  @keyframes drift{
+    from{transform:translate3d(-2%,-1%,0) scale(1.02);}
+    to{transform:translate3d(3%,2%,0) scale(1.08);}
+  }
+  .post{
+    position:relative; z-index:1;
+    width:100%; max-width:440px;
+    background:var(--surface);
+    border-radius:20px;
+    border:1px solid rgba(201,169,97,.14);
+    box-shadow:var(--card-shadow), inset 0 1px 0 rgba(255,255,255,.03);
+    overflow:hidden;
+    animation:fadeUp .7s cubic-bezier(.22,1,.36,1) both;
+  }
+  @keyframes fadeUp{from{opacity:0;transform:translateY(28px);}to{opacity:1;transform:none;}}
+
+  /* header */
+  header{
+    padding:24px 24px 16px; text-align:center;
+    border-bottom:1px solid rgba(255,255,255,.05);
+  }
+  .eyebrow{
+    font-size:12px; letter-spacing:.28em; text-transform:uppercase;
+    color:var(--muted); margin-bottom:10px;
+  }
+  .wordmark{
+    font-family:var(--serif); font-weight:500;
+    font-size:32px; letter-spacing:.02em; line-height:1;
+    color:var(--text);
+  }
+  .wordmark .amp{color:var(--accent); font-style:italic;}
+  .tag{
+    margin-top:8px; font-size:12px; letter-spacing:.15em; text-transform:uppercase;
+    color:var(--muted);
+  }
+
+  /* wheel section */
+  .wheel-wrap{
+    padding:28px 24px 8px;
+    display:flex; flex-direction:column; align-items:center;
+  }
+  .wheel-hint{
+    font-size:12px; letter-spacing:.15em; text-transform:uppercase;
+    color:var(--muted); margin-bottom:18px;
+  }
+  .wheel-stage{
+    position:relative; width:236px; height:236px;
+    touch-action:none;
+  }
+  .wheel{
+    position:absolute; inset:0; border-radius:50%;
+    cursor:grab;
+    box-shadow:0 10px 40px rgba(0,0,0,.5), inset 0 0 0 1px rgba(255,255,255,.04);
+    transition:transform .05s linear;
+  }
+  .wheel:active{cursor:grabbing;}
+  .wheel svg{display:block; width:100%; height:100%; border-radius:50%;}
+  .wheel-seg{
+    stroke:#17171c; stroke-width:1.5;
+    transition:opacity .2s ease;
+  }
+  /* inner hub */
+  .hub{
+    position:absolute; top:50%; left:50%;
+    width:96px; height:96px; margin:-48px 0 0 -48px;
+    border-radius:50%;
+    background:radial-gradient(circle at 50% 40%, #1c1c22, #101014);
+    box-shadow:inset 0 0 0 1px rgba(201,169,97,.18), 0 6px 18px rgba(0,0,0,.55);
+    display:flex; flex-direction:column; align-items:center; justify-content:center;
+    text-align:center; pointer-events:none; z-index:3;
+  }
+  .hub .swatch{
+    width:30px; height:30px; border-radius:50%;
+    box-shadow:var(--glow), inset 0 0 0 1px rgba(255,255,255,.15);
+    transition:background .3s ease, box-shadow .3s ease;
+    margin-bottom:7px;
+  }
+  .hub .hub-label{
+    font-size:9.5px; letter-spacing:.14em; text-transform:uppercase;
+    color:var(--muted);
+  }
+  /* pointer */
+  .pointer{
+    position:absolute; top:-6px; left:50%; margin-left:-9px;
+    width:0;height:0; z-index:4;
+    border-left:9px solid transparent; border-right:9px solid transparent;
+    border-top:15px solid var(--accent);
+    filter:drop-shadow(0 2px 4px rgba(0,0,0,.5));
+  }
+
+  /* selected color name */
+  .color-name{
+    margin-top:22px; text-align:center; min-height:52px;
+  }
+  .color-name .cn-title{
+    font-family:var(--serif); font-size:26px; line-height:1.05;
+    color:var(--text);
+    animation:fadeUp .5s cubic-bezier(.22,1,.36,1) both;
+  }
+  .color-name .cn-code{
+    font-size:12px; letter-spacing:.18em; text-transform:uppercase;
+    color:var(--accent); margin-top:6px;
+  }
+
+  /* filmstrip */
+  .strip-region{padding:8px 0 20px;}
+  .strip-label{
+    font-size:12px; letter-spacing:.15em; text-transform:uppercase;
+    color:var(--muted); text-align:center; margin-bottom:14px;
+  }
+  .filmstrip{
+    display:flex; gap:14px; overflow-x:auto; scroll-snap-type:x mandatory;
+    padding:4px 24px 14px; -webkit-overflow-scrolling:touch;
+    scrollbar-width:none;
+  }
+  .filmstrip::-webkit-scrollbar{display:none;}
+  .swatch-card{
+    flex:0 0 132px; scroll-snap-align:center;
+    background:#101014; border-radius:var(--radius);
+    border:1px solid rgba(255,255,255,.05);
+    overflow:hidden; box-shadow:var(--card-shadow);
+    transition:transform .25s cubic-bezier(.22,1,.36,1), box-shadow .25s ease;
+  }
+  .swatch-card:hover{transform:translateY(-4px); box-shadow:var(--hover-shadow);}
+  .pattern{
+    height:132px; width:100%;
+    transition:background .4s ease;
+  }
+  .swatch-card .meta{padding:11px 12px 13px;}
+  .swatch-card .pname{
+    font-family:var(--serif); font-size:15px; color:var(--text);
+    line-height:1.15; margin-bottom:4px;
+  }
+  .swatch-card .ptype{
+    font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
+  }
+  .strip-anim > *{animation:cardIn .6s cubic-bezier(.22,1,.36,1) both;}
+  .strip-anim > *:nth-child(1){animation-delay:.00s;}
+  .strip-anim > *:nth-child(2){animation-delay:.09s;}
+  .strip-anim > *:nth-child(3){animation-delay:.18s;}
+  .strip-anim > *:nth-child(4){animation-delay:.27s;}
+  @keyframes cardIn{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:none;}}
+
+  /* share bar */
+  .sharebar{
+    display:flex; align-items:center; justify-content:space-between;
+    padding:16px 24px 22px; border-top:1px solid rgba(255,255,255,.05);
+  }
+  .share-actions{display:flex; gap:12px;}
+  .sbtn{
+    width:40px; height:40px; border-radius:50%;
+    background:#101014; border:1px solid rgba(201,169,97,.16);
+    display:flex; align-items:center; justify-content:center;
+    cursor:pointer; color:var(--muted);
+    transition:transform .18s ease, color .18s ease, box-shadow .18s ease, border-color .18s ease;
+  }
+  .sbtn:hover{color:var(--accent); border-color:rgba(201,169,97,.5); transform:translateY(-2px); box-shadow:var(--glow);}
+  .sbtn:active{transform:scale(.92);}
+  .sbtn svg{width:18px;height:18px;fill:currentColor;}
+  .savebtn{
+    font-family:var(--sans); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
+    color:var(--bg); background:var(--accent);
+    border:none; border-radius:999px; padding:12px 20px; cursor:pointer;
+    transition:transform .18s ease, box-shadow .18s ease, background .2s ease;
+  }
+  .savebtn:hover{transform:translateY(-2px); box-shadow:var(--glow); background:#d8b872;}
+  .savebtn:active{transform:scale(.96);}
+
+  .toast{
+    position:fixed; left:50%; bottom:26px; transform:translateX(-50%) translateY(20px);
+    background:var(--accent); color:var(--bg);
+    font-size:12px; letter-spacing:.12em; text-transform:uppercase; font-weight:600;
+    padding:11px 20px; border-radius:999px; z-index:50;
+    opacity:0; pointer-events:none; transition:all .35s cubic-bezier(.22,1,.36,1);
+    box-shadow:var(--hover-shadow);
+  }
+  .toast.show{opacity:1; transform:translateX(-50%) translateY(0);}
+</style>
+</head>
+<body>
+  <div class="post">
+    <header>
+      <div class="eyebrow">Wallcoverings</div>
+      <div class="wordmark">Maison <span class="amp">&</span> Aurelle</div>
+      <div class="tag">Shop by Color</div>
+    </header>
+
+    <div class="wheel-wrap">
+      <div class="wheel-hint">Drag the wheel · tap a hue</div>
+      <div class="wheel-stage">
+        <div class="pointer"></div>
+        <div class="wheel" id="wheel">
+          <svg id="wheelSvg" viewBox="0 0 200 200" aria-label="Color wheel"></svg>
+        </div>
+        <div class="hub">
+          <div class="swatch" id="hubSwatch"></div>
+          <div class="hub-label">Selected</div>
+        </div>
+      </div>
+
+      <div class="color-name">
+        <div class="cn-title" id="cnTitle">Celadon Mist</div>
+        <div class="cn-code" id="cnCode">Hue 01 · Sage Family</div>
+      </div>
+    </div>
+
+    <div class="strip-region">
+      <div class="strip-label">In this color family</div>
+      <div class="filmstrip" id="filmstrip"></div>
+    </div>
+
+    <div class="sharebar">
+      <div class="share-actions">
+        <div class="sbtn" data-share="link" title="Copy link" role="button" aria-label="Copy link">
+          <svg viewBox="0 0 24 24"><path d="M3.9 12a3.1 3.1 0 0 1 3.1-3.1h4V7h-4a5 5 0 0 0 0 10h4v-1.9h-4A3.1 3.1 0 0 1 3.9 12zm5.1 1h6v-2H9v2zm4-6v1.9h4A3.1 3.1 0 0 1 17 13.1h-4V15h4a5 5 0 0 0 0-10h-4z"/></svg>
+        </div>
+        <div class="sbtn" data-share="pin" title="Pin it" role="button" aria-label="Pin it">
+          <svg viewBox="0 0 24 24"><path d="M12 2a10 10 0 0 0-3.6 19.3c-.1-.8-.2-2 0-2.9l1.2-5s-.3-.6-.3-1.5c0-1.4.8-2.4 1.8-2.4.9 0 1.3.6 1.3 1.4 0 .9-.5 2.1-.8 3.3-.2 1 .5 1.8 1.5 1.8 1.8 0 3.1-2.3 3.1-5 0-2.1-1.4-3.6-3.9-3.6-2.8 0-4.5 2.1-4.5 4.3 0 .8.2 1.4.6 1.8.2.2.2.3.1.5l-.2.9c-.1.3-.3.4-.6.2-1.1-.5-1.7-1.9-1.7-3.1 0-2.5 2.1-5.5 6.3-5.5 3.4 0 5.6 2.4 5.6 5 0 3.5-1.9 6.1-4.8 6.1-1 0-1.9-.5-2.2-1.1l-.6 2.4c-.2.8-.7 1.7-1 2.3A10 10 0 1 0 12 2z"/></svg>
+        </div>
+        <div class="sbtn" data-share="x" title="Share on X" role="button" aria-label="Share on X">
+          <svg viewBox="0 0 24 24"><path d="M18.9 3H21l-6.5 7.5L22 21h-6l-4.7-6.2L5.9 21H3.8l7-8L2.5 3h6.1l4.2 5.6L18.9 3zm-2.1 16.2h1.2L7.3 4.7H6l10.8 14.5z"/></svg>
+        </div>
+      </div>
+      <button class="savebtn" id="saveBtn">Save Palette</button>
+    </div>
+  </div>
+
+  <div class="toast" id="toast">Copied</div>
+
+<script>
+(function(){
+  // ---- Color family data ---------------------------------------------------
+  const families = [
+    { key:'sage',    name:'Celadon Mist',   fam:'Sage',      hue:145, base:'#8fa98a',
+      patterns:[
+        {n:'Verdance Damask', t:'Damask',   c:['#7f9a7a','#a9c0a2']},
+        {n:'Fern Trellis',    t:'Trellis',  c:['#6f8c6a','#9db797']},
+        {n:'Willow Stripe',   t:'Stripe',   c:['#88a382','#c3d4bd']},
+        {n:'Moss Grasscloth', t:'Texture',  c:['#728a6c','#93aa8b']}
+      ]},
+    { key:'teal',    name:'Deauville Teal', fam:'Teal',      hue:180, base:'#5f9a9c',
+      patterns:[
+        {n:'Lagoon Ogee',     t:'Ogee',     c:['#4f8a8c','#7fb3b4']},
+        {n:'Reef Diamond',    t:'Trellis',  c:['#3f7c7e','#6fa8aa']},
+        {n:'Marseille Stripe',t:'Stripe',   c:['#5f9a9c','#a3cccd']},
+        {n:'Tidewater Weave', t:'Texture',  c:['#4a8082','#6c9c9e']}
+      ]},
+    { key:'indigo',  name:'Nocturne Indigo',fam:'Indigo',    hue:220, base:'#5a6ba8',
+      patterns:[
+        {n:'Empire Damask',   t:'Damask',   c:['#4c5c98','#8090c8']},
+        {n:'Cobalt Lattice',  t:'Trellis',  c:['#3d4e88','#6c7cb8']},
+        {n:'Regency Stripe',  t:'Stripe',   c:['#5a6ba8','#9aa8d4']},
+        {n:'Midnight Linen',  t:'Texture',  c:['#48568c','#6674ac']}
+      ]},
+    { key:'plum',    name:'Byzantine Plum', fam:'Plum',      hue:285, base:'#8a5f9c',
+      patterns:[
+        {n:'Orchid Arabesque',t:'Arabesque',c:['#7a4f8c','#ad86bd']},
+        {n:'Amethyst Ogee',   t:'Ogee',     c:['#6c4080','#9c6faf']},
+        {n:'Vineyard Stripe', t:'Stripe',   c:['#8a5f9c','#bfa0cc']},
+        {n:'Mulberry Suede',  t:'Texture',  c:['#704f80','#8c6a9c']}
+      ]},
+    { key:'rouge',   name:'Cardinal Rouge', fam:'Rouge',     hue:355, base:'#b0524e',
+      patterns:[
+        {n:'Florentine Toile',t:'Toile',    c:['#a0423e','#cf827e']},
+        {n:'Ruby Medallion',  t:'Medallion',c:['#94342f','#c06661']},
+        {n:'Carmine Stripe',  t:'Stripe',   c:['#b0524e','#d99793']},
+        {n:'Garnet Bouclé',   t:'Texture',  c:['#96423d','#b4645f']}
+      ]},
+    { key:'terra',   name:'Tuscan Terracotta',fam:'Terracotta',hue:20, base:'#c07a4b',
+      patterns:[
+        {n:'Amphora Damask',  t:'Damask',   c:['#b06a3b','#d99f74']},
+        {n:'Sienna Trellis',  t:'Trellis',  c:['#a05c30','#cc8a5d']},
+        {n:'Umbria Stripe',   t:'Stripe',   c:['#c07a4b','#e0ab84']},
+        {n:'Clay Grasscloth', t:'Texture',  c:['#a86538','#c4855a']}
+      ]},
+    { key:'gold',    name:'Byzance Gold',   fam:'Gold',      hue:45,  base:'#c9a961',
+      patterns:[
+        {n:'Versailles Damask',t:'Damask',  c:['#bd9a4c','#e0c98a']},
+        {n:'Gilt Arabesque',  t:'Arabesque',c:['#b08e3f','#d9bd72']},
+        {n:'Champagne Stripe',t:'Stripe',   c:['#c9a961','#e6d3a0']},
+        {n:'Raffia Weave',    t:'Texture',  c:['#b5964a','#cdb066']}
+      ]},
+    { key:'ochre',   name:'Amber Ochre',    fam:'Ochre',     hue:38,  base:'#cf9440',
+      patterns:[
+        {n:'Saffron Ogee',    t:'Ogee',     c:['#c48432','#e2b672']},
+        {n:'Marigold Lattice',t:'Trellis',  c:['#b6772a','#d9a55e']},
+        {n:'Honey Stripe',    t:'Stripe',   c:['#cf9440','#ecc684']},
+        {n:'Cork Texture',    t:'Texture',  c:['#bb8236','#d29e54']}
+      ]},
+    { key:'stone',   name:'Alabaster Stone',fam:'Stone',     hue:40,  base:'#b8ac97',
+      patterns:[
+        {n:'Greige Damask',   t:'Damask',   c:['#a89c87','#d0c6b3']},
+        {n:'Oatmeal Trellis', t:'Trellis',  c:['#9a8e79','#c2b8a3']},
+        {n:'Chalk Stripe',    t:'Stripe',   c:['#b8ac97','#dcd4c4']},
+        {n:'Linen Grasscloth',t:'Texture',  c:['#a89c87','#c0b6a1']}
+      ]},
+    { key:'noir',    name:'Obsidian Noir',  fam:'Noir',      hue:250, base:'#3a3a42',
+      patterns:[
+        {n:'Onyx Damask',     t:'Damask',   c:['#2e2e36','#565663']},
+        {n:'Ebony Arabesque', t:'Arabesque',c:['#26262c','#4a4a56']},
+        {n:'Slate Stripe',    t:'Stripe',   c:['#3a3a42','#61616e']},
+        {n:'Char Bouclé',     t:'Texture',  c:['#2c2c33','#48484f']}
+      ]},
+    { key:'rose',    name:'Blush Quartz',   fam:'Rose',      hue:340, base:'#c98a94',
+      patterns:[
+        {n:'Peony Toile',     t:'Toile',    c:['#bd7a84','#e0aeb5']},
+        {n:'Dusty Medallion', t:'Medallion',c:['#b06a75','#d69aa2']},
+        {n:'Rosewater Stripe',t:'Stripe',   c:['#c98a94','#e8bcc1']},
+        {n:'Petal Weave',     t:'Texture',  c:['#bb7a84','#d29aa2']}
+      ]},
+    { key:'olive',   name:'Provence Olive', fam:'Olive',     hue:80,  base:'#8f9256',
+      patterns:[
+        {n:'Laurel Damask',   t:'Damask',   c:['#7f8248','#adb082']},
+        {n:'Bay Trellis',     t:'Trellis',  c:['#6f7440','#9ba06e']},
+        {n:'Cypress Stripe',  t:'Stripe',   c:['#8f9256','#bfc292']},
+        {n:'Hemp Grasscloth', t:'Texture',  c:['#7d8048','#979a62']}
+      ]}
+  ];
+
+  const N = families.length;
+  const segAngle = 360 / N;
+  const svg = document.getElementById('wheelSvg');
+  const NS = 'http://www.w3.org/2000/svg';
+  const cx=100, cy=100, rOut=99, rIn=34;
+
+  function polar(cxx,cyy,r,deg){
+    const a = (deg-90) * Math.PI/180;
+    return [cxx + r*Math.cos(a), cyy + r*Math.sin(a)];
+  }
+  function segPath(startDeg,endDeg){
+    const [x1,y1]=polar(cx,cy,rOut,startDeg);
+    const [x2,y2]=polar(cx,cy,rOut,endDeg);
+    const [x3,y3]=polar(cx,cy,rIn,endDeg);
+    const [x4,y4]=polar(cx,cy,rIn,startDeg);
+    const large = (endDeg-startDeg)>180?1:0;
+    return `M${x1} ${y1} A${rOut} ${rOut} 0 ${large} 1 ${x2} ${y2} L${x3} ${y3} A${rIn} ${rIn} 0 ${large} 0 ${x4} ${y4} Z`;
+  }
+
+  // build wheel segments — segment i centered at angle i*segAngle (top = 0)
+  families.forEach((f,i)=>{
+    const start = i*segAngle - segAngle/2;
+    const end   = i*segAngle + segAngle/2;
+    const p = document.createElementNS(NS,'path');
+    p.setAttribute('d', segPath(start,end));
+    p.setAttribute('fill', f.base);
+    p.setAttribute('class','wheel-seg');
+    p.dataset.idx = i;
+    svg.appendChild(p);
+  });
+  // subtle gilt rim
+  const rim = document.createElementNS(NS,'circle');
+  rim.setAttribute('cx',cx); rim.setAttribute('cy',cy); rim.setAttribute('r',rOut);
+  rim.setAttribute('fill','none'); rim.setAttribute('stroke','rgba(201,169,97,.35)'); rim.setAttribute('stroke-width','1');
+  svg.appendChild(rim);
+
+  // ---- state & rendering ---------------------------------------------------
+  const wheelEl = document.getElementById('wheel');
+  const hubSwatch = document.getElementById('hubSwatch');
+  const cnTitle = document.getElementById('cnTitle');
+  const cnCode = document.getElementById('cnCode');
+  const filmstrip = document.getElementById('filmstrip');
+
+  let rotation = 0;         // current wheel rotation in degrees
+  let currentIdx = -1;
+
+  function normalize(a){ a%=360; return a<0?a+360:a; }
+
+  // which family is under the pointer (top, 0deg) given rotation
+  function idxUnderPointer(){
+    // pointer sits at top. segment i center appears at (i*segAngle + rotation).
+    // we want the center closest to 0 (top).
+    const target = normalize(-rotation);
+    let idx = Math.round(target / segAngle) % N;
+    return (idx+N)%N;
+  }
+
+  function patternCSS(p){
+    const [a,b]=p.c;
+    switch(p.t){
+      case 'Stripe':
+        return `repeating-linear-gradient(90deg, ${a} 0 10px, ${b} 10px 20px)`;
+      case 'Trellis':
+        return `${a} repeating-linear-gradient(45deg, ${b} 0 2px, transparent 2px 14px),
+                repeating-linear-gradient(-45deg, ${b} 0 2px, transparent 2px 14px)`;
+      case 'Texture':
+        return `${a} repeating-linear-gradient(0deg, rgba(0,0,0,.10) 0 1px, transparent 1px 4px),
+                repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 4px)`;
+      case 'Damask':
+      case 'Arabesque':
+      case 'Medallion':
+        return `radial-gradient(circle at 25% 25%, ${b} 0 6px, transparent 7px),
+                radial-gradient(circle at 75% 75%, ${b} 0 6px, transparent 7px),
+                radial-gradient(circle at 50% 50%, ${b} 0 9px, transparent 10px),
+                ${a}`;
+      case 'Ogee':
+        return `radial-gradient(ellipse 12px 18px at 50% 0, transparent 0 10px, ${b} 10px 12px, transparent 12px),
+                radial-gradient(ellipse 12px 18px at 0 50%, transparent 0 10px, ${b} 10px 12px, transparent 12px),
+                ${a}`;
+      case 'Toile':
+        return `radial-gradient(circle at 30% 40%, ${b} 0 3px, transparent 4px),
+                radial-gradient(circle at 70% 65%, ${b} 0 3px, transparent 4px),
+                radial-gradient(circle at 50% 20%, ${b} 0 2px, transparent 3px),
+                ${a}`;
+      default:
+        return a;
+    }
+  }
+  function bgSize(t){
+    if(t==='Stripe') return 'auto';
+    if(t==='Trellis'||t==='Texture') return 'auto';
+    if(t==='Damask'||t==='Arabesque'||t==='Medallion') return '36px 36px';
+    if(t==='Ogee') return '30px 34px';
+    if(t==='Toile') return '40px 40px';
+    return 'auto';
+  }
+
+  function selectFamily(idx, animate){
+    if(idx===currentIdx) return;
+    currentIdx = idx;
+    const f = families[idx];
+
+    hubSwatch.style.background = f.base;
+    hubSwatch.style.boxShadow = `0 0 24px ${f.base}88, inset 0 0 0 1px rgba(255,255,255,.15)`;
+
+    cnTitle.textContent = f.name;
+    cnTitle.style.animation='none'; void cnTitle.offsetWidth; cnTitle.style.animation='';
+    cnCode.textContent = `Hue ${String(idx+1).padStart(2,'0')} · ${f.fam} Family`;
+
+    // highlight segment
+    svg.querySelectorAll('.wheel-seg').forEach(s=>{
+      s.style.opacity = (+s.dataset.idx===idx)?'1':'0.55';
+    });
+
+    // filmstrip
+    filmstrip.classList.remove('strip-anim');
+    filmstrip.innerHTML='';
+    f.patterns.forEach(p=>{
+      const card=document.createElement('div');
+      card.className='swatch-card';
+      const pat=document.createElement('div');
+      pat.className='pattern';
+      pat.style.background = patternCSS(p);
+      pat.style.backgroundSize = bgSize(p.t);
+      card.appendChild(pat);
+      const meta=document.createElement('div');
+      meta.className='meta';
+      meta.innerHTML=`<div class="pname">${p.n}</div><div class="ptype">${p.t}</div>`;
+      card.appendChild(meta);
+      filmstrip.appendChild(card);
+    });
+    if(animate!==false){ void filmstrip.offsetWidth; filmstrip.classList.add('strip-anim'); }
+  }
+
+  function applyRotation(){
+    wheelEl.style.transform = `rotate(${rotation}deg)`;
+    selectFamily(idxUnderPointer());
+  }
+
+  // snap rotation so nearest segment center is at top
+  function snap(){
+    const idx = idxUnderPointer();
+    const targetRot = normalize(-idx*segAngle);
+    // choose nearest equivalent to current rotation
+    let cur = rotation;
+    let diff = ((targetRot - cur + 540)%360)-180;
+    rotation = cur + diff;
+    wheelEl.style.transition='transform .4s cubic-bezier(.22,1,.36,1)';
+    wheelEl.style.transform = `rotate(${rotation}deg)`;
+    setTimeout(()=>{ wheelEl.style.transition='transform .05s linear'; },400);
+    selectFamily(idx);
+  }
+
+  // ---- drag interaction ----------------------------------------------------
+  const stage = document.querySelector('.wheel-stage');
+  let dragging=false, lastAngle=0, moved=false, startRot=0;
+
+  function pointerAngle(e){
+    const rect = wheelEl.getBoundingClientRect();
+    const px = (e.touches?e.touches[0].clientX:e.clientX) - (rect.left+rect.width/2);
+    const py = (e.touches?e.touches[0].clientY:e.clientY) - (rect.top+rect.height/2);
+    return Math.atan2(py,px)*180/Math.PI;
+  }
+  function down(e){
+    dragging=true; moved=false; lastAngle=pointerAngle(e); startRot=rotation;
+    wheelEl.style.transition='transform .05s linear';
+  }
+  function move(e){
+    if(!dragging) return;
+    const a=pointerAngle(e);
+    let d=a-lastAngle;
+    if(d>180)d-=360; if(d<-180)d+=360;
+    if(Math.abs(d)>0.4) moved=true;
+    rotation += d;
+    lastAngle=a;
+    applyRotation();
+    if(e.cancelable) e.preventDefault();
+  }
+  function up(){
+    if(!dragging) return;
+    dragging=false;
+    snap();
+  }
+
+  wheelEl.addEventListener('mousedown',down);
+  window.addEventListener('mousemove',move);
+  window.addEventListener('mouseup',up);
+  wheelEl.addEventListener('touchstart',down,{passive:true});
+  window.addEventListener('touchmove',move,{passive:false});
+  window.addEventListener('touchend',up);
+
+  // tap a segment to select it directly
+  svg.addEventListener('click',(e)=>{
+    if(moved) return;
+    const seg = e.target.closest('.wheel-seg');
+    if(!seg) return;
+    const idx=+seg.dataset.idx;
+    const targetRot = normalize(-idx*segAngle);
+    let diff=((targetRot - rotation + 540)%360)-180;
+    rotation += diff;
+    wheelEl.style.transition='transform .5s cubic-bezier(.22,1,.36,1)';
+    wheelEl.style.transform=`rotate(${rotation}deg)`;
+    setTimeout(()=>{ wheelEl.style.transition='transform .05s linear'; },500);
+    selectFamily(idx);
+  });
+
+  // ---- share bar -----------------------------------------------------------
+  const toast=document.getElementById('toast');
+  let toastTimer;
+  function showToast(msg){
+    toast.textContent=msg; toast.classList.add('show');
+    clearTimeout(toastTimer);
+    toastTimer=setTimeout(()=>toast.classList.remove('show'),1600);
+  }
+  document.querySelectorAll('.sbtn').forEach(b=>{
+    b.addEventListener('click',()=>{
+      const k=b.dataset.share;
+      const f=families[currentIdx];
+      if(k==='link'){
+        const txt=`Maison & Aurelle — ${f.name} (${f.fam} family)`;
+        if(navigator.clipboard){ navigator.clipboard.writeText(txt).catch(()=>{}); }
+        showToast('Link copied');
+      } else if(k==='pin'){ showToast('Pinned '+f.fam);
+      } else if(k==='x'){ showToast('Shared to X'); }
+    });
+  });
+  document.getElementById('saveBtn').addEventListener('click',()=>{
+    showToast(families[currentIdx].fam+' palette saved');
+  });
+
+  // ---- init ----------------------------------------------------------------
+  rotation = 0;
+  wheelEl.style.transform='rotate(0deg)';
+  selectFamily(0,false);
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/b3721d9fe563/claude-code.png b/data/artifacts/b3721d9fe563/claude-code.png
new file mode 100644
index 0000000..2a1e8e7
Binary files /dev/null and b/data/artifacts/b3721d9fe563/claude-code.png differ
diff --git a/data/artifacts/b3721d9fe563/gpt.html b/data/artifacts/b3721d9fe563/gpt.html
new file mode 100644
index 0000000..17feea6
--- /dev/null
+++ b/data/artifacts/b3721d9fe563/gpt.html
@@ -0,0 +1,926 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8" />
+<title>Shop by Color — Wallcovering Wheel</title>
+<meta name="viewport" content="width=device-width, initial-scale=1" />
+<style>
+:root {
+  --bg: #0d0d0f;
+  --surface: #17171c;
+  --surface-soft: #1f1f26;
+  --text: #f5f2ea;
+  --muted: #8a8578;
+  --accent: #c9a961;
+  --accent2: #7d6a45;
+
+  --radius-xl: 32px;
+  --radius-lg: 20px;
+  --radius-md: 14px;
+  --radius-pill: 999px;
+
+  --font-display: "Didot", "Bodoni MT", "Playfair Display", Georgia, serif;
+  --font-sans: -apple-system, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
+
+  --fs-caption: 12px;
+  --fs-body: 16px;
+  --fs-lead: 21px;
+  --fs-h3: 28px;
+  --fs-h2: 38px;
+  --fs-h1: 50px;
+
+  --shadow-soft: 0 18px 45px rgba(0,0,0,0.65);
+  --shadow-chip: 0 8px 20px rgba(0,0,0,0.5);
+
+  --easing-soft: cubic-bezier(.22,1,.36,1);
+}
+
+/* HyperFrames snippets */
+@keyframes fadeUp {
+  from { opacity:0; transform:translateY(28px); }
+  to { opacity:1; transform:none; }
+}
+@keyframes scaleIn {
+  from { opacity:0; transform:scale(.92); }
+  to { opacity:1; transform:none; }
+}
+@keyframes clipReveal {
+  from { clip-path:inset(0 100% 0 0); }
+  to { clip-path:inset(0); }
+}
+@keyframes blurIn {
+  from { opacity:0; filter:blur(12px); }
+  to { opacity:1; filter:blur(0); }
+}
+
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+html, body {
+  margin: 0;
+  padding: 0;
+  background: radial-gradient(circle at top, #22232b 0, #0a0a0c 40%, #050506 100%);
+  color: var(--text);
+  font-family: var(--font-sans);
+  -webkit-font-smoothing: antialiased;
+}
+
+body {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  min-height: 100vh;
+}
+
+/* Social post frame */
+.post {
+  width: min(420px, 100vw);
+  height: min(520px, 100vh);
+  background: radial-gradient(circle at top left, #23232b 0, var(--surface) 40%, #0c0c10 100%);
+  border-radius: 30px;
+  padding: 18px 18px 14px;
+  position: relative;
+  overflow: hidden;
+  box-shadow: var(--shadow-soft);
+  color: var(--text);
+}
+
+/* subtle perimeter glow */
+.post::before {
+  content: "";
+  position: absolute;
+  inset: -1px;
+  border-radius: 32px;
+  background: linear-gradient(135deg, rgba(201,169,97,0.55), transparent 45%, rgba(125,106,69,0.5));
+  mix-blend-mode: screen;
+  opacity: 0.35;
+  pointer-events: none;
+}
+
+/* inner surface */
+.post-inner {
+  position: relative;
+  z-index: 1;
+  width: 100%;
+  height: 100%;
+  border-radius: 24px;
+  background:
+    radial-gradient(circle at 10% 0%, rgba(201,169,97,0.26), transparent 55%),
+    radial-gradient(circle at 80% 110%, rgba(125,106,69,0.4), transparent 55%),
+    linear-gradient(145deg, #15151a, #101016);
+  padding: 16px 16px 10px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+/* Header */
+.post-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  animation: fadeUp .7s var(--easing-soft) both;
+}
+
+.brand {
+  display: flex;
+  align-items: baseline;
+  gap: 8px;
+}
+
+.brand-mark {
+  font-family: var(--font-display);
+  font-size: 18px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--text);
+}
+
+.brand-tagline {
+  font-size: 10px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.badge-live {
+  font-size: 10px;
+  letter-spacing: 0.12em;
+  text-transform: uppercase;
+  padding: 4px 9px;
+  border-radius: 999px;
+  border: 1px solid rgba(249,246,236,0.1);
+  background: radial-gradient(circle at top, rgba(201,169,97,0.35), rgba(24,24,30,0.9));
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  color: var(--text);
+}
+
+.badge-dot {
+  width: 7px;
+  height: 7px;
+  border-radius: 50%;
+  background: radial-gradient(circle, #ffdd9b 0, #c9a961 40%, #7d6a45 100%);
+  box-shadow: 0 0 9px rgba(255,221,155,0.8);
+}
+
+/* Title */
+.post-title {
+  margin-top: 4px;
+  animation: fadeUp .7s var(--easing-soft) .04s both;
+}
+
+.post-kicker {
+  font-size: 11px;
+  text-transform: uppercase;
+  letter-spacing: 0.18em;
+  color: var(--muted);
+  margin-bottom: 2px;
+}
+
+.post-heading {
+  font-family: var(--font-display);
+  font-size: 28px;
+  letter-spacing: -0.03em;
+  line-height: 1.08;
+}
+
+.post-heading span {
+  color: var(--accent);
+}
+
+/* Main layout */
+.post-main {
+  flex: 1;
+  display: grid;
+  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
+  gap: 14px;
+  align-items: stretch;
+  margin-top: 6px;
+  min-height: 0;
+}
+
+/* Wheel panel */
+.wheel-panel {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: space-between;
+  gap: 6px;
+  padding: 8px 6px;
+  border-radius: 24px;
+  background:
+    radial-gradient(circle at 10% 0%, rgba(255,255,255,0.07), transparent 55%),
+    linear-gradient(145deg, #14141b, #101018);
+  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
+  animation: scaleIn .7s var(--easing-soft) .05s both;
+}
+
+/* Color wheel */
+.wheel-shell {
+  position: relative;
+  width: 150px;
+  height: 150px;
+  border-radius: 50%;
+  background:
+    conic-gradient(
+      #f69c9c,
+      #f6c49c,
+      #f6e39c,
+      #c5f69c,
+      #9cf6c8,
+      #9cd5f6,
+      #a49cf6,
+      #f69ce0,
+      #f69c9c
+    );
+  padding: 16px;
+  box-shadow:
+    0 14px 45px rgba(0,0,0,0.75),
+    inset 0 0 0 1px rgba(255,255,255,0.1);
+  cursor: grab;
+  touch-action: none;
+}
+
+.wheel-shell:active {
+  cursor: grabbing;
+}
+
+.wheel-inner {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  border-radius: 50%;
+  background:
+    radial-gradient(circle at 30% 0%, rgba(255,255,255,0.35), transparent 50%),
+    radial-gradient(circle at 70% 100%, rgba(0,0,0,0.75), transparent 55%),
+    radial-gradient(circle, #101015 0, #050509 80%);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+/* indicator needle */
+.wheel-indicator {
+  position: absolute;
+  top: 6px;
+  left: 50%;
+  width: 2px;
+  height: 16px;
+  border-radius: 999px;
+  transform: translateX(-50%);
+  background: linear-gradient(to bottom, #f5f2ea, rgba(201,169,97,0.1));
+  box-shadow: 0 0 10px rgba(245,242,234,0.8);
+}
+
+/* center chip showing active color */
+.current-chip {
+  position: relative;
+  width: 62px;
+  height: 62px;
+  border-radius: 24px;
+  box-shadow: var(--shadow-chip);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  overflow: hidden;
+  background: radial-gradient(circle at 20% 0%, rgba(255,255,255,0.4), transparent 55%);
+}
+
+.current-chip-inner {
+  position: absolute;
+  inset: 1px;
+  border-radius: 23px;
+  background:
+    radial-gradient(circle at 10% 10%, rgba(255,255,255,0.45), transparent 40%),
+    linear-gradient(145deg, #e2e2e2, #7b7b7b);
+  mix-blend-mode: screen;
+  opacity: 0.45;
+  pointer-events: none;
+}
+
+.current-chip-swatch {
+  position: absolute;
+  inset: 0;
+  border-radius: inherit;
+}
+
+/* chip label */
+.chip-label {
+  margin-top: 8px;
+  text-align: center;
+}
+
+.chip-tone {
+  font-size: 11px;
+  letter-spacing: 0.2em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.chip-name {
+  margin-top: 2px;
+  font-family: var(--font-display);
+  font-size: 15px;
+  letter-spacing: 0.06em;
+}
+
+.chip-meta {
+  margin-top: 4px;
+  font-size: 11px;
+  color: var(--muted);
+}
+
+/* helper hint */
+.hint {
+  margin-top: 4px;
+  font-size: 10px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: rgba(245,242,234,0.6);
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.hint-line {
+  flex: 1;
+  height: 1px;
+  border-radius: 999px;
+  background: linear-gradient(to right, rgba(245,242,234,0.35), transparent);
+}
+
+/* Filmstrip panel */
+.filmstrip-panel {
+  border-radius: 24px;
+  padding: 10px 9px 8px;
+  background:
+    radial-gradient(circle at 0% 0%, rgba(255,255,255,0.08), transparent 55%),
+    radial-gradient(circle at 100% 100%, rgba(0,0,0,0.85), transparent 55%),
+    linear-gradient(135deg, #181821, #101017);
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  animation: clipReveal .7s var(--easing-soft) .05s both;
+}
+
+/* filmstrip header */
+.filmstrip-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: baseline;
+  gap: 8px;
+}
+
+.filmstrip-label {
+  font-size: 10px;
+  text-transform: uppercase;
+  letter-spacing: 0.16em;
+  color: var(--muted);
+}
+
+.filmstrip-hue {
+  font-size: 12px;
+  text-transform: uppercase;
+  letter-spacing: 0.18em;
+}
+
+.filmstrip-hue span {
+  color: var(--accent);
+}
+
+.filmstrip-meta {
+  font-size: 11px;
+  color: rgba(245,242,234,0.7);
+}
+
+/* patterns row */
+.pattern-row {
+  display: grid;
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: 8px;
+}
+
+/* individual tile */
+.pattern-tile {
+  border-radius: 16px;
+  overflow: hidden;
+  background: radial-gradient(circle at 15% 0%, rgba(255,255,255,0.3), transparent 55%);
+  position: relative;
+  min-height: 90px;
+  display: flex;
+  flex-direction: column;
+  justify-content: flex-end;
+  box-shadow: 0 8px 20px rgba(0,0,0,0.6);
+  animation: blurIn .7s var(--easing-soft) both;
+}
+
+.pattern-art {
+  position: absolute;
+  inset: 0;
+  border-radius: inherit;
+}
+
+/* CSS patterns */
+/* 1: herringbone */
+.pattern-herringbone {
+  background-size: 16px 16px;
+  background-image:
+    linear-gradient(135deg, rgba(0,0,0,0.2) 25%, transparent 25%, transparent 50%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.2) 75%, transparent 75%, transparent),
+    linear-gradient(225deg, rgba(0,0,0,0.2) 25%, transparent 25%, transparent 50%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.2) 75%, transparent 75%, transparent);
+  background-position: 0 0, 8px 8px;
+}
+
+/* 2: arches */
+.pattern-arches {
+  background-image:
+    radial-gradient(circle at 0 100%, rgba(0,0,0,0.18) 12px, transparent 12px),
+    radial-gradient(circle at 50% 100%, rgba(0,0,0,0.12) 12px, transparent 12px),
+    radial-gradient(circle at 100% 100%, rgba(0,0,0,0.18) 12px, transparent 12px);
+  background-size: 32px 18px;
+  background-position: 0 0, 16px 9px, 32px 0;
+}
+
+/* 3: woven grid */
+.pattern-woven {
+  background-image:
+    linear-gradient(rgba(0,0,0,0.18) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(0,0,0,0.25) 1px, transparent 1px),
+    linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
+  background-size: 18px 18px, 18px 18px, 6px 6px, 6px 6px;
+  background-position: 0 0, 0 0, 0 0, 0 0;
+}
+
+/* 4: painterly stripes */
+.pattern-stripes {
+  background-image:
+    repeating-linear-gradient(135deg,
+      rgba(0,0,0,0.32) 0,
+      rgba(0,0,0,0.32) 4px,
+      transparent 4px,
+      transparent 10px
+    ),
+    radial-gradient(circle at 10% 0%, rgba(255,255,255,0.35), transparent 45%);
+  background-size: 32px 32px, auto;
+  mix-blend-mode: soft-light;
+}
+
+/* pattern labels overlay */
+.pattern-info {
+  position: relative;
+  padding: 7px 7px 6px;
+  z-index: 1;
+  backdrop-filter: blur(11px);
+  background: linear-gradient(to top, rgba(6,6,10,0.9), rgba(6,6,10,0.0));
+  color: var(--text);
+}
+
+.pattern-name {
+  font-family: var(--font-display);
+  font-size: 12px;
+  letter-spacing: 0.04em;
+}
+
+.pattern-tag {
+  font-size: 9px;
+  text-transform: uppercase;
+  letter-spacing: 0.18em;
+  color: rgba(245,242,234,0.7);
+}
+
+/* Credits + share */
+.post-footer {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding-top: 4px;
+  margin-top: 2px;
+  border-top: 1px solid rgba(255,255,255,0.05);
+  font-size: 10px;
+  color: var(--muted);
+}
+
+.footer-left {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.footer-left span:first-child {
+  text-transform: uppercase;
+  letter-spacing: 0.14em;
+}
+
+.footer-left span:last-child {
+  font-size: 10px;
+}
+
+.footer-accent {
+  color: var(--accent);
+}
+
+/* share bar */
+.share-bar {
+  display: inline-flex;
+  align-items: center;
+  border-radius: 999px;
+  background: radial-gradient(circle at 0% 0%, rgba(255,255,255,0.18), transparent 55%);
+  padding: 2px 2px 2px 8px;
+  gap: 6px;
+}
+
+.share-label {
+  font-size: 9px;
+  text-transform: uppercase;
+  letter-spacing: 0.16em;
+}
+
+.share-icons {
+  display: inline-flex;
+  gap: 4px;
+}
+
+.share-icon {
+  width: 22px;
+  height: 22px;
+  border-radius: 999px;
+  border: 1px solid rgba(255,255,255,0.18);
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  background: radial-gradient(circle at 30% 0%, rgba(255,255,255,0.4), transparent 55%);
+  cursor: pointer;
+  position: relative;
+  overflow: hidden;
+}
+
+.share-icon::after {
+  content: "";
+  position: absolute;
+  inset: -60%;
+  background: conic-gradient(from 180deg, rgba(201,169,97,0.2), transparent 40%, rgba(255,255,255,0.1), transparent 80%, rgba(125,106,69,0.4));
+  opacity: 0;
+  transition: opacity .35s var(--easing-soft), transform .35s var(--easing-soft);
+}
+
+.share-icon:hover::after {
+  opacity: 0.5;
+  transform: rotate(20deg);
+}
+
+.share-icon svg {
+  width: 11px;
+  height: 11px;
+  fill: var(--text);
+}
+
+/* responsive tweaks (very small screens) */
+@media (max-width: 390px) {
+  .post {
+    height: 500px;
+  }
+  .post-main {
+    grid-template-columns: 1fr;
+    grid-template-rows: auto auto;
+  }
+  .wheel-panel {
+    order: 1;
+  }
+  .filmstrip-panel {
+    order: 2;
+  }
+  .wheel-shell {
+    width: 140px;
+    height: 140px;
+  }
+}
+</style>
+</head>
+<body>
+<div class="post" aria-label="Wallcovering shop by color interactive">
+  <div class="post-inner">
+    <header class="post-header">
+      <div class="brand">
+        <div>
+          <div class="brand-mark">Haus&nbsp;Wall</div>
+          <div class="brand-tagline">Artful Surfaces</div>
+        </div>
+      </div>
+      <div class="badge-live" aria-hidden="true">
+        <span class="badge-dot"></span>
+        LIVE PALETTE
+      </div>
+    </header>
+
+    <section class="post-title">
+      <div class="post-kicker">Shop by color</div>
+      <h1 class="post-heading">
+        Spin the <span>Hue&nbsp;Wheel</span>
+      </h1>
+    </section>
+
+    <main class="post-main">
+      <!-- Wheel side -->
+      <section class="wheel-panel" aria-label="Select color family">
+        <div class="wheel-shell" id="colorWheel" aria-label="Draggable color wheel" role="slider" aria-valuemin="0" aria-valuemax="359" aria-valuenow="0">
+          <div class="wheel-indicator"></div>
+          <div class="wheel-inner">
+            <div class="current-chip" aria-hidden="true">
+              <div class="current-chip-swatch" id="currentChip"></div>
+              <div class="current-chip-inner"></div>
+            </div>
+          </div>
+        </div>
+
+        <div class="chip-label">
+          <div class="chip-tone" id="chipTone">Warm Neutrals</div>
+          <div class="chip-name" id="chipName">Champagne Shadow</div>
+          <div class="chip-meta" id="chipMeta">Luxury wallcoverings in your perfect hue.</div>
+        </div>
+
+        <div class="hint">
+          <span class="hint-line"></span>
+          Drag or tap the wheel to change mood
+        </div>
+      </section>
+
+      <!-- Filmstrip side -->
+      <section class="filmstrip-panel" aria-label="Wallcovering patterns in selected color">
+        <header class="filmstrip-header">
+          <div>
+            <div class="filmstrip-label">Curated patterns</div>
+            <div class="filmstrip-hue" id="filmstripHue">
+              <span>Champagne</span> Editions
+            </div>
+          </div>
+          <div class="filmstrip-meta" id="filmstripMeta">
+            4 ways to live in soft evening light.
+          </div>
+        </header>
+
+        <div class="pattern-row" id="patternRow">
+          <!-- pattern tiles populated via JS -->
+        </div>
+      </section>
+    </main>
+
+    <footer class="post-footer">
+      <div class="footer-left">
+        <span>Color story</span>
+        <span>Crafted in Haus Wall Studio · <span class="footer-accent" id="footerHue">Champagne Shadow</span></span>
+      </div>
+      <div class="share-bar" aria-label="Share this palette">
+        <span class="share-label">Share</span>
+        <div class="share-icons">
+          <!-- link icon -->
+          <button class="share-icon" type="button" aria-label="Copy link">
+            <svg viewBox="0 0 16 16" aria-hidden="true">
+              <path d="M6.75 11.5 5.5 12.75a2.5 2.5 0 1 1-3.54-3.54l2-2a2.5 2.5 0 0 1 3.54 0 .75.75 0 0 0 1.06-1.06 4 4 0 0 0-5.66 0l-2 2a4 4 0 1 0 5.66 5.66l1.25-1.25a.75.75 0 0 0-1.06-1.06Z"/>
+              <path d="M14.04 1.79a4 4 0 0 0-5.66 0L7.13 3.04a.75.75 0 1 0 1.06 1.06L9.44 2.8a2.5 2.5 0 1 1 3.54 3.54l-2 2a2.5 2.5 0 0 1-3.54 0 .75.75 0 0 0-1.06 1.06 4 4 0 0 0 5.66 0l2-2a4 4 0 0 0 0-5.66Z"/>
+            </svg>
+          </button>
+          <!-- download icon -->
+          <button class="share-icon" type="button" aria-label="Save image">
+            <svg viewBox="0 0 16 16" aria-hidden="true">
+              <path d="M8 1.25a.75.75 0 0 0-.75.75v6.19L5.53 6.47a.75.75 0 0 0-1.06 1.06l3 3 .01.01a.76.76 0 0 0 .52.21h.01a.76.76 0 0 0 .52-.21l.01-.01 3-3a.75.75 0 1 0-1.06-1.06L8.75 8.19V2A.75.75 0 0 0 8 1.25Z"/>
+              <path d="M3 9.75a.75.75 0 0 0-.75.75v2.5A1.75 1.75 0 0 0 4 14.75h8a1.75 1.75 0 0 0 1.75-1.75v-2.5a.75.75 0 0 0-1.5 0v2.5a.25.25 0 0 1-.25.25H4a.25.25 0 0 1-.25-.25v-2.5A.75.75 0 0 0 3 9.75Z"/>
+            </svg>
+          </button>
+          <!-- share arrow icon -->
+          <button class="share-icon" type="button" aria-label="Share to social">
+            <svg viewBox="0 0 16 16" aria-hidden="true">
+              <path d="M8.53 1.47a.75.75 0 0 0-1.06 0l-4 4a.75.75 0 0 0 1.06 1.06L7.25 3.8V11a.75.75 0 0 0 1.5 0V3.8l2.72 2.73a.75.75 0 0 0 1.06-1.06l-4-4Z"/>
+              <path d="M3.5 9.75a.75.75 0 0 0-.75.75v2A2.5 2.5 0 0 0 5.25 15h5.5A2.5 2.5 0 0 0 13.5 12.5v-2a.75.75 0 0 0-1.5 0v2a1 1 0 0 1-1 1h-5.5a1 1 0 0 1-1-1v-2a.75.75 0 0 0-.75-.75Z"/>
+            </svg>
+          </button>
+        </div>
+      </div>
+    </footer>
+  </div>
+</div>
+
+<script>
+(function() {
+  const wheel = document.getElementById('colorWheel');
+  const chip = document.getElementById('currentChip');
+  const chipTone = document.getElementById('chipTone');
+  const chipName = document.getElementById('chipName');
+  const chipMeta = document.getElementById('chipMeta');
+  const filmstripHue = document.getElementById('filmstripHue');
+  const filmstripMeta = document.getElementById('filmstripMeta');
+  const footerHue = document.getElementById('footerHue');
+  const patternRow = document.getElementById('patternRow');
+
+  const patternTemplates = [
+    { key: 'herringbone', className: 'pattern-herringbone', tag: 'TAILORED HERRINGBONE' },
+    { key: 'arches', className: 'pattern-arches', tag: 'ARCHED PANELS' },
+    { key: 'woven', className: 'pattern-woven', tag: 'WOVEN GRID' },
+    { key: 'stripes', className: 'pattern-stripes', tag: 'BRUSHED STRIPE' }
+  ];
+
+  function hueToData(h) {
+    const ranges = [
+      {
+        name: 'Champagne Shadow',
+        tone: 'Warm Neutrals',
+        meta: 'Soft champagne, candlelit glow.',
+        hueLabel: 'Champagne',
+        filmMeta: '4 ways to live in soft evening light.'
+      },
+      {
+        name: 'Terracotta Veil',
+        tone: 'Sunset Terra',
+        meta: 'Clay-washed walls, golden dusk.',
+        hueLabel: 'Terracotta',
+        filmMeta: 'Earthy warmth with a gallery finish.'
+      },
+      {
+        name: 'Gilded Saffron',
+        tone: 'Golden Hour',
+        meta: 'Saffron fields, brass reflections.',
+        hueLabel: 'Saffron Gold',
+        filmMeta: 'Make every wall a focal glow.'
+      },
+      {
+        name: 'Olive Salon',
+        tone: 'Cultivated Greens',
+        meta: 'Olive leaves, atelier calm.',
+        hueLabel: 'Olive',
+        filmMeta: 'Botanical tones for modern salons.'
+      },
+      {
+        name: 'Celadon Mist',
+        tone: 'Quiet Greens',
+        meta: 'Spa-soft celadon, misted glass.',
+        hueLabel: 'Celadon',
+        filmMeta: 'Tranquil textures for retreat rooms.'
+      },
+      {
+        name: 'Parisian Ink',
+        tone: 'Inky Blues',
+        meta: 'Midnight gallery, lacquered trim.',
+        hueLabel: 'Ink Blue',
+        filmMeta: 'Luxurious depth for city nights.'
+      },
+      {
+        name: 'Noir Fig',
+        tone: 'Poised Violet',
+        meta: 'Black fig, velvet lounges.',
+        hueLabel: 'Fig Noir',
+        filmMeta: 'Shadow-rich walls with a secret.'
+      },
+      {
+        name: 'Rose Opera',
+        tone: 'Blushed Rouge',
+        meta: 'Opera velvet, whispered pink.',
+        hueLabel: 'Soft Rose',
+        filmMeta: 'Romantic texture for sculpted light.'
+      }
+    ];
+    const segment = Math.floor((h % 360) / 45);
+    return ranges[segment];
+  }
+
+  function hueToPatternBase(h) {
+    const sat = 0.6;
+    const light = 0.6;
+    return `hsl(${h}, ${Math.round(sat*100)}%, ${Math.round(light*100)}%)`;
+  }
+
+  function updateUI(heroHue) {
+    const data = hueToData(heroHue);
+    const base = hueToPatternBase(heroHue);
+
+    chip.style.background = `radial-gradient(circle at 15% 0%, rgba(255,255,255,0.6), transparent 55%), linear-gradient(145deg, ${base}, hsl(${heroHue}, 45%, 38%))`;
+    chipTone.textContent = data.tone;
+    chipName.textContent = data.name;
+    chipMeta.textContent = data.meta;
+    filmstripHue.innerHTML = `<span>${data.hueLabel}</span> Editions`;
+    filmstripMeta.textContent = data.filmMeta;
+    footerHue.textContent = data.name;
+
+    patternRow.innerHTML = "";
+    patternTemplates.forEach((tpl, i) => {
+      const tileHue = (heroHue + (i - 1) * 6 + 360) % 360;
+      const tileBase = hueToPatternBase(tileHue);
+      const overlay = `linear-gradient(145deg, ${tileBase}, hsl(${tileHue}, 32%, 26%))`;
+      const accent = `rgba(0,0,0,0.2)`;
+
+      const tile = document.createElement('article');
+      tile.className = 'pattern-tile';
+      tile.style.setProperty('--i', i);
+      tile.style.animationDelay = (0.04 * i) + 0.12 + 's';
+
+      const art = document.createElement('div');
+      art.className = 'pattern-art ' + tpl.className;
+      art.style.backgroundColor = tileBase;
+      art.style.backgroundImage = (tpl.className === 'pattern-stripes')
+        ? `repeating-linear-gradient(135deg, rgba(0,0,0,0.28) 0, rgba(0,0,0,0.28) 4px, transparent 4px, transparent 11px), radial-gradient(circle at 10% 0%, rgba(255,255,255,0.4), transparent 45%), ${overlay}`
+        : `${art.style.backgroundImage}, ${overlay}, radial-gradient(circle at 10% 0%, rgba(255,255,255,0.35), transparent 50%)`;
+      art.style.boxShadow = `inset 0 0 0 1px rgba(255,255,255,0.06), inset 0 -18px 40px ${accent}`;
+
+      const info = document.createElement('div');
+      info.className = 'pattern-info';
+
+      const nameEl = document.createElement('div');
+      nameEl.className = 'pattern-name';
+      const numbered = (i+1) + '. ' + data.name.split(' ')[0];
+      nameEl.textContent = numbered;
+
+      const tagEl = document.createElement('div');
+      tagEl.className = 'pattern-tag';
+      tagEl.textContent = tpl.tag;
+
+      info.appendChild(nameEl);
+      info.appendChild(tagEl);
+      tile.appendChild(art);
+      tile.appendChild(info);
+      patternRow.appendChild(tile);
+    });
+  }
+
+  let dragging = false;
+  let center = { x: 0, y: 0 };
+
+  function getAngleFromEvent(ev) {
+    const rect = wheel.getBoundingClientRect();
+    center.x = rect.left + rect.width / 2;
+    center.y = rect.top + rect.height / 2;
+    const clientX = ev.touches ? ev.touches[0].clientX : ev.clientX;
+    const clientY = ev.touches ? ev.touches[0].clientY : ev.clientY;
+    const dx = clientX - center.x;
+    const dy = clientY - center.y;
+    let angle = Math.atan2(dy, dx) * 180 / Math.PI;
+    angle = (angle + 450) % 360; // 0 at top, clockwise
+    return angle;
+  }
+
+  function handleMove(ev) {
+    if (!dragging) return;
+    ev.preventDefault();
+    const angle = getAngleFromEvent(ev);
+    wheel.style.transform = `rotate(${angle}deg)`;
+    wheel.setAttribute('aria-valuenow', Math.round(angle));
+    updateUI(angle);
+  }
+
+  function startDrag(ev) {
+    dragging = true;
+    document.addEventListener('mousemove', handleMove);
+    document.addEventListener('touchmove', handleMove, { passive: false });
+    document.addEventListener('mouseup', endDrag);
+    document.addEventListener('touchend', endDrag);
+    handleMove(ev);
+  }
+
+  function endDrag() {
+    dragging = false;
+    document.removeEventListener('mousemove', handleMove);
+    document.removeEventListener('touchmove', handleMove);
+    document.removeEventListener('mouseup', endDrag);
+    document.removeEventListener('touchend', endDrag);
+  }
+
+  wheel.addEventListener('mousedown', startDrag);
+  wheel.addEventListener('touchstart', function(ev) {
+    startDrag(ev);
+  }, { passive: false });
+
+  wheel.addEventListener('click', function(ev) {
+    if (dragging) return;
+    const angle = getAngleFromEvent(ev);
+    wheel.style.transform = `rotate(${angle}deg)`;
+    wheel.setAttribute('aria-valuenow', Math.round(angle));
+    updateUI(angle);
+  });
+
+  // keyboard support
+  wheel.tabIndex = 0;
+  wheel.addEventListener('keydown', function(ev) {
+    const step = (ev.shiftKey ? 15 : 5);
+    let current = parseFloat(wheel.getAttribute('aria-valuenow')) || 0;
+    if (ev.key === 'ArrowRight' || ev.key === 'ArrowDown') {
+      current = (current + step) % 360;
+    } else if (ev.key === 'ArrowLeft' || ev.key === 'ArrowUp') {
+      current = (current - step + 360) % 360;
+    } else {
+      return;
+    }
+    ev.preventDefault();
+    wheel.style.transform = `rotate(${current}deg)`;
+    wheel.setAttribute('aria-valuenow', Math.round(current));
+    updateUI(current);
+  });
+
+  // Initialize
+  updateUI(30);
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/b3721d9fe563/gpt.png b/data/artifacts/b3721d9fe563/gpt.png
new file mode 100644
index 0000000..be505f1
Binary files /dev/null and b/data/artifacts/b3721d9fe563/gpt.png differ
diff --git a/data/artifacts/b3721d9fe563/grok.html b/data/artifacts/b3721d9fe563/grok.html
new file mode 100644
index 0000000..a877885
--- /dev/null
+++ b/data/artifacts/b3721d9fe563/grok.html
@@ -0,0 +1,899 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
+<title>SABLE — Shop by Color</title>
+<style>
+  :root {
+    --bg: #faf8f4;
+    --surface: #ffffff;
+    --text: #1c1a17;
+    --muted: #9b948a;
+    --accent: #b0472e;
+    --accent2: #2f4c39;
+    --gold: #c9a961;
+    --gold-deep: #7d6a45;
+    --ease: cubic-bezier(.22,.9,.24,1);
+    --ease-out: cubic-bezier(.22,1,.36,1);
+    --ease-pop: cubic-bezier(.34,1.56,.64,1);
+    --serif: Didot, "Bodoni MT", "Playfair Display", Georgia, serif;
+    --sans: "Avenir Next", "Century Gothic", Futura, "Segoe UI", sans-serif;
+    --hue: 18;
+    --sat: 55%;
+    --lit: 48%;
+  }
+
+  * { box-sizing: border-box; margin: 0; padding: 0; }
+  html, body {
+    height: 100%;
+    background: var(--bg);
+    color: var(--text);
+    font-family: var(--sans);
+    -webkit-font-smoothing: antialiased;
+    -webkit-tap-highlight-color: transparent;
+    overflow-x: hidden;
+  }
+
+  body {
+    display: flex;
+    justify-content: center;
+    align-items: flex-start;
+    min-height: 100%;
+    padding: 20px 16px 40px;
+  }
+
+  .post {
+    width: 100%;
+    max-width: 420px;
+    background: var(--surface);
+    border-radius: 28px;
+    box-shadow:
+      0 1px 0 rgba(28,26,23,.04),
+      0 24px 64px rgba(28,26,23,.08),
+      0 8px 24px rgba(28,26,23,.04);
+    overflow: hidden;
+    position: relative;
+    animation: rise .9s var(--ease-out) both;
+  }
+
+  @keyframes rise {
+    from { opacity: 0; transform: translateY(28px) scale(.98); }
+    to   { opacity: 1; transform: translateY(0) scale(1); }
+  }
+
+  /* ── Header ── */
+  header {
+    padding: 28px 28px 8px;
+    display: flex;
+    justify-content: space-between;
+    align-items: flex-start;
+  }
+
+  .wordmark {
+    font-family: var(--serif);
+    font-size: 22px;
+    letter-spacing: .28em;
+    font-weight: 400;
+    color: var(--text);
+    line-height: 1;
+  }
+  .wordmark span {
+    display: block;
+    font-family: var(--sans);
+    font-size: 9px;
+    letter-spacing: .22em;
+    text-transform: uppercase;
+    color: var(--muted);
+    margin-top: 7px;
+    font-weight: 500;
+  }
+
+  .badge {
+    font-size: 10px;
+    letter-spacing: .16em;
+    text-transform: uppercase;
+    color: var(--gold-deep);
+    background: linear-gradient(135deg, #f5edd8, #efe4c8);
+    padding: 7px 12px;
+    border-radius: 100px;
+    font-weight: 600;
+    border: 1px solid rgba(201,169,97,.25);
+  }
+
+  /* ── Intro ── */
+  .intro {
+    padding: 18px 28px 6px;
+    text-align: center;
+  }
+  .intro h1 {
+    font-family: var(--serif);
+    font-size: 34px;
+    font-weight: 400;
+    letter-spacing: -.02em;
+    line-height: 1.1;
+    color: var(--text);
+  }
+  .intro h1 em {
+    font-style: italic;
+    color: var(--accent);
+  }
+  .intro p {
+    margin-top: 10px;
+    font-size: 13px;
+    color: var(--muted);
+    letter-spacing: .04em;
+    line-height: 1.5;
+  }
+
+  /* ── Wheel Stage ── */
+  .stage {
+    position: relative;
+    padding: 28px 0 12px;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    user-select: none;
+    -webkit-user-select: none;
+    touch-action: none;
+  }
+
+  .wheel-wrap {
+    position: relative;
+    width: 260px;
+    height: 260px;
+  }
+
+  .wheel {
+    width: 260px;
+    height: 260px;
+    border-radius: 50%;
+    position: relative;
+    cursor: grab;
+    filter: drop-shadow(0 12px 28px rgba(28,26,23,.12));
+    transition: transform .15s var(--ease);
+  }
+  .wheel:active { cursor: grabbing; }
+  .wheel.dragging { transition: none; }
+
+  /* Conic hue wheel */
+  .wheel-disk {
+    position: absolute;
+    inset: 0;
+    border-radius: 50%;
+    background: conic-gradient(
+      from 0deg,
+      hsl(0,70%,55%),
+      hsl(30,75%,55%),
+      hsl(60,70%,50%),
+      hsl(90,60%,45%),
+      hsl(120,55%,42%),
+      hsl(150,55%,42%),
+      hsl(180,55%,45%),
+      hsl(210,65%,50%),
+      hsl(240,60%,55%),
+      hsl(270,60%,55%),
+      hsl(300,60%,52%),
+      hsl(330,70%,55%),
+      hsl(0,70%,55%)
+    );
+    box-shadow: inset 0 0 0 1px rgba(28,26,23,.06);
+  }
+
+  /* Soft inner ring + hole */
+  .wheel-inner {
+    position: absolute;
+    inset: 48px;
+    border-radius: 50%;
+    background:
+      radial-gradient(circle at 40% 35%, rgba(255,255,255,.55), transparent 55%),
+      var(--bg);
+    box-shadow:
+      inset 0 2px 8px rgba(28,26,23,.06),
+      0 0 0 10px rgba(250,248,244,.55);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    flex-direction: column;
+    z-index: 2;
+  }
+
+  .swatch-live {
+    width: 64px;
+    height: 64px;
+    border-radius: 50%;
+    background: hsl(var(--hue), var(--sat), var(--lit));
+    box-shadow:
+      0 6px 20px hsla(var(--hue), var(--sat), calc(var(--lit) - 15%), .4),
+      inset 0 1px 0 rgba(255,255,255,.35);
+    transition: background .18s var(--ease), box-shadow .18s var(--ease);
+    border: 3px solid #fff;
+  }
+
+  .swatch-name {
+    margin-top: 10px;
+    font-family: var(--serif);
+    font-size: 13px;
+    font-style: italic;
+    color: var(--text);
+    letter-spacing: .02em;
+    max-width: 120px;
+    text-align: center;
+    line-height: 1.2;
+    transition: opacity .25s var(--ease);
+  }
+
+  /* Pointer / tick on rim */
+  .pointer {
+    position: absolute;
+    top: -2px;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 0;
+    height: 0;
+    border-left: 7px solid transparent;
+    border-right: 7px solid transparent;
+    border-top: 12px solid var(--text);
+    z-index: 4;
+    filter: drop-shadow(0 1px 2px rgba(0,0,0,.15));
+  }
+
+  .ring-label {
+    position: absolute;
+    bottom: -4px;
+    left: 50%;
+    transform: translateX(-50%);
+    font-size: 10px;
+    letter-spacing: .18em;
+    text-transform: uppercase;
+    color: var(--muted);
+    white-space: nowrap;
+  }
+
+  /* Hue chips around for quick tap */
+  .chips {
+    display: flex;
+    gap: 8px;
+    margin-top: 28px;
+    flex-wrap: wrap;
+    justify-content: center;
+    padding: 0 24px;
+  }
+  .chip {
+    width: 28px;
+    height: 28px;
+    border-radius: 50%;
+    border: 2px solid #fff;
+    box-shadow: 0 2px 8px rgba(28,26,23,.12);
+    cursor: pointer;
+    transition: transform .25s var(--ease-pop), box-shadow .25s var(--ease);
+    position: relative;
+  }
+  .chip:hover, .chip:focus-visible {
+    transform: scale(1.18);
+    outline: none;
+  }
+  .chip.active {
+    transform: scale(1.22);
+    box-shadow: 0 0 0 2px var(--text), 0 4px 12px rgba(28,26,23,.18);
+  }
+
+  /* ── Filmstrip ── */
+  .reveal {
+    padding: 8px 0 0;
+    opacity: 0;
+    transform: translateY(16px);
+    transition: opacity .55s var(--ease-out), transform .55s var(--ease-out);
+    pointer-events: none;
+  }
+  .reveal.show {
+    opacity: 1;
+    transform: translateY(0);
+    pointer-events: auto;
+  }
+
+  .reveal-head {
+    padding: 0 28px 14px;
+    display: flex;
+    justify-content: space-between;
+    align-items: baseline;
+  }
+  .reveal-head h2 {
+    font-family: var(--serif);
+    font-size: 18px;
+    font-weight: 400;
+    letter-spacing: -.01em;
+  }
+  .reveal-head h2 b {
+    font-weight: 400;
+    font-style: italic;
+    color: hsl(var(--hue), var(--sat), calc(var(--lit) - 8%));
+    transition: color .3s var(--ease);
+  }
+  .reveal-head .count {
+    font-size: 10px;
+    letter-spacing: .16em;
+    text-transform: uppercase;
+    color: var(--muted);
+  }
+
+  .filmstrip {
+    display: flex;
+    gap: 12px;
+    overflow-x: auto;
+    scroll-snap-type: x mandatory;
+    padding: 4px 28px 18px;
+    -webkit-overflow-scrolling: touch;
+    scrollbar-width: none;
+  }
+  .filmstrip::-webkit-scrollbar { display: none; }
+
+  .card {
+    flex: 0 0 148px;
+    scroll-snap-align: start;
+    background: var(--bg);
+    border-radius: 16px;
+    overflow: hidden;
+    border: 1px solid rgba(28,26,23,.06);
+    transition: transform .35s var(--ease), box-shadow .35s var(--ease);
+    cursor: pointer;
+    animation: cardIn .6s var(--ease-out) both;
+  }
+  .card:nth-child(1) { animation-delay: .05s; }
+  .card:nth-child(2) { animation-delay: .12s; }
+  .card:nth-child(3) { animation-delay: .19s; }
+  .card:nth-child(4) { animation-delay: .26s; }
+
+  @keyframes cardIn {
+    from { opacity: 0; transform: translateY(14px) scale(.96); }
+    to   { opacity: 1; transform: translateY(0) scale(1); }
+  }
+
+  .card:hover {
+    transform: translateY(-3px);
+    box-shadow: 0 12px 28px rgba(28,26,23,.1);
+  }
+  .card.selected {
+    box-shadow: 0 0 0 2px var(--text), 0 12px 28px rgba(28,26,23,.1);
+  }
+
+  .pattern {
+    height: 148px;
+    position: relative;
+    overflow: hidden;
+  }
+
+  .card-meta {
+    padding: 12px 14px 14px;
+    background: var(--surface);
+  }
+  .card-meta .pname {
+    font-family: var(--serif);
+    font-size: 14px;
+    font-style: italic;
+    line-height: 1.2;
+    color: var(--text);
+  }
+  .card-meta .pcode {
+    margin-top: 4px;
+    font-size: 10px;
+    letter-spacing: .14em;
+    text-transform: uppercase;
+    color: var(--muted);
+  }
+
+  /* ── CSS Patterns ── */
+  /* 1. Damask diamond lattice */
+  .pat-damask {
+    background-color: var(--c1);
+    background-image:
+      radial-gradient(ellipse 30% 30% at 50% 50%, var(--c2) 0%, transparent 70%),
+      repeating-linear-gradient(45deg, transparent, transparent 18px, var(--c3) 18px, var(--c3) 19px),
+      repeating-linear-gradient(-45deg, transparent, transparent 18px, var(--c3) 18px, var(--c3) 19px);
+  }
+  .pat-damask::after {
+    content: "";
+    position: absolute;
+    inset: 0;
+    background:
+      radial-gradient(circle at 25% 25%, var(--c2) 0 3px, transparent 4px),
+      radial-gradient(circle at 75% 25%, var(--c2) 0 3px, transparent 4px),
+      radial-gradient(circle at 25% 75%, var(--c2) 0 3px, transparent 4px),
+      radial-gradient(circle at 75% 75%, var(--c2) 0 3px, transparent 4px),
+      radial-gradient(circle at 50% 50%, var(--c3) 0 5px, transparent 6px);
+    opacity: .85;
+  }
+
+  /* 2. Botanical stripes */
+  .pat-botanical {
+    background-color: var(--c1);
+    background-image:
+      repeating-linear-gradient(
+        90deg,
+        var(--c1) 0 14px,
+        var(--c2) 14px 16px,
+        var(--c1) 16px 30px,
+        var(--c3) 30px 31px
+      );
+  }
+  .pat-botanical::before {
+    content: "";
+    position: absolute;
+    inset: 0;
+    background-image:
+      radial-gradient(ellipse 8px 14px at 22px 30px, var(--c3) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 22px 70px, var(--c2) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 22px 110px, var(--c3) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 52px 50px, var(--c2) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 52px 90px, var(--c3) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 82px 35px, var(--c3) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 82px 85px, var(--c2) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 112px 55px, var(--c3) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 112px 105px, var(--c2) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 14px at 142px 40px, var(--c2) 0 40%, transparent 50%);
+    opacity: .7;
+  }
+
+  /* 3. Herringbone / chevron weave */
+  .pat-herringbone {
+    background-color: var(--c1);
+    background-image:
+      repeating-linear-gradient(
+        60deg,
+        var(--c2) 0 2px,
+        transparent 2px 10px
+      ),
+      repeating-linear-gradient(
+        -60deg,
+        var(--c3) 0 2px,
+        transparent 2px 10px
+      );
+    background-size: 20px 34px;
+  }
+  .pat-herringbone::after {
+    content: "";
+    position: absolute;
+    inset: 0;
+    background: linear-gradient(
+      180deg,
+      transparent 0%,
+      hsla(0,0%,100%,.08) 50%,
+      transparent 100%
+    );
+    background-size: 100% 12px;
+  }
+
+  /* 4. Terrazzo speckles */
+  .pat-terrazzo {
+    background-color: var(--c1);
+  }
+  .pat-terrazzo::before {
+    content: "";
+    position: absolute;
+    inset: 0;
+    background-image:
+      radial-gradient(circle at 12% 20%, var(--c2) 0 4px, transparent 5px),
+      radial-gradient(circle at 38% 14%, var(--c3) 0 3px, transparent 4px),
+      radial-gradient(circle at 62% 28%, var(--c2) 0 5px, transparent 6px),
+      radial-gradient(circle at 84% 16%, var(--c3) 0 2px, transparent 3px),
+      radial-gradient(circle at 20% 48%, var(--c3) 0 3px, transparent 4px),
+      radial-gradient(circle at 48% 52%, var(--c2) 0 6px, transparent 7px),
+      radial-gradient(circle at 72% 44%, var(--c3) 0 3px, transparent 4px),
+      radial-gradient(circle at 90% 58%, var(--c2) 0 4px, transparent 5px),
+      radial-gradient(circle at 14% 78%, var(--c2) 0 3px, transparent 4px),
+      radial-gradient(circle at 40% 84%, var(--c3) 0 5px, transparent 6px),
+      radial-gradient(circle at 58% 72%, var(--c2) 0 2px, transparent 3px),
+      radial-gradient(circle at 78% 88%, var(--c3) 0 4px, transparent 5px),
+      radial-gradient(circle at 30% 34%, var(--c3) 0 2px, transparent 3px),
+      radial-gradient(circle at 66% 66%, var(--c2) 0 3px, transparent 4px),
+      radial-gradient(ellipse 10px 6px at 25% 62%, var(--c2) 0 40%, transparent 50%),
+      radial-gradient(ellipse 8px 5px at 55% 30%, var(--c3) 0 40%, transparent 50%),
+      radial-gradient(ellipse 9px 5px at 85% 75%, var(--c2) 0 40%, transparent 50%);
+  }
+
+  /* ── Share bar ── */
+  footer {
+    margin-top: 6px;
+    padding: 18px 28px 24px;
+    border-top: 1px solid rgba(28,26,23,.06);
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 12px;
+  }
+
+  .share-label {
+    font-size: 10px;
+    letter-spacing: .18em;
+    text-transform: uppercase;
+    color: var(--muted);
+  }
+
+  .share-bar {
+    display: flex;
+    gap: 8px;
+  }
+
+  .share-btn {
+    appearance: none;
+    border: 1px solid rgba(28,26,23,.1);
+    background: var(--bg);
+    color: var(--text);
+    width: 40px;
+    height: 40px;
+    border-radius: 50%;
+    display: grid;
+    place-items: center;
+    cursor: pointer;
+    transition: transform .25s var(--ease-pop), background .2s var(--ease), border-color .2s var(--ease);
+  }
+  .share-btn:hover {
+    transform: scale(1.08);
+    background: var(--surface);
+    border-color: rgba(28,26,23,.2);
+  }
+  .share-btn:active { transform: scale(.96); }
+  .share-btn svg {
+    width: 16px;
+    height: 16px;
+    fill: none;
+    stroke: currentColor;
+    stroke-width: 1.6;
+    stroke-linecap: round;
+    stroke-linejoin: round;
+  }
+  .share-btn.primary {
+    background: var(--text);
+    color: var(--bg);
+    border-color: var(--text);
+    width: auto;
+    padding: 0 16px;
+    border-radius: 100px;
+    gap: 8px;
+    display: flex;
+    align-items: center;
+    font-size: 11px;
+    letter-spacing: .12em;
+    text-transform: uppercase;
+    font-weight: 600;
+  }
+  .share-btn.primary:hover {
+    background: var(--accent);
+    border-color: var(--accent);
+  }
+
+  .toast {
+    position: absolute;
+    left: 50%;
+    bottom: 88px;
+    transform: translateX(-50%) translateY(8px);
+    background: var(--text);
+    color: var(--bg);
+    font-size: 12px;
+    letter-spacing: .06em;
+    padding: 10px 18px;
+    border-radius: 100px;
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity .35s var(--ease), transform .35s var(--ease);
+    white-space: nowrap;
+    z-index: 10;
+  }
+  .toast.show {
+    opacity: 1;
+    transform: translateX(-50%) translateY(0);
+  }
+
+  /* Decorative corner fleuron */
+  .fleuron {
+    text-align: center;
+    padding: 4px 0 2px;
+    color: var(--gold);
+    font-size: 14px;
+    letter-spacing: .4em;
+    opacity: .7;
+  }
+</style>
+</head>
+<body>
+  <article class="post" id="post" aria-label="SABLE Shop by Color">
+    <header>
+      <div class="wordmark">SABLE<span>Wallcovering Atelier</span></div>
+      <div class="badge">SS26</div>
+    </header>
+
+    <div class="intro">
+      <h1>Shop by <em>Color</em></h1>
+      <p>Turn the wheel. Find your hue.<br>Four patterns, one family.</p>
+    </div>
+
+    <div class="fleuron" aria-hidden="true">◆</div>
+
+    <section class="stage" id="stage" aria-label="Color wheel">
+      <div class="wheel-wrap">
+        <div class="pointer" aria-hidden="true"></div>
+        <div class="wheel" id="wheel" role="slider" aria-valuemin="0" aria-valuemax="360" aria-valuenow="18" aria-label="Hue selector">
+          <div class="wheel-disk" id="disk"></div>
+          <div class="wheel-inner">
+            <div class="swatch-live" id="swatch"></div>
+            <div class="swatch-name" id="swatchName">Terracotta Clay</div>
+          </div>
+        </div>
+      </div>
+      <div class="ring-label">Drag · Tap · Explore</div>
+
+      <div class="chips" id="chips" role="listbox" aria-label="Quick hues"></div>
+    </section>
+
+    <section class="reveal" id="reveal" aria-live="polite">
+      <div class="reveal-head">
+        <h2>In <b id="familyName">Terracotta Clay</b></h2>
+        <span class="count">4 patterns</span>
+      </div>
+      <div class="filmstrip" id="filmstrip"></div>
+    </section>
+
+    <footer>
+      <div class="share-label">Share</div>
+      <div class="share-bar">
+        <button class="share-btn" id="btnCopy" aria-label="Copy link" title="Copy link">
+          <svg viewBox="0 0 24 24"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/></svg>
+        </button>
+        <button class="share-btn" id="btnSave" aria-label="Save palette" title="Save">
+          <svg viewBox="0 0 24 24"><path d="M19 21l-7-5-7 5V5a2 2 0 0 1 2-2h10a2 2 0 0 1 2 2z"/></svg>
+        </button>
+        <button class="share-btn primary" id="btnShare" aria-label="Share">
+          <svg viewBox="0 0 24 24" style="width:14px;height:14px"><path d="M4 12v8a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2v-8"/><polyline points="16 6 12 2 8 6"/><line x1="12" y1="2" x2="12" y2="15"/></svg>
+          Share
+        </button>
+      </div>
+    </footer>
+
+    <div class="toast" id="toast">Link copied</div>
+  </article>
+
+<script>
+(function () {
+  const NAMES = [
+    { h: 8,   name: "Pompeiian Red",   sat: 58, lit: 44 },
+    { h: 18,  name: "Terracotta Clay", sat: 55, lit: 48 },
+    { h: 28,  name: "Saffron Dust",    sat: 62, lit: 52 },
+    { h: 38,  name: "Honey Ochre",     sat: 58, lit: 50 },
+    { h: 48,  name: "Marigold Wash",   sat: 60, lit: 52 },
+    { h: 72,  name: "Celadon Leaf",    sat: 38, lit: 46 },
+    { h: 98,  name: "Botanical Sage",  sat: 32, lit: 44 },
+    { h: 132, name: "Verdigris",       sat: 36, lit: 40 },
+    { h: 168, name: "Aegean Mist",     sat: 34, lit: 44 },
+    { h: 198, name: " indico Smoke",   sat: 42, lit: 42 },
+    { h: 220, name: "Delft Blue",      sat: 48, lit: 46 },
+    { h: 248, name: "Wisteria Dusk",   sat: 36, lit: 48 },
+    { h: 292, name: "Mulberry Silk",   sat: 40, lit: 44 },
+    { h: 330, name: "Rosewood Blush",  sat: 46, lit: 50 },
+    { h: 350, name: "Garnet Noir",     sat: 52, lit: 40 }
+  ];
+  // fix typo
+  NAMES[9].name = "Indico Smoke";
+
+  const PATTERNS = [
+    { cls: "pat-damask",     label: "Damask Lattice",  code: "SL-01" },
+    { cls: "pat-botanical",  label: "Botanical Stripe", code: "SL-02" },
+    { cls: "pat-herringbone",label: "Herringbone Weave", code: "SL-03" },
+    { cls: "pat-terrazzo",   label: "Terrazzo Speckle", code: "SL-04" }
+  ];
+
+  const root = document.documentElement;
+  const wheel = document.getElementById("wheel");
+  const disk = document.getElementById("disk");
+  const swatch = document.getElementById("swatch");
+  const swatchName = document.getElementById("swatchName");
+  const familyName = document.getElementById("familyName");
+  const reveal = document.getElementById("reveal");
+  const filmstrip = document.getElementById("filmstrip");
+  const chips = document.getElementById("chips");
+  const toast = document.getElementById("toast");
+
+  let hue = 18;
+  let rotation = 0; // visual rotation of disk
+  let dragging = false;
+  let lastAngle = 0;
+  let hasRevealed = false;
+  let toastTimer = null;
+
+  // Build quick chips
+  const CHIP_HUES = [18, 38, 98, 168, 220, 292, 350];
+  CHIP_HUES.forEach((h, i) => {
+    const n = nearestName(h);
+    const b = document.createElement("button");
+    b.className = "chip" + (h === 18 ? " active" : "");
+    b.style.background = `hsl(${h}, ${n.sat}%, ${n.lit}%)`;
+    b.setAttribute("role", "option");
+    b.setAttribute("aria-label", n.name);
+    b.dataset.hue = h;
+    b.addEventListener("click", () => {
+      setHue(h, true);
+      pulseChip(h);
+    });
+    chips.appendChild(b);
+  });
+
+  function nearestName(h) {
+    let best = NAMES[0], bestD = 999;
+    for (const n of NAMES) {
+      let d = Math.abs(n.h - h);
+      if (d > 180) d = 360 - d;
+      if (d < bestD) { bestD = d; best = n; }
+    }
+    return best;
+  }
+
+  function pulseChip(h) {
+    [...chips.children].forEach(c => {
+      c.classList.toggle("active", Number(c.dataset.hue) === h || Math.abs(Number(c.dataset.hue) - h) < 8);
+    });
+  }
+
+  function setHue(h, snapName) {
+    hue = ((h % 360) + 360) % 360;
+    const n = nearestName(hue);
+    const sat = n.sat, lit = n.lit;
+
+    root.style.setProperty("--hue", hue.toFixed(1));
+    root.style.setProperty("--sat", sat + "%");
+    root.style.setProperty("--lit", lit + "%");
+
+    // Rotate disk so selected hue sits under the top pointer.
+    // conic-gradient starts at top (after from 0deg — actually at 3 o'clock by default, we used from 0deg = 12 o'clock in modern browsers? 
+    // CSS conic-gradient from 0deg starts at top (12 o'clock). Hue 0 is at top.
+    // Pointer is at top, so disk rotation = -hue.
+    rotation = -hue;
+    disk.style.transform = `rotate(${rotation}deg)`;
+    disk.style.transition = snapName ? "transform .55s cubic-bezier(.22,1,.36,1)" : "none";
+
+    const displayName = snapName ? n.name : (Math.abs(n.h - hue) < 12 ? n.name : approxName(hue));
+    swatchName.textContent = displayName;
+    familyName.textContent = n.name;
+    wheel.setAttribute("aria-valuenow", Math.round(hue));
+
+    renderPatterns(n);
+    if (!hasRevealed) {
+      hasRevealed = true;
+      requestAnimationFrame(() => reveal.classList.add("show"));
+    }
+    pulseChip(n.h);
+  }
+
+  function approxName(h) {
+    // While dragging, still show nearest designer name
+    return nearestName(h).name;
+  }
+
+  function renderPatterns(n) {
+    const h = n.h, s = n.sat, l = n.lit;
+    const c1 = `hsl(${h}, ${s}%, ${Math.min(92, l + 32)}%)`;
+    const c2 = `hsl(${h}, ${Math.min(70, s + 8)}%, ${Math.max(28, l - 8)}%)`;
+    const c3 = `hsl(${h}, ${Math.max(20, s - 12)}%, ${Math.min(70, l + 12)}%)`;
+    const cDeep = `hsl(${h}, ${s}%, ${Math.max(22, l - 18)}%)`;
+
+    // Rebuild cards with fresh animation
+    filmstrip.innerHTML = "";
+    PATTERNS.forEach((p, i) => {
+      const card = document.createElement("article");
+      card.className = "card";
+      card.style.animationDelay = (0.04 + i * 0.07) + "s";
+      card.innerHTML = `
+        <div class="pattern ${p.cls}" style="--c1:${c1};--c2:${c2};--c3:${c3};--cDeep:${cDeep}"></div>
+        <div class="card-meta">
+          <div class="pname">${p.label}</div>
+          <div class="pcode">${p.code} · ${n.name}</div>
+        </div>`;
+      card.addEventListener("click", () => {
+        filmstrip.querySelectorAll(".card").forEach(c => c.classList.remove("selected"));
+        card.classList.add("selected");
+        showToast("Saved · " + p.label);
+      });
+      filmstrip.appendChild(card);
+    });
+  }
+
+  // Angle helpers
+  function getAngle(e, el) {
+    const r = el.getBoundingClientRect();
+    const cx = r.left + r.width / 2;
+    const cy = r.top + r.height / 2;
+    const pt = e.touches ? e.touches[0] : e;
+    // atan2: 0 at east, we want 0 at north, clockwise matching conic
+    let ang = Math.atan2(pt.clientY - cy, pt.clientX - cx); // -PI..PI, 0 = east
+    ang = ang * 180 / Math.PI; // -180..180
+    ang = ang + 90; // 0 at north
+    if (ang < 0) ang += 360;
+    return ang;
+  }
+
+  function onDown(e) {
+    dragging = true;
+    wheel.classList.add("dragging");
+    lastAngle = getAngle(e, wheel);
+    e.preventDefault();
+  }
+  function onMove(e) {
+    if (!dragging) return;
+    const ang = getAngle(e, wheel);
+    // Direct absolute mapping: hue = angle under pointer
+    setHue(ang, false);
+    lastAngle = ang;
+    e.preventDefault();
+  }
+  function onUp() {
+    if (!dragging) return;
+    dragging = false;
+    wheel.classList.remove("dragging");
+    // Snap to nearest named hue
+    const n = nearestName(hue);
+    setHue(n.h, true);
+  }
+
+  wheel.addEventListener("mousedown", onDown);
+  window.addEventListener("mousemove", onMove);
+  window.addEventListener("mouseup", onUp);
+  wheel.addEventListener("touchstart", onDown, { passive: false });
+  window.addEventListener("touchmove", onMove, { passive: false });
+  window.addEventListener("touchend", onUp);
+
+  // Keyboard
+  wheel.addEventListener("keydown", (e) => {
+    if (e.key === "ArrowRight" || e.key === "ArrowUp") {
+      const n = nearestName(hue);
+      const idx = NAMES.indexOf(n);
+      setHue(NAMES[(idx + 1) % NAMES.length].h, true);
+      e.preventDefault();
+    } else if (e.key === "ArrowLeft" || e.key === "ArrowDown") {
+      const n = nearestName(hue);
+      const idx = NAMES.indexOf(n);
+      setHue(NAMES[(idx - 1 + NAMES.length) % NAMES.length].h, true);
+      e.preventDefault();
+    }
+  });
+  wheel.tabIndex = 0;
+
+  // Share actions
+  function showToast(msg) {
+    toast.textContent = msg;
+    toast.classList.add("show");
+    clearTimeout(toastTimer);
+    toastTimer = setTimeout(() => toast.classList.remove("show"), 1800);
+  }
+
+  document.getElementById("btnCopy").addEventListener("click", () => {
+    const n = nearestName(hue);
+    const text = `SABLE · Shop by Color — ${n.name} wallcovering family`;
+    if (navigator.clipboard && navigator.clipboard.writeText) {
+      navigator.clipboard.writeText(text).then(() => showToast("Copied to clipboard")).catch(() => showToast(text));
+    } else {
+      showToast("SABLE · " + n.name);
+    }
+  });
+
+  document.getElementById("btnSave").addEventListener("click", () => {
+    const n = nearestName(hue);
+    showToast("Saved · " + n.name);
+  });
+
+  document.getElementById("btnShare").addEventListener("click", async () => {
+    const n = nearestName(hue);
+    const data = {
+      title: "SABLE — Shop by Color",
+      text: `I'm exploring the ${n.name} wallcovering family at SABLE Atelier.`
+    };
+    if (navigator.share) {
+      try { await navigator.share(data); } catch (_) {}
+    } else {
+      showToast("Shared · " + n.name);
+    }
+  });
+
+  // Init
+  setHue(18, true);
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/b3721d9fe563/grok.png b/data/artifacts/b3721d9fe563/grok.png
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diff --git a/data/artifacts/b3721d9fe563/kimi.html b/data/artifacts/b3721d9fe563/kimi.html
new file mode 100644
index 0000000..9ef45f1
--- /dev/null
+++ b/data/artifacts/b3721d9fe563/kimi.html
@@ -0,0 +1,534 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>Luxe Walls — Shop by Color</title>
+<style>
+:root{
+  --bg:#0d0d0f;
+  --surface:#17171c;
+  --text:#f5f2ea;
+  --muted:#8a8578;
+  --accent:#c9a961;
+  --accent2:#7d6a45;
+  --font-display:'Didot','Bodoni MT','Playfair Display',Georgia,serif;
+  --font-ui:-apple-system,'Segoe UI','Helvetica Neue',Arial,sans-serif;
+  --ease-swift:cubic-bezier(.22,.9,.24,1);
+  --ease-power:cubic-bezier(.77,0,.18,1);
+  --ease-hero:cubic-bezier(.22,1,.36,1);
+  --radius-card:14px;
+  --radius-pill:999px;
+  --space-xs:4px;
+  --space-sm:8px;
+  --space-md:16px;
+  --space-lg:24px;
+  --space-xl:32px;
+  --space-2xl:48px;
+  --space-3xl:64px;
+  --selected-hue:35;
+  --selected-sat:65%;
+  --selected-light:45%;
+}
+
+*{box-sizing:border-box;margin:0;padding:0}
+
+body{
+  background:var(--bg);
+  color:var(--text);
+  font-family:var(--font-ui);
+  min-height:100vh;
+  display:flex;
+  flex-direction:column;
+  align-items:center;
+  padding:var(--space-lg);
+  overflow-x:hidden;
+}
+
+@keyframes fadeUp{
+  from{opacity:0;transform:translateY(28px)}
+  to{opacity:1;transform:none}
+}
+
+@keyframes scaleIn{
+  from{opacity:0;transform:scale(.92)}
+  to{opacity:1;transform:none}
+}
+
+@keyframes clipReveal{
+  from{clip-path:inset(0 100% 0 0)}
+  to{clip-path:inset(0)}
+}
+
+@keyframes float{
+  0%,100%{transform:translateY(0)}
+  50%{transform:translateY(-6px)}
+}
+
+.brand{
+  font-family:var(--font-display);
+  font-size:clamp(28px,5vw,50px);
+  letter-spacing:-0.02em;
+  color:var(--text);
+  margin-bottom:var(--space-xs);
+  animation:fadeUp .8s var(--ease-hero) both;
+}
+
+.brand span{
+  color:var(--accent);
+}
+
+.tagline{
+  font-size:12px;
+  text-transform:uppercase;
+  letter-spacing:0.18em;
+  color:var(--muted);
+  margin-bottom:var(--space-2xl);
+  animation:fadeUp .8s var(--ease-hero) 0.1s both;
+}
+
+.container{
+  width:100%;
+  max-width:420px;
+  display:flex;
+  flex-direction:column;
+  align-items:center;
+  gap:var(--space-xl);
+}
+
+/* Color Wheel */
+.wheel-container{
+  position:relative;
+  width:280px;
+  height:280px;
+  animation:scaleIn .9s var(--ease-hero) 0.2s both;
+}
+
+.wheel{
+  width:100%;
+  height:100%;
+  border-radius:50%;
+  background:conic-gradient(
+    from 0deg,
+    hsl(0,70%,50%),
+    hsl(35,80%,55%),
+    hsl(60,70%,50%),
+    hsl(120,60%,45%),
+    hsl(180,60%,45%),
+    hsl(220,60%,50%),
+    hsl(280,50%,50%),
+    hsl(320,60%,50%),
+    hsl(0,70%,50%)
+  );
+  position:relative;
+  box-shadow:
+    0 0 0 2px var(--surface),
+    0 0 60px rgba(201,169,97,0.15),
+    inset 0 0 80px rgba(0,0,0,0.4);
+  cursor:pointer;
+  touch-action:none;
+}
+
+.wheel::before{
+  content:'';
+  position:absolute;
+  inset:35px;
+  background:var(--bg);
+  border-radius:50%;
+  box-shadow:0 4px 20px rgba(0,0,0,0.5);
+}
+
+.wheel::after{
+  content:'DRAG';
+  position:absolute;
+  inset:0;
+  display:flex;
+  align-items:center;
+  justify-content:center;
+  font-size:11px;
+  letter-spacing:0.15em;
+  color:var(--muted);
+  pointer-events:none;
+}
+
+.selector{
+  position:absolute;
+  width:24px;
+  height:24px;
+  background:var(--text);
+  border:3px solid var(--accent);
+  border-radius:50%;
+  top:50%;
+  left:50%;
+  margin:-12px;
+  pointer-events:none;
+  box-shadow:0 4px 12px rgba(0,0,0,0.4);
+  transition:transform 0.1s var(--ease-swift);
+  z-index:10;
+}
+
+/* Color Info */
+.color-info{
+  text-align:center;
+  animation:fadeUp .8s var(--ease-hero) 0.3s both;
+}
+
+.color-name{
+  font-family:var(--font-display);
+  font-size:38px;
+  line-height:1.1;
+  margin-bottom:var(--space-xs);
+  transition:all 0.4s var(--ease-swift);
+}
+
+.color-meta{
+  font-size:12px;
+  letter-spacing:0.12em;
+  text-transform:uppercase;
+  color:var(--muted);
+}
+
+/* Pattern Filmstrip */
+.filmstrip{
+  width:100%;
+  display:grid;
+  grid-template-columns:repeat(4,1fr);
+  gap:var(--space-sm);
+  animation:fadeUp .8s var(--ease-hero) 0.4s both;
+}
+
+.pattern-card{
+  aspect-ratio:3/4;
+  background:var(--surface);
+  border-radius:var(--radius-card);
+  overflow:hidden;
+  position:relative;
+  cursor:pointer;
+  transition:transform 0.3s var(--ease-swift),box-shadow 0.3s var(--ease-swift);
+}
+
+.pattern-card:hover{
+  transform:translateY(-4px) scale(1.02);
+  box-shadow:0 12px 40px rgba(0,0,0,0.4);
+}
+
+.pattern-card::before{
+  content:'';
+  position:absolute;
+  inset:0;
+  opacity:0.9;
+  transition:all 0.5s var(--ease-swift);
+}
+
+/* Pattern 1: Trellis */
+.pattern-card:nth-child(1)::before{
+  background:
+    linear-gradient(90deg,transparent 48%,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 48%,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 52%,transparent 52%),
+    linear-gradient(0deg,transparent 48%,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 48%,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 52%,transparent 52%);
+  background-size:20px 20px;
+}
+
+/* Pattern 2: Stripes */
+.pattern-card:nth-child(2)::before{
+  background:repeating-linear-gradient(
+    45deg,
+    hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)),
+    hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 4px,
+    transparent 4px,
+    transparent 12px
+  );
+}
+
+/* Pattern 3: Dots */
+.pattern-card:nth-child(3)::before{
+  background:radial-gradient(
+    circle at center,
+    hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 2px,
+    transparent 2px
+  );
+  background-size:16px 16px;
+}
+
+/* Pattern 4: Herringbone */
+.pattern-card:nth-child(4)::before{
+  background:
+    linear-gradient(135deg,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 25%,transparent 25%) -10px 0,
+    linear-gradient(225deg,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 25%,transparent 25%) -10px 0,
+    linear-gradient(315deg,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 25%,transparent 25%),
+    linear-gradient(45deg,hsl(var(--selected-hue),var(--selected-sat),var(--selected-light)) 25%,transparent 25%);
+  background-size:20px 20px;
+}
+
+.pattern-label{
+  position:absolute;
+  bottom:0;
+  left:0;
+  right:0;
+  padding:var(--space-md) var(--space-sm);
+  background:linear-gradient(to top,rgba(13,13,15,0.95),transparent);
+  font-size:11px;
+  letter-spacing:0.08em;
+  text-transform:uppercase;
+  color:var(--text);
+}
+
+/* Share Bar */
+.share-bar{
+  width:100%;
+  display:flex;
+  gap:var(--space-sm);
+  justify-content:center;
+  margin-top:var(--space-lg);
+  animation:fadeUp .8s var(--ease-hero) 0.5s both;
+}
+
+.share-btn{
+  flex:1;
+  max-width:120px;
+  padding:var(--space-md) var(--space-lg);
+  border-radius:var(--radius-pill);
+  border:1px solid var(--surface);
+  background:transparent;
+  color:var(--text);
+  font-size:12px;
+  letter-spacing:0.1em;
+  text-transform:uppercase;
+  cursor:pointer;
+  transition:all 0.3s var(--ease-swift);
+  display:flex;
+  align-items:center;
+  justify-content:center;
+  gap:var(--space-sm);
+}
+
+.share-btn:hover{
+  background:var(--surface);
+  border-color:var(--accent);
+  transform:translateY(-2px);
+}
+
+.share-btn.primary{
+  background:var(--accent);
+  color:var(--bg);
+  border-color:var(--accent);
+  font-weight:600;
+}
+
+.share-btn.primary:hover{
+  background:var(--text);
+  border-color:var(--text);
+}
+
+/* Touch feedback */
+@media(hover:none){
+  .pattern-card:active{transform:scale(0.96)}
+  .share-btn:active{transform:scale(0.96)}
+}
+
+/* Utility */
+.glow{
+  position:fixed;
+  width:600px;
+  height:600px;
+  border-radius:50%;
+  background:radial-gradient(circle,hsla(var(--selected-hue),60%,50%,0.08),transparent 70%);
+  pointer-events:none;
+  top:50%;
+  left:50%;
+  transform:translate(-50%,-50%);
+  transition:all 0.8s var(--ease-power);
+  z-index:-1;
+}
+</style>
+</head>
+<body>
+<div class="glow" id="glow"></div>
+
+<div class="brand">LUXE<span>WALLS</span></div>
+<div class="tagline">Curated Wallcoverings</div>
+
+<div class="container">
+  <div class="wheel-container">
+    <div class="wheel" id="wheel" role="slider" aria-label="Color selector" aria-valuemin="0" aria-valuemax="360" aria-valuenow="35">
+      <div class="selector" id="selector"></div>
+    </div>
+  </div>
+  
+  <div class="color-info">
+    <div class="color-name" id="colorName">Burnished Gold</div>
+    <div class="color-meta" id="colorMeta">HSL 35° · Collection 2024</div>
+  </div>
+  
+  <div class="filmstrip">
+    <div class="pattern-card">
+      <div class="pattern-label">Trellis</div>
+    </div>
+    <div class="pattern-card">
+      <div class="pattern-label">Stripe</div>
+    </div>
+    <div class="pattern-card">
+      <div class="pattern-label">Pearl</div>
+    </div>
+    <div class="pattern-card">
+      <div class="pattern-label">Weave</div>
+    </div>
+  </div>
+  
+  <div class="share-bar">
+    <button class="share-btn" onclick="share('save')">Save</button>
+    <button class="share-btn primary" onclick="share('shop')">Shop</button>
+    <button class="share-btn" onclick="share('share')">Share</button>
+  </div>
+</div>
+
+<script>
+const wheel=document.getElementById('wheel');
+const selector=document.getElementById('selector');
+const colorName=document.getElementById('colorName');
+const colorMeta=document.getElementById('colorMeta');
+const glow=document.getElementById('glow');
+const root=document.documentElement;
+
+// Designer color names mapped to hue ranges
+const colorNames=[
+  {name:'Ember',hue:0,range:15},
+  {name:'Terracotta',hue:20,range:15},
+  {name:'Burnished Gold',hue:35,range:15},
+  {name:'Champagne',hue:50,range:15},
+  {name:'Sage',hue:120,range:25},
+  {name:'Patina',hue:160,range:20},
+  {name:'Midnight',hue:220,range:30},
+  {name:'Lavender',hue:270,range:25},
+  {name:'Bordeaux',hue:340,range:20}
+];
+
+let isDragging=false;
+let currentHue=35;
+
+function getColorName(hue){
+  const normalized=hue<0?hue+360:(hue>=360?hue-360:hue);
+  let closest=colorNames[0];
+  let minDist=360;
+  colorNames.forEach(c=>{
+    const dist=Math.abs(((normalized-c.hue+180)%360)-180);
+    if(dist<minDist){minDist=dist;closest=c;}
+  });
+  return closest;
+}
+
+function updateColor(hue){
+  currentHue=hue;
+  const color=getColorName(hue);
+  
+  // Update CSS variables for pattern colors
+  root.style.setProperty('--selected-hue',hue);
+  
+  // Adjust saturation/lightness based on hue for luxury feel
+  let sat=65;
+  let light=45;
+  if(hue>200&&hue<260){sat=55;light=40;}// deeper blues
+  if(hue>30&&hue<60){sat=75;light=50;}// warm golds
+  
+  root.style.setProperty('--selected-sat',sat+'%');
+  root.style.setProperty('--selected-light',light+'%');
+  
+  colorName.textContent=color.name;
+  colorMeta.textContent=`HSL ${Math.round(hue)}° · Collection 2024`;
+  
+  // Move selector
+  const rad=(hue-90)*Math.PI/180;
+  const radius=105;
+  const x=Math.cos(rad)*radius;
+  const y=Math.sin(rad)*radius;
+  selector.style.transform=`translate(${x}px,${y}px)`;
+  
+  // Update glow position slightly for dynamism
+  glow.style.transform=`translate(calc(-50% + ${x*0.3}px),calc(-50% + ${y*0.3}px))`;
+}
+
+function handleInteraction(e){
+  const rect=wheel.getBoundingClientRect();
+  const centerX=rect.left+rect.width/2;
+  const centerY=rect.top+rect.height/2;
+  
+  const clientX=e.touches?e.touches[0].clientX:e.clientX;
+  const clientY=e.touches?e.touches[0].clientY:e.clientY;
+  
+  const dx=clientX-centerX;
+  const dy=clientY-centerY;
+  let angle=Math.atan2(dy,dx)*180/Math.PI+90;
+  if(angle<0)angle+=360;
+  
+  updateColor(angle);
+}
+
+wheel.addEventListener('mousedown',(e)=>{
+  isDragging=true;
+  handleInteraction(e);
+  wheel.style.cursor='grabbing';
+});
+
+wheel.addEventListener('touchstart',(e)=>{
+  isDragging=true;
+  handleInteraction(e);
+},{passive:false});
+
+document.addEventListener('mousemove',(e)=>{
+  if(!isDragging)return;
+  e.preventDefault();
+  handleInteraction(e);
+});
+
+document.addEventListener('touchmove',(e)=>{
+  if(!isDragging)return;
+  e.preventDefault();
+  handleInteraction(e);
+},{passive:false});
+
+document.addEventListener('mouseup',()=>{
+  isDragging=false;
+  wheel.style.cursor='pointer';
+});
+
+document.addEventListener('touchend',()=>{
+  isDragging=false;
+});
+
+// Initialize
+updateColor(35);
+
+function share(type){
+  const names=['Ember','Terracotta','Burnished Gold','Champagne','Sage','Patina','Midnight','Lavender','Bordeaux'];
+  const currentColor=getColorName(currentHue);
+  
+  if(type==='shop'){
+    alert(`Viewing ${currentColor.name} wallcoverings in your selected hue.`);
+  }else if(type==='save'){
+    const btn=event.target;
+    const original=btn.textContent;
+    btn.textContent='Saved!';
+    btn.style.borderColor='var(--accent)';
+    setTimeout(()=>{
+      btn.textContent=original;
+      btn.style.borderColor='';
+    },1500);
+  }else{
+    if(navigator.share){
+      navigator.share({
+        title:'Luxe Walls - Shop by Color',
+        text:`Discover wallcoverings in ${currentColor.name}`,
+        url:window.location.href
+      });
+    }else{
+      alert(`Share this ${currentColor.name} color selection!`);
+    }
+  }
+}
+
+// Animate on load
+document.querySelectorAll('.pattern-card').forEach((card,i)=>{
+  card.style.animationDelay=`${0.4+i*0.1}s`;
+});
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/b3721d9fe563/kimi.png b/data/artifacts/b3721d9fe563/kimi.png
new file mode 100644
index 0000000..d372276
Binary files /dev/null and b/data/artifacts/b3721d9fe563/kimi.png differ
diff --git a/data/challenges.json b/data/challenges.json
index 5c4da80..cf79a4a 100644
--- a/data/challenges.json
+++ b/data/challenges.json
@@ -14095,7 +14095,9 @@
         "aiSpread": 0
       }
     ],
-    "judging": true
+    "judging": false,
+    "aiPick": "hf-qwen-coder-32b",
+    "judged_at": "2026-07-25T08:27:37.319Z"
   },
   {
     "id": "f2e21f2299c9",
@@ -14268,7 +14270,14 @@
         "finished_at": "2026-07-25T07:30:13.394Z",
         "queued_at": "2026-07-25T07:27:10.414Z",
         "bytes": 18675,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 9.3,
+        "aiReason": "The dashboard is visually appealing and fulfills all the requirements of the challenge. The odometer animations are smooth, and the layout is clean.",
+        "aiScores": {
+          "qwen2.5vl:7b": 9,
+          "minicpm-v:latest": 9.5
+        },
+        "aiSpread": 0.5
       }
     ],
     "judging": true
@@ -14518,7 +14527,14 @@
         "finished_at": "2026-07-25T07:39:33.281Z",
         "queued_at": "2026-07-25T07:39:01.071Z",
         "bytes": 4190,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 6.3,
+        "aiReason": "The HTML file is present but lacks content and styling necessary for the Instagram carousel.",
+        "aiScores": {
+          "qwen2.5vl:7b": 5,
+          "minicpm-v:latest": 7.5
+        },
+        "aiSpread": 2.5
       },
       {
         "model": "hf-qwen-coder-32b",
@@ -14659,7 +14675,14 @@
         "finished_at": "2026-07-25T07:40:03.061Z",
         "queued_at": "2026-07-25T07:39:01.158Z",
         "bytes": 4104,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 6.5,
+        "aiReason": "The HTML file is functional but lacks the animated captions and polished aesthetic required for a high score.",
+        "aiScores": {
+          "qwen2.5vl:7b": 7,
+          "minicpm-v:latest": 6
+        },
+        "aiSpread": 1
       },
       {
         "model": "hf-qwen-coder-32b",
@@ -14800,7 +14823,14 @@
         "finished_at": "2026-07-25T07:40:59.083Z",
         "queued_at": "2026-07-25T07:39:01.234Z",
         "bytes": 5364,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 5.5,
+        "aiReason": "The HTML file is present but lacks the visual elements and interactivity required for a relaxing tile-matching puzzle.",
+        "aiScores": {
+          "qwen2.5vl:7b": 5,
+          "minicpm-v:latest": 6
+        },
+        "aiSpread": 1
       },
       {
         "model": "hf-qwen-coder-32b",
@@ -14923,7 +14953,14 @@
         "finished_at": "2026-07-25T07:50:39.802Z",
         "queued_at": "2026-07-25T07:39:01.308Z",
         "bytes": 5966,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 6.5,
+        "aiReason": "The post is visually appealing and functional but lacks the realistic Instagram chrome elements.",
+        "aiScores": {
+          "qwen2.5vl:7b": 7,
+          "minicpm-v:latest": 6
+        },
+        "aiSpread": 1
       },
       {
         "model": "qwen25-7b",
@@ -15058,7 +15095,14 @@
         "finished_at": "2026-07-25T07:56:58.834Z",
         "queued_at": "2026-07-25T07:49:29.678Z",
         "bytes": 5260,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 7.5,
+        "aiReason": "The page fulfills the challenge well and has good visual quality.",
+        "aiScores": {
+          "qwen2.5vl:7b": 9,
+          "minicpm-v:latest": 6
+        },
+        "aiSpread": 3
       },
       {
         "model": "qwen25-7b",
@@ -15127,7 +15171,14 @@
         "finished_at": "2026-07-25T08:02:11.118Z",
         "queued_at": "2026-07-25T07:49:49.661Z",
         "bytes": 7000,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 6.8,
+        "aiReason": "The simulation works well but lacks polish and visual quality in terms of color variety and smoothness.",
+        "aiScores": {
+          "qwen2.5vl:7b": 7,
+          "minicpm-v:latest": 6.5
+        },
+        "aiSpread": 0.5
       },
       {
         "model": "hermes3-8b",
@@ -15216,7 +15267,14 @@
         "finished_at": "2026-07-25T08:06:45.893Z",
         "queued_at": "2026-07-25T07:49:49.743Z",
         "bytes": 12798,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 9.3,
+        "aiReason": "The HTML is well-structured and visually appealing, fulfilling the challenge requirements effectively.",
+        "aiScores": {
+          "qwen2.5vl:7b": 9,
+          "minicpm-v:latest": 9.5
+        },
+        "aiSpread": 0.5
       },
       {
         "model": "hermes3-8b",
@@ -15350,7 +15408,14 @@
         "finished_at": "2026-07-25T08:12:15.373Z",
         "queued_at": "2026-07-25T08:01:12.462Z",
         "bytes": 8248,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 8.3,
+        "aiReason": "The page is fully functional and visually appealing with smooth color cycling and a polished interface.",
+        "aiScores": {
+          "qwen2.5vl:7b": 9,
+          "minicpm-v:latest": 7.5
+        },
+        "aiSpread": 1.5
       },
       {
         "model": "gemma3-12b",
@@ -15427,7 +15492,14 @@
           "hyperframes"
         ],
         "bytes": 5409,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 8.3,
+        "aiReason": "The HTML file successfully fulfills the challenge requirements and has a clean, minimalist design.",
+        "aiScores": {
+          "qwen2.5vl:7b": 9,
+          "minicpm-v:latest": 7.5
+        },
+        "aiSpread": 1.5
       },
       {
         "model": "gemma3-12b",
@@ -15578,7 +15650,14 @@
           "opendesign"
         ],
         "bytes": 5902,
-        "thumb": true
+        "thumb": true,
+        "aiScore": 6.8,
+        "aiReason": "The design fulfills the mandatory requirements but lacks vibrancy and contrast in the palette.",
+        "aiScores": {
+          "qwen2.5vl:7b": 7,
+          "minicpm-v:latest": 6.5
+        },
+        "aiSpread": 0.5
       },
       {
         "model": "gemma3-12b",
@@ -15758,15 +15837,18 @@
       },
       {
         "model": "hf-qwen-coder-32b",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 93,
+        "cost": 0,
         "started_at": "2026-07-25T08:25:20.784Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:12:12.488Z"
+        "finished_at": "2026-07-25T08:26:54.225Z",
+        "queued_at": "2026-07-25T08:12:12.488Z",
+        "bytes": 7744,
+        "thumb": true
       }
-    ]
+    ],
+    "judging": true
   },
   {
     "id": "8443d9162963",
@@ -15780,33 +15862,39 @@
     "runs": [
       {
         "model": "qwen3-14b",
-        "status": "queued",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
-        "started_at": null,
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.392Z"
+        "seconds": 54,
+        "cost": 0,
+        "started_at": "2026-07-25T08:27:56.207Z",
+        "finished_at": "2026-07-25T08:28:49.791Z",
+        "queued_at": "2026-07-25T08:23:13.392Z",
+        "bytes": 7090,
+        "thumb": true
       },
       {
         "model": "gemma3-12b",
-        "status": "queued",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
-        "started_at": null,
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.402Z"
+        "seconds": 58,
+        "cost": 0,
+        "started_at": "2026-07-25T08:28:49.800Z",
+        "finished_at": "2026-07-25T08:29:48.033Z",
+        "queued_at": "2026-07-25T08:23:13.402Z",
+        "bytes": 7241,
+        "thumb": true
       },
       {
         "model": "hermes3-8b",
-        "status": "queued",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
-        "started_at": null,
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.409Z"
+        "seconds": 28,
+        "cost": 0,
+        "started_at": "2026-07-25T08:29:48.040Z",
+        "finished_at": "2026-07-25T08:30:16.014Z",
+        "queued_at": "2026-07-25T08:23:13.409Z",
+        "bytes": 6138,
+        "thumb": true
       },
       {
         "model": "qwen25-7b",
@@ -15822,15 +15910,18 @@
       },
       {
         "model": "hf-qwen-coder-32b",
-        "status": "queued",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
-        "started_at": null,
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.419Z"
+        "seconds": 110,
+        "cost": 0,
+        "started_at": "2026-07-25T08:30:16.023Z",
+        "finished_at": "2026-07-25T08:32:05.876Z",
+        "queued_at": "2026-07-25T08:23:13.419Z",
+        "bytes": 6636,
+        "thumb": true
       }
-    ]
+    ],
+    "judging": true
   },
   {
     "id": "6923e6180f0f",
@@ -15843,11 +15934,11 @@
     "runs": [
       {
         "model": "qwen3-14b",
-        "status": "queued",
+        "status": "running",
         "error": null,
         "seconds": null,
         "cost": null,
-        "started_at": null,
+        "started_at": "2026-07-25T08:32:05.879Z",
         "finished_at": null,
         "queued_at": "2026-07-25T08:23:13.482Z"
       },
@@ -15942,13 +16033,20 @@
       },
       {
         "model": "grok",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 151,
+        "cost": 0.1836,
         "started_at": "2026-07-25T08:23:13.533Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.518Z"
+        "finished_at": "2026-07-25T08:25:44.421Z",
+        "queued_at": "2026-07-25T08:23:13.518Z",
+        "toolCalls": [
+          "opendesign",
+          "opendesign",
+          "hyperframes"
+        ],
+        "bytes": 32372,
+        "thumb": true
       }
     ]
   },
@@ -16015,43 +16113,68 @@
       },
       {
         "model": "claude-code",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 140,
+        "cost": 0,
         "started_at": "2026-07-25T08:24:46.963Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.590Z"
+        "finished_at": "2026-07-25T08:27:07.225Z",
+        "queued_at": "2026-07-25T08:23:13.590Z",
+        "bytes": 24309,
+        "thumb": true
       },
       {
         "model": "kimi",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 96,
+        "cost": 0.0145,
         "started_at": "2026-07-25T08:24:58.607Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.593Z"
+        "finished_at": "2026-07-25T08:26:34.639Z",
+        "queued_at": "2026-07-25T08:23:13.593Z",
+        "toolCalls": [
+          "opendesign",
+          "opendesign",
+          "hyperframes",
+          "opendesign",
+          "hyperframes"
+        ],
+        "bytes": 13005,
+        "thumb": true
       },
       {
         "model": "gpt",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 57,
+        "cost": 0.1212,
         "started_at": "2026-07-25T08:24:29.217Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T08:23:13.595Z"
+        "finished_at": "2026-07-25T08:25:26.197Z",
+        "queued_at": "2026-07-25T08:23:13.595Z",
+        "toolCalls": [
+          "opendesign",
+          "opendesign",
+          "hyperframes"
+        ],
+        "bytes": 25232,
+        "thumb": true
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@@ -16096,13 +16219,15 @@
       },
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@@ -16116,43 +16241,66 @@
       },
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diff --git a/data/costlog.jsonl b/data/costlog.jsonl
index 261196c..1d6112a 100644
--- a/data/costlog.jsonl
+++ b/data/costlog.jsonl
@@ -224,3 +224,10 @@
 {"ts":"2026-07-25T08:17:12.970Z","provider":"adobe","model":"gemini-image","task":"model-arena-tools","cost_usd":0.04}
 {"ts":"2026-07-25T08:24:29.171Z","provider":"openai","model":"gpt-5.1","task":"model-arena-tools","input_tokens":2368,"output_tokens":10704,"cost_usd":0.154}
 {"ts":"2026-07-25T08:24:58.596Z","provider":"moonshot","model":"kimi-k2.5","task":"model-arena-tools","input_tokens":2341,"output_tokens":6535,"cost_usd":0.017742}
+{"ts":"2026-07-25T08:25:26.196Z","provider":"openai","model":"gpt-5.1","task":"model-arena-tools","input_tokens":2207,"output_tokens":8382,"cost_usd":0.12121}
+{"ts":"2026-07-25T08:25:44.418Z","provider":"xai","model":"grok-4.5","task":"model-arena-tools","input_tokens":2879,"output_tokens":11661,"cost_usd":0.183552}
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+{"ts":"2026-07-25T08:26:34.636Z","provider":"moonshot","model":"kimi-k2.5","task":"model-arena-tools","input_tokens":4460,"output_tokens":4726,"cost_usd":0.014491}
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+{"ts":"2026-07-25T08:28:15.085Z","provider":"moonshot","model":"kimi-k2.5","task":"model-arena-tools","input_tokens":2490,"output_tokens":6094,"cost_usd":0.016729}
+{"ts":"2026-07-25T08:29:16.510Z","provider":"xai","model":"grok-4.5","task":"model-arena-tools","input_tokens":3100,"output_tokens":7944,"cost_usd":0.12846}

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