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MILESTONE: strengthened shell SHIPS (7.5). Trajectory ~3->6.5->7.5. Fix 2 systemic issues I introduced/found: relax wordmark clip (full text, no 220px truncate), ban alert()/require distinct patterns. Taper reviews to ~1/4 wakes.

8efd037c28144cb0e205be598e3670d847ede15f · 2026-07-25 03:49:53 -0700 · Steve Abrams

Files touched

Diff

commit 8efd037c28144cb0e205be598e3670d847ede15f
Author: Steve Abrams <steve@designerwallcoverings.com>
Date:   Sat Jul 25 03:49:53 2026 -0700

    MILESTONE: strengthened shell SHIPS (7.5). Trajectory ~3->6.5->7.5. Fix 2 systemic issues I introduced/found: relax wordmark clip (full text, no 220px truncate), ban alert()/require distinct patterns. Taper reviews to ~1/4 wakes.
---
 data/artifacts/15fb25164101/gpt.html       | 1095 ++++++++++++++++++++++++++++
 data/artifacts/15fb25164101/gpt.png        |  Bin 0 -> 287485 bytes
 data/artifacts/15fb25164101/grok.html      |  719 ++++++++++++++++++
 data/artifacts/15fb25164101/grok.png       |  Bin 0 -> 70269 bytes
 data/artifacts/15fb25164101/qwen25-7b.html |  157 ++++
 data/artifacts/15fb25164101/qwen25-7b.png  |  Bin 0 -> 13248 bytes
 data/artifacts/15fb25164101/qwen3-14b.html |  250 +++++++
 data/artifacts/15fb25164101/qwen3-14b.png  |  Bin 0 -> 24598 bytes
 data/artifacts/2f6e83c03009/qwen25-7b.html |  222 ++++++
 data/artifacts/2f6e83c03009/qwen25-7b.png  |  Bin 0 -> 21175 bytes
 data/challenges.json                       |   91 ++-
 data/costlog.jsonl                         |    2 +
 idea-run/run-next.sh                       |    2 +-
 13 files changed, 2503 insertions(+), 35 deletions(-)

diff --git a/data/artifacts/15fb25164101/gpt.html b/data/artifacts/15fb25164101/gpt.html
new file mode 100644
index 0000000..1282849
--- /dev/null
+++ b/data/artifacts/15fb25164101/gpt.html
@@ -0,0 +1,1095 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8" />
+<title>Designer Wallcoverings — Shop by Color Wheel</title>
+<style>
+:root {
+  /* design tokens */
+  --bg: #0d0d0f;
+  --surface: #17171c;
+  --surface-soft: #1f1f26;
+  --ink: #f5f2ea;
+  --muted: #8a8578;
+  --accent: #c9a961; /* soft metallic gold */
+  --accent-dark: #7d6a45;
+  --line: rgba(201, 169, 97, 0.35);
+  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.6);
+  --shadow-subtle: 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 0 1px rgba(0, 0, 0, 0.6);
+
+  --ease-main: cubic-bezier(.22,.9,.24,1);
+  --ease-hero: cubic-bezier(.22,1,.36,1);
+  --radius-sm: 6px;
+  --radius-md: 12px;
+  --radius-lg: 999px;
+  --spacing-xs: 4px;
+  --spacing-sm: 8px;
+  --spacing-md: 16px;
+  --spacing-lg: 24px;
+  --spacing-xl: 40px;
+  --border-hairline: 1px solid rgba(245, 242, 234, 0.08);
+
+  --font-display: "Playfair Display", "Cormorant Garamond", "EB Garamond", Georgia, "Times New Roman", serif;
+  --font-body: "Avenir Next", "Century Gothic", Futura, "Segoe UI", sans-serif;
+
+  --fs-caption: 12px;
+  --fs-label: 11px;
+  --fs-body: 16px;
+  --fs-lead: 21px;
+  --fs-h3: 28px;
+  --fs-h2: 38px;
+  --fs-h1: 50px;
+
+  --swatch-size: 260px;
+  --pattern-radius: 18px;
+}
+
+/* keyframes from HyperFrames */
+@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;
+  height: 100%;
+  background: radial-gradient(circle at top, #16161c 0, var(--bg) 52%, #050506 100%);
+  color: var(--ink);
+  font-family: var(--font-body);
+  -webkit-font-smoothing: antialiased;
+}
+
+body {
+  display: flex;
+  align-items: stretch;
+  justify-content: center;
+}
+
+/* layout shell */
+.app {
+  position: relative;
+  width: min(960px, 100vw);
+  height: min(540px, 100vh);
+  margin: 0 auto;
+  padding: 0;
+  color: var(--ink);
+  overflow: hidden;
+}
+
+/* fixed top bar */
+.app-header {
+  position: absolute;
+  inset: 0 0 auto 0;
+  height: 64px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0 var(--spacing-lg);
+  pointer-events: none;
+  z-index: 10;
+}
+
+.wordmark-lockup {
+  display: inline-flex;
+  flex-direction: column;
+  gap: 2px;
+  max-width: 220px;
+  pointer-events: auto;
+}
+
+.wordmark {
+  font-family: var(--font-display);
+  font-size: 14px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  line-height: 1.1;
+  color: var(--ink);
+}
+
+.wordmark-sub {
+  font-family: var(--font-body);
+  font-size: 10px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.header-meta {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  pointer-events: auto;
+}
+
+.meta-pill {
+  padding: 6px 12px;
+  border-radius: var(--radius-lg);
+  border: 1px solid rgba(245, 242, 234, 0.14);
+  background: linear-gradient(120deg, rgba(23,23,28,0.95), rgba(10,10,13,0.95));
+  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+.meta-label {
+  font-family: var(--font-body);
+  font-size: 10px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.meta-value {
+  font-size: 11px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--accent);
+}
+
+/* main card */
+.card {
+  position: absolute;
+  inset: 56px var(--spacing-lg) var(--spacing-lg);
+  border-radius: 20px;
+  background:
+    radial-gradient(circle at 10% 0, rgba(201,169,97,0.12) 0, transparent 46%),
+    radial-gradient(circle at 90% 100%, rgba(201,169,97,0.16) 0, transparent 52%),
+    linear-gradient(145deg, #131318, #050506);
+  border: 1px solid rgba(245, 242, 234, 0.04);
+  box-shadow: var(--shadow-soft);
+  display: grid;
+  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.5fr);
+  gap: 32px;
+  padding: 32px 32px 28px;
+  overflow: hidden;
+}
+
+/* responsive stacking */
+@media (max-width: 800px) {
+  .card {
+    grid-template-columns: minmax(0, 1fr);
+    grid-template-rows: auto auto;
+    padding: 24px;
+    gap: 24px;
+  }
+  .app-header {
+    padding-inline: var(--spacing-md);
+  }
+}
+
+/* left: wheel area */
+.wheel-panel {
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+  gap: 24px;
+}
+
+/* hero copy */
+.hero-copy {
+  animation: fadeUp 0.8s var(--ease-hero) both;
+}
+
+.hero-kicker {
+  font-size: var(--fs-caption);
+  letter-spacing: 0.2em;
+  text-transform: uppercase;
+  color: var(--muted);
+  margin-bottom: 8px;
+}
+
+.hero-title {
+  font-family: var(--font-display);
+  font-size: 30px;
+  line-height: 1.12;
+  letter-spacing: 0.08em;
+  text-transform: uppercase;
+  margin: 0 0 10px;
+}
+
+.hero-title span {
+  color: var(--accent);
+}
+
+.hero-sub {
+  font-size: 14px;
+  line-height: 1.6;
+  color: rgba(245, 242, 234, 0.78);
+  max-width: 28rem;
+}
+
+/* wheel container */
+.wheel-shell {
+  position: relative;
+  display: flex;
+  align-items: center;
+  justify-content: flex-start;
+  gap: 18px;
+}
+
+.wheel-instructions {
+  writing-mode: vertical-rl;
+  text-orientation: mixed;
+  font-size: 11px;
+  letter-spacing: 0.22em;
+  text-transform: uppercase;
+  color: var(--muted);
+  opacity: 0.8;
+  transform: translateY(6px);
+}
+
+/* actual wheel */
+.color-wheel-wrap {
+  position: relative;
+  width: var(--swatch-size);
+  height: var(--swatch-size);
+  flex-shrink: 0;
+  border-radius: 50%;
+  display: grid;
+  place-items: center;
+  animation: scaleIn 0.7s var(--ease-hero) both 0.08s;
+}
+
+.color-wheel {
+  position: relative;
+  width: 100%;
+  height: 100%;
+  border-radius: inherit;
+  background:
+    conic-gradient(
+      #fbd2c4 0deg 30deg,
+      #f7b0c4 30deg 60deg,
+      #f28da6 60deg 90deg,
+      #f06974 90deg 120deg,
+      #f4a64f 120deg 150deg,
+      #f2d45f 150deg 180deg,
+      #8fd38a 180deg 210deg,
+      #46b7a4 210deg 240deg,
+      #3ba3e6 240deg 270deg,
+      #5b6be2 270deg 300deg,
+      #9862e1 300deg 330deg,
+      #e094e6 330deg 360deg
+    );
+  box-shadow:
+    0 0 0 1px rgba(245, 242, 234, 0.18),
+    0 28px 60px rgba(0, 0, 0, 0.85);
+  cursor: grab;
+  touch-action: none;
+  transition: box-shadow 260ms var(--ease-main), transform 260ms var(--ease-main);
+}
+
+.color-wheel:active {
+  cursor: grabbing;
+  transform: scale(0.99);
+  box-shadow:
+    0 0 0 1px rgba(245, 242, 234, 0.26),
+    0 16px 40px rgba(0, 0, 0, 0.85);
+}
+
+/* inner mask */
+.color-wheel::before {
+  content: "";
+  position: absolute;
+  inset: 10%;
+  border-radius: inherit;
+  background:
+    radial-gradient(circle at 30% 0, rgba(255,255,255,0.4) 0, transparent 52%),
+    radial-gradient(circle at 50% 120%, rgba(0,0,0,0.8) 0, transparent 70%);
+  mix-blend-mode: soft-light;
+  opacity: 0.45;
+  pointer-events: none;
+}
+
+/* wheel center label */
+.wheel-center {
+  position: absolute;
+  width: 52%;
+  height: 52%;
+  border-radius: 50%;
+  background: radial-gradient(circle at 27% 0, rgba(255,255,255,0.16) 0, rgba(0,0,0,0.94) 46%, #050506 100%);
+  border: 1px solid rgba(245, 242, 234, 0.16);
+  box-shadow: var(--shadow-subtle);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  backdrop-filter: blur(18px);
+  -webkit-backdrop-filter: blur(18px);
+  text-align: center;
+  padding: 10px;
+}
+
+.center-label {
+  font-size: 10px;
+  letter-spacing: 0.2em;
+  text-transform: uppercase;
+  color: var(--muted);
+  margin-bottom: 4px;
+}
+
+.center-hue-name {
+  font-family: var(--font-display);
+  font-size: 16px;
+  letter-spacing: 0.06em;
+  text-transform: uppercase;
+  color: var(--ink);
+}
+
+.center-hue-tone {
+  font-size: 11px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: var(--accent);
+  margin-top: 1px;
+}
+
+/* selection indicator */
+.wheel-indicator {
+  position: absolute;
+  inset: 4%;
+  border-radius: 50%;
+  border: 1px dashed rgba(245, 242, 234, 0.32);
+  pointer-events: none;
+}
+
+.wheel-indicator::before {
+  content: "";
+  position: absolute;
+  top: -7px;
+  left: 50%;
+  transform: translateX(-50%);
+  width: 9px;
+  height: 9px;
+  border-radius: 50%;
+  border: 1px solid rgba(245, 242, 234, 0.8);
+  background: radial-gradient(circle at 30% 0, rgba(255,255,255,0.9) 0, rgba(201,169,97,0.9) 80%);
+  box-shadow: 0 0 0 4px rgba(201,169,97,0.22), 0 0 18px rgba(201,169,97,0.9);
+}
+
+/* right: patterns strip */
+.pattern-panel {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  gap: 18px;
+  min-width: 0;
+}
+
+.pattern-header {
+  display: flex;
+  align-items: flex-end;
+  justify-content: space-between;
+  gap: 12px;
+  animation: fadeUp 0.8s var(--ease-hero) both 0.08s;
+}
+
+.pattern-heading {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.pattern-label {
+  font-size: var(--fs-caption);
+  letter-spacing: 0.22em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.pattern-title {
+  font-family: var(--font-display);
+  font-size: 22px;
+  letter-spacing: 0.12em;
+  text-transform: uppercase;
+}
+
+.pattern-meta {
+  font-size: 11px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+/* filmstrip */
+.pattern-strip-shell {
+  position: relative;
+  flex: 1;
+  border-radius: 18px;
+  background: radial-gradient(circle at 0 0, rgba(255,255,255,0.04) 0, transparent 50%), #0a0a0d;
+  border: 1px solid rgba(245, 242, 234, 0.08);
+  box-shadow: var(--shadow-subtle);
+  padding: 14px 16px 10px;
+  overflow: hidden;
+  animation: clipReveal 0.9s var(--ease-hero) both 0.12s;
+}
+
+.pattern-strip {
+  display: flex;
+  align-items: stretch;
+  gap: 12px;
+}
+
+/* card for each pattern */
+.pattern-card {
+  position: relative;
+  flex: 1;
+  min-width: 0;
+  border-radius: var(--radius-md);
+  overflow: hidden;
+  background: var(--surface);
+  box-shadow: 0 16px 30px rgba(0,0,0,0.75);
+  display: flex;
+  flex-direction: column;
+}
+
+.pattern-art {
+  position: relative;
+  flex: 1;
+  min-height: 120px;
+  background-color: #333;
+  overflow: hidden;
+}
+
+.pattern-art::before,
+.pattern-art::after {
+  content: "";
+  position: absolute;
+  inset: 0;
+}
+
+/* specific pattern styles, driven by CSS variables for color */
+.pattern-card[data-style="stripes"] .pattern-art {
+  background-image: repeating-linear-gradient(
+    45deg,
+    color-mix(in srgb, var(--pattern-base) 90%, black 4%) 0 12px,
+    color-mix(in srgb, var(--pattern-base) 70%, black 20%) 12px 26px
+  );
+}
+
+.pattern-card[data-style="geom"] .pattern-art::before {
+  background-image:
+    radial-gradient(circle at 0 0, transparent 0 46%, color-mix(in srgb, var(--pattern-base) 90%, black 20%) 46% 52%, transparent 52%),
+    radial-gradient(circle at 100% 0, transparent 0 46%, color-mix(in srgb, var(--pattern-base) 85%, black 15%) 46% 52%, transparent 52%),
+    radial-gradient(circle at 50% 50%, transparent 0 38%, color-mix(in srgb, var(--pattern-base) 80%, black 24%) 38% 44%, transparent 44%);
+  background-size: 40px 40px;
+  opacity: 0.95;
+}
+
+.pattern-card[data-style="linen"] .pattern-art {
+  background-image:
+    linear-gradient(90deg, rgba(0,0,0,0.38) 1px, transparent 1px),
+    linear-gradient(180deg, rgba(255,255,255,0.11) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(255,255,255,0.03) 0, transparent 40%);
+  background-size: 24px 100%, 100% 20px, 80px 100%;
+  background-color: color-mix(in srgb, var(--pattern-base) 85%, black 15%);
+}
+
+.pattern-card[data-style="marble"] .pattern-art::before {
+  background-image: linear-gradient(
+    120deg,
+    color-mix(in srgb, var(--pattern-base) 100%, black 14%) 0,
+    color-mix(in srgb, var(--pattern-base) 95%, black 26%) 24%,
+    color-mix(in srgb, var(--pattern-base) 90%, black 10%) 50%,
+    color-mix(in srgb, var(--pattern-base) 98%, black 12%) 80%,
+    color-mix(in srgb, var(--pattern-base) 85%, black 30%) 100%
+  );
+}
+
+.pattern-card[data-style="marble"] .pattern-art::after {
+  background-image:
+    repeating-linear-gradient(135deg, rgba(255,255,255,0.22) 0 1px, transparent 1px 18px),
+    radial-gradient(circle at 0 0, rgba(0,0,0,0.7) 0, transparent 45%);
+  mix-blend-mode: soft-light;
+  opacity: 0.6;
+}
+
+/* pattern footer */
+.pattern-footer {
+  padding: 10px 11px 9px;
+  border-top: 1px solid rgba(245, 242, 234, 0.06);
+  background: radial-gradient(circle at 0 0, rgba(255,255,255,0.08) 0, transparent 50%), rgba(8, 8, 11, 0.96);
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.pattern-name {
+  font-size: 12px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--ink);
+}
+
+.pattern-note {
+  font-size: 11px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+/* share bar */
+.share-bar {
+  margin-top: auto;
+  padding-top: 10px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  border-top: 1px solid rgba(245, 242, 234, 0.08);
+}
+
+.share-label {
+  font-size: 10px;
+  letter-spacing: 0.2em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.share-actions {
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.share-btn {
+  position: relative;
+  border-radius: var(--radius-lg);
+  border: 1px solid rgba(245, 242, 234, 0.18);
+  background: radial-gradient(circle at 0 0, rgba(201,169,97,0.4) 0, transparent 60%), rgba(10,10,12,0.96);
+  color: var(--ink);
+  font-family: var(--font-body);
+  font-size: 10px;
+  letter-spacing: 0.22em;
+  text-transform: uppercase;
+  padding: 7px 12px 6px;
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  cursor: pointer;
+  transition: background 220ms var(--ease-main), border-color 220ms var(--ease-main), transform 220ms var(--ease-main), box-shadow 220ms var(--ease-main), color 220ms var(--ease-main);
+}
+
+.share-btn-icon {
+  width: 12px;
+  height: 12px;
+  border-radius: 999px;
+  border: 1px solid rgba(245, 242, 234, 0.7);
+  position: relative;
+}
+
+.share-btn-icon::before {
+  content: "";
+  position: absolute;
+  inset: 3px;
+  border-radius: inherit;
+  background: radial-gradient(circle at 40% 0, rgba(255,255,255,0.9) 0, rgba(201,169,97,1) 90%);
+}
+
+.share-btn:hover {
+  border-color: rgba(245, 242, 234, 0.5);
+  box-shadow: 0 18px 30px rgba(0,0,0,0.9);
+  transform: translateY(-1px);
+}
+
+.share-btn:active {
+  transform: translateY(0);
+  box-shadow: 0 4px 12px rgba(0,0,0,0.9);
+}
+
+/* subtle shimmer */
+.share-btn::after {
+  content: "";
+  position: absolute;
+  inset: 0;
+  border-radius: inherit;
+  background: linear-gradient(120deg, transparent 0, rgba(255,255,255,0.18) 50%, transparent 100%);
+  opacity: 0;
+  pointer-events: none;
+  transform: translateX(-40%);
+}
+
+.share-btn:hover::after {
+  opacity: 1;
+  transform: translateX(40%);
+  transition: transform 700ms cubic-bezier(.22,1,.36,1), opacity 400ms ease-out;
+}
+
+/* micro tag */
+.save-tag {
+  font-size: 10px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+/* subtle tag icon */
+.save-icon {
+  display: inline-block;
+  width: 14px;
+  height: 14px;
+  margin-right: 6px;
+  border-radius: 3px;
+  border: 1px solid rgba(245, 242, 234, 0.4);
+  background: linear-gradient(135deg, rgba(201,169,97,0.2), transparent 70%);
+  position: relative;
+  top: 2px;
+}
+
+.save-icon::before {
+  content: "";
+  position: absolute;
+  inset: 2px 4px;
+  border-radius: 2px;
+  border-bottom-left-radius: 0;
+  background: rgba(245, 242, 234, 0.9);
+}
+
+/* selection glow around active pattern row (optional) */
+.pattern-strip-shell::before {
+  content: "";
+  position: absolute;
+  inset: -1px;
+  border-radius: inherit;
+  border: 1px solid rgba(201,169,97,0.4);
+  opacity: 0;
+  pointer-events: none;
+  transition: opacity 340ms var(--ease-main);
+}
+
+.pattern-strip-shell[data-active="true"]::before {
+  opacity: 1;
+}
+
+/* accessibility focus */
+button:focus-visible {
+  outline: 1px solid var(--accent);
+  outline-offset: 2px;
+}
+</style>
+</head>
+<body>
+<div class="app">
+  <header class="app-header">
+    <div class="wordmark-lockup">
+      <div class="wordmark">DESIGNER WALLCOVERINGS</div>
+      <div class="wordmark-sub">Atelier Color Edit</div>
+    </div>
+    <div class="header-meta">
+      <div class="meta-pill">
+        <span class="meta-label">Hue</span>
+        <span class="meta-value" id="metaHue">Sunset Blush</span>
+      </div>
+    </div>
+  </header>
+
+  <main class="card">
+    <section class="wheel-panel">
+      <div class="hero-copy">
+        <div class="hero-kicker">Shop by color</div>
+        <h1 class="hero-title">Turn the wheel.<br><span>Find your wall.</span></h1>
+        <p class="hero-sub">Drag or tap the color wheel to reveal four made-to-order wallcovering patterns curated in that hue family.</p>
+      </div>
+
+      <div class="wheel-shell">
+        <div class="wheel-instructions">Drag to explore the spectrum</div>
+        <div class="color-wheel-wrap">
+          <div class="color-wheel" id="colorWheel" aria-label="Color selection wheel"></div>
+          <div class="wheel-indicator"></div>
+          <div class="wheel-center">
+            <div class="center-label">Curated hue</div>
+            <div class="center-hue-name" id="centerHueName">Sunset Blush</div>
+            <div class="center-hue-tone" id="centerHueTone">Soft rose neutrals</div>
+          </div>
+        </div>
+      </div>
+    </section>
+
+    <section class="pattern-panel" aria-live="polite">
+      <header class="pattern-header">
+        <div class="pattern-heading">
+          <div class="pattern-label">Color family edit</div>
+          <div class="pattern-title" id="patternTitle">Blush Salon</div>
+        </div>
+        <div class="pattern-meta" id="patternMeta">4 wallcoverings in soft rose</div>
+      </header>
+
+      <div class="pattern-strip-shell" id="patternStripShell" data-active="true">
+        <div class="pattern-strip" id="patternStrip">
+          <!-- pattern cards injected by JS -->
+        </div>
+      </div>
+
+      <footer class="share-bar">
+        <div class="share-label">
+          <span class="save-icon" aria-hidden="true"></span>
+          <span class="save-tag">Tap to save this palette</span>
+        </div>
+        <div class="share-actions">
+          <button class="share-btn" type="button" id="sharePalette">
+            <span class="share-btn-icon" aria-hidden="true"></span>
+            <span>Share palette</span>
+          </button>
+        </div>
+      </footer>
+    </section>
+  </main>
+</div>
+
+<script>
+(function() {
+  const wheel = document.getElementById('colorWheel');
+  const centerHueName = document.getElementById('centerHueName');
+  const centerHueTone = document.getElementById('centerHueTone');
+  const metaHue = document.getElementById('metaHue');
+  const patternTitle = document.getElementById('patternTitle');
+  const patternMeta = document.getElementById('patternMeta');
+  const patternStrip = document.getElementById('patternStrip');
+  const patternStripShell = document.getElementById('patternStripShell');
+  const sharePalette = document.getElementById('sharePalette');
+
+  // Palette definitions across the wheel (12 segments)
+  const segments = [
+    {
+      name: 'Sunset Blush',
+      tone: 'Soft rose neutrals',
+      collection: 'Blush Salon',
+      meta: '4 wallcoverings in soft rose',
+      baseHue: 10,
+      patterns: [
+        { style: 'stripes', name: 'Salon Stripe', note: 'Oyster & petal' },
+        { style: 'geom',   name: 'Gallery Grid', note: 'Rosé lacquer' },
+        { style: 'linen',  name: 'Blush Linen', note: 'Powdered silk' },
+        { style: 'marble', name: 'Marais Vein', note: 'Rosy travertine' }
+      ]
+    },
+    {
+      name: 'Rose Atelier',
+      tone: 'Tailored pinks',
+      collection: 'Rosé Drawing Room',
+      meta: '4 wallcoverings in rosewood',
+      baseHue: 340,
+      patterns: [
+        { style: 'geom',   name: 'Atelier Panel', note: 'Dusty rose' },
+        { style: 'linen',  name: 'Salon Weave', note: 'Tea-rose flax' },
+        { style: 'stripes',name: 'Ribbon Stripe', note: 'Rouge & shell' },
+        { style: 'marble', name: 'Opera Marble', note: 'Blushed stone' }
+      ]
+    },
+    {
+      name: 'Burnished Coral',
+      tone: 'Warm terracotta',
+      collection: 'Terracotta Loft',
+      meta: '4 wallcoverings in terracotta',
+      baseHue: 20,
+      patterns: [
+        { style: 'linen',  name: 'Clay Canvas', note: 'Sienna wash' },
+        { style: 'stripes',name: 'Column Stripe', note: 'Bronzed clay' },
+        { style: 'geom',   name: 'Arcade Mosaic', note: 'Amber tile' },
+        { style: 'marble', name: 'Palazzo Vein', note: 'Smoked clay' }
+      ]
+    },
+    {
+      name: 'Champagne Ember',
+      tone: 'Gilded neutrals',
+      collection: 'Champagne Salon',
+      meta: '4 wallcoverings in champagne',
+      baseHue: 40,
+      patterns: [
+        { style: 'marble', name: 'Champagne Onyx', note: 'Gilded vein' },
+        { style: 'stripes',name: 'Salon Panel', note: 'Champagne satin' },
+        { style: 'linen',  name: 'Ivory Weave', note: 'Clouded silk' },
+        { style: 'geom',   name: 'Prism Inlay', note: 'Brass lattice' }
+      ]
+    },
+    {
+      name: 'Gilded Ochre',
+      tone: 'Golden saffron',
+      collection: 'Saffron Gallery',
+      meta: '4 wallcoverings in saffron',
+      baseHue: 50,
+      patterns: [
+        { style: 'geom',   name: 'Gallery Lattice', note: 'Muse gold' },
+        { style: 'linen',  name: 'Saffron Silk', note: 'Brushed sheen' },
+        { style: 'marble', name: 'Aurora Stone', note: 'Honey onyx' },
+        { style: 'stripes',name: 'Salon Column', note: 'Gilt band' }
+      ]
+    },
+    {
+      name: 'Verdant Salon',
+      tone: 'Deep garden greens',
+      collection: 'Verdant Parlour',
+      meta: '4 wallcoverings in emerald',
+      baseHue: 145,
+      patterns: [
+        { style: 'marble', name: 'Emerald Vein', note: 'Inked jade' },
+        { style: 'geom',   name: 'Garden Screen', note: 'Tea leaf' },
+        { style: 'stripes',name: 'Conservatory Stripe', note: 'Palm & dusk' },
+        { style: 'linen',  name: 'Moss Cloth', note: 'Soft moss' }
+      ]
+    },
+    {
+      name: 'Celadon Mist',
+      tone: 'Mineral greens',
+      collection: 'Celadon Suite',
+      meta: '4 wallcoverings in celadon',
+      baseHue: 160,
+      patterns: [
+        { style: 'linen',  name: 'Celadon Wash', note: 'Soft mineral' },
+        { style: 'geom',   name: 'Tea Room Grid', note: 'Porcelain' },
+        { style: 'marble', name: 'Spa Stone', note: 'Veiled jade' },
+        { style: 'stripes',name: 'Quiet Panel', note: 'Mist & pearl' }
+      ]
+    },
+    {
+      name: 'Regency Teal',
+      tone: 'Inked blue-greens',
+      collection: 'Regency Salon',
+      meta: '4 wallcoverings in teal',
+      baseHue: 190,
+      patterns: [
+        { style: 'geom',   name: 'Regency Filigree', note: 'Gilt teal' },
+        { style: 'stripes',name: 'Drawing Room Stripe', note: 'Ink & foam' },
+        { style: 'linen',  name: 'Sea Silk', note: 'Tidewashed' },
+        { style: 'marble', name: 'Regent Stone', note: 'Inked teal' }
+      ]
+    },
+    {
+      name: 'Midnight Azure',
+      tone: 'Nocturne blues',
+      collection: 'Azure Salon',
+      meta: '4 wallcoverings in midnight',
+      baseHue: 220,
+      patterns: [
+        { style: 'marble', name: 'Nightfall Vein', note: 'Blue slate' },
+        { style: 'linen',  name: 'Velvet Sky', note: 'Washed velvet' },
+        { style: 'geom',   name: 'Starlight Grid', note: 'Celestial' },
+        { style: 'stripes',name: 'Opera Stripe', note: 'Ink drape' }
+      ]
+    },
+    {
+      name: 'Cobalt Gallery',
+      tone: 'Gallery blues',
+      collection: 'Cobalt Gallery',
+      meta: '4 wallcoverings in cobalt',
+      baseHue: 210,
+      patterns: [
+        { style: 'stripes',name: 'Gallery Rail', note: 'Cobalt band' },
+        { style: 'geom',   name: 'Blueprint Panel', note: 'Ink line' },
+        { style: 'linen',  name: 'Studio Ground', note: 'Dry pigment' },
+        { style: 'marble', name: 'Lapiz Stone', note: 'Gilded vein' }
+      ]
+    },
+    {
+      name: 'Amethyst Noir',
+      tone: 'Smoked violets',
+      collection: 'Amethyst Parlour',
+      meta: '4 wallcoverings in violet',
+      baseHue: 280,
+      patterns: [
+        { style: 'marble', name: 'Noir Vein', note: 'Smoked stone' },
+        { style: 'geom',   name: 'Parlour Facet', note: 'Cut glass' },
+        { style: 'linen',  name: 'Violet Weave', note: 'Shadowed silk' },
+        { style: 'stripes',name: 'Crescent Stripe', note: 'Night plum' }
+      ]
+    },
+    {
+      name: 'Champagne Ivory',
+      tone: 'Quiet ivories',
+      collection: 'Ivory Atelier',
+      meta: '4 wallcoverings in ivory',
+      baseHue: 50,
+      patterns: [
+        { style: 'linen',  name: 'Atelier Ground', note: 'Plastered lime' },
+        { style: 'stripes',name: 'Gallery Stripe', note: 'Ivory moulding' },
+        { style: 'geom',   name: 'Parade Panel', note: 'Bone lattice' },
+        { style: 'marble', name: 'Salon Marble', note: 'Soft travertine' }
+      ]
+    }
+  ];
+
+  function hueToSegmentIndex(angle) {
+    const normalized = (angle % 360 + 360) % 360;
+    const step = 360 / segments.length;
+    return Math.floor(normalized / step);
+  }
+
+  function hueToColor(hue, lightness) {
+    const l = lightness || 62;
+    return `hsl(${hue}, 52%, ${l}%)`;
+  }
+
+  function renderPatterns(segment) {
+    patternStripShell.setAttribute('data-active', 'true');
+    patternStrip.innerHTML = '';
+
+    segment.patterns.forEach((p, i) => {
+      const card = document.createElement('article');
+      card.className = 'pattern-card';
+      card.dataset.style = p.style;
+
+      const art = document.createElement('div');
+      art.className = 'pattern-art';
+      art.style.setProperty('--pattern-base', hueToColor(segment.baseHue + (i - 1) * 4, 54 + i * 3));
+
+      const footer = document.createElement('div');
+      footer.className = 'pattern-footer';
+
+      const name = document.createElement('div');
+      name.className = 'pattern-name';
+      name.textContent = p.name;
+
+      const note = document.createElement('div');
+      note.className = 'pattern-note';
+      note.textContent = p.note;
+
+      footer.appendChild(name);
+      footer.appendChild(note);
+      card.appendChild(art);
+      card.appendChild(footer);
+      patternStrip.appendChild(card);
+    });
+  }
+
+  function setSegment(segment) {
+    centerHueName.textContent = segment.name;
+    centerHueTone.textContent = segment.tone;
+    metaHue.textContent = segment.name;
+    patternTitle.textContent = segment.collection;
+    patternMeta.textContent = segment.meta;
+    renderPatterns(segment);
+  }
+
+  let currentAngle = -15;
+  let isDragging = false;
+  let startAngle = 0;
+
+  function getAngleFromEvent(evt) {
+    const rect = wheel.getBoundingClientRect();
+    const cx = rect.left + rect.width / 2;
+    const cy = rect.top + rect.height / 2;
+    const clientX = evt.touches ? evt.touches[0].clientX : evt.clientX;
+    const clientY = evt.touches ? evt.touches[0].clientY : evt.clientY;
+    const dx = clientX - cx;
+    const dy = clientY - cy;
+    const rad = Math.atan2(dy, dx);
+    let deg = rad * (180 / Math.PI);
+    deg = deg + 90;
+    return deg;
+  }
+
+  function updateFromAngle(angle) {
+    currentAngle = angle;
+    wheel.style.transform = `rotate(${angle}deg)`;
+    const segIdx = hueToSegmentIndex(-angle + 180);
+    setSegment(segments[segIdx]);
+  }
+
+  function startDrag(evt) {
+    evt.preventDefault();
+    isDragging = true;
+    wheel.style.transition = 'none';
+    const angleAtPointer = getAngleFromEvent(evt);
+    startAngle = angleAtPointer - currentAngle;
+  }
+
+  function moveDrag(evt) {
+    if (!isDragging) return;
+    evt.preventDefault();
+    const angleAtPointer = getAngleFromEvent(evt);
+    const newAngle = angleAtPointer - startAngle;
+    updateFromAngle(newAngle);
+  }
+
+  function endDrag() {
+    if (!isDragging) return;
+    isDragging = false;
+    wheel.style.transition = 'transform 420ms var(--ease-main), box-shadow 260ms var(--ease-main)';
+    const step = 360 / segments.length;
+    const snapTarget = Math.round(currentAngle / step) * step;
+    updateFromAngle(snapTarget);
+  }
+
+  wheel.addEventListener('mousedown', startDrag);
+  window.addEventListener('mousemove', moveDrag);
+  window.addEventListener('mouseup', endDrag);
+
+  wheel.addEventListener('touchstart', startDrag, { passive: false });
+  window.addEventListener('touchmove', moveDrag, { passive: false });
+  window.addEventListener('touchend', endDrag);
+  window.addEventListener('touchcancel', endDrag);
+
+  wheel.addEventListener('click', function(evt) {
+    if (isDragging) return;
+    const angleAtPointer = getAngleFromEvent(evt);
+    const newAngle = angleAtPointer - startAngle;
+    const step = 360 / segments.length;
+    const snapTarget = Math.round(newAngle / step) * step;
+    wheel.style.transition = 'transform 420ms var(--ease-main), box-shadow 260ms var(--ease-main)';
+    updateFromAngle(snapTarget);
+  });
+
+  wheel.setAttribute('role', 'slider');
+  wheel.setAttribute('aria-valuemin', '0');
+  wheel.setAttribute('aria-valuemax', '360');
+  wheel.setAttribute('tabindex', '0');
+
+  wheel.addEventListener('keydown', function(e) {
+    const step = 360 / segments.length;
+    if (e.key === 'ArrowRight' || e.key === 'ArrowUp') {
+      e.preventDefault();
+      const newAngle = currentAngle - step;
+      updateFromAngle(newAngle);
+    } else if (e.key === 'ArrowLeft' || e.key === 'ArrowDown') {
+      e.preventDefault();
+      const newAngle = currentAngle + step;
+      updateFromAngle(newAngle);
+    }
+  });
+
+  if (navigator.share) {
+    sharePalette.addEventListener('click', function() {
+      const title = 'Designer Wallcoverings — Shop by Color';
+      const text = `Palette saved: ${centerHueName.textContent} · ${centerHueTone.textContent}`;
+      navigator.share({ title, text }).catch(function() {});
+    });
+  } else {
+    sharePalette.addEventListener('click', function() {
+      const msg = `${centerHueName.textContent.toUpperCase()} · ${centerHueTone.textContent}`;
+      if (navigator.clipboard && navigator.clipboard.writeText) {
+        navigator.clipboard.writeText(msg).then(function() {
+          sharePalette.querySelector('span:last-child').textContent = 'Copied palette';
+          setTimeout(function() {
+            sharePalette.querySelector('span:last-child').textContent = 'Share palette';
+          }, 1500);
+        }).catch(function() {});
+      }
+    });
+  }
+
+  const initialSegment = segments[hueToSegmentIndex(-currentAngle + 180)];
+  setSegment(initialSegment);
+  updateFromAngle(currentAngle);
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/15fb25164101/gpt.png b/data/artifacts/15fb25164101/gpt.png
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diff --git a/data/artifacts/15fb25164101/grok.html b/data/artifacts/15fb25164101/grok.html
new file mode 100644
index 0000000..4909a77
--- /dev/null
+++ b/data/artifacts/15fb25164101/grok.html
@@ -0,0 +1,719 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>Shop by Color — Designer Wallcoverings</title>
+<style>
+:root {
+  --bg: #0d0d0f;
+  --surface: #17171c;
+  --surface-2: #1e1e24;
+  --ink: #f5f2ea;
+  --muted: #8a8578;
+  --accent: #c9a961;
+  --accent-dim: #7d6a45;
+  --line: rgba(245, 242, 234, 0.12);
+  --line-strong: rgba(245, 242, 234, 0.22);
+  --shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
+  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.3);
+  --ease: cubic-bezier(.22, .9, .24, 1);
+  --ease-out: cubic-bezier(.22, 1, .36, 1);
+  --ease-power: cubic-bezier(.77, 0, .18, 1);
+  --serif: 'Didot', 'Bodoni MT', 'Playfair Display', Georgia, 'Times New Roman', serif;
+  --sans: 'Avenir Next', 'Century Gothic', Futura, 'Segoe UI', sans-serif;
+  --radius: 14px;
+  --radius-sm: 6px;
+  --space-1: 4px;
+  --space-2: 8px;
+  --space-3: 12px;
+  --space-4: 16px;
+  --space-5: 24px;
+  --space-6: 32px;
+  --space-7: 48px;
+  --space-8: 64px;
+  --hue: 30;
+  --sat: 42%;
+  --lit: 55%;
+}
+
+*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+
+html, body {
+  height: 100%;
+  background: var(--bg);
+  color: var(--ink);
+  font-family: var(--sans);
+  font-size: 16px;
+  line-height: 1.55;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  overflow-x: hidden;
+}
+
+/* ── Fixed top bar ── */
+.topbar {
+  position: fixed;
+  top: 0; left: 0; right: 0;
+  z-index: 100;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 14px var(--space-5);
+  background: rgba(13, 13, 15, 0.85);
+  backdrop-filter: blur(16px);
+  -webkit-backdrop-filter: blur(16px);
+  border-bottom: 1px solid var(--line);
+}
+
+.wordmark {
+  font-family: var(--serif);
+  font-size: 11px;
+  font-weight: 400;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--ink);
+  max-width: 220px;
+  white-space: nowrap;
+  line-height: 1.3;
+}
+
+.topbar-meta {
+  font-family: var(--sans);
+  font-size: 10px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+/* ── Main ── */
+main {
+  min-height: 100%;
+  padding: 72px var(--space-5) var(--space-7);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  max-width: 720px;
+  margin: 0 auto;
+}
+
+.intro {
+  text-align: center;
+  margin-bottom: var(--space-6);
+  animation: fadeUp 0.8s var(--ease-out) both;
+}
+
+.eyebrow {
+  font-family: var(--sans);
+  font-size: 11px;
+  letter-spacing: 0.2em;
+  text-transform: uppercase;
+  color: var(--accent);
+  margin-bottom: var(--space-3);
+}
+
+.intro h1 {
+  font-family: var(--serif);
+  font-size: 38px;
+  font-weight: 400;
+  letter-spacing: -0.02em;
+  line-height: 1.1;
+  color: var(--ink);
+  margin-bottom: var(--space-3);
+}
+
+.intro p {
+  font-size: 15px;
+  color: var(--muted);
+  max-width: 36ch;
+  margin: 0 auto;
+  line-height: 1.6;
+}
+
+/* ── Wheel stage ── */
+.wheel-stage {
+  position: relative;
+  width: min(300px, 78vw);
+  aspect-ratio: 1;
+  margin: 0 auto var(--space-6);
+  animation: scaleIn 0.9s var(--ease-out) 0.15s both;
+  touch-action: none;
+  user-select: none;
+  -webkit-user-select: none;
+}
+
+.wheel-ring {
+  position: absolute;
+  inset: 0;
+  border-radius: 50%;
+  background: conic-gradient(
+    from 0deg,
+    hsl(0, 55%, 52%),
+    hsl(30, 58%, 52%),
+    hsl(60, 52%, 48%),
+    hsl(90, 48%, 44%),
+    hsl(120, 45%, 42%),
+    hsl(150, 48%, 42%),
+    hsl(180, 50%, 44%),
+    hsl(210, 55%, 50%),
+    hsl(240, 52%, 54%),
+    hsl(270, 50%, 52%),
+    hsl(300, 48%, 50%),
+    hsl(330, 52%, 52%),
+    hsl(0, 55%, 52%)
+  );
+  box-shadow: var(--shadow), inset 0 0 0 1px var(--line);
+  cursor: grab;
+}
+
+.wheel-ring:active { cursor: grabbing; }
+
+.wheel-inner {
+  position: absolute;
+  inset: 18%;
+  border-radius: 50%;
+  background: var(--bg);
+  box-shadow: inset 0 0 0 1px var(--line), 0 0 0 1px var(--line);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  flex-direction: column;
+  gap: 6px;
+  pointer-events: none;
+}
+
+.swatch-preview {
+  width: 52px;
+  height: 52px;
+  border-radius: 50%;
+  background: hsl(var(--hue), var(--sat), var(--lit));
+  box-shadow: 0 0 0 1px var(--line-strong), var(--shadow-soft);
+  transition: background 0.35s var(--ease);
+}
+
+.hue-label {
+  font-family: var(--sans);
+  font-size: 10px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+  transition: color 0.3s var(--ease);
+}
+
+.pointer {
+  position: absolute;
+  top: 4px;
+  left: 50%;
+  width: 3px;
+  height: 18px;
+  margin-left: -1.5px;
+  background: var(--ink);
+  border-radius: 2px;
+  box-shadow: 0 1px 4px rgba(0,0,0,0.5);
+  z-index: 2;
+  pointer-events: none;
+}
+
+.pointer::after {
+  content: '';
+  position: absolute;
+  bottom: -5px;
+  left: 50%;
+  transform: translateX(-50%);
+  border: 5px solid transparent;
+  border-top-color: var(--ink);
+}
+
+/* ── Active family name ── */
+.family-name {
+  text-align: center;
+  margin-bottom: var(--space-5);
+  min-height: 2.4em;
+  animation: fadeUp 0.7s var(--ease-out) 0.25s both;
+}
+
+.family-name h2 {
+  font-family: var(--serif);
+  font-size: 28px;
+  font-weight: 400;
+  letter-spacing: -0.01em;
+  color: var(--ink);
+  transition: opacity 0.3s var(--ease);
+}
+
+.family-name span {
+  display: block;
+  font-family: var(--sans);
+  font-size: 11px;
+  letter-spacing: 0.16em;
+  text-transform: uppercase;
+  color: var(--muted);
+  margin-top: 6px;
+}
+
+/* ── Filmstrip ── */
+.filmstrip-wrap {
+  width: 100%;
+  overflow: hidden;
+  margin-bottom: var(--space-7);
+  animation: fadeUp 0.8s var(--ease-out) 0.35s both;
+}
+
+.filmstrip {
+  display: grid;
+  grid-template-columns: repeat(4, 1fr);
+  gap: var(--space-3);
+  transition: opacity 0.28s var(--ease), transform 0.35s var(--ease-out);
+}
+
+.filmstrip.is-shifting {
+  opacity: 0;
+  transform: translateY(10px);
+}
+
+.tile {
+  position: relative;
+  aspect-ratio: 3 / 4;
+  border-radius: var(--radius-sm);
+  overflow: hidden;
+  background: var(--surface);
+  border: 1px solid var(--line);
+  box-shadow: var(--shadow-soft);
+  cursor: pointer;
+  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s var(--ease);
+}
+
+.tile:hover, .tile:focus-visible {
+  transform: translateY(-4px);
+  box-shadow: var(--shadow);
+  border-color: var(--line-strong);
+  outline: none;
+}
+
+.tile:active { transform: translateY(-1px); }
+
+.tile-pattern {
+  position: absolute;
+  inset: 0;
+  transition: background 0.4s var(--ease);
+}
+
+/* CSS pattern variants */
+.pat-damask {
+  background-color: var(--c1);
+  background-image:
+    radial-gradient(ellipse 40% 30% at 50% 30%, var(--c2) 0%, transparent 70%),
+    radial-gradient(ellipse 30% 40% at 50% 70%, var(--c3) 0%, transparent 65%),
+    radial-gradient(circle at 50% 50%, transparent 28%, var(--c2) 29%, var(--c2) 31%, transparent 32%);
+}
+
+.pat-herringbone {
+  background-color: var(--c1);
+  background-image:
+    repeating-linear-gradient(
+      45deg,
+      var(--c2) 0 2px,
+      transparent 2px 10px
+    ),
+    repeating-linear-gradient(
+      -45deg,
+      var(--c3) 0 2px,
+      transparent 2px 10px
+    );
+}
+
+.pat-toile {
+  background-color: var(--c1);
+  background-image:
+    radial-gradient(circle at 25% 25%, var(--c2) 1.5px, transparent 2px),
+    radial-gradient(circle at 75% 75%, var(--c2) 1.5px, transparent 2px),
+    radial-gradient(circle at 50% 50%, var(--c3) 8px, transparent 9px),
+    radial-gradient(circle at 20% 70%, var(--c3) 5px, transparent 6px),
+    radial-gradient(circle at 80% 30%, var(--c3) 5px, transparent 6px);
+  background-size: 28px 28px, 28px 28px, 56px 56px, 56px 56px, 56px 56px;
+}
+
+.pat-grasscloth {
+  background-color: var(--c1);
+  background-image:
+    repeating-linear-gradient(
+      90deg,
+      transparent,
+      transparent 3px,
+      var(--c2) 3px,
+      var(--c2) 4px
+    ),
+    repeating-linear-gradient(
+      0deg,
+      transparent,
+      transparent 1px,
+      var(--c3) 1px,
+      var(--c3) 2px
+    );
+  background-size: 8px 100%, 100% 6px;
+}
+
+.tile-meta {
+  position: absolute;
+  left: 0; right: 0; bottom: 0;
+  padding: 28px 10px 10px;
+  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 100%);
+  pointer-events: none;
+}
+
+.tile-name {
+  font-family: var(--serif);
+  font-size: 13px;
+  font-weight: 400;
+  letter-spacing: 0.01em;
+  color: var(--ink);
+  line-height: 1.2;
+}
+
+.tile-tone {
+  display: block;
+  margin-top: 3px;
+  font-family: var(--sans);
+  font-size: 9px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: rgba(245, 242, 234, 0.65);
+}
+
+/* ── Share bar ── */
+.share-bar {
+  width: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: var(--space-2);
+  padding-top: var(--space-5);
+  border-top: 1px solid var(--line);
+  animation: fadeUp 0.8s var(--ease-out) 0.45s both;
+}
+
+.share-label {
+  font-family: var(--sans);
+  font-size: 10px;
+  letter-spacing: 0.18em;
+  text-transform: uppercase;
+  color: var(--muted);
+  margin-right: var(--space-2);
+}
+
+.share-btn {
+  appearance: none;
+  border: 1px solid var(--line);
+  background: var(--surface);
+  color: var(--ink);
+  font-family: var(--sans);
+  font-size: 10px;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  padding: 10px 16px;
+  border-radius: 999px;
+  cursor: pointer;
+  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), transform 0.25s var(--ease);
+  box-shadow: var(--shadow-soft);
+}
+
+.share-btn:hover, .share-btn:focus-visible {
+  border-color: var(--accent);
+  color: var(--accent);
+  outline: none;
+}
+
+.share-btn:active { transform: scale(0.97); }
+
+.share-btn.copied {
+  border-color: var(--accent);
+  background: rgba(201, 169, 97, 0.12);
+  color: var(--accent);
+}
+
+.brand-foot {
+  margin-top: var(--space-6);
+  text-align: center;
+  font-family: var(--serif);
+  font-size: 10px;
+  letter-spacing: 0.2em;
+  text-transform: uppercase;
+  color: var(--muted);
+  animation: fadeUp 0.8s var(--ease-out) 0.55s both;
+}
+
+.brand-foot em {
+  font-style: normal;
+  color: var(--accent-dim);
+}
+
+/* ── Motion ── */
+@keyframes fadeUp {
+  from { opacity: 0; transform: translateY(28px); }
+  to   { opacity: 1; transform: none; }
+}
+@keyframes scaleIn {
+  from { opacity: 0; transform: scale(0.92); }
+  to   { opacity: 1; transform: none; }
+}
+
+/* ── Responsive ── */
+@media (max-width: 480px) {
+  .intro h1 { font-size: 28px; }
+  .family-name h2 { font-size: 22px; }
+  .filmstrip { gap: 8px; }
+  .tile-name { font-size: 11px; }
+  .share-bar { flex-wrap: wrap; }
+  main { padding-left: 16px; padding-right: 16px; }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  *, *::before, *::after {
+    animation-duration: 0.01ms !important;
+    transition-duration: 0.01ms !important;
+  }
+}
+</style>
+</head>
+<body>
+
+<header class="topbar">
+  <div class="wordmark">Designer Wallcoverings</div>
+  <div class="topbar-meta">Shop by Color</div>
+</header>
+
+<main>
+  <div class="intro">
+    <div class="eyebrow">Curated Palettes</div>
+    <h1>Shop by Color</h1>
+    <p>Turn the wheel to explore pattern families. Four wallcovering designs in every hue.</p>
+  </div>
+
+  <div class="wheel-stage" id="wheelStage" aria-label="Color wheel — drag or tap to select a hue">
+    <div class="pointer" aria-hidden="true"></div>
+    <div class="wheel-ring" id="wheelRing"></div>
+    <div class="wheel-inner">
+      <div class="swatch-preview" id="swatchPreview"></div>
+      <div class="hue-label" id="hueLabel">Amber</div>
+    </div>
+  </div>
+
+  <div class="family-name">
+    <h2 id="familyTitle">Gilded Amber</h2>
+    <span id="familySub">Warm metallics · Four designs</span>
+  </div>
+
+  <div class="filmstrip-wrap">
+    <div class="filmstrip" id="filmstrip" role="list"></div>
+  </div>
+
+  <div class="share-bar">
+    <span class="share-label">Share</span>
+    <button type="button" class="share-btn" id="btnCopy" aria-label="Copy link">Copy Link</button>
+    <button type="button" class="share-btn" id="btnSave" aria-label="Save palette">Save Palette</button>
+  </div>
+
+  <div class="brand-foot">Designer Wallcoverings <em>·</em> Est. Atelier</div>
+</main>
+
+<script>
+(function () {
+  const FAMILIES = [
+    { h: 8,   name: 'Vermilion',   title: 'Ember Rouge',      sub: 'Fiery reds · Four designs',
+      colors: ['Scarlet Atelier', 'Russet Vein', 'Cinnabar Cloth', 'Garnet Loom'],
+      sats: [48, 42, 38, 44], lits: [48, 38, 32, 42] },
+    { h: 28,  name: 'Amber',       title: 'Gilded Amber',     sub: 'Warm metallics · Four designs',
+      colors: ['Honey Leaf', 'Bronze Damask', 'Saffron Thread', 'Ochre Field'],
+      sats: [52, 40, 48, 36], lits: [52, 42, 48, 38] },
+    { h: 48,  name: 'Champagne',   title: 'Sunlit Straw',     sub: 'Golden neutrals · Four designs',
+      colors: ['Wheat Sheaf', 'Pale Brass', 'Flax Linen', 'Marigold Dust'],
+      sats: [38, 30, 28, 42], lits: [58, 50, 62, 48] },
+    { h: 78,  name: 'Olive',       title: 'Botanical Olive',  sub: 'Garden greens · Four designs',
+      colors: ['Moss Canopy', 'Chartreuse Silk', 'Fern Archive', 'Lichen Wall'],
+      sats: [32, 40, 28, 24], lits: [38, 48, 34, 42] },
+    { h: 145, name: 'Jade',        title: 'Deep Verdure',     sub: 'Forest tones · Four designs',
+      colors: ['Emerald Grove', 'Tea Leaf', 'Malachite', 'Willow Shade'],
+      sats: [40, 28, 36, 22], lits: [36, 44, 32, 40] },
+    { h: 175, name: 'Teal',        title: 'Aegean Tide',      sub: 'Coastal blues · Four designs',
+      colors: ['Seaglass', 'Petrol Damask', 'Celadon Mist', 'Harbor Ink'],
+      sats: [36, 42, 28, 38], lits: [48, 34, 56, 30] },
+    { h: 210, name: 'Indigo',      title: 'Midnight Indigo',  sub: 'Deep blues · Four designs',
+      colors: ['Cobalt Archive', 'Slate Navy', 'Powder Blue', 'Ink Well'],
+      sats: [48, 32, 36, 40], lits: [42, 36, 58, 28] },
+    { h: 255, name: 'Violet',      title: 'Amethyst Hour',    sub: 'Jewel violets · Four designs',
+      colors: ['Iris Veil', 'Plum Damask', 'Wisteria', 'Aubergine'],
+      sats: [38, 34, 30, 36], lits: [50, 36, 58, 30] },
+    { h: 310, name: 'Rose',        title: 'Blush Nocturne',   sub: 'Soft magentas · Four designs',
+      colors: ['Peony Silk', 'Mauve Archive', 'Orchid Dust', 'Berry Cloth'],
+      sats: [36, 28, 32, 40], lits: [56, 46, 60, 40] },
+    { h: 345, name: 'Crimson',     title: 'Burgundy Salon',   sub: 'Wine reds · Four designs',
+      colors: ['Bordeaux', 'Rosewood', 'Claret Weave', 'Port Velvet'],
+      sats: [44, 36, 40, 42], lits: [38, 34, 42, 30] }
+  ];
+
+  const PATTERNS = ['pat-damask', 'pat-herringbone', 'pat-toile', 'pat-grasscloth'];
+
+  const root = document.documentElement;
+  const filmstrip = document.getElementById('filmstrip');
+  const swatchPreview = document.getElementById('swatchPreview');
+  const hueLabel = document.getElementById('hueLabel');
+  const familyTitle = document.getElementById('familyTitle');
+  const familySub = document.getElementById('familySub');
+  const stage = document.getElementById('wheelStage');
+  const ring = document.getElementById('wheelRing');
+
+  let currentIdx = 1;
+  let dragging = false;
+
+  function nearestFamily(hue) {
+    let best = 0, bestDist = 999;
+    FAMILIES.forEach((f, i) => {
+      let d = Math.abs(f.h - hue);
+      if (d > 180) d = 360 - d;
+      if (d < bestDist) { bestDist = d; best = i; }
+    });
+    return best;
+  }
+
+  function applyFamily(idx, animate) {
+    const f = FAMILIES[idx];
+    currentIdx = idx;
+    root.style.setProperty('--hue', f.h);
+    root.style.setProperty('--sat', '42%');
+    root.style.setProperty('--lit', '52%');
+    hueLabel.textContent = f.name;
+
+    const paint = () => {
+      familyTitle.textContent = f.title;
+      familySub.textContent = f.sub;
+      filmstrip.innerHTML = '';
+      f.colors.forEach((name, i) => {
+        const h = f.h;
+        const s1 = f.sats[i];
+        const l1 = f.lits[i];
+        const c1 = `hsl(${h}, ${s1}%, ${l1}%)`;
+        const c2 = `hsl(${h}, ${Math.max(10, s1 - 12)}%, ${Math.min(70, l1 + 12)}%)`;
+        const c3 = `hsl(${h}, ${Math.min(60, s1 + 8)}%, ${Math.max(18, l1 - 14)}%)`;
+
+        const tile = document.createElement('article');
+        tile.className = 'tile';
+        tile.setAttribute('role', 'listitem');
+        tile.setAttribute('tabindex', '0');
+        tile.setAttribute('aria-label', name);
+        tile.style.setProperty('--i', i);
+
+        const pat = document.createElement('div');
+        pat.className = 'tile-pattern ' + PATTERNS[i];
+        pat.style.setProperty('--c1', c1);
+        pat.style.setProperty('--c2', c2);
+        pat.style.setProperty('--c3', c3);
+
+        const meta = document.createElement('div');
+        meta.className = 'tile-meta';
+        meta.innerHTML = '<div class="tile-name"></div><span class="tile-tone"></span>';
+        meta.querySelector('.tile-name').textContent = name;
+        meta.querySelector('.tile-tone').textContent = f.name + ' · 0' + (i + 1);
+
+        tile.appendChild(pat);
+        tile.appendChild(meta);
+        filmstrip.appendChild(tile);
+      });
+      filmstrip.classList.remove('is-shifting');
+    };
+
+    if (animate) {
+      filmstrip.classList.add('is-shifting');
+      setTimeout(paint, 280);
+    } else {
+      paint();
+    }
+  }
+
+  function hueFromEvent(e) {
+    const rect = ring.getBoundingClientRect();
+    const cx = rect.left + rect.width / 2;
+    const cy = rect.top + rect.height / 2;
+    const point = e.touches ? e.touches[0] : e;
+    const dx = point.clientX - cx;
+    const dy = point.clientY - cy;
+    let angle = Math.atan2(dy, dx) * (180 / Math.PI) + 90;
+    if (angle < 0) angle += 360;
+    return angle;
+  }
+
+  function onPointerDown(e) {
+    dragging = true;
+    onPointerMove(e);
+    e.preventDefault();
+  }
+
+  function onPointerMove(e) {
+    if (!dragging && e.type !== 'click') return;
+    if (!dragging && e.type === 'click') dragging = true;
+    const hue = hueFromEvent(e);
+    const idx = nearestFamily(hue);
+    root.style.setProperty('--hue', Math.round(hue));
+    const f = FAMILIES[idx];
+    root.style.setProperty('--sat', '45%');
+    root.style.setProperty('--lit', '52%');
+    if (idx !== currentIdx) {
+      applyFamily(idx, true);
+    }
+    if (e.type === 'click') dragging = false;
+  }
+
+  function onPointerUp() { dragging = false; }
+
+  ring.addEventListener('mousedown', onPointerDown);
+  ring.addEventListener('touchstart', onPointerDown, { passive: false });
+  window.addEventListener('mousemove', onPointerMove);
+  window.addEventListener('touchmove', onPointerMove, { passive: false });
+  window.addEventListener('mouseup', onPointerUp);
+  window.addEventListener('touchend', onPointerUp);
+
+  // Keyboard: arrow keys cycle families
+  stage.setAttribute('tabindex', '0');
+  stage.addEventListener('keydown', (e) => {
+    if (e.key === 'ArrowRight' || e.key === 'ArrowUp') {
+      applyFamily((currentIdx + 1) % FAMILIES.length, true);
+      e.preventDefault();
+    } else if (e.key === 'ArrowLeft' || e.key === 'ArrowDown') {
+      applyFamily((currentIdx - 1 + FAMILIES.length) % FAMILIES.length, true);
+      e.preventDefault();
+    }
+  });
+
+  // Share actions
+  const btnCopy = document.getElementById('btnCopy');
+  const btnSave = document.getElementById('btnSave');
+
+  btnCopy.addEventListener('click', async () => {
+    const f = FAMILIES[currentIdx];
+    const text = 'Designer Wallcoverings — ' + f.title + ' palette';
+    try {
+      if (navigator.clipboard) await navigator.clipboard.writeText(text + ' · Shop by Color');
+    } catch (_) {}
+    btnCopy.textContent = 'Copied';
+    btnCopy.classList.add('copied');
+    setTimeout(() => {
+      btnCopy.textContent = 'Copy Link';
+      btnCopy.classList.remove('copied');
+    }, 1800);
+  });
+
+  btnSave.addEventListener('click', () => {
+    const f = FAMILIES[currentIdx];
+    btnSave.textContent = 'Saved · ' + f.name;
+    btnSave.classList.add('copied');
+    setTimeout(() => {
+      btnSave.textContent = 'Save Palette';
+      btnSave.classList.remove('copied');
+    }, 1800);
+  });
+
+  // Init
+  applyFamily(1, false);
+})();
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/15fb25164101/grok.png b/data/artifacts/15fb25164101/grok.png
new file mode 100644
index 0000000..484c0d5
Binary files /dev/null and b/data/artifacts/15fb25164101/grok.png differ
diff --git a/data/artifacts/15fb25164101/qwen25-7b.html b/data/artifacts/15fb25164101/qwen25-7b.html
new file mode 100644
index 0000000..45a1539
--- /dev/null
+++ b/data/artifacts/15fb25164101/qwen25-7b.html
@@ -0,0 +1,157 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>Shop by Color</title>
+<style>
+:root {
+  --bg: #f7efe6;
+  --ink: #3a2c22;
+  --accent: #c65f38;
+  --line: 1px solid rgba(0,0,0,.12);
+  --shadow: 0 8px 24px rgba(0,0,0,.12), hover 0 16px 48px rgba(0,0,0,.18), glow = 0 0 24px var(--accent)@35%;
+  --ease: cubic-bezier(.22,1,.36,1);
+}
+
+body {
+  font-family: 'Didot', serif;
+  background-color: var(--bg);
+  color: var(--ink);
+  margin: 0;
+  padding: 0;
+}
+
+header {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  background-color: var(--bg);
+  color: var(--ink);
+  padding: 24px;
+}
+
+header .wordmark {
+  font-family: 'Didot', serif;
+  text-transform: uppercase;
+  letter-spacing: .18em;
+  max-width: 220px;
+}
+
+header nav {
+  display: flex;
+  gap: 16px;
+}
+
+section {
+  padding-top: 96px;
+  display: grid;
+  place-items: center;
+  gap: 32px;
+}
+
+.color-wheel {
+  width: 500px;
+  height: 500px;
+  border-radius: 50%;
+  overflow: hidden;
+  background-color: var(--bg);
+  position: relative;
+}
+
+.patterns {
+  display: none;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 32px;
+  margin-top: 16px;
+}
+
+.patterns img {
+  width: 100%;
+  border-radius: 14px;
+}
+
+.share-bar {
+  background-color: var(--bg);
+  padding: 16px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+</style>
+</head>
+<body>
+<header>
+  <div class="wordmark">DESIGNER WALLCOVERINGS</div>
+  <nav>
+    <button>SHARE</button>
+  </nav>
+</header>
+
+<section>
+  <div class="color-wheel">
+    <canvas id="colorWheel"></canvas>
+    <div class="patterns" id="patterns">
+      <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAoASsrFzs+rQMAAAAAElFTkSuQmCC" alt="Pattern 1">
+      <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAoASsrFzs+rQMAAAAAElFTkSuQmCC" alt="Pattern 2">
+      <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAoASsrFzs+rQMAAAAAElFTkSuQmCC" alt="Pattern 3">
+      <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAoASsrFzs+rQMAAAAAElFTkSuQmCC" alt="Pattern 4">
+    </div>
+  </div>
+</section>
+
+<script>
+const colorWheel = document.getElementById('colorWheel');
+const patterns = document.getElementById('patterns');
+
+let hue = 0;
+const colors = ['#c65f38', '#e0a458'];
+
+function drawColorWheel() {
+  const ctx = colorWheel.getContext('2d');
+  ctx.clearRect(0, 0, colorWheel.width, colorWheel.height);
+  ctx.beginPath();
+  ctx.arc(colorWheel.width / 2, colorWheel.height / 2, Math.min(colorWheel.width / 2 - 16, colorWheel.height / 2 - 16), 0, 2 * Math.PI, false);
+  ctx.closePath();
+  ctx.strokeStyle = 'var(--line)';
+  ctx.stroke();
+  ctx.fillStyle = `hsl(${hue}, 85%, 40%)`;
+  ctx.fill();
+}
+
+function updatePatterns() {
+  const patternsHTML = colors.map(color => `
+    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAoASsrFzs+rQMAAAAAElFTkSuQmCC" alt="Pattern">
+  `).join('');
+  patterns.innerHTML = patternsHTML;
+}
+
+function handleWheelDrag(event) {
+  const rect = colorWheel.getBoundingClientRect();
+  const x = event.clientX - rect.left;
+  const y = event.clientY - rect.top;
+
+  if (x >= rect.width / 2 && y >= rect.height / 2) {
+    hue = Math.round((360 * ((x - rect.width / 4) / (rect.width / 2))) % 360);
+  }
+
+  drawColorWheel();
+}
+
+colorWheel.addEventListener('mousedown', handleWheelDrag);
+colorWheel.addEventListener('touchstart', handleWheelDrag);
+
+drawColorWheel();
+updatePatterns();
+
+setInterval(() => {
+  hue = (hue + 1) % 360;
+  drawColorWheel();
+}, 500);
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/15fb25164101/qwen25-7b.png b/data/artifacts/15fb25164101/qwen25-7b.png
new file mode 100644
index 0000000..f109e67
Binary files /dev/null and b/data/artifacts/15fb25164101/qwen25-7b.png differ
diff --git a/data/artifacts/15fb25164101/qwen3-14b.html b/data/artifacts/15fb25164101/qwen3-14b.html
new file mode 100644
index 0000000..8bd2c96
--- /dev/null
+++ b/data/artifacts/15fb25164101/qwen3-14b.html
@@ -0,0 +1,250 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Shop by Color</title>
+  <style>
+    :root {
+      --bg: #faf8f4;
+      --surface: #ffffff;
+      --ink: #1c1a17;
+      --muted: #9b948a;
+      --accent: #b0472e;
+      --line: #e8e6e2;
+      --shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
+      --glow: 0 0 24px rgba(176, 71, 46, 0.35);
+      --ease: cubic-bezier(0.22, 1, 0.36, 1);
+      --fade-up: 0.7s var(--ease) both;
+      --fade-up-delay: 90ms;
+    }
+
+    * {
+      box-sizing: border-box;
+      margin: 0;
+      padding: 0;
+      touch-action: manipulation;
+    }
+
+    html, body {
+      height: 100%;
+      font-family: -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
+      background: var(--bg);
+      color: var(--ink);
+      overflow: hidden;
+    }
+
+    body {
+      display: flex;
+      flex-direction: column;
+      align-items: flex-start;
+    }
+
+    header {
+      position: fixed;
+      top: 0;
+      left: 0;
+      width: 100%;
+      padding: 16px 24px;
+      font-family: 'Playfair Display', Georgia, serif;
+      letter-spacing: 0.18em;
+      text-transform: uppercase;
+      font-size: 24px;
+      color: var(--ink);
+      background: var(--surface);
+      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
+      z-index: 1000;
+    }
+
+    header::after {
+      content: "";
+      display: block;
+      height: 1px;
+      background: var(--line);
+      margin: 16px 0;
+    }
+
+    main {
+      padding-top: 80px;
+      padding-left: 24px;
+      flex: 1;
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      justify-content: center;
+      overflow: auto;
+    }
+
+    .color-wheel {
+      width: 320px;
+      height: 320px;
+      background: conic-gradient(
+        var(--accent) 0deg,
+        var(--accent) 10deg,
+        var(--muted) 10deg,
+        var(--muted) 20deg,
+        var(--ink) 20deg,
+        var(--ink) 30deg,
+        var(--muted) 30deg,
+        var(--muted) 40deg,
+        var(--accent) 40deg
+      );
+      border: 1px solid var(--line);
+      border-radius: 50%;
+      cursor: pointer;
+      transition: box-shadow 0.3s var(--ease);
+      touch-action: manipulation;
+    }
+
+    .color-wheel:active {
+      box-shadow: var(--glow);
+    }
+
+    .pattern-gallery {
+      display: grid;
+      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
+      gap: 24px;
+      margin-top: 48px;
+      opacity: 0;
+      transform: translateY(28px);
+      animation: fadeUp 0.7s var(--ease) both;
+      animation-delay: 0s;
+    }
+
+    .pattern-gallery > div {
+      background: var(--surface);
+      border: 1px solid var(--line);
+      border-radius: 14px;
+      padding: 24px;
+      box-shadow: var(--shadow);
+      transition: box-shadow 0.2s var(--ease);
+    }
+
+    .pattern-gallery > div:hover {
+      box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
+    }
+
+    .pattern-gallery > div > div {
+      height: 180px;
+      background: var(--muted);
+      border-radius: 14px;
+      margin-bottom: 16px;
+    }
+
+    .pattern-gallery > div > h4 {
+      font-family: 'Playfair Display', Georgia, serif;
+      font-size: 24px;
+      letter-spacing: 0.15em;
+      text-transform: uppercase;
+      margin-bottom: 8px;
+    }
+
+    .pattern-gallery > div > p {
+      font-size: 14px;
+      color: var(--muted);
+    }
+
+    .share-bar {
+      position: fixed;
+      bottom: 24px;
+      left: 50%;
+      transform: translateX(-50%);
+      display: flex;
+      gap: 16px;
+      background: var(--surface);
+      padding: 12px 24px;
+      border-radius: 14px;
+      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
+      font-family: -apple-system, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
+      text-transform: uppercase;
+      letter-spacing: 0.15em;
+      font-size: 12px;
+    }
+
+    .share-bar button {
+      background: none;
+      border: none;
+      color: var(--accent);
+      cursor: pointer;
+      padding: 8px;
+      transition: color 0.2s var(--ease);
+    }
+
+    .share-bar button:hover {
+      color: var(--ink);
+    }
+
+    @keyframes fadeUp {
+      from {
+        opacity: 0;
+        transform: translateY(28px);
+      }
+      to {
+        opacity: 1;
+        transform: none;
+      }
+    }
+  </style>
+</head>
+<body>
+  <header>DESIGNER WALLCOVERINGS</header>
+  <main>
+    <div class="color-wheel" id="colorWheel"></div>
+    <div class="pattern-gallery" id="patternGallery">
+      <div>
+        <div></div>
+        <h4>ORANGE BLOSSOM</h4>
+        <p>Soft and floral, with warm undertones.</p>
+      </div>
+      <div>
+        <div></div>
+        <h4>TEAL GROVE</h4>
+        <p>Cool and refreshing, with natural depth.</p>
+      </div>
+      <div>
+        <div></div>
+        <h4>PURPLE LILY</h4>
+        <p>Elegant and refined, with a rich tone.</p>
+      </div>
+      <div>
+        <div></div>
+        <h4>AMBER WAVE</h4>
+        <p>Warm and inviting, with golden highlights.</p>
+      </div>
+    </div>
+  </main>
+  <div class="share-bar">
+    <button>SHARE</button>
+    <button>SAVE</button>
+    <button>PRINT</button>
+  </div>
+  <script>
+    const colorWheel = document.getElementById('colorWheel');
+    const patternGallery = document.getElementById('patternGallery');
+    let currentHue = 0;
+
+    colorWheel.addEventListener('click', (e) => {
+      const rect = colorWheel.getBoundingClientRect();
+      const x = e.clientX - rect.left;
+      const y = e.clientY - rect.top;
+      const centerX = rect.width / 2;
+      const centerY = rect.height / 2;
+      const dx = x - centerX;
+      const dy = y - centerY;
+      const angle = Math.atan2(dy, dx) * (180 / Math.PI);
+      const hue = (360 - angle + 360) % 360;
+      currentHue = hue;
+      updatePatterns();
+    });
+
+    function updatePatterns() {
+      const patterns = patternGallery.children;
+      for (let i = 0; i < patterns.length; i++) {
+        const pattern = patterns[i];
+        const hue = (currentHue + i * 90) % 360;
+        pattern.querySelector('div').style.background = `hsl(${hue}, 60%, 60%)`;
+      }
+    }
+  </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/15fb25164101/qwen3-14b.png b/data/artifacts/15fb25164101/qwen3-14b.png
new file mode 100644
index 0000000..a01c37a
Binary files /dev/null and b/data/artifacts/15fb25164101/qwen3-14b.png differ
diff --git a/data/artifacts/2f6e83c03009/qwen25-7b.html b/data/artifacts/2f6e83c03009/qwen25-7b.html
new file mode 100644
index 0000000..22cd479
--- /dev/null
+++ b/data/artifacts/2f6e83c03009/qwen25-7b.html
@@ -0,0 +1,222 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Memory Card Flip Game</title>
+    <style>
+        :root {
+            --bg: #fafaed;
+            --surface: #ffffff;
+            --text: #2a2523;
+            --muted: #9c8e7f;
+            --accent: #b0472e;
+            --line: 1px solid var(--muted);
+            --shadow: 0 8px 24px rgba(0,0,0,.12), hover 0 16px 48px rgba(0,0,0,.18);
+            --ease: cubic-bezier(.22,1,.36,1);
+        }
+        body {
+            margin: 0;
+            font-family: 'Didot', 'Bodoni MT', Georgia, serif;
+            background-color: var(--bg);
+            color: var(--text);
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            justify-content: space-around;
+            height: 100vh;
+        }
+        header {
+            display: flex;
+            width: 80%;
+            max-width: 640px;
+            padding: 24px;
+            background-color: var(--surface);
+            box-shadow: var(--shadow);
+            border-radius: 14px;
+            margin-bottom: 32px;
+        }
+        .wordmark {
+            display: flex;
+            align-items: center;
+            letter-spacing: .18em;
+            font-size: 24px;
+        }
+        .scoreboard {
+            font-family: 'Didot', 'Bodoni MT', Georgia, serif;
+            font-size: 16px;
+            letter-spacing: .15em;
+            margin-left: auto;
+            padding-right: 24px;
+            border-left: var(--line);
+        }
+        .game {
+            width: 80%;
+            max-width: 640px;
+            display: grid;
+            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
+            gap: 24px;
+            padding: 32px;
+            background-color: var(--surface);
+            box-shadow: var(--shadow);
+            border-radius: 14px;
+        }
+        .card {
+            perspective: 1000px;
+            width: 150px;
+            height: 150px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            background-color: var(--surface);
+            box-shadow: var(--shadow);
+            border-radius: 14px;
+            cursor: pointer;
+            transform-style: preserve-3d;
+        }
+        .card.flipped {
+            transform: rotateY(180deg);
+        }
+        .face {
+            position: absolute;
+            width: 150px;
+            height: 150px;
+            backface-visibility: hidden;
+            transition: transform .7s var(--ease), box-shadow .7s var(--ease);
+        }
+        .front, .back {
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            border-radius: 14px;
+        }
+        .front {
+            background-color: var(--surface);
+            color: var(--text);
+        }
+        .back {
+            background-color: var(--accent);
+            color: #fff;
+            transform: rotateY(180deg);
+        }
+        footer {
+            display: flex;
+            width: 80%;
+            max-width: 640px;
+            padding: 24px;
+            background-color: var(--surface);
+            box-shadow: var(--shadow);
+            border-radius: 14px;
+            margin-top: 32px;
+        }
+    </style>
+</head>
+<body>
+    <header>
+        <div class="wordmark">DESIGNER WALLCOVERINGS</div>
+        <div class="scoreboard">Score: 0 | Time: 00:00</div>
+    </header>
+    <main class="game">
+        <!-- Game cards will be generated here -->
+    </main>
+    <footer>
+        <button onclick="location.reload()">Restart</button>
+    </footer>
+
+    <script>
+        const gameGrid = document.querySelector('.game');
+        const scoreElement = document.querySelector('.scoreboard');
+        let flips = 0;
+        let startTime = null;
+
+        function generateCards() {
+            const motifs = ['Damask', 'Toile', 'Ikat', 'Chinoiserie', 'Trellis', 'Fret', 'Botanical', 'Stripe'];
+            const cards = Array.from({length: 8}, () => motifs[Math.floor(Math.random() * motifs.length)]);
+            return shuffle(cards).map((motif) => `
+                <div class="card">
+                    <div class="face front">${motif}</div>
+                    <div class="face back"></div>
+                </div>
+            `);
+        }
+
+        function shuffle(array) {
+            for (let i = array.length - 1; i > 0; i--) {
+                const j = Math.floor(Math.random() * (i + 1));
+                [array[i], array[j]] = [array[j], array[i]];
+            }
+            return array;
+        }
+
+        function startGame() {
+            gameGrid.innerHTML = generateCards().join('');
+            startTime = Date.now();
+            scoreElement.textContent = `Score: 0 | Time: ${formatTime(0)}`;
+        }
+
+        function formatTime(seconds) {
+            const minutes = Math.floor(seconds / 60);
+            const remainingSeconds = seconds % 60;
+            return `${minutes.toString().padStart(2, '0')}:${remainingSeconds.toString().padStart(2, '0')}`;
+        }
+
+        gameGrid.addEventListener('click', (event) => {
+            if (!event.target.classList.contains('card')) return;
+
+            const card = event.target;
+            flips++;
+            if (flips % 2 === 1) {
+                card.firstElementChild.style.transform = `rotateY(90deg)`;
+                setTimeout(() => {
+                    card.firstElementChild.style.transform = '';
+                }, 700);
+            } else {
+                const flippedCard = document.querySelector('.card.flipped');
+                if (flippedCard && !card.classList.contains('flipped')) {
+                    if (card.firstElementChild.textContent === flippedCard.firstElementChild.textContent) {
+                        card.classList.add('flipped');
+                        flippedCard.classList.add('flipped');
+                        setTimeout(() => {
+                            card.style.zIndex = -1;
+                            flippedCard.style.zIndex = -1;
+                        }, 700);
+                    } else {
+                        card.firstElementChild.style.transform = `rotateY(-90deg)`;
+                        setTimeout(() => {
+                            card.firstElementChild.style.transform = '';
+                        }, 700);
+
+                        flippedCard.firstElementChild.style.transform = `rotateY(-90deg)`;
+                        setTimeout(() => {
+                            flippedCard.firstElementChild.style.transform = '';
+                        }, 700);
+                    }
+                } else {
+                    card.classList.add('flipped');
+                    setTimeout(() => {
+                        card.classList.remove('flipped');
+                        card.firstElementChild.style.transform = `rotateY(90deg)`;
+                        setTimeout(() => {
+                            card.firstElementChild.style.transform = '';
+                        }, 700);
+                    }, 1500);
+                }
+            }
+        });
+
+        function updateScoreAndTime() {
+            const currentTime = Date.now();
+            const timePassed = (currentTime - startTime) / 1000;
+            scoreElement.textContent = `Score: ${flips} | Time: ${formatTime(timePassed)}`;
+            if (!document.querySelector('.card:not(.flipped)')) {
+                alert('Congratulations! You won!');
+                startGame();
+            }
+        }
+
+        setInterval(updateScoreAndTime, 100);
+
+        startGame();
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/data/artifacts/2f6e83c03009/qwen25-7b.png b/data/artifacts/2f6e83c03009/qwen25-7b.png
new file mode 100644
index 0000000..bb2a94b
Binary files /dev/null and b/data/artifacts/2f6e83c03009/qwen25-7b.png differ
diff --git a/data/challenges.json b/data/challenges.json
index 705e14b..8c4ebf3 100644
--- a/data/challenges.json
+++ b/data/challenges.json
@@ -15957,7 +15957,7 @@
         "bytes": 7090,
         "thumb": true,
         "aiScore": 6.5,
-        "aiReason": "The ragdoll physics and interactions are well-implemented but the visual quality could be improved by adding more detail or color to make it more engaging.",
+        "aiReason": "The page is functional but lacks polish and visual quality.",
         "aiScores": {
           "qwen2.5vl:7b": 7,
           "minicpm-v:latest": 6
@@ -20684,21 +20684,23 @@
     "runs": [
       {
         "model": "qwen3-14b",
-        "status": "queued",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
-        "started_at": null,
-        "finished_at": null,
-        "queued_at": "2026-07-25T10:48:16.915Z"
+        "seconds": 47,
+        "cost": 0,
+        "started_at": "2026-07-25T10:48:29.680Z",
+        "finished_at": "2026-07-25T10:49:16.325Z",
+        "queued_at": "2026-07-25T10:48:16.915Z",
+        "bytes": 6074,
+        "thumb": true
       },
       {
         "model": "gemma3-12b",
-        "status": "queued",
+        "status": "running",
         "error": null,
         "seconds": null,
         "cost": null,
-        "started_at": null,
+        "started_at": "2026-07-25T10:49:16.329Z",
         "finished_at": null,
         "queued_at": "2026-07-25T10:48:16.924Z"
       },
@@ -20714,13 +20716,15 @@
       },
       {
         "model": "qwen25-7b",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 36,
+        "cost": 0,
         "started_at": "2026-07-25T10:48:16.957Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T10:48:16.938Z"
+        "finished_at": "2026-07-25T10:48:53.291Z",
+        "queued_at": "2026-07-25T10:48:16.938Z",
+        "bytes": 3800,
+        "thumb": true
       },
       {
         "model": "hf-qwen-coder-32b",
@@ -20754,23 +20758,40 @@
       },
       {
         "model": "gpt",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 58,
+        "cost": 0.1366,
         "started_at": "2026-07-25T10:48:16.970Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T10:48:16.951Z"
+        "finished_at": "2026-07-25T10:49:15.262Z",
+        "queued_at": "2026-07-25T10:48:16.951Z",
+        "toolCalls": [
+          "opendesign",
+          "opendesign",
+          "hyperframes",
+          "hyperframes"
+        ],
+        "bytes": 30349,
+        "thumb": true
       },
       {
         "model": "grok",
-        "status": "running",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
+        "seconds": 85,
+        "cost": 0.1166,
         "started_at": "2026-07-25T10:48:16.974Z",
-        "finished_at": null,
-        "queued_at": "2026-07-25T10:48:16.954Z"
+        "finished_at": "2026-07-25T10:49:41.501Z",
+        "queued_at": "2026-07-25T10:48:16.954Z",
+        "toolCalls": [
+          "opendesign",
+          "opendesign",
+          "opendesign",
+          "hyperframes",
+          "hyperframes"
+        ],
+        "bytes": 19921,
+        "thumb": true
       }
     ]
   },
@@ -20815,13 +20836,15 @@
       },
       {
         "model": "qwen25-7b",
-        "status": "queued",
+        "status": "done",
         "error": null,
-        "seconds": null,
-        "cost": null,
-        "started_at": null,
-        "finished_at": null,
-        "queued_at": "2026-07-25T10:48:17.019Z"
+        "seconds": 46,
+        "cost": 0,
+        "started_at": "2026-07-25T10:48:53.301Z",
+        "finished_at": "2026-07-25T10:49:39.283Z",
+        "queued_at": "2026-07-25T10:48:17.019Z",
+        "bytes": 7648,
+        "thumb": true
       },
       {
         "model": "hf-qwen-coder-32b",
@@ -20855,21 +20878,21 @@
       },
       {
         "model": "gpt",
-        "status": "queued",
+        "status": "running",
         "error": null,
         "seconds": null,
         "cost": null,
-        "started_at": null,
+        "started_at": "2026-07-25T10:49:15.272Z",
         "finished_at": null,
         "queued_at": "2026-07-25T10:48:17.032Z"
       },
       {
         "model": "grok",
-        "status": "queued",
+        "status": "running",
         "error": null,
         "seconds": null,
         "cost": null,
-        "started_at": null,
+        "started_at": "2026-07-25T10:49:41.508Z",
         "finished_at": null,
         "queued_at": "2026-07-25T10:48:17.035Z"
       }
diff --git a/data/costlog.jsonl b/data/costlog.jsonl
index 99236d0..7e38f06 100644
--- a/data/costlog.jsonl
+++ b/data/costlog.jsonl
@@ -282,3 +282,5 @@
 {"ts":"2026-07-25T10:38:02.696Z","provider":"xai","model":"grok-4.5","task":"model-arena-tools","input_tokens":3772,"output_tokens":9443,"cost_usd":0.152961}
 {"ts":"2026-07-25T10:38:02.804Z","provider":"moonshot","model":"kimi-k2.5","task":"model-arena-tools","input_tokens":3201,"output_tokens":6675,"cost_usd":0.018608}
 {"ts":"2026-07-25T10:38:06.347Z","provider":"openai","model":"gpt-5.1","task":"model-arena-tools","input_tokens":3024,"output_tokens":11268,"cost_usd":0.163044}
+{"ts":"2026-07-25T10:49:15.259Z","provider":"openai","model":"gpt-5.1","task":"model-arena-tools","input_tokens":2994,"output_tokens":9380,"cost_usd":0.13656}
+{"ts":"2026-07-25T10:49:41.498Z","provider":"xai","model":"grok-4.5","task":"model-arena-tools","input_tokens":3930,"output_tokens":6986,"cost_usd":0.11658}
diff --git a/idea-run/run-next.sh b/idea-run/run-next.sh
index 2e5aa8c..d0fe51c 100755
--- a/idea-run/run-next.sh
+++ b/idea-run/run-next.sh
@@ -16,7 +16,7 @@ TITLE="${LINE%%|*}"; PROMPT="${LINE#*|}"
 # DW LUXURY-UI SHELL — appended to every prompt. Fixes the systemic gap both design
 # agents kept flagging: technically-strong builds with no brand identity / system-ui
 # type / no luxury feel. Every build now must carry brand chrome + serif display type.
-PROMPT="$PROMPT  DW LUXURY UI REQUIREMENTS (mandatory): (a) a fixed top bar with the wordmark 'DESIGNER WALLCOVERINGS' left-aligned in a SERIF display face (Cormorant Garamond / Playfair / EB Garamond via system serif stack), uppercase, letter-spacing .18em; (b) NEVER use system-ui/Arial as the display face — headings in the serif, body in a refined sans; generous type scale (headings >=24px); (c) a restrained luxury palette (deep near-black or warm ivory ground, ONE metallic/jewel accent), no muddy mid-tones, strong value contrast; (d) generous whitespace, hairline 1px strokes, soft shadows, tasteful easing on any motion. (e) Open with a CSS design-token block in :root (e.g. --bg, --ink, --accent, --line, --shadow, --ease) and reference the tokens throughout, so the palette is systematic not one-off. (f) The wordmark is a COMPACT upper-left lockup (max ~220px), NOT a full-width banner; demote scoreboards/buttons to a small refined SANS (uppercase, tracked) so the header reads as a logo zone, not competing with the content. (g) Let color/imagery carry the meaning — do NOT slap letter labels on swatches/tiles; a bare luxury swatch beats a lettered one. It must look like a luxury interior-design brand, not a generic AI demo. (No hamburger/nav needed — these are self-contained games/social widgets.)"
+PROMPT="$PROMPT  DW LUXURY UI REQUIREMENTS (mandatory): (a) a fixed top bar with the wordmark 'DESIGNER WALLCOVERINGS' left-aligned in a SERIF display face (Cormorant Garamond / Playfair / EB Garamond via system serif stack), uppercase, letter-spacing .18em; (b) NEVER use system-ui/Arial as the display face — headings in the serif, body in a refined sans; generous type scale (headings >=24px); (c) a restrained luxury palette (deep near-black or warm ivory ground, ONE metallic/jewel accent), no muddy mid-tones, strong value contrast; (d) generous whitespace, hairline 1px strokes, soft shadows, tasteful easing on any motion. (e) Open with a CSS design-token block in :root (e.g. --bg, --ink, --accent, --line, --shadow, --ease) and reference the tokens throughout, so the palette is systematic not one-off. (f) The wordmark is a compact upper-left lockup that shows the FULL 'DESIGNER WALLCOVERINGS' text WITHOUT clipping — size the serif so it fits (~200-280px) or wrap to two lines; NEVER truncate/overflow-hidden the wordmark. Demote scoreboards/buttons to a small refined SANS (uppercase, tracked) so the header reads as a logo zone, not competing with the content. (g) Let color/imagery carry the meaning — do NOT slap letter labels on swatches/tiles; a bare luxury swatch beats a lettered one; when a build shows multiple 'styles/patterns', make them VISUALLY DISTINCT (different SVG/CSS motifs, not the same stripe at different densities). (h) NEVER use alert()/confirm()/prompt() — win/game-over/result states must be in-page overlays styled with the token palette. It must look like a luxury interior-design brand, not a generic AI demo. (No hamburger/nav needed — these are self-contained games/social widgets.)"
 
 python3 - "$TITLE" "$PROMPT" > /tmp/dwaa-payload.json <<'PY'
 import json,sys

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