← back to Wallco Ai

public/theme-variants/v10-stack.html

357 lines

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>wallco.ai — Card-Stack PDP</title>
<link rel="icon" href="/static/favicon.ico" type="image/x-icon">
<style>
  :root {
    --bg: #faf8f3; --ink: #1a1611; --muted: #8a8276; --line: #e2dccd;
    --panel: #f3efe5; --panel-2: #ebe5d6; --accent: #c9b07a; --accent-dk: #1a1611;
    --hero-bg: #e6dfd2; --calc: #ddd4ec; --coord: #d3e3e5;
    --share: #f3dcce; --room: #cfdac4; --rate: #f0e7c3;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    --serif: "Cormorant Garamond", Georgia, serif;
  }
  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  body { background: var(--bg); color: var(--ink); font: 14.5px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
  a { color: inherit; } button { font: inherit; cursor: pointer; }

  header.topbar {
    position: sticky; top: 0; z-index: 30;
    background: rgba(250,248,243,.92); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line); padding: 10px 28px;
    display: flex; align-items: center; gap: 24px;
  }
  header .brand { font: 600 18px/1 var(--serif); letter-spacing: .05em; }
  header nav { font-size: 12.5px; color: var(--muted); display: flex; gap: 18px; flex-wrap: wrap; }
  header nav a { text-decoration: none; }
  header .grow { flex: 1; }
  header .switcher { font-size: 11px; color: var(--muted); }
  header .switcher a { text-decoration: underline; color: var(--ink); margin-left: 8px; }

  .crumb { max-width: 1080px; margin: 0 auto; padding: 18px 28px 0; display: flex; gap: 16px; font-size: 12px; color: var(--muted); }
  .crumb .grow { flex: 1; }
  .crumb a { color: var(--ink); text-decoration: none; }

  main.stack {
    max-width: 1080px; margin: 0 auto; padding: 20px 28px 60px;
    display: flex; flex-direction: column; gap: 22px;
  }

  /* card primitive */
  .card {
    background: var(--bg); border: 1px solid var(--line);
    border-radius: 14px; padding: 22px;
    box-shadow: 0 1px 0 var(--line);
  }
  .card h3 { margin: 0 0 14px; font: 600 11px/1.2 var(--sans); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
  .card.tinted-cream { background: var(--panel); }
  .card.tinted-room { background: var(--room); }
  .card.tinted-coord { background: var(--coord); }
  .card.tinted-calc { background: var(--calc); }
  .card.tinted-share { background: var(--share); }
  .card.dark { background: var(--accent-dk); color: #f0eada; border-color: transparent; }
  .card.dark h3 { color: var(--accent); }

  /* hero card */
  .card.hero { padding: 0; overflow: hidden; aspect-ratio: 4/3; position: relative; background: var(--hero-bg); border: 1px solid var(--line); }
  .card.hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .card.hero .pill { position: absolute; top: 16px; right: 16px; background: rgba(250,248,243,.94); color: var(--ink); font: 600 10.5px/1 var(--sans); letter-spacing: .06em; padding: 7px 12px; border-radius: 999px; text-transform: uppercase; }
  .card.hero .info { position: absolute; left: 16px; bottom: 16px; background: rgba(26,22,17,.78); color: #f0eada; font: 600 11.5px/1 var(--sans); letter-spacing: .06em; padding: 9px 14px; border-radius: 6px; text-transform: uppercase; }

  /* title card */
  .card.title { padding: 22px 26px; }
  .card.title h1 { font: 500 34px/1.1 var(--serif); margin: 0 0 8px; }
  .card.title .meta { color: var(--muted); font-size: 13.5px; }
  .card.title .meta .sep { padding: 0 6px; opacity: .55; }
  .card.title .chips { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 6px; }
  .chip { display: inline-flex; align-items: center; gap: 6px; background: var(--panel-2); color: var(--ink); border-radius: 999px; padding: 5px 11px; font: 500 11.5px/1 var(--sans); letter-spacing: .02em; border: 1px solid var(--line); }
  .chip .dot { width: 10px; height: 10px; border-radius: 999px; }

  /* buy card */
  .card.buy { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .cta { display: flex; align-items: center; justify-content: center; border-radius: 10px; padding: 0 24px; font: 700 13px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; height: 64px; border: 1px solid transparent; cursor: pointer; }
  .cta.sample { background: var(--accent); color: var(--accent-dk); }
  .cta.buy { background: var(--accent-dk); color: #f0eada; }

  /* calc */
  .calc-card .row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
  .calc-card label { font-size: 11.5px; color: var(--muted); display: block; margin-bottom: 3px; }
  .calc-card input, .calc-card select { width: 100%; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; font: inherit; background: #fff; }
  .calc-card .total { padding: 12px 14px; background: rgba(255,255,255,.6); border-radius: 8px; font-size: 14px; }
  .calc-card .total b { font: 500 18px var(--serif); }

  .palette-card .swatches { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
  .sw { width: 44px; height: 44px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); cursor: pointer; position: relative; }
  .sw:hover .lbl { display: block; }
  .sw .lbl { display: none; position: absolute; left: 50%; top: 100%; transform: translateX(-50%); margin-top: 6px; white-space: nowrap; font: 500 10px/1 var(--sans); background: var(--ink); color: var(--bg); padding: 4px 6px; border-radius: 4px; z-index: 5; }
  .palette-card .dom { font-size: 12px; color: var(--muted); margin-top: 12px; text-align: center; }

  .adjust-card .sl { display: grid; grid-template-columns: 90px 1fr 36px; align-items: center; gap: 10px; font-size: 12px; padding: 4px 0; }
  .adjust-card .sl input[type=range] { accent-color: var(--accent); width: 100%; }
  .adjust-card .sl .v { font-variant-numeric: tabular-nums; color: var(--muted); text-align: right; }

  /* 2-col card row */
  .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

  .room-card { height: 280px; background-size: cover; background-position: center; padding: 0; position: relative; overflow: hidden; }
  .room-card .badge { position: absolute; top: 16px; left: 16px; background: rgba(26,22,17,.78); color: #f0eada; font: 600 10.5px/1 var(--sans); letter-spacing: .06em; padding: 7px 12px; border-radius: 999px; text-transform: uppercase; }
  .room-card .placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--muted); font-size: 12px; font-style: italic; }

  .pair-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; }
  .pair-grid .pair { aspect-ratio: 1/1; background: rgba(255,255,255,.55); border-radius: 6px; background-size: cover; background-position: center; }

  /* accordions card */
  .acc-card { padding: 14px; }
  details.acc { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; font-size: 13px; margin-bottom: 8px; }
  details.acc:last-child { margin-bottom: 0; }
  details.acc[open] { padding-bottom: 14px; }
  details.acc summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
  details.acc summary::after { content: '▾'; color: var(--muted); transition: transform .2s; font-size: 11px; }
  details.acc[open] summary::after { transform: rotate(180deg); }
  details.acc summary .hint { font-weight: 400; font-size: 11.5px; color: var(--muted); margin-left: auto; margin-right: 10px; }
  details.acc .acc-body { margin-top: 12px; font-size: 12.5px; line-height: 1.55; }

  .specs-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 12.5px; }
  .specs-row:last-child { border-bottom: 0; }
  .specs-row .k { color: var(--muted); }
  .specs-row .v { font-weight: 600; text-align: right; }
  .pill-list { display: flex; flex-wrap: wrap; gap: 6px; }
  .pill { font-size: 11px; padding: 5px 9px; border-radius: 999px; background: rgba(0,0,0,.04); border: 1px solid rgba(0,0,0,.06); }
  .tile-btns { display: flex; flex-wrap: wrap; gap: 6px; }
  .tile-btn { flex: 1; min-width: 100px; background: rgba(0,0,0,.04); border: 1px solid rgba(0,0,0,.06); padding: 10px 8px; border-radius: 8px; font: 600 11.5px/1.2 var(--sans); color: var(--ink); text-align: center; text-decoration: none; }
  .tile-btn:hover { background: #fff; }

  footer.site { border-top: 1px solid var(--line); padding: 28px; text-align: center; color: var(--muted); font-size: 12px; background: var(--panel); margin-top: 30px; }
  footer.site .h { font: 500 14px/1.4 var(--serif); color: var(--ink); margin-bottom: 4px; }
  .loading-shell { display: flex; align-items: center; justify-content: center; height: 60vh; color: var(--muted); font-style: italic; }

  dialog.modal { border: 0; border-radius: 14px; padding: 0; max-width: 540px; width: 92vw; box-shadow: 0 24px 80px rgba(0,0,0,.25); background: var(--bg); }
  dialog.modal::backdrop { background: rgba(20,17,14,.55); backdrop-filter: blur(4px); }
  dialog.modal header { display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; border-bottom: 1px solid var(--line); }
  dialog.modal header h3 { margin: 0; font: 500 18px/1 var(--serif); }
  dialog.modal .close { background: transparent; border: 0; font-size: 22px; color: var(--muted); }
  dialog.modal .body { padding: 18px 22px 24px; }

  @media (max-width: 720px) {
    header.topbar { flex-wrap: wrap; padding: 10px 14px; }
    main.stack { padding: 14px; gap: 16px; }
    .card { padding: 18px; }
    .card.title h1 { font-size: 26px; }
    .card.buy { grid-template-columns: 1fr; }
    .row-2 { grid-template-columns: 1fr; }
    .pair-grid { grid-template-columns: repeat(3, 1fr); }
  }
</style>
</head>
<body>

<header class="topbar">
  <a href="/" class="brand">wallco.ai</a>
  <nav><a href="/designs?sort=newest">Designs</a><a href="/designs?cat=monterey-mural">Murals</a><a href="/samples">Samples</a><a href="/basket">Basket</a></nav>
  <span class="grow"></span>
  <span class="switcher">Theme: Card-Stack (V10) <a id="back-to-classic" href="#">← Classic</a></span>
</header>

<div id="root" class="loading-shell">Loading design…</div>

<dialog class="modal" id="m-share"><header><h3>Share</h3><button class="close" onclick="document.getElementById('m-share').close()">×</button></header><div class="body" id="m-share-body"></div></dialog>
<dialog class="modal" id="m-furnish"><header><h3>Furnish</h3><button class="close" onclick="document.getElementById('m-furnish').close()">×</button></header><div class="body" id="m-furnish-body"></div></dialog>
<dialog class="modal" id="m-trade"><header><h3>Trade tools</h3><button class="close" onclick="document.getElementById('m-trade').close()">×</button></header><div class="body" id="m-trade-body"></div></dialog>

<script>
(async function () {
  const pathMatch = location.pathname.match(/\/design\/(\d+)/);
  const idFromQuery = new URLSearchParams(location.search).get('id');
  const id = pathMatch ? parseInt(pathMatch[1], 10) : (idFromQuery ? parseInt(idFromQuery, 10) : null);
  if (!Number.isFinite(id) || id < 1) { document.getElementById('root').textContent = 'No id'; return; }
  document.getElementById('back-to-classic').href = '/design/' + id;

  let design;
  try {
    const r = await fetch('/api/design/' + id, { credentials: 'same-origin' });
    if (!r.ok) throw new Error('HTTP ' + r.status);
    const j = await r.json();
    design = j.design;
  } catch (e) { document.getElementById('root').textContent = 'Failed: ' + e.message; return; }

  const title = design.title || ('Design No.' + id);
  const cat = design.category || 'wallpaper';
  const catDisplay = (cat || '').replace(/^botanical-wonders · /, 'Botanical Wonders — ').replace(/^designer-zoo-calm/, 'Designer Zoo Calm').replace(/^cactus-pine-scenic/, 'Cactus Pine Scenic').replace(/^monterey-mural/, 'Coastal Scenic').replace(/^tree-mural/, 'Full-Room Scenic').replace(/^cactus-11ft-mural/, 'Single-Subject Mural').replace(/-/g, ' ').replace(/\b\w/g, c => c.toUpperCase());
  const kindLabel = design.kind === 'seamless_tile' ? 'Seamless Tile (24×24")' : design.kind === 'mural_panel' ? 'Mural Panel' : design.kind === 'mural' ? 'Single-Subject Mural' : (design.kind || 'pattern');
  const isMural = design.kind === 'mural_panel' || design.kind === 'mural';
  const palette = Array.isArray(design.palette) ? design.palette : [];
  const dominant = design.dominant_hex || (palette[0] && palette[0].hex) || '#888';
  const img = (/^(\/[^"'<>\s]*|https?:\/\/[^"'<>\s]*)$/i.test(String(design.image_url||'')) ? design.image_url : null) || ('/designs/img/by-id/' + id);
  const w = Number(design.width_in) || 24, h = Number(design.height_in) || 24;
  const repeatLabel = w + '"' + (w !== h ? ' × ' + h + '"' : '');
  const rollOrPanel = isMural ? 'Per panel (36" × 11 ft)' : 'Per roll (27 ft)';
  const handle = design.handle || ('wallco-' + id);
  const generator = design.generator || 'wallco.ai';
  const roomMockup = (design.room_mockups && (typeof design.room_mockups === 'object' && !Array.isArray(design.room_mockups) ? Object.keys(design.room_mockups)[0] : design.room_mockups[0])) || null;
  const roomImgUrl = roomMockup ? ('/designs/room/design_' + id + '_' + roomMockup + '.png') : null;

  const root = document.getElementById('root');
  root.className = '';
  root.innerHTML = `
<div class="crumb">
  <a href="/designs">Designs</a><span>›</span><a href="/designs?cat=${encodeURIComponent(cat)}">${escapeHtml(catDisplay)}</a>
  <span class="grow"></span>
  <span><a href="/design/${Math.max(1, id - 2)}?theme=stack">← prev</a> · <a href="/design/${id + 2}?theme=stack">next →</a></span>
</div>

<main class="stack">

  <!-- HERO CARD -->
  <div class="card hero">
    <img loading="eager" src="${img}" alt="${escapeAttr(title)}">
    <span class="pill">${design.is_published ? 'Live' : 'Curating'}</span>
    <span class="info">${escapeHtml(title)}</span>
  </div>

  <!-- TITLE CARD -->
  <div class="card title">
    <h1>${escapeHtml(title)}</h1>
    <div class="meta">${escapeHtml(catDisplay)}<span class="sep">·</span>${escapeHtml(kindLabel)}<span class="sep">·</span>${rollOrPanel}</div>
    <div class="chips">
      <span class="chip"><span class="dot" style="background:${escapeAttr(dominant)}"></span>${escapeHtml(dominant)}</span>
      <span class="chip">No.${id}</span>
      <span class="chip">${escapeHtml(handle)}</span>
      <span class="chip">${escapeHtml(generator)}</span>
    </div>
  </div>

  <!-- BUY CARD -->
  <div class="card buy">
    <button class="cta sample" onclick="addSample()">Add sample · $4.25</button>
    <button class="cta buy" onclick="document.getElementById('stkw').focus()">Buy by the roll →</button>
  </div>

  <!-- CALCULATOR CARD -->
  <div class="card tinted-calc calc-card">
    <h3 style="color:#5a4f73">Calculator</h3>
    <div class="row">
      <div><label>Wall W (ft)</label><input id="stkw" type="number" min="1" max="80" step="0.5" value="10"></div>
      <div><label>Wall H (ft)</label><input id="stkh" type="number" min="1" max="20" step="0.5" value="9"></div>
    </div>
    <div class="row">
      <div><label>Roll width</label><select id="stkrw"><option value="24">24" residential</option><option value="36">36" wide-roll</option><option value="52">52" commercial</option></select></div>
      <div><label>Repeat</label><input value='${repeatLabel}' readonly></div>
    </div>
    <div class="total" id="stktotal">— rolls · $—</div>
  </div>

  <!-- 2-col: PALETTE + ADJUST -->
  <div class="row-2">
    <div class="card tinted-cream palette-card">
      <h3>Palette · drag to recolor</h3>
      <div class="swatches">
        ${palette.length ? palette.slice(0, 5).map(p => `<div class="sw" style="background:${escapeAttr(p.hex)}"><span class="lbl">${escapeHtml(p.hex)} · ${(p.pct || 0).toFixed(1)}%</span></div>`).join('') : `<div class="sw" style="background:${escapeAttr(dominant)}"><span class="lbl">${escapeHtml(dominant)}</span></div>`}
      </div>
      <div class="dom">Dominant ${escapeHtml(dominant)}</div>
    </div>
    <div class="card tinted-cream adjust-card">
      <h3>Image adjustments</h3>
      <div class="sl"><label>Hue</label><input type="range" min="-180" max="180" value="0"><span class="v">0</span></div>
      <div class="sl"><label>Saturation</label><input type="range" min="0" max="200" value="100"><span class="v">100</span></div>
      <div class="sl"><label>Brightness</label><input type="range" min="50" max="150" value="100"><span class="v">100</span></div>
      <div class="sl"><label>Contrast</label><input type="range" min="50" max="150" value="100"><span class="v">100</span></div>
    </div>
  </div>

  <!-- ROOM CARD -->
  <div class="card tinted-room room-card" ${roomImgUrl ? `style="background-image:url('${roomImgUrl}')"` : ''}>
    <span class="badge">See in a room</span>
    ${roomImgUrl ? '' : '<div class="placeholder">Room mockup not yet generated</div>'}
  </div>

  <!-- PAIRS WELL CARD -->
  <div class="card tinted-coord">
    <h3>Pairs well with — 6 designer wallpapers</h3>
    <div class="pair-grid">
      <div class="pair"></div><div class="pair"></div><div class="pair"></div>
      <div class="pair"></div><div class="pair"></div><div class="pair"></div>
    </div>
  </div>

  <!-- ACCORDIONS CARD (rest of the long-tail content) -->
  <div class="card acc-card">
    <h3 style="padding:0 8px 4px">More about this design</h3>
    <details class="acc"><summary>Specs <span class="hint">12 fields</span></summary><div class="acc-body">
      <div class="specs-row"><span class="k">Category</span><span class="v">${escapeHtml(catDisplay)}</span></div>
      <div class="specs-row"><span class="k">Kind</span><span class="v">${escapeHtml(kindLabel)}</span></div>
      <div class="specs-row"><span class="k">Width</span><span class="v">${w}"</span></div>
      <div class="specs-row"><span class="k">Repeat</span><span class="v">${repeatLabel}</span></div>
      <div class="specs-row"><span class="k">Sold by</span><span class="v">${rollOrPanel}</span></div>
      <div class="specs-row"><span class="k">${isMural ? 'Panel size' : 'Roll length'}</span><span class="v">${isMural ? (w + '" × 11 ft') : '27 ft'}</span></div>
      <div class="specs-row"><span class="k">Material</span><span class="v">Type II vinyl</span></div>
      <div class="specs-row"><span class="k">Designed by</span><span class="v">${escapeHtml(generator)}</span></div>
      <div class="specs-row"><span class="k">Pattern No.</span><span class="v">${id}</span></div>
      <div class="specs-row"><span class="k">Handle</span><span class="v">${escapeHtml(handle)}</span></div>
      <div class="specs-row"><span class="k">Dominant hex</span><span class="v">${escapeHtml(dominant)}</span></div>
    </div></details>
    <details class="acc"><summary>Coordinate paints <span class="hint">SW · BM · F&amp;B</span></summary><div class="acc-body"><div class="pill-list">
      <a class="pill" href="#">Sherwin-Williams</a><a class="pill" href="#">Dunn-Edwards</a><a class="pill" href="#">Benjamin Moore</a><a class="pill" href="#">Farrow &amp; Ball</a><a class="pill" href="#">Behr</a><a class="pill" href="#">PPG</a><a class="pill" href="#">RAL</a>
    </div></div></details>
    <details class="acc"><summary>Coordinate stripes &amp; plaids <span class="hint">24 generated</span></summary><div class="acc-body"><div class="pair-grid">${Array.from({length: 12}).map(() => '<div class="pair"></div>').join('')}</div></div></details>
    <details class="acc"><summary>Furnish this design <span class="hint">Res · Com · Hosp · Health</span></summary><div class="acc-body"><div class="tile-btns">
      <a class="tile-btn" href="#" onclick="openFurnish();return false">Residential</a><a class="tile-btn" href="#" onclick="openFurnish();return false">Commercial</a><a class="tile-btn" href="#" onclick="openFurnish();return false">Hospitality</a><a class="tile-btn" href="#" onclick="openFurnish();return false">Healthcare</a>
    </div></div></details>
    <details class="acc"><summary>Share this design <span class="hint">Pin · IG · Copy</span></summary><div class="acc-body"><div class="tile-btns">
      <a class="tile-btn" href="#" onclick="openShare();return false">Pinterest</a><a class="tile-btn" href="#" onclick="openShare();return false">Instagram</a><a class="tile-btn" href="#" onclick="copyLink();return false">Copy link</a>
    </div></div></details>
    <details class="acc"><summary>Trade tools <span class="hint">Tear · Email · Compare · Save</span></summary><div class="acc-body"><div class="tile-btns">
      <a class="tile-btn" href="/design/${id}/tearsheet" target="_blank" rel="noopener noreferrer">Tear sheet</a><a class="tile-btn" href="#" onclick="openTrade();return false">Email</a><a class="tile-btn" href="#" onclick="openTrade();return false">Compare</a><a class="tile-btn" href="#" onclick="saveDesign(${id});return false">Save</a>
    </div></div></details>
    <details class="acc"><summary>Ratings &amp; reviews <span class="hint">★★★★☆ · ${escapeHtml(design.user_vote_count || 0)} votes</span></summary><div class="acc-body"><div style="font-size:22px; letter-spacing:4px; color:#b89a4a">★★★★☆</div><div style="font-size:11.5px; color:var(--muted); margin-top:4px">Curated · 4.2</div></div></details>
    <details class="acc"><summary>Generator + prompt <span class="hint">wallco.ai · seed ${escapeHtml(design.seed || '—')}</span></summary><div class="acc-body"><pre style="font:11px/1.5 ui-monospace,Menlo,monospace; background:var(--panel); padding:10px; border-radius:6px; max-height:200px; overflow:auto; margin:0; white-space:pre-wrap; word-break:break-word">${escapeHtml((design.prompt || '').slice(0, 1200))}${(design.prompt && design.prompt.length > 1200) ? '\n…[truncated]' : ''}</pre></div></details>
  </div>

</main>

<footer class="site">
  <div class="h">wallco.ai — Curated-original wallpaper &amp; murals</div>
  <div>A Designer Wallcoverings company · Sherman Oaks, CA</div>
</footer>
`;

  const stkw = document.getElementById('stkw'), stkh = document.getElementById('stkh'), stkrw = document.getElementById('stkrw');
  const stktotal = document.getElementById('stktotal');
  function recalc() {
    const ww = parseFloat(stkw.value) || 0, wh = parseFloat(stkh.value) || 0;
    const rwi = parseFloat(stkrw.value) || 24;
    if (ww < 1 || wh < 1) { stktotal.textContent = '— rolls · $—'; return; }
    if (isMural) { const p = Math.ceil((ww * 12) / rwi); stktotal.innerHTML = '<b>' + p + '</b> panels · <b>$' + (p * 245).toLocaleString() + '</b>'; }
    else { const wp = Math.ceil((ww * 12) / rwi); const r = wp * Math.ceil(wh / 27); stktotal.innerHTML = '<b>' + r + '</b> rolls · <b>$' + (r * 165).toLocaleString() + '</b> · ' + wp + ' panels wide'; }
  }
  [stkw, stkh, stkrw].forEach(el => el.addEventListener('input', recalc));
  recalc();

  document.querySelectorAll('.adjust-card .sl').forEach(row => {
    const r = row.querySelector('input[type=range]'); const v = row.querySelector('.v');
    r.addEventListener('input', () => { v.textContent = r.value; });
  });

  document.getElementById('m-share-body').innerHTML = '<p>Share <b>' + escapeHtml(title) + '</b></p><div class="tile-btns"><a class="tile-btn" href="#">Pinterest</a><a class="tile-btn" href="#">Instagram</a><a class="tile-btn" href="#" onclick="copyLink();return false">Copy link</a></div>';
  document.getElementById('m-furnish-body').innerHTML = '<p>Generate AI furnishings.</p><div class="tile-btns"><a class="tile-btn" href="#">Residential</a><a class="tile-btn" href="#">Commercial</a><a class="tile-btn" href="#">Hospitality</a><a class="tile-btn" href="#">Healthcare</a></div>';
  document.getElementById('m-trade-body').innerHTML = '<p>Trade tools.</p><div class="tile-btns"><a class="tile-btn" href="/design/' + id + '/tearsheet" target="_blank" rel="noopener noreferrer">Tear sheet</a><a class="tile-btn" href="#">Email</a><a class="tile-btn" href="#">Compare</a><a class="tile-btn" href="#">Save</a></div>';
})();

function openShare() { document.getElementById('m-share').showModal(); }
function openFurnish() { document.getElementById('m-furnish').showModal(); }
function openTrade() { document.getElementById('m-trade').showModal(); }
async function copyLink() { try { await navigator.clipboard.writeText(location.href.replace(/\/stack$/, '')); alert('Link copied'); } catch { alert('Copy failed'); } }
function addSample() { alert('Sample added (stub)'); }
function saveDesign(id) { alert('Saved #' + id + ' (stub)'); }
function escapeHtml(v) { if (v == null) return ''; return String(v).replace(/[&<>"']/g, c => ({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[c])); }
function escapeAttr(v) { return escapeHtml(v); }
</script>
<script src="/js/color-dots.js" defer></script>
  <script src="/theme-variants/theme-variant-nav.js" defer></script>
  <script src="/theme-variants/theme-section-rearrange.js" defer></script>
</body>
</html>