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public/theme-variants/v4-hero.html

606 lines

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>wallco.ai — Hero-First Storefront 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;
    --trade: #e6ddd2;
    --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
    --r: 10px;
  }
  * { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  body {
    background: var(--bg);
    color: var(--ink);
    font: 14px/1.5 var(--sans);
    -webkit-font-smoothing: antialiased;
  }
  a { color: inherit; }
  button { font: inherit; cursor: pointer; }

  /* ── topbar ─────────────────────────────────────────────────────────── */
  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 nav a:hover { color: var(--ink); }
  header .grow { flex: 1; }
  header .switcher { font-size: 11px; color: var(--muted); }
  header .switcher a { text-decoration: underline; color: var(--ink); margin-left: 8px; }

  /* ── full-bleed hero ────────────────────────────────────────────────── */
  .hero-wrap {
    position: relative;
    width: 100%;
    height: min(78vh, 920px);
    background: var(--hero-bg);
    overflow: hidden;
  }
  .hero-wrap img {
    width: 100%; height: 100%; object-fit: cover; display: block;
  }
  .hero-wrap .pill {
    position: absolute; top: 18px; right: 24px;
    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;
  }
  .hero-wrap .overlay {
    position: absolute; left: 0; right: 0; bottom: 0;
    padding: 40px 28px 28px;
    background: linear-gradient(to top, rgba(7,6,5,.85) 0%, rgba(7,6,5,.55) 60%, rgba(7,6,5,0) 100%);
    color: #f0eada;
  }
  .hero-wrap .overlay .name {
    font: 400 44px/1.05 var(--serif);
    margin: 0 0 8px;
    max-width: 900px;
  }
  .hero-wrap .overlay .meta {
    font-size: 13px; letter-spacing: .04em;
    color: #d8cea8;
    max-width: 900px;
  }
  .hero-wrap .overlay .meta .sep { padding: 0 8px; opacity: .55; }
  .hero-wrap .overlay .chips { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
  .hero-wrap .chip {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(250,248,243,.16); color: #f0eada;
    border-radius: 999px; padding: 5px 11px;
    font: 500 11px/1 var(--sans); letter-spacing: .02em;
    border: 1px solid rgba(250,248,243,.18);
    backdrop-filter: blur(4px);
  }
  .hero-wrap .chip .dot { width: 10px; height: 10px; border-radius: 999px; }

  /* ── breadcrumb under hero ─────────────────────────────────────────── */
  .crumb {
    max-width: 1180px; margin: 0 auto; padding: 18px 28px 0;
    display: flex; align-items: center; gap: 16px; font-size: 12px; color: var(--muted);
  }
  .crumb .grow { flex: 1; }
  .crumb a { color: var(--ink); text-decoration: none; }
  .crumb .nav a { color: var(--muted); }

  /* ── narrow centered buy column ─────────────────────────────────────── */
  main.narrow {
    max-width: 640px; margin: 0 auto; padding: 28px 24px 80px;
    display: flex; flex-direction: column; gap: 14px;
  }

  .cta {
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--r); padding: 0 18px;
    font: 700 13px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase;
    height: 64px;
    border: 1px solid transparent;
  }
  .cta.sample { background: var(--accent); color: var(--accent-dk); }
  .cta.buy { background: var(--accent-dk); color: #f0eada; }
  .cta:hover { filter: brightness(1.04); }
  .cta:active { transform: translateY(1px); }

  .card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--r);
    padding: 16px;
  }
  .card h4 {
    margin: 0 0 10px;
    font: 600 11px/1.2 var(--sans);
    text-transform: uppercase; letter-spacing: .08em;
    color: var(--muted);
  }

  .calc { background: var(--calc); }
  .calc .row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
  .calc label { font-size: 11px; color: var(--muted); display: block; margin-bottom: 2px; }
  .calc input, .calc select { width: 100%; padding: 8px 9px; border: 1px solid var(--line); border-radius: 6px; font: inherit; background: #fff; }
  .calc .total { margin-top: 6px; padding: 10px; background: rgba(255,255,255,.6); border-radius: 8px; font-size: 13px; }
  .calc .total b { font-size: 17px; font-family: var(--serif); font-weight: 500; }

  .palette { background: var(--panel); }
  .palette .swatches { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; justify-content: center; }
  .palette .sw { width: 40px; height: 40px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px var(--line); position: relative; cursor: pointer; }
  .palette .sw:hover .lbl { display: block; }
  .palette .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 .dom { font-size: 11px; color: var(--muted); margin-top: 10px; text-align: center; }

  /* ── accordions ────────────────────────────────────────────────────── */
  details.acc {
    background: #fff; border: 1px solid var(--line); border-radius: 8px;
    padding: 12px 16px; font-size: 13px;
  }
  details.acc[open] { padding-bottom: 16px; }
  details.acc summary {
    cursor: pointer; font-weight: 600; list-style: none;
    display: flex; justify-content: space-between; align-items: center;
    color: var(--ink); gap: 8px;
  }
  details.acc summary::after { content: '▾'; color: var(--muted); transition: transform .2s; font-size: 11px; flex-shrink: 0; }
  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; }
  details.acc .acc-body { margin-top: 14px; color: var(--ink); line-height: 1.6; font-size: 12.5px; }

  .specs-row { display: flex; justify-content: space-between; padding: 7px 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); }

  .pair-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
  .pair-grid .pair {
    aspect-ratio: 1/1;
    background: rgba(0,0,0,.06);
    border-radius: 6px;
    background-size: cover; background-position: center;
  }

  .tile-btns { display: flex; flex-wrap: wrap; gap: 6px; }
  .tile-btn {
    flex: 1; min-width: 90px;
    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; }

  .room-mini {
    height: 200px; border-radius: 8px;
    background: var(--room); background-size: cover; background-position: center;
    position: relative;
  }
  .room-mini .placeholder { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--muted); font-size: 12px; font-style: italic; }

  .atscale-mini {
    height: 180px; border-radius: 8px;
    background: var(--hero-bg);
    background-repeat: repeat;
    background-size: 160px 160px;
    margin-top: 10px;
  }

  .adjust .sl { display: grid; grid-template-columns: 84px 1fr 36px; align-items: center; gap: 8px; font-size: 11.5px; padding: 3px 0; }
  .adjust .sl input[type=range] { accent-color: var(--accent); width: 100%; }
  .adjust .sl .v { font-variant-numeric: tabular-nums; color: var(--muted); text-align: right; }

  .prevnext-band {
    max-width: 640px; margin: 12px auto 0;
    display: flex; padding: 0 24px; font-size: 12.5px;
  }
  .prevnext-band a { color: var(--muted); text-decoration: none; }
  .prevnext-band a:hover { color: var(--ink); }
  .prevnext-band .grow { flex: 1; }

  /* ── footer ────────────────────────────────────────────────────────── */
  footer.site {
    border-top: 1px solid var(--line);
    padding: 28px; text-align: center; color: var(--muted); font-size: 12px;
    background: var(--panel); margin-top: 40px;
  }
  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; font-size: 14px; }

  /* ── modals ─────────────────────────────────────────────────────────── */
  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; }

  /* ── responsive ────────────────────────────────────────────────────── */
  @media (max-width: 640px) {
    header.topbar { flex-wrap: wrap; padding: 10px 14px; }
    .hero-wrap { height: min(70vh, 560px); }
    .hero-wrap .overlay { padding: 30px 16px 18px; }
    .hero-wrap .overlay .name { font-size: 32px; }
    .crumb { padding: 14px 14px 0; }
    main.narrow { padding: 22px 14px 50px; }
  }
</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>
    <a href="/designer-studio">Designer Studio</a>
  </nav>
  <span class="grow"></span>
  <span class="switcher">Theme: Hero-First Storefront (V4) <a id="back-to-classic" href="#">← Classic view</a></span>
</header>

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

<dialog class="modal" id="m-share"><header><h3>Share this design</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 this design</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 design id in URL.';
    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 to load design #' + id + ' — ' + 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;
  const 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 = `

<!-- FULL-BLEED HERO ────────────────────────────────────────────────── -->
<div class="hero-wrap">
  <img loading="eager" src="${img}" alt="${escapeAttr(title)}">
  <span class="pill">${design.is_published ? 'Live' : 'Curating'}</span>
  <div class="overlay">
    <h1 class="name">${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>
    </div>
  </div>
</div>

<div class="crumb">
  <a href="/designs">Designs</a>
  <span>›</span>
  <a href="/designs?cat=${encodeURIComponent(cat)}">${escapeHtml(catDisplay)}</a>
  <span class="grow"></span>
  <span class="nav">
    <a href="/design/${Math.max(1, id - 2)}?theme=hero">← prev</a>
    <a href="/design/${id + 2}?theme=hero">next →</a>
  </span>
</div>

<!-- NARROW CENTERED BUY COLUMN ─────────────────────────────────────── -->
<main class="narrow">

  <button class="cta sample" onclick="addSample()">Add sample · $4.25</button>
  <button class="cta buy" onclick="document.getElementById('calc-input').focus()">Buy by the roll →</button>

  <div class="card calc">
    <h4 style="color:#5a4f73">Calculator</h4>
    <div class="row">
      <div><label>Wall W (ft)</label><input id="calc-input" type="number" min="1" max="80" step="0.5" value="10"></div>
      <div><label>Wall H (ft)</label><input id="calc-h" type="number" min="1" max="20" step="0.5" value="9"></div>
    </div>
    <div class="row">
      <div><label>Roll width</label>
        <select id="calc-rw">
          <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="calc-total">— rolls · $—</div>
  </div>

  <div class="card palette">
    <h4>Palette · drag to recolor</h4>
    <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>

  <details class="acc">
    <summary>Specs <span class="hint">Kind · W · Repeat · Roll · Material</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 · Behr · PPG</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>See in a room <span class="hint">residential preview</span></summary>
    <div class="acc-body">
      <div class="room-mini" ${roomImgUrl ? `style="background-image:url('${roomImgUrl}')"` : ''}>
        ${roomImgUrl ? '' : '<div class="placeholder">Room mockup not yet generated</div>'}
      </div>
    </div>
  </details>

  <details class="acc">
    <summary>At-scale preview <span class="hint">10 × 9 ft wall</span></summary>
    <div class="acc-body">
      <div class="atscale-mini" style="background-image:url('${img}')"></div>
    </div>
  </details>

  <details class="acc">
    <summary>Pairs well with <span class="hint">6 designs</span></summary>
    <div class="acc-body">
      <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>
  </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/${id}/tearsheet" target="_blank" rel="noopener noreferrer">Tear sheet</a>
        <a class="tile-btn" href="#" onclick="openTrade();return false">Email client</a>
        <a class="tile-btn" href="#" onclick="openTrade();return false">Compare</a>
        <a class="tile-btn" href="#" onclick="saveDesign(${id});return false">Save</a>
      </div>
    </div>
  </details>

  <details class="acc">
    <summary>Image adjustments <span class="hint">hue/sat/bri/contrast</span></summary>
    <div class="acc-body adjust">
      <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>
  </details>

  <details class="acc">
    <summary>Ratings &amp; reviews <span class="hint">★★★★☆ · ${escapeHtml(design.user_vote_count || 0)}</span></summary>
    <div class="acc-body">
      <div style="font-size:24px; letter-spacing:4px; color:#b89a4a">★★★★☆</div>
      <div style="font-size:11.5px; color:var(--muted); margin-top:4px">Curated · 4.2 · ${escapeHtml(design.user_vote_count || 0)} votes</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>

</main>

<div class="prevnext-band">
  <a href="/design/${Math.max(1, id - 2)}?theme=hero">← previous pattern</a>
  <span class="grow"></span>
  <a href="/design/${id + 2}?theme=hero">next pattern →</a>
</div>

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

  // ── calculator ──
  const calcW = root.querySelector('#calc-input');
  const calcH = root.querySelector('#calc-h');
  const calcRW = root.querySelector('#calc-rw');
  const total = root.querySelector('#calc-total');
  function recalc() {
    const ww = parseFloat(calcW.value) || 0;
    const wh = parseFloat(calcH.value) || 0;
    const rwInches = parseFloat(calcRW.value) || 24;
    if (ww < 1 || wh < 1) { total.textContent = '— rolls · $—'; return; }
    if (isMural) {
      const panels = Math.ceil((ww * 12) / rwInches);
      const cost = panels * 245;
      total.innerHTML = '<b>' + panels + '</b> panels · <b>$' + cost.toLocaleString() + '</b>';
    } else {
      const widthPanels = Math.ceil((ww * 12) / rwInches);
      const rollsPerPanel = Math.ceil(wh / 27);
      const rolls = widthPanels * rollsPerPanel;
      const cost = rolls * 165;
      total.innerHTML = '<b>' + rolls + '</b> rolls · <b>$' + cost.toLocaleString() + '</b> · ' + widthPanels + ' panels wide';
    }
  }
  [calcW, calcH, calcRW].forEach(el => el.addEventListener('input', recalc));
  recalc();

  // ── adjust sliders ──
  root.querySelectorAll('.adjust .sl').forEach(row => {
    const r = row.querySelector('input[type=range]');
    const v = row.querySelector('.v');
    r.addEventListener('input', () => { v.textContent = r.value; });
  });

  // ── modal bodies ──
  document.getElementById('m-share-body').innerHTML =
    '<p>Share <b>' + escapeHtml(title) + '</b> on:</p>' +
    '<div class="tile-btns" style="margin-top:8px"><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 curated to this pattern\'s palette.</p>' +
    '<div class="tile-btns" style="margin-top:8px"><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-only tools (interior designers + specifiers).</p>' +
    '<div class="tile-btns" style="margin-top:8px"><a class="tile-btn" href="/design/' + id + '/tearsheet" target="_blank" rel="noopener noreferrer">Tear sheet PDF</a><a class="tile-btn" href="#">Email to client</a><a class="tile-btn" href="#">Compare 2 patterns</a><a class="tile-btn" href="#">Add to saved</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(/\/hero$/, '')); alert('Link copied'); }
  catch { alert('Copy failed — ' + location.href); }
}
function addSample() { alert('Sample added (stub — wire to /api/cart/sample/' + (new URL(location).pathname.match(/\d+/) || [0])[0] + ')'); }
function saveDesign(id) { alert('Saved design #' + id + ' (stub — wire to /api/saved)'); }

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>