:root {
  --bg: #faf8f6; --surface: #ffffff; --text: #1d1b1a; --muted: #7a7470;
  --line: #e6e1dc; --accent: #1d1b1a; --accent-text: #ffffff;
  --ok: #2e7d4f; --danger: #b3261e;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161413; --surface: #1f1c1b; --text: #f2eeea; --muted: #a39d98;
    --line: #3a3532; --accent: #f2eeea; --accent-text: #161413;
    --ok: #6cc38e; --danger: #ef8a84;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px; line-height: 1.5; min-height: 100vh;
  padding: 16px; padding-top: calc(16px + env(safe-area-inset-top, 0px));
}
.wrap { max-width: 1080px; margin: 0 auto; }
.brand { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.logo { display: block; height: 44px; width: auto; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logo { filter: invert(1); } }
.lang-switch { display: inline-flex; gap: 2px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 2px; }
.lang-btn { border: none; background: transparent; color: var(--muted); font-family: inherit; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; cursor: pointer; transition: all 0.15s ease; }
.lang-btn:hover { color: var(--text); }
.lang-btn[aria-selected="true"] { background: var(--accent); color: var(--accent-text); }
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; gap: 10px; flex-wrap: wrap; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.top-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tab {
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; font: inherit;
}
.tab[aria-selected="true"] { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.cart-btn, .user-btn {
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; font: inherit; font-weight: 600;
}
.step { font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 8px; }

.shape-bar { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px 20px; margin-bottom: 14px; }
.shape-bar[hidden] { display: none; }
.shape-list { display: flex; gap: 8px; flex-wrap: wrap; }
.schip {
  display: flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text); border-radius: 10px; padding: 6px 14px; cursor: pointer; font: inherit; min-width: 58px;
}
.schip[aria-checked="true"] { border-color: var(--text); box-shadow: inset 0 0 0 1px var(--text); }
.schip .sname { font-size: 13px; font-weight: 500; white-space: nowrap; }
.sicon { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; }
.sicon svg { width: 100%; height: 100%; fill: none; stroke: #7a7470; stroke-width: 2; stroke-linejoin: round; }
.schip[aria-checked="true"] .sicon svg { stroke: var(--text); }

.card {
  display: grid;
  grid-template-columns: 170px minmax(0, 1.15fr) minmax(0, 1fr);
  grid-template-areas:
    "colors media opts"
    "details details details";
  gap: 24px;
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}
.color-col { grid-area: colors; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.media { grid-area: media; min-width: 0; }
.opts { grid-area: opts; min-width: 0; }
.details-section { grid-area: details; min-width: 0; margin-top: 24px; border-top: 1px solid var(--line); padding-top: 20px; }
.nav-h { display: none; }
.nav-v {
  height: 32px; border-radius: 8px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text); cursor: pointer; font-size: 16px; line-height: 1;
}
.nav-v:disabled { opacity: .35; cursor: not-allowed; }
.colors { display: flex; flex-direction: column; gap: 6px; max-height: 520px; overflow-y: auto; scroll-behavior: smooth; scrollbar-width: none; padding: 2px; }
.colors::-webkit-scrollbar { display: none; }
.crow {
  display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text); border-radius: 10px; padding: 6px 8px; cursor: pointer; font: inherit; text-align: left; width: 100%;
}
.crow[aria-checked="true"] { border-color: var(--text); box-shadow: inset 0 0 0 1px var(--text); }
.crow .dot { flex: 0 0 28px; height: 28px; }
.crow .cname { font-size: 13px; }
.dot { width: 100%; height: 100%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ffffffcc 0%, var(--sw) 50%, #00000033 100%); }

.media { min-width: 0; }
.preview {
  aspect-ratio: 1 / 1; border-radius: 12px; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden;
  background: radial-gradient(circle at 30% 30%, #ffffff 0%, #ede8e4 100%);
}
.preview.dark { background: radial-gradient(circle at 30% 30%, #3a3532 0%, #161413 100%); }
.gem {
  width: 60%; aspect-ratio: 1 / 1; height: auto; border-radius: 50%; flex: 0 0 auto;
  background: radial-gradient(circle at 35% 30%, #ffffffcc 0%, var(--gem) 45%, #00000033 100%);
  box-shadow: inset 0 0 30px #00000022, 0 10px 30px #00000022; transition: background .3s;
}
.gem.shape-round { border-radius: 50%; }
.gem.shape-flat { border-radius: 50%; background: linear-gradient(135deg, #ffffff66 0%, var(--gem) 45%, var(--gem) 100%); box-shadow: inset 0 0 0 2px #00000018, 0 6px 12px #0002; }
.gem.shape-square { border-radius: 10%; }
.gem.shape-baguette { aspect-ratio: 2 / 1; border-radius: 16%; }
.gem.shape-rivet {
  border-radius: 0;
  clip-path: polygon(50% 0%, 100% 85%, 92% 93%, 75% 98%, 50% 100%, 25% 98%, 8% 93%, 0% 85%);
  background: linear-gradient(90deg, #00000066 0%, #ffffffcc 30%, var(--gem) 50%, #00000044 80%, #00000088 100%);
}
.gem.shape-triangle { border-radius: 0; clip-path: polygon(50% 0%, 100% 100%, 0% 100%); }
.gem.shape-star { border-radius: 0; clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); }
.gem.shape-hexagon { border-radius: 0; clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0% 50%); }
.gem.shape-eye { border-radius: 50%; box-shadow: inset 0 0 0 10px #ffffff55, inset 0 0 0 16px #00000018, 0 8px 16px #0002; }
.gem.shape-drop { border-radius: 0; clip-path: polygon(50% 0%, 62% 22%, 80% 40%, 95% 60%, 100% 75%, 92% 92%, 75% 100%, 50% 100%, 25% 100%, 8% 92%, 0% 75%, 5% 60%, 20% 40%, 38% 22%); }
.gem.zoom { transform: scale(1.7); }

.mount {
  width: 60%; aspect-ratio: 1 / 1; border-radius: 50%; padding: 7%; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 35% 30%, #ffffffcc 0%, var(--ring) 55%, #00000055 100%);
  box-shadow: inset 0 0 10px #00000044, 0 10px 26px #00000022;
}
.mount .gem { width: 100%; }
.photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; background: #ffffff; transition: transform .3s; }
.photo.photo-contain { object-fit: contain; }
.photo.zoom-photo { transform: scale(1.45); }
.ai-badge {
  position: absolute; left: 12px; bottom: 12px; z-index: 3;
  font-size: 11px; color: #3d3936; background: #ffffffe6;
  backdrop-filter: blur(4px); padding: 4px 9px; border-radius: 6px;
  border: 1px solid #e6e1dc; pointer-events: none; line-height: 1.3;
}
.ruler-wrap { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; }
.ruler { border-top: 2px solid #888; font-size: 12px; color: #666; text-align: center; padding-top: 4px; }
.preview-label { position: absolute; left: 12px; top: 12px; z-index: 3; font-size: 12px; color: #555; background: #ffffffe6; padding: 4px 8px; border-radius: 6px; border: 1px solid #e6e1dc; }
.gallery { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.gthumb { flex: 0 0 calc(25% - 6px); max-width: 96px; min-width: 72px; border: 2px solid var(--line); border-radius: 10px; padding: 0; background: var(--surface); cursor: pointer; overflow: hidden; color: var(--muted); font: inherit; font-size: 11px; }
.gthumb[aria-checked="true"] { border-color: var(--text); }
.gthumb .mini { aspect-ratio: 1 / 1; position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; background: #f3efeb; }
.gthumb .mini.dark { background: #2a2624; }
.gthumb .cap { padding: 4px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.video { margin-top: 22px; aspect-ratio: 16 / 9; border-radius: 12px; border: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; background: #000; color: var(--muted); font-size: 13px; position: relative; overflow: hidden; }
.video video { width: 100%; height: 100%; object-fit: cover; display: block; background: #000; border: none; }
.video iframe { width: 100%; height: 100%; display: block; border: none; background: #000; }
.play { width: 52px; height: 52px; border-radius: 50%; background: var(--accent); color: var(--accent-text); display: flex; align-items: center; justify-content: center; font-size: 18px; }
.info { margin-top: 22px; }
.info-tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--line); margin-bottom: 14px; flex-wrap: wrap; }
.info-tab { background: none; border: none; border-bottom: 2px solid transparent; color: var(--muted); padding: 8px 10px; font: inherit; font-weight: 600; cursor: pointer; }
.info-tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--text); }
.panel { display: none; }
.panel.active { display: block; }
.panel h2 { font-size: 17px; margin: 0 0 10px; font-weight: 700; color: var(--text); }
.panel h3 { font-size: 15px; margin: 0 0 10px; font-weight: 700; color: var(--text); }
.product-description-container { line-height: 1.6; }
.panel p { margin: 0 0 10px; }
.panel ol, .panel ul { margin: 0 0 10px; padding-left: 20px; }
.panel li { margin-bottom: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; font-size: 12px; }
td.num { text-align: right; white-space: nowrap; }

.opts { min-width: 0; }
h1 { font-size: 22px; margin: 0 0 4px; }
.sub { color: var(--muted); margin: 0 0 16px; font-size: 14px; }
.price { font-size: 24px; font-weight: 600; margin: 0 0 4px; }
.price-note { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.group { margin-bottom: 18px; }
.group-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.group-title { font-weight: 600; font-size: 14px; }
.group-value { color: var(--muted); font-size: 13px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1px solid var(--line); background: var(--surface); color: var(--text); padding: 8px 12px; border-radius: 10px; cursor: pointer; font: inherit; text-align: center; min-width: 64px; }
.chip small { display: block; color: var(--muted); font-size: 11px; }
.chip[aria-checked="true"] { border-color: var(--text); box-shadow: inset 0 0 0 1px var(--text); }
.pack-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pack { display: flex; flex-direction: column; gap: 2px; align-items: flex-start; border: 1px solid var(--line); border-radius: 10px; padding: 9px 11px; cursor: pointer; background: var(--surface); color: var(--text); font: inherit; text-align: left; }
.pack .row { display: flex; justify-content: space-between; width: 100%; gap: 8px; align-items: baseline; }
.pack[aria-checked="true"] { border-color: var(--text); box-shadow: inset 0 0 0 1px var(--text); }
.pack .per { font-size: 11px; color: var(--muted); }
.stock { font-size: 12px; }
.ok { color: var(--ok); }
.out { color: var(--danger); }
.cta { width: 100%; padding: 14px; border-radius: 12px; border: none; background: var(--accent); color: var(--accent-text); font: inherit; font-weight: 600; cursor: pointer; margin-top: 6px; }
.cta:disabled { opacity: .4; cursor: not-allowed; }
.summary { margin-top: 10px; font-size: 13px; color: var(--muted); min-height: 1.4em; }
.mm-hint { font-size: 11px; color: var(--muted); margin-top: 6px; }
.block { margin-top: 20px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.block-title { font-size: 13px; font-weight: 600; padding: 10px 12px; background: var(--bg); border-bottom: 1px solid var(--line); }
.spec { display: grid; grid-template-columns: 1fr 1fr; }
.spec div { padding: 9px 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
.spec div:nth-child(odd) { color: var(--muted); border-right: 1px solid var(--line); }
.spec div:nth-last-child(-n+2) { border-bottom: none; }
.perks { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.perk { padding: 12px; font-size: 12px; color: var(--muted); border-right: 1px solid var(--line); }
.perk:last-child { border-right: none; }
.perk strong { display: block; color: var(--text); font-size: 13px; margin-bottom: 2px; }
.others { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px; }
.other { border: 1px solid var(--line); background: var(--surface); color: var(--text); border-radius: 8px; padding: 5px 9px; font: inherit; font-size: 12px; cursor: pointer; }
.other.current { border-color: var(--text); font-weight: 600; }
details { border-top: 1px solid var(--line); }
details:first-of-type { border-top: none; }
summary { padding: 11px 12px; cursor: pointer; font-size: 13px; font-weight: 600; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: right; color: var(--muted); }
details[open] summary::after { content: "–"; }
details p { margin: 0; padding: 0 12px 12px; font-size: 13px; color: var(--muted); }

.mobile-sticky-bar { display: none; }

@media (max-width: 960px) {
  .card {
    grid-template-columns: 150px minmax(0, 1fr);
    grid-template-areas:
      "colors media"
      "colors opts"
      "colors details";
    gap: 20px;
    padding: 16px;
  }
}

@media (max-width: 720px) {
  body {
    padding: 10px 8px;
    padding-top: calc(10px + env(safe-area-inset-top, 0px));
    padding-bottom: calc(76px + env(safe-area-inset-bottom, 0px));
  }
  .wrap { width: 100%; max-width: 100%; overflow-x: hidden; }
  .brand { margin-bottom: 10px; }
  .logo { height: 34px; }
  .topbar { flex-direction: column; align-items: stretch; gap: 8px; margin-bottom: 10px; width: 100%; }
  .tabs {
    display: flex; gap: 6px; overflow-x: auto; flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch; scrollbar-width: none; width: 100%; padding-bottom: 2px;
  }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { flex: 0 0 auto; font-size: 13px; padding: 7px 12px; }
  .top-actions { display: flex; gap: 8px; width: 100%; }
  .user-btn { flex: 1; text-align: center; font-size: 13px; padding: 8px 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .cart-btn { flex: 0 0 auto; font-size: 13px; padding: 8px 14px; white-space: nowrap; }

  .shape-bar { padding: 10px 12px; margin-bottom: 10px; border-radius: 12px; width: 100%; box-sizing: border-box; }
  .shape-list {
    display: flex; gap: 8px; overflow-x: auto; flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch; scrollbar-width: none; min-width: 0; padding-bottom: 2px;
  }
  .shape-list::-webkit-scrollbar { display: none; }
  .schip { flex: 0 0 auto; min-width: 50px; padding: 6px 8px; }
  .sicon { width: 32px; height: 32px; }

  .card {
    display: flex; flex-direction: column; gap: 16px; padding: 14px 12px;
    border-radius: 14px; width: 100%; min-width: 0; max-width: 100%; overflow: hidden;
  }
  .media { order: 1; width: 100%; min-width: 0; }
  .color-col {
    order: 2; width: 100%; min-width: 0; max-width: 100%;
    position: static; display: flex; flex-direction: column; gap: 6px; overflow: hidden;
  }
  .color-col-header { display: flex; justify-content: space-between; align-items: baseline; width: 100%; }
  .color-row-wrap {
    display: flex; align-items: center; gap: 6px; width: 100%;
    min-width: 0; max-width: 100%; position: relative;
  }
  .nav-v { display: none; }
  .nav-h {
    display: flex; align-items: center; justify-content: center;
    flex: 0 0 32px; width: 32px; height: 32px; border-radius: 50%;
    border: 1px solid var(--line); background: var(--surface);
    color: var(--text); font-size: 16px; line-height: 1; cursor: pointer;
  }
  .nav-h:disabled { opacity: .25; cursor: not-allowed; }
  .colors {
    display: flex; flex-direction: row; align-items: center; gap: 8px;
    overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch;
    scrollbar-width: none; flex: 1 1 0%; min-width: 0; width: 100%; max-width: 100%;
    max-height: none; padding: 4px 2px;
  }
  .colors::-webkit-scrollbar { display: none; }
  .crow {
    display: flex; flex-direction: column; align-items: center;
    flex: 0 0 auto; width: auto; min-width: 52px; padding: 4px;
    border: none; background: none; box-shadow: none; gap: 4px;
  }
  .crow .dot {
    width: 44px; height: 44px; flex: 0 0 44px;
    border: 2px solid var(--line); border-radius: 50%;
  }
  .crow[aria-checked="true"] .dot {
    border-color: var(--text);
    box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--text);
    transform: scale(1.06);
  }
  .crow .cname {
    display: block; font-size: 11px; white-space: nowrap;
    text-align: center; color: var(--muted); max-width: 54px;
    overflow: hidden; text-overflow: ellipsis;
  }
  .crow[aria-checked="true"] .cname {
    color: var(--text); font-weight: 600;
  }

  .preview { width: 100%; max-width: 100%; aspect-ratio: 1 / 1; border-radius: 12px; }
  .gallery {
    display: flex; gap: 8px; overflow-x: auto; flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    width: 100%; min-width: 0; margin-top: 8px;
  }
  .gallery::-webkit-scrollbar { display: none; }
  .gthumb { flex: 0 0 74px; width: 74px; min-width: 74px; }

  .opts { order: 3; width: 100%; min-width: 0; }
  h1 { font-size: 19px; line-height: 1.3; margin: 0 0 4px; }
  .sub { font-size: 13px; margin: 0 0 12px; }
  .price { font-size: 22px; margin: 0 0 2px; }
  .price-note { font-size: 12px; margin-bottom: 14px; }
  .chips { display: flex; flex-wrap: wrap; gap: 6px; }
  .chip { flex: 1 1 calc(25% - 6px); min-width: 60px; padding: 8px 6px; }
  .pack-list { grid-template-columns: 1fr; gap: 8px; }
  .pack { padding: 10px 12px; border-radius: 10px; }
  .cta { padding: 14px; font-size: 15px; border-radius: 12px; }

  .details-section {
    order: 4; width: 100%; min-width: 0; margin-top: 14px;
    border-top: 1px solid var(--line); padding-top: 16px;
  }
  .video { margin-top: 10px; border-radius: 10px; }
  .info { margin-top: 14px; }
  .info-tabs {
    display: flex; gap: 4px; overflow-x: auto; flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    border-bottom: 1px solid var(--line); margin-bottom: 12px;
  }
  .info-tabs::-webkit-scrollbar { display: none; }
  .info-tab { flex: 0 0 auto; font-size: 13px; padding: 8px 10px; white-space: nowrap; }
  .panel img { max-width: 100% !important; height: auto !important; }
  .product-description-container { font-size: 14px; line-height: 1.6; }

  .spec { grid-template-columns: 1fr 1fr; font-size: 12px; }
  .spec div { padding: 8px 10px; word-break: break-word; overflow-wrap: anywhere; }
  .perks { grid-template-columns: 1fr; }
  .perk { border-right: none; border-bottom: 1px solid var(--line); padding: 10px 12px; }

  footer { padding: 18px 14px; margin-top: 20px; border-radius: 14px; }
  .foot-grid { grid-template-columns: 1fr; gap: 16px; }
  .seller { grid-template-columns: 1fr; gap: 8px; }

  .mobile-sticky-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
    background: var(--surface); border-top: 1px solid var(--line);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  }
  .msb-info { min-width: 0; flex: 1; }
  .msb-title { font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .msb-price { font-size: 16px; font-weight: 700; color: var(--text); }
  .msb-btn {
    flex: 0 0 auto; padding: 10px 18px; border-radius: 10px; border: none;
    background: var(--accent); color: var(--accent-text); font: inherit;
    font-size: 13px; font-weight: 600; cursor: pointer;
  }
  .msb-btn:disabled { opacity: .45; cursor: not-allowed; }
}

/* Maintenance Notice Bar */
.maintenance-bar {
  background: linear-gradient(135deg, #fff3cd 0%, #ffeeba 100%);
  color: #856404;
  border: 1px solid #ffeeba;
  text-align: center;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 12px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: 0.2px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .maintenance-bar {
    background: linear-gradient(135deg, #3d3319 0%, #2b2412 100%);
    color: #ffd666;
    border-color: #594619;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  }
}

/* Announcement Bar */
.announcement-bar {
  background: linear-gradient(135deg, #1d1b1a 0%, #3a3532 100%);
  color: #f2eeea;
  text-align: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 12px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  letter-spacing: 0.2px;
}
.announcement-bar[hidden] {
  display: none !important;
}

/* WhatsApp Support (Pasif / Devre Dışı) */
.whatsapp-float {
  display: none !important;
  pointer-events: none;
  visibility: hidden;
}
.whatsapp-float:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  color: #ffffff;
}
.whatsapp-float .wa-icon {
  width: 22px;
  height: 22px;
  fill: currentColor;
}
@media (max-width: 600px) {
  .whatsapp-float {
    bottom: 74px;
    right: 16px;
    padding: 12px;
  }
  .whatsapp-float .wa-tooltip {
    display: none;
  }
}

/* WhatsApp Inquiry Button (Pasif / Devre Dışı) */
.wa-inquiry-btn {
  display: none !important;
  pointer-events: none;
  visibility: hidden;
}
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 10px;
  padding: 12px 18px;
  background: #25d366;
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
  border-radius: 12px;
  text-decoration: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  box-sizing: border-box;
}
.wa-inquiry-btn:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

/* Color Search Box */
.color-search-box {
  margin: 6px 0 10px;
}
.color-search-box input {
  width: 100%;
  padding: 6px 10px;
  font-size: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.15s ease;
  box-sizing: border-box;
}
.color-search-box input:focus {
  border-color: var(--accent);
}

/* Cart Upsell / Cross-Sell */
.cart-upsell-box {
  margin: 14px 0;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: 12px;
}
.cart-upsell-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 8px;
}
.cart-upsell-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.cart-upsell-btn {
  font-size: 12px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}
.cart-upsell-btn:hover {
  border-color: var(--accent);
  background: var(--surface);
}