:root {
  --bg: #fbf7f2;
  --surface: #ffffff;
  --surface-alt: #f5efe6;
  --text: #2a2420;
  --muted: #85786c;
  --border: #e9e0d3;
  --accent: #a8462f;
  --accent-ink: #ffffff;
  --accent-soft: #f4e1d6;
  --accent-2: #5c6b4f;
  --accent-2-soft: #e6ebdd;
  --shadow: 0 1px 2px rgba(42, 36, 32, 0.04), 0 8px 24px -12px rgba(42, 36, 32, 0.12);
  --shadow-lg: 0 4px 10px rgba(42, 36, 32, 0.05), 0 20px 40px -16px rgba(42, 36, 32, 0.18);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1c1815;
    --surface: #241f1a;
    --surface-alt: #2c251d;
    --text: #f3ece2;
    --muted: #a89a8a;
    --border: #3c332a;
    --accent: #e0895f;
    --accent-ink: #241408;
    --accent-soft: #3c281c;
    --accent-2: #9bad86;
    --accent-2-soft: #2b3122;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 8px 24px -12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 4px 10px rgba(0, 0, 0, 0.25), 0 20px 40px -16px rgba(0, 0, 0, 0.55);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  position: relative;
}

.hero-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 420px;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(480px 280px at 12% -10%, color-mix(in srgb, var(--accent) 22%, transparent), transparent),
    radial-gradient(420px 260px at 88% 0%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent);
}

header.hero {
  position: relative;
  z-index: 1;
  padding: 56px 20px 20px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.kicker {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 10px;
  font-family: "Fraunces", Georgia, serif;
  font-optical-sizing: auto;
  font-weight: 600;
  font-size: 3rem;
  letter-spacing: -0.01em;
}

.subtitle {
  margin: 0 auto;
  max-width: 480px;
  color: var(--muted);
  font-size: 1rem;
}

main { position: relative; z-index: 1; padding: 12px 20px 48px; max-width: 1100px; margin: 0 auto; }

.mode-tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 22px 0 0;
  padding: 5px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.mode-tab {
  padding: 9px 18px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.mode-tab:hover { color: var(--text); }

.mode-tab.active {
  background: var(--surface);
  color: var(--accent);
  font-weight: 600;
  box-shadow: var(--shadow);
}

#reference-search {
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  width: 100%;
  min-width: 260px;
}

#reference-search:focus, #category:focus, input[type="range"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.reference-card {
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  border-radius: 14px;
  padding: 14px 18px;
  margin: 0 0 14px;
  font-size: 0.92rem;
}

.reference-card strong { color: var(--accent); font-family: "Fraunces", Georgia, serif; font-weight: 600; }

.controls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin: 18px 0;
  box-shadow: var(--shadow);
}

.control-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
  margin-bottom: 6px;
}

#category, #gender {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}

.gender-tag {
  display: inline-block;
  min-width: 16px;
  padding: 0 4px;
  border-radius: 4px;
  background: var(--surface-alt);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  text-align: center;
  vertical-align: middle;
}

.sliders { flex: 1; min-width: 260px; display: flex; flex-direction: column; gap: 14px; }
.slider-row label { display: flex; justify-content: space-between; font-weight: 500; color: var(--text); }
.slider-row label span { color: var(--accent); font-weight: 700; font-variant-numeric: tabular-nums; }

.slider-row input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
  height: 4px;
}

.status { color: var(--muted); font-size: 0.85rem; margin: 6px 4px 10px; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

table { border-collapse: collapse; width: 100%; min-width: 760px; font-size: 0.88rem; }

th, td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--surface-alt);
}

th:first-child { border-top-left-radius: 18px; }
th:last-child { border-top-right-radius: 18px; }

tbody tr { transition: background 0.12s ease; }
tbody tr:hover { background: var(--surface-alt); }
tbody tr:last-child td { border-bottom: none; }

td.materials, td.certs { white-space: normal; max-width: 220px; }
.sub-note { color: var(--muted); font-size: 0.76rem; margin-top: 3px; }

.match-badge {
  display: inline-block;
  min-width: 46px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--muted);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.match-badge.badge-high { background: var(--accent-2-soft); color: var(--accent-2); }
.match-badge.badge-mid { background: var(--accent-soft); color: var(--accent); }

.product-cell { display: flex; align-items: flex-start; gap: 12px; white-space: nowrap; }

.thumb {
  flex: none;
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  object-position: center;
  background: var(--surface-alt);
  border: 1px solid var(--border);
}

.thumb-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--muted);
}

.product-cell .brand { font-size: 0.78rem; color: var(--muted); }
.product-cell .name { font-weight: 500; white-space: normal; max-width: 220px; }

.buy-link {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  font-size: 0.8rem;
  text-decoration: none;
  white-space: nowrap;
}

.buy-link:hover { opacity: 0.88; }

.sale-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--accent-2-soft);
  color: var(--accent-2);
  font-weight: 700;
  font-size: 0.72rem;
  vertical-align: middle;
}

.was-price { text-decoration: line-through; }

footer {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 20px 48px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

/* ---- mobile card layout (replaces the table below the breakpoint) ---- */

.cards { display: none; flex-direction: column; gap: 12px; }

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}

.card-top { display: flex; align-items: flex-start; gap: 12px; }

.card-heading { flex: 1; min-width: 0; }
.card-heading .brand { font-size: 0.76rem; color: var(--muted); }
.card-heading .name {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.25;
  margin-top: 1px;
}
.card-heading .meta { font-size: 0.76rem; color: var(--muted); margin-top: 3px; }

.card-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.card-price-row .price { font-weight: 700; font-size: 1.05rem; font-variant-numeric: tabular-nums; }
.card-price-row .price.na { color: var(--muted); font-weight: 500; font-size: 0.85rem; }

.card-details { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }

.card-details summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 5px;
}

.card-details summary::-webkit-details-marker { display: none; }
.card-details summary::after { content: "▾"; font-size: 0.65rem; transition: transform 0.15s ease; }
.card-details[open] summary::after { transform: rotate(180deg); }

.card-details dl {
  margin: 12px 0 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 12px;
  font-size: 0.85rem;
}

.card-details dt { color: var(--muted); font-weight: 600; white-space: nowrap; }
.card-details dd { margin: 0; }

@media (max-width: 640px) {
  h1 { font-size: 2.2rem; }
  header.hero { padding: 40px 16px 12px; }
  .controls { padding: 16px; gap: 18px; }

  .table-wrap { display: none; }
  .cards { display: flex; }
}