:root {
  --bg: #f3f1ec;
  --surface: #ffffff;
  --ink: #29271f;
  --ink-soft: #635f54;
  --border: #ddd7c9;
  --accent: #8a6a35;
  --accent-ink: #ffffff;
  --success: #3f6b4a;
  --danger: #a13d3d;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(41, 39, 31, 0.06), 0 4px 16px rgba(41, 39, 31, 0.06);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1a17;
    --surface: #262420;
    --ink: #ece7db;
    --ink-soft: #b3ac9c;
    --border: #3a372f;
    --accent: #c9a45e;
    --accent-ink: #241d0d;
    --success: #7fbf8f;
    --danger: #e08080;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 20px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  line-height: 1.5;
  padding-bottom: 96px;
}

h1, h2, h3 {
  font-family: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-wrap: balance;
  margin: 0 0 0.4em;
}

a { color: var(--accent); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

header.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  flex-wrap: wrap;
}

.brand h1 { font-size: 1.9rem; margin-bottom: 2px; }
.brand p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

.lang-switch {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.9rem;
}
.lang-switch:hover { border-color: var(--accent); color: var(--accent); }

.intro-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-top: 24px;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.6;
  white-space: pre-line;
}

.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin: 24px 0;
}

.chip {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.88rem;
  cursor: pointer;
  white-space: nowrap;
}
.chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
}

.search-input {
  flex: 1;
  min-width: 180px;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.92rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  margin: 24px 0 60px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow 0.15s, transform 0.15s;
  display: flex;
  flex-direction: column;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }

.card-image {
  aspect-ratio: 4 / 3;
  background: var(--bg);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-stock {
  position: absolute; left: 8px; bottom: 8px;
  background: rgba(255, 255, 255, 0.92); color: #29271f;
  font-size: 0.78rem; font-weight: 600; padding: 3px 9px; border-radius: 999px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18); white-space: nowrap;
}
.card-image .placeholder { color: var(--ink-soft); font-size: 0.8rem; text-align: center; padding: 8px; }

.card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-body h3 { font-size: 1.08rem; }

.badge-row { display: flex; gap: 6px; flex-wrap: wrap; }
.badge {
  font-size: 0.74rem;
  color: var(--ink-soft);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
}

.dots-row { display: flex; gap: 5px; margin-top: auto; padding-top: 4px; }
.dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--border);
}
.dot.has-stock { background: var(--success); }

.state-message {
  text-align: center;
  color: var(--ink-soft);
  padding: 60px 20px;
}

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(20, 18, 12, 0.5);
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
  z-index: 100;
}
.modal {
  background: var(--surface);
  border-radius: var(--radius);
  max-width: 640px;
  width: 100%;
  padding: 28px;
  box-shadow: var(--shadow);
}
.modal-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 8px; }
.modal-close {
  border: none; background: none; color: var(--ink-soft); font-size: 1.3rem;
  cursor: pointer; line-height: 1; padding: 4px;
}
.modal-close:hover { color: var(--ink); }
.modal-meta { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 8px; }
.modal-stock-total { font-weight: 600; font-size: 0.95rem; margin-bottom: 14px; }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.variant-table { width: 100%; min-width: 480px; border-collapse: collapse; font-size: 0.92rem; }
table.variant-table th {
  text-align: left; color: var(--ink-soft); font-weight: 600;
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border); padding: 6px 8px;
}
table.variant-table td { padding: 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.variant-table tr:last-child td { border-bottom: none; }

.qty-input {
  width: 84px; padding: 6px 8px; border: 1px solid var(--border);
  border-radius: 6px; background: var(--surface); color: var(--ink);
  font-size: 0.9rem;
}
.qty-hint { font-size: 0.74rem; color: var(--ink-soft); margin-top: 3px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: none; border-radius: 999px; padding: 11px 22px;
  font-weight: 600; font-size: 0.95rem; cursor: pointer;
  background: var(--accent); color: var(--accent-ink);
}
.btn:hover { filter: brightness(1.06); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.btn-secondary { background: var(--bg); color: var(--ink); border: 1px solid var(--border); }

/* Cart bar */
.cart-bar {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--surface); border-top: 1px solid var(--border);
  box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
  z-index: 90;
}
.cart-bar-inner {
  max-width: 1100px; margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.cart-summary { font-size: 0.92rem; color: var(--ink-soft); }
.cart-summary strong { color: var(--ink); }
.cart-min-warning { color: var(--danger); font-size: 0.84rem; margin-top: 4px; font-weight: 600; }

.cart-panel {
  max-height: 50vh; overflow-y: auto;
  border-bottom: 1px solid var(--border);
}
.cart-line {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 20px; gap: 10px; font-size: 0.88rem;
  border-bottom: 1px solid var(--border);
}
.cart-line-title { flex: 1; }
.cart-line-title .muted { color: var(--ink-soft); font-size: 0.82rem; }
.cart-line button { border: none; background: none; color: var(--danger); cursor: pointer; font-size: 0.85rem; }

.form-field { margin-bottom: 14px; }
.form-field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 5px; }
.form-field input, .form-field textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--surface); color: var(--ink); font: inherit;
}
.form-field textarea { resize: vertical; min-height: 60px; }
.form-error { color: var(--danger); font-size: 0.82rem; margin-top: 4px; }

.agreement-row {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.85rem; color: var(--ink-soft);
  background: var(--bg); border-radius: 8px; padding: 12px 14px; margin: 16px 0;
}
.agreement-row input { margin-top: 3px; }

.success-box { text-align: center; padding: 20px 0; }
.success-box .order-no { font-size: 1.6rem; font-family: 'Cormorant Garamond', serif; color: var(--accent); margin: 10px 0; }

@media (max-width: 560px) {
  .modal { padding: 20px; }
  table.variant-table { font-size: 0.85rem; }
  .qty-input { width: 68px; }
}