.v5-purchase-panel { display: grid; gap: 16px; }
.v5-purchase-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.v5-purchase-heading h2 { margin: 0; font-size: 18px; }
.v5-price { font-size: 28px; font-weight: 700; }
.v5-compare-price { margin-left: 8px; color: var(--muted); font-size: 15px; text-decoration: line-through; }
.v5-axis { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; }
.v5-axis legend { width: 100%; margin-bottom: 7px; font-size: 13px; font-weight: 700; }
.v5-axis-current { color: var(--ink-soft); font-weight: 500; }
.v5-axis-options { display: flex; flex-wrap: wrap; gap: 8px; }
.v5-option {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  font-size: 13px;
  font-weight: 600;
}
.v5-option:hover:not(:disabled) { border-color: var(--ink); }
.v5-option[aria-pressed="true"] { color: #fff; border-color: var(--navy); background: var(--navy); box-shadow: inset 0 0 0 1px var(--navy); }
.v5-option:disabled { color: #8a8f98; background: #f3f4f6; text-decoration: line-through; }
.v5-option-swatch { width: 25px; height: 25px; flex: 0 0 25px; border: 2px solid #fff; border-radius: 50%; background: var(--v5-swatch, #8b8178); box-shadow: 0 0 0 1px #9ca3af; }
.v5-option[aria-pressed="true"] .v5-option-swatch { box-shadow: 0 0 0 2px #fff; }
.v5-selected-card { display: grid; gap: 4px; padding: 12px; border: 1px solid var(--line); border-radius: 9px; background: #faf8f4; }
.v5-selected-card span { color: var(--muted); font-size: 12px; }
.v5-selected-summary { font-weight: 700; }
.v5-selected-sku { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; }
.v5-stock { display: flex; align-items: center; gap: 8px; color: var(--green); font-size: 13px; font-weight: 700; }
.v5-stock::before { content: "✓"; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; color: #fff; background: var(--green); font-size: 12px; }
.v5-stock[data-available="false"] { color: var(--danger); }
.v5-stock[data-available="false"]::before { content: "!"; background: var(--danger); }
.v5-quantity { display: grid; grid-template-columns: 44px 1fr 44px; align-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 9px; }
.v5-quantity button { height: 44px; border: 0; background: #fff; font-size: 20px; }
.v5-quantity output { text-align: center; font-weight: 700; }
.v5-add-button, .v5-buy-button { width: 100%; min-height: 49px; border: 0; border-radius: 999px; font-weight: 700; }
.v5-add-button { background: linear-gradient(90deg, var(--gold), #ffd23f); }
.v5-buy-button { background: linear-gradient(90deg, var(--orange), #ff9b2e); }
.v5-purchase-error { margin: 0; color: var(--danger); font-size: 13px; }

.v5-gallery { display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: 14px; }
.detail-gallery > .v5-gallery { grid-column: 1 / -1; width: 100%; min-width: 0; }
.v5-gallery-thumbs { display: grid; align-content: start; gap: 9px; }
.v5-gallery-thumb { padding: 3px; overflow: hidden; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
.v5-gallery-thumb[aria-current="true"] { border: 2px solid var(--navy); }
.v5-gallery-thumb img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.v5-gallery-main { display: grid; min-height: 540px; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.v5-gallery-main:only-child { grid-column: 1 / -1; }
.v5-gallery-main img { width: 100%; max-height: 680px; object-fit: contain; }

.v5-card-swatches { display: flex; gap: 6px; min-height: 22px; }
.v5-card-swatch { width: 18px; height: 18px; border: 2px solid #fff; border-radius: 50%; background: var(--v5-swatch, #8b8178); box-shadow: 0 0 0 1px #9ca3af; }
.v5-quick-shop-open { flex: 1; min-height: 42px; padding: 8px 12px; border: 1px solid var(--navy); border-radius: 999px; color: var(--navy); background: #fff; font-size: 13px; font-weight: 700; }
.v5-quick-shop-open:hover { color: #fff; background: var(--navy); }

.quick-shop-drawer { width: min(590px, 96vw); padding: 0; }
.quick-shop-drawer .drawer-close { z-index: 2; }
.v5-quick-shop-content { min-height: 100%; }
.v5-quick-shop-media { padding: 24px; background: #fff; }
.v5-quick-shop-main-image { display: grid; min-height: 360px; place-items: center; }
.v5-quick-shop-main-image img { width: 100%; max-height: 430px; object-fit: contain; }
.v5-quick-shop-thumbs { display: flex; gap: 8px; overflow-x: auto; }
.v5-quick-shop-thumbs button { width: 62px; flex: 0 0 62px; padding: 3px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.v5-quick-shop-thumbs button[aria-current="true"] { border: 2px solid var(--navy); }
.v5-quick-shop-thumbs img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.v5-quick-shop-body { display: grid; gap: 16px; padding: 26px; border-top: 1px solid var(--line); }
.v5-quick-shop-body h2 { margin: 0; padding: 0 42px 0 0; font-size: 25px; }
.v5-quick-shop-rating { color: var(--muted); font-size: 13px; }
.v5-quick-shop-rating strong { color: var(--orange); }
.v5-quick-shop-actions { display: grid; gap: 9px; }
.v5-full-details { display: flex; justify-content: center; padding: 15px; border-top: 1px solid var(--line); font-weight: 700; }

.v5-static-fallback .v5-static-options { display: grid; gap: 8px; }
.v5-static-fallback .v5-static-option-row { display: flex; flex-wrap: wrap; gap: 7px; }
.v5-static-fallback .v5-static-option-row span { padding: 8px 11px; border: 1px solid var(--line); border-radius: 8px; background: #fff; font-size: 12px; }
.v5-static-card-colors { display: flex; gap: 6px; margin: 8px 0 12px; }

body.v5-drawer-open { overflow: hidden; }
body.v5-drawer-open .overlay { visibility: visible; opacity: 1; }

@media (max-width: 1180px) {
  .v5-gallery { grid-template-columns: 68px minmax(0, 1fr); }
  .v5-gallery-main { min-height: 460px; }
}

@media (max-width: 820px) {
  .v5-gallery { grid-template-columns: 1fr; }
  .v5-gallery-thumbs { grid-row: 2; grid-template-columns: repeat(6, 64px); overflow-x: auto; }
  .v5-gallery-main { min-height: 420px; }
  .quick-shop-drawer { width: min(540px, 100vw); }
}

@media (max-width: 520px) {
  .v5-option { min-height: 40px; padding: 7px 10px; font-size: 12px; }
  .v5-option-swatch { width: 21px; height: 21px; flex-basis: 21px; }
  .v5-gallery-main { min-height: 340px; }
  .v5-quick-shop-media { padding: 18px; }
  .v5-quick-shop-main-image { min-height: 290px; }
  .v5-quick-shop-body { padding: 20px; }
  .v5-quick-shop-body h2 { font-size: 21px; }
}