/* Detail-to-cart conversion refinements */
.username-detail { align-items: start; }
.detail-identity { padding-top: 28px; }
.purchase-panel { gap: 10px; }
.detail-availability { align-self: flex-start; padding: 5px 9px; border: 1px solid; border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.detail-availability.is-available { color: #4ade80; border-color: rgba(74,222,128,.35); background: rgba(74,222,128,.08); }
.detail-availability.is-sold { color: var(--muted); border-color: var(--border); background: var(--surface-2); }
.purchase-panel .detail-price-label { min-height: auto; margin-top: 5px; padding: 0; }
.purchase-panel .detail-price-row { min-height: 38px; }
.detail-savings { color: #4ade80 !important; font-size: 11px !important; font-weight: 750; }
.detail-purchase-actions { display: grid; gap: 8px; margin-top: 5px; }
.detail-primary-buy,
.detail-add-cart,
.detail-sold-btn { width: 100%; min-height: 48px; }
.detail-primary-buy { font-size: 14px; }
.detail-add-cart { padding: 0 16px; gap: 8px; font-size: 13px; font-weight: 750; }
.detail-sold-btn { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-2); color: var(--muted); font-size: 13px; font-weight: 750; }
.sold-guidance { line-height: 1.55; }
.detail-utility-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.detail-utility-actions .favorite-btn,
.detail-utility-actions .detail-share { position: relative; inset: auto; width: 100%; height: 44px; gap: 7px; padding: 0 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: transparent; color: var(--muted); font-size: 11px; font-weight: 700; }
.detail-utility-actions .detail-share::before { width: 16px; height: 16px; }
.detail-trust { display: grid; gap: 7px; margin: 5px 0 0; padding: 13px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); list-style: none; }
.detail-trust li { color: var(--muted); font-size: 11px; }
.detail-trust li::before { content: '✓'; margin-right: 7px; color: #4ade80; font-weight: 800; }
.detail-note { line-height: 1.5; }
.detail-product-grid .card { min-height: 300px; }
.detail-mobile-dock { display: none; }

/* Compact cart review rows */
#cartGrid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.cart-row { position: relative; min-width: 0; min-height: 112px; padding: 17px; display: grid; grid-template-columns: minmax(150px,1fr) minmax(100px,auto) auto; align-items: center; gap: 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); transition: border-color .15s ease, background .15s ease, transform .15s ease; }
.cart-row:hover, .cart-row:focus-within { border-color: var(--border-strong); background: var(--surface-2); }
.cart-row-detail { position: absolute; inset: 0; }
.cart-row-detail::after { content: ''; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.cart-row:has(.cart-row-detail:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; }
.cart-row-detail:focus-visible { outline: 0; }
.cart-row-identity { min-width: 0; display: grid; gap: 7px; }
.cart-row-identity strong { overflow: hidden; font-family: var(--mono); font-size: 22px; text-overflow: ellipsis; white-space: nowrap; }
.cart-row-identity small, .cart-row-rarity { color: var(--faint); font-size: 10px; }
.cart-row-rarity { font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.cart-row-badges { display: flex; flex-wrap: wrap; gap: 5px; }
.cart-info-badge, .cart-discount-badge { min-height: 22px; padding: 3px 6px; display: inline-flex; align-items: center; border: 1px solid var(--border); border-radius: 3px; background: var(--surface-2); color: var(--muted); font-size: 9px; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
.cart-discount-badge { color: #4ade80; border-color: rgba(74,222,128,.38); background: rgba(74,222,128,.09); }
.cart-summary-name { display: grid; gap: 2px; }
.cart-summary-name b { overflow: hidden; font-family: var(--mono); font-size: 12px; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.cart-summary-name small { color: var(--faint); font-family: var(--sans); font-size: 8px; text-transform: capitalize; }
.cart-row-price { display: grid; justify-items: end; gap: 1px; white-space: nowrap; }
.cart-row-price strong { font-size: 18px; }
.cart-row-price small { color: #4ade80; font-size: 10px; font-weight: 700; }
.cart-row-price .cart-row-original { color: var(--faint); font-size: 11px; text-decoration: line-through; }
.cart-row-actions { position: relative; z-index: 2; display: flex; gap: 7px; }
.cart-row-actions button, .cart-row-actions a { min-height: 44px; padding: 0 12px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; border-radius: var(--radius-sm); font-size: 11px; font-weight: 750; }
.cart-row-remove { border: 1px solid var(--border); background: transparent; color: var(--muted); }
.cart-row-checkout { border: 1px solid var(--accent); background: var(--accent); color: #0b0b0e; }
:root[data-theme="light"] .cart-row-checkout { color: #fff; }
.cart-row-actions svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cart-row.is-sold { border-color: rgba(239,68,68,.28); }
.cart-row.is-sold .cart-row-checkout { border-color: var(--border); background: var(--surface-2); color: var(--muted); }
.is-disabled, [aria-disabled="true"] { cursor: not-allowed; opacity: .55; pointer-events: none; }
.cart-mobile-checkout { display: none; }

@media (max-width: 900px) {
  .cart-layout { display: flex; flex-direction: column; }
  #cartGrid, .cart-actions { width: 100%; }
  .cart-actions { order: 2; }
}

@media (max-width: 640px) {
  .username-page { padding-bottom: calc(118px + env(safe-area-inset-bottom)); }
  .detail-identity { padding-top: 0; }
  .purchase-panel { max-width: none; }
  .detail-mobile-dock { position: fixed; z-index: 75; right: 0; bottom: 0; left: 0; min-height: 76px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: space-between; gap: 14px; border-top: 1px solid var(--border-strong); background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(16px); }
  .detail-mobile-dock > span { display: grid; }
  .detail-mobile-dock small { color: var(--faint); font-size: 10px; }
  .detail-mobile-dock strong { font-size: 20px; }
  .detail-mobile-dock .detail-buy-btn { min-width: 132px; min-height: 48px; }
  .detail-product-grid .card { min-height: 290px; }
  .cart-row { min-height: 0; padding: 15px; grid-template-columns: minmax(0,1fr) auto; gap: 12px; }
  .cart-row-identity strong { font-size: 20px; }
  .cart-row-badges { max-width: 100%; }
  .cart-row-price { align-self: start; }
  .cart-row-actions { width: 100%; grid-column: 1 / -1; }
  .cart-row-actions button, .cart-row-actions a { flex: 1; }
  .cart-row-actions span { display: inline; }
  .cart-actions { margin-bottom: calc(92px + env(safe-area-inset-bottom)); }
  .cart-mobile-checkout:not([hidden]) { position: fixed; z-index: 75; right: 0; bottom: 0; left: 0; min-height: 76px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border-strong); background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(16px); }
  .cart-mobile-checkout > span { min-width: 0; display: grid; }
  .cart-mobile-checkout small { overflow: hidden; color: var(--faint); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
  .cart-mobile-checkout strong { font-size: 18px; }
  .cart-mobile-checkout strong s { margin-right: 7px; color: var(--faint); font-size: 11px; font-weight: 500; }
  .cart-mobile-checkout .btn { min-height: 48px; padding: 0 16px; white-space: nowrap; }
}

@media (max-width: 390px) {
  .detail-mobile-dock, .cart-mobile-checkout:not([hidden]) { padding-right: 12px; padding-left: 12px; }
  .detail-mobile-dock .detail-buy-btn { min-width: 124px; }
  .cart-mobile-checkout strong { font-size: 16px; }
  .cart-mobile-checkout .btn { padding-right: 12px; padding-left: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .cart-row { transition: none; }
}