/* Gio hang — Suong Mai Coffee Roasters. Ke thua token tu /shared/site-theme.css. */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.text-button { border: 0; background: none; padding: 4px 2px; color: var(--forest); font-size: .9rem; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.text-button:hover { color: var(--rust); }

/* -- Hero gon (breadcrumb + H1 + che do gio) -------------------------------- */
.cart-hero { padding: 40px 0 8px; }
.cart-hero h1 { margin: 0; font-family: var(--serif); font-size: clamp(2.75rem, 5.5vw, 4.75rem); font-weight: 700; letter-spacing: -.03em; line-height: 1.05; }
.cart-sub { margin: 12px 0 0; color: var(--muted); font-size: 1rem; }

.status { margin: 24px 0 0; }

/* -- Skeleton luc dau ----------------------------------------------------- */
.cart-skeleton { display: grid; grid-template-columns: minmax(0, 7fr) minmax(300px, 3fr); gap: 32px; margin-top: 24px; padding-bottom: 24px; }
.cart-skeleton-lines, .cart-skeleton-rail { display: grid; gap: 16px; align-content: start; }
.cart-skeleton span { display: block; min-height: 120px; border-radius: var(--radius-card); background: linear-gradient(100deg, var(--sand) 30%, var(--paper) 50%, var(--sand) 70%); background-size: 200% 100%; animation: cart-shimmer 1.4s linear infinite; }
.cart-skeleton-rail span { min-height: 340px; }
@keyframes cart-shimmer { to { background-position: -200% 0; } }

/* -- Layout 70/30 co hang -------------------------------------------------- */
.cart-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(300px, 3fr); gap: 32px; align-items: start; margin-top: 24px; padding-bottom: 8px; }
.cart-lines-card { border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--paper); box-shadow: var(--shadow); padding: clamp(20px, 3vw, 32px); }
.cart-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.cart-heading h2 { margin: 0; font-family: var(--serif); font-size: 1.5rem; letter-spacing: -.01em; }
.cart-heading p { margin: 0; color: var(--muted); font-size: .9rem; white-space: nowrap; }
.cart-line { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; gap: 20px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--line); }
.cart-line:last-child { border-bottom: 0; padding-bottom: 0; }
.cart-line-media { position: relative; width: 120px; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 12px; background: linear-gradient(145deg, #e7dfcd, #f4efe5); }
.cart-line-media::before { content: "SM"; position: absolute; inset: 0; display: grid; place-items: center; color: rgba(46, 58, 44, .22); font-family: var(--serif); font-size: 1.8rem; font-weight: 700; }
.cart-line-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-spring), opacity .4s ease; }
.cart-line-media .cart-line-img-alt { opacity: 0; }
.cart-line:hover .cart-line-img-alt { opacity: 1; }
.cart-line:hover .cart-line-img-main { transform: scale(1.06); }
.cart-line-info { min-width: 0; }
.cart-line-info h3 { margin: 0; font-family: var(--serif); font-size: 1.25rem; line-height: 1.3; }
.cart-line-info h3 a { color: inherit; text-decoration: none; }
.cart-line-info h3 a:hover { color: var(--rust); }
.cart-line-variant { margin: 4px 0 0; color: var(--muted); font-size: .88rem; }
.cart-line-tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; padding: 0; list-style: none; }
.cart-line-tags li { border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; color: var(--rust); font-size: .75rem; font-weight: 600; }
.cart-line-stock { margin: 10px 0 0; font-size: .84rem; font-weight: 600; }
.cart-line-stock.is-ok { color: var(--success); }
.cart-line-stock.is-low { color: var(--danger); font-weight: 700; }
.cart-line-stock.is-out { color: var(--danger); }
.cart-line-side { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.cart-line-price { margin: 0; color: var(--rust); font-size: 1.1rem; font-weight: 800; white-space: nowrap; }
.cart-line-price small { display: block; color: var(--muted); font-size: .78rem; font-weight: 600; }
.cart-stepper { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); border-radius: 999px; padding: 3px; background: #fff; }
.cart-stepper button { width: 32px; height: 32px; border: 0; border-radius: 50%; background: transparent; color: var(--forest); font-size: 1.05rem; font-weight: 800; line-height: 1; cursor: pointer; }
.cart-stepper button:hover:not(:disabled) { background: var(--cream); }
.cart-stepper button:disabled { opacity: .4; cursor: not-allowed; }
.cart-stepper span { min-width: 28px; text-align: center; font-weight: 800; font-size: .95rem; font-variant-numeric: tabular-nums; }
.cart-line.is-busy .cart-stepper { opacity: .55; pointer-events: none; }
.cart-remove { border: 0; background: none; padding: 4px 2px; color: var(--muted); font-size: .84rem; font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.cart-remove:hover { color: var(--danger); }

/* -- Cot tom tat sticky ---------------------------------------------------- */
.cart-summary { position: sticky; top: calc(var(--header-h) + 16px); border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--paper); box-shadow: var(--shadow); padding: 24px; }
.cart-summary h2 { margin: 0; font-family: var(--serif); font-size: 1.5rem; }
.cart-ship-note { margin: 10px 0 0; padding: 10px 12px; border-radius: 10px; background: var(--cream); color: var(--rust); font-size: .84rem; font-weight: 600; }
.cart-totals { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; }
.cart-totals > div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; color: var(--muted); font-size: .92rem; }
.cart-totals dd { margin: 0; color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cart-totals .is-discount dd { color: var(--success); }
.cart-totals .cart-grand { margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--ink); font-size: 1.05rem; font-weight: 800; }
.cart-totals .cart-grand dd { color: var(--rust); font-size: 1.5rem; font-weight: 800; }
.coupon-box { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.coupon-box label { display: block; margin-bottom: 8px; color: var(--forest); font-size: .86rem; font-weight: 700; }
.coupon-row { display: flex; gap: 8px; }
.coupon-row input { flex: 1; min-width: 0; min-height: 44px; border: 1px solid #cfc2b2; border-radius: 12px; padding: 8px 12px; background: #fff; color: var(--ink); font-size: .9rem; text-transform: uppercase; }
.coupon-row input:focus-visible { border-color: var(--clay); outline: 3px solid rgba(184, 135, 91, .35); outline-offset: 1px; }
.coupon-row .button { min-height: 44px; white-space: nowrap; }
.coupon-feedback { margin: 8px 0 0; font-size: .84rem; font-weight: 600; }
.coupon-feedback.is-ok { color: var(--success); }
.coupon-feedback.is-error { color: var(--danger); }
.coupon-applied { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; padding: 10px 12px; border: 1px dashed rgba(76, 112, 73, .5); border-radius: 12px; background: #f5f9f4; color: var(--success); font-size: .88rem; font-weight: 700; }
.cart-cta { display: flex; width: 100%; margin-top: 18px; min-height: 52px; font-size: 1.02rem; align-items: center; justify-content: center; text-align: center; text-decoration: none; }
.cart-trust { display: grid; gap: 6px; margin: 14px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: .82rem; }
.cart-trust li { display: flex; align-items: center; gap: 8px; }
.cart-trust svg { flex-shrink: 0; color: var(--leaf); }
.cart-continue { display: inline-block; margin-top: 14px; color: var(--forest); font-size: .9rem; font-weight: 700; text-decoration: none; }
.cart-continue:hover { color: var(--rust); }

/* -- Goi y di kem ---------------------------------------------------------- */
.cart-cross { margin-top: 32px; }
.cart-cross h2 { margin: 0; font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2rem); }
.cart-cross-sub { margin: 6px 0 18px; color: var(--muted); font-size: .95rem; }
.cart-cross-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.mini-card { display: flex; flex-direction: column; gap: 10px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--paper); box-shadow: var(--shadow-soft); padding: 14px; transition: transform .3s var(--ease-spring), box-shadow .3s ease; }
.mini-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.mini-card-media { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 10px; background: linear-gradient(145deg, #e7dfcd, #f4efe5); }
.mini-card-media::before { content: "SM"; position: absolute; inset: 0; display: grid; place-items: center; color: rgba(46, 58, 44, .22); font-family: var(--serif); font-size: 2.2rem; font-weight: 700; }
.mini-card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-spring), opacity .4s ease; }
.mini-card-media .mini-card-img-alt { opacity: 0; }
.mini-card:hover .mini-card-img-alt { opacity: 1; }
.mini-card:hover .mini-card-img-main { transform: scale(1.06); }
.mini-card-origin { margin: 0; color: var(--clay); font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.mini-card h3 { margin: 0; font-family: var(--serif); font-size: 1.15rem; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mini-card h3 a { color: inherit; text-decoration: none; }
.mini-card h3 a:hover { color: var(--rust); }
.mini-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; }
.mini-card-foot strong { color: var(--rust); font-size: 1rem; }
.mini-card-note { margin: 0; color: var(--muted); font-size: .82rem; }
.mini-card .button { min-height: 40px; padding-inline: 16px; font-size: .86rem; }

/* -- Trang thai gio trong -------------------------------------------------- */
.cart-empty { margin-top: 24px; border: 1px solid var(--line); border-radius: var(--radius-panel); background: var(--paper); box-shadow: var(--shadow); padding: clamp(32px, 5vw, 56px) clamp(24px, 5vw, 56px); text-align: center; }
.cart-empty-art { color: var(--leaf); }
.cart-empty-art .steam { stroke-dasharray: 24; stroke-dashoffset: 0; animation: cart-steam 2.6s ease-in-out infinite; }
.cart-empty-art .steam-2 { animation-delay: .8s; }
@keyframes cart-steam { 0%, 100% { stroke-dashoffset: 0; opacity: .9; } 50% { stroke-dashoffset: -14; opacity: .45; } }
.cart-empty h2 { margin: 16px 0 0; font-family: var(--serif); font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
.cart-empty p { max-width: 480px; margin: 10px auto 0; color: var(--muted); font-size: 1.02rem; }
.cart-empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.cart-empty-actions .button { text-decoration: none; }
.cart-loved { margin-top: 40px; text-align: left; }
.cart-loved-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.cart-loved-head h2 { margin: 0; font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2rem); }

/* -- Cross-sell brew + trust (chung ngon ngu catalog) ---------------------- */
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.section-heading h2 { margin: 8px 0 0; font-family: var(--serif); font-size: clamp(1.75rem, 3.5vw, 2.5rem); letter-spacing: -.02em; }
.section-heading .eyebrow { margin-bottom: 0; }
.brew-cross { padding: 48px 0 56px; }
.brew-cross-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.brew-cross-card { display: flex; flex-direction: column; gap: 8px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--paper); text-decoration: none; box-shadow: var(--shadow-soft); transition: transform .3s var(--ease-spring), box-shadow .3s ease; }
.brew-cross-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.brew-cross-media { display: block; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 10px; background: linear-gradient(145deg, #e7dfcd, #f4efe5); }
.brew-cross-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-spring); }
.brew-cross-card:hover .brew-cross-media img { transform: scale(1.05); }
.brew-cross-name { color: var(--forest); font-family: var(--serif); font-size: 1.25rem; font-weight: 700; }
.brew-cross-desc { color: var(--muted); font-size: .9rem; }
.trust-strip { padding: 0 0 72px; }
.trust-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.trust-item { display: flex; gap: 14px; align-items: flex-start; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--paper); color: var(--leaf); }
.trust-item svg { flex-shrink: 0; }
.trust-item strong { display: block; color: var(--forest); font-size: 1rem; }
.trust-item span { display: block; margin-top: 2px; color: var(--muted); font-size: .86rem; }

/* -- Thanh sticky mobile --------------------------------------------------- */
.cart-stickybar { position: fixed; right: 0; bottom: 0; left: 0; z-index: 120; display: none; border-top: 1px solid var(--line); background: rgba(251, 249, 244, .96); backdrop-filter: blur(10px); padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px)); }
.cart-stickybar-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: 640px; margin: 0 auto; }
.cart-stickybar-total { display: grid; gap: 2px; }
.cart-stickybar-total span { color: var(--muted); font-size: .78rem; font-weight: 600; }
.cart-stickybar-total strong { color: var(--rust); font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.cart-stickybar .button { text-decoration: none; white-space: nowrap; }

/* -- Mini-cart drawer (giong catalog; rong 420px theo spec) ---------------- */
#mini-cart { width: min(420px, 100vw); }
.mini-ship-note { margin: 0 0 16px; padding: 12px 14px; border-radius: 12px; background: var(--cream); color: var(--rust); font-size: .86rem; font-weight: 600; }
.mini-lines { display: grid; gap: 14px; }
.mini-line { display: grid; grid-template-columns: 72px 1fr auto; gap: 12px; align-items: start; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.mini-thumb { width: 72px; height: 88px; border-radius: 8px; object-fit: cover; background: linear-gradient(145deg, #e7dfcd, #f4efe5); }
.mini-info { min-width: 0; }
.mini-name { margin: 0; font-size: .92rem; font-weight: 700; color: var(--forest); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.mini-variant { margin: 2px 0 0; color: var(--muted); font-size: .8rem; }
.mini-stepper { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; }
.mini-stepper button { width: 28px; height: 28px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--forest); font-weight: 700; cursor: pointer; line-height: 1; }
.mini-stepper button:hover:not(:disabled) { border-color: var(--forest); }
.mini-stepper button:disabled { opacity: .45; cursor: not-allowed; }
.mini-stepper span { min-width: 24px; text-align: center; font-weight: 700; font-size: .9rem; font-variant-numeric: tabular-nums; }
.mini-right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.mini-price { color: var(--rust); font-weight: 800; font-size: .92rem; white-space: nowrap; }
.mini-remove { padding: 4px 6px; border: 0; background: none; color: var(--muted); font-size: .8rem; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.mini-remove:hover { color: var(--danger); }
.mini-empty { margin: 8px 0; color: var(--muted); text-align: center; }
.mini-empty strong { display: block; color: var(--forest); font-family: var(--serif); font-size: 1.2rem; }
.mini-upsell { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.mini-upsell h3 { margin: 0 0 12px; font-size: .95rem; }
.mini-upsell-list { display: grid; gap: 10px; }
.mini-upsell-item { display: grid; grid-template-columns: 52px 1fr auto; gap: 10px; align-items: center; }
.mini-upsell-item img { width: 52px; height: 62px; border-radius: 8px; object-fit: cover; background: linear-gradient(145deg, #e7dfcd, #f4efe5); }
.mini-upsell-item .mini-name { font-size: .85rem; }
.mini-upsell-item .mini-price { font-size: .85rem; }
.mini-add { min-height: 36px; padding: 4px 14px; border: 0; border-radius: 999px; background: var(--forest); color: var(--paper); font-size: .82rem; font-weight: 700; cursor: pointer; white-space: nowrap; }
.mini-add:hover:not(:disabled) { background: var(--rust); }
.mini-add:disabled { opacity: .5; cursor: not-allowed; }
.mini-subtotal { display: flex; justify-content: space-between; align-items: baseline; margin: 0; font-size: .95rem; font-weight: 600; }
.mini-subtotal strong { color: var(--rust); font-size: 1.2rem; font-weight: 800; }
.mini-hint { margin: 4px 0 12px; color: var(--muted); font-size: .8rem; }
.mini-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mini-actions .button { text-align: center; text-decoration: none; }

/* -- Responsive ------------------------------------------------------------ */
@media (max-width: 1050px) {
  .cart-grid { grid-template-columns: minmax(0, 1fr); }
  .cart-summary { position: static; }
  .cart-cross-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .brew-cross-grid, .trust-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
}
@media (max-width: 700px) {
  .cart-hero { padding-top: 28px; }
  .cart-skeleton { grid-template-columns: minmax(0, 1fr); }
  .cart-skeleton-rail { display: none; }
  .cart-line { grid-template-columns: 96px minmax(0, 1fr); }
  .cart-line-media { width: 96px; }
  .cart-line-side { grid-column: 2; flex-direction: row; align-items: center; justify-content: space-between; width: 100%; }
  .cart-line-price { order: 2; text-align: right; }
  .cart-cross-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .brew-cross-grid, .trust-grid { grid-template-columns: 1fr; }
  .cart-stickybar:not([hidden]) { display: block; }
  .mini-actions { grid-template-columns: 1fr; }
}
@media (max-width: 390px) {
  .cart-line { gap: 12px; }
  .cart-line-tags li:nth-child(n + 3) { display: none; }
  .cart-cross-grid { grid-template-columns: minmax(0, 1fr); }
  .coupon-row { flex-direction: column; }
  .coupon-row .button { width: 100%; }
  .cart-stickybar-inner { gap: 8px; }
  .cart-stickybar .button { padding-inline: 16px; font-size: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .cart-line-media img, .mini-card-media img, .brew-cross-media img,
  .mini-card, .brew-cross-card, .cart-skeleton span, .cart-empty-art .steam { animation: none !important; transition: none !important; }
  .cart-line:hover .cart-line-img-alt, .mini-card:hover .mini-card-img-alt { opacity: 0; }
  .cart-line:hover .cart-line-img-main, .mini-card:hover .mini-card-img-main,
  .brew-cross-card:hover .brew-cross-media img, .mini-card:hover, .brew-cross-card:hover { transform: none; }
}