/* ==========================================================================
   GLOW — Cart page
   Checkout steps · tiered rewards meter · editable line items (size,
   subscribe toggle, save for later) · free-gift line · gift options ·
   sticky order summary with codes + delivery choice · upsell rail.
   ========================================================================== */

.page-cart .header.is-scrolled { box-shadow: none; }

/* ---- Head + steps ------------------------------------------------------- */
.cart-head { padding-block: var(--sp-6) var(--sp-5); }
.steps { display: flex; align-items: center; gap: 10px; margin: 0 0 var(--sp-6); padding: 0; list-style: none; font-size: 12.5px; color: var(--color-muted); }
.steps li { display: flex; align-items: center; gap: 8px; }
.steps li + li::before { content: ""; width: clamp(16px, 4vw, 48px); height: 1px; background: var(--c-line-strong); margin-right: 2px; }
.steps span { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--c-line-strong); font-size: 11px; font-weight: 600; }
.steps .is-active { color: var(--c-ink); font-weight: 500; }
.steps .is-active span { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-ivory); }
.cart-head__row { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--sp-4); }
.cart-head__title { font: 400 clamp(40px, 4.6vw, 64px)/1 var(--font-display); letter-spacing: -.02em; color: var(--c-ink); }
.cart-head__title span { font: 400 16px/1 var(--font-body); color: var(--color-muted); letter-spacing: 0; vertical-align: middle; }

/* ---- Layout ------------------------------------------------------------- */
.cart-grid { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: clamp(24px, 4vw, 64px); align-items: start; padding-bottom: var(--section-y); }

/* ---- Rewards meter ------------------------------------------------------ */
.rewards { padding: 18px 20px 30px; border-radius: var(--r-lg); background: var(--c-bone); margin-bottom: var(--sp-5); }
.rewards__msg { font-size: 14px; color: var(--c-ink); margin-bottom: 16px; }
.rewards__msg b { font-weight: 600; }
.rewards__msg .ico { color: var(--c-amber); margin-right: 4px; }
.rewards__track { position: relative; height: 4px; margin: 0 14px; border-radius: 4px; background: var(--c-sand); }
.rewards__fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: inherit; background: var(--c-amber); transition: width var(--dur-slow) var(--ease-out); }
.rewards__tiers { position: absolute; inset: 0; }
.tier { position: absolute; top: 50%; translate: -50% -50%; display: grid; justify-items: center; }
.tier__dot { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--c-porcelain); border: 1px solid var(--c-line-strong); color: var(--c-ink-3); transition: all var(--dur) var(--ease-out); }
.tier__dot .ico { width: 14px; height: 14px; }
.tier.is-hit .tier__dot { background: var(--c-amber); border-color: var(--c-amber); color: #fff; }
.tier__label { position: absolute; top: 34px; white-space: nowrap; font-size: 11.5px; color: var(--color-muted); text-align: center; }
.tier.is-hit .tier__label { color: var(--c-ink); font-weight: 500; }
.tier:last-child .tier__label { right: -6px; text-align: right; }

/* ---- Line items --------------------------------------------------------- */
.cl-head, .cl { display: grid; grid-template-columns: 104px minmax(0, 1fr) 128px 96px; column-gap: var(--sp-5); align-items: start; }
.cl-head { padding: 12px 0; border-bottom: 1px solid var(--color-border); font: 600 var(--fs-2xs)/1 var(--font-body); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--color-muted); }
.cl-head span:first-child { grid-column: 1 / 3; }
.cl-head span:last-child, .cl__total { text-align: right; }
.cl { padding: var(--sp-5) 0; border-bottom: 1px solid var(--color-border); animation: rise .4s var(--ease-out); transition: opacity var(--dur); }
.cl.is-leaving { opacity: 0; }
.cl__media { display: grid; place-items: center; width: 104px; aspect-ratio: 4 / 5; border-radius: var(--r-md); overflow: hidden; background: var(--tint); }
.cl__media .pa { width: 96%; height: 96%; }
.cl__info { display: grid; gap: 6px; min-width: 0; }
.cl__name { font: 400 22px/1.15 var(--font-display); color: var(--c-ink); }
a.cl__name:hover { text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.cl__meta { font-size: 13px; color: var(--color-muted); }
.cl__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.cl__tags .tag { margin: 0; display: inline-flex; align-items: center; gap: 4px; }
.cl__low { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--c-danger); }
.cl__low::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: blink 1.6s infinite; }
.cl__note { font-size: 12.5px; color: var(--color-muted); }
.cl__opts { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 4px; }
.cl__size { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--color-muted); }
.cl__size select { height: 32px; padding: 0 28px 0 12px; border-radius: var(--r-pill); border: 1px solid var(--c-line-strong); background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231F1B18' stroke-width='1.5'%3E%3Cpath d='m7 10 5 5 5-5'/%3E%3C/svg%3E") no-repeat right 8px center / 13px; font-size: 13px; color: var(--c-ink); appearance: none; cursor: pointer; }
.cl__sub { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--c-ink); cursor: pointer; }
.cl__sub input { position: absolute; opacity: 0; pointer-events: none; }
.cl__sub b { color: var(--c-amber-deep); font-weight: 600; }
.switch { position: relative; width: 34px; height: 20px; flex: none; border-radius: var(--r-pill); background: var(--c-sand); transition: background var(--dur); }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-xs); transition: transform var(--dur) var(--ease-out); }
.cl__sub input:checked + .switch { background: var(--c-ink); }
.cl__sub input:checked + .switch::after { transform: translateX(14px); }
.cl__sub input:focus-visible + .switch { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.cl__actions { display: flex; gap: 16px; margin-top: 4px; }
.cl__actions button { font-size: 12.5px; color: var(--c-ink-2); text-decoration: underline; text-underline-offset: 3px; }
.cl__actions button:hover { color: var(--c-ink); }
.cl__price { font-size: 14px; font-weight: 600; color: var(--c-ink); }
.cl--gift .cl__price { margin-top: 2px; }
.cl__price s, .cl__total s { font-size: 12.5px; font-weight: 400; color: var(--color-muted); }
.cl__price small { font-weight: 400; }
.cl__tags .tag { white-space: nowrap; }
.cl__sub { white-space: nowrap; }
.cl__price small { font-size: 12px; color: var(--color-muted); }
.cl__qty .qty { height: 40px; width: max-content; }
.cl__qty .qty button { width: 36px; }
.cl__fixed { display: inline-grid; place-items: center; height: 40px; padding: 0 16px; font-size: 14px; color: var(--color-muted); }
.cl__total { display: grid; gap: 2px; padding-top: 4px; font-size: 15px; font-weight: 600; color: var(--c-ink); }
.cl--gift { background: linear-gradient(90deg, var(--c-amber-soft), transparent 70%); border-radius: var(--r-md); padding-inline: 0 0; }
.cl--gift .cl__price b { color: var(--c-amber-deep); }

/* ---- Gift options ------------------------------------------------------- */
.cart-extras { display: grid; gap: 10px; margin-top: var(--sp-6); }
.extra { position: relative; display: grid; grid-template-columns: 20px 44px 1fr auto; gap: 14px; align-items: center; padding: 14px 18px; border-radius: var(--r-md); border: 1px solid var(--c-line-strong); background: var(--c-porcelain); cursor: pointer; transition: border-color var(--dur-fast), box-shadow var(--dur-fast); }
.extra:hover { border-color: var(--c-ink); }
.extra input { position: absolute; opacity: 0; pointer-events: none; }
.extra__check { width: 20px; height: 20px; border-radius: 4px; border: 1px solid var(--c-line-strong); display: grid; place-items: center; color: transparent; background: #fff; transition: all var(--dur-fast); }
.extra__check .ico { width: 13px; height: 13px; stroke-width: 2.2; }
.extra:has(input:checked) { border-color: var(--c-ink); box-shadow: inset 0 0 0 1px var(--c-ink); }
.extra input:checked ~ .extra__check { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }
.extra input:focus-visible ~ .extra__check { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.extra__icon { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--c-amber-soft); color: var(--c-amber-deep); }
.extra__text { display: grid; gap: 2px; font-size: 13px; color: var(--color-muted); }
.extra__text b { font-size: 14.5px; font-weight: 600; color: var(--c-ink); }
.extra__price { font-size: 14px; font-weight: 600; color: var(--c-ink); }
.gift-note { display: grid; gap: 8px; padding: 14px 18px; border-radius: var(--r-md); background: var(--c-bone); animation: rise .35s var(--ease-out); }
.gift-note label { display: flex; justify-content: space-between; font-size: 13px; font-weight: 500; color: var(--c-ink); }
.gift-note label span { font-weight: 400; color: var(--color-muted); font-variant-numeric: tabular-nums; }
.gift-note textarea { width: 100%; resize: vertical; padding: 12px 14px; border-radius: var(--r-md); border: 1px solid var(--c-line-strong); background: #fff; font: 400 14px/1.5 var(--font-body); color: var(--c-ink); }
.gift-note textarea:focus { outline: none; border-color: var(--c-ink); }

/* ---- Saved for later ---------------------------------------------------- */
.saved { margin-top: var(--sp-8); }
.saved__title { font: 400 26px/1.1 var(--font-display); color: var(--c-ink); margin-bottom: var(--sp-4); }
.saved__title span { font: 400 14px/1 var(--font-body); color: var(--color-muted); }
.saved__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.saved-item { display: grid; grid-template-columns: 64px 1fr; gap: 14px; align-items: center; padding: 10px; border-radius: var(--r-md); border: 1px solid var(--color-border); background: var(--c-porcelain); animation: rise .35s var(--ease-out); }
.saved-item .thumb { width: 64px; height: 72px; border-radius: var(--r-sm); background: var(--tint); display: grid; place-items: center; overflow: hidden; }
.saved-item .thumb .pa { width: 100%; height: 100%; }
.saved-item b { display: block; font-size: 14px; font-weight: 500; color: var(--c-ink); }
.saved-item span { font-size: 12.5px; color: var(--color-muted); }
.saved-item__acts { display: flex; gap: 12px; margin-top: 6px; }
.saved-item__acts button { font-size: 12.5px; font-weight: 500; color: var(--c-ink); text-decoration: underline; text-underline-offset: 3px; }
.saved-item__acts button + button { color: var(--color-muted); font-weight: 400; }

/* ---- Summary ------------------------------------------------------------ */
.summary { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 12px; }
.summary__card { display: grid; gap: 14px; padding: clamp(20px, 2.2vw, 28px); border-radius: var(--r-lg); background: var(--c-porcelain); border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); }
.summary__title { font: 400 28px/1 var(--font-display); color: var(--c-ink); }
.code { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.code input { height: 40px; padding: 0 14px; border-radius: var(--r-md); border: 1px solid var(--c-line-strong); background: #fff; font-size: 13.5px; text-transform: uppercase; letter-spacing: .04em; min-width: 0; }
.code input::placeholder { text-transform: none; letter-spacing: 0; }
.code input:focus { outline: none; border-color: var(--c-ink); }
.code .btn { height: 40px; border-radius: var(--r-md); }
.code__msg { margin-top: -8px; font-size: 12.5px; }
.code__msg:empty { display: none; }
.code__msg.is-error { color: var(--c-danger); }
.code__msg.is-ok { color: var(--c-success); }
.code__applied:empty { display: none; }
.code-chip { display: inline-flex; align-items: center; gap: 6px; height: 30px; padding: 0 6px 0 12px; border-radius: var(--r-pill); background: var(--c-sage-soft); font-size: 12.5px; font-weight: 600; letter-spacing: .04em; color: var(--c-ink); }
.code-chip button { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; }
.code-chip button:hover { background: rgba(31, 27, 24, .08); }
.code-chip .ico { width: 13px; height: 13px; }

.sum { display: grid; gap: 10px; margin: 0; padding-top: 14px; border-top: 1px solid var(--color-border); font-size: 14px; }
.sum div { display: flex; justify-content: space-between; gap: 12px; }
.sum dt { color: var(--c-ink-2); }
.sum dt span { color: var(--color-muted); }
.sum dd { margin: 0; font-weight: 500; color: var(--c-ink); }
.sum__save dd, .sum__save dt { color: var(--c-success); }
.sum__muted { font-weight: 400 !important; color: var(--color-muted) !important; font-size: 13px; }

.ship-opts { display: grid; gap: 6px; }
.ship-opts legend { margin-bottom: 8px; font: 600 var(--fs-2xs)/1 var(--font-body); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--color-muted); }
.ship-opt { position: relative; display: grid; grid-template-columns: 16px 1fr auto; gap: 10px; align-items: center; padding: 10px 12px; border-radius: var(--r-md); border: 1px solid var(--color-border); font-size: 13.5px; cursor: pointer; transition: border-color var(--dur-fast); }
.ship-opt input { position: absolute; opacity: 0; pointer-events: none; }
.ship-opt b { display: block; font-weight: 500; color: var(--c-ink); }
.ship-opt small { font-size: 12px; color: var(--color-muted); }
.ship-opt > span:last-child { font-weight: 600; color: var(--c-ink); }
.ship-opt__radio { width: 16px; height: 16px; border-radius: 50%; border: 1px solid var(--c-line-strong); background: #fff; }
.ship-opt.is-active { border-color: var(--c-ink); }
.ship-opt.is-active .ship-opt__radio { box-shadow: inset 0 0 0 4px var(--c-ink); border-color: var(--c-ink); }
.ship-opt input:focus-visible + .ship-opt__radio { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.sum__total { display: flex; justify-content: space-between; align-items: baseline; padding-top: 14px; border-top: 1px solid var(--color-border); font-size: 15px; font-weight: 500; color: var(--c-ink); }
.sum__total small { font-size: 11.5px; color: var(--color-muted); margin-right: 4px; }
.sum__total b { font: 400 36px/1 var(--font-display); }
.sum__saving { margin-top: -6px; font-size: 12.5px; font-weight: 600; color: var(--c-success); text-align: right; }
.sum__saving:empty { display: none; }
.summary__checkout { height: 52px; }
.summary__or { display: flex; align-items: center; gap: 12px; font-size: 11.5px; color: var(--color-muted); }
.summary__or::before, .summary__or::after { content: ""; flex: 1; height: 1px; background: var(--color-border); }
.xp-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.xp { height: 42px; border-radius: var(--r-md); font-size: 13.5px; font-weight: 600; letter-spacing: .01em; transition: filter var(--dur-fast); }
.xp:hover { filter: brightness(.94); }
.xp--shop { background: #5a31f4; color: #fff; }
.xp--shop b { font-weight: 700; margin-left: 1px; }
.xp--apple { background: #000; color: #fff; }
.xp--paypal { background: #ffc439; color: #12305c; font-style: italic; font-weight: 700; }
.xp--gpay { background: #fff; color: #3c4043; border: 1px solid #dadce0; }
.summary__inst { margin-top: -4px; text-align: center; font-size: 12.5px; color: var(--color-muted); }
.summary__inst b { color: var(--c-ink); }
.summary__perks { display: grid; gap: 8px; padding-top: 14px; border-top: 1px solid var(--color-border); font-size: 13px; color: var(--c-ink-2); }
.summary__perks li { display: flex; align-items: center; gap: 10px; }
.summary__perks .ico { color: var(--c-amber); }
.summary__perks b { color: var(--c-ink); }
.summary__secure { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 11.5px; color: var(--color-muted); text-align: center; }

/* ---- Empty state -------------------------------------------------------- */
.cart-empty-page { padding-bottom: var(--sp-6); }
.cart-empty-page__hero { display: grid; justify-items: center; gap: 12px; padding: clamp(40px, 7vw, 88px) 16px; border-radius: var(--r-lg); background: var(--c-bone); text-align: center; }
.cart-empty-page__icon { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--c-porcelain); color: var(--c-ink); box-shadow: var(--shadow-sm); }
.cart-empty-page h2 { font: 400 clamp(32px, 3.6vw, 48px)/1.05 var(--font-display); color: var(--c-ink); }
.cart-empty-page p { max-width: 420px; font-size: 15px; }
.cart-empty-page__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 8px; }

/* ---- Upsell ------------------------------------------------------------- */
.cart-upsell { border-top: 1px solid var(--color-border); }
.cart-upsell .section-title em { font-style: italic; }

/* ---- Mobile sticky checkout bar ---------------------------------------- */
.cart-bar { display: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .cart-grid { grid-template-columns: minmax(0, 1fr) 360px; }
  .cl-head, .cl { grid-template-columns: 92px minmax(0, 1fr) 120px 84px; column-gap: var(--sp-4); }
  .cl__media { width: 92px; }
}

@media (max-width: 1023px) {
  .cart-grid { grid-template-columns: minmax(0, 1fr); }
  .summary { position: static; }
  .cl-head { display: none; }
  .cl { grid-template-columns: 92px minmax(0, 1fr) auto; grid-template-areas: "media info total" "media qty qty"; row-gap: 12px; }
  .cl__media { grid-area: media; }
  .cl__info { grid-area: info; }
  .cl__total { grid-area: total; }
  .cl__qty { grid-area: qty; }
  .cart-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom)); background: rgba(253, 251, 248, .96); backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-border); box-shadow: 0 -12px 30px -22px rgba(31, 27, 24, .5);
    transform: translateY(105%); transition: transform var(--dur-slow) var(--ease-out);
  }
  .cart-bar.is-on { transform: none; }
  .cart-bar__total { display: grid; font-size: 12px; color: var(--color-muted); }
  .cart-bar__total b { font: 400 26px/1 var(--font-display); color: var(--c-ink); }
  .cart-bar .btn { flex: 1; max-width: 260px; }
  body.has-cartbar .teaser { transform: translateY(-76px); }
  .page-cart .footer { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
}

@media (max-width: 767px) {
  .cart-head { padding-top: var(--sp-4); }
  .steps { gap: 4px; margin-bottom: var(--sp-5); font-size: 11.5px; }
  .steps li { gap: 6px; }
  .steps li + li::before { width: 8px; }
  .cart-head__row .link-arrow { display: none; }
  .rewards { padding: 14px 14px 30px; }
  .tier__label { font-size: 10.5px; max-width: 76px; white-space: normal; line-height: 1.2; }
  .cl { grid-template-columns: 76px minmax(0, 1fr) auto; column-gap: 12px; }
  .cl__media { width: 76px; }
  .cl__name { font-size: 19px; }
  .cl__opts { gap: 8px 14px; }
  .extra { grid-template-columns: 20px 1fr auto; padding: 12px 14px; }
  .extra__icon { display: none; }
  .saved__list { grid-template-columns: minmax(0, 1fr); }
}
.sum__free { color: var(--c-success); font-weight: 600; }
.page-cart .teaser { display: none; }