/*!
 * Cart page (/cart) and cart drawer (#cart-drawer). Built on the design-system tokens and components of
 * app.css (btn, qty, input-group, radio, alert, badge, price, drawer, empty-state). The same .cart-line,
 * .cart-progress, .cart-coupon, .cart-totals markup is printed by views/cart/** and built by cart.js.
 */

/* =============================================================================================
   Page layout
   ============================================================================================= */
.cart-page__body {
  padding-bottom: var(--section-space);
}

.cart-page__header .page-header__title:focus {
  outline: none;
}

.cart-page .flash-stack {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.cart-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.cart-layout[hidden],
.cart-empty[hidden],
.cart-bar[hidden] {
  display: none;
}

@media (min-width: 1024px) {
  .cart-layout {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 400px);
    gap: clamp(2rem, 1rem + 2.5vw, 4rem);
  }

  .cart-layout__aside {
    position: sticky;
    top: calc(var(--header-h-compact) + 1.25rem);
  }
}

.cart-layout__main {
  display: grid;
  gap: 1.25rem;
  min-width: 0;
}

.cart-region:empty {
  display: none;
}

.cart-warnings {
  display: grid;
  gap: 0.6rem;
}

.cart-page__continue {
  margin-top: 0.25rem;
}

.cart-page__continue .btn {
  text-decoration: none;
}

.cart-empty {
  padding-bottom: 1rem;
}

.cart-trust {
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-top: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  border-top: 1px solid var(--color-border);
}

/* =============================================================================================
   Summary card
   ============================================================================================= */
.cart-summary {
  display: grid;
  gap: 1.35rem;
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.cart-summary__title {
  font-size: var(--step-1);
  line-height: 1.25;
}

.cart-summary__cta {
  display: grid;
  gap: 0.6rem;
}

.cart-summary__checkout .icon,
.cart-bar__checkout .icon {
  width: 1.05em;
  height: 1.05em;
}

.cart-summary .pay-marks {
  justify-content: center;
}

.cart-summary__secure {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.45rem;
  color: var(--color-text-muted);
  font-size: var(--step--1);
  line-height: 1.45;
  text-align: center;
}

.cart-summary__secure .icon {
  flex: none;
  margin-top: 0.15em;
  color: var(--color-success);
}

/* =============================================================================================
   Lines (page and drawer)
   ============================================================================================= */
.cart-lines {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-border);
}

.cart-line {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) auto;
  grid-template-areas:
    "media info total"
    "media controls controls"
    "message message message";
  align-items: start;
  gap: 0.5rem 0.9rem;
  padding-block: 1.1rem;
  border-bottom: 1px solid var(--color-border);
  transition: opacity var(--dur-2) var(--ease-out), background-color var(--dur-3) var(--ease-out);
}

.cart-line__media {
  grid-area: media;
  display: block;
  aspect-ratio: var(--card-ratio);
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.cart-line__media picture,
.cart-line__media img {
  display: block;
  width: 100%;
  height: 100%;
}

.cart-line__media img {
  object-fit: cover;
}

.cart-line__placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: var(--color-text-muted);
}

.cart-line__placeholder .icon {
  width: 1.6rem;
  height: 1.6rem;
}

.cart-line__info {
  grid-area: info;
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.cart-line__name {
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-stretch: 100%;
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.cart-line__name a {
  color: inherit;
  text-decoration: none;
}

.cart-line__name a:hover {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.cart-line__variant {
  color: var(--color-text-muted);
  font-size: var(--step--1);
}

.cart-line__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.6rem;
  margin-top: 0.2rem;
}

.cart-line__controls {
  grid-area: controls;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
}

.cart-line__qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* With JavaScript the stepper saves by itself; without it the stepper buttons cannot work. */
.rr-js .cart-line__update,
.rr-js .cart-options__save {
  display: none;
}

html:not(.rr-js) .cart-line .qty__btn {
  display: none;
}

.cart-line__remove {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 38px;
  padding: 0.4rem 0.2rem;
  border: 0;
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--step--1);
  font-weight: 600;
  cursor: pointer;
  transition: color var(--dur-1) var(--ease-out);
}

.cart-line__remove:hover {
  color: var(--color-danger);
}

.cart-line__remove:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.cart-line__total {
  grid-area: total;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.cart-line__message {
  grid-area: message;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  color: var(--color-warning);
  font-size: var(--step--1);
  font-weight: 550;
  line-height: 1.45;
}

.cart-line__message .icon {
  flex: none;
  margin-top: 0.15em;
}

.cart-line__message.is-error {
  color: var(--color-danger);
}

.cart-line.is-unavailable .cart-line__media {
  filter: grayscale(1);
  opacity: 0.6;
}

.cart-line.is-unavailable .cart-line__name,
.cart-line.is-unavailable .cart-line__meta {
  color: var(--color-text-muted);
}

.cart-line[aria-busy="true"] {
  opacity: 0.55;
}

.cart-line.is-added {
  animation: rr-cart-added 1.6s var(--ease-out);
}

@keyframes rr-cart-added {
  0%,
  35% {
    background-color: var(--color-accent-soft);
  }

  100% {
    background-color: transparent;
  }
}

@media (min-width: 768px) {
  .cart-page .cart-line {
    grid-template-columns: 112px minmax(0, 1fr) auto minmax(6.5rem, auto);
    grid-template-areas:
      "media info controls total"
      "media message message message";
    gap: 0.6rem 1.5rem;
    padding-block: 1.5rem;
  }

  .cart-page .cart-line__controls {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
  }

  .cart-page .cart-line__total {
    padding-top: 0.55rem;
  }

  .cart-page .cart-line__message {
    align-self: end;
  }
}

/* =============================================================================================
   Free-delivery progress: the store's playhead scrubbing along a track
   ============================================================================================= */
.cart-progress {
  display: grid;
  gap: 0.75rem;
  padding: 0.95rem 1.1rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.cart-progress__text {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--step--1);
  line-height: 1.4;
}

.cart-progress__text .icon {
  flex: none;
  color: var(--color-accent-text);
}

.cart-progress__track {
  position: relative;
  height: 6px;
  margin-inline: 0 6px;
  border-radius: var(--radius-pill);
  background: var(--color-border);
}

.cart-progress__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--progress, 0%);
  border-radius: inherit;
  background: var(--color-accent);
  transition: width var(--dur-3) var(--ease-out);
}

.cart-progress__fill::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-surface-2);
  transform: translateY(-50%);
}

.cart-progress.is-complete .cart-progress__text .icon {
  color: var(--color-success);
}

.cart-progress.is-complete .cart-progress__fill,
.cart-progress.is-complete .cart-progress__fill::after {
  background: var(--color-success);
}

/* =============================================================================================
   Coupon
   ============================================================================================= */
.cart-coupon__form {
  display: grid;
  gap: 0.45rem;
}

.cart-coupon__form .input {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cart-coupon__form .input::placeholder {
  text-transform: none;
  letter-spacing: 0;
}

.cart-coupon__applied {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.6rem 0.7rem 0.9rem;
  border: 1.5px dashed rgba(30, 122, 76, .45);
  border-radius: var(--radius-md);
  background: var(--color-success-soft);
}

.cart-coupon__applied.has-error {
  border-color: rgba(194, 49, 27, .4);
  background: var(--color-danger-soft);
}

.cart-coupon__icon {
  display: grid;
  flex: none;
  place-items: center;
  color: var(--color-success);
}

.cart-coupon__applied.has-error .cart-coupon__icon {
  color: var(--color-danger);
}

.cart-coupon__text {
  flex: 1;
  min-width: 0;
}

.cart-coupon__code {
  font-weight: 750;
  letter-spacing: 0.06em;
  overflow-wrap: anywhere;
}

.cart-coupon__desc {
  color: var(--color-text-muted);
  font-size: var(--step--1);
  line-height: 1.4;
}

.cart-coupon__applied.has-error .cart-coupon__desc {
  color: var(--color-danger);
}

.cart-coupon__remove {
  flex: none;
}

.cart-coupon-toggle > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-block: 0.2rem;
  border-radius: var(--radius-xs);
  font-size: var(--step--1);
  font-weight: 650;
  list-style: none;
  cursor: pointer;
}

.cart-coupon-toggle > summary::-webkit-details-marker {
  display: none;
}

.cart-coupon-toggle > summary:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.cart-coupon-toggle > summary .icon {
  transition: transform var(--dur-2) var(--ease-out);
}

.cart-coupon-toggle[open] > summary .icon {
  transform: rotate(180deg);
}

.cart-coupon-toggle[open] > summary {
  margin-bottom: 0.6rem;
}

/* =============================================================================================
   Delivery (PIN check + options)
   ============================================================================================= */
.cart-shipping {
  display: grid;
  gap: 1rem;
}

.cart-pin {
  display: grid;
  gap: 0.45rem;
}

.cart-options {
  display: grid;
  gap: 0.75rem;
}

.cart-options__set {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.cart-options__legend {
  margin-bottom: 0.5rem;
  padding: 0;
  font-size: 0.9375rem;
  font-weight: 600;
}

.cart-option {
  display: flex;
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  transition: border-color var(--dur-1) var(--ease-out), background-color var(--dur-1) var(--ease-out);
}

.cart-option:hover {
  border-color: var(--color-border-strong);
}

.cart-option:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-surface-2);
}

.cart-option__body {
  display: grid;
  flex: 1;
  gap: 0.1rem;
  min-width: 0;
}

.cart-option__name {
  font-weight: 600;
  line-height: 1.35;
}

.cart-option__eta {
  color: var(--color-text-muted);
  font-size: var(--step--1);
  line-height: 1.4;
}

.cart-option__cost {
  flex: none;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.cart-shipping__none {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  color: var(--color-text-muted);
  font-size: var(--step--1);
  line-height: 1.45;
}

.cart-shipping__none .icon {
  flex: none;
  margin-top: 0.15em;
}

/* =============================================================================================
   Totals
   ============================================================================================= */
.cart-totals {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  transition: opacity var(--dur-2) var(--ease-out);
}

.cart-totals__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9375rem;
  line-height: 1.4;
}

.cart-totals__row dt {
  color: var(--color-text-muted);
}

.cart-totals__row dd {
  margin: 0;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.cart-totals__hint {
  font-weight: 400;
}

.cart-totals__row--discount dd {
  color: var(--color-success);
}

.cart-totals__row--total {
  margin-top: 0.3rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--color-border);
  font-size: var(--step-1);
}

.cart-totals__row--total dt {
  color: var(--color-text);
  font-weight: 700;
}

.cart-totals__row--total dd {
  font-family: var(--font-heading);
  font-stretch: var(--heading-stretch);
  font-weight: var(--heading-weight);
  letter-spacing: var(--heading-tracking);
}

.cart-totals__free {
  color: var(--color-success);
  font-weight: 650;
}

.cart-totals__muted {
  color: var(--color-text-muted);
  font-weight: 500;
}

.cart-totals__note {
  margin-top: 0.55rem;
  color: var(--color-text-muted);
  font-size: var(--step--1);
  line-height: 1.45;
}

[data-cart-totals].is-updating,
.cart-drawer__footer.is-updating .cart-totals {
  opacity: 0.5;
}

/* =============================================================================================
   Phone checkout bar (cart page): total + checkout while the summary's button is off screen
   ============================================================================================= */
.cart-bar {
  position: fixed;
  right: 0;
  bottom: var(--mobile-nav-h);
  left: 0;
  z-index: var(--z-sticky);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem var(--gutter) calc(0.7rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  box-shadow: 0 -10px 28px -16px rgba(20, 21, 26, .28);
  transition: transform var(--dur-3) var(--ease-out), visibility var(--dur-3);
}

.cart-bar.is-offscreen {
  visibility: hidden;
  transform: translateY(110%);
}

.cart-bar__total {
  display: grid;
  min-width: 0;
}

.cart-bar__label {
  color: var(--color-text-muted);
  font-size: var(--step--2);
  font-weight: 600;
}

.cart-bar__amount {
  font-size: var(--step-1);
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.cart-bar__checkout {
  flex: none;
}

@media (max-width: 1023.98px) {
  body.page-cart {
    --toast-offset: 72px;
  }

  .page-cart .cart-page {
    padding-bottom: 4.5rem;
  }

  .page-cart .whatsapp-button {
    bottom: calc(5.25rem + var(--mobile-nav-h) + env(safe-area-inset-bottom));
  }
}

@media (min-width: 1024px) {
  .cart-bar {
    display: none;
  }
}

/* =============================================================================================
   Drawer (#cart-drawer, built by cart.js)
   ============================================================================================= */
.cart-drawer {
  width: min(460px, calc(100% - 1.5rem));
}

.cart-drawer__count {
  margin-left: 0.3rem;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.85em;
  font-weight: 500;
  letter-spacing: 0;
}

.cart-drawer__body {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 1rem 1.35rem 1.35rem;
}

.cart-drawer__status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  background: var(--color-success-soft);
  color: var(--color-text);
  font-size: var(--step--1);
  font-weight: 600;
}

.cart-drawer__status .icon {
  flex: none;
  color: var(--color-success);
}

.cart-drawer__status[hidden] {
  display: none;
}

.cart-drawer .cart-lines {
  border-top: 0;
}

.cart-drawer .cart-line:first-child {
  padding-top: 0.25rem;
}

.cart-drawer .cart-line:last-child {
  border-bottom: 0;
}

.cart-drawer .empty-state {
  padding-block: 2.5rem 1.5rem;
}

.cart-drawer__footer {
  display: grid;
  justify-content: stretch;
  gap: 0.9rem;
  max-height: 58vh;
  max-height: 58dvh;
  overflow-y: auto;
  background: var(--color-surface);
}

.cart-drawer__footer[hidden] {
  display: none;
}

.cart-drawer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.cart-drawer__links .btn--link {
  font-size: var(--step--1);
}

.cart-drawer__loading {
  display: grid;
  gap: 1.25rem;
}

.cart-drawer__skeleton {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 0.9rem;
}

.cart-drawer__skeleton .skeleton--media {
  border-radius: var(--radius-md);
}

.cart-drawer__error {
  display: grid;
  justify-items: start;
  gap: 0.75rem;
}

@media (prefers-reduced-motion: reduce) {
  .cart-line,
  .cart-progress__fill,
  .cart-bar,
  .cart-totals,
  .cart-coupon-toggle > summary .icon {
    transition: none;
  }

  .cart-line.is-added {
    animation: none;
    background-color: var(--color-accent-soft);
  }
}

@media print {
  .cart-bar,
  .cart-line__controls,
  .cart-coupon,
  .cart-pin,
  .cart-summary__cta {
    display: none;
  }
}

/* =============================================================================================
   Marketplace: lines grouped per seller (page and drawer)
   ============================================================================================= */
.cart-seller__head {
  padding: 0.75rem 0 0.25rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.cart-seller__name {
  color: var(--color-text);
}

.cart-seller__foot {
  padding: 0.6rem 0 1rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-seller__totals {
  margin: 0;
  display: grid;
  gap: 0.25rem;
  font-size: 0.875rem;
}

.cart-seller__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.cart-seller__row dt {
  color: var(--color-text-muted);
}

.cart-seller__row dd {
  margin: 0;
  font-weight: 600;
}

.cart-shipping__split {
  margin-top: 0.75rem;
}