/* Kodumarket Julge — Cart (Ostukorv)
 *
 * Structure (from approach3-flow-desktop.jsx, ApproachThreeCart):
 *   .km-cart                        — root wrap
 *     .km-cart__crumb               — "01 / 03 · KORV → KASSA → KINNITUS"
 *     .km-cart__hero                — "Sinu korv  4 toodet" (72px + italic + superscript)
 *     .km-cart__layout              — 2-col grid: 1fr / 380px
 *       .km-cart__main
 *         .km-cart__lines-header    — table header row
 *         .km-cart__line            — product row (6-col grid)
 *           .km-cart__n             — "01" Geist Mono
 *           .km-cart__toode         — thumb + brand-meta + title
 *           .km-cart__qty           — qty stepper
 *           .km-cart__unit          — unit price
 *           .km-cart__sum           — line total
 *           .km-cart__x             — remove
 *         .km-cart__actions         — continue / clear / save
 *         .km-cart__crosssell       — "Sageli lisatakse / Lisa komplekti"
 *       .km-cart__aside             — sticky column
 *         .km-cart-sumcard          — DARK ink card with totals
 *         .km-cart-coupon           — light bordered card with code input
 *     .km-cart--empty               — empty state
 *
 * Loaded only on is_cart() via functions.php.
 */

/* ============================================================
   ROOT
   ============================================================ */

/* GeneratePress wraps the page in .inside-article with 40px padding
   and additional max-width rules. We take over the full content area. */
.woocommerce-cart .inside-article,
body.woocommerce-cart .inside-article,
.page-template-default:has(.km-cart) .inside-article {
  padding: 0 !important;
  max-width: none !important;
}
.woocommerce-cart .site-content,
.woocommerce-cart .content-area,
.woocommerce-cart .site-main,
.woocommerce-cart article.page,
.woocommerce-cart .entry-content {
  max-width: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.km-cart {
  background: #fff;
  color: var(--km-ink);
  max-width: 1680px;
  margin: 0 auto;
  padding: 32px 48px 72px;
}

/* Defensive: any inline SVG inside cart must have an explicit size —
   without this, WordPress/GeneratePress resets can stretch SVGs to 100%
   of their parent because the author didn't set width/height attrs. */
.km-cart svg,
.km-cart-sumcard svg,
.km-cart-coupon svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  max-width: 100%;
}
/* Specific size overrides (must come AFTER the default above) */
.km-cart__qty-btn svg,
.km-cart-sumcard__banner svg { width: 12px; height: 12px; }
.km-cart-sumcard__cta svg   { width: 16px; height: 16px; }

/* Progress crumb */
.km-cart__crumb {
  font: 500 11px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--km-ink-4);
  margin-bottom: 14px;
}
.km-cart__crumb strong { color: var(--km-ink); font-weight: 500; }
.km-cart__crumb .km-cart__crumb-arrow { padding: 0 6px; color: var(--km-ink-4); }

/* ============================================================
   HERO — "Sinu korv 4 toodet"
   ============================================================ */
.km-cart__hero {
  font-size: 72px;
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: .95;
  margin: 0 0 40px;
  color: var(--km-ink);
}
.km-cart__hero em {
  font-family: "Instrument Serif", "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
}
.km-cart__hero-count {
  font-size: 24px;
  font-family: "Geist Mono", ui-monospace, monospace;
  color: var(--km-ink-4);
  letter-spacing: .04em;
  margin-left: 18px;
  vertical-align: super;
  font-weight: 400;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.km-cart__layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}
.km-cart__main { min-width: 0; }
.km-cart__aside {
  position: sticky;
  top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ============================================================
   LINES — 6-col grid table
   ============================================================ */
.km-cart__lines-header,
.km-cart__line {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 100px 88px 96px 36px;
  gap: 14px;
  align-items: center;
}
.km-cart__lines-header {
  padding: 12px 0;
  border-bottom: 1px solid var(--km-line);
  font: 500 10px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--km-ink-4);
}
.km-cart__lines-header > span:nth-child(5) { text-align: right; }

.km-cart__line {
  padding: 20px 0;
  border-bottom: 1px solid var(--km-line);
}

/* Col 1 — № */
.km-cart__n {
  font: 500 12px/1 "Geist Mono", ui-monospace, monospace;
  color: var(--km-ink-4);
}

/* Col 2 — Toode (thumb + meta + title) */
.km-cart__toode {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.km-cart__thumb {
  width: 72px;
  height: 72px;
  background: var(--km-surface-2);
  border-radius: 12px;
  padding: 8px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.km-cart__thumb img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.km-cart__toode-body { min-width: 0; flex: 1; }
.km-cart__brand {
  font: 500 11px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .06em;
  color: var(--km-ink-4);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.km-cart__title {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.3;
  margin: 0;
  color: var(--km-ink);
  text-wrap: pretty;
}
.km-cart__title a { color: inherit; text-decoration: none; }
.km-cart__title a:hover { color: var(--km-blue-800); }
.km-cart__variation {
  font: 500 11px/1.3 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  color: var(--km-ink-3);
  margin-top: 4px;
}
.km-cart__variation dl { margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.km-cart__variation dt { font-weight: 600; }
.km-cart__variation dd { margin: 0; }

/* Col 3 — Qty stepper */
.km-cart__qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--km-line);
  border-radius: 10px;
  height: 40px;
  width: 110px;
  overflow: hidden;
}
.km-cart__qty-btn {
  width: 36px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--km-ink);
  transition: background .12s ease;
  padding: 0;
}
.km-cart__qty-btn:hover { background: var(--km-surface-2); }
.km-cart__qty-btn:disabled { opacity: .35; cursor: not-allowed; }
.km-cart__qty-btn svg { width: 12px; height: 12px; }
.km-cart__qty-input {
  flex: 1;
  width: 38px;
  height: 40px;
  text-align: center;
  border: 0;
  background: transparent;
  font: 700 14px "Geist Mono", ui-monospace, monospace;
  color: var(--km-ink);
  -moz-appearance: textfield;
  padding: 0;
}
.km-cart__qty-input::-webkit-outer-spin-button,
.km-cart__qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Col 4 — unit price */
.km-cart__unit {
  font: 500 14px/1 "Geist Mono", ui-monospace, monospace;
  color: var(--km-ink-2);
}
.km-cart__unit del {
  display: block;
  color: var(--km-ink-4);
  font-size: 12px;
  margin-bottom: 2px;
}

/* Col 5 — line total */
.km-cart__sum {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: right;
  color: var(--km-ink);
}

/* Col 6 — remove */
.km-cart__x {
  color: var(--km-ink-4);
  cursor: pointer;
  background: transparent;
  border: 0;
  display: grid;
  place-items: center;
  padding: 4px;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  transition: color .15s ease, background .15s ease;
  text-decoration: none;
  font-size: 0; /* hide any inner text from WC */
  line-height: 1;
  /* WooCommerce adds content via CSS pseudo-elements on .remove — we
     stripped that class, but just in case any theme/plugin targets
     a[href*="remove_item"] we also kill its ::after: */
  text-indent: -9999px;
  overflow: hidden;
}
.km-cart__x::after { content: none !important; }
.km-cart__x::before {
  content: "×";
  font-size: 18px;
  line-height: 1;
  text-indent: 0;
  color: inherit;
  background: transparent !important;
  width: auto;
  height: auto;
  position: static;
  display: block;
}
.km-cart__x:hover { color: #B91C1C; background: #FEE2E2; }

/* ============================================================
   ACTIONS ROW — continue / clear / save
   ============================================================ */
.km-cart__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  flex-wrap: wrap;
  gap: 16px;
}
.km-cart__continue {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--km-ink-2);
  text-decoration: none;
  transition: color .15s ease, gap .15s ease;
}
.km-cart__continue:hover { color: var(--km-ink); gap: 12px; }
.km-cart__continue::before { content: "←"; font-size: 14px; }

.km-cart__actions-right { display: flex; gap: 10px; }
.km-cart__clear,
.km-cart__update {
  font: 500 12px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 10px 14px;
  cursor: pointer;
  border: 0;
  background: transparent;
  color: var(--km-ink-4);
  text-decoration: none;
  transition: color .15s ease;
}
.km-cart__clear:hover { color: #B91C1C; }
.km-cart__update {
  color: var(--km-ink);
  border: 1px solid var(--km-line);
  border-radius: 8px;
  transition: border-color .15s ease, background .15s ease;
}
.km-cart__update:hover { border-color: var(--km-ink); background: var(--km-surface-2); }
.km-cart__update[disabled] { opacity: .4; cursor: default; }

/* ============================================================
   CROSS-SELL — "Sageli lisatakse / Lisa komplekti"
   ============================================================ */
.km-cart__crosssell { margin-top: 48px; }
.km-cart__crosssell-kicker {
  font: 500 10px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--km-ink-4);
  margin-bottom: 10px;
}
.km-cart__crosssell-title {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.025em;
  margin: 0 0 20px;
  color: var(--km-ink);
}
.km-cart__crosssell-title em {
  font-family: "Instrument Serif", serif;
  font-style: italic;
  font-weight: 400;
}
.km-cart__crosssell-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}
/* Cross-sell uses .km-hp-card from home.css — just override grid */

/* ============================================================
   SUMMARY CARD — DARK ink block with totals
   ============================================================ */
.km-cart-sumcard {
  background: var(--km-ink);
  color: #fff;
  border-radius: 20px;
  padding: 24px;
}
.km-cart-sumcard__kicker {
  font: 500 10px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin-bottom: 8px;
}
.km-cart-sumcard__total {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  color: #fff;
}
.km-cart-sumcard__savings {
  font: 500 11px/1.2 "Geist Mono", ui-monospace, monospace;
  color: #10B981;
  margin-top: 4px;
}

.km-cart-sumcard__rows {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.km-cart-sumcard__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  color: rgba(255,255,255,.75);
  gap: 12px;
}
.km-cart-sumcard__row-value {
  font-family: "Geist Mono", ui-monospace, monospace;
  color: #fff;
  white-space: nowrap;
}
.km-cart-sumcard__row--green .km-cart-sumcard__row-value { color: #10B981; }

.km-cart-sumcard__hint {
  margin-top: 14px;
  padding: 10px 12px;
  font: 400 11px/1.4 "Geist Mono", ui-monospace, monospace;
  color: rgba(255,255,255,.55);
  letter-spacing: .02em;
}

.km-cart-sumcard__banner {
  margin-top: 18px;
  padding: 10px 12px;
  background: rgba(16,185,129,.12);
  border: 1px solid rgba(16,185,129,.3);
  border-radius: 10px;
  font: 500 11px/1.3 "Geist Mono", ui-monospace, monospace;
  color: #10B981;
  display: flex;
  align-items: center;
  gap: 8px;
}
.km-cart-sumcard__banner svg {
  flex-shrink: 0;
}

.km-cart-sumcard__cta {
  margin-top: 18px;
  width: 100%;
  background: #10B981;
  color: var(--km-ink);
  border: 0;
  border-radius: 12px;
  height: 54px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s ease, transform .1s ease;
}
.km-cart-sumcard__cta:hover { background: #0EA372; color: var(--km-ink); }
.km-cart-sumcard__cta:active { transform: translateY(1px); }
.km-cart-sumcard__cta svg {
  flex-shrink: 0;
}

.km-cart-sumcard__banks {
  margin-top: 14px;
  text-align: center;
  font: 500 10px/1 "Geist Mono", ui-monospace, monospace;
  color: rgba(255,255,255,.45);
  letter-spacing: .08em;
}

/* ============================================================
   COUPON CARD — light bordered below summary
   ============================================================ */
.km-cart-coupon {
  padding: 16px;
  border: 1px solid var(--km-line);
  border-radius: 14px;
  background: #fff;
}
.km-cart-coupon__label {
  font: 500 10px/1 "Geist Mono", ui-monospace, monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--km-ink-4);
  margin-bottom: 10px;
  display: block;
}
.km-cart-coupon__row {
  display: flex;
  gap: 8px;
}
.km-cart-coupon__input {
  flex: 1;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--km-line);
  border-radius: 8px;
  font: 500 13px "Geist Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: #fff;
  color: var(--km-ink);
  height: 42px;
  transition: border-color .15s ease;
}
.km-cart-coupon__input:focus { outline: none; border-color: var(--km-ink); }
.km-cart-coupon__input::placeholder { color: var(--km-ink-4); text-transform: uppercase; }
.km-cart-coupon__apply {
  background: var(--km-ink);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 0 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  height: 42px;
  white-space: nowrap;
  transition: background .12s ease;
}
.km-cart-coupon__apply:hover { background: #000; }

.km-cart-coupon__applied {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  background: rgba(16,185,129,.08);
  border-radius: 8px;
  font: 500 11px/1 "Geist Mono", ui-monospace, monospace;
  color: var(--km-green-700);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.km-cart-coupon__remove {
  background: transparent;
  border: 0;
  color: var(--km-ink-4);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px 6px;
  text-decoration: none;
}
.km-cart-coupon__remove:hover { color: #B91C1C; }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.km-cart--empty {
  max-width: 680px;
  margin: 60px auto;
  padding: 60px 24px 80px;
  text-align: center;
}
.km-cart--empty .km-cart__crumb {
  text-align: center;
  margin-bottom: 24px;
}
.km-cart--empty .km-cart__hero {
  font-size: clamp(56px, 9vw, 96px);
  margin-bottom: 20px;
}
.km-cart--empty p {
  font-size: 18px;
  line-height: 1.5;
  color: var(--km-ink-3);
  max-width: 420px;
  margin: 0 auto 32px;
  text-wrap: pretty;
}
.km-cart--empty .km-btn--primary {
  height: 56px;
  padding: 0 32px;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* ============================================================
   Notices (WC messages / errors) reskin
   ============================================================ */
.km-cart .woocommerce-message,
.km-cart .woocommerce-info,
.km-cart .woocommerce-error {
  border: 1px solid var(--km-line);
  background: var(--km-surface-2);
  border-radius: 12px;
  padding: 14px 18px;
  margin-bottom: 24px;
  font-size: 14px;
  color: var(--km-ink);
  list-style: none;
}
.km-cart .woocommerce-message { border-color: rgba(16,185,129,.3); background: rgba(16,185,129,.06); }
.km-cart .woocommerce-error { border-color: rgba(185,28,28,.3); background: #FEF2F2; color: #991B1B; }
.km-cart .woocommerce-message::before,
.km-cart .woocommerce-info::before,
.km-cart .woocommerce-error::before { display: none; }
.km-cart .woocommerce-message .button,
.km-cart .woocommerce-error .button { display: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .km-cart { padding: 28px 32px 60px; }
  .km-cart__layout { grid-template-columns: 1fr 340px; gap: 32px; }
  .km-cart__hero { font-size: 56px; }
  .km-cart__crosssell-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .km-cart__layout { grid-template-columns: 1fr; gap: 32px; }
  .km-cart__aside { position: static; order: 2; }
  .km-cart__main { order: 1; }
}

@media (max-width: 640px) {
  .km-cart { padding: 20px 16px 48px; }
  .km-cart__hero { font-size: 44px; margin-bottom: 28px; }
  .km-cart__hero-count { font-size: 16px; margin-left: 10px; }

  /* Stack rows into cards */
  .km-cart__lines-header { display: none; }
  .km-cart__line {
    grid-template-columns: 60px 1fr auto;
    grid-template-areas:
      "n    thumb info"
      ".    thumb info"
      "qty  qty   sum"
      "x    x     x";
    gap: 8px 12px;
    padding: 18px 0;
    position: relative;
    align-items: start;
  }
  .km-cart__n { grid-area: n; padding-top: 4px; }
  .km-cart__toode {
    grid-column: 2 / 4;
    grid-row: 1 / 3;
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 14px;
    align-items: start;
  }
  .km-cart__qty { grid-area: qty; justify-self: start; margin-top: 6px; }
  .km-cart__unit { display: none; } /* Hidden on mobile — line total is enough */
  .km-cart__sum { grid-area: sum; align-self: center; }
  .km-cart__x {
    position: absolute;
    top: 14px;
    right: 0;
    grid-area: x;
  }

  .km-cart__crosssell-grid { grid-template-columns: 1fr; }
  .km-cart__actions-right { margin-left: auto; }
  .km-cart-sumcard { padding: 22px; }
  .km-cart-sumcard__total { font-size: 28px; }
}