/* ============================================================
   PrintYouth — cart, checkout, order confirmation
   ============================================================ */

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

/* ---------- Cart header ---------- */
.cart-head { padding-top: 4px; margin-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.cart-head__badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.6875rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 1, 64, 0.08);
  color: var(--crimson);
}
.cart-head__title { font-size: clamp(2.25rem, 5vw, 3.5rem); margin-top: 14px; }
.cart-head__sub { margin-top: 10px; font-size: 1rem; color: var(--ink-soft); }

/* ---------- Cart lines ---------- */
.cart-lines { display: flex; flex-direction: column; gap: 12px; }

.line {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.line:hover { border-color: var(--line-strong); box-shadow: var(--lift-1); }

.line__media {
  position: relative;
  width: 100px; height: 100px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bone);
  border: 1px solid var(--line);
}
.line__media img { width: 100%; height: 100%; object-fit: cover; }
.line__media-badge {
  position: absolute; right: 6px; bottom: 6px;
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: #fff;
  color: var(--crimson);
  box-shadow: var(--lift-1);
}

.line__body { min-width: 0; }
.line__cat { font-size: 0.6875rem; font-weight: 800; letter-spacing: 0.08em; color: var(--crimson); }
.line__name {
  display: block;
  font-size: 1.0625rem;
  font-weight: 800;
  line-height: 1.3;
  margin-top: 6px;
  color: var(--ink);
}
.line__name:hover { color: var(--crimson); }
.line__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.line__chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.75rem; font-weight: 600; color: var(--ink-soft);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  background: rgba(9,9,11,0.045);
}

.line__end { display: flex; align-items: center; gap: 14px; }
.line__price { font-size: 1.125rem; font-weight: 900; white-space: nowrap; }
.line__remove {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(255,1,64,0.08);
  color: var(--crimson);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.line__remove:hover { background: var(--crimson); color: #fff; transform: scale(1.06); }

/* ---------- Promo banner ---------- */
.cart-promo {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-top: 8px;
  padding: 18px 22px;
  border-radius: var(--radius-lg);
  background: rgba(255, 1, 64, 0.05);
}
.cart-promo__icon {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--crimson);
  color: #fff;
}
.cart-promo__body { flex: 1; min-width: 200px; display: flex; flex-direction: column; gap: 4px; }
.cart-promo__body b { font-size: 0.9375rem; font-weight: 800; color: var(--ink); }
.cart-promo__body span { font-size: 0.8125rem; color: var(--ink-soft); }
.cart-promo__link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.875rem; font-weight: 800; color: var(--crimson);
  white-space: nowrap;
  flex-shrink: 0;
  transition: opacity .18s var(--ease);
}
.cart-promo__link:hover { opacity: 0.7; }

/* ---------- Empty cart ---------- */
.cart-empty__dot { color: var(--crimson); }
.cart-empty__lede { margin-top: 12px; font-size: 1rem; color: var(--ink-soft); }

.cart-empty {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: clamp(3rem, 7vw, 5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper);
  overflow: hidden;
}
.cart-empty__main {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(1.75rem, 4vw, 3.5rem);
}
.cart-empty__art { width: 100%; max-width: 320px; margin: 0 auto; display: block; }
.cart-empty__body { text-align: left; }
.cart-empty__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; margin-bottom: 18px;
  border-radius: 50%;
  background: rgba(255, 1, 64, 0.08);
  color: var(--crimson);
}
.cart-empty__body h2 { font-size: clamp(1.5rem, 3.4vw, 2.1875rem); }
.cart-empty__body h2 span { color: var(--crimson); }
.cart-empty__body p { margin-top: 14px; font-size: 0.9375rem; color: var(--ink-soft); max-width: 40ch; }
.cart-empty__body .btn { margin-top: 24px; }

.cart-empty__trust {
  list-style: none; margin: 0;
  padding: clamp(1.25rem, 3vw, 1.75rem) clamp(1.75rem, 4vw, 3.5rem);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.cart-empty__trust li { display: flex; align-items: center; gap: 12px; }
.cart-empty__trust .icon { color: var(--crimson); flex-shrink: 0; }
.cart-empty__trust b { display: block; font-size: 0.875rem; font-weight: 800; color: var(--ink); }
.cart-empty__trust li > span > span { display: block; font-size: 0.75rem; color: var(--ink-faint); margin-top: 2px; }

/* ---------- Summary ---------- */
.summary {
  position: sticky;
  top: 92px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 30px);
  box-shadow: var(--lift-2);
}
.summary__head { display: flex; align-items: center; gap: 14px; }
.summary__head-icon {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: var(--radius);
  background: rgba(255, 1, 64, 0.08);
  color: var(--crimson);
}
.summary__title { font-size: 1.0625rem; font-weight: 800; color: var(--ink); }
.summary__head-sub { display: block; font-size: 0.8125rem; color: var(--ink-faint); margin-top: 2px; }
.summary__free { display: inline-flex; align-items: center; gap: 5px; color: var(--verified); font-weight: 700; }
.summary__lines { margin: 22px 0 0; display: grid; gap: 0; }
.summary__lines > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.875rem;
}
.summary__lines dt { margin: 0; color: var(--ink-soft); }
.summary__lines dd { margin: 0; }

.summary__total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  margin-top: 4px;
  font-weight: 500;
}
.summary__total span:last-child { font-size: 1.6rem; letter-spacing: -0.02em; }

.input-icon { position: relative; }
.input-icon .icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--ink-faint); pointer-events: none; }
.input-icon .input { padding-left: 42px; }

.summary__trust {
  list-style: none;
  margin: 20px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}
.summary__trust li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.75rem;
  color: var(--ink-soft);
}
.summary__trust svg { color: var(--verified); flex-shrink: 0; }

/* ---------- Receipt / download ---------- */
.receipt {
  text-align: center;
  padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3rem, 7vw, 5rem);
}
.receipt__mark {
  width: 62px; height: 62px;
  border-radius: 50%;
  background: var(--verified);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 0 10px 30px -8px rgba(46,106,74,0.5);
}
.receipt__mark--fail { background: var(--signal); box-shadow: 0 10px 30px -8px rgba(179,58,27,0.5); }
.receipt__title { font-size: clamp(1.6875rem, 5vw, 2.8875rem); margin: 14px auto 18px; max-width: 16ch; }

.dl-list {
  margin-top: clamp(2rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.dl-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--lift-1);
}
.dl-row__media {
  width: 64px; height: 64px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bone);
  border: 1px solid var(--line);
}
.dl-row__media img { width: 100%; height: 100%; object-fit: cover; }
.dl-row__body { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.dl-row__name { font-size: 0.9375rem; font-weight: 500; line-height: 1.3; }
.dl-row__meta { font-size: 0.6875rem; color: var(--ink-faint); }

.receipt__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
  gap: 18px;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--line-strong);
  text-align: left;
}
.receipt__meta > div { display: flex; flex-direction: column; gap: 5px; }
.receipt__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.receipt__meta .mono { font-size: 0.875rem; }

.receipt__next {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: clamp(2rem, 4vw, 2.5rem);
  border-top: 1px solid var(--line);
}
.receipt__next h2 { font-family: 'Instrument Serif', Georgia, serif; font-size: 1.1875rem; }
.receipt__next p {
  margin-top: 12px;
  font-size: 0.9375rem;
  color: var(--ink-soft);
  max-width: 54ch;
  margin-inline: auto;
}
.receipt__help { margin-top: 32px; font-size: 0.8125rem; color: var(--ink-faint); }

.fail-list {
  list-style: none;
  margin: 18px auto 0;
  padding: 0;
  max-width: 46ch;
  text-align: left;
  display: grid;
  gap: 10px;
}
.fail-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  color: var(--ink-soft);
}
.fail-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.62em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ink-faint);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .summary { position: static; }

  .cart-empty__main { grid-template-columns: 1fr; text-align: center; }
  .cart-empty__body { text-align: center; }
  .cart-empty__body p { margin-inline: auto; }
  .cart-empty__icon { margin-inline: auto; }
}
@media (max-width: 560px) {
  .cart-head__title { font-size: 1.9875rem; }

  .line { grid-template-columns: 64px minmax(0, 1fr); }
  .line__media { width: 64px; height: 64px; }
  .line__media-badge { width: 20px; height: 20px; right: 4px; bottom: 4px; }
  .line__end { grid-column: 1 / -1; justify-content: space-between; }
  .dl-row { grid-template-columns: 52px minmax(0, 1fr); }
  .dl-row__media { width: 52px; height: 52px; }
  .dl-row .btn { grid-column: 1 / -1; }

  .cart-promo { flex-direction: column; align-items: flex-start; text-align: left; }
  .cart-promo__link { align-self: flex-start; }

  .cart-empty__trust { grid-template-columns: repeat(2, 1fr); }
}