/* ==========================================================================
   Cart & checkout pages
   ========================================================================== */

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-7);
  align-items: start;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cart-line {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: var(--space-4);
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: #fff;
}
.cart-line-media {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, var(--slate-100), #E7ECF3);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cart-line-media img { width: 100%; height: 100%; object-fit: cover; }
.cart-line-media svg { width: 40%; height: 40%; color: var(--navy); opacity: 0.85; }
.cart-line-info { min-width: 0; }
.cart-line-source {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--color-text-muted);
}
.cart-line-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  margin: 2px 0 8px;
}
.cart-line-price { font-size: 14px; color: var(--color-text-muted); }
.cart-line-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}
.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.qty-stepper button {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--navy);
  border: none;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}
.qty-stepper button:hover { background: var(--slate-100); }
.qty-stepper button svg { width: 14px; height: 14px; }
.qty-stepper span {
  min-width: 28px;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
}
.cart-line-remove {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 13px;
}
.cart-line-remove:hover { color: var(--coral); }
.cart-line-remove svg { width: 15px; height: 15px; }
.cart-line-total {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--navy);
  font-size: 15px;
}

.cart-empty {
  text-align: center;
  padding: var(--space-9) var(--space-5);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
}
.cart-empty svg { width: 48px; height: 48px; color: var(--slate); margin: 0 auto var(--space-4); }
.cart-empty h2 { margin-bottom: var(--space-3); }
.cart-empty .btn { margin-top: var(--space-5); }

.cart-summary {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: #fff;
  position: sticky;
  top: 90px;
}
.cart-summary h2 { font-size: 1.15rem; margin-bottom: var(--space-5); }
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14.5px;
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
}
.cart-summary-row.total {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-3);
  padding-top: var(--space-4);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
}
.cart-summary .btn { margin-top: var(--space-5); }
.cart-summary-note {
  margin-top: var(--space-4);
  font-size: 12.5px;
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}
.cart-summary-note svg { width: 15px; height: 15px; color: var(--coral); flex-shrink: 0; margin-top: 1px; }

@media (max-width: 900px) {
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .cart-line { grid-template-columns: 64px 1fr; }
  .cart-line-media { width: 64px; height: 64px; }
  .cart-line-actions { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ---------------------------------------------------------------- checkout */
.checkout-summary {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  background: var(--color-bg-alt);
}
.checkout-summary-line {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: 14px;
}
.checkout-summary-line .name { color: var(--color-text); }
.checkout-summary-line .qty { color: var(--color-text-muted); }
.checkout-notice {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  background: #FFF7ED;
  border: 1px solid #FDE0C4;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
}
.checkout-notice svg { width: 20px; height: 20px; color: var(--coral); flex-shrink: 0; margin-top: 1px; }
.checkout-notice p { font-size: 13.5px; color: #7C4A17; }
.checkout-notice strong { color: #5A3410; }