/* Cart & checkout — matches homepage design tokens */

.tc-store-page {
  font-family: var(--tc-font, 'Inter', system-ui, sans-serif);
  color: var(--tc-text, #111827);
  background: var(--tc-bg, #fafafa);
  min-height: 60vh;
}

.tc-store-wrap {
  width: min(880px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.tc-store-title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.tc-store-lead {
  margin: 0 0 2rem;
  color: var(--tc-muted, #6b7280);
  font-size: 1.05rem;
}

.tc-store-card {
  background: #fff;
  border: 1px solid var(--tc-border, #e5e7eb);
  border-radius: var(--tc-radius-lg, 16px);
  box-shadow: var(--tc-shadow, 0 4px 24px rgba(15, 23, 42, 0.06));
  overflow: hidden;
}

.tc-store-card + .tc-store-card {
  margin-top: 1.25rem;
}

.tc-store-card-head {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--tc-border, #e5e7eb);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tc-muted, #6b7280);
}

.tc-store-card-body {
  padding: 1.25rem;
}

.tc-cart-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 1rem 1.25rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid #f3f4f6;
}

.tc-cart-row:last-of-type {
  border-bottom: none;
}

.tc-cart-product {
  font-weight: 600;
  color: var(--tc-text, #111827);
}

.tc-cart-price {
  color: var(--tc-muted, #6b7280);
  white-space: nowrap;
}

.tc-cart-qty-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.tc-cart-qty-form input {
  width: 4rem;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--tc-border, #e5e7eb);
  border-radius: 8px;
  font: inherit;
  text-align: center;
}

.tc-cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0 0;
  margin-top: 0.5rem;
  border-top: 2px solid var(--tc-text, #111827);
  font-size: 1.15rem;
  font-weight: 700;
}

.tc-store-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  margin-top: 1.75rem;
}

.tc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.tc-btn:hover {
  transform: translateY(-1px);
}

.tc-btn-primary {
  background: var(--tc-accent, #2563eb);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.tc-btn-primary:hover {
  background: var(--tc-accent-hover, #1d4ed8);
  color: #fff;
}

.tc-btn-secondary {
  background: #fff;
  color: var(--tc-text, #111827);
  border-color: var(--tc-border, #e5e7eb);
}

.tc-btn-secondary:hover {
  background: #f9fafb;
  color: var(--tc-text, #111827);
}

.tc-btn-ghost {
  background: transparent;
  color: var(--tc-muted, #6b7280);
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

.tc-btn-ghost:hover {
  color: #dc2626;
}

.tc-checkout-steps {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.tc-checkout-step {
  flex: 1;
  padding: 0.65rem 0.75rem;
  border-radius: 999px;
  background: #f3f4f6;
  color: var(--tc-muted, #6b7280);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
}

.tc-checkout-step.is-active {
  background: var(--tc-accent-soft, #eff6ff);
  color: var(--tc-accent, #2563eb);
}

.tc-form-grid {
  display: grid;
  gap: 1rem;
}

.tc-form-grid-2 {
  grid-template-columns: 1fr 1fr;
}

.tc-field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--tc-text, #111827);
}

.tc-field input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--tc-border, #e5e7eb);
  border-radius: 10px;
  font: inherit;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.tc-field input:focus {
  outline: none;
  border-color: var(--tc-accent, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.tc-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--tc-muted, #6b7280);
}

@media (max-width: 640px) {
  .tc-cart-row {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .tc-form-grid-2 {
    grid-template-columns: 1fr;
  }

  .tc-store-actions {
    flex-direction: column;
  }

  .tc-store-actions .tc-btn {
    width: 100%;
  }
}