/* ═══════════════════════════════════════════════
   CART PAGE
   cart.css
═══════════════════════════════════════════════ */

.cart-page {
  min-height: 100vh;
  padding: var(--space-2xl) 0 var(--space-4xl);
}

.cart-page__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--clr-grey-200);
}

.cart-page__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  letter-spacing: 0.02em;
  color: var(--clr-dark);
  line-height: 1;
}

.cart-page__count {
  font-size: 0.875rem;
  color: var(--clr-grey-400);
}

/* ── LAYOUT ── */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-2xl);
  align-items: start;
}

/* ── CART ITEMS ── */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--clr-grey-100);
  align-items: start;
  animation: cartItemIn var(--dur-base) var(--ease-out);
}

.cart-item:first-child {
  border-top: 1px solid var(--clr-grey-100);
}

@keyframes cartItemIn {
  from { opacity: 0; transform: translateX(-10px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Thumbnail */
.cart-item__thumb {
  width: 100px;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--clr-warm);
  flex-shrink: 0;
  position: relative;
}

.cart-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.cart-item__thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-grey-300);
}

/* Info */
.cart-item__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  min-width: 0;
}

.cart-item__qty-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.cart-item__qty-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--clr-grey-500);
  white-space: nowrap;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.cart-item__badges {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.cart-item__name {
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-dark);
  line-height: 1.3;
}

/* Size selector in cart */
.cart-item__size-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.cart-item__size-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--clr-grey-500);
  white-space: nowrap;
}

.cart-item__sizes {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.cart-size-btn {
  min-width: 36px;
  height: 32px;
  padding: 0 6px;
  border: 1.5px solid var(--clr-grey-200);
  border-radius: var(--radius-sm);
  background: var(--clr-white);
  color: var(--clr-dark);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--dur-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-size-btn:hover { border-color: var(--clr-dark); }

.cart-size-btn.active {
  border-color: var(--clr-pitch);
  background: var(--clr-pitch);
  color: var(--clr-amber);
}

/* Qty controls */
.qty-btn {
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--clr-grey-200);
  border-radius: var(--radius-sm);
  background: var(--clr-white);
  color: var(--clr-dark);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-fast);
  line-height: 1;
  font-family: var(--font-body);
}

.qty-btn:hover {
  border-color: var(--clr-pitch);
  background: var(--clr-warm);
}

.qty-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.qty-value {
  min-width: 28px;
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--clr-dark);
}

/* Price + remove */
.cart-item__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-sm);
  padding-top: 2px;
}

.cart-item__price {
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-dark);
  white-space: nowrap;
}

.cart-item__remove {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--clr-grey-400);
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
  padding: 0;
  transition: color var(--dur-fast);
  white-space: nowrap;
}

.cart-item__remove:hover { color: #DC2626; }

/* ── ORDER SUMMARY ── */
.cart-summary {
  background: var(--clr-warm);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--navbar-h) + var(--space-lg));
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-summary__title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-dark);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--clr-grey-200);
}

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

.cart-summary__row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--clr-grey-500);
}

.cart-summary__delivery {
  font-size: 0.8125rem;
  color: var(--clr-grey-400);
  font-style: italic;
}

.cart-summary__total {
  display: flex;
  justify-content: space-between;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--clr-dark);
  padding-top: var(--space-md);
  border-top: 1px solid var(--clr-grey-200);
}

.cart-summary__note {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--clr-grey-400);
  text-align: center;
}

/* Trust signals */
.cart-summary__trust {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--clr-grey-200);
  border-bottom: 1px solid var(--clr-grey-200);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--clr-grey-500);
}

.trust-item svg { color: var(--clr-amber); flex-shrink: 0; }

.cart-summary__continue {
  font-size: 0.875rem;
  color: var(--clr-grey-400);
  text-align: center;
  display: block;
  transition: color var(--dur-fast);
}

.cart-summary__continue:hover { color: var(--clr-dark); }

/* ── EMPTY CART ── */
.cart-empty {
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.cart-empty__icon {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  background: var(--clr-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-grey-300);
  margin-bottom: var(--space-sm);
}

.cart-empty__title {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.02em;
  color: var(--clr-dark);
}

.cart-empty__desc {
  font-size: 0.9375rem;
  color: var(--clr-grey-500);
  max-width: 360px;
  line-height: 1.6;
}

/* ═══ DELIVERY FORM ═══════════════════════════ */
.delivery-form {
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  background: #fdf8ec;
  border: 1px solid #f0e6d0;
  border-radius: var(--radius-md);
}

.delivery-form__group {
  border: none;
  padding: 0;
  margin: 0;
}

.delivery-form__legend {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-dark);
  margin-bottom: var(--space-md);
  padding: 0;
  display: block;
}

.delivery-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: var(--space-md);
}

.delivery-form__field:last-of-type {
  margin-bottom: var(--space-sm);
}

.delivery-form__label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-dark);
}

.delivery-form__input,
.delivery-form__textarea {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--clr-grey-300);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--clr-dark);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

.delivery-form__input:focus,
.delivery-form__textarea:focus {
  outline: none;
  border-color: var(--clr-amber);
  box-shadow: 0 0 0 2px rgba(247, 165, 0, 0.1);
}

.delivery-form__input::placeholder,
.delivery-form__textarea::placeholder {
  color: var(--clr-grey-400);
}

.delivery-form__textarea {
  resize: vertical;
  min-height: 60px;
  font-size: 0.9rem;
  line-height: 1.4;
}

.delivery-form__hint {
  font-size: 0.75rem;
  color: var(--clr-grey-500);
  margin-top: 0.25rem;
}