/* ==================================================
   GALILE — cart-shop.css
   صفحه سبد خرید
   ================================================== */

/* ============================================
   ۱. صفحه سبد
   ============================================ */
.cart-page {
  padding: 140px 0 80px;
  background: var(--bg);
  min-height: 70vh;
}

/* ============================================
   ۲. هدر صفحه
   ============================================ */
.cart-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.cart-header-info {
  text-align: right;
}

.cart-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  line-height: 1.3;
}

.cart-subtitle {
  font-size: 13.5px;
  color: var(--text-soft);
}

.cart-subtitle span {
  font-weight: 700;
  color: var(--ink);
}

.cart-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-soft);
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: all 0.3s var(--ease);
  white-space: nowrap;
}

.cart-back-link:hover {
  color: var(--gold);
  border-color: var(--gold);
  gap: 12px;
}

.cart-back-link i {
  font-size: 12px;
  transition: transform 0.3s var(--ease);
}

.cart-back-link:hover i {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .cart-page {
    padding: 110px 0 60px;
  }
  .cart-header {
    margin-bottom: 28px;
    padding-bottom: 18px;
    gap: 14px;
  }
}

/* ============================================
   ۳. Layout: لیست + خلاصه
   ============================================ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: flex-start;
}

@media (max-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ============================================
   ۴. کارت محصول در سبد
   ============================================ */
.cart-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-item {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 20px;
  padding: 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all 0.3s var(--ease);
  align-items: center;
}

.cart-item:hover {
  border-color: rgba(184, 154, 90, 0.3);
  box-shadow: var(--shadow-md);
}

/* تصویر */
.cart-item-image {
  width: 110px;
  height: 110px;
  border-radius: var(--radius-sm);
  background: var(--bg-alt);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  position: relative;
  flex-shrink: 0;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
}

.cart-item-image i {
  font-size: 38px;
  opacity: 0.45;
}

/* اطلاعات */
.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.cart-item-name {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cart-item-code {
  font-size: 11px;
  color: var(--text-faint);
  font-family: var(--ff-en);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cart-item-meta {
  font-size: 12px;
  color: var(--text-soft);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cart-item-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.cart-item-meta i {
  font-size: 10px;
  color: var(--gold);
}

/* قیمت واحد */
.cart-item-unit-price {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 2px;
}

/* اکشن‌ها (سمت چپ) */
.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  flex-shrink: 0;
}

/* قیمت نهایی */
.cart-item-total {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  text-align: left;
}

.cart-item-total small {
  font-size: 10.5px;
  font-weight: 400;
  color: var(--text-soft);
  margin-right: 2px;
}

/* دکمه حذف */
.cart-item-remove {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-alt);
  border: none;
  color: var(--text-soft);
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s var(--ease);
}

.cart-item-remove:hover {
  background: rgba(230, 57, 70, 0.12);
  color: #e63946;
}

/* کنترل تعداد */
.cart-item-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: var(--bg);
}

.cart-item-qty button {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--ink);
  font-size: 15px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s var(--ease);
  font-family: inherit;
}

.cart-item-qty button:hover {
  background: var(--gold-soft);
  color: var(--gold);
}

.cart-item-qty button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.cart-item-qty .qty-value {
  min-width: 32px;
  text-align: center;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  padding: 0 4px;
  user-select: none;
}

@media (max-width: 768px) {
  .cart-item {
    grid-template-columns: 90px 1fr;
    grid-template-areas:
      "image info"
      "actions actions";
    gap: 14px;
    padding: 14px;
  }

  .cart-item-image {
    grid-area: image;
    width: 90px;
    height: 90px;
  }

  .cart-item-info {
    grid-area: info;
  }

  .cart-item-actions {
    grid-area: actions;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px dashed var(--border);
    width: 100%;
  }

  .cart-item-name {
    font-size: 13px;
  }

  .cart-item-total {
    font-size: 14px;
  }
}

/* ============================================
   ۵. خلاصه سفارش
   ============================================ */
.cart-summary {
  position: sticky;
  top: 100px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.summary-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text-soft);
  padding: 8px 0;
}

.summary-row span:last-child {
  color: var(--ink);
  font-weight: 500;
  text-align: left;
}

.summary-row.discount span:last-child {
  color: #e63946;
}

.summary-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

.summary-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
  padding: 8px 0 4px;
}

.summary-total span:last-child {
  font-size: 18px;
  font-weight: 700;
  color: var(--gold);
  text-align: left;
}

/* دکمه اصلی */
.summary-cta {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

.summary-note {
  margin-top: 14px;
  font-size: 11.5px;
  color: var(--text-faint);
  line-height: 1.7;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.summary-note i {
  color: var(--gold);
  font-size: 12px;
  margin-top: 3px;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .cart-summary {
    position: static;
  }
}

/* ============================================
   ۶. حالت سبد خالی
   ============================================ */
.cart-empty {
  text-align: center;
  padding: 80px 20px;
  max-width: 480px;
  margin: 0 auto;
}

.cart-empty-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: var(--gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 42px;
  opacity: 0.7;
}

.cart-empty h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}

.cart-empty p {
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 28px;
  line-height: 1.8;
}

.cart-empty .btn {
  display: inline-flex;
}

/* ============================================
   ۷. نوتیفیکیشن کوچک (برای وقتی تعداد کم می‌شه)
   ============================================ */
.cart-shop-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 22px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.4s var(--ease);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 320px;
}

.cart-shop-toast i {
  color: var(--gold);
}

.cart-shop-toast.show {
  transform: translateY(0);
  opacity: 1;
}

@media (max-width: 480px) {
  .cart-shop-toast {
    bottom: 16px;
    right: 16px;
    left: 16px;
    max-width: none;
    font-size: 12px;
  }
}