/* =========================================================
   کفش ایوان | E1Shoes — استایل سبد خرید v1 (جدید)
   ========================================================= */

/* ============ CART LAYOUT ============ */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 900px) {
  .cart-layout {
    grid-template-columns: 1.6fr 1fr;
    gap: 32px;
    align-items: start;
  }
}

/* ============ CART TABLE ============ */
.cart-table {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.cart-row:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.cart-thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-soft);
  flex-shrink: 0;
}
.cart-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-info { min-width: 0; }
.cart-info h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.45;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cart-meta {
  font-size: .8rem;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cart-price {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent);
  white-space: nowrap;
}

.cart-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--text-muted);
  transition: all var(--t-fast);
  cursor: pointer;
  flex-shrink: 0;
}
.cart-remove:hover {
  background: var(--danger-soft);
  color: var(--danger);
}

/* ============ CART SUMMARY ============ */
.cart-summary {
  padding: 24px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: sticky;
  top: calc(var(--header-h) + 20px);
}

.cart-summary h2 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: .92rem;
  color: var(--text-soft);
}
.cart-summary-row strong {
  font-size: 1rem;
  color: var(--text);
}

.cart-summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  margin-top: 8px;
  border-top: 2px solid var(--border);
  font-size: 1rem;
  font-weight: 700;
}
.cart-summary-total strong {
  font-size: 1.3rem;
  color: var(--accent);
  font-weight: 900;
}

.cart-summary-note {
  padding: 12px 14px;
  background: var(--accent-soft);
  border-right: 3px solid var(--accent);
  border-radius: var(--radius);
  font-size: .82rem;
  color: var(--text-soft);
  line-height: 1.7;
  margin: 12px 0 18px;
}

.cart-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cart-actions .btn { width: 100%; }

/* ============ CART EMPTY ============ */
.cart-empty {
  text-align: center;
  padding: 60px 24px;
  background: var(--bg-soft);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
}
.cart-empty .empty-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
  line-height: 1;
}
.cart-empty h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.cart-empty p {
  color: var(--text-soft);
  font-size: .92rem;
  margin-bottom: 24px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ============ QTY CONTROL ============ */
.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: #fff;
}
.qty-btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-soft);
  background: transparent;
  transition: background var(--t-fast), color var(--t-fast);
  cursor: pointer;
}
.qty-btn:hover {
  background: var(--accent-soft);
  color: var(--accent);
}
.qty-btn:disabled { opacity: .4; cursor: not-allowed; }
.qty-value {
  min-width: 36px;
  text-align: center;
  font-weight: 700;
  font-size: .92rem;
  color: var(--text);
  padding: 0 4px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 600px) {
  .cart-row {
    grid-template-columns: 64px 1fr;
    gap: 12px;
    padding: 12px;
  }
  .cart-thumb { width: 64px; height: 64px; }
  .cart-price {
    grid-column: 1 / -1;
    text-align: left;
    padding-top: 8px;
    border-top: 1px solid var(--border);
  }
  .cart-summary { position: static; padding: 20px; }
  .cart-summary-total strong { font-size: 1.15rem; }
}