/* ═══════════════════════════════════════════════════════════════════════════
   cart.css — Pehrawa Boutique Cart Drawer Styles
   Design system: --ink, --gold, --cream, --parchment, --green-deep, --serif, --sans
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Cart Overlay ─────────────────────────────────────────────────────── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cart-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* ─── Cart Drawer ──────────────────────────────────────────────────────── */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100%;
  background: var(--cream);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  box-shadow: -8px 0 30px rgba(0,0,0,0.12);
}
.cart-drawer.is-open {
  transform: translateX(0);
}

/* ─── Header ───────────────────────────────────────────────────────────── */
.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(184,137,47,0.25);
}
.cart-drawer-header h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}
.cart-drawer-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 1.5rem;
  color: var(--ink-soft);
  background: rgba(0,0,0,0.04);
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.cart-drawer-close:hover {
  background: rgba(0,0,0,0.08);
}

/* ─── Items Container (scrollable) ─────────────────────────────────────── */
.cart-drawer-items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
}

/* ─── Cart Item ────────────────────────────────────────────────────────── */
.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(184,137,47,0.15);
  position: relative;
}
.cart-item:last-child {
  border-bottom: none;
}
.cart-item-img {
  width: 80px;
  height: 80px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--gold-light);
  background: rgba(255,255,255,0.5);
  flex-shrink: 0;
}
.cart-item-details {
  flex: 1;
  min-width: 0;
}
.cart-item-name {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0.2rem;
  line-height: 1.2;
}
.cart-item-meta {
  font-family: var(--sans);
  font-size: 0.75rem;
  color: var(--ink-soft);
  margin-bottom: 0.35rem;
}
.cart-item-price {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.005em;
  font-variant-numeric: tabular-nums lining-nums;
  margin-bottom: 0.4rem;
}

/* ─── Quantity Controls ────────────────────────────────────────────────── */
.cart-item-qty {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid rgba(184,137,47,0.3);
  border-radius: 6px;
  overflow: hidden;
}
.cart-qty-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--ink);
  background: rgba(255,255,255,0.6);
  transition: background 0.15s;
  border: none;
  cursor: pointer;
}
.cart-qty-btn:hover {
  background: rgba(184,137,47,0.1);
}
.cart-item-qty span {
  min-width: 28px;
  text-align: center;
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}

/* ─── Remove Button ────────────────────────────────────────────────────── */
.cart-item-remove {
  position: absolute;
  top: 1rem;
  right: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 1.1rem;
  color: var(--ink-soft);
  background: none;
  transition: color 0.2s, background 0.2s;
  border: none;
  cursor: pointer;
}
.cart-item-remove:hover {
  color: #c0392b;
  background: rgba(192,57,43,0.08);
}

/* ─── Summary Section (sticky at bottom) ───────────────────────────────── */
.cart-drawer-summary {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid rgba(184,137,47,0.25);
  background: rgba(245,234,208,0.95);
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}
.cart-summary-total {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
  font-variant-numeric: tabular-nums lining-nums;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(184,137,47,0.25);
}

/* ─── Checkout Button ──────────────────────────────────────────────────── */
.cart-checkout-btn {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--cream);
  background: linear-gradient(180deg, var(--green-mid) 0%, var(--green-deep) 100%);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 0.95rem;
  margin-top: 1rem;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(29,64,40,0.25);
  transition: transform 0.2s, filter 0.2s;
}
.cart-checkout-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

/* ─── Continue Shopping ────────────────────────────────────────────────── */
.cart-continue-btn {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-soft);
  background: none;
  border: none;
  padding: 0.7rem;
  margin-top: 0.5rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ─── Empty State ──────────────────────────────────────────────────────── */
.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
  flex: 1;
}
.cart-empty p {
  font-family: var(--serif);
  font-size: 1.2rem;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}
.cart-browse-btn {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--cream);
  background: linear-gradient(180deg, var(--green-mid) 0%, var(--green-deep) 100%);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  transition: transform 0.2s;
}
.cart-browse-btn:hover {
  transform: translateY(-1px);
}

/* ─── Nav Cart Button + Badge ──────────────────────────────────────────── */
.cart-nav-btn {
  position: relative;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--ink);
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}
.cart-nav-btn:hover {
  color: var(--gold-deep);
}
.cart-badge {
  position: absolute;
  top: 2px;
  right: 0;
  min-width: 18px;
  height: 18px;
  background: #c0392b;
  color: #fff;
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  pointer-events: none;
}

/* ─── Toast Notification ───────────────────────────────────────────────── */
.cart-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--green-deep);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
  z-index: 10001;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}
.cart-toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .cart-drawer {
    width: 100%;
  }
  .cart-drawer-header {
    padding: 1rem;
  }
  .cart-drawer-items {
    padding: 0.75rem 1rem;
  }
  .cart-drawer-summary {
    padding: 1rem;
  }
  .cart-item-img {
    width: 64px;
    height: 64px;
  }
}