/* ═══════════════════════════════════════════════════════════════
   cart.css - Shopping cart styles for Sherman Art Works
   Sprint 18
   ═══════════════════════════════════════════════════════════════ */

/* ── NAV CART BUTTON ──────────────────────────────────────────── */
.cart-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem 0.5rem;
  color: var(--dark);
  transition: color 0.2s;
  flex-shrink: 0;
}
.cart-icon-btn:hover { color: var(--gold); }

.cart-count {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--brown);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  letter-spacing: 0;
  pointer-events: none;
}
html[dir="rtl"] .cart-count { right: auto; left: 0; }

/* ── OVERLAY ──────────────────────────────────────────────────── */
.cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1200;
}
.cart-overlay.open { display: block; }

/* ── DRAWER ───────────────────────────────────────────────────── */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(400px, 100vw);
  background: var(--bg);
  z-index: 1201;
  display: flex;
  flex-direction: column;
  transform: translateX(110%);
  transition: transform 0.3s ease;
  box-shadow: -4px 0 32px rgba(0, 0, 0, 0.14);
}
.cart-drawer.open { transform: translateX(0); }

html[dir="rtl"] .cart-drawer {
  right: auto;
  left: 0;
  transform: translateX(-110%);
  box-shadow: 4px 0 32px rgba(0, 0, 0, 0.14);
}
html[dir="rtl"] .cart-drawer.open { transform: translateX(0); }

/* ── DRAWER HEADER ────────────────────────────────────────────── */
.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-drawer-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin: 0;
}
.cart-header-count {
  background: var(--brown);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.1em 0.5em;
  border-radius: 9px;
  min-width: 1.4em;
  text-align: center;
}
.cart-close-btn {
  background: none;
  border: none;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  color: var(--dark);
  padding: 0.2rem 0.4rem;
  opacity: 0.55;
  transition: opacity 0.15s;
}
.cart-close-btn:hover { opacity: 1; }

/* ── ITEMS LIST ───────────────────────────────────────────────── */
.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 1.25rem;
}

.cart-empty {
  text-align: center;
  color: var(--brown);
  padding: 3rem 1rem;
  font-size: 0.95rem;
}

.cart-item {
  display: flex;
  gap: 0.9rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--border);
}
.cart-item:last-child { border-bottom: none; }

.cart-item-thumb {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.cart-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
  min-width: 0;
}

.cart-item-name {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-price {
  font-size: 0.84rem;
  color: var(--brown);
  font-weight: 700;
}

.cart-price-alt {
  font-weight: 400;
  font-size: 0.78em;
  color: var(--footer-text);
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.3rem;
}

.cart-qty-btn {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--border);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: var(--dark);
  transition: background 0.15s, color 0.15s;
}
.cart-qty-btn:hover { background: var(--gold); color: var(--dark); }

.cart-qty-val {
  font-size: 0.88rem;
  font-weight: 600;
  min-width: 1.5rem;
  text-align: center;
  color: var(--dark);
}

.cart-remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.3rem;
  color: var(--footer-text);
  margin-left: auto;
  transition: color 0.15s;
  display: flex;
  align-items: center;
  border-radius: 3px;
}
.cart-remove-btn:hover { color: #c0392b; }
html[dir="rtl"] .cart-remove-btn { margin-left: 0; margin-right: auto; }

/* ── DRAWER FOOTER ────────────────────────────────────────────── */
.cart-drawer-footer {
  padding: 1rem 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  padding-bottom: 0.25rem;
}
.cart-total-price { color: var(--brown); }

.cart-checkout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--green);
  color: #111;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  transition: filter 0.2s;
  font-family: var(--ff-body);
}
.cart-checkout-btn:hover { filter: brightness(1.08); color: #111; }

.cart-view-full-btn {
  text-align: center;
  font-size: 0.82rem;
  color: var(--brown);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cart-view-full-btn:hover { color: var(--dark); }

/* ── PRODUCT CARD - ADD TO CART BUTTON ────────────────────────── */
.btn-cart {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
  background: var(--gold);
  color: var(--dark);
  border: none;
  border-radius: 6px;
  padding: 0.55rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--ff-body);
  transition: background 0.2s, color 0.2s, transform 0.1s;
  letter-spacing: 0.02em;
}
.btn-cart:hover { background: var(--brown); color: #fff; }
.btn-cart:active { transform: scale(0.97); }

/* Makes card actions stack: cart on top, detail+order below */
.product-card-actions {
  flex-direction: column;
  gap: 0.45rem;
}
.product-card-secondary-actions {
  display: flex;
  gap: 0.4rem;
}
.product-card-secondary-actions .btn-details { flex: 1; }
.product-card-secondary-actions .btn-order   { flex: 1; }

/* ── MODAL - ADD TO CART CTA ──────────────────────────────────── */
.modal-cta.cart-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--gold);
  color: var(--dark);
  border: none;
  border-radius: 8px;
  padding: 0.8rem 1.25rem;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--ff-body);
  width: 100%;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}
.modal-cta.cart-cta:hover { background: var(--brown); color: #fff; }

/* ── CHECKOUT PAGE ────────────────────────────────────────────── */
.checkout-section {
  max-width: 700px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 5rem;
}

.checkout-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 0.5rem;
}
.checkout-table th,
.checkout-table td {
  text-align: left;
  padding: 0.7rem 0.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--dark);
  vertical-align: middle;
}
html[dir="rtl"] .checkout-table th,
html[dir="rtl"] .checkout-table td { text-align: right; }
.checkout-table th {
  font-weight: 700;
  color: var(--footer-text);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.checkout-table .col-thumb { width: 64px; padding-left: 0; }
html[dir="rtl"] .checkout-table .col-thumb { padding-left: 0.5rem; padding-right: 0; }
.checkout-table .col-price { text-align: right; font-weight: 700; color: var(--brown); }
html[dir="rtl"] .checkout-table .col-price { text-align: left; }
.checkout-table .col-qty { white-space: nowrap; }

.checkout-thumb {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 5px;
  display: block;
}

.checkout-qty-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 0.5rem;
  border-top: 2px solid var(--border);
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark);
  margin-bottom: 1.5rem;
}
.checkout-total-price { color: var(--brown); font-size: 1.05rem; }

.checkout-wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--green);
  color: #111;
  border-radius: 9px;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: filter 0.2s;
  margin-bottom: 0.75rem;
  font-family: var(--ff-body);
}
.checkout-wa-btn:hover { filter: brightness(1.08); color: #111; }

.checkout-note {
  font-size: 0.8rem;
  color: var(--footer-text);
  text-align: center;
}

.checkout-clear-btn {
  display: block;
  margin: 1.25rem auto 0;
  background: none;
  border: none;
  color: var(--footer-text);
  font-size: 0.78rem;
  cursor: pointer;
  text-decoration: underline;
  font-family: var(--ff-body);
}
.checkout-clear-btn:hover { color: var(--dark); }

.checkout-empty {
  text-align: center;
  padding: 4rem 1rem;
}
.checkout-empty h2 {
  font-size: 1.25rem;
  color: var(--dark);
  margin-bottom: 0.75rem;
}
.checkout-empty p {
  color: var(--brown);
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
}

@media (max-width: 480px) {
  .checkout-section { padding: 1.5rem 1rem 3.5rem; }
  .checkout-table th, .checkout-table td { font-size: 0.82rem; padding: 0.55rem 0.35rem; }
}