/* =====================================================
   STS Gift Shop - Cart Drawer & Checkout Modal
   ===================================================== */

/* Per-product WhatsApp order button */
.product-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  margin-top: 8px;
  background: #25d366;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.3s ease;
}

.product-whatsapp-btn:hover {
  background: #1eb858;
  color: #fff;
}

/* Cart overlay + drawer */
.cart-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 3500;
}

.cart-overlay.open {
  display: block;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 100%;
  max-width: 390px;
  background: #fff;
  z-index: 3501;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s ease;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--dark);
  color: #fff;
}

.cart-drawer-header h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cart-drawer-close,
.checkout-close {
  background: none;
  border: none;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-light);
  transition: color 0.3s ease;
}

.cart-drawer-close {
  color: #fff;
}

.cart-drawer-close:hover,
.checkout-close:hover {
  color: var(--gold);
}

.cart-drawer-items {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.cart-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
}

.cart-empty i {
  font-size: 48px;
  color: var(--border);
  display: block;
  margin-bottom: 15px;
}

.cart-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-gray);
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  padding-right: 18px;
}

.cart-item-price {
  font-size: 13px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.cart-item-qty {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 8px;
}

.cart-item-qty button {
  background: none;
  border: none;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  color: var(--text);
  line-height: 1;
  padding: 0 4px;
}

.cart-item-qty button:hover {
  color: var(--primary);
}

.cart-item-qty span {
  font-size: 14px;
  font-weight: 600;
  min-width: 18px;
  text-align: center;
}

.cart-item-remove {
  position: absolute;
  top: 12px;
  right: 0;
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-light);
  cursor: pointer;
  transition: color 0.3s ease;
}

.cart-item-remove:hover {
  color: var(--primary);
}

.cart-drawer-footer {
  border-top: 1px solid var(--border);
  padding: 18px 20px 22px;
  background: var(--bg-gray);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.cart-total-row .cart-total-amount {
  font-size: 18px;
  color: var(--primary);
  font-weight: 700;
}

.checkout-btn,
.submit-btn {
  width: 100%;
  padding: 12px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.checkout-btn:hover,
.submit-btn:hover {
  background: var(--primary-dark);
}

.cart-whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  margin-top: 10px;
  background: #25d366;
  color: #fff;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: background 0.3s ease;
}

.cart-whatsapp-btn:hover {
  background: #1eb858;
  color: #fff;
}

.checkout-btn[disabled],
.cart-whatsapp-btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* Checkout modal */
.checkout-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 3600;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.checkout-overlay.open {
  display: flex;
}

.checkout-modal {
  background: #fff;
  border-radius: var(--radius);
  width: 100%;
  max-width: 480px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 34px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: popIn 0.4s ease;
}

.checkout-close {
  position: absolute;
  top: 12px;
  right: 16px;
}

.checkout-modal h2 {
  margin: 0 0 6px;
  font-size: 22px;
  color: var(--dark);
}

.checkout-modal .checkout-subtitle {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 16px;
}

.checkout-summary {
  background: var(--bg-gray);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 18px;
  font-size: 13px;
}

.checkout-summary .cs-line {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 3px 0;
  color: var(--text);
}

.checkout-summary .cs-total {
  border-top: 1px solid var(--border);
  margin-top: 6px;
  padding-top: 8px;
  font-weight: 700;
  color: var(--primary);
}

#checkout-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin: 12px 0 5px;
}

#checkout-form input,
#checkout-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: #fff;
  transition: border-color 0.3s ease;
}

#checkout-form input:focus,
#checkout-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

#checkout-form textarea {
  resize: vertical;
  min-height: 60px;
}

.submit-btn {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.checkout-hint {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-light);
  text-align: center;
}

/* Cart badge on the header action */
.open-cart-drawer {
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
}

@media (max-width: 480px) {
  .checkout-modal {
    padding: 26px 20px;
  }
}

/* Toast notification (WooCommerce add-to-cart feedback) */
.sts-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 20px);
  background: #1b1b1b;
  color: #fff;
  padding: 14px 20px;
  border-radius: 8px;
  font-size: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  z-index: 99999;
  display: flex;
  align-items: center;
  gap: 14px;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  max-width: calc(100vw - 32px);
}

.sts-toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

.sts-toast a {
  color: var(--gold, #d4a93c);
  font-weight: 700;
  white-space: nowrap;
}