/* === POPUP CHECKOUT TOÀN MÀN HÌNH === */
#checkoutPopup {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  justify-content: center;
  align-items: center;
  font-family: 'Be Vietnam Pro', sans-serif;
}

.checkout-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1; /* ✅ lớp nền mờ nằm dưới */
}

.checkout-content {
  position: relative;
  z-index: 10; /* ✅ nội dung popup nằm trên và có thể click */
  width: 100%;
  max-width: 480px;
  height: 100%;
  background: #fff;
  display: flex;
  flex-direction: column;
}


.checkout-inner-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* === NÚT ĐÓNG === */
.checkout-close {
  .checkout-content {
  padding-top: env(safe-area-inset-top, 12px); /* ✅ tránh bị tràn lên notch */
}
  top: 12px;       /* ✅ top vừa phải, không sát nữa */
  right: 6px;
  font-size: 42px;
  color: #000;
  line-height: 1;
  position: absolute;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10;
}

/* === TIÊU ĐỀ === */
.checkout-section-title {
  font-weight: bold;
  margin: 20px 0 10px;
  font-size: 14px;
  color: #333;
}

/* === DANH SÁCH SẢN PHẨM === */
.cart-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: center;
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
}

.cart-item .remove-btn {
  background: rgba(0, 0, 0, 0.07); /* ✅ xám nhạt, mờ 70% */
  border: none;
  color: #000;                    /* ✅ chữ X màu đen */
  font-size: 14px;
  width: 24px;                    /* ✅ nhỏ hơn */
  height: 24px;
  border-radius: 4px;             /* ✅ vuông nhẹ */
  display: flex;
  align-items: center;
  justify-content: center;        /* ✅ căn giữa chữ */
  cursor: pointer;
  margin-right: 4px;
}
.cart-item img {
  width: 60px;
  height: 60px;
  border-radius: 6px;
  object-fit: cover;
}

.cart-item-details {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cart-item-name {
  font-size: 14px;
  color: #000;
  margin-bottom: 4px;
}

.cart-item-price-qty {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-item-price {
  font-size: 13px;
  color: #000;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 6px;
}

.cart-item-qty button {
  width: 24px;
  height: 24px;
  border: none;
  background: #f0f0f0;
  color: #000;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
}

.cart-item-qty span {
  min-width: 20px;
  text-align: center;
}

.cart-empty {
  text-align: center;
  font-size: 14px;
  color: #666;
  padding: 20px;
}

/* === ORDER SUMMARY === */
.checkout-summary .row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  margin-bottom: 6px;
  color: #000;
}

.checkout-summary .total-row {
  font-weight: bold;
  font-size: 16px;
  margin-top: 10px;
}

.checkout-summary .note {
  font-size: 13px;
  color: #000;
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.checkout-summary .note .red-dot {
  width: 10px;
  height: 10px;
  background: red;
  border-radius: 50%;
  display: inline-block;
}

/* === FORM THÔNG TIN NGƯỜI NHẬN === */
.checkout-form {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.checkout-form .form-row {
  display: flex;
  gap: 8px;
}

.checkout-form input {
  padding: 8px;
  font-size: 13px;
  border: 1px solid #ccc;
  border-radius: 6px;
  flex: 1;
  width: 100%;
  box-sizing: border-box;
}

/* === NÚT ĐẶT HÀNG === */
#checkoutSubmitBtn {
  width: 100%;
  padding: 14px;
  background: #e53935;
  color: #fff;
  font-weight: bold;
  font-size: 15px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 16px;
}

/* === ICON GIỎ HÀNG FIXED === */
#cartIcon {
  position: fixed;
  top: 10px;
  right: 12px;
  font-size: 22px;
  background: #e53935;
  color: #fff;
  padding: 8px 12px;
  border-radius: 50px;
  cursor: pointer;
  z-index: 10001;
}
.note {
  font-size: 12px;
  color: #000;
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-style: italic;
}

.red-dot-icon {
  color: #e53935;
  font-size: 14px;
  line-height: 1;
}
/* === ICON GIỎ HÀNG === */
#cartIcon {
  position: fixed;
  top: 12px;
  right: 12px;
  background: white;
  padding: 6px 10px;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(0,0,0,0.2);
  z-index: 9998;
  cursor: pointer;
  opacity: 0.85;
}

.cart-icon-img {
  width: 26px;
  height: 26px;
}

/* === BADGE SỐ LƯỢNG === */
#cartItemCount {
  position: absolute;
  bottom: -6px;
  right: -6px;
  background: red;
  color: white;
  font-size: 13px;
  font-weight: bold;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  pointer-events: none;
  box-shadow: 0 0 3px rgba(0,0,0,0.2);
}