/* ==========================================================================
   CART OVERLAY — Warenkorb-Bestätigungs-Modal
   Shared CSS für Custom-Seiten und PrestaShop-Seiten
   ========================================================================== */

/* --- Overlay Container --- */
.cart-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000000000;
    align-items: center;
    justify-content: center;
}

.cart-overlay.active {
    display: flex;
}

/* --- Backdrop --- */
.cart-overlay-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
    cursor: pointer;
}

.cart-overlay.active .cart-overlay-backdrop {
    background: rgba(0, 0, 0, 0.55);
}

/* --- Modal --- */
.cart-overlay-modal {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    max-width: 520px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3), 0 8px 20px rgba(0, 0, 0, 0.15);
    z-index: 2;
    opacity: 0;
    transform: scale(0.92) translateY(20px);
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0;
}

.cart-overlay.active .cart-overlay-modal {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* Scrollbar Styling */
.cart-overlay-modal::-webkit-scrollbar {
    width: 5px;
}

.cart-overlay-modal::-webkit-scrollbar-track {
    background: transparent;
}

.cart-overlay-modal::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 10px;
}

/* --- Close Button --- */
.cart-overlay-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.06);
    border-radius: 50%;
    font-size: 20px;
    line-height: 36px;
    text-align: center;
    cursor: pointer;
    color: #333;
    transition: background 0.2s, transform 0.2s;
    z-index: 3;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-overlay-close:hover {
    background: rgba(0, 0, 0, 0.12);
    transform: scale(1.1);
}

/* --- Bestätigungsbereich --- */
.cart-overlay-confirmation {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 28px 28px 20px;
    border-bottom: 1px solid #f0f0f0;
}

.cart-overlay-success-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-overlay-success-icon svg {
    width: 24px;
    height: 24px;
    color: #2e7d32;
    stroke: #2e7d32;
    fill: none;
}

.cart-overlay-confirmation h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: #1a1a2e;
    line-height: 1.3;
}

/* --- Hinzugefügtes Produkt --- */
.cart-overlay-added-product {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: #fafafa;
}

.cart-overlay-added-product-image {
    width: 72px;
    height: 72px;
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    background: #f5f5f5;
    border: 1px solid #eee;
}

.cart-overlay-added-product-info {
    flex: 1;
    min-width: 0;
}

.cart-overlay-added-product-name {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a2e;
    margin: 0 0 4px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.cart-overlay-added-product-details {
    font-size: 13px;
    color: #666;
    margin: 0;
}

.cart-overlay-added-product-price {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a2e;
    flex-shrink: 0;
    white-space: nowrap;
}

/* --- Divider --- */
.cart-overlay-divider {
    border: none;
    height: 1px;
    background: #eee;
    margin: 0;
}

/* --- Warenkorb-Inhalt --- */
.cart-overlay-cart-content {
    padding: 20px 28px 0;
}

.cart-overlay-cart-title {
    font-size: 14px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 16px;
}

/* --- Produktliste --- */
.cart-overlay-products-list {
    max-height: 200px;
    overflow-y: auto;
    margin: 0 -4px;
    padding: 0 4px;
}

.cart-overlay-products-list::-webkit-scrollbar {
    width: 4px;
}

.cart-overlay-products-list::-webkit-scrollbar-track {
    background: transparent;
}

.cart-overlay-products-list::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.cart-overlay-product-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #f5f5f5;
}

.cart-overlay-product-item:last-child {
    border-bottom: none;
}

.cart-overlay-product-thumb {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    background: #f5f5f5;
    border: 1px solid #eee;
}

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

.cart-overlay-product-name {
    font-size: 13px;
    font-weight: 500;
    color: #333;
    margin: 0 0 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cart-overlay-product-qty {
    font-size: 12px;
    color: #999;
    margin: 0;
}

.cart-overlay-product-price {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a2e;
    flex-shrink: 0;
    white-space: nowrap;
}

/* --- Zwischensumme --- */
.cart-overlay-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0 0;
    margin-top: 8px;
    border-top: 2px solid #1a1a2e;
}

.cart-overlay-subtotal-label {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a2e;
}

.cart-overlay-subtotal-value {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a2e;
}

/* --- CTA Buttons --- */
.cart-overlay-actions {
    display: flex;
    gap: 12px;
    padding: 24px 28px 28px;
}

.cart-overlay-btn-continue {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid #1a1a2e;
    background: transparent;
    color: #1a1a2e;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cart-overlay-btn-continue:hover {
    background: #1a1a2e;
    color: #fff;
}

.cart-overlay-btn-checkout {
    flex: 1.2;
    padding: 14px 20px;
    border: none;
    background: #d4a843;
    color: #fff !important;
    font-size: 14px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    text-align: center;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.cart-overlay-btn-checkout:hover,
.cart-overlay-btn-checkout:focus,
.cart-overlay-btn-checkout:active,
.cart-overlay-btn-checkout:visited {
    background: #c09530;
    color: #fff !important;
    text-decoration: none !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 168, 67, 0.35);
}

.cart-overlay-btn-checkout svg {
    width: 18px;
    height: 18px;
    stroke: #fff !important;
}

/* --- Loading State --- */
.cart-overlay-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 28px;
}

.cart-overlay-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid #f0f0f0;
    border-top-color: #d4a843;
    border-radius: 50%;
    animation: cart-overlay-spin 0.8s linear infinite;
}

@keyframes cart-overlay-spin {
    to { transform: rotate(360deg); }
}

/* --- Empty State --- */
.cart-overlay-empty {
    text-align: center;
    padding: 24px;
    color: #999;
    font-size: 14px;
}


/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

/* Tablet */
@media (max-width: 768px) {
    .cart-overlay-modal {
        max-width: 90vw;
        max-height: 80vh;
    }

    .cart-overlay-actions {
        padding: 20px 24px 24px;
    }

    .cart-overlay-confirmation {
        padding: 24px 24px 18px;
    }

    .cart-overlay-added-product {
        padding: 18px 24px;
    }

    .cart-overlay-cart-content {
        padding: 18px 24px 0;
    }
}

/* Mobile — Bottom Sheet */
@media (max-width: 480px) {
    .cart-overlay {
        align-items: flex-end;
    }

    .cart-overlay-modal {
        max-width: 100%;
        width: 100%;
        border-radius: 20px 20px 0 0;
        max-height: 90vh;
        transform: scale(1) translateY(100%);
    }

    .cart-overlay.active .cart-overlay-modal {
        transform: scale(1) translateY(0);
    }

    /* Drag-Handle für mobile */
    .cart-overlay-modal::before {
        content: '';
        display: block;
        width: 40px;
        height: 4px;
        background: #ddd;
        border-radius: 2px;
        margin: 12px auto 0;
    }

    .cart-overlay-confirmation {
        padding: 20px 20px 16px;
    }

    .cart-overlay-confirmation h3 {
        font-size: 15px;
    }

    .cart-overlay-added-product {
        padding: 16px 20px;
        gap: 12px;
    }

    .cart-overlay-added-product-image {
        width: 60px;
        height: 60px;
    }

    .cart-overlay-cart-content {
        padding: 16px 20px 0;
    }

    .cart-overlay-products-list {
        max-height: 150px;
    }

    .cart-overlay-actions {
        flex-direction: column;
        padding: 20px 20px 24px;
        gap: 10px;
    }

    .cart-overlay-btn-continue,
    .cart-overlay-btn-checkout {
        width: 100%;
        flex: none;
    }

    .cart-overlay-btn-checkout {
        order: -1;
    }

    .cart-overlay-close {
        top: 12px;
        right: 12px;
    }
}