/* ================================================================
   PR_shop.css – Produkt-Shop mit Modal & Checkout
   Version 2.1 – 31.07.2026 (line-clamp Fix)
   ================================================================ */

.pr-shop-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem;
    font-family: 'Montserrat', sans-serif;
    color: #0f172a;
}

.pr-shop-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 1rem 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.pr-shop-header h1 {
    margin: 0;
    font-size: 1.6rem;
    color: #0f172a;
}
.pr-shop-header h1 i {
    color: #10b981;
    margin-right: 0.5rem;
}

.pr-shop-cart-icon {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.2rem;
    color: #0f172a;
}
.pr-shop-cart-icon #cartCount {
    background: #10b981;
    color: white;
    border-radius: 50%;
    padding: 0.1rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
}
.pr-shop-cart-btn {
    background: #10b981;
    color: white;
    border: none;
    padding: 0.4rem 1.2rem;
    border-radius: 2rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}
.pr-shop-cart-btn:hover {
    background: #059669;
}

.pr-shop-categories {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    flex-wrap: wrap;
}
.pr-shop-categories .category-btn {
    background: #f1f5f9;
    border: none;
    border-radius: 2rem;
    padding: 0.5rem 1.2rem;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    color: #475569;
}
.pr-shop-categories .category-btn:hover {
    background: #e2e8f0;
}
.pr-shop-categories .category-btn.active {
    background: #10b981;
    color: white;
}

.pr-shop-products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
}
.pr-shop-products .product-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}
.pr-shop-products .product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
.pr-shop-products .product-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: #f1f5f9;
}
.pr-shop-products .product-card h3 {
    margin: 0.75rem 1rem 0.25rem;
    font-size: 1.1rem;
    color: #0f172a;
}
.pr-shop-products .product-card p {
    margin: 0 1rem 0.5rem;
    font-size: 0.9rem;
    color: #64748b;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    overflow: hidden;
}
.pr-shop-products .product-card .price {
    margin: 0 1rem 0.75rem;
    font-weight: 700;
    font-size: 1.2rem;
    color: #10b981;
}
.pr-shop-products .product-card .add-to-cart {
    display: block;
    width: calc(100% - 2rem);
    margin: 0 1rem 1rem;
    padding: 0.6rem;
    background: #10b981;
    color: white;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}
.pr-shop-products .product-card .add-to-cart:hover {
    background: #059669;
}

.pr-shop-modal {
    display: none !important;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 10001;
    align-items: center;
    justify-content: center;
}
.pr-shop-modal[style*="display: flex"] {
    display: flex !important;
}
.pr-shop-modal-content {
    background: white;
    width: 95%;
    max-width: 600px;
    border-radius: 1.5rem;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}
@keyframes modalSlideIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.pr-shop-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    background: #f8fafc;
    border-radius: 1.5rem 1.5rem 0 0;
}
.pr-shop-modal-header h3 {
    margin: 0;
    color: #0f172a;
}
.pr-shop-modal-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: #94a3b8;
    transition: color 0.2s;
}
.pr-shop-modal-close:hover {
    color: #ef4444;
}

#cartItemsList {
    padding: 1rem 1.5rem;
}
#cartItemsList .empty-cart {
    text-align: center;
    padding: 2rem;
    color: #94a3b8;
}
.cart-items {
    list-style: none;
    padding: 0;
    margin: 0;
}
.cart-items li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 0;
    border-bottom: 1px solid #f1f5f9;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.cart-items li .remove-item {
    background: #fee2e2;
    color: #dc2626;
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    cursor: pointer;
    font-weight: 700;
}
.cart-items li .remove-item:hover {
    background: #fecaca;
}
.cart-total {
    font-weight: 700;
    text-align: right;
    padding: 1rem 1.5rem;
    border-top: 1px solid #e2e8f0;
    font-size: 1.2rem;
}
.cart-total span {
    color: #10b981;
}
.cart-actions {
    padding: 0 1.5rem 1.5rem;
    text-align: right;
}
.pr-shop-checkout-btn {
    background: #10b981;
    color: white;
    border: none;
    padding: 0.6rem 1.8rem;
    border-radius: 2rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}
.pr-shop-checkout-btn:hover {
    background: #059669;
}

#checkoutForm {
    padding: 1.5rem;
}
#checkoutForm .form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}
#checkoutForm .form-group {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 140px;
}
#checkoutForm .form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    color: #0f172a;
}
#checkoutForm .form-group input,
#checkoutForm .form-group select {
    width: 100%;
    padding: 0.6rem 0.8rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: border-color 0.2s;
}
#checkoutForm .form-group input:focus,
#checkoutForm .form-group select:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16,185,129,0.1);
}
#checkoutForm .form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0;
}
#checkoutForm .form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #10b981;
}
#registerFields {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: 0.75rem;
}
#registerFields input {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
}
.pr-shop-submit-order {
    width: 100%;
    padding: 0.8rem;
    background: #10b981;
    color: white;
    border: none;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 1rem;
}
.pr-shop-submit-order:hover {
    background: #059669;
}

.alert {
    padding: 1rem;
    border-radius: 0.75rem;
    margin: 1rem 0;
}
.alert-info {
    background: #e0f2fe;
    color: #0369a1;
}
.alert-warning {
    background: #fef3c7;
    color: #92400e;
}

@media (max-width: 560px) {
    .pr-shop-header {
        flex-direction: column;
        text-align: center;
    }
    .pr-shop-cart-icon {
        width: 100%;
        justify-content: center;
    }
    .pr-shop-products {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    #checkoutForm .form-group {
        flex: 1 1 100%;
    }
    .cart-items li {
        flex-wrap: wrap;
    }
    .pr-shop-modal-content {
        width: 98%;
        margin: 0.5rem;
    }
}
@media (max-width: 400px) {
    .pr-shop-products {
        grid-template-columns: 1fr;
    }
}