/**
 * Cart Drawer Styles
 * Modern, responsive cart sidebar with smooth animations
 * @author Generated
 * @version 1.0
 */

/* =====================================================================
   CART DRAWER CONTAINER & OVERLAY
   ===================================================================== */

.cart-drawer-container {
    position: fixed;
    inset: 0;
    z-index: 9998;
    display: none !important;
}

.cart-drawer-container.active {
    display: block !important;
}

.cart-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.cart-drawer-container.active .cart-drawer-overlay {
    opacity: 1;
    pointer-events: auto;
}

/* =====================================================================
   CART DRAWER PANEL
   ===================================================================== */

.cart-drawer {
    position: fixed;
    right: 0;
    top: 0;
    height: 100vh;
    width: 100%;
    max-width: 450px;
    background: #ffffff;
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    z-index: 9999;
    pointer-events: auto;
}

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

/* =====================================================================
   DRAWER HEADER
   ===================================================================== */

.cart-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid #f0f0f0;
    background: #ffffff;
}

.cart-drawer-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
    color: #333;
}

.cart-drawer-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.cart-drawer-close:hover {
    background: #f5f5f5;
    color: #333;
}

/* =====================================================================
   DRAWER CONTENT & ITEMS
   ===================================================================== */

.cart-drawer-content {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.cart-drawer-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-drawer-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: #999;
    padding: 2rem;
}

.cart-drawer-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.cart-drawer-empty p {
    margin: 0;
    font-size: 1rem;
}

/* Cart Item */
.cart-drawer-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 1rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: 8px;
    border: 1px solid #f0f0f0;
    transition: all 0.2s ease;
    animation: slideInItem 0.3s ease;
}

@keyframes slideInItem {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cart-drawer-item:hover {
    border-color: #ddd;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.cart-drawer-item-image {
    width: 80px;
    height: 80px;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #eee;
}

.cart-drawer-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-drawer-item-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-drawer-item-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
    margin: 0 0 0.5rem 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.cart-drawer-item-price {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.cart-drawer-item-price strong {
    color: #333;
    font-weight: 600;
}

.cart-drawer-item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.cart-drawer-qty-control {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.cart-drawer-qty-btn {
    background: none;
    border: none;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    color: #666;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.cart-drawer-qty-btn:hover {
    background: #f5f5f5;
    color: #333;
}

.cart-drawer-qty-input {
    width: 35px;
    text-align: center;
    border: none;
    padding: 0.25rem;
    font-size: 0.85rem;
    font-weight: 500;
    background: transparent;
}

.cart-drawer-qty-input:focus {
    outline: none;
}

.cart-drawer-item-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cart-drawer-item-price-total {
    text-align: right;
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
    min-width: 60px;
}

.cart-drawer-item-remove {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0;
    transition: all 0.2s ease;
}

.cart-drawer-item-remove:hover {
    color: #c82333;
    text-decoration: underline;
}

/* =====================================================================
   DRAWER FOOTER
   ===================================================================== */

.cart-drawer-footer {
    padding: 1.5rem;
    border-top: 1px solid #f0f0f0;
    background: #ffffff;
}

.cart-drawer-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f0f0f0;
}

.cart-drawer-subtotal span:first-child {
    font-size: 0.95rem;
    color: #666;
}

.cart-drawer-total-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: #333;
}

.cart-drawer-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.btn-drawer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    text-align: center;
}

.btn-checkout {
    background: #007bff;
    color: white;
}

.btn-checkout:hover {
    background: #0056b3;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.25);
}

.btn-view-cart {
    background: #6c757d;
    color: white;
}

.btn-view-cart:hover {
    background: #545b62;
    transform: translateY(-1px);
}

.btn-continue {
    background: #f8f9fa;
    color: #333;
    border: 1px solid #ddd;
}

.btn-continue:hover {
    background: #e9ecef;
    color: #333;
}

/* =====================================================================
   TOAST NOTIFICATION
   ===================================================================== */

.cart-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #28a745;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    opacity: 0;
    transform: translateY(20px) translateX(20px);
    transition: all 0.3s ease;
    z-index: 10000;
    pointer-events: none;
}

.cart-toast.show {
    opacity: 1;
    transform: translateY(0) translateX(0);
    pointer-events: auto;
}

.cart-toast i {
    font-size: 1.2rem;
}

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

@media (max-width: 768px) {
    .cart-drawer {
        max-width: 100%;
    }
    
    .cart-drawer-item {
        grid-template-columns: 60px 1fr auto;
    }
    
    .cart-drawer-item-image {
        width: 60px;
        height: 60px;
    }
    
    .cart-drawer-title {
        font-size: 1.25rem;
    }
    
    .cart-toast {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        max-width: calc(100% - 2rem);
    }
}

@media (max-width: 480px) {
    .cart-drawer-header {
        padding: 1rem;
    }
    
    .cart-drawer-content {
        padding: 0.75rem;
    }
    
    .cart-drawer-footer {
        padding: 1rem;
    }
    
    .cart-drawer-item {
        grid-template-columns: 60px 1fr;
    }
    
    .cart-drawer-item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 0.5rem;
    }
    
    .btn-drawer {
        padding: 0.65rem 0.75rem;
        font-size: 0.85rem;
    }
    
    .cart-toast {
        font-size: 0.9rem;
    }
}

/* =====================================================================
   ANIMATIONS
   ===================================================================== */

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Scroll bar styling for drawer */
.cart-drawer-content::-webkit-scrollbar {
    width: 6px;
}

.cart-drawer-content::-webkit-scrollbar-track {
    background: transparent;
}

.cart-drawer-content::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 3px;
}

.cart-drawer-content::-webkit-scrollbar-thumb:hover {
    background: #bbb;
}