/**
 * PBFH PBFH Side Cart Styles
 * 
 * @package pbfh_PBFH
 * @since 6.4.21
 */

/* ==================== CART ICON ==================== */
.pbfh-cart-icon-wrap {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.pbfh-cart-icon-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    background: var(--pbfh-cart-icon-bg, transparent);
    border: none;
    border-radius: 8px;
    color: var(--pbfh-cart-icon-color, #fff);
    cursor: pointer;
    transition: all 0.2s ease;
}

.pbfh-cart-icon-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.pbfh-cart-icon-btn svg {
    display: block;
}

.pbfh-cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pbfh-cart-badge-bg, #ef4444);
    color: var(--pbfh-cart-badge-color, #fff);
    font-size: 11px;
    font-weight: 700;
    border-radius: 10px;
    line-height: 1;
}

.pbfh-cart-total {
    font-size: 14px;
    font-weight: 600;
    color: var(--pbfh-cart-icon-color, #fff);
}

/* ==================== SIDE CART OVERLAY ==================== */
.pbfh-side-cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99998;
}

.pbfh-side-cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ==================== SIDE CART DRAWER ==================== */
.pbfh-side-cart {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: var(--pbfh-side-cart-width, 400px);
    height: 100vh;
    height: 100dvh;
    background: var(--pbfh-side-cart-bg, rgba(26, 26, 46, 0.98));
    border-left: 1px solid var(--pbfh-side-cart-border, rgba(255, 255, 255, 0.1));
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 99999;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--pbfh-shop-text, #fff);
}

.pbfh-side-cart.active {
    transform: translateX(0);
}

/* Light Mode */
.pbfh-side-cart.light-mode {
    background: var(--pbfh-side-cart-bg, rgba(255, 255, 255, 0.98));
    border-color: var(--pbfh-side-cart-border, #e5e7eb);
    color: #1f2937;
}

/* ==================== HEADER ==================== */
.side-cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--pbfh-side-cart-header-bg, rgba(255, 255, 255, 0.03));
    border-bottom: 1px solid var(--pbfh-side-cart-border, rgba(255, 255, 255, 0.1));
}

.pbfh-side-cart.light-mode .side-cart-header {
    background: var(--pbfh-side-cart-header-bg, #f9fafb);
    border-color: var(--pbfh-side-cart-border, #e5e7eb);
}

.side-cart-header h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}

.side-cart-header h3 svg {
    opacity: 0.7;
}

.side-cart-count {
    font-weight: 400;
    opacity: 0.6;
    font-size: 14px;
}

.side-cart-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 8px;
    color: inherit;
    cursor: pointer;
    transition: all 0.2s;
}

.side-cart-close:hover {
    background: rgba(255, 255, 255, 0.15);
}

.pbfh-side-cart.light-mode .side-cart-close {
    background: rgba(0, 0, 0, 0.05);
}

.pbfh-side-cart.light-mode .side-cart-close:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* ==================== ITEMS CONTAINER ==================== */
.side-cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

/* Empty State */
.side-cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 40px 20px;
}

.side-cart-empty svg {
    opacity: 0.3;
    margin-bottom: 16px;
}

.side-cart-empty p {
    margin: 0 0 20px;
    font-size: 16px;
    opacity: 0.7;
}

.side-cart-shop-btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 24px;
    background: var(--pbfh-shop-primary, #6366f1);
    color: #fff;
    text-decoration: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.2s;
}

.side-cart-shop-btn:hover {
    background: var(--pbfh-shop-primary-hover, #818cf8);
    color: #fff;
}

/* ==================== CART ITEM ==================== */
.side-cart-item {
    display: flex;
    gap: 14px;
    padding: 16px;
    background: var(--pbfh-side-cart-item-bg, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--pbfh-side-cart-item-border, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    margin-bottom: 12px;
    transition: all 0.2s;
}

.side-cart-item:hover {
    border-color: var(--pbfh-side-cart-item-border-hover, rgba(255, 255, 255, 0.15));
}

.pbfh-side-cart.light-mode .side-cart-item {
    background: var(--pbfh-side-cart-item-bg, #fff);
    border-color: var(--pbfh-side-cart-item-border, #e5e7eb);
}

.pbfh-side-cart.light-mode .side-cart-item:hover {
    border-color: #d1d5db;
}

.side-cart-item.removing {
    opacity: 0.5;
    transform: translateX(20px);
}

/* Item Image */
.side-cart-item-image {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
}

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

.side-cart-item-image .no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.3);
}

.pbfh-side-cart.light-mode .side-cart-item-image {
    background: #f3f4f6;
}

.pbfh-side-cart.light-mode .side-cart-item-image .no-image {
    color: #9ca3af;
}

/* Item Details */
.side-cart-item-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.side-cart-item-details .item-name {
    font-size: 14px;
    font-weight: 600;
    color: inherit;
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.side-cart-item-details .item-name:hover {
    color: var(--pbfh-shop-primary, #6366f1);
}

.side-cart-item-details .item-variation {
    font-size: 12px;
    opacity: 0.6;
}

.side-cart-item-details .item-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--pbfh-shop-primary, #6366f1);
}
.side-cart-item-details .item-price-sale {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.side-cart-item-details .item-price-was {
    text-decoration: line-through;
    color: rgba(255,255,255,0.35);
    font-weight: 400;
    font-size: 12px;
}
.side-cart-item-details .item-price-now {
    color: #ef4444;
    font-weight: 700;
    font-size: 14px;
}
.side-cart-item-details .item-price-save {
    background: rgba(239,68,68,0.15);
    color: #ef4444;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 3px;
}

.side-cart-item-details .item-fulfillment-tag {
    display: inline-block;
    padding: 1px 8px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-radius: 4px;
    margin-top: 2px;
}

.side-cart-item-details .pickup-tag {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

/* Item Actions */
.side-cart-item-actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 2px;
}

.pbfh-side-cart.light-mode .qty-controls {
    background: #f3f4f6;
    border-color: #d1d5db;
}

.qty-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: inherit;
    font-size: 16px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.qty-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.pbfh-side-cart.light-mode .qty-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.qty-value {
    min-width: 24px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
}

.remove-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    color: var(--pbfh-side-cart-remove-color, #ef4444);
    cursor: pointer;
    border-radius: 6px;
    opacity: 0.7;
    transition: all 0.2s;
}

.remove-btn:hover {
    background: rgba(239, 68, 68, 0.1);
    opacity: 1;
}

/* ==================== FOOTER ==================== */
.side-cart-footer {
    padding: 20px 24px;
    background: var(--pbfh-side-cart-header-bg, rgba(255, 255, 255, 0.03));
    border-top: 1px solid var(--pbfh-side-cart-border, rgba(255, 255, 255, 0.1));
}

.side-cart-footer.hidden {
    display: none;
}

.pbfh-side-cart.light-mode .side-cart-footer {
    background: var(--pbfh-side-cart-header-bg, #f9fafb);
    border-color: var(--pbfh-side-cart-border, #e5e7eb);
}

.side-cart-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 16px;
}

.subtotal-amount {
    font-size: 20px;
    font-weight: 700;
}

.side-cart-note {
    margin: 0 0 16px;
    font-size: 12px;
    opacity: 0.6;
}

.side-cart-checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px 24px;
    background: var(--pbfh-side-cart-checkout-bg, #10b981);
    color: #fff;
    text-decoration: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    transition: all 0.3s;
}

.side-cart-checkout-btn:hover {
    background: var(--pbfh-side-cart-checkout-hover, #059669);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px var(--pbfh-side-cart-checkout-glow, rgba(16, 185, 129, 0.3));
}

.side-cart-view-btn {
    display: block;
    width: 100%;
    padding: 12px 24px;
    margin-top: 10px;
    background: var(--pbfh-side-cart-view-bg, rgba(255, 255, 255, 0.1));
    color: inherit;
    text-decoration: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    transition: all 0.2s;
}

.side-cart-view-btn:hover {
    background: var(--pbfh-side-cart-view-hover, rgba(255, 255, 255, 0.15));
    color: inherit;
}

.pbfh-side-cart.light-mode .side-cart-view-btn {
    background: var(--pbfh-side-cart-view-bg, rgba(0, 0, 0, 0.05));
}

.pbfh-side-cart.light-mode .side-cart-view-btn:hover {
    background: var(--pbfh-side-cart-view-hover, rgba(0, 0, 0, 0.1));
}

/* ==================== LOADING STATE ==================== */
.side-cart-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
    z-index: 10;
}

.side-cart-loading .spinner {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--pbfh-shop-primary, #6366f1);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ==================== RESPONSIVE ==================== */
@media (max-width: 480px) {
    .pbfh-side-cart {
        max-width: 100%;
    }
    
    .side-cart-item {
        padding: 12px;
    }
    
    .side-cart-item-image {
        width: 56px;
        height: 56px;
    }
}

/* ==================== BODY SCROLL LOCK ==================== */
body.side-cart-open {
    overflow: hidden;
}