/**
 * Build Your Box V4.0 - Perfect UI Version
 * Theme-aware colors, fixed grid, better UX
 */

:root {
    /* Use WooCommerce primary color or fallback to green */
    --anak-primary: var(--wp--preset--color--primary, var(--wc--color--primary, #2d7a5e));
    --anak-primary-hover: var(--wp--preset--color--primary-dark, var(--wc--color--primary-dark, #1a5c45));
    --anak-secondary: var(--wp--preset--color--secondary, #333);
    --anak-light-bg: #f8f8f8;
    --anak-border: #e0e0e0;
    --anak-text-dark: #333;
    --anak-text-light: #666;
    --anak-white: #fff;
    --anak-error: #dc3545;
    --anak-success: #28a745;
}

.anak-build-box-container {
    display: flex;
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Sidebar */
.anak-box-sidebar {
    width: 280px;
    flex-shrink: 0;
}

.box-status-card {
    background: var(--anak-white);
    border: 1px solid var(--anak-border);
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 15px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.box-status-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    margin: 0 0 12px;
    color: var(--anak-text-dark);
}

.box-status-count {
    font-size: 18px;
    font-weight: 600;
    color: var(--anak-primary);
    margin-bottom: 12px;
}

.box-status-count span:first-child {
    font-size: 24px;
    font-weight: 700;
}

.progress-bar {
    height: 8px;
    background: var(--anak-border);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--anak-primary), var(--anak-primary-hover));
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 10px;
}

.selected-items-list {
    background: var(--anak-white);
    border: 1px solid var(--anak-border);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
    max-height: 300px;
    overflow-y: auto;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.selected-items-list .empty-message {
    text-align: center;
    color: var(--anak-text-light);
    font-size: 13px;
    padding: 20px 10px;
    margin: 0;
}

.selected-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--anak-border);
}

.selected-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.selected-item img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--anak-border);
}

.selected-item-info {
    flex: 1;
}

.selected-item-name {
    font-size: 13px;
    font-weight: 600;
    margin: 0 0 4px;
    line-height: 1.3;
    color: var(--anak-text-dark);
}

.selected-item-qty {
    font-size: 12px;
    color: var(--anak-text-light);
}

.selected-item-remove {
    background: var(--anak-error);
    border: none;
    color: var(--anak-white);
    font-size: 18px;
    cursor: pointer;
    width: 24px;
    height: 24px;
    line-height: 1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.selected-item-remove:hover {
    background: #c82333;
    transform: scale(1.1);
}

.box-sidebar-footer {
    background: var(--anak-white);
    border: 1px solid var(--anak-border);
    border-radius: 10px;
    padding: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.estimated-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--anak-border);
    margin-bottom: 15px;
}

.estimated-total .label {
    font-size: 13px;
    font-weight: 600;
    color: var(--anak-text-dark);
}

.estimated-total .amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--anak-primary);
}

.free-shipping-notice {
    background: #e8f5e9;
    color: var(--anak-primary);
    padding: 10px 12px;
    border-radius: 6px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 0.5px;
}

.free-shipping-notice.unlocked {
    background: var(--anak-success);
    color: var(--anak-white);
}

.next-item-btn,
.build-box-btn {
    width: 100%;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    letter-spacing: 0.5px;
}

.next-item-btn {
    background: var(--anak-white);
    border: 2px solid var(--anak-primary);
    color: var(--anak-primary);
    padding: 12px;
    margin-bottom: 10px;
}

.next-item-btn:not(:disabled):hover {
    background: var(--anak-primary);
    color: var(--anak-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.build-box-btn {
    background: var(--anak-primary);
    color: var(--anak-white);
    padding: 14px;
}

.build-box-btn:not(:disabled):hover {
    background: var(--anak-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

.next-item-btn:disabled,
.build-box-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* Main Content */
.anak-box-main {
    flex: 1;
}

/* Step Indicator - HIDDEN */
.step-indicator {
    display: none !important;
}

/* Product Tabs */
.product-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--anak-border);
    overflow-x: auto;
    padding-bottom: 0;
}

.tab-btn {
    background: none;
    border: none;
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--anak-text-light);
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
    position: relative;
    top: 2px;
}

.tab-btn:hover {
    color: var(--anak-primary);
}

.tab-btn.active {
    color: var(--anak-primary);
    border-bottom-color: var(--anak-primary);
}

/* Products Grid - Fixed Column System */
.products-grid {
    display: grid;
    gap: 20px;
}

/* Explicit column classes */
.products-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.products-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.products-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.products-grid.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

/* Product Cards */
.product-card {
    background: var(--anak-white);
    border: 2px solid var(--anak-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
    transform: translateY(-4px);
    border-color: var(--anak-primary);
}

.product-card.has-items {
    border-color: var(--anak-primary);
    border-width: 3px;
    box-shadow: 0 4px 12px rgba(45, 122, 94, 0.2);
}

.product-image {
    position: relative;
    background: var(--anak-light-bg);
    aspect-ratio: 1;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 5px 12px;
    border-radius: 5px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.product-badge.badge-sale {
    background: var(--anak-error);
    color: var(--anak-white);
}

.product-badge.badge-new {
    background: #ff9800;
    color: var(--anak-white);
}

.added-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--anak-success);
    color: var(--anak-white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.product-info {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 10px;
    line-height: 1.4;
    min-height: 42px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--anak-text-dark);
}

.product-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--anak-primary);
    margin-top: auto;
}

.product-price del {
    color: var(--anak-text-light);
    font-size: 14px;
    margin-right: 8px;
}

.product-actions {
    padding: 0 15px 15px;
}

.quantity-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 10px;
    background: var(--anak-light-bg);
    border-radius: 8px;
    padding: 4px;
    border: 2px solid var(--anak-border);
}

.qty-btn {
    background: var(--anak-white);
    border: none;
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 20px;
    font-weight: 700;
    color: var(--anak-text-dark);
    transition: all 0.2s;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.qty-btn:hover:not(:disabled) {
    background: var(--anak-primary);
    color: var(--anak-white);
    transform: scale(1.1);
}

.qty-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.qty-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.qty-input {
    width: 60px;
    height: 36px;
    text-align: center;
    border: none;
    background: var(--anak-white);
    font-size: 16px;
    font-weight: 700;
    border-radius: 6px;
    margin: 0 4px;
    color: var(--anak-primary);
    pointer-events: none;
}

.add-to-box-btn {
    width: 100%;
    background: var(--anak-primary);
    color: var(--anak-white);
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.add-to-box-btn:hover {
    background: var(--anak-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.add-to-box-btn:active {
    transform: translateY(0);
}

/* Congratulations Ribbon - Flying PNG Style */
.congrats-ribbon {
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    animation: ribbonFly 3s ease-out forwards;
    pointer-events: none;
}

@keyframes ribbonFly {
    0% {
        opacity: 0;
        top: -100px;
        transform: translateX(-50%) rotate(-10deg) scale(0.5);
    }
    20% {
        opacity: 1;
        top: 20%;
        transform: translateX(-50%) rotate(5deg) scale(1.1);
    }
    40% {
        transform: translateX(-50%) rotate(-5deg) scale(1);
    }
    60% {
        transform: translateX(-50%) rotate(3deg) scale(1);
    }
    80% {
        opacity: 1;
        transform: translateX(-50%) rotate(0deg) scale(1);
    }
    100% {
        opacity: 0;
        top: 15%;
        transform: translateX(-50%) rotate(0deg) scale(0.9);
    }
}

.ribbon-content {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: var(--white);
    padding: 20px 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.ribbon-icon {
    font-size: 28px;
    animation: iconBounce 0.6s infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .products-grid.columns-5 {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    
    .products-grid.columns-4 {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 1024px) {
    .anak-build-box-container {
        flex-direction: column;
    }
    
    .anak-box-sidebar {
        width: 100%;
        max-width: 500px;
        margin: 0 auto 20px;
    }
    
    .products-grid.columns-3,
    .products-grid.columns-4,
    .products-grid.columns-5 {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .anak-build-box-container {
        padding: 15px;
    }
    
    .products-grid.columns-2,
    .products-grid.columns-3,
    .products-grid.columns-4,
    .products-grid.columns-5 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 15px;
    }
    
    .product-tabs {
        gap: 6px;
    }
    
    .tab-btn {
        padding: 10px 15px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .anak-build-box-container {
        padding: 10px;
    }
    
    .anak-box-sidebar {
        margin-bottom: 15px;
    }
    
    .products-grid.columns-2,
    .products-grid.columns-3,
    .products-grid.columns-4,
    .products-grid.columns-5 {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
    
    .product-title {
        font-size: 14px;
        min-height: auto;
    }
    
    .ribbon-content {
        padding: 15px 25px;
        font-size: 16px;
    }
    
    .ribbon-icon {
        font-size: 22px;
    }
}