/**
 * Typesense Autocomplete Styles
 * Styling for instant dropdown list of product results
 *
 * @package Moogruppen_Typesense_Search
 * @since 1.0.0
 */

/* Autocomplete Container - Modern Glassmorphism Design */
.mts-autocomplete {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: none;
    border-radius: 0 0 16px 16px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.12),
        0 2px 8px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    z-index: 1000;
    max-height: 450px;
    overflow-y: auto;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    min-width: 350px;
    width: 100%;
    margin-top: 2px;
}

.mts-autocomplete.active {
    display: block;
    animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-15px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Autocomplete Results */
.mts-autocomplete-results {
    padding: 8px;
    background: transparent;
    border-radius: 12px;
    overflow: hidden;
}

.mts-autocomplete-item {
    display: flex;
    align-items: center;
    padding: 20px 22px;
    margin-bottom: 8px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    overflow: hidden;
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.mts-autocomplete-item:last-child {
    margin-bottom: 0;
}

.mts-autocomplete-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.mts-autocomplete-item:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 12px 30px rgba(0, 0, 0, 0.15),
        0 6px 16px rgba(99, 102, 241, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border-color: rgba(99, 102, 241, 0.4);
}

.mts-autocomplete-item:hover::before {
    opacity: 1;
}

.mts-autocomplete-item.active {
    background: rgba(255, 255, 255, 0.98);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 12px 30px rgba(0, 0, 0, 0.2),
        0 6px 16px rgba(99, 102, 241, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    border-color: rgba(99, 102, 241, 0.6);
}

.mts-autocomplete-item.active::before {
    opacity: 1;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
}

.mts-autocomplete-item:active {
    transform: translateY(0);
    transition: transform 0.1s ease;
}

/* Product Image in Autocomplete - Modern Design */
.mts-autocomplete-image {
    width: 64px;
    height: 64px;
    margin-right: 18px;
    flex-shrink: 0;
    border-radius: 12px;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.mts-autocomplete-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.mts-autocomplete-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 0;
}

.mts-autocomplete-item:hover .mts-autocomplete-image {
    transform: scale(1.08) rotate(2deg);
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.15),
        0 4px 12px rgba(99, 102, 241, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.mts-autocomplete-item:hover .mts-autocomplete-image::before {
    opacity: 1;
}

.mts-autocomplete-item:hover .mts-autocomplete-image img {
    transform: scale(1.1);
}

.mts-autocomplete-item.active .mts-autocomplete-image {
    transform: scale(1.08) rotate(2deg);
    box-shadow: 
        0 8px 20px rgba(0, 0, 0, 0.2),
        0 4px 12px rgba(99, 102, 241, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.mts-autocomplete-item.active .mts-autocomplete-image::before {
    opacity: 1;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
}

.mts-autocomplete-image .placeholder {
    color: #64748b;
    font-size: 28px;
    opacity: 0.6;
    position: relative;
    z-index: 1;
}

.mts-autocomplete-image .placeholder-image {
    opacity: 0.7;
    filter: grayscale(0.3);
    transition: all 0.3s ease;
}

.mts-autocomplete-item:hover .mts-autocomplete-image .placeholder-image {
    opacity: 0.9;
    filter: grayscale(0.1);
}

/* Product Content - Modern Design */
.mts-autocomplete-content {
    flex: 1;
    min-width: 0;
    padding: 4px 0;
    position: relative;
    z-index: 1;
}

.mts-autocomplete-name {
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 6px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Category Section */
.mts-autocomplete-categories-section {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.mts-autocomplete-section-header {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    padding: 0 5px;
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mts-autocomplete-categories-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Category Items - Compact Design */
.mts-autocomplete-category-item {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-left: 3px solid #3b82f6;
    border-radius: 8px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 0 0 auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.mts-autocomplete-category-item:hover {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-color: rgba(59, 130, 246, 0.3);
    border-left-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.mts-autocomplete-category-item.active {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-color: rgba(59, 130, 246, 0.4);
    border-left-color: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.mts-autocomplete-category-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 8px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(59, 130, 246, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.mts-autocomplete-category-item:hover .mts-autocomplete-category-icon {
    transform: scale(1.1);
    box-shadow: 0 2px 6px rgba(59, 130, 246, 0.3);
}

.mts-category-icon {
    font-size: 12px;
    color: white;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.mts-autocomplete-category-name {
    font-size: 13px;
    font-weight: 600;
    color: #1e293b;
    line-height: 1.2;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
}

.mts-autocomplete-category-item:hover .mts-autocomplete-category-name {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mts-autocomplete-category-label {
    display: none; /* Hide label in compact view */
}

.mts-autocomplete-item:hover .mts-autocomplete-name {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(2px);
}

.mts-autocomplete-item.active .mts-autocomplete-name {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(2px);
}

.mts-autocomplete-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    font-size: 13px;
    flex-wrap: wrap;
}

.mts-autocomplete-sku {
    font-weight: 600;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: #6366f1;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 11px;
    border: 1px solid rgba(99, 102, 241, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.mts-autocomplete-item:hover .mts-autocomplete-sku {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.2);
    color: #334155;
}

.mts-autocomplete-stock {
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.mts-autocomplete-stock.instock {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(16, 185, 129, 0.15) 100%);
    color: #059669;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.mts-autocomplete-stock.outofstock {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(220, 38, 38, 0.15) 100%);
    color: #dc2626;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.mts-autocomplete-item:hover .mts-autocomplete-stock.instock {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(16, 185, 129, 0.2) 100%);
    border-color: rgba(34, 197, 94, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.2);
}

.mts-autocomplete-item:hover .mts-autocomplete-stock.outofstock {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(220, 38, 38, 0.2) 100%);
    border-color: rgba(239, 68, 68, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.2);
}

.mts-autocomplete-price {
    font-size: 16px;
    font-weight: 800;
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.mts-autocomplete-item:hover .mts-autocomplete-price {
    background: linear-gradient(135deg, #047857 0%, #065f46 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(2px);
}

.mts-autocomplete-item.active .mts-autocomplete-price {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: translateX(2px);
}

/* Sale Badge */
.mts-autocomplete-sale-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #fff8e1;
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
    z-index: 2;
    animation: mts-badge-pulse 2s ease-in-out infinite;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

@keyframes mts-badge-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
    }
}

.mts-autocomplete-price .price {
    font-size: 15px;
    font-weight: 700;
}

.mts-autocomplete-price del {
    color: #94a3b8;
    font-size: 13px;
    margin-right: 8px;
    font-weight: 500;
    text-decoration: line-through;
    opacity: 0.8;
}

.mts-autocomplete-price ins {
    color: #dc2626;
    font-weight: 700;
    text-decoration: none;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid #fecaca;
}

/* Loading State */
.mts-autocomplete-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 20px;
    color: #64748b;
    font-size: 14px;
    font-weight: 500;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.mts-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid #e2e8f0;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* No Results State */
.mts-autocomplete-no-results {
    padding: 24px 20px;
    text-align: center;
    color: #64748b;
    font-size: 14px;
    font-weight: 500;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.mts-autocomplete-no-results::before {
    content: '🔍';
    display: block;
    font-size: 32px;
    margin-bottom: 8px;
    opacity: 0.6;
}

/* Search Input Container */
.mts-autocomplete-container {
    position: relative;
    display: inline-block;
    width: 100%;
}

/* Enhanced autocomplete styling */
.mts-autocomplete {
    background: #ffffff !important;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    margin-top: 4px;
    backdrop-filter: blur(10px);
}

/* WooCommerce Search Widget Integration */
.woocommerce-product-search .mts-autocomplete {
    border-radius: 0 0 4px 4px;
}

.widget_product_search .mts-autocomplete {
    border-radius: 0 0 4px 4px;
}

/* Modern Scrollbar Styling */
.mts-autocomplete::-webkit-scrollbar {
    width: 6px;
}

.mts-autocomplete::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 3px;
}

.mts-autocomplete::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.6) 0%, rgba(139, 92, 246, 0.6) 100%);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mts-autocomplete::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.8) 0%, rgba(139, 92, 246, 0.8) 100%);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mts-autocomplete {
        min-width: 280px;
        max-height: 350px;
    }
    
    .mts-autocomplete-item {
        padding: 14px 16px;
        margin-bottom: 4px;
    }
    
    .mts-autocomplete-image {
        width: 48px;
        height: 48px;
        margin-right: 12px;
    }
    
    .mts-autocomplete-name {
        font-size: 14px;
        margin-bottom: 6px;
    }
    
    .mts-autocomplete-categories-section {
        margin-bottom: 12px;
        padding-bottom: 12px;
    }
    
    .mts-autocomplete-section-header {
        font-size: 11px;
        margin-bottom: 8px;
    }
    
    .mts-autocomplete-categories-list {
        gap: 6px;
    }
    
    .mts-autocomplete-category-item {
        padding: 6px 10px;
    }
    
    .mts-autocomplete-category-icon {
        width: 22px;
        height: 22px;
        margin-right: 6px;
    }
    
    .mts-category-icon {
        font-size: 11px;
    }
    
    .mts-autocomplete-category-name {
        font-size: 12px;
        max-width: 100px;
    }
    
    .mts-autocomplete-meta {
        font-size: 11px;
        gap: 8px;
    }
    
    .mts-autocomplete-price {
        font-size: 13px;
    }
    
    .mts-autocomplete-sale-badge {
        top: 7px;
        right: 7px;
        padding: 3px 7px;
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    .mts-autocomplete {
        min-width: 250px;
        max-height: 300px;
    }
    
    .mts-autocomplete-item {
        padding: 12px 14px;
        margin-bottom: 3px;
    }
    
    .mts-autocomplete-image {
        width: 40px;
        height: 40px;
        margin-right: 10px;
    }
    
    .mts-autocomplete-name {
        font-size: 13px;
        margin-bottom: 4px;
    }
    
    .mts-autocomplete-categories-section {
        margin-bottom: 10px;
        padding-bottom: 10px;
    }
    
    .mts-autocomplete-section-header {
        font-size: 10px;
        margin-bottom: 6px;
    }
    
    .mts-autocomplete-categories-list {
        gap: 4px;
    }
    
    .mts-autocomplete-category-item {
        padding: 5px 8px;
    }
    
    .mts-autocomplete-category-icon {
        width: 20px;
        height: 20px;
        margin-right: 5px;
    }
    
    .mts-category-icon {
        font-size: 10px;
    }
    
    .mts-autocomplete-category-name {
        font-size: 11px;
        max-width: 80px;
    }
    
    .mts-autocomplete-meta {
        font-size: 10px;
        gap: 6px;
    }
    
    .mts-autocomplete-price {
        font-size: 13px;
    }
    
    .mts-autocomplete-sku {
        padding: 3px 8px;
        font-size: 10px;
    }
    
    .mts-autocomplete-stock {
        padding: 3px 8px;
        font-size: 10px;
    }
    
    .mts-autocomplete-sale-badge {
        top: 6px;
        right: 6px;
        padding: 3px 6px;
        font-size: 9px;
    }
}



/* Accessibility */
.mts-autocomplete-item:focus {
    outline: 2px solid #007cba;
    outline-offset: -2px;
}

/* Animation for results */
.mts-autocomplete-item {
    animation: fadeInUp 0.3s ease forwards;
    opacity: 0;
    transform: translateY(10px);
}

.mts-autocomplete-item:nth-child(1) { animation-delay: 0.05s; }
.mts-autocomplete-item:nth-child(2) { animation-delay: 0.1s; }
.mts-autocomplete-item:nth-child(3) { animation-delay: 0.15s; }
.mts-autocomplete-item:nth-child(4) { animation-delay: 0.2s; }
.mts-autocomplete-item:nth-child(5) { animation-delay: 0.25s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Highlighting */
.mts-autocomplete-name mark {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    padding: 2px 4px;
    border-radius: 4px;
    font-weight: 700;
    border: 1px solid #f3e8ff;
}

/* Enhanced visual hierarchy */
.mts-autocomplete-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 0 4px 4px 0;
}

.mts-autocomplete-item:hover::before,
.mts-autocomplete-item.active::before {
    width: 4px;
}

/* Focus states for accessibility */
.mts-autocomplete-item:focus {
    outline: 2px solid #3b82f6;
    outline-offset: -2px;
    border-radius: 8px;
}

/* Smooth transitions for all interactive elements */
.mts-autocomplete-item * {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Scrollbar Styling */
.mts-autocomplete::-webkit-scrollbar {
    width: 6px;
}

.mts-autocomplete::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.mts-autocomplete::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.mts-autocomplete::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}