/* ============================================
   🎯 ULTRA-PREMIUM FILTER SECTION
   TRUE PREMIUM: Clean, minimal, perfect execution
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: #f5f5f5;
    color: #1a1a1a;
    line-height: 1.6;
}

/* ============================================
   🌙 DARK MODE - SIMPLE & FAST
   ============================================ */
/* ============================================
   🌙 DARK MODE - MORE SPECIFIC (Overrides body)
   ============================================ */

body.dark-mode .filter-sidebar {
    background: #2a2a2a !important;
    border-color: #3a3a3a !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

body.dark-mode .filter-section {
    border-bottom-color: #3a3a3a !important;
}

body.dark-mode .section-title {
    color: #999 !important;
}

body.dark-mode .subsection-title {
    color: #e0e0e0 !important;
}

body.dark-mode .radio-option {
    background: #333 !important;
    border-color: #444 !important;
}

body.dark-mode .radio-option:hover {
    border-color: #555 !important;
    background: #3a3a3a !important;
}

body.dark-mode .radio-option:has(input[type="radio"]:checked) {
    border-color: #667eea !important;
    background: #2a2d4a !important;
}

body.dark-mode .radio-custom {
    border-color: #666 !important;
}

body.dark-mode .radio-label {
    color: #d0d0d0 !important;
}

body.dark-mode .checkbox-custom {
    border-color: #666 !important;
}

body.dark-mode .checkbox-label {
    color: #d0d0d0 !important;
}

body.dark-mode .category-search {
    background: #333 !important;
    border-color: #444 !important;
    color: #e0e0e0 !important;
}

body.dark-mode .category-search:focus {
    background: #3a3a3a !important;
}

body.dark-mode .category-search::placeholder {
    color: #888 !important;
}

body.dark-mode .search-icon {
    color: #888 !important;
}

body.dark-mode .products-title {
    color: #ffffff !important;
}

body.dark-mode .products-count {
    color: #999 !important;
}

body.dark-mode .product-card {
    background: #2a2a2a !important;
    border-color: #3a3a3a !important;
}

body.dark-mode .product-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
    border-color: #4a4a4a !important;
}

body.dark-mode .product-image-wrapper {
    background: #333 !important;
}

body.dark-mode .product-name {
    color: #e0e0e0 !important;
}

body.dark-mode .no-results h3 {
    color: #e0e0e0 !important;
}

body.dark-mode .no-results p {
    color: #888 !important;
}
/* ============================================
   📦 MAIN WRAPPER
   ============================================ */

.filter-products-wrapper {
  display: flex;
  gap: 20px;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   🎨 LEFT SIDEBAR - FILTERS (Sticky)
   ============================================ */

.filter-sidebar {
    position: sticky;
    top: 100px;
    width: 280px;
    height: fit-content;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e5e5e5;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}


/* Custom Scrollbar - WIDER */
.filter-sidebar {
    overflow-y: auto;
    overflow-x: hidden; /* No horizontal scroll */
}

.filter-sidebar::-webkit-scrollbar {
    width: 8px; /* Wider - was 5px */
}

.filter-sidebar::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 4px;
}

.filter-sidebar::-webkit-scrollbar-thumb {
    background: #c0c0c0;
    border-radius: 4px;
}

.filter-sidebar::-webkit-scrollbar-thumb:hover {
    background: #a0a0a0;
}

/* ============================================
   🎯 FILTER SECTIONS - MINIMAL SPACING
   ============================================ */

.filter-content {
    padding: 20px;
}

.filter-section {
    margin-bottom: 0;
    padding: 16px 0;
    border-bottom: 1px solid #f0f0f0;
}


.filter-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.filter-section:first-child {
    padding-top: 0;
}

.section-title {
    font-size: 16px; /* Bigger - was 12px */
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    color: #1a1a1a; /* Black in light mode */
    margin-bottom: 14px;
}

body.dark-mode .section-title {
    color: #ffffff !important; /* White in dark mode */
}


/* Subsection Title */
.subsection-title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}



/* ============================================
   📻 RADIO BUTTONS - RECTANGULAR (Premium)
   ============================================ */

.radio-option {
    display: block;
    margin-bottom: 8px;
    cursor: pointer;
}

.radio-option:last-child {
    margin-bottom: 0;
}

/* Hide default radio */
.radio-option input[type="radio"] {
    display: none;
}

/* Custom Radio - Rectangular Style */
.radio-option {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    transition: all 0.2s ease;
    background: #fafafa;
}


.radio-option:hover {
    border-color: #d0d0d0;
    background: #f5f5f5;
}


.radio-option input[type="radio"]:checked + .radio-custom + .radio-label {
    font-weight: 600;
}

.radio-option:has(input[type="radio"]:checked) {
    border-color: #667eea;
    background: #f0f3ff;
}


/* Custom Radio Circle */
.radio-custom {
    width: 16px;
    height: 16px;
    border: 2px solid #d0d0d0;
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}


.radio-option input[type="radio"]:checked + .radio-custom {
    border-color: #667eea;
}

.radio-option input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #667eea;
    border-radius: 50%;
}

/* Radio Label */
.radio-label {
    font-size: 13px;
    font-weight: 500;
    color: #4a4a4a;
    flex: 1;
}


.radio-option input[type="radio"]:checked ~ .radio-label {
    color: #667eea;
    font-weight: 600;
}

/* ============================================
   ☑️ CHECKBOXES (Category) - Clean Style
   ============================================ */

.checkbox-option {
    display: flex;
    align-items: center;
    padding: 9px 0;
    cursor: pointer;
    transition: all 0.15s ease;
}

.checkbox-option:hover {
    padding-left: 4px;
}

/* Hide default checkbox */
.checkbox-option input[type="checkbox"] {
    display: none;
}

/* Custom Checkbox */
.checkbox-custom {
    width: 16px;
    height: 16px;
    border: 2px solid #d0d0d0;
    border-radius: 3px;
    margin-right: 10px;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
}


.checkbox-option input[type="checkbox"]:checked + .checkbox-custom {
    border-color: #667eea;
    background: #667eea;
}

.checkbox-option input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 11px;
    font-weight: bold;
}

/* Checkbox Label */
.checkbox-label {
    font-size: 13px;
    font-weight: 500;
    color: #4a4a4a;
    flex: 1;
}



.checkbox-option input[type="checkbox"]:checked ~ .checkbox-label {
    color: #667eea;
    font-weight: 600;
}

/* ============================================
   🔽 EXPANDABLE SECTIONS - Sort & Price
   ============================================ */

.expandable .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 0;
    margin-bottom: 14px;
    transition: all 0.2s ease;
}

.expandable .section-header:hover .subsection-title {
    color: #667eea;
}

.toggle-icon {
    font-size: 16px;
    font-weight: 600;
    color: #999;
    transition: transform 0.25s ease, color 0.2s ease;
    user-select: none;
}

.expandable.active .toggle-icon {
    transform: rotate(45deg);
    color: #667eea;
}

/* Section Content (Collapsible) */
.section-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.expandable.active .section-content {
    max-height: 600px;
}

/* Sort Options Container */
.sort-options {
    margin-top: 0;
}

/* ============================================
   📂 CATEGORY SECTION - ALWAYS OPEN
   ============================================ */

.active-no-toggle .subsection-title {
    margin-bottom: 14px;
}

.section-content-always-open {
    /* Always visible - no collapse */
    display: block;
}


/* ============================================
   🔍 CATEGORY SEARCH - PREMIUM DESIGN
   ============================================ */

.category-search-wrapper {
    position: relative;
    margin-bottom: 14px;
}

.category-search {
    width: 100%;
    padding: 9px 12px 9px 36px;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s ease;
    background: #fafafa;
    color: #1a1a1a;
}



.category-search:focus {
    outline: none;
    border-color: #667eea;
    background: #ffffff;
}



.category-search::placeholder {
    color: #999;
    font-size: 13px;
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    pointer-events: none;
    color: #999;
}

/* Category List */
.category-list {
    max-height: none; /* Remove height limit */
    overflow: visible; /* No scroll */
    padding-right: 0;
}
/* ============================================
   🗑️ CLEAR CATEGORIES BUTTON
   ============================================ */

.clear-categories-btn {
    width: 100%;
    padding: 8px 12px;
    margin-bottom: 12px;
    background: #f5f5f5;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: 'Inter', sans-serif;
}

.clear-categories-btn span {
    font-size: 14px;
    font-weight: 700;
}

.clear-categories-btn:hover {
    background: #667eea;
    border-color: #667eea;
    color: #ffffff;
}

.clear-categories-btn:active {
    transform: scale(0.98);
}

body.dark-mode .clear-categories-btn {
    background: #333 !important;
    border-color: #444 !important;
    color: #999 !important;
}

body.dark-mode .clear-categories-btn:hover {
    background: #667eea !important;
    border-color: #667eea !important;
    color: #ffffff !important;
}
/* ============================================
   📦 PRODUCTS SECTION
   ============================================ */

.products-section {
    flex: 1;
}

/* Products Header */
.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.products-title {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
}



.products-count {
    font-size: 13px;
    color: #888;
    font-weight: 500;
}



/* ============================================
   🎴 PRODUCTS GRID
   ============================================ */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

/* ============================================
   💎 PRODUCT CARD - CLEAN & MINIMAL
   ============================================ */

.product-card {
    background: #ffffff;
    border-radius: 10px;
    padding: 14px;
    border: 1px solid #e5e5e5;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
}



.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    border-color: #d0d0d0;
}


/* Product Badge */
.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #667eea;
    color: white;
    padding: 4px 9px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    z-index: 2;
}

/* Product Image */
.product-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 10px;
    background: #f5f5f5;
}

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

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

/* Product Info */
.product-info {
    text-align: center;
}

.product-name {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 6px;
    line-height: 1.3;
}


.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
}

.product-rating {
    font-size: 11px;
    letter-spacing: -1px;
}

.product-price {
    font-weight: 700;
    color: #667eea;
    font-size: 14px;
}

/* ============================================
   🚫 NO RESULTS
   ============================================ */

.no-results {
    text-align: center;
    padding: 60px 20px;
}

.no-results-icon {
    font-size: 56px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 20px;
    color: #1a1a1a;
    margin-bottom: 6px;
    font-weight: 600;
}



.no-results p {
    font-size: 13px;
    color: #888;
}

/* ============================================
   📱 RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .filter-sidebar {
        display: none;
    }
    
    .filter-products-wrapper {
        padding: 20px 15px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .products-title {
        font-size: 24px;
    }
    
    .product-card {
        padding: 12px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .filter-sidebar {
        width: 260px;
    }
    
    .filter-products-wrapper {
        gap: 20px;
        padding: 24px 15px;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 16px;
    }
}

@media (min-width: 1025px) and (max-width: 1280px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    }
}
/* ============================================
   📱 HIDE DESKTOP PRODUCTS ON MOBILE
   ============================================ */
/* ============================================
   📱 MOBILE RESPONSIVE - SHARE PRODUCTS
   ============================================ */

@media (max-width: 768px) {
    /* Hide desktop sidebar only */
    .filter-sidebar {
        display: none !important;
    }
    
    /* Show products section at full width */
    .filter-products-wrapper {
        display: block !important;
        padding: 16px !important;
    }
    
    .products-section {
        width: 100% !important;
        padding: 0 !important;
    }
    
    /* Adjust grid for mobile - 2 columns */
    .products-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }
    
    /* Smaller cards on mobile */
    .product-card {
        padding: 10px !important;
        border-radius: 8px !important;
    }
    
    .product-name {
        font-size: 13px !important;
    }
    
    .product-price {
        font-size: 13px !important;
    }
    
    .product-image-wrapper {
        margin-bottom: 8px !important;
    }
}
/* Row-wise Flavor Layout (Desktop) */
.flavor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.flavor-chip {
    padding: 8px 12px;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    font-size: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.flavor-chip.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

/* Mobile Flavor Grid */
.flavor-grid-mobile {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}