/* Product Filter Styles - Updated to match theme */
.product-layout-container {
    display: flex;
    gap: 30px;
    margin-top: 20px;
}

.filter-sidebar {
    width: 280px;
    min-width: 280px;
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 20px;
    height: fit-content;
    position: sticky;
    top: 20px;
    font-family: SVN-Gilroy, sans-serif;
}

.filter-section {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 20px;
    margin-bottom: 20px;
}

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

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    margin-bottom: 15px;
}

.filter-header h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-black, #333);
    font-family: SVN-Gilroy, sans-serif;
}

.filter-header i {
    transition: transform 0.3s ease;
    color: var(--color-gray, #666);
    font-size: 12px;
}

.filter-section.collapsed .filter-header i {
    transform: rotate(180deg);
}

.filter-section.collapsed .filter-content {
    display: none;
}

.filter-content {
    animation: slideDown 0.3s ease;
}

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

/* Checkbox Styles */
.filter-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
    position: relative;
    padding-left: 28px;
}

.filter-checkbox:last-child {
    margin-bottom: 0;
}

.filter-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 18px;
    width: 18px;
    background-color: #fff;
    border: 2px solid #ddd;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.filter-checkbox:hover input ~ .checkmark {
    border-color: #007bff;
}

.filter-checkbox input:checked ~ .checkmark {
    background-color: var(--color-red, #ec2d3f);
    border-color: var(--color-red, #ec2d3f);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.filter-checkbox input:checked ~ .checkmark:after {
    display: block;
}

/* Price Range Styles */
.price-range {
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    text-align: center;
    font-family: SVN-Gilroy, sans-serif;
}

.price-input:focus {
    outline: none;
    border-color: var(--color-red, #ec2d3f);
}

.price-separator {
    color: #666;
    font-weight: 500;
}

/* Size Grid Styles */
.size-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

.size-option {
    cursor: pointer;
}

.size-option input[type="checkbox"] {
    display: none;
}

.size-label {
    display: block;
    padding: 8px 4px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #fff;
}

.size-option:hover .size-label {
    border-color: var(--color-red, #ec2d3f);
}

.size-option input:checked + .size-label {
    background-color: var(--color-red, #ec2d3f);
    color: white;
    border-color: var(--color-red, #ec2d3f);
}

/* Color Grid Styles */
.color-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.color-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.color-option:hover {
    background-color: #f8f9fa;
}

.color-option input[type="checkbox"] {
    display: none;
}

.color-swatch {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    margin-right: 10px;
    border: 1px solid #ddd;
    position: relative;
}

.color-option input:checked + .color-swatch:after {
    content: "✓";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
    text-shadow: 0 0 2px rgba(0,0,0,0.5);
}

.color-name {
    font-size: 14px;
    color: #333;
}

/* Filter Actions */
.filter-actions {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.clear-filters-btn {
    width: 100%;
    padding: 10px 15px;
    background: var(--color-red, #ec2d3f);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-family: SVN-Gilroy, sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
}

.clear-filters-btn:hover {
    background: var(--color-medium-red, #cc2c32);
    color: white;
}

/* Products Grid */
.products-grid {
    flex: 1;
    min-width: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .product-layout-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .filter-sidebar {
        width: 100%;
        position: relative;
        top: 0;
    }
    
    .size-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 576px) {
    .filter-sidebar {
        padding: 15px;
    }
    
    .size-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .price-range {
        flex-direction: column;
        gap: 8px;
    }
    
    .price-separator {
        display: none;
    }
}

/* Filter Toggle for Mobile */
.filter-toggle {
    display: none;
    width: 100%;
    padding: 12px 20px;
    background: var(--color-red, #ec2d3f);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-family: SVN-Gilroy, sans-serif;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .filter-toggle {
        display: block;
    }
    
    .filter-sidebar {
        display: none;
    }
    
    .filter-sidebar.active {
        display: block;
    }
}

/* Loading states */
.filter-loading {
    opacity: 0.6;
    pointer-events: none;
}

.filter-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-radius: 50%;
    border-top: 2px solid var(--color-red, #ec2d3f);
    animation: spin 1s linear infinite;
}

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