/* Products Page Styles */
.products-section {
    padding: 30px 0;
    min-height: calc(100vh - 200px);
}

.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
}

/* Filters Sidebar */
.filters-sidebar {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    height: fit-content;
    position: sticky;
    top: 90px;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.filter-header h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-clear-filters {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s;
}

.btn-clear-filters:hover {
    color: #e55a2b;
    text-decoration: underline;
}

.filter-group {
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-group h4 {
    font-size: 1rem;
    margin-bottom: 12px;
    color: var(--dark-color);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background 0.3s;
}

.filter-option:hover {
    background: var(--light-color);
}

.filter-option input[type="checkbox"],
.filter-option input[type="radio"] {
    cursor: pointer;
}

.filter-option span {
    font-size: 0.95rem;
    color: var(--text-color);
}

.price-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.price-inputs input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 0.9rem;
}

.price-inputs span {
    color: var(--text-secondary);
}

/* Products Content */
.products-content {
    flex: 1;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.products-header h2 {
    font-size: 1.8rem;
    color: var(--dark-color);
}

.products-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.sort-dropdown {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sort-dropdown label {
    font-weight: 500;
    color: var(--text-color);
}

.sort-dropdown select {
    padding: 8px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 0.95rem;
    cursor: pointer;
    background: white;
}

.mobile-filter-btn {
    display: none;
    padding: 8px 15px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95rem;
}

.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: var(--light-color);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.9rem;
}

.filter-tag button {
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    display: flex;
    align-items: center;
}

.no-products {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.no-products i {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--border-color);
}

.no-products h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--dark-color);
}

/* Responsive */
@media (max-width: 992px) {
    .products-layout {
        grid-template-columns: 1fr;
    }

    .filters-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 280px;
        height: 100vh;
        z-index: 10000;
        transition: left 0.3s;
        overflow-y: auto;
    }

    .filters-sidebar.show {
        left: 0;
    }

    .mobile-filter-btn {
        display: block;
    }

    .products-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .products-controls {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .products-header h2 {
        font-size: 1.4rem;
    }

    .sort-dropdown {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .sort-dropdown select {
        width: 100%;
    }
}

/* Sidebar Overlay for Mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9999;
}

.sidebar-overlay.show {
    display: block;
}