/**
 * Filter Styles - Clean, minimal filter UI
 * Single Responsibility: Filter UI components
 */

/* Filter Group - Minimal card */
.filter-group {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.filter-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Filter Grids - Responsive */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
}

.dish-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
}

.cuisines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
}

.dietary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
}

/* Filter Buttons - Simple and clean */
.filter-btn {
    background: #f8f8f8;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #4a4a4a;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.filter-btn:hover {
    background: #f0f0f0;
    border-color: #d0d0d0;
}

.filter-btn.active {
    background: #1a1a1a;
    border-color: #1a1a1a;
    color: #ffffff;
}

/* Category variants - Subtle colors when active */
.category-btn.active {
    background: #0066cc;
    border-color: #0066cc;
}

.dish-btn.active {
    background: #059669;
    border-color: #059669;
}

.cuisine-btn.active {
    background: #7c3aed;
    border-color: #7c3aed;
}

.dietary-btn.active {
    background: #dc2626;
    border-color: #dc2626;
}

/* Filter Actions Bar - Clean */
.filter-actions {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.active-filters {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    flex-wrap: wrap;
}

.active-filters-label {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 0.9375rem;
}

.active-filters-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.active-filter-tag {
    background: #1a1a1a;
    color: #ffffff;
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.active-filter-tag .remove-filter {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
}

.active-filter-tag .remove-filter:hover {
    background: rgba(255, 255, 255, 0.3);
}

.filter-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}