/**
 * Filter Chips Component Styles
 * Displays active filters as removable chips above search results
 * @version 2.2.0
 */

/* Container */
.filter-chips-container {
    display: none; /* Hidden by default, shown when filters are active */
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background-color: var(--bg-secondary, #f8f9fa);
    border: 1px solid var(--border-color, #dee2e6);
    border-radius: 0.375rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .filter-chips-container {
        background-color: #2d2d2d;
        border-color: #4a4a4a;
    }
}

/* Chips wrapper */
.filter-chips-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    flex: 1;
}

/* Label */
.filter-chips-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary, #6c757d);
    white-space: nowrap;
}

/* Individual chip */
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background-color: var(--primary-color, #007bff);
    color: white;
    border-radius: 1rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    animation: chipSlideIn 0.2s ease;
}

/* Chip slide-in animation */
@keyframes chipSlideIn {
    from {
        opacity: 0;
        transform: translateY(-0.5rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Chip content */
.filter-chip-content {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.filter-chip-content strong {
    font-weight: 600;
}

/* Chip remove button */
.filter-chip-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    padding: 0;
    background-color: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-chip-remove:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.filter-chip-remove:focus {
    outline: 2px solid white;
    outline-offset: 2px;
}

.filter-chip-remove:active {
    transform: scale(0.95);
}

/* Clear all button */
.filter-chips-clear-all {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.375rem 0.75rem;
    background-color: transparent;
    color: var(--danger-color, #dc3545);
    border: 1px solid var(--danger-color, #dc3545);
    border-radius: 0.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-chips-clear-all:hover {
    background-color: var(--danger-color, #dc3545);
    color: white;
}

.filter-chips-clear-all:focus {
    outline: 2px solid var(--danger-color, #dc3545);
    outline-offset: 2px;
}

.filter-chips-clear-all:active {
    transform: scale(0.98);
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
    .filter-chips-container {
        padding: 0.5rem 0.75rem;
        gap: 0.75rem;
    }

    .filter-chips-wrapper {
        gap: 0.375rem;
    }

    .filter-chip {
        font-size: 0.8125rem;
        padding: 0.25rem 0.625rem;
    }

    .filter-chips-label {
        font-size: 0.8125rem;
        width: 100%;
        margin-bottom: 0.25rem;
    }

    .filter-chips-clear-all {
        width: 100%;
        justify-content: center;
        margin-top: 0.25rem;
    }
}

/* Accessibility improvements */
.filter-chip:focus-within {
    outline: 2px solid white;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .filter-chip {
        border: 2px solid white;
    }

    .filter-chips-clear-all {
        border-width: 2px;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .filter-chip {
        animation: none;
    }

    .filter-chip-remove,
    .filter-chips-clear-all {
        transition: none;
    }
}

/* Print styles */
@media print {
    .filter-chips-container {
        border: 1px solid #000;
        background-color: #fff;
    }

    .filter-chip-remove,
    .filter-chips-clear-all {
        display: none;
    }
}