/**
 * Directory Filter Interface Styles
 * Modern, unified filter system for directory browsing
 */

/* Filter Card Container */
.directory-filter-card {
    border-radius: 16px;
    border: 1px solid rgba(0, 119, 190, 0.1);
    background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.directory-filter-card .card-body {
    padding: 1.5rem;
}

/* Category Pills - Horizontal Scrollable */
.directory-category-pills {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 119, 190, 0.2) transparent;
    border-bottom: 2px solid rgba(0, 0, 0, 0.06);
}

.directory-category-pills::-webkit-scrollbar {
    height: 6px;
}

.directory-category-pills::-webkit-scrollbar-track {
    background: transparent;
}

.directory-category-pills::-webkit-scrollbar-thumb {
    background: rgba(0, 119, 190, 0.2);
    border-radius: 3px;
}

.directory-category-pills::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 119, 190, 0.4);
}

/* Category Pill */
.directory-category-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 24px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    background: #ffffff;
    color: #495057;
    border: 1.5px solid #dee2e6;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.directory-category-pill:hover {
    background: #e9ecef;
    border-color: #0077be;
    color: #0077be;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 119, 190, 0.15);
}

.directory-category-pill.active {
    background: linear-gradient(135deg, #0077be 0%, #005a94 100%);
    color: #ffffff;
    border-color: #0077be;
    box-shadow: 0 2px 8px rgba(0, 119, 190, 0.25);
}

.directory-category-pill i {
    font-size: 1rem;
}

/* Filter Form */
.directory-filter-form {
    margin-top: 1rem;
}

.directory-filter-form .form-label {
    font-weight: 500;
    color: #6c757d;
    margin-bottom: 0.25rem;
}

.directory-filter-form .input-group-text {
    border-right: none;
    color: #6c757d;
}

.directory-filter-form .form-control,
.directory-filter-form .form-select {
    border-left: 1px solid #dee2e6;
    transition: all 0.2s ease;
}

.directory-filter-form .input-group .form-control {
    border-left: none;
}

.directory-filter-form .form-control:focus,
.directory-filter-form .form-select:focus {
    border-color: #0077be;
    box-shadow: 0 0 0 0.2rem rgba(0, 119, 190, 0.15);
}

.directory-filter-form .input-group:focus-within .input-group-text {
    border-color: #0077be;
    color: #0077be;
}

/* Active Filters Display */
.directory-active-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(0, 119, 190, 0.04);
    border-radius: 8px;
    border: 1px solid rgba(0, 119, 190, 0.1);
}

.directory-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    background: #ffffff;
    color: #0077be;
    border: 1px solid #0077be;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}

.directory-filter-tag:hover {
    background: #0077be;
    color: #ffffff;
    transform: scale(1.05);
}

.directory-filter-tag i {
    font-size: 0.875rem;
}

.directory-filter-clear {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.75rem;
    background: #dc3545;
    color: #ffffff;
    border-radius: 20px;
    font-size: 0.8125rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    margin-left: auto;
}

.directory-filter-clear:hover {
    background: #c82333;
    color: #ffffff;
    transform: scale(1.05);
}

/* Results Header */
.directory-results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.directory-results-header h5 {
    color: #212529;
    font-weight: 600;
    margin: 0;
}

/* Mobile Optimizations */
@media (max-width: 767px) {
    .directory-filter-card .card-body {
        padding: 1rem;
    }

    .directory-category-pills {
        gap: 0.375rem;
        padding-bottom: 0.375rem;
    }

    .directory-category-pill {
        padding: 0.4rem 0.75rem;
        font-size: 0.8125rem;
    }

    .directory-category-pill i {
        font-size: 0.875rem;
    }

    .directory-filter-form .row {
        gap: 0.75rem !important;
    }

    .directory-filter-form .col-md-2,
    .directory-filter-form .col-md-3,
    .directory-filter-form .col-md-4 {
        width: 100%;
        max-width: 100%;
    }

    .directory-filter-form .form-label {
        font-size: 0.8125rem;
    }

    .directory-active-filters {
        padding: 0.5rem;
        gap: 0.375rem;
    }

    .directory-filter-tag,
    .directory-filter-clear {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }

    .directory-results-header {
        padding: 0.75rem;
    }

    .directory-results-header h5 {
        font-size: 1rem;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .directory-category-pill {
        padding: 0.45rem 0.85rem;
        font-size: 0.8125rem;
    }

    .directory-filter-form .col-md-3 {
        width: 50%;
    }

    .directory-filter-form .col-md-4 {
        width: 50%;
    }

    .directory-filter-form .col-md-2 {
        width: 100%;
    }
}

/* Smooth Transitions */
.directory-category-pill,
.directory-filter-tag,
.directory-filter-clear,
.directory-filter-form .form-control,
.directory-filter-form .form-select {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Focus States for Accessibility */
.directory-category-pill:focus,
.directory-filter-tag:focus,
.directory-filter-clear:focus {
    outline: 2px solid #0077be;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .directory-category-pills,
    .directory-filter-form {
        display: none;
    }
}