/* ==========================================
   JOBS INDEX FLUID - CSS BOOTSTRAP NATIF
   Utilise container-fluid et le système Bootstrap pour une mise en page optimale
   ========================================== */

/* === UTILISATION DES VARIABLES CSS GLOBALES === */
/* Utilise variables.css pour la cohérence avec le système de design global */

/* === PROFESSIONAL JOBS HERO SECTION === */
.professional-jobs-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--plum-dark) 100%);
    position: relative;
    overflow: hidden;
    padding: var(--spacing-3xl) 0;
    color: var(--text-on-primary);
}

.professional-jobs-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    z-index: 1;
}

.professional-jobs-hero .container-fluid {
    position: relative;
    z-index: 2;
}

/* Professional Badge */
.professional-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.professional-badge i {
    font-size: 1rem;
}

/* Hero Title */
.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-title .text-primary {
    color: #ffc107 !important; /* Gold accent */
}

/* Hero Description */
.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 3rem;
    opacity: 0.95;
    max-width: 600px;
}

/* Professional Search Wrapper */
.professional-search-wrapper {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.search-fields-container {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1.5rem;
    align-items: end;
    margin-bottom: 1.5rem;
}

.search-field {
    display: flex;
    flex-direction: column;
}

.search-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.5rem;
}

.search-input-wrapper {
    position: relative;
}

.search-input-wrapper i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--jobs-secondary);
    z-index: 2;
}

.professional-search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0.5rem;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: var(--jobs-dark);
    transition: var(--jobs-transition);
}

.professional-search-input:focus {
    outline: none;
    border-color: #ffc107;
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.25);
    background: white;
}

.professional-search-btn {
    background: #ffc107;
    border: none;
    color: var(--jobs-dark);
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--jobs-transition);
    white-space: nowrap;
}

.professional-search-btn:hover {
    background: #e0a800;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
    color: var(--jobs-dark);
}

/* Professional Search Suggestions */
.professional-search-suggestions {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.suggestions-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    white-space: nowrap;
}

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

.suggestion-tag {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--jobs-transition);
}

.suggestion-tag:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-1px);
}

/* Professional Stats */
.jobs-hero-stats {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(20px);
    height: fit-content;
}

.stats-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.stats-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.stats-header small {
    color: rgba(255, 255, 255, 0.7);
}

.stats-grid {
    display: grid;
    gap: 1.5rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    transition: var(--jobs-transition);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 193, 7, 0.2);
    border: 1px solid rgba(255, 193, 7, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i {
    font-size: 1.25rem;
    color: #ffc107;
}

.stat-data {
    flex: 1;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.25rem;
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.25rem;
}

.stat-trend {
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-trend.positive {
    color: #10b981;
}

.stat-trend.neutral {
    color: rgba(255, 255, 255, 0.7);
}

.stat-trend.stable {
    color: #ffc107;
}

/* === MAIN CONTENT === */
.main-content {
    background: var(--bg-primary);
    min-height: 70vh;
}

/* === PROFESSIONAL FILTERS SIDEBAR === */
.professional-filters-sidebar {
    background: var(--bg-surface);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow);
    border: var(--border-width) solid var(--border-color);
    overflow: hidden;
    transition: var(--transition-base);
}

.professional-filters-sidebar:hover {
    box-shadow: var(--shadow-lg);
}

/* Professional Filters Header */
.professional-filters-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--plum-dark) 100%);
    color: var(--text-on-primary);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: var(--border-width) solid rgba(255, 255, 255, 0.1);
}

.filters-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.filters-title i {
    font-size: var(--font-size-xl);
    opacity: 0.9;
}

.professional-filters-header .btn {
    background: rgba(255, 255, 255, 0.15);
    border: var(--border-width) solid rgba(255, 255, 255, 0.2);
    color: var(--text-on-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    backdrop-filter: blur(10px);
}

.professional-filters-header .btn:hover {
    background: rgba(255, 255, 255, 0.25);
    color: var(--text-on-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

/* Professional Filters Content */
.professional-filters-content {
    padding: var(--spacing-lg);
}

/* Professional Filter Group */
.professional-filter-group {
    margin-bottom: var(--spacing-xl);
    border-bottom: var(--border-width) solid var(--border-color);
    padding-bottom: var(--spacing-lg);
}

.professional-filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: var(--spacing-md) 0;
    border-radius: var(--border-radius);
    transition: var(--transition-base);
    user-select: none;
}

.filter-group-header:hover {
    background: var(--bg-secondary);
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.filter-group-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.filter-group-title i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.filter-toggle {
    background: none;
    border: none;
    color: var(--secondary-color);
    font-size: var(--font-size-lg);
    transition: var(--transition-base);
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
}

.filter-toggle:hover {
    color: var(--primary-color);
    background: rgba(13, 110, 253, 0.1);
}

.filter-toggle i {
    transition: transform 0.3s ease;
}

.filter-group-header[aria-expanded="false"] .filter-toggle i {
    transform: rotate(-90deg);
}

/* Professional Filter Options */
.professional-filter-options {
    padding-top: var(--spacing-md);
}

.professional-filter-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    cursor: pointer;
    border-radius: var(--border-radius);
    transition: var(--transition-base);
    user-select: none;
    position: relative;
}

.professional-filter-option:hover {
    background: var(--bg-secondary);
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

/* Custom Checkbox */
.filter-checkbox {
    display: none;
}

.filter-checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    position: relative;
    transition: var(--transition-base);
    flex-shrink: 0;
    background: var(--bg-surface);
}

.filter-checkbox:checked + .filter-checkbox-custom {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.filter-checkbox:checked + .filter-checkbox-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 12px;
    border: 2px solid var(--text-on-primary);
    border-top: none;
    border-left: none;
    transform: translate(-50%, -60%) rotate(45deg);
}

.filter-label {
    flex: 1;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    line-height: var(--line-height-normal);
}

.filter-count {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
    background: var(--bg-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-pill);
    min-width: 32px;
    text-align: center;
}

/* === RESULTS HEADER === */
.results-header {
    border: var(--border-width) solid var(--border-color);
    transition: var(--jobs-transition);
}

.results-header:hover {
    box-shadow: var(--jobs-shadow);
}

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

.active-filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--jobs-primary);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--jobs-border-radius);
    font-size: 0.75rem;
    font-weight: 500;
}

.active-filter-badge .btn-close {
    --bs-btn-close-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='white'%3e%3cpath d='m8.746 8 3.1-3.1a.527.527 0 1 0-.746-.746L8 7.254l-3.1-3.1a.527.527 0 1 0-.746.746L7.254 8l-3.1 3.1a.527.527 0 1 0 .746.746L8 8.746l3.1 3.1a.527.527 0 1 0 .746-.746L8.746 8z'/%3e%3c/svg%3e");
    width: 0.75rem;
    height: 0.75rem;
    opacity: 0.8;
}

.active-filter-badge .btn-close:hover {
    opacity: 1;
}

/* === JOB CARDS === */
.job-card {
    transition: var(--jobs-transition);
    border: 1px solid var(--jobs-border) !important;
    position: relative;
    overflow: hidden;
}

.job-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--jobs-primary), var(--jobs-success));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.job-card:hover::before {
    transform: scaleX(1);
}

.job-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    border-color: var(--jobs-primary) !important;
}

.job-card .card-title a {
    color: var(--jobs-dark);
    transition: var(--jobs-transition);
}

.job-card .card-title a:hover {
    color: var(--jobs-primary);
}

.job-meta {
    border-left: 3px solid var(--jobs-light);
    padding-left: 0.75rem;
}

.job-tags .badge {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
}

.job-card .btn-outline-secondary {
    border-color: transparent;
    color: var(--jobs-secondary);
}

.job-card .btn-outline-secondary:hover {
    background: var(--jobs-primary);
    border-color: var(--jobs-primary);
    color: white;
}

/* === LOADING STATE === */
.loading-state {
    background: white;
    border: 1px solid var(--jobs-border);
    border-radius: var(--jobs-border-radius-xl);
    box-shadow: var(--jobs-shadow);
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* === PAGINATION === */
.pagination .page-link {
    color: var(--jobs-primary);
    border-color: var(--jobs-border);
    transition: var(--jobs-transition);
}

.pagination .page-link:hover {
    background: var(--jobs-primary);
    border-color: var(--jobs-primary);
    color: white;
}

.pagination .page-item.active .page-link {
    background: var(--jobs-primary);
    border-color: var(--jobs-primary);
}

/* === MOBILE RESPONSIVENESS === */
@media (max-width: 1199.98px) {
    .search-fields-container {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .search-action {
        grid-column: 1 / -1;
        justify-self: center;
    }
    
    .professional-search-btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 991.98px) {
    .professional-jobs-hero {
        padding: 3rem 0;
    }
    
    .professional-jobs-hero .row {
        flex-direction: column;
        text-align: center;
    }
    
    .professional-jobs-hero .col-lg-8 {
        margin-bottom: 3rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .filters-sidebar {
        position: static;
        max-height: none;
    }
    
    .main-content .container-fluid > .row {
        flex-direction: column-reverse;
    }
    
    .search-fields-container {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .professional-search-wrapper {
        padding: 1.5rem;
    }
    
    .jobs-hero-stats {
        padding: 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 767.98px) {
    .professional-jobs-hero {
        padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .professional-search-wrapper {
        padding: 1rem;
    }
    
    .professional-badge {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
    }
    
    .jobs-hero-stats {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .stat-item {
        padding: 0.75rem;
    }
    
    .stat-icon {
        width: 40px;
        height: 40px;
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .results-header .row {
        flex-direction: column;
    }
    
    .results-header .col-md-6:last-child {
        margin-top: 1rem;
    }
    
    .job-card {
        margin-bottom: 1.5rem;
    }
    
    .professional-search-suggestions {
        justify-content: center;
    }
    
    .suggestion-tags {
        justify-content: center;
    }
}

@media (max-width: 575.98px) {
    .professional-jobs-hero {
        padding: 1.5rem 0;
    }
    
    .professional-badge {
        font-size: 0.7rem;
        padding: 0.4rem 0.8rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }
    
    .professional-search-wrapper {
        padding: 0.75rem;
    }
    
    .search-label {
        font-size: 0.8rem;
    }
    
    .professional-search-input {
        padding: 0.75rem 0.75rem 0.75rem 2rem;
        font-size: 0.9rem;
    }
    
    .professional-search-btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .jobs-hero-stats {
        padding: 0.75rem;
    }
    
    .stats-header h3 {
        font-size: 1rem;
    }
    
    .stat-item {
        padding: 0.5rem;
    }
    
    .stat-icon {
        width: 36px;
        height: 36px;
    }
    
    .stat-icon i {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 1.1rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
    
    .suggestion-tag {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
    }
    
    .filters-content {
        padding: 1rem;
    }
    
    .results-header {
        padding: 1rem;
    }
    
    .job-card .card-body {
        padding: 1rem;
    }
}

/* === OFFCANVAS MOBILE FILTERS === */
.offcanvas .filters-content {
    padding: 0;
}

.offcanvas .filter-group {
    padding: 1rem;
    border-bottom: 1px solid var(--jobs-border);
}

.offcanvas .filter-title {
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* === CUSTOM SCROLLBAR === */
.filters-sidebar::-webkit-scrollbar {
    width: 6px;
}

.filters-sidebar::-webkit-scrollbar-track {
    background: var(--jobs-light);
    border-radius: 3px;
}

.filters-sidebar::-webkit-scrollbar-thumb {
    background: var(--jobs-border);
    border-radius: 3px;
}

.filters-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--jobs-secondary);
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.job-card {
    animation: fadeInUp 0.3s ease-out;
}

.job-card:nth-child(2) {
    animation-delay: 0.1s;
}

.job-card:nth-child(3) {
    animation-delay: 0.2s;
}

/* === NO RESULTS STATE === */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border: 1px solid var(--jobs-border);
    border-radius: var(--jobs-border-radius-xl);
    box-shadow: var(--jobs-shadow);
}

.no-results .display-1 {
    color: var(--jobs-secondary);
    opacity: 0.5;
}

.no-results .lead {
    color: var(--jobs-secondary);
    max-width: 500px;
    margin: 0 auto 2rem;
}

/* === FOCUS STATES === */
.btn:focus,
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
    .job-card,
    .stat-card,
    .job-card:hover,
    .stat-card:hover {
        animation: none;
        transform: none;
        transition: none;
    }
}

/* === PRINT STYLES === */
@media print {
    .hero-section,
    .filters-sidebar,
    .results-header .col-md-6:last-child,
    .btn,
    .offcanvas {
        display: none !important;
    }
    
    .job-card {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #000 !important;
        margin-bottom: 1rem;
    }
    
    .job-card:hover {
        transform: none;
    }
}

/* === HIGH CONTRAST MODE === */
@media (prefers-contrast: high) {
    .job-card {
        border: 2px solid var(--jobs-dark) !important;
    }
    
    .btn-primary {
        background: var(--jobs-dark) !important;
        border-color: var(--jobs-dark) !important;
    }
}

/* === PROFESSIONAL FILTERS SIDEBAR === */
.professional-filters-sidebar {
    background: #ffffff;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: var(--jobs-transition);
}

.professional-filters-sidebar:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* Professional Filters Header */
.professional-filters-header {
    background: linear-gradient(135deg, var(--jobs-primary) 0%, var(--jobs-primary-dark) 100%);
    color: white;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.filters-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filters-title i {
    font-size: 1.25rem;
    opacity: 0.9;
}

.professional-filters-header .btn {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--jobs-transition);
    backdrop-filter: blur(10px);
}

.professional-filters-header .btn:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Professional Filters Content */
.professional-filters-content {
    padding: 1.5rem;
}

/* Professional Filter Group */
.professional-filter-group {
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 1.5rem;
}

.professional-filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 0.75rem 0;
    border-radius: 0.5rem;
    transition: var(--jobs-transition);
    user-select: none;
}

.filter-group-header:hover {
    background: rgba(13, 110, 253, 0.05);
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.filter-group-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--jobs-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-group-title i {
    color: var(--jobs-primary);
    font-size: 1.125rem;
}

.filter-toggle {
    background: none;
    border: none;
    color: var(--jobs-secondary);
    font-size: 1.125rem;
    transition: var(--jobs-transition);
    padding: 0.25rem;
    border-radius: 0.25rem;
}

.filter-toggle:hover {
    color: var(--jobs-primary);
    background: rgba(13, 110, 253, 0.1);
}

.filter-toggle i {
    transition: transform 0.3s ease;
}

.filter-group-header[aria-expanded="false"] .filter-toggle i {
    transform: rotate(-90deg);
}

/* Professional Filter Options */
.professional-filter-options {
    padding-top: 1rem;
}

.professional-filter-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    cursor: pointer;
    border-radius: 0.5rem;
    transition: var(--jobs-transition);
    user-select: none;
    position: relative;
}

.professional-filter-option:hover {
    background: rgba(13, 110, 253, 0.05);
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

/* Custom Checkbox */
.filter-checkbox {
    display: none;
}

.filter-checkbox-custom {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid #dee2e6;
    border-radius: 0.25rem;
    position: relative;
    transition: var(--jobs-transition);
    flex-shrink: 0;
    background: white;
}

.filter-checkbox:checked + .filter-checkbox-custom {
    background: var(--jobs-primary);
    border-color: var(--jobs-primary);
}

.filter-checkbox:checked + .filter-checkbox-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 0.5rem;
    height: 0.75rem;
    border: 2px solid white;
    border-top: none;
    border-left: none;
    transform: translate(-50%, -60%) rotate(45deg);
}

/* Radio Button Style */
input[type="radio"] + .filter-checkbox-custom {
    border-radius: 50%;
}

input[type="radio"]:checked + .filter-checkbox-custom::after {
    width: 0.5rem;
    height: 0.5rem;
    border: none;
    background: white;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.filter-label {
    flex: 1;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--jobs-dark);
    line-height: 1.4;
}

.filter-count {
    font-size: 0.8125rem;
    color: var(--jobs-secondary);
    font-weight: 500;
    background: rgba(108, 117, 125, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 0.75rem;
    min-width: 2rem;
    text-align: center;
}

/* Professional Mobile Filters */
.professional-mobile-filters .offcanvas-header {
    background: linear-gradient(135deg, var(--jobs-primary) 0%, var(--jobs-primary-dark) 100%);
    color: white;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.professional-mobile-filters .offcanvas-title {
    font-weight: 600;
}

.professional-mobile-filters .btn-close {
    filter: invert(1);
    opacity: 0.8;
}

.professional-mobile-filters .btn-close:hover {
    opacity: 1;
}

.mobile-filters-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.loading-content {
    text-align: center;
}

.loading-spinner {
    margin-bottom: 1rem;
}

.spinner {
    width: 2rem;
    height: 2rem;
    border: 0.25em solid rgba(13, 110, 253, 0.2);
    border-top: 0.25em solid var(--jobs-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

.loading-text {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--jobs-dark);
    margin: 0;
}

/* Active Filters */
.active-filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--jobs-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    margin: 0.25rem 0.5rem 0.25rem 0;
}

.active-filter-badge .btn-close {
    font-size: 0.75rem;
    filter: invert(1);
    opacity: 0.8;
    margin: 0;
    padding: 0;
    width: 1rem;
    height: 1rem;
}

.active-filter-badge .btn-close:hover {
    opacity: 1;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
    .professional-filters-sidebar {
        margin-bottom: 2rem;
    }
    
    .professional-filters-header {
        padding: 1.25rem;
    }
    
    .professional-filters-content {
        padding: 1.25rem;
    }
}