/* === Page Département - Design Moderne & Élégant === */

/* Variables CSS pour la cohérence */
:root {
    --department-primary: #3498db;
    --department-primary-hover: #2980b9;
    --department-secondary: #95a5a6;
    --department-accent: #e74c3c;
    --department-success: #27ae60;
    --department-warning: #f39c12;
    --department-dark: #2c3e50;
    --department-light: #ecf0f1;
    --department-white: #ffffff;
    --department-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --department-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --department-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --department-border-radius: 12px;
    --department-transition: all 0.3s ease;
}

/* Container principal */
.department_container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === BREADCRUMB (FIL D'ARIANE) === */
.department_breadcrumb {
    margin: 20px 0;
    padding: 0;
}

.department_breadcrumb_list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}

.department_breadcrumb_item {
    display: flex;
    align-items: center;
}

.department_breadcrumb_link {
    color: var(--department-secondary);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 6px;
    transition: var(--department-transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.department_breadcrumb_link:hover {
    color: var(--department-primary);
    background-color: rgba(52, 152, 219, 0.1);
}

.department_breadcrumb_link i {
    font-size: 0.8rem;
}

.department_breadcrumb_separator {
    display: flex;
    align-items: center;
    margin: 0 4px;
    color: var(--department-secondary);
    opacity: 0.6;
}

.department_breadcrumb_separator i {
    font-size: 0.7rem;
}

.department_breadcrumb_current .department_breadcrumb_text {
    color: var(--department-dark);
    font-weight: 600;
    padding: 8px 12px;
}

/* Pour les très grands écrans */
@media (min-width: 1400px) {
    .department_container {
        max-width: 1600px;
        padding: 0 40px;
    }
    
    .department_programs_grid {
        grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
        gap: 35px;
    }
}

/* === HERO SECTION === */
.department_hero {
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
    min-height: 280px;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-bottom: 40px;
    border-radius: var(--department-border-radius);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.department_hero_overlay {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 40px 40px;
}

.department_hero_content {
    max-width: 800px;
    color: var(--department-dark);
}

.department_hero_title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
    text-shadow: none;
}

.department_hero_subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.8;
    line-height: 1.4;
}

.department_hero_stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 550px;
}

.department_hero_stat {
    text-align: center;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 20px 15px;
    border-radius: var(--department-border-radius);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.department_hero_stat_number {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--department-primary);
}

.department_hero_stat_label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    color: var(--department-dark);
}

.department_hero_shape {
    position: absolute;
    top: -30%;
    right: -15%;
    width: 600px;
    height: 600px;
    background: rgba(52, 152, 219, 0.03);
    border-radius: 50%;
    z-index: 1;
}

/* === LAYOUT PRINCIPAL === */
.department_main {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

/* === CONTENU PRINCIPAL === */
.department_content {
    display: flex;
    flex-direction: column;
}

/* === SIDEBAR === */
.department_sidebar {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.department_info_card {
    background: var(--department-white);
    border-radius: var(--department-border-radius);
    padding: 20px;
    box-shadow: var(--department-shadow);
    border: 1px solid #f0f0f0;
    transition: var(--department-transition);
}

.department_info_card:hover {
    box-shadow: var(--department-shadow-hover);
    transform: translateY(-2px);
}

.department_info_title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--department-dark);
}

.department_info_title i {
    color: var(--department-primary);
    font-size: 1.1rem;
}

/* Statistiques des phases - Camembert */
.department_phase_chart_container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: var(--department-border-radius);
    position: relative;
    overflow: hidden;
    min-height: 350px;
}

.department_phase_chart_container::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="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.15"/><circle cx="10" cy="50" r="0.5" fill="%23ffffff" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

#department_phase_chart,
#department_cities_chart {
    position: relative;
    z-index: 1;
    width: 100% !important;
    height: 100% !important;
    max-width: 500px;
    max-height: 320px;
}

.department_phase_legend,
.department_cities_legend {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.department_phase_legend_item,
.department_city_legend_item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: var(--department-white);
    border-radius: 8px;
    border: 1px solid #f0f0f0;
    transition: var(--department-transition);
}

.department_phase_legend_item:hover,
.department_city_legend_item:hover {
    box-shadow: var(--department-shadow);
    transform: translateY(-1px);
}

.department_phase_legend_color,
.department_city_legend_color {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 4px;
}

.department_phase_legend_info,
.department_city_legend_info {
    flex: 1;
}

.department_phase_legend_header,
.department_city_legend_header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.department_phase_bar {
    flex: 1;
    height: 12px;
    background: #f0f0f0;
    border-radius: 6px;
    overflow: hidden;
    min-width: 100px;
}

.department_phase_fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.8s ease;
    min-width: 2px;
}

.department_phase_info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.department_phase_name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--department-dark);
}

.department_phase_count {
    font-size: 0.8rem;
    color: var(--department-secondary);
}

/* Listes villes et promoteurs */
.department_cities_list,
.department_developers_list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
    overflow-y: auto;
}

.department_city_item,
.department_developer_item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: var(--department-transition);
}

.department_city_item:hover {
    background: #e9ecef;
    transform: translateX(4px);
}

.department_city_link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    text-decoration: none;
    color: var(--department-dark);
}

.department_city_name,
.department_developer_name {
    font-weight: 500;
    color: var(--department-dark);
}

.department_city_count,
.department_developer_count {
    font-size: 0.85rem;
    color: var(--department-secondary);
    background: var(--department-white);
    padding: 4px 8px;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
}

/* === CONTENU PRINCIPAL === */
.department_content {
    display: flex;
    flex-direction: column;
}

.department_programs_header {
    margin-bottom: 30px;
}

.department_programs_header h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--department-dark);
    margin-bottom: 15px;
}

.department_programs_description {
    font-size: 1.1rem;
    color: var(--department-secondary);
    line-height: 1.6;
}

/* === GRILLE DES PROGRAMMES === */
.department_programs_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.department_program_card {
    background: var(--department-white);
    border-radius: var(--department-border-radius);
    overflow: hidden;
    box-shadow: var(--department-shadow);
    transition: var(--department-transition);
    border: 1px solid #f0f0f0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.department_program_card:hover {
    box-shadow: var(--department-shadow-hover);
    transform: translateY(-4px);
}

.department_program_image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.department_program_image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.department_program_card:hover .department_program_image img {
    transform: scale(1.05);
}

.department_program_placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--department-secondary);
    font-size: 3rem;
}

.department_program_badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--department-primary);
    color: var(--department-white);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.department_program_content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.department_program_title {
    margin: 0 0 15px 0;
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1.3;
}

.department_program_title a {
    color: var(--department-dark);
    text-decoration: none;
    transition: var(--department-transition);
}

.department_program_title a:hover {
    color: var(--department-primary);
}

.department_program_info {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

.department_program_location,
.department_program_developer,
.department_program_delivery {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--department-secondary);
}

.department_program_location i,
.department_program_developer i,
.department_program_delivery i {
    color: var(--department-primary);
    width: 16px;
    text-align: center;
}

.department_program_description {
    color: var(--department-secondary);
    line-height: 1.5;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.department_program_actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.department_program_added {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--department-secondary);
}

.department_new_badge {
    background: var(--department-accent);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    margin-left: 8px;
    animation: pulse 2s infinite;
}

.department_program_btn {
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--department-transition);
    text-align: center;
    border: none;
    cursor: pointer;
}

.department_program_btn_primary {
    background: var(--department-primary);
    color: var(--department-white);
}

.department_program_btn_primary:hover {
    background: #ff4000;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 64, 0, 0.3);
}

.department_program_btn_secondary {
    background: transparent;
    color: var(--department-primary);
    border: 2px solid var(--department-primary);
}

.department_program_btn_secondary:hover {
    background: #ff4000;
    color: var(--department-white);
    border-color: #ff4000;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 64, 0, 0.3);
}

/* === PAGINATION === */
.department_pagination {
    display: flex;
    justify-content: center;
    margin: 40px 0;
}

.department_pagination_list {
    display: flex;
    align-items: center;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.department_pagination_item {
    display: flex;
}

.department_pagination_link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--department-secondary);
    background: var(--department-white);
    border: 1px solid #e0e0e0;
    transition: var(--department-transition);
    font-weight: 500;
}

.department_pagination_link:hover {
    background: var(--department-primary);
    color: var(--department-white);
    border-color: var(--department-primary);
    transform: translateY(-2px);
}

.department_pagination_current .department_pagination_link {
    background: var(--department-primary);
    color: var(--department-white);
    border-color: var(--department-primary);
}

/* === ÉTAT VIDE === */
.department_empty_state {
    text-align: center;
    padding: 80px 40px;
    background: var(--department-white);
    border-radius: var(--department-border-radius);
    box-shadow: var(--department-shadow);
}

.department_empty_state i {
    font-size: 4rem;
    color: var(--department-secondary);
    margin-bottom: 20px;
}

.department_empty_state h3 {
    font-size: 1.8rem;
    color: var(--department-dark);
    margin-bottom: 15px;
}

.department_empty_state p {
    color: var(--department-secondary);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .department_main {
        grid-template-columns: 320px 1fr;
        gap: 30px;
    }
    
    .department_programs_grid {
        grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .department_main {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .department_sidebar {
        order: 2;
        flex-direction: row;
        overflow-x: auto;
        gap: 20px;
        padding-bottom: 10px;
    }
    
    .department_info_card {
        min-width: 280px;
        flex-shrink: 0;
    }
    
    .department_content {
        order: 1;
    }
    
    .department_programs_grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .department_hero_stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }
}

@media (max-width: 768px) {
    .department_container {
        padding: 0 15px;
    }
    
    .department_breadcrumb {
        margin: 15px 0;
    }
    
    .department_breadcrumb_list {
        font-size: 0.85rem;
    }
    
    .department_breadcrumb_link,
    .department_breadcrumb_current .department_breadcrumb_text {
        padding: 6px 8px;
    }
    
    .department_hero {
        min-height: 180px;
        margin-bottom: 25px;
    }
    
    .department_hero_overlay {
        padding: 25px 20px;
    }
    
    .department_hero_title {
        font-size: 1.8rem;
        margin-bottom: 10px;
    }
    
    .department_hero_subtitle {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .department_hero_stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        max-width: 100%;
    }
    
    .department_hero_stat {
        padding: 15px 10px;
    }
    
    .department_hero_stat_number {
        font-size: 1.5rem;
        margin-bottom: 4px;
    }
    
    .department_hero_stat_label {
        font-size: 0.75rem;
    }
    
    .department_programs_grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .department_sidebar {
        flex-direction: column;
        order: 2;
    }
    
    .department_info_card {
        min-width: auto;
    }
    
    .department_programs_header h2 {
        font-size: 1.8rem;
    }
    
    .department_pagination_link {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .department_breadcrumb {
        margin: 10px 0;
    }
    
    .department_breadcrumb_list {
        font-size: 0.8rem;
    }
    
    .department_breadcrumb_link,
    .department_breadcrumb_current .department_breadcrumb_text {
        padding: 4px 6px;
    }
    
    .department_breadcrumb_separator {
        margin: 0 2px;
    }
    
    .department_hero {
        min-height: 140px;
        margin-bottom: 20px;
    }
    
    .department_hero_overlay {
        padding: 20px 15px;
    }
    
    .department_hero_title {
        font-size: 1.5rem;
        margin-bottom: 8px;
    }
    
    .department_hero_subtitle {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }
    
    .department_hero_stats {
        gap: 8px;
    }
    
    .department_hero_stat {
        padding: 12px 8px;
    }
    
    .department_hero_stat_number {
        font-size: 1.3rem;
        margin-bottom: 3px;
    }
    
    .department_hero_stat_label {
        font-size: 0.7rem;
    }
    
    .department_program_content {
        padding: 20px;
    }
    
    .department_program_btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
    
    .department_pagination_list {
        gap: 5px;
    }
    
    .department_pagination_link {
        padding: 8px 10px;
        font-size: 0.8rem;
    }
}

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

.department_program_card {
    animation: fadeInUp 0.6s ease forwards;
}

.department_program_card:nth-child(even) {
    animation-delay: 0.1s;
}

.department_program_card:nth-child(3n) {
    animation-delay: 0.2s;
}

/* === AMÉLIORATIONS ACCESSIBILITÉ === */
.department_program_btn:focus,
.department_pagination_link:focus,
.department_city_link:focus,
.department_breadcrumb_link:focus {
    outline: 2px solid var(--department-primary);
    outline-offset: 2px;
}

/* === OPTIMISATIONS PERFORMANCE === */
.department_program_image {
    will-change: transform;
}

.department_program_card {
    will-change: transform, box-shadow;
}

/* === Badges et indicateurs de tendance === */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    margin-left: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: var(--department-border-radius);
    transition: var(--department-transition);
}

.badge-success {
    color: #fff;
    background-color: var(--department-success);
    box-shadow: 0 2px 10px rgba(39, 174, 96, 0.3);
}

.badge-info {
    color: #fff;
    background-color: var(--department-primary);
    box-shadow: 0 2px 10px rgba(52, 152, 219, 0.3);
}

.badge-warning {
    color: #fff;
    background-color: var(--department-warning);
    box-shadow: 0 2px 10px rgba(243, 156, 18, 0.3);
}

/* === Améliorations des phases === */
.department_phase_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.department_phase_percentage {
    font-weight: 600;
    color: var(--department-primary);
    font-size: 0.9rem;
    background: rgba(52, 152, 219, 0.1);
    padding: 2px 8px;
    border-radius: 12px;
}

.department_phase_header i {
    font-size: 1.1rem;
}

.department_phase_recent {
    display: inline-block;
    margin-left: 8px;
    padding: 2px 6px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--department-primary);
    font-weight: 600;
}

/* === Améliorations des villes === */
.department_city_item {
    background: var(--department-white);
    border: 1px solid #e9ecef;
    border-radius: var(--department-border-radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: var(--department-transition);
    position: relative;
    overflow: hidden;
}

.department_city_item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--department-primary), var(--department-primary-hover));
    opacity: 0;
    transition: var(--department-transition);
}

.department_city_item:hover {
    border-color: var(--department-primary);
    box-shadow: var(--department-shadow-hover);
    transform: translateY(-3px);
}

.department_city_item:hover::before {
    opacity: 1;
}

.department_city_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.department_city_name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--department-dark);
    margin: 0;
    flex: 1;
}

.department_city_stats_badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--department-primary);
    color: white;
    padding: 8px 12px;
    border-radius: 12px;
    min-width: 60px;
}

.department_city_count {
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1;
}

.department_city_label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
    opacity: 0.9;
}

.department_city_details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.department_city_percentage_info {
    margin-bottom: 4px;
}

.department_city_percentage {
    color: var(--department-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.department_city_recent {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--department-success);
    font-size: 0.85rem;
    font-weight: 500;
    background: rgba(39, 174, 96, 0.1);
    padding: 6px 10px;
    border-radius: 20px;
    border-left: 3px solid var(--department-success);
}

.department_city_recent i {
    font-size: 0.8rem;
}

.department_city_developers {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--department-secondary);
    font-size: 0.85rem;
    background: #f8f9fa;
    padding: 6px 10px;
    border-radius: 20px;
    border-left: 3px solid var(--department-secondary);
}

.department_city_developers i {
    font-size: 0.8rem;
}

/* === Améliorations des promoteurs === */
.department_developers_grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    max-height: 600px;
    overflow-y: auto;
    align-items: stretch;
}

.department_developer_item {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid #e9ecef;
    border-radius: var(--department-border-radius);
    padding: 1.25rem;
    transition: var(--department-transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.department_developer_item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--department-gradient);
    opacity: 0;
    transition: var(--department-transition);
}

.department_developer_item:hover {
    transform: translateY(-5px);
    box-shadow: var(--department-shadow-hover);
    border-color: var(--department-primary);
}

.department_developer_item:hover::before {
    opacity: 1;
}

.department_developer_header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.department_developer_name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--department-dark);
    margin: 0;
}

.department_developer_badge {
    background: var(--department-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(52, 152, 219, 0.3);
}

.department_developer_stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex: 1;
}

.department_developer_stat {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    font-size: 0.9rem;
    transition: var(--department-transition);
    min-height: 40px;
}

.department_developer_stat i {
    font-size: 1rem;
    color: var(--department-primary);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.department_developer_stat.construction i {
    color: var(--department-warning);
}

.department_developer_stat.marketing i {
    color: var(--department-primary);
}

.department_developer_stat.recent i {
    color: var(--department-success);
}

.department_developer_stat:hover {
    background: white;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* === Messages vides === */
.department_empty_message {
    text-align: center;
    padding: 2rem;
    color: var(--department-secondary);
    background: #f8f9fa;
    border-radius: var(--department-border-radius);
    border: 2px dashed #dee2e6;
}

.department_empty_message i {
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.department_empty_message p {
    margin: 0;
    font-style: italic;
}

/* === Améliorations responsives === */
@media (max-width: 768px) {
    .department_phase_chart_container {
        padding: 15px;
        min-height: 280px;
    }
    
    #department_phase_chart,
    #department_cities_chart {
        max-width: 350px !important;
        max-height: 250px !important;
    }
    
    .department_phase_legend_item,
    .department_city_legend_item {
        padding: 10px;
        gap: 10px;
    }
    
    .department_phase_legend_header,
    .department_city_legend_header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .department_city_header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .department_city_name {
        font-size: 1.1rem;
    }
    
    .department_city_stats_badge {
        align-self: flex-end;
        min-width: 50px;
        padding: 6px 10px;
    }
    
    .department_city_count {
        font-size: 1.2rem;
    }
    
    .department_city_recent,
    .department_city_developers {
        font-size: 0.8rem;
        padding: 5px 8px;
    }
    
    .department_developer_header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .department_developers_grid {
        grid-template-columns: 1fr;
    }
    
    .department_developer_stats {
        gap: 0.4rem;
    }
    
    .department_developer_stat {
        padding: 0.5rem;
        font-size: 0.8rem;
        min-height: 36px;
    }
}

/* === Animations et micro-interactions === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.department_city_item,
.department_developer_item {
    animation: fadeInUp 0.6s ease-out;
}

.department_city_item:nth-child(even) {
    animation-delay: 0.1s;
}

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

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

.department_developer_item:nth-child(4) {
    animation-delay: 0.3s;
}

/* === Améliorations des programmes === */
.department_program_photos_badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.department_program_header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.department_phase_badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.department_phase_badge.commercialisation {
    background: linear-gradient(45deg, #3498db, #2980b9);
    box-shadow: 0 2px 10px rgba(52, 152, 219, 0.3);
}

.department_phase_badge.construction {
    background: linear-gradient(45deg, #e67e22, #d35400);
    box-shadow: 0 2px 10px rgba(230, 126, 34, 0.3);
}

.department_phase_badge.livraison {
    background: linear-gradient(45deg, #27ae60, #229954);
    box-shadow: 0 2px 10px rgba(39, 174, 96, 0.3);
}

.department_phase_badge.suivi-post-livraison {
    background: linear-gradient(45deg, #95a5a6, #7f8c8d);
    box-shadow: 0 2px 10px rgba(149, 165, 166, 0.3);
}

.department_program_info {
    margin-bottom: 1rem;
}

.department_program_info > div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--department-secondary);
}

.department_program_info i {
    width: 16px;
    text-align: center;
    color: var(--department-primary);
}

.department_program_added {
    font-size: 0.85rem !important;
    color: var(--department-secondary) !important;
}

.department_new_badge {
    background: var(--department-accent);
    color: white;
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: 0.5rem;
    text-transform: uppercase;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.department_program_description {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid var(--department-primary);
}

.department_program_description p {
    margin: 0;
    color: var(--department-dark);
    font-size: 0.9rem;
    line-height: 1.4;
}

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

.department_program_btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--department-transition);
    border: none;
    cursor: pointer;
}

.department_program_btn.primary {
    background: var(--department-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(52, 152, 219, 0.3);
}

.department_program_btn.primary:hover {
    background: var(--department-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.4);
    color: white;
    text-decoration: none;
}

.department_program_btn.secondary {
    background: white;
    color: var(--department-primary);
    border: 2px solid var(--department-primary);
}

.department_program_btn.secondary:hover {
    background: var(--department-primary);
    color: white;
    transform: translateY(-2px);
    text-decoration: none;
}