/* Styles pour les pages région et département */

/* Variables CSS pour compatibilité */
:root {
    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --dark-color: #2c3e50;
    --light-color: #f7fafc;
    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.12);
}

/* Layout principal */
.region-page-main {
    min-height: calc(100vh - 200px);
    padding: 20px 0 60px;
}

.region-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: 25px;
    font-size: 0.9em;
    color: #7f8c8d;
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

.breadcrumb-separator {
    margin: 0 5px;
    opacity: 0.6;
}

/* En-tête de région */
.region-header-banner {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 25px;
    padding: 60px 50px;
    margin-bottom: 40px;
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.region-header-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.region-header-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.region-title {
    font-size: 3em;
    color: #ffffff !important;
    margin-bottom: 15px;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    opacity: 1 !important;
    font-weight: 700;
}

.region-title,
.region-title * {
    color: #ffffff !important;
}

.region-title i {
    font-size: 0.9em;
    opacity: 1 !important;
    color: #ffffff !important;
}

.region-subtitle {
    font-size: 1.2em;
    color: #ffffff !important;
    font-weight: 500;
    opacity: 1 !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
}

/* Section carte */
.region-map-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Section départements */
.region-departments-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.departments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    width: 100%;
}

.department-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(102, 126, 234, 0.05);
    border: 2px solid rgba(102, 126, 234, 0.15);
    border-radius: 15px;
    padding: 20px;
    text-decoration: none;
    color: var(--dark-color);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    min-width: 0;
    width: 100%;
}

.department-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.4s;
}

.department-card:hover::before {
    opacity: 1;
}

.department-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.25);
    border-color: transparent;
    color: white;
}

.department-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
}

.department-card:hover .department-card-icon {
    background: white;
}

.department-card-icon i {
    font-size: 1.5em;
    color: white;
    transition: color 0.3s;
}

.department-card:hover .department-card-icon i {
    color: var(--primary-color);
}

.department-card-info {
    flex: 1;
    position: relative;
    z-index: 1;
    min-width: 0;
    overflow: hidden;
}

.department-card-name {
    font-size: 1.2em;
    font-weight: 700;
    margin-bottom: 5px;
    transition: color 0.3s;
}

.department-card-code {
    font-size: 0.85em;
    opacity: 0.7;
    margin-bottom: 5px;
    font-weight: 600;
}

.department-card-count {
    font-size: 0.9em;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 8px;
}

.department-card-arrow {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
}

.department-card:hover .department-card-arrow {
    background: white;
    transform: translateX(5px);
}

.department-card-arrow i {
    color: var(--primary-color);
    transition: color 0.3s;
}

.department-card:hover .department-card-arrow i {
    color: var(--primary-color);
}

.department-code {
    font-size: 0.6em;
    font-weight: 500;
    opacity: 0.9;
    margin-left: 10px;
    color: #ffffff !important;
}

/* Section SEO */
.region-seo-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.seo-content {
    font-size: 1.05em;
    line-height: 1.8;
    color: var(--dark-color);
}

.seo-content p {
    margin-bottom: 15px;
}

.seo-content strong {
    color: var(--primary-color);
    font-weight: 700;
}

/* Statistiques de la région */
.region-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(240, 147, 251, 0.1));
    backdrop-filter: blur(5px);
    padding: 30px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.2);
    border-color: rgba(240, 147, 251, 0.5);
}

.stat-card i {
    font-size: 3em;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2em;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9em;
    color: #7f8c8d;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Barre de recherche */
.region-search-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px 40px;
    margin-bottom: 40px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.region-search-box {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(102, 126, 234, 0.05);
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 15px;
    padding: 18px 25px;
    margin-bottom: 15px;
    transition: all 0.3s;
}

.region-search-box:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.region-search-box i {
    font-size: 1.3em;
    color: var(--primary-color);
}

.region-search-box input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 1.05em;
    outline: none;
    color: var(--dark-color);
}

.region-search-box input::placeholder {
    color: #95a5a6;
}

.search-results-count {
    text-align: center;
    font-size: 0.95em;
    color: #7f8c8d;
    font-weight: 600;
}

.search-results-count span {
    color: var(--primary-color);
    font-weight: 800;
    font-size: 1.1em;
}

/* Section des villes */
.region-cities-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-header h2 {
    font-size: 2em;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.sort-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(102, 126, 234, 0.08);
    padding: 12px 20px;
    border-radius: 12px;
}

.sort-controls label {
    font-weight: 600;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sort-controls i {
    color: var(--primary-color);
}

.sort-controls select {
    border: 2px solid rgba(102, 126, 234, 0.2);
    border-radius: 8px;
    padding: 8px 15px;
    font-size: 0.95em;
    background: white;
    color: var(--dark-color);
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 600;
}

.sort-controls select:hover,
.sort-controls select:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Grille des villes */
.cities-grid-region {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.region-city-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(102, 126, 234, 0.05);
    border: 2px solid rgba(102, 126, 234, 0.15);
    border-radius: 15px;
    padding: 20px;
    text-decoration: none;
    color: var(--dark-color);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.region-city-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0;
    transition: opacity 0.4s;
}

.region-city-card:hover::before {
    opacity: 1;
}

.region-city-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.25);
    border-color: transparent;
    color: white;
}

.city-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
}

.region-city-card:hover .city-card-icon {
    background: white;
}

.city-card-icon i {
    font-size: 1.5em;
    color: white;
    transition: color 0.3s;
}

.region-city-card:hover .city-card-icon i {
    color: var(--primary-color);
}

.city-card-info {
    flex: 1;
    position: relative;
    z-index: 1;
}

.city-card-name {
    font-size: 1.2em;
    font-weight: 700;
    margin-bottom: 5px;
    transition: color 0.3s;
}

.city-card-population {
    font-size: 0.9em;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 8px;
}

.city-card-arrow {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: rgba(102, 126, 234, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
}

.region-city-card:hover .city-card-arrow {
    background: white;
    transform: translateX(5px);
}

.city-card-arrow i {
    color: var(--primary-color);
    transition: color 0.3s;
}

.region-city-card:hover .city-card-arrow i {
    color: var(--primary-color);
}

/* Bouton retour en haut */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.35);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 12px 30px rgba(102, 126, 234, 0.5);
}

/* Responsive */
@media (max-width: 1024px) {
    .cities-grid-region {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .departments-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }

    .region-title {
        font-size: 2.5em;
    }
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }
    
    .region-header-banner {
        padding: 40px 30px;
    }

    .region-title {
        font-size: 2em;
        flex-direction: column;
        gap: 10px;
    }

    .region-subtitle {
        font-size: 1em;
    }

    .region-stats {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .sort-controls {
        width: 100%;
        flex-wrap: wrap;
    }

    .cities-grid-region {
        grid-template-columns: 1fr;
    }

    .departments-grid {
        grid-template-columns: 1fr;
    }

    .region-seo-section,
    .region-search-section,
    .region-cities-section,
    .region-departments-section {
        padding: 25px;
    }

    .department-card {
        padding: 15px;
        gap: 15px;
    }

    .department-card-icon {
        width: 45px;
        height: 45px;
    }

    .department-card-name {
        font-size: 1.1em;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .region-header-banner {
        padding: 30px 20px;
    }

    .region-title {
        font-size: 1.5em;
    }

    .stat-card {
        padding: 20px;
    }

    .stat-card i {
        font-size: 2em;
    }

    .stat-value {
        font-size: 1.5em;
    }

    .region-departments-section {
        padding: 20px;
    }

    .department-card {
        padding: 12px;
        gap: 12px;
    }

    .department-card-icon {
        width: 40px;
        height: 40px;
    }

    .department-card-icon i {
        font-size: 1.2em;
    }

    .department-card-name {
        font-size: 1em;
    }

    .department-card-code {
        font-size: 0.8em;
    }

    .department-card-count {
        font-size: 0.85em;
    }

    .department-card-arrow {
        width: 30px;
        height: 30px;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.2em;
    }

    .region-map-section {
        padding: 20px;
    }

    #regionMap {
        height: 350px;
    }
}

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

.region-city-card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.region-city-card:nth-child(1) { animation-delay: 0.05s; }
.region-city-card:nth-child(2) { animation-delay: 0.1s; }
.region-city-card:nth-child(3) { animation-delay: 0.15s; }
.region-city-card:nth-child(4) { animation-delay: 0.2s; }
.region-city-card:nth-child(5) { animation-delay: 0.25s; }
.region-city-card:nth-child(6) { animation-delay: 0.3s; }