@import url('https://fonts.googleapis.com/css2?family=Crimson+Pro:wght@400;600;700&family=DM+Sans:wght@400;500;700&display=swap');

:root {
    --primary: #0F4C81;
    --primary-light: #1a5f99;
    --primary-dark: #0a3a61;
    --accent: #E67E22;
    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #7a7a7a;
    --bg-light: #fafafa;
    --bg-white: #ffffff;
    --border: #e5e5e5;
}

.region-main {
    font-family: 'DM Sans', -apple-system, sans-serif;
    background: var(--bg-light);
}

/* Breadcrumb */
.breadcrumb-bar {
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
}

.breadcrumb-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.breadcrumb-nav {
    font-size: 14px;
    color: var(--text-light);
}

/* Hero */
.region-hero {
    background: linear-gradient(165deg, #0F4C81 0%, #1a5f99 50%, #2874b2 100%);
    padding: 80px 20px;
    position: relative;
    overflow: hidden;
}

.region-hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: white;
    line-height: 1.2;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 32px;
}

.hero-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: 50px;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-icon {
    font-size: 20px;
}

.stat-number {
    font-size: 20px;
    font-weight: 700;
}

.stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 15px;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: white;
    color: var(--primary);
    font-size: 16px;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

/* Section */
.section {
    padding: 80px 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: clamp(28px, 4vw, 36px);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.section-description {
    font-size: 17px;
    color: var(--text-medium);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Filtres villes */
.city-filters {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 48px;
}

.letter-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.letter-btn {
    width: 44px;
    height: 44px;
    border: 2px solid var(--border);
    background: white;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 15px;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.letter-btn:hover,
.letter-btn.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

.search-wrapper {
    max-width: 400px !important;
    width: 100% !important;
    margin: 0 auto;
    position: relative;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 16px;
}

.search-input {
    width: 100%;
    padding: 14px 20px 14px 48px !important;
    border: 2px solid var(--border) !important;
    border-radius: 12px;
    font-size: 15px;
    outline: none;
    transition: all 0.3s ease;
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

/* Grille villes */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.city-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0);
}

.city-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.city-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-light);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 20px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.city-card:hover .city-icon {
    background: var(--accent);
    color: white;
}

.city-info {
    flex: 1;
    min-width: 0;
}

.city-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 16px;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.city-meta {
    font-size: 13px;
    color: var(--text-light);
}

.city-arrow {
    color: var(--text-light);
    font-size: 14px;
    transition: all 0.3s ease;
}

.city-card:hover .city-arrow {
    color: var(--primary);
    transform: translateX(4px);
}

/* Bouton "Afficher plus de villes" */
.load-more-wrapper {
    margin-top: 32px;
    text-align: center;
}

.dv-load-more-villes {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 999px;
    border: 1px solid var(--primary);
    background: white;
    color: var(--primary);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
}

.dv-load-more-villes i {
    font-size: 14px;
}

.dv-load-more-villes:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

/* Filtres prestations */
.filters-bar {
    background: var(--primary);
    padding: 24px 20px;
    margin-bottom: 60px;
}

.filters-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.filter-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    font-weight: 500;
}

.filter-btn {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 14px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: white;
    color: var(--primary);
}

/* Liste piscinistes */
.piscinistes-section {
    background: white;
    padding: 80px 20px;
}

.piscinistes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;

    @media screen and (max-width: 1024px) {
        grid-template-columns: repeat(1, 1fr);
    }
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: white;
    border: 2px dashed var(--border);
    border-radius: 16px;
}

.empty-icon {
    font-size: 56px;
    color: #ddd;
    margin-bottom: 16px;
}

.empty-text {
    font-size: 17px;
    color: var(--text-medium);
}

@media (max-width: 768px) {
    .region-hero {
        padding: 60px 20px;
    }

    .section {
        padding: 60px 20px;
    }

    .breadcrumb-content {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .letter-filters {
        justify-content: flex-start;
    }

    .filters-content {
        align-items: flex-start;
    }

    .filter-group {
        width: 100%;
    }
}

/* États de chargement et d'erreur pour AJAX */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    width: 100%;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-light);
}

.loading-state i {
    font-size: 48px;
    margin-bottom: 16px;
    color: var(--primary);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    width: 100%;
    padding: 60px 20px;
    text-align: center;
    color: #dc2626;
}

.error-state i {
    font-size: 48px;
    margin-bottom: 16px;
}