/* ============= static/css/style.css ============= */

/* Variables de couleur basées sur le logo */
:root {
    --bleu-fonce: #0A4D8C;
    --bleu-clair: #2B9FD9;
    --vert-clair: #7FBF3F;
    --vert-fonce: #4A9D2F;
    --gris-clair: #F5F7FA;
    --gris-moyen: #E8EDF2;
    --gris-fonce: #333;
    --blanc: #FFFFFF;
}

/* Reset et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--gris-fonce);
    background: linear-gradient(135deg, #f5f9fc 0%, #e8f4f8 100%);
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-clair) 50%, var(--vert-clair) 100%);
    padding: 1.2rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    height: 80px;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--blanc);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-menu a:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-rejoindre {
    background-color: var(--vert-fonce) !important;
    padding: 0.6rem 1.8rem !important;
    border-radius: 25px;
    box-shadow: 0 4px 15px rgba(74, 157, 47, 0.4);
}

.btn-rejoindre:hover {
    background-color: var(--vert-clair) !important;
    box-shadow: 0 6px 20px rgba(127, 191, 63, 0.5);
    transform: translateY(-3px) !important;
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-clair) 50%, var(--vert-clair) 100%);
    color: var(--blanc);
    text-align: center;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.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 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,112C1248,107,1344,117,1392,122.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.slogan {
    font-size: 1.4rem;
    font-style: italic;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    line-height: 1.8;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

/* Sections */
section {
    padding: 5rem 0;
}

.about {
    background: linear-gradient(135deg, var(--gris-clair) 0%, var(--blanc) 100%);
    border-radius: 20px;
    margin: 3rem auto;
    padding: 4rem 2rem;
    max-width: 1200px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.about h2 {
    color: var(--bleu-fonce);
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.about h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--bleu-clair), var(--vert-clair));
    border-radius: 2px;
}

.about p {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 1.5rem;
    font-size: 1.15rem;
    color: var(--gris-fonce);
    line-height: 1.8;
}

/* Page headers */
.page-header {
    background: linear-gradient(135deg, var(--bleu-clair) 0%, var(--vert-clair) 100%);
    color: var(--blanc);
    text-align: center;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.page-header::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 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,112C1248,107,1344,117,1392,122.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 0.8rem;
    position: relative;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.page-header p {
    font-size: 1.2rem;
    position: relative;
}

/* Actions grid */
.recent-actions,
.actions-list {
    background: var(--blanc);
    border-radius: 20px;
    padding: 4rem 2rem;
    margin: 3rem auto;
    max-width: 1200px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.recent-actions h2,
.actions-list h2 {
    color: var(--bleu-fonce);
    font-size: 2.3rem;
    margin-bottom: 3rem;
    text-align: center;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin: 2rem 0;
}

.action-card {
    background: var(--blanc);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    transition: all 0.4s ease;
    cursor: pointer;
    border: 3px solid transparent;
}

.action-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    border-color: var(--vert-clair);
}

.action-card img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.action-card:hover img {
    transform: scale(1.1);
}

.action-card h3 {
    color: var(--bleu-fonce);
    padding: 1.3rem;
    font-size: 1.4rem;
}

.action-card p {
    padding: 0 1.3rem 1.3rem;
    color: var(--gris-fonce);
    line-height: 1.6;
}

.action-card .date {
    display: block;
    padding: 0 1.3rem 1.3rem;
    color: var(--vert-fonce);
    font-weight: bold;
    font-size: 0.95rem;
}

.action-card .lieu {
    display: block;
    padding: 0 1.3rem 0.5rem;
    color: var(--bleu-clair);
    font-size: 0.9rem;
}

/* Membres */
.membres-list {
    background: var(--blanc);
    border-radius: 20px;
    padding: 4rem 2rem;
    margin: 3rem auto;
    max-width: 1200px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.membres-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
    margin: 2rem 0;
}

.membre-card {
    background: linear-gradient(135deg, var(--gris-clair) 0%, var(--blanc) 100%);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    text-align: center;
    transition: all 0.4s ease;
    cursor: pointer;
    border: 3px solid transparent;
}

.membre-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    border-color: var(--bleu-clair);
}

.membre-card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.membre-card:hover img {
    transform: scale(1.05);
}

.membre-card h3 {
    color: var(--bleu-fonce);
    padding: 1.3rem 1rem 0.5rem;
    font-size: 1.4rem;
}

.membre-card .poste {
    color: var(--vert-fonce);
    font-weight: bold;
    padding: 0 1rem 1.3rem;
    font-size: 1.05rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.75);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--blanc);
    margin: 3% auto;
    padding: 0;
    width: 90%;
    max-width: 900px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    animation: slideDown 0.4s ease;
    max-height: 90vh;
    overflow-y: auto;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    background: linear-gradient(135deg, var(--bleu-fonce), var(--bleu-clair));
    color: var(--blanc);
    padding: 2rem;
    border-radius: 20px 20px 0 0;
    position: relative;
}

.modal-header h2 {
    margin: 0;
    font-size: 2rem;
}

.close {
    color: var(--blanc);
    position: absolute;
    right: 2rem;
    top: 2rem;
    font-size: 2.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.close:hover {
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem;
}

.modal-body img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    margin: 1rem auto;
    display: block;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.modal-body .membre-info {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-body .membre-info .poste {
    color: var(--vert-fonce);
    font-weight: bold;
    font-size: 1.2rem;
    margin: 1rem 0;
}

.modal-body .membre-info .email {
    color: var(--bleu-clair);
    font-size: 1rem;
}

.galerie {
    margin-top: 2rem;
}

.galerie h3 {
    color: var(--bleu-fonce);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.galerie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.galerie-grid img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.galerie-grid img:hover {
    transform: scale(1.05);
}

.action-details {
    margin-top: 1.5rem;
}

.action-details .detail-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--gris-clair);
    border-radius: 10px;
}

.action-details .detail-item strong {
    color: var(--bleu-fonce);
    margin-right: 0.5rem;
    min-width: 120px;
}

/* Boutons */
.btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--bleu-fonce), var(--vert-fonce));
    color: var(--blanc);
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 30px;
    border: none;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    transition: all 0.3s ease;
    margin: 1rem 0.5rem;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    text-align: center;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gris-fonce), #555);
}

/* Formulaires */
.contact-form,
.adhesion-form {
    background: var(--blanc);
    border-radius: 20px;
    padding: 3rem 2rem;
    margin: 3rem auto;
    max-width: 800px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.form-intro {
    text-align: center;
    margin-bottom: 2rem;
}

.form-intro h2 {
    color: var(--bleu-fonce);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.form {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    color: var(--bleu-fonce);
    font-weight: bold;
    margin-bottom: 0.6rem;
    font-size: 1.05rem;
}

.form-control {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gris-moyen);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--gris-clair);
}

.form-control:focus {
    outline: none;
    border-color: var(--bleu-clair);
    background: var(--blanc);
    box-shadow: 0 0 0 3px rgba(43, 159, 217, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Alertes */
.alert {
    padding: 1.2rem;
    border-radius: 10px;
    margin: 1rem 0;
    font-weight: 500;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 2px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 2px solid #f5c6cb;
}

/* CTA Box */
.cta-box {
    text-align: center;
    background: linear-gradient(135deg, var(--bleu-clair), var(--vert-clair));
    color: var(--blanc);
    padding: 4rem;
    border-radius: 20px;
    margin-top: 4rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.cta-box h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu-clair) 100%);
    color: var(--blanc);
    text-align: center;
    padding: 3rem 0;
    margin-top: 5rem;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}

/* ============= STYLES ADMIN ============= */

.admin-login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bleu-fonce), var(--vert-clair));
}

.login-box {
    background: var(--blanc);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    text-align: center;
    max-width: 450px;
    width: 100%;
}

.login-box h1 {
    color: var(--bleu-fonce);
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.admin-container {
    padding: 2rem 0;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--blanc);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

.admin-header h1 {
    color: var(--bleu-fonce);
}

.btn-logout {
    background-color: #dc3545;
    color: var(--blanc);
    padding: 0.7rem 1.8rem;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-logout:hover {
    background-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
}

.admin-nav {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    background: var(--blanc);
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.admin-nav a {
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--gris-fonce);
    border-radius: 10px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: linear-gradient(135deg, var(--bleu-clair), var(--vert-clair));
    color: var(--blanc);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.stat-card {
    background: var(--blanc);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    text-align: center;
    border-left: 6px solid var(--bleu-clair);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card.highlight {
    border-left-color: var(--vert-fonce);
}

.stat-card h3 {
    font-size: 3.5rem;
    color: var(--bleu-fonce);
    margin-bottom: 0.5rem;
}

.quick-actions {
    margin: 3rem 0;
    background: var(--blanc);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.quick-actions h2 {
    color: var(--bleu-fonce);
    margin-bottom: 1.5rem;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.admin-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
}

.form-section,
.list-section {
    background: var(--blanc);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.form-section h2,
.list-section h2 {
    color: var(--bleu-fonce);
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table thead {
    background: linear-gradient(135deg, var(--bleu-fonce), var(--bleu-clair));
    color: var(--blanc);
}

.admin-table th,
.admin-table td {
    padding: 1.2rem;
    text-align: left;
    border-bottom: 1px solid var(--gris-moyen);
}

.admin-table tbody tr {
    transition: background-color 0.3s ease;
}

.admin-table tbody tr:hover {
    background-color: var(--gris-clair);
}

.btn-delete {
    background-color: #dc3545;
    color: var(--blanc);
    padding: 0.6rem 1.2rem;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-delete:hover {
    background-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
}

.badge-success {
    background-color: #d4edda;
    color: #155724;
}

.badge-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

.messages-section,
.adhesions-section {
    margin-bottom: 3rem;
}

.message-card {
    background: var(--blanc);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 1.5rem;
    border-left: 6px solid var(--gris-moyen);
    transition: all 0.3s ease;
}

.message-card:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transform: translateX(5px);
}

.message-card.unread {
    border-left-color: var(--vert-fonce);
    background: linear-gradient(135deg, #f0f8ff 0%, var(--blanc) 100%);
}

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

.message-header h3 {
    color: var(--bleu-fonce);
}

.message-header .date {
    color: var(--gris-fonce);
    font-size: 0.9rem;
}

.message-body {
    background-color: var(--gris-clair);
    padding: 1.5rem;
    border-radius: 10px;
    margin: 1rem 0;
    line-height: 1.6;
}

.btn-small {
    background: linear-gradient(135deg, var(--vert-fonce), var(--vert-clair));
    color: var(--blanc);
    padding: 0.5rem 1.2rem;
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.9rem;
    display: inline-block;
    margin-top: 0.8rem;
    transition: all 0.3s ease;
}

.btn-small:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(74, 157, 47, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .slogan {
        font-size: 1.1rem;
    }
    
    .actions-grid,
    .membres-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-content {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .galerie-grid {
        grid-template-columns: 1fr 1fr;
    }
}