/* ========================================
   ONPhI School - Styles unifiés
   ======================================== */

/* Variables CSS pour la cohérence */
:root {
    --onphi-primary: #f56a6a;
    --onphi-secondary: #6c757d;
    --onphi-success: #28a745;
    --onphi-info: #17a2b8;
    --onphi-warning: #ffc107;
    --onphi-danger: #dc3545;
    --onphi-dark: #343a40;
    --onphi-light: #f8f9fa;
    
    --onphi-gradient: linear-gradient(135deg, #f56a6a 0%, #e74c3c 100%);
    --onphi-shadow: 0 4px 12px rgba(0,0,0,0.1);
    --onphi-shadow-hover: 0 8px 25px rgba(0,0,0,0.15);
    --onphi-border-radius: 12px;
    --onphi-transition: all 0.3s ease;
}

/* ========================================
   Structure générale des pages School
   ======================================== */

.school-page {
    background: #ffffff;
    min-height: 100vh;
}

.school-header {
    background: var(--onphi-gradient);
    color: white;
    padding: 3rem 0;
    text-align: center;
    margin-bottom: 2rem;
}

/* Style spécial pour la page d'inscription */
.school-header.register-header {
    background: #ffffff;
    color: var(--onphi-primary);
    border: 2px solid var(--onphi-primary);
    border-radius: var(--onphi-border-radius);
    margin: 2rem 0;
    box-shadow: var(--onphi-shadow);
    position: relative;
    overflow: hidden;
}

.school-header.register-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--onphi-gradient);
}

.school-header.register-header h1 {
    color: var(--onphi-primary);
    text-shadow: none;
    font-weight: 800;
}

.school-header.register-header h2 {
    color: var(--onphi-primary);
    opacity: 0.8;
}

.school-header.register-header p {
    color: var(--onphi-primary);
    opacity: 0.7;
}

.school-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.school-header .lead {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 0;
}

/* ========================================
   Navigation et breadcrumbs
   ======================================== */

.school-breadcrumb {
    background: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.school-breadcrumb .breadcrumb-item {
    font-size: 0.9rem;
}

.school-breadcrumb .breadcrumb-item a {
    color: var(--onphi-primary);
    text-decoration: none;
    transition: var(--onphi-transition);
}

.school-breadcrumb .breadcrumb-item a:hover {
    color: #e74c3c;
    text-decoration: underline;
}

.school-breadcrumb .breadcrumb-item.active {
    color: var(--onphi-secondary);
}

/* ========================================
   Cartes et grilles
   ======================================== */

.school-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.school-card {
    background: white;
    border-radius: var(--onphi-border-radius);
    padding: 1.5rem;
    box-shadow: var(--onphi-shadow);
    transition: var(--onphi-transition);
    border-top: 4px solid var(--onphi-primary);
    position: relative;
    overflow: hidden;
}

.school-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--onphi-gradient);
}

.school-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--onphi-shadow-hover);
}

.school-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.school-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.5rem;
    color: white;
    background: var(--onphi-primary);
}

.school-card-title {
    margin: 0;
    color: var(--onphi-primary);
    font-size: 1.25rem;
    font-weight: 600;
}

.school-card-description {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.school-card-meta {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.school-meta-tag {
    background: #e9ecef;
    color: #495057;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

.school-card-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

.school-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--onphi-transition);
    border: none;
    cursor: pointer;
    display: inline-block;
    text-align: center;
}

.school-btn-primary {
    background: var(--onphi-primary);
    color: white;
}

.school-btn-primary:hover {
    background: #e74c3c;
    color: white;
    transform: scale(1.05);
}

.school-btn-secondary {
    background: var(--onphi-secondary);
    color: white;
}

.school-btn-secondary:hover {
    background: #5a6268;
    color: white;
}

.school-btn-outline {
    background: transparent;
    color: var(--onphi-primary);
    border: 2px solid var(--onphi-primary);
}

.school-btn-outline:hover {
    background: var(--onphi-primary);
    color: white;
}

/* ========================================
   Sections spécialisées
   ======================================== */

.school-section {
    margin-bottom: 3rem;
}

.school-section-title {
    color: var(--onphi-primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
}

.school-section-title i {
    margin-right: 0.5rem;
    font-size: 1.25rem;
}

.school-intro {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 2rem;
    border-radius: var(--onphi-border-radius);
    margin-bottom: 2rem;
    border-left: 4px solid var(--onphi-primary);
}

.school-intro h2 {
    color: var(--onphi-primary);
    margin-top: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.school-intro p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* ========================================
   Call to Action
   ======================================== */

.school-cta {
    background: var(--onphi-gradient);
    color: white;
    padding: 2rem;
    border-radius: var(--onphi-border-radius);
    text-align: center;
    margin-top: 2rem;
}

.school-cta h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.75rem;
    font-weight: 600;
}

.school-cta p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.school-cta .school-btn {
    background: white;
    color: var(--onphi-primary);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 8px;
}

.school-cta .school-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* ========================================
   Statuts et badges
   ======================================== */

.school-status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-block;
}

.school-status-upcoming {
    background: #d4edda;
    color: #155724;
}

.school-status-completed {
    background: #e2e3e5;
    color: #6c757d;
}

.school-status-available {
    background: #d1ecf1;
    color: #0c5460;
}

.school-status-coming-soon {
    background: #fff3cd;
    color: #856404;
}

.school-status-students-only {
    background: #f8d7da;
    color: #721c24;
}

/* ========================================
   Listes et éléments
   ======================================== */

.school-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.school-list-item {
    background: #f8f9fa;
    color: #495057;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    border: 1px solid #dee2e6;
    margin-bottom: 0.5rem;
    transition: var(--onphi-transition);
}

.school-list-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

/* ========================================
   Formulaires
   ======================================== */

.school-form {
    background: white;
    padding: 2rem;
    border-radius: var(--onphi-border-radius);
    box-shadow: var(--onphi-shadow);
    margin-bottom: 2rem;
}

.school-form-group {
    margin-bottom: 1.5rem;
}

.school-form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.school-form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #dee2e6;
    border-radius: 6px;
    font-size: 1rem;
    transition: var(--onphi-transition);
}

.school-form-control:focus {
    outline: none;
    border-color: var(--onphi-primary);
    box-shadow: 0 0 0 3px rgba(245, 106, 106, 0.1);
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    .school-header h1 {
        font-size: 2rem;
    }
    
    .school-header .lead {
        font-size: 1.1rem;
    }
    
    .school-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .school-card {
        padding: 1rem;
    }
    
    .school-card-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .school-card-actions .school-btn {
        text-align: center;
        margin-bottom: 0.5rem;
    }
    
    .school-card-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .school-cta {
        padding: 1.5rem;
    }
    
    .school-cta h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .school-header {
        padding: 2rem 0;
    }
    
    .school-header h1 {
        font-size: 1.75rem;
    }
    
    .school-intro {
        padding: 1.5rem;
    }
    
    .school-form {
        padding: 1.5rem;
    }
}

/* ========================================
   Animations et transitions
   ======================================== */

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

.school-card {
    animation: fadeInUp 0.6s ease-out;
}

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

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

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

.school-card:nth-child(5) {
    animation-delay: 0.4s;
}

.school-card:nth-child(6) {
    animation-delay: 0.5s;
}

/* ========================================
   Utilitaires
   ======================================== */

.school-text-center {
    text-align: center;
}

.school-text-muted {
    color: #6c757d;
}

.school-mb-0 {
    margin-bottom: 0;
}

.school-mt-0 {
    margin-top: 0;
}

.school-hidden {
    display: none;
}

.school-visible {
    display: block;
}