/* Styles spécifiques pour la page Espace Tuteur */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-light);
    padding: 25px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: white;
}

.stat-content h3 {
    font-size: 2rem;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.stat-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* Cartes apprentis */
.apprenants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.apprenant-card {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 25px;
    transition: var(--transition);
    cursor: pointer;
}

.apprenant-card:hover {
    border-color: var(--tuteur-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.apprenant-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.apprenant-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--apprenant-color), var(--primary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
}

.apprenant-info h3 {
    margin: 0 0 5px 0;
    font-size: 1.3rem;
    color: var(--text-dark);
}

.apprenant-info p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.apprenant-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.apprenant-stat {
    text-align: center;
    padding: 15px;
    background-color: var(--bg-light);
    border-radius: 8px;
}

.apprenant-stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.apprenant-stat-label {
    font-size: 0.85rem;
    color: var(--text-light);
}

.apprenant-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.apprenant-actions .btn {
    flex: 1;
    justify-content: center;
}

/* Modal apprenant détail */
.apprenant-detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.apprenant-detail-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--apprenant-color), var(--primary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
}

.apprenant-detail-info h2 {
    margin: 0 0 10px 0;
    font-size: 1.8rem;
    color: var(--text-dark);
}

.apprenant-detail-info p {
    margin: 5px 0;
    color: var(--text-light);
}

/* Tabs navigation */
.tabs-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    padding: 12px 24px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-light);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--tuteur-color);
}

.tab-btn.active {
    color: var(--tuteur-color);
    border-bottom-color: var(--tuteur-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Progression dans modal */
.progression-summary {
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.progression-bar-large {
    margin: 15px 0;
}

.progression-bar-large .progress-label {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.progression-bar-large .progress-bar {
    height: 20px;
}

/* Entrées journal dans modal */
.journal-entries-list {
    max-height: 400px;
    overflow-y: auto;
}

.journal-entry-mini {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    border-left: 4px solid var(--primary-color);
}

.journal-entry-mini-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.journal-entry-mini-title {
    font-weight: 600;
    color: var(--text-dark);
}

.journal-entry-mini-date {
    font-size: 0.85rem;
    color: var(--text-light);
}

.journal-entry-mini-content {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.validation-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.validation-form {
    display: flex;
    gap: 10px;
}

.validation-form textarea {
    flex: 1;
    min-height: 60px;
}

/* Empty states */
.empty-apprenants {
    text-align: center;
    padding: 60px 20px;
}

.empty-apprenants i {
    font-size: 4rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.empty-apprenants h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.empty-apprenants p {
    color: var(--text-light);
}

/* Responsive */
@media (max-width: 768px) {
    .apprenants-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .apprenant-stats {
        grid-template-columns: 1fr;
    }
    
    .tabs-nav {
        flex-wrap: wrap;
    }
    
    .apprenant-detail-header {
        flex-direction: column;
        text-align: center;
    }
}