/* ===== DASHBOARD DIRECTEUR - STYLES POUR PILOTAGE ===== */

/* Variables DAARA */
:root {
    --daara-primary: #2c5aa0;
    --daara-secondary: #1e3d72;
    --daara-accent: #4a90e2;
    --daara-success: #28a745;
    --daara-warning: #ffc107;
    --daara-danger: #dc3545;
    --daara-info: #17a2b8;
    --daara-light: #f8f9fa;
    --daara-dark: #343a40;
}

/* Widgets de Pilotage */
.dashboard-widget {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    overflow: hidden;
    transition: all 0.3s ease;
}

.dashboard-widget:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.widget-header {
    padding: 1.5rem 1.5rem 0;
    border-bottom: 1px solid #f1f3f4;
    display: flex;
    justify-content: between;
    align-items: center;
    margin-bottom: 1rem;
}

.widget-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--daara-dark);
    margin: 0;
    display: flex;
    align-items: center;
}

.widget-title i {
    color: var(--daara-primary);
}

.widget-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.widget-body {
    padding: 0 1.5rem 1.5rem;
}

/* Cartes de Statistiques Spécialisées */
.stat-card {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--daara-primary), var(--daara-accent));
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.stat-card-primary {
    border-left: 4px solid var(--daara-primary);
}

.stat-card-success {
    border-left: 4px solid var(--daara-success);
}

.stat-card-warning {
    border-left: 4px solid var(--daara-warning);
}

.stat-card-info {
    border-left: 4px solid var(--daara-info);
}

.stat-card-body {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #fff;
    flex-shrink: 0;
}

.stat-icon.bg-primary { background: linear-gradient(135deg, var(--daara-primary), var(--daara-accent)); }
.stat-icon.bg-success { background: linear-gradient(135deg, var(--daara-success), #20c997); }
.stat-icon.bg-warning { background: linear-gradient(135deg, var(--daara-warning), #fd7e14); }
.stat-icon.bg-info { background: linear-gradient(135deg, var(--daara-info), #6f42c1); }
.stat-icon.bg-danger { background: linear-gradient(135deg, var(--daara-danger), #e83e8c); }

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--daara-dark);
    margin: 0;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0.5rem 0 0;
    font-weight: 500;
}

.stat-details {
    margin-top: 0.5rem;
}

.detail-item {
    font-size: 0.8rem;
    color: #6c757d;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Statistiques de Présence */
.presence-stat {
    background: #fff;
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.presence-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.presence-stat .stat-icon {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
}

.presence-stat .stat-info {
    flex: 1;
}

.presence-stat .stat-amount {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--daara-dark);
}

.presence-stat .stat-label {
    font-size: 0.85rem;
    color: #6c757d;
    margin: 0.25rem 0;
}

.stat-change {
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-change.positive {
    color: var(--daara-success);
}

.stat-change.negative {
    color: var(--daara-danger);
}

.stat-change.neutral {
    color: var(--daara-warning);
}

/* Classes en Alerte */
.alert-classes {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.alert-class-item {
    background: #fff;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.alert-class-item:hover {
    background: #f8f9fa;
    border-color: var(--daara-danger);
}

.class-info h6 {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
    color: var(--daara-dark);
}

.class-info p {
    font-size: 0.8rem;
    margin: 0.25rem 0 0;
    color: #6c757d;
}

.class-metric .badge {
    font-size: 0.8rem;
    padding: 0.5rem 0.75rem;
}

/* Statistiques de Performance */
.performance-stat {
    background: #fff;
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.performance-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.performance-class-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.class-rank {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--daara-success);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.class-info {
    flex: 1;
}

.class-info h6 {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
    color: var(--daara-dark);
}

.class-info p {
    font-size: 0.75rem;
    margin: 0.25rem 0 0;
    color: #6c757d;
}

.class-score .badge {
    font-size: 0.8rem;
    padding: 0.4rem 0.6rem;
}

/* Classes en Difficulté */
.difficulty-class-item {
    background: #fff;
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
}

.difficulty-class-item:hover {
    background: #fff5f5;
    border-color: var(--daara-danger);
}

.class-actions .btn {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
}

/* Statistiques Financières */
.financial-stat {
    background: #fff;
    border-radius: 10px;
    padding: 1.25rem;
    border: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.financial-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.financial-stat .stat-icon {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
}

.financial-stat .stat-info {
    flex: 1;
}

.financial-stat .stat-amount {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--daara-dark);
}

.financial-stat .stat-label {
    font-size: 0.85rem;
    color: #6c757d;
    margin: 0.25rem 0;
}

/* Graphiques */
canvas {
    max-width: 100%;
    height: auto !important;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dashboard-widget {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .widget-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .stat-card-body {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .presence-stat,
    .performance-stat,
    .financial-stat {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .alert-class-item,
    .difficulty-class-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .performance-class-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

@media (max-width: 576px) {
    .widget-header,
    .widget-body {
        padding: 1rem;
    }

    .stat-card {
        padding: 1rem;
    }

    .presence-stat,
    .performance-stat,
    .financial-stat {
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.25rem;
    }

    .presence-stat .stat-amount,
    .financial-stat .stat-amount {
        font-size: 1.25rem;
    }
}

/* États de Chargement */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Indicateurs de Tendance */
.trend-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.trend-indicator.positive {
    background: rgba(40, 167, 69, 0.1);
    color: var(--daara-success);
}

.trend-indicator.negative {
    background: rgba(220, 53, 69, 0.1);
    color: var(--daara-danger);
}

.trend-indicator.neutral {
    background: rgba(255, 193, 7, 0.1);
    color: var(--daara-warning);
}