/* Styles personnalisés pour l'application */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
}

body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.15s ease-in-out;
}

.btn:hover {
    transform: translateY(-1px);
}

.table {
    background-color: white;
}

.table th {
    background-color: #f8f9fa;
    border-top: none;
    font-weight: 600;
    color: #495057;
}

.badge {
    font-size: 0.75em;
    font-weight: 500;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.alert {
    border: none;
    border-radius: 0.5rem;
}

.sidebar {
    background-color: #343a40;
    min-height: calc(100vh - 56px);
}

.sidebar .nav-link {
    color: #adb5bd;
    padding: 0.75rem 1rem;
    border-radius: 0.375rem;
    margin: 0.25rem 0;
    transition: all 0.15s ease-in-out;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: white;
    background-color: var(--primary-color);
}

.sidebar .nav-link i {
    margin-right: 0.5rem;
    width: 1.25rem;
    text-align: center;
}

.content-wrapper {
    background-color: white;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.stats-card {
    background: linear-gradient(135deg, var(--primary-color), #0056b3);
    color: white;
    border: none;
}

.stats-card .card-body {
    padding: 1.5rem;
}

.stats-card .display-6 {
    font-weight: bold;
}

.loading {
    display: none;
}

.loading.show {
    display: block;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .sidebar {
        min-height: auto;
    }
    
    .content-wrapper {
        margin-top: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Animation pour les alertes */
@keyframes slideInDown {
    from {
        transform: translate3d(0, -100%, 0);
        visibility: visible;
    }
    to {
        transform: translate3d(0, 0, 0);
    }
}

.alert {
    animation: slideInDown 0.5s ease-out;
}

/* Styles pour les formulaires */
.form-floating > label {
    color: #6c757d;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
    color: var(--primary-color);
}

/* Styles pour les boutons d'action */
.btn-group .btn {
    margin: 0;
}

.action-buttons .btn {
    margin-right: 0.25rem;
    margin-bottom: 0.25rem;
}

/* Styles pour les modales */
.modal-header {
    background-color: var(--primary-color);
    color: white;
}

.modal-header .btn-close {
    filter: invert(1);
}

/* Styles pour les badges de statut */
.badge.bg-tpg {
    background-color: var(--success-color) !important;
}

.badge.bg-tps {
    background-color: var(--info-color) !important;
}

/* Styles pour les liens de navigation */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: #6c757d;
}

/* Styles pour les tableaux */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* Styles pour les cartes de statistiques */
.stat-card {
    border-left: 4px solid var(--primary-color);
}

.stat-card.success {
    border-left-color: var(--success-color);
}

.stat-card.warning {
    border-left-color: var(--warning-color);
}

.stat-card.danger {
    border-left-color: var(--danger-color);
}