/* Fichier CSS personnalisé pour EDUC AI */

/* Variables de couleurs */
:root {
    --primary: #4F46E5;
    --primary-dark: #4338CA;
    --primary-light: #EEF2FF;
    --secondary: #8B5CF6;
    --secondary-dark: #7C3AED;
    --secondary-light: #F5F3FF;
    --success: #10B981;
    --success-dark: #059669;
    --success-light: #ECFDF5;
    --danger: #EF4444;
    --danger-dark: #DC2626;
    --danger-light: #FEF2F2;
    --warning: #F59E0B;
    --warning-dark: #D97706;
    --warning-light: #FFFBEB;
    --info: #3B82F6;
    --info-dark: #2563EB;
    --info-light: #EFF6FF;
    --gray: #6B7280;
    --gray-dark: #374151;
    --gray-light: #F9FAFB;
}

/* Styles généraux */
body {
    background-color: #F3F4F6;
    font-family: 'Nunito', sans-serif;
    color: #111827;
}

/* Styles pour les cartes et les widgets */
.dashboard-card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Styles pour les tableaux */
.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.data-table th {
    background-color: #F9FAFB;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: #6B7280;
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid #E5E7EB;
}

.data-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #E5E7EB;
}

.data-table tr:hover {
    background-color: #F9FAFB;
}

/* Styles pour la barre de navigation */
.navbar-item {
    transition: all 0.2s;
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
}

.navbar-item:hover {
    background-color: rgba(243, 244, 246, 0.7);
}

.navbar-item.active {
    background-color: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
}

/* Styles pour les statistiques */
.stat-card {
    border-radius: 0.5rem;
    padding: 1rem;
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
}

/* Styles pour les badges de statut */
.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
}

.status-badge.success {
    background-color: var(--success-light);
    color: var(--success-dark);
}

.status-badge.danger {
    background-color: var(--danger-light);
    color: var(--danger-dark);
}

.status-badge.warning {
    background-color: var(--warning-light);
    color: var(--warning-dark);
}

.status-badge.info {
    background-color: var(--info-light);
    color: var(--info-dark);
}

/* Animation pour les actions */
.action-button {
    transition: all 0.2s;
}

.action-button:hover {
    transform: scale(1.05);
}

/* Styles pour le calendrier */
.calendar-event {
    border-radius: 0.25rem;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.calendar-event.class {
    background-color: var(--primary-light);
    border-left: 3px solid var(--primary);
}

.calendar-event.event {
    background-color: var(--secondary-light);
    border-left: 3px solid var(--secondary);
}

.calendar-event.other {
    background-color: var(--warning-light);
    border-left: 3px solid var(--warning);
}

/* Styles pour les formulaires */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="search"],
input[type="tel"],
input[type="url"],
select,
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: white;
    border: 1px solid #cfd7e3;
    border-radius: 0.5rem;
    color: #374151;
    transition: all 0.3s;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    margin-top: 0.25rem;
}

input:hover,
select:hover,
textarea:hover {
    border-color: #a5b4fc;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.4);
    border-color: var(--primary);
}

button[id="submit-login"],
.btn-primary {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 0.75rem 1rem;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    font-size: 1rem;
    font-weight: 500;
    color: white;
    background-color: var(--primary);
    transition: all 0.3s;
}

button[type="submit"]:hover,
.btn-primary:hover {
    background-color: var(--primary-dark);
}

button[type="submit"]:focus,
.btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 2px white, 0 0 0 4px rgba(79, 70, 229, 0.5);
}

/* Styles pour les onglets */
.tab-item {
    padding: 0.5rem 1rem;
    border-bottom: 2px solid transparent;
    transition: all 0.2s;
}

.tab-item:hover {
    color: var(--primary);
}

.tab-item.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

/* Styles pour les notifications */
.notification-badge {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 9999px;
    background-color: var(--danger);
    color: white;
    font-size: 0.75rem;
    font-weight: bold;
}

/* Styles responsives */
@media (max-width: 768px) {
    .responsive-table {
        display: block;
        width: 100%;
        overflow-x: auto;
    }
    
    .hide-on-mobile {
        display: none;
    }
}

.form-checkbox:checked, .form-radio:checked {
    background-color: var(--primary);
    border-color: var(--primary);
}