/* Styles personnalisés pour Nurtering SMS - Charte graphique Hippolyte.ai */

:root {
    --primary-color: #4F46E5; /* Violet principal */
    --primary-light: #6366F1; /* Violet clair */
    --primary-dark: #4338CA; /* Violet foncé */
    --secondary-color: #0EA5E9; /* Bleu */
    --secondary-light: #38BDF8; /* Bleu clair */
    --accent-color: #F59E0B; /* Orange accent */
    --text-color: #1E293B; /* Texte principal */
    --text-light: #64748B; /* Texte secondaire */
    --background-color: #F8FAFC; /* Fond principal */
    --card-color: #FFFFFF; /* Fond des cartes */
    --border-radius: 12px; /* Rayon des bordures */
    --box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Styles généraux */
body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* En-tête */
.navbar {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    box-shadow: var(--box-shadow);
    padding: 1rem 0;
}

/* Cartes */
.card {
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 1.5rem;
    border: none;
    background-color: var(--card-color);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.card-header {
    background: linear-gradient(90deg, var(--primary-light), var(--secondary-light));
    border-bottom: none;
    color: white;
    font-weight: 600;
    padding: 1rem 1.25rem;
}

/* Tableaux */
.table {
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table th {
    font-weight: 600;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 1rem;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    vertical-align: middle;
}

.table tbody tr:hover {
    background-color: rgba(79, 70, 229, 0.05);
}

/* Badges */
.badge {
    padding: 0.5em 0.8em;
    font-weight: 500;
    border-radius: 30px;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.badge-primary {
    background-color: var(--primary-color);
    color: white;
}

.badge-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.badge-success {
    background-color: #10B981;
    color: white;
}

.badge-danger {
    background-color: #EF4444;
    color: white;
}

.badge-warning {
    background-color: var(--accent-color);
    color: white;
}

/* Formulaires */
.form-control, .form-select {
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    border: 1px solid #E2E8F0;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.25);
    outline: none;
}

.form-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

/* Boutons */
.btn {
    border-radius: 30px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    z-index: -1;
    transform: scale(0);
    transition: transform 0.5s ease;
    border-radius: 50%;
}

.btn:hover::before {
    transform: scale(2);
}

.btn-primary {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    color: white;
}

.btn-secondary {
    background: linear-gradient(90deg, var(--secondary-color), var(--secondary-light));
    color: white;
}

.btn-success {
    background: linear-gradient(90deg, #059669, #10B981);
    color: white;
}

.btn-danger {
    background: linear-gradient(90deg, #DC2626, #EF4444);
    color: white;
}

.btn-info {
    background: linear-gradient(90deg, var(--secondary-color), var(--secondary-light));
    color: white;
}

.btn-warning {
    background: linear-gradient(90deg, #D97706, var(--accent-color));
    color: white;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
}

/* Pagination */
.pagination {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
}

.pagination .page-item .page-link {
    border: none;
    margin: 0 5px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination .page-item.active .page-link {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    color: white;
}

.pagination .page-item .page-link:hover {
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
}

/* Alertes */
.alert {
    border-radius: var(--border-radius);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    border: none;
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 4px;
}

.alert-primary {
    background-color: rgba(79, 70, 229, 0.1);
    color: var(--primary-color);
}

.alert-primary::before {
    background-color: var(--primary-color);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.alert-success::before {
    background-color: #059669;
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: #DC2626;
}

.alert-danger::before {
    background-color: #DC2626;
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: #D97706;
}

.alert-warning::before {
    background-color: #D97706;
}

.alert-info {
    background-color: rgba(14, 165, 233, 0.1);
    color: var(--secondary-color);
}

.alert-info::before {
    background-color: var(--secondary-color);
}

/* Footer */
footer {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary-color));
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
}

footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

footer a:hover {
    color: white;
    text-decoration: none;
}

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

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Styles pour les statistiques */
.display-4 {
    font-weight: 700;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.stats-card {
    transition: all 0.3s ease;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    border: none;
}

.stats-card:hover {
    transform: translateY(-10px);
}

/* Styles pour les messages */
.message-content {
    background-color: var(--card-color);
    border-radius: var(--border-radius);
    padding: 1.25rem;
    border: none;
    box-shadow: var(--box-shadow);
    margin-bottom: 1rem;
}

/* Styles pour les statuts */
.status-pending {
    color: var(--text-light);
    font-weight: 600;
}

.status-sent {
    color: var(--secondary-color);
    font-weight: 600;
}

.status-delivered {
    color: #10B981;
    font-weight: 600;
}

.status-failed {
    color: #EF4444;
    font-weight: 600;
}

/* Styles pour les boutons d'action dans la vue de campagne */
.action-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 20px;
}

.action-buttons .btn {
    border-radius: 8px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 10px 20px;
    min-width: 120px;
    text-align: center;
    box-shadow: var(--box-shadow);
    margin: 0;
}

.action-buttons .btn i {
    margin-right: 8px;
}

.action-buttons .btn-modifier {
    background: linear-gradient(90deg, var(--accent-color), #F59E0B);
    color: white;
}

.action-buttons .btn-planifier {
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    color: white;
}

.action-buttons .btn-statistiques {
    background: linear-gradient(90deg, var(--secondary-color), var(--secondary-light));
    color: white;
}

.action-buttons .btn-supprimer {
    background: linear-gradient(90deg, #DC2626, #EF4444);
    color: white;
}

/* Styles pour les écrans mobiles */
@media (max-width: 768px) {
    .btn-group {
        display: flex;
        flex-direction: column;
    }
    
    .btn-group .btn {
        margin-bottom: 0.5rem;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .action-buttons .btn {
        width: 100%;
        margin-bottom: 8px;
    }
    
    .card-header {
        padding: 0.75rem 1rem;
    }
    
    .table th, .table td {
        padding: 0.75rem;
    }
    
    h1, h2 {
        font-size: 1.5rem;
    }
}