body {
    background-color: #f5f5f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar {
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.card {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    border: none;
}

.card-header {
    border-radius: 8px 8px 0 0 !important;
}

label {
    font-weight: 600;
    color: #495057;
}

.btn-primary {
    background-color: #3498db;
    border-color: #3498db;
}

.btn-primary:hover {
    background-color: #2980b9;
    border-color: #2980b9;
}

.bg-primary {
    background-color: #3498db !important;
}

.bg-info {
    background-color: #5bc0de !important;
}

textarea {
    resize: vertical;
}

.planificacion-detalle h6 {
    font-weight: 600;
    color: #3498db;
    margin-bottom: 5px;
}

.planificacion-detalle p {
    background-color: #f8f9fa;
    padding: 8px 12px;
    border-radius: 5px;
    margin: 0;
}

.sugerencia-card {
    transition: all 0.3s ease;
    border: 1px solid #ddd;
}

.sugerencia-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: #3498db;
}

.card-title {
    color: #3498db;
    font-weight: 600;
}

@media print {
    body * {
        visibility: hidden;
    }
    
    .modal-content,
    .modal-content * {
        visibility: visible;
    }
    
    .modal-content {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
    }
    
    .modal-footer,
    .btn-close {
        display: none !important;
    }
}