/* assets/css/additional.css - Estilos complementares */
@media print {
    .sidebar, .mobile-menu-toggle {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    
    .detail-section {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 50px;
    font-size: 18px;
    color: #666;
}

.loading::after {
    content: '';
    width: 30px;
    height: 30px;
    border: 3px solid #ddd;
    border-top-color: #2962ff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.error-state {
    text-align: center;
    padding: 40px;
    color: #d50000;
}

.error-state h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin: 2px;
}

.tag-obrigatorio { background: #ffebee; color: #c62828; }
.tag-opcional { background: #e8f5e9; color: #2e7d32; }
.tag-evento { background: #e3f2fd; color: #1565c0; }