/**
 * Estilos do Sistema de Alertas Global
 */

.alertas-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
    pointer-events: none;
}

.alerta {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 12px;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease;
    pointer-events: auto;
}

.alerta.alerta-ativo {
    opacity: 1;
    transform: translateX(0);
}

.alerta-conteudo {
    display: flex;
    align-items: center;
    padding: 16px;
    gap: 12px;
}

.alerta-icone {
    font-size: 20px;
    font-weight: bold;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.alerta-mensagem {
    flex: 1;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
}

.alerta-fechar {
    background: none;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: color 0.2s;
}

.alerta-fechar:hover {
    color: #333;
}

/* Tipos de alerta */
.alerta-success {
    border-left: 4px solid #28a745;
}

.alerta-success .alerta-icone {
    background-color: #d4edda;
    color: #155724;
}

.alerta-error {
    border-left: 4px solid #dc3545;
}

.alerta-error .alerta-icone {
    background-color: #f8d7da;
    color: #721c24;
}

.alerta-warning {
    border-left: 4px solid #ffc107;
}

.alerta-warning .alerta-icone {
    background-color: #fff3cd;
    color: #856404;
}

.alerta-info {
    border-left: 4px solid #17a2b8;
}

.alerta-info .alerta-icone {
    background-color: #d1ecf1;
    color: #0c5460;
}

/* Modal de confirmação */
.alerta-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.alerta-overlay.ativo {
    opacity: 1;
    pointer-events: auto;
}

.alerta-modal {
    background: white;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.alerta-overlay.ativo .alerta-modal {
    transform: scale(1);
}

.alerta-modal-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
}

.alerta-modal-header h4 {
    margin: 0;
    font-size: 18px;
    color: #333;
}

.alerta-modal-body {
    padding: 20px;
}

.alerta-modal-body p {
    margin: 0;
    color: #666;
    line-height: 1.6;
}

.alerta-modal-footer {
    padding: 20px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.alerta-modal-footer .btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.alerta-modal-footer .btn-secondary {
    background-color: #6c757d;
    color: white;
}

.alerta-modal-footer .btn-secondary:hover {
    background-color: #5a6268;
}

.alerta-modal-footer .btn-primary {
    background-color: #007bff;
    color: white;
}

.alerta-modal-footer .btn-primary:hover {
    background-color: #0056b3;
}

/* Responsivo */
@media (max-width: 768px) {
    .alertas-container {
        left: 20px;
        right: 20px;
        max-width: none;
    }
    
    .alerta {
        transform: translateY(-100px);
    }
    
    .alerta.alerta-ativo {
        transform: translateY(0);
    }
}