.alerta{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-4);border-radius:var(--radius-lg);border:1px solid transparent;font-size:var(--fs-text-sm);line-height:var(--lh-normal);box-shadow:var(--shadow-sm);transition:all var(--transition-fast);position:relative;width:100%}.alerta__icone{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;margin-top:1px}.alerta__icone svg{width:20px;height:20px;stroke-width:2}.alerta__conteudo{flex:1 1;display:flex;flex-direction:column;gap:var(--space-1)}.alerta__titulo{font-weight:var(--fw-bold);font-size:var(--fs-text-sm);line-height:var(--lh-tight)}.alerta__mensagem{font-size:var(--fs-text-sm);opacity:.95}.alerta__fechar{background:none;border:none;padding:var(--space-1);margin:-.25rem -.25rem 0 0;border-radius:var(--radius-sm);cursor:pointer;color:inherit;opacity:.6;transition:opacity var(--transition-fast),background-color var(--transition-fast);display:flex;align-items:center;justify-content:center}.alerta__fechar:hover{opacity:1;background-color:rgba(11,25,44,.08)}.alerta--sucesso{background-color:var(--color-success-light);border-color:var(--color-success-border)}.alerta--sucesso,.alerta--sucesso .alerta__icone{color:var(--cor-sucesso-concluido)}.alerta--danger,.alerta--erro,.alerta--perigo{background-color:var(--color-danger-light);border-color:var(--color-danger-border);color:var(--cor-alerta-negativo)}.alerta--danger .alerta__icone,.alerta--erro .alerta__icone,.alerta--perigo .alerta__icone{color:var(--cor-alerta-negativo)}.alerta--atencao,.alerta--warning{background-color:#fff8e6;border-color:#fde68a;color:#b45309}.alerta--atencao .alerta__icone,.alerta--warning .alerta__icone{color:#b45309}.alerta--info{background-color:var(--color-info-light);border-color:var(--color-info-border)}.alerta--info,.alerta--info .alerta__icone{color:var(--cor-texto-padrao)}.toast-container{position:fixed;bottom:var(--space-6);right:var(--space-6);flex-direction:column;z-index:2000;pointer-events:none}.toast,.toast-container{display:flex;gap:var(--space-3)}.toast{align-items:center;padding:var(--space-4) var(--space-5);background-color:var(--color-gray-900);color:var(--color-text-inverse);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);font-size:var(--fs-text-sm);font-weight:var(--fw-medium);pointer-events:all;min-width:280px;max-width:420px;animation:toast-in var(--transition-normal) ease;border-left:4px solid transparent}.toast--sucesso{border-left-color:var(--cor-sucesso-concluido)}.toast--erro{border-left-color:var(--cor-alerta-negativo)}.toast--atencao{border-left-color:#f59e0b}.toast--info{border-left-color:var(--cor-fundo-destaque-hover)}@keyframes toast-in{0%{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}