:root {
  --azul: #005CA9;
  --azul-esc: #003F75;
  --laranja: #F39200;
  --fundo: #F3F5F8;
  --cartao: #FFFFFF;
  --texto: #1A1F26;
  --sub: #5A6472;
  --borda: #C9D1DB;
  --erro: #C62828;
  --ok: #2E7D32;
  --raio: 10px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.45;
  color: var(--texto);
  background: var(--fundo);
}

.topo {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 10px 16px;
  padding-top: max(10px, env(safe-area-inset-top));
  background: var(--azul); color: #fff;
}
.topo-titulo { display: flex; flex-direction: column; min-width: 0; }
.topo-titulo span { font-size: 13px; opacity: .85; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.pill { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 99px; background: rgba(255,255,255,.2); white-space: nowrap; }
.pill.online { background: var(--ok); }
.pill.offline { background: var(--laranja); color: #1A1F26; }

main { max-width: 640px; margin: 0 auto; padding: 16px 16px 48px; }
.tela { display: flex; flex-direction: column; gap: 14px; }
h1 { font-size: 22px; margin: 4px 0; }
h2 { font-size: 17px; margin: 12px 0 0; color: var(--sub); }
.sub { color: var(--sub); font-size: 14px; margin: 0; }
.centro { text-align: center; }

.campo, .pergunta { display: flex; flex-direction: column; gap: 6px; }
.campo > span, .pergunta > .rotulo { font-weight: 600; }
.pergunta { background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio); padding: 14px; }
.pergunta .codigo { color: var(--azul); font-size: 12px; font-weight: 700; }
.pergunta .ajuda { color: var(--sub); font-size: 13px; }
.pergunta.invalida { border-color: var(--erro); box-shadow: 0 0 0 1px var(--erro); }
.pergunta .msg-erro { color: var(--erro); font-size: 14px; }

input[type=text], input[type=password], input[type=number], input[type=date], select, textarea {
  width: 100%; font: inherit; padding: 12px; min-height: 48px;
  border: 1px solid var(--borda); border-radius: 8px; background: #fff; color: var(--texto);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--azul); outline-offset: 1px; }
input[readonly] { background: #EEF1F5; }
textarea { min-height: 110px; resize: vertical; }

.opcoes { display: flex; flex-direction: column; gap: 8px; }
.opcao {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px; min-height: 48px;
  border: 1px solid var(--borda); border-radius: 8px; background: #fff; cursor: pointer;
}
.opcao input { width: 22px; height: 22px; margin: 1px 0 0; flex: none; accent-color: var(--azul); }
.opcao:has(input:checked) { border-color: var(--azul); background: #E6F0FA; font-weight: 600; }

.check { display: flex; gap: 10px; align-items: flex-start; }
.check input { width: 24px; height: 24px; flex: none; accent-color: var(--azul); }

.btn {
  font: inherit; font-weight: 600; min-height: 48px; padding: 12px 16px;
  border-radius: 8px; border: 1px solid var(--borda); background: #fff; color: var(--azul-esc);
  cursor: pointer; width: 100%;
}
.btn:active { transform: translateY(1px); }
.btn.primario { background: var(--azul); color: #fff; border-color: var(--azul); }
.btn.grande { min-height: 60px; font-size: 19px; }
.btn.pequeno { min-height: 40px; padding: 8px 12px; font-size: 14px; width: auto; align-self: flex-start; }
.btn.link { border: none; background: none; text-decoration: underline; color: var(--sub); }
.btn:disabled { opacity: .5; }

.acoes { display: flex; gap: 10px; }
.acoes .btn { flex: 1; }

.erro { color: var(--erro); font-weight: 600; margin: 0; }

.resumo { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.resumo div { background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio); padding: 10px; text-align: center; display: flex; flex-direction: column; }
.resumo b { font-size: 26px; color: var(--azul); }
.resumo span { font-size: 12px; color: var(--sub); }

.lista { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.lista li {
  background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 12px; display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.lista .info { min-width: 0; }
.lista .nome { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lista .data { font-size: 13px; color: var(--sub); }
.tag { font-size: 12px; font-weight: 700; padding: 3px 8px; border-radius: 99px; white-space: nowrap; }
.tag.rascunho { background: #FFF3E0; color: #9A5B00; }
.tag.pendente { background: #FDECEA; color: var(--erro); }
.tag.enviado { background: #E8F5E9; color: var(--ok); }
.lista li.vazio { justify-content: center; color: var(--sub); }

.ferramentas { margin-top: 16px; }
.ferramentas summary { cursor: pointer; color: var(--sub); padding: 8px 0; }
.ferramentas .btn { margin-top: 8px; }

.orientacoes { margin: 0; padding-left: 20px; color: var(--sub); font-size: 14px; display: flex; flex-direction: column; gap: 6px; }
.caixa-lgpd, .caixa-termo { background: var(--cartao); border-left: 4px solid var(--laranja); border-radius: 6px; padding: 12px; }
.caixa-termo { border-left-color: var(--azul); }
.caixa-lgpd p, .caixa-termo p { margin: 6px 0 0; }

.assinatura { width: 100%; height: 180px; border: 2px dashed var(--borda); border-radius: 8px; background: #fff; touch-action: none; }

.progresso { height: 6px; background: var(--borda); border-radius: 3px; overflow: hidden; }
#barra-progresso { height: 100%; width: 0; background: var(--laranja); transition: width .2s; }

#form-secao { display: flex; flex-direction: column; gap: 12px; }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.modal-caixa { background: #fff; border-radius: 12px; padding: 18px; max-width: 420px; width: 100%; display: flex; flex-direction: column; gap: 14px; }
.modal-caixa p { margin: 0; white-space: pre-line; }

.toast {
  position: fixed; left: 16px; right: 16px; bottom: max(16px, env(safe-area-inset-bottom));
  max-width: 480px; margin: 0 auto; background: #1A1F26; color: #fff;
  padding: 12px 16px; border-radius: 8px; text-align: center; z-index: 60;
}
[hidden] { display: none !important; }