:root {
  --bg: #f4f5f7; --card: #fff; --texto: #1d2433; --suave: #6b7280; --linha: #e3e6eb;
  --azul: #1f3fa8; --azul-esc: #172f80; --verde: #157347; --vermelho: #b42318; --amarelo: #9a6700;
  --raio: 10px; --sombra: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.08);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11141b; --card: #1a1f29; --texto: #e6e8ec; --suave: #9aa1ad; --linha: #2c3340;
    --azul: #6d8cff; --azul-esc: #8aa2ff; --verde: #4cc38a; --vermelho: #ff7b72; --amarelo: #e3b341;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--texto); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: var(--azul); }
h1 { font-size: 22px; margin: 0 0 12px; }
h2 { font-size: 18px; margin: 0 0 10px; }
h3 { font-size: 15px; margin: 0 0 8px; }
.topo { background: var(--card); border-bottom: 1px solid var(--linha); padding: 10px 16px; display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 20; }
.topo .marca { font-weight: 700; color: var(--azul); text-decoration: none; }
.topo .esp { flex: 1; }
.conteudo { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
.estreito { max-width: 640px; }
.card { background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: var(--sombra); padding: 18px; margin-bottom: 16px; }
.suave { color: var(--suave); }
.peq { font-size: 13px; }
.linha { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.linha > .esp { flex: 1; }
.grade2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 640px) { .grade2 { grid-template-columns: 1fr; } }
label { display: block; font-size: 13px; color: var(--suave); margin: 10px 0 4px; }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=number], input[type=datetime-local], select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--linha); border-radius: 8px; background: var(--card); color: var(--texto); font: inherit;
}
textarea { min-height: 80px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--azul); outline-offset: 1px; }
.check { display: flex; gap: 8px; align-items: flex-start; color: var(--texto); font-size: 14px; }
.check input { margin-top: 3px; }
button, .botao { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 16px; border-radius: 8px; border: 1px solid var(--linha);
  background: var(--card); color: var(--texto); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
button:hover, .botao:hover { border-color: var(--azul); }
button:disabled { opacity: .55; cursor: not-allowed; }
.primario { background: var(--azul); border-color: var(--azul); color: #fff; }
.primario:hover { background: var(--azul-esc); }
.perigo { color: var(--vermelho); }
.verde { background: #1a8f4c; border-color: #1a8f4c; color: #fff; }
.largo { width: 100%; }
.pequeno { padding: 6px 10px; font-size: 13px; }
.erro { background: rgba(180,35,24,.08); color: var(--vermelho); border: 1px solid rgba(180,35,24,.25); padding: 10px 12px; border-radius: 8px; margin: 10px 0; }
.ok { background: rgba(21,115,71,.08); color: var(--verde); border: 1px solid rgba(21,115,71,.25); padding: 10px 12px; border-radius: 8px; margin: 10px 0; }
.etiqueta { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--bg); border: 1px solid var(--linha); }
.st-rascunho { color: var(--suave); } .st-enviado, .st-visualizou { color: var(--amarelo); } .st-concluido, .st-assinou { color: var(--verde); }
.st-cancelado, .st-recusou, .st-expirado { color: var(--vermelho); } .st-pendente { color: var(--suave); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--linha); vertical-align: top; }
th { font-size: 12px; color: var(--suave); font-weight: 600; }
tr.clicavel { cursor: pointer; } tr.clicavel:hover td { background: var(--bg); }
.tabela-rolagem { overflow-x: auto; }
.oculto { display: none !important; }
.passos { display: flex; gap: 4px; margin-bottom: 14px; }
.passos span { flex: 1; height: 4px; border-radius: 2px; background: var(--linha); }
.passos span.feito { background: var(--azul); }
.paginas-pdf { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.pagina-pdf { position: relative; background: #fff; box-shadow: var(--sombra); max-width: 100%; }
.pagina-pdf canvas { display: block; max-width: 100%; }
.marca-campo { position: absolute; border: 2px dashed var(--azul); background: rgba(31,63,168,.08); border-radius: 4px; font-size: 11px; color: var(--azul); padding: 2px 4px; pointer-events: none; overflow: hidden; white-space: nowrap; }
.editor { display: grid; grid-template-columns: 320px 1fr; gap: 16px; align-items: start; }
@media (max-width: 900px) { .editor { grid-template-columns: 1fr; } }
.lado { position: sticky; top: 64px; }
.palco { position: relative; display: inline-block; touch-action: none; user-select: none; }
.palco canvas { display: block; }
.campo { position: absolute; border: 2px solid; border-radius: 4px; cursor: move; font-size: 11px; font-weight: 600; padding: 1px 4px; overflow: hidden; white-space: nowrap; }
.campo .alca { position: absolute; right: -2px; bottom: -2px; width: 14px; height: 14px; cursor: nwse-resize; background: currentColor; border-radius: 3px 0 3px 0; }
.campo .x { position: absolute; right: 2px; top: 0; cursor: pointer; font-size: 13px; line-height: 1; }
.campo.sel { box-shadow: 0 0 0 3px rgba(31,63,168,.3); }
.sig-item { border: 1px solid var(--linha); border-radius: 8px; padding: 10px; margin-bottom: 8px; }
.sig-item.ativo { border-color: var(--azul); box-shadow: 0 0 0 2px rgba(31,63,168,.15); }
.bolinha { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.pad-quadro { width: 100%; height: 200px; border: 1px dashed var(--suave); border-radius: 8px; background: #fff; touch-action: none; display: block; }
.foto-previa { max-width: 100%; max-height: 260px; border-radius: 8px; display: block; margin: 10px auto; }
.fotos-mini { display: flex; gap: 8px; flex-wrap: wrap; }
.fotos-mini img { width: 96px; height: 96px; object-fit: cover; border-radius: 6px; border: 1px solid var(--linha); cursor: zoom-in; }
.modal-fundo { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.modal { background: var(--card); border-radius: var(--raio); padding: 20px; max-width: 680px; width: 100%; max-height: 90vh; overflow: auto; }
.link-copia { display: flex; gap: 6px; }
.link-copia input { font-size: 12px; }
.navpag { display: flex; gap: 8px; align-items: center; justify-content: center; margin: 8px 0; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; word-break: break-all; }
.rodape-fixo { position: sticky; bottom: 0; background: var(--card); border-top: 1px solid var(--linha); padding: 12px 16px; margin: 0 -16px; }