/* ===== Vigia Web — visual de app: barra inferior no celular, trilho lateral no computador ===== */
:root {
  --fundo: #0a0f17; --fundo-2: #0f1622; --painel: #141c2a; --painel-2: #1a2436; --campo: #0d1420;
  --borda: rgba(148, 170, 200, .14); --borda-forte: rgba(148, 170, 200, .26);
  --texto: #eef3fa; --fraco: #8d9bb0; --muito-fraco: #5d6b80;
  --azul: #3b82f6; --azul-2: #6366f1; --ciano: #22d3ee;
  --ok: #22c55e; --alerta: #f59e0b; --erro: #ef4444;
  --sev-baixa: #22c55e; --sev-media: #f59e0b; --sev-alta: #fb923c; --sev-critica: #ef4444;
  --raio: 16px; --raio-p: 10px;
  --sombra: 0 1px 0 rgba(255,255,255,.04) inset, 0 10px 30px -12px rgba(0,0,0,.6);
  --grad: linear-gradient(135deg, var(--azul), var(--azul-2));
  --nav-h: 68px; --rail-w: 92px;
  color-scheme: dark;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }
html, body { margin: 0; background: var(--fundo); color: var(--texto);
  font: 15px/1.45 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; -webkit-font-smoothing: antialiased; }
body { min-height: 100dvh;
  background: radial-gradient(1200px 600px at 100% -10%, rgba(99,102,241,.12), transparent 60%),
              radial-gradient(900px 500px at -10% 110%, rgba(34,211,238,.07), transparent 60%), var(--fundo);
  background-attachment: fixed; }
::selection { background: rgba(59,130,246,.4); }

/* ---------- barra superior ---------- */
header { position: sticky; top: 0; z-index: 30; display: flex; gap: 12px; align-items: center;
  padding: max(10px, env(safe-area-inset-top)) 16px 10px;
  background: rgba(10, 15, 23, .72); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--borda); }
.marca { display: flex; align-items: center; gap: 10px; min-width: 0; }
.marca b { display: block; font-size: 15px; letter-spacing: -.01em; }
.marca small { display: block; color: var(--fraco); font-size: 11.5px; margin-top: -2px; }
.logo { width: 34px; height: 34px; border-radius: 10px; background: var(--grad); display: grid; place-items: center;
  box-shadow: 0 6px 18px -6px rgba(99,102,241,.7); flex: none; }
.logo svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
#titulo-aba { display: none; margin: 0; font-size: 17px; font-weight: 650; letter-spacing: -.01em; }
.status { margin-left: auto; display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--fraco);
  padding: 6px 12px; border-radius: 99px; background: var(--painel); border: 1px solid var(--borda);
  font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; max-width: 60vw; }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--erro);
  box-shadow: 0 0 0 3px rgba(239,68,68,.18); }
.status.on::before { background: var(--ok); box-shadow: 0 0 0 3px rgba(34,197,94,.2); animation: respira 2s infinite; }
.status.lento::before { background: var(--alerta); box-shadow: 0 0 0 3px rgba(245,158,11,.2); }
#st-texto { color: var(--texto); font-weight: 600; }
.status span:empty { display: none; }
@keyframes respira { 50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); } }

/* ---------- navegação ---------- */
nav { position: fixed; z-index: 40; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-around;
  height: calc(var(--nav-h) + env(safe-area-inset-bottom)); padding: 6px 6px env(safe-area-inset-bottom);
  background: rgba(13, 19, 30, .86); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px);
  border-top: 1px solid var(--borda); }
nav button { position: relative; flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; background: none; border: 0; border-radius: 14px; color: var(--muito-fraco); padding: 4px 2px;
  font-size: 11px; font-weight: 600; letter-spacing: .01em; transition: color .2s; }
nav .ico { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round;
  padding: 0; transition: transform .2s; }
nav button::before { content: ""; position: absolute; top: 2px; width: 56px; height: 32px; border-radius: 99px;
  background: rgba(59,130,246,.16); transform: scaleX(.4); opacity: 0; transition: .25s cubic-bezier(.2,.8,.2,1); }
nav button.ativa { color: #fff; }
nav button.ativa::before { transform: none; opacity: 1; }
nav button.ativa .ico { stroke: #93c5fd; }
nav button:active .ico { transform: scale(.9); }
nav .rotulo { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.cont { position: absolute; top: 0; left: calc(50% + 6px); background: var(--erro); color: #fff; border-radius: 99px;
  min-width: 18px; height: 18px; padding: 0 5px; font-size: 11px; line-height: 18px; text-align: center;
  border: 2px solid var(--fundo-2); font-weight: 700; }
.cont:empty { display: none; }

main { padding: 16px 14px calc(var(--nav-h) + env(safe-area-inset-bottom) + 20px); max-width: 1180px; margin: 0 auto; }

@media (min-width: 900px) {
  header { z-index: 50; padding-left: 20px; }
  #titulo-aba { display: block; padding-left: 14px; margin-left: 4px; border-left: 1px solid var(--borda); }
  nav { top: 0; right: auto; width: var(--rail-w); height: 100dvh; flex-direction: column; justify-content: flex-start; gap: 6px;
    padding: 80px 10px 16px; border-top: 0; border-right: 1px solid var(--borda); background: rgba(13,19,30,.92); }
  nav button { flex: none; height: 64px; font-size: 11.5px; }
  nav button::before { top: 4px; }
  nav button:hover { color: var(--texto); }
  main { padding: 24px 28px 40px calc(var(--rail-w) + 28px); max-width: calc(1180px + var(--rail-w)); }
  .marca { width: calc(var(--rail-w) + 120px); }
}

/* ---------- abas ---------- */
.aba { display: none; } .aba.ativa { display: block; animation: entra .28s cubic-bezier(.2,.8,.2,1); }
@keyframes entra { from { opacity: 0; transform: translateY(6px); } }
#aba-camera.ativa { display: grid; gap: 16px; grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); align-items: start; }
@media (max-width: 860px) { #aba-camera.ativa { grid-template-columns: 1fr; } }

/* ---------- superfícies (cartões) ---------- */
.controles, fieldset, .simulado, .barra, .cam-vivo, .alerta, dialog#modal, .zona-caixa, .filtros {
  background: linear-gradient(180deg, rgba(255,255,255,.025), transparent 40%), var(--painel);
  border: 1px solid var(--borda); border-radius: var(--raio); box-shadow: var(--sombra); }
.controles { display: flex; flex-direction: column; gap: 14px; padding: 16px; }
fieldset { padding: 14px 16px 16px; display: grid; gap: 12px; margin: 0 0 14px; min-width: 0; }
fieldset legend { float: left; width: 100%; padding: 0 0 2px; margin: 0; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: var(--fraco); }
fieldset legend + * { clear: both; }
.simulado { padding: 12px 16px; margin-bottom: 14px; }
details > summary { cursor: pointer; list-style: none; font-weight: 600; display: flex; align-items: center; gap: 8px; }
details > summary::-webkit-details-marker { display: none; }
details > summary::after { content: ""; margin-left: auto; width: 8px; height: 8px; border-right: 2px solid var(--fraco);
  border-bottom: 2px solid var(--fraco); transform: rotate(45deg); transition: transform .2s; }
details[open] > summary::after { transform: rotate(-135deg); }
details[open] > summary { margin-bottom: 10px; }

/* ---------- vídeo ---------- */
.video-caixa { position: relative; background: #000; border-radius: var(--raio); overflow: hidden; aspect-ratio: 16/9;
  border: 1px solid var(--borda); box-shadow: 0 20px 50px -20px rgba(0,0,0,.8); }
@media (max-width: 860px) { .video-caixa { position: sticky; top: 64px; z-index: 5; } }
video { width: 100%; height: 100%; object-fit: contain; display: block; }
.vazio { position: absolute; inset: 0; display: grid; place-items: center; color: var(--fraco); font-weight: 500;
  background: radial-gradient(circle at 50% 40%, #121b2a, #05080d); }
.vazio::before { content: ""; position: absolute; width: 64px; height: 64px; margin-top: -70px; border-radius: 50%;
  background: rgba(59,130,246,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2393c5fd' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 10l4.55-2.28A1 1 0 0 1 21 8.62v6.76a1 1 0 0 1-1.45.9L15 14'/%3E%3Crect x='3' y='6' width='12' height='12' rx='2'/%3E%3C/svg%3E") center/30px no-repeat; }

/* ---------- formulários ---------- */
label { display: flex; flex-direction: column; gap: 6px; color: var(--fraco); font-size: 13px; font-weight: 500; }
input, select, button, textarea { font: inherit; color: var(--texto); background: var(--campo); border: 1px solid var(--borda-forte);
  border-radius: var(--raio-p); padding: 10px 12px; min-height: 42px; transition: border-color .15s, box-shadow .15s, background .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(59,130,246,.25); }
select { appearance: none; -webkit-appearance: none; padding-right: 34px;
  background: var(--campo) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238d9bb0' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") right 10px center/16px no-repeat; }
button { cursor: pointer; font-weight: 600; background: var(--painel-2); border-color: var(--borda-forte); }
button:hover:not(:disabled) { background: #22304a; }
button:active:not(:disabled) { transform: translateY(1px); }
button:focus-visible, nav button:focus-visible { outline: 2px solid var(--azul); outline-offset: 2px; }
button:disabled { opacity: .45; cursor: default; }
button.primario { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 8px 20px -8px rgba(79,70,229,.8); }
button.primario:hover:not(:disabled) { filter: brightness(1.08); background: var(--grad); }
input[type=range] { padding: 0; min-height: 28px; background: none; border: 0; accent-color: var(--azul); }
input[type=range]:focus { box-shadow: none; }
#btn-iniciar, #btn-parar { flex: 1; min-height: 50px; font-size: 16px; border-radius: 14px; }
#btn-parar:not(:disabled) { background: rgba(239,68,68,.14); border-color: rgba(239,68,68,.45); color: #fca5a5; }

/* chaves (checkbox vira "switch") */
label.check { flex-direction: row; align-items: center; gap: 12px; color: var(--texto); font-size: 14px; font-weight: 500; cursor: pointer; }
label.check input[type=checkbox] { appearance: none; -webkit-appearance: none; flex: none; position: relative; width: 44px; height: 26px; min-height: 0;
  padding: 0; border-radius: 99px; background: #2a364b; border: 0; cursor: pointer; transition: background .2s; }
label.check input[type=checkbox]::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.4); transition: transform .22s cubic-bezier(.2,.8,.2,1); }
label.check input[type=checkbox]:checked { background: var(--azul); }
label.check input[type=checkbox]:checked::after { transform: translateX(18px); }
.checks label.check, .checks input[type=checkbox] { font-size: 13px; }
.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.checks label { flex-direction: row; align-items: center; gap: 6px; padding: 6px 10px; border-radius: 99px; background: var(--campo);
  border: 1px solid var(--borda); color: var(--texto); font-size: 13px; }
.checks input[type=checkbox] { min-height: 0; padding: 0; width: 16px; height: 16px; accent-color: var(--azul); }

.botoes, .linha { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.linha input[type=number] { width: 84px; }
.linha > input:not([type=number]):not([type=checkbox]) { flex: 1 1 160px; }
.aviso { color: var(--alerta); min-height: 1em; margin: 0; font-size: 13.5px; }
.aviso:empty { display: none; }
.nota { color: var(--fraco); font-size: 13px; margin: 0; }
.tag { font-size: 12px; color: var(--fraco); padding: 3px 9px; border-radius: 99px; background: var(--campo); border: 1px solid var(--borda); }
.tag:empty { display: none; }
.metricas { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; font-size: 13px; margin: 0; padding-top: 12px; border-top: 1px solid var(--borda); }
.metricas:empty { display: none; }
.metricas dt { color: var(--fraco); } .metricas dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

/* barra de ferramentas das listas */
.barra { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; padding: 10px 12px; margin-bottom: 14px; }
.filtros { padding: 12px; margin-bottom: 14px; }
.filtros input[type=date] { padding: 8px; }

/* ---------- alertas ---------- */
.lista { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
.alerta { position: relative; overflow: hidden; transition: transform .18s, border-color .18s; }
.alerta::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: var(--sev-media); z-index: 1; }
.alerta.sev-baixa::before { background: var(--sev-baixa); } .alerta.sev-alta::before { background: var(--sev-alta); }
.alerta.sev-critica::before { background: var(--sev-critica); }
.alerta.sev-critica { border-color: rgba(239,68,68,.5); animation: pulso 1.2s 3; }
@keyframes pulso { 50% { box-shadow: 0 0 0 6px rgba(239,68,68,.35); } }
@media (hover: hover) { .alerta:hover { transform: translateY(-2px); border-color: var(--borda-forte); } }
.alerta img { width: 100%; display: block; aspect-ratio: 16/9; object-fit: cover; background: #000; }
.alerta .corpo { padding: 12px 14px 14px; display: grid; gap: 6px; }
.alerta .titulo { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-weight: 700; font-size: 15.5px; }
.alerta .meta { font-size: 12.5px; color: var(--fraco); }
.alerta .acoes { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.alerta .acoes button { flex: 1; padding: 8px; min-height: 38px; font-size: 13.5px; }
.alerta .acoes select { flex: 1 1 100%; padding: 8px; min-height: 38px; font-size: 13.5px; }
.alerta.rotulado .acoes { opacity: .5; }
.selo { font-size: 10.5px; font-weight: 700; padding: 3px 8px; border-radius: 99px; background: rgba(245,158,11,.15); color: #fcd34d;
  text-transform: uppercase; letter-spacing: .04em; }
.sev-baixa .selo { background: rgba(34,197,94,.15); color: #86efac; } .sev-alta .selo { background: rgba(251,146,60,.16); color: #fdba74; }
.sev-critica .selo { background: rgba(239,68,68,.18); color: #fca5a5; }
.selo-inc { font-size: 11px; padding: 2px 8px; border-radius: 99px; background: var(--painel-2); color: var(--fraco); }

/* ---------- tabelas ---------- */
.resumo, table.historico { width: 100%; border-collapse: collapse; font-size: 13px; }
.resumo { margin-top: 8px; }
.resumo th, .resumo td { border-bottom: 1px solid var(--borda); padding: 8px 6px; text-align: right; }
.resumo th { color: var(--fraco); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.resumo th:first-child, .resumo td:first-child { text-align: left; }
table.historico { margin: 0 0 12px; background: var(--painel); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; border-collapse: separate; border-spacing: 0; }
table.historico td, table.historico th { border-bottom: 1px solid var(--borda); padding: 8px 10px; text-align: left; vertical-align: middle; }
table.historico tr:last-child td { border-bottom: 0; }
table.historico img { width: 104px; aspect-ratio: 16/9; object-fit: cover; border-radius: 8px; background: #000; display: block; }
table.historico tr { cursor: pointer; }
table.historico tr:hover td { background: rgba(59,130,246,.07); }
ul.nota { margin: 4px 0 8px; padding-left: 18px; }
.lista-simples { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 8px; }
.lista-simples li { display: flex; gap: 8px; align-items: center; justify-content: space-between; flex-wrap: wrap;
  padding: 10px 12px; border-radius: 12px; background: var(--campo); border: 1px solid var(--borda); }
.grade-cfg { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
pre.auditoria { max-height: 280px; overflow: auto; font-size: 12px; background: var(--campo); padding: 10px; border-radius: 12px; border: 1px solid var(--borda); }

/* ---------- configurar em colunas no computador ---------- */
@media (min-width: 1100px) {
  .subaba.grade2.ativa { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; align-items: start; }
  .subaba.grade2.ativa > * { min-width: 0; }
}
#form-config { margin-bottom: 14px; }

/* ---------- zonas ---------- */
.zona-caixa { margin-top: 12px; background: #000; overflow: hidden; }
#zona-canvas { width: 100%; display: block; touch-action: none; cursor: crosshair; }

/* ---------- ao vivo ---------- */
.mosaico { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.mosaico.ampliado { grid-template-columns: 1fr; }
.cam-vivo { overflow: hidden; cursor: pointer; transition: border-color .18s; }
.cam-vivo:hover { border-color: var(--borda-forte); }
.cam-vivo img { width: 100%; display: block; background: #000; aspect-ratio: 16/9; object-fit: contain; }
.cam-vivo .meta { padding: 10px 12px; font-size: 12.5px; color: var(--fraco); display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.cam-vivo .meta b { color: var(--texto); }
.cam-vivo .meta .st::before { content: "● "; color: var(--ok); }
.cam-vivo.offline .meta .st::before { color: var(--erro); }
.cam-vivo .btn-alta { padding: 4px 10px; min-height: 0; font-size: 12px; border-radius: 99px; }
.cam-vivo.offline { border-color: rgba(239,68,68,.5); opacity: .75; }

/* ---------- detalhe do alerta (folha inferior no celular) ---------- */
dialog#modal { width: min(1000px, 96vw); max-height: 94vh; color: var(--texto); padding: 16px; }
dialog#modal::backdrop { background: rgba(3,6,10,.72); backdrop-filter: blur(4px); }
dialog#modal[open] { animation: sobe .3s cubic-bezier(.2,.8,.2,1); }
@keyframes sobe { from { opacity: 0; transform: translateY(24px); } }
@media (max-width: 700px) {
  dialog#modal { width: 100vw; max-width: 100vw; max-height: 92dvh; margin: auto 0 0; border-radius: 22px 22px 0 0;
    padding: 10px 14px calc(14px + env(safe-area-inset-bottom)); }
  dialog#modal::before { content: ""; display: block; width: 40px; height: 5px; border-radius: 99px; background: var(--borda-forte); margin: 0 auto 10px; }
}
.modal-topo { display: flex; gap: 10px; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.modal-topo b { font-size: 16px; }
#m-fechar { width: 38px; height: 38px; min-height: 0; padding: 0; border-radius: 50%; }
.modal-midia img { width: 100%; max-height: 62vh; object-fit: contain; background: #000; border-radius: 12px; }
.modal-midia input[type=range] { flex: 1; }
#m-meta { font-size: 13px; color: var(--fraco); margin-top: 8px; }
.modal-acoes { flex-wrap: wrap; margin-top: 12px; display: flex; gap: 8px; }
.modal-acoes button, .modal-acoes select { flex: 1 1 140px; }
.modal-acoes [data-m="confirmado"] { background: rgba(34,197,94,.14); border-color: rgba(34,197,94,.45); color: #86efac; }
.modal-acoes [data-m="falso_alarme"] { background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.4); color: #fca5a5; }

/* anotador de caixas */
#m-quadro-box { position: relative; display: inline-block; max-width: 100%; }
#m-quadro-box img { display: block; max-width: 100%; }
#m-anot { position: absolute; inset: 0; width: 100%; height: 100%; cursor: crosshair; touch-action: none; }
#m-anot-ctl { flex-wrap: wrap; gap: 8px; margin-top: 8px; }

/* sobreposição do vídeo da câmera */
#overlay { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
#overlay.arrastando { pointer-events: auto; cursor: crosshair; touch-action: none; }

/* ---------- quiosque (monitor da ponte) ---------- */
body.quiosque header, body.quiosque nav, body.quiosque details, body.quiosque .alerta .acoes { display: none; }
body.quiosque main { max-width: none; padding: 16px; }
body.quiosque .lista { grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); }
body.quiosque .barra { justify-content: flex-end; }

/* ---------- exibição por papel (quem garante é o servidor; aqui só se esconde) ---------- */
body[data-papel="visualizador"] [data-min="operador"], body[data-papel="visualizador"] [data-min="chefe"],
body[data-papel="visualizador"] [data-min="admin"], body[data-papel="operador"] [data-min="chefe"],
body[data-papel="operador"] [data-min="admin"], body[data-papel="chefe"] [data-min="admin"],
body[data-papel="visualizador"] .alerta .acoes, body[data-papel="visualizador"] #btn-sequencia,
body[data-papel="visualizador"] .modal-acoes { display: none !important; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------- ajustes de celular ---------- */
html, body { overflow-x: hidden; }
nav button::before { left: 50%; margin-left: -28px; }
.vazio { padding-top: 84px; }
.vazio::before { margin-top: -40px; }
@media (max-width: 860px) { .video-caixa { position: relative; top: auto; } }
@media (max-width: 600px) {
  header { padding-left: 12px; padding-right: 12px; gap: 10px; }
  .marca small { display: none; }
  .status { max-width: none; gap: 8px; }
  #st-fps, #st-kbps, #st-res { display: none; }
  main { padding-left: 12px; padding-right: 12px; }
  table.historico th:nth-child(n+5), table.historico td:nth-child(n+5) { display: none; }
  table.historico img { width: 76px; }
  table.historico td, table.historico th { padding: 8px 6px; }
  .filtros .linha > * { flex: 1 1 140px; }
}

/* tipos de alerta */
#tipos-box, #admin { grid-column: 1 / -1; }
.tipos-lista { display: grid; gap: 8px; margin: 10px 0 14px; max-height: 460px; overflow-y: auto; overflow-x: hidden; padding-right: 4px; }
.tipo-linha { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; min-width: 0;
  padding: 8px 10px; border-radius: 12px; background: var(--campo); border: 1px solid var(--borda); }
.tipo-linha.novo { border-color: rgba(99,102,241,.5); }
.tipo-linha code { flex: 0 0 170px; font-size: 12px; color: var(--fraco); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tipo-linha .t-nome { flex: 1 1 200px; min-width: 0; }
.tipo-linha .t-classes { flex: 1 1 160px; min-width: 0; }
.tipo-linha .t-sev, .tipo-linha .t-conf { flex: 0 0 120px; }
.tipo-linha input, .tipo-linha select, .tipo-linha button { min-height: 36px; padding: 6px 10px; font-size: 13.5px; }
.tipo-linha select { padding-right: 28px; }
@media (max-width: 700px) { .tipo-linha code { flex-basis: 100%; } }

/* pré-alarme (#101) */
.pre-alerta { position: fixed; z-index: 60; left: 50%; transform: translateX(-50%); top: calc(env(safe-area-inset-top) + 70px);
  max-width: min(560px, 92vw); padding: 10px 16px; border-radius: 14px; cursor: pointer; font-weight: 600; font-size: 14px;
  background: rgba(245,158,11,.16); color: #fde68a; border: 1px solid rgba(245,158,11,.55); backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.7); animation: entra .25s; }
/* comentários (#133) */
.comentarios { margin-top: 10px; display: grid; gap: 8px; }
.comentarios .lista-simples li { font-size: 13px; }
.comentarios .lista-simples:empty { display: none; }
dialog#dlg-simples { width: min(820px, 94vw); background: var(--painel); color: var(--texto); border: 1px solid var(--borda); border-radius: 16px; padding: 14px; }
dialog#dlg-simples::backdrop { background: rgba(3,6,10,.72); }

/* pânico (#121) e modo de operação (#118) */
button.panico { background: linear-gradient(135deg, #dc2626, #991b1b); border-color: transparent; color: #fff; font-weight: 800;
  min-height: 54px; font-size: 17px; letter-spacing: .02em; border-radius: 14px; box-shadow: 0 10px 24px -10px rgba(220,38,38,.9); }
button.panico:hover:not(:disabled) { background: linear-gradient(135deg, #ef4444, #b91c1c); }
button.panico.mini { min-height: 38px; font-size: 16px; padding: 4px 12px; }
.chip-modo { font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 99px; background: rgba(34,211,238,.14);
  color: #67e8f9; border: 1px solid rgba(34,211,238,.4); white-space: nowrap; }

/* ---------- temas (#126): claro (ponte de dia) e alto contraste ---------- */
:root[data-tema="claro"] {
  --fundo: #eef2f7; --fundo-2: #e6ebf2; --painel: #ffffff; --painel-2: #f1f4f9; --campo: #f7f9fc;
  --borda: rgba(15, 23, 42, .12); --borda-forte: rgba(15, 23, 42, .22);
  --texto: #0f172a; --fraco: #475569; --muito-fraco: #64748b;
  --sombra: 0 1px 2px rgba(15,23,42,.06), 0 8px 24px -12px rgba(15,23,42,.18);
  color-scheme: light;
}
:root[data-tema="claro"] body { background: radial-gradient(1200px 600px at 100% -10%, rgba(99,102,241,.10), transparent 60%), var(--fundo); }
:root[data-tema="claro"] header { background: rgba(255,255,255,.78); }
:root[data-tema="claro"] nav { background: rgba(255,255,255,.9); }
:root[data-tema="claro"] nav button.ativa { color: #1d4ed8; }
:root[data-tema="claro"] nav button.ativa .ico { stroke: #2563eb; }
:root[data-tema="claro"] button:hover:not(:disabled) { background: #e2e8f0; }
:root[data-tema="claro"] label.check input[type=checkbox] { background: #cbd5e1; }
:root[data-tema="claro"] .selo { color: #92400e; } :root[data-tema="claro"] .sev-critica .selo { color: #991b1b; }
:root[data-tema="claro"] .sev-alta .selo { color: #9a3412; } :root[data-tema="claro"] .sev-baixa .selo { color: #166534; }
:root[data-tema="claro"] .pre-alerta { color: #78350f; background: rgba(254,243,199,.95); }
:root[data-tema="claro"] .vazio { background: radial-gradient(circle at 50% 40%, #1e293b, #020617); }
:root[data-tema="contraste"] {
  --fundo: #000; --fundo-2: #000; --painel: #000; --painel-2: #111; --campo: #000;
  --borda: #fff; --borda-forte: #fff; --texto: #fff; --fraco: #fff; --muito-fraco: #e5e5e5;
  --azul: #4da3ff; --sombra: none; --grad: linear-gradient(#0050c8, #0050c8);
}
:root[data-tema="contraste"] body { background: #000; }
:root[data-tema="contraste"] * { text-shadow: none !important; }
:root[data-tema="contraste"] nav button.ativa { color: #ffea00; outline: 2px solid #ffea00; }
:root[data-tema="contraste"] nav button.ativa .ico { stroke: #ffea00; }
:root[data-tema="contraste"] .alerta { border-width: 2px; }
:root[data-tema="contraste"] input:focus, :root[data-tema="contraste"] button:focus-visible { outline: 3px solid #ffea00; }

/* ---------- gestos nos cartões de alerta (#127) ---------- */
.alerta.arrastando { transition: none; touch-action: pan-y; }
.alerta .gesto { position: absolute; inset: 0; display: grid; place-items: center; font-size: 22px; font-weight: 800;
  pointer-events: none; opacity: 0; z-index: 2; }
.alerta .gesto.sim { background: rgba(34,197,94,.35); } .alerta .gesto.nao { background: rgba(239,68,68,.35); }

/* ---------- favoritos e modo TV (#130, #132) ---------- */
.cam-vivo .btn-fav { padding: 2px 8px; min-height: 0; font-size: 13px; border-radius: 99px; }
.cam-vivo.favorita { border-color: rgba(250,204,21,.6); }
body.tv header, body.tv nav, body.tv #aba-vivo .barra { display: none !important; }
body.tv main { padding: 0 !important; max-width: none !important; }
body.tv .mosaico { gap: 0; }
body.tv .cam-vivo { border-radius: 0; border: 0; }
body.tv .cam-vivo img { height: 100dvh; aspect-ratio: auto; }
body.tv .cam-vivo .meta { position: fixed; left: 16px; bottom: 16px; background: rgba(0,0,0,.6); border-radius: 12px; font-size: 18px; }

/* ---------- linha do tempo (#128) ---------- */
.linha-tempo { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 2px solid var(--borda-forte); display: grid; gap: 10px; }
.linha-tempo li { position: relative; padding: 8px 12px; border-radius: 12px; background: var(--painel); border: 1px solid var(--borda); }
.linha-tempo li::before { content: ""; position: absolute; left: -26px; top: 14px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--azul); border: 2px solid var(--fundo); }
.linha-tempo li.sev-critica::before { background: var(--sev-critica); } .linha-tempo li.sev-alta::before { background: var(--sev-alta); }
.linha-tempo li.sistema::before { background: var(--muito-fraco); }
.linha-tempo time { font-variant-numeric: tabular-nums; color: var(--fraco); font-size: 12.5px; margin-right: 8px; }
.linha-tempo li { cursor: default; } .linha-tempo li[data-id] { cursor: pointer; }

/* ---------- saúde (#135) ---------- */
.graficos { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grafico { background: var(--campo); border: 1px solid var(--borda); border-radius: 12px; padding: 10px 12px; }
.grafico b { font-size: 13px; } .grafico .valor { float: right; font-variant-numeric: tabular-nums; font-weight: 700; }
.grafico svg { width: 100%; height: 60px; display: block; margin-top: 6px; }
.grafico polyline { fill: none; stroke: var(--azul); stroke-width: 2; vector-effect: non-scaling-stroke; }
.grafico polygon { fill: rgba(59,130,246,.15); }

/* nova versão (#143), aviso (#150) e QR (#139) */
.nova-versao { position: fixed; z-index: 70; left: 50%; transform: translateX(-50%); bottom: calc(var(--nav-h) + env(safe-area-inset-bottom) + 14px);
  padding: 10px 16px; border-radius: 99px; cursor: pointer; font-weight: 700; font-size: 14px; color: #fff; background: var(--grad);
  box-shadow: 0 10px 30px -10px rgba(79,70,229,.9); }
@media (min-width: 900px) { .nova-versao { bottom: 20px; } }
dialog#dlg-aviso { width: min(560px, 92vw); background: var(--painel); color: var(--texto); border: 1px solid var(--borda); border-radius: 18px; padding: 20px; }
dialog#dlg-aviso::backdrop { background: rgba(3,6,10,.8); }
dialog#dlg-aviso p { line-height: 1.55; white-space: pre-wrap; }
.qr svg { width: 220px; height: 220px; background: #fff; padding: 8px; border-radius: 12px; display: block; }

/* pessoas (reconhecimento facial) */
.pessoas { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); margin-top: 8px; }
.pessoa { background: var(--campo); border: 1px solid var(--borda); border-radius: 14px; padding: 12px; display: grid; gap: 8px; }
.pessoa.inativa { opacity: .55; }
.pessoa-topo { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: baseline; }
.pessoa .fotos { display: flex; flex-wrap: wrap; gap: 6px; }
.pessoa figure { margin: 0; position: relative; }
.pessoa figure img { width: 64px; height: 64px; border-radius: 10px; object-fit: cover; display: block; }
.pessoa figure button { position: absolute; top: -6px; right: -6px; min-height: 0; width: 22px; height: 22px; padding: 0; border-radius: 50%; font-size: 11px; }
.botao-arquivo { flex-direction: row; display: inline-flex; align-items: center; cursor: pointer; padding: 10px 12px; border-radius: var(--raio-p);
  background: var(--painel-2); border: 1px solid var(--borda-forte); color: var(--texto); font-weight: 600; font-size: 14px; min-height: 42px; }

/* ---------- subabas de Configurar ---------- */
.subabas { display: inline-flex; gap: 4px; padding: 4px; margin-bottom: 16px; border-radius: 14px;
  background: var(--painel); border: 1px solid var(--borda); box-shadow: var(--sombra); max-width: 100%; overflow-x: auto; }
.subabas button { border: 0; background: none; min-height: 38px; padding: 8px 16px; border-radius: 10px; color: var(--fraco); white-space: nowrap; }
.subabas button.ativa { background: var(--grad); color: #fff; box-shadow: 0 6px 16px -8px rgba(79,70,229,.8); }
.subaba { display: none; } .subaba.ativa { display: block; animation: entra .25s cubic-bezier(.2,.8,.2,1); }

/* ---------- subaba Rostos ---------- */
.rostos-topo { display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: space-between; align-items: center;
  padding: 16px; margin-bottom: 14px; border-radius: var(--raio); background: var(--painel); border: 1px solid var(--borda); box-shadow: var(--sombra); }
.rostos-topo h2 { margin: 0 0 4px; font-size: 18px; }
.rostos-topo .nota { max-width: 720px; }
.rostos-grade { display: grid; gap: 16px; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 960px) { .rostos-grade { grid-template-columns: 1fr; } }
.captura, .cadastradas { display: grid; gap: 12px; padding: 16px; border-radius: var(--raio); background: var(--painel);
  border: 1px solid var(--borda); box-shadow: var(--sombra); min-width: 0; }
.captura h3, .cadastradas h3 { margin: 4px 0 0; font-size: 15px; display: flex; align-items: center; gap: 8px; }
.passo { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--grad); color: #fff; font-size: 13px; }
.captura .linha > select { flex: 1 1 200px; }
.nova-pessoa { display: grid; gap: 10px; padding: 12px; border-radius: 12px; background: var(--campo); border: 1px dashed var(--borda-forte); }
.rc-video { position: relative; aspect-ratio: 4 / 3; border-radius: 16px; overflow: hidden; background: #000; border: 1px solid var(--borda); }
.rc-video video, .rc-video img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.rc-video video.espelho { transform: scaleX(-1); }
.rc-guia { position: absolute; left: 50%; top: 46%; width: 38%; aspect-ratio: 3 / 4; transform: translate(-50%, -50%);
  border: 3px dashed rgba(255,255,255,.85); border-radius: 50%; box-shadow: 0 0 0 9999px rgba(0,0,0,.35); pointer-events: none; }
.rc-contagem { position: absolute; inset: 0; display: grid; place-items: center; font-size: 96px; font-weight: 800; color: #fff;
  text-shadow: 0 4px 30px rgba(0,0,0,.8); pointer-events: none; }
.rc-video.flash::after { content: ""; position: absolute; inset: 0; background: #fff; animation: flash .35s ease-out forwards; }
@keyframes flash { from { opacity: .9; } to { opacity: 0; } }
.rc-bater { min-height: 52px; font-size: 17px; flex: 1 1 200px; }
#rc-status.ok { color: var(--ok); } #rc-status.erro { color: var(--erro); }
.cadastradas .pessoas { grid-template-columns: 1fr; margin: 0; }
.pessoa.selecionada { border-color: var(--azul); box-shadow: 0 0 0 2px rgba(59,130,246,.35); }
.captura, .cadastradas { grid-template-columns: minmax(0, 1fr); }
.captura select { width: 100%; min-width: 0; max-width: 100%; text-overflow: ellipsis; }
.captura .linha > select { flex: 1 1 200px; width: auto; }

/* ---------- Configurar: barra de subabas fixa e cabeçalho de cada subaba ---------- */
.subabas { position: sticky; top: calc(env(safe-area-inset-top) + 62px); z-index: 20; display: flex; width: 100%;
  scrollbar-width: none; scroll-snap-type: x proximity; }
.subabas::-webkit-scrollbar { display: none; }
.subabas button { flex: 1 0 auto; scroll-snap-align: center; }
.sub-cabeca { grid-column: 1 / -1; margin: 2px 2px 14px; }
.sub-cabeca h2 { margin: 0 0 2px; font-size: 20px; letter-spacing: -.01em; }
.pilha { display: contents; }
#sub-alertas #tipos-box, #sub-sistema #saude-box, #sub-cameras > fieldset:first-of-type { grid-column: 1 / -1; }
.notas-aparelho { display: grid; gap: 6px; padding: 0 4px 14px; }
@media (max-width: 899px) { .subabas { top: calc(env(safe-area-inset-top) + 56px); } }