:root {
  --bg: #f4f5f2;
  --surface: #ffffff;
  --surface-2: #eef0ec;
  --ink: #17201d;
  --ink-2: #4a5550;
  --ink-3: #7b8682;
  --line: #dde1dc;
  --accent: #0f766e;
  --accent-ink: #ffffff;
  --accent-soft: #d8efec;
  --red: #b42318;
  --red-soft: #fdecea;
  --amber: #8a5a00;
  --amber-soft: #fdf3dc;
  --blue: #1d4ed8;
  --blue-soft: #e5edfd;
  --indigo: #4338ca;
  --indigo-soft: #e7e6fb;
  --green: #116a35;
  --green-soft: #e1f3e7;
  --mark: #fde68a;
  --shadow: 0 1px 2px rgba(20, 30, 25, .06), 0 4px 16px rgba(20, 30, 25, .06);
  --radius: 12px;
  --mono: ui-monospace, "Cascadia Mono", "Consolas", "SFMono-Regular", Menlo, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1412; --surface: #171d1b; --surface-2: #1f2724; --ink: #e8ece9; --ink-2: #b4bdb9; --ink-3: #85908b;
    --line: #2b3431; --accent: #2dd4bf; --accent-ink: #062b27; --accent-soft: #123631;
    --red: #f87171; --red-soft: #3a1a18; --amber: #fbbf24; --amber-soft: #352a10; --blue: #93b4fb; --blue-soft: #18233d;
    --indigo: #a5a1f5; --indigo-soft: #23224a; --green: #6ee7a0; --green-soft: #12301f; --mark: #6b5310;
    --shadow: 0 1px 2px rgba(0,0,0,.4); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1412; --surface: #171d1b; --surface-2: #1f2724; --ink: #e8ece9; --ink-2: #b4bdb9; --ink-3: #85908b;
  --line: #2b3431; --accent: #2dd4bf; --accent-ink: #062b27; --accent-soft: #123631;
  --red: #f87171; --red-soft: #3a1a18; --amber: #fbbf24; --amber-soft: #352a10; --blue: #93b4fb; --blue-soft: #18233d;
  --indigo: #a5a1f5; --indigo-soft: #23224a; --green: #6ee7a0; --green-soft: #12301f; --mark: #6b5310;
  --shadow: 0 1px 2px rgba(0,0,0,.4); color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); }
a { color: var(--accent); }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- topo ---------- */
.topo {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 20px; background: var(--surface); border-bottom: 1px solid var(--line);
}
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex: none; width: 236px; }
.logo { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-weight: 800; font-size: 20px; line-height: 1; }
.marca-txt { font-weight: 700; letter-spacing: -.01em; white-space: nowrap; }

.busca-area { position: relative; flex: 1; min-width: 0; max-width: 720px; }
.busca-box { display: flex; align-items: center; gap: 8px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 0 12px; height: 42px; }
.busca-box:focus-within { border-color: var(--accent); background: var(--surface); }
.busca-box svg { width: 18px; height: 18px; fill: none; stroke: var(--ink-3); stroke-width: 2; stroke-linecap: round; flex: none; }
.busca-box input { flex: 1; min-width: 0; border: 0; background: transparent; outline: none; height: 100%; font-size: 16px; }
.busca-box kbd { font: 12px var(--mono); color: var(--ink-3); border: 1px solid var(--line); border-radius: 5px; padding: 1px 6px; }

.resultados {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px);
  max-height: min(70vh, 560px); overflow: auto;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 6px;
}
.res-item { display: block; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); }
.res-item:hover, .res-item.foco { background: var(--surface-2); }
.res-onde { display: block; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); }
.res-onde em { font-style: normal; text-transform: none; letter-spacing: 0; font-weight: 600; background: var(--accent-soft); color: var(--accent); padding: 0 6px; border-radius: 4px; margin-left: 4px; }
.res-tit { display: block; font-weight: 600; margin-top: 2px; }
.res-trecho { display: block; font-size: 14px; color: var(--ink-2); margin-top: 2px; }
mark { background: var(--mark); color: inherit; border-radius: 2px; padding: 0 1px; }
.sem-res { padding: 12px; margin: 0; color: var(--ink-3); }

.peso-box { display: flex; align-items: center; gap: 6px; height: 42px; padding: 0 6px 0 12px; border: 2px solid var(--line); border-radius: 10px; background: var(--surface); flex: none; }
.peso-box label { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); }
.peso-box input { width: 56px; border: 0; background: transparent; outline: none; font-size: 18px; font-weight: 700; text-align: right; }
.peso-box span { color: var(--ink-3); font-weight: 600; }
.peso-box button { border: 0; background: none; color: var(--ink-3); font-size: 20px; width: 26px; height: 26px; border-radius: 6px; visibility: hidden; }
.peso-box.preenchido { border-color: var(--accent); background: var(--accent-soft); }
.peso-box.preenchido label, .peso-box.preenchido span { color: var(--accent); }
.peso-box.preenchido button { visibility: visible; }

.tema { width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); flex: none; display: grid; place-items: center; }
.tema svg { width: 18px; height: 18px; fill: none; stroke: var(--ink-2); stroke-width: 2; stroke-linejoin: round; }

/* ---------- estrutura ---------- */
.corpo { display: grid; grid-template-columns: 256px minmax(0, 1fr); min-height: calc(100vh - 63px); }
.lateral { border-right: 1px solid var(--line); padding: 16px 12px; position: sticky; top: 63px; align-self: start; height: calc(100vh - 63px); overflow: auto; display: flex; flex-direction: column; }
.menu { display: flex; flex-direction: column; gap: 4px; }
.prot { display: flex; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 10px; text-decoration: none; color: var(--ink); }
.prot:hover { background: var(--surface-2); }
.prot.ativo { background: var(--surface); box-shadow: var(--shadow); }
.sigla { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; font-weight: 800; font-size: 13px; flex: none; }
.prot-txt { display: flex; flex-direction: column; min-width: 0; }
.prot-txt small { color: var(--ink-3); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cor-vermelho .sigla { background: var(--red-soft); color: var(--red); }
.cor-indigo .sigla { background: var(--indigo-soft); color: var(--indigo); }
.cor-azul .sigla { background: var(--blue-soft); color: var(--blue); }
.cor-verde .sigla { background: var(--green-soft); color: var(--green); }
.cor-laranja .sigla, .cor-ambar .sigla { background: var(--amber-soft); color: var(--amber); }
.cor-roxo .sigla { background: #f3e8ff; color: #7e22ce; }
:root[data-theme="dark"] .cor-roxo .sigla { background: #2e1a45; color: #d8b4fe; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .cor-roxo .sigla { background: #2e1a45; color: #d8b4fe; } }
.cor-cinza .sigla { background: var(--surface-2); color: var(--ink-3); border: 1px dashed var(--ink-3); }
.tag-rasc { font: 700 10px var(--sans); font-style: normal; text-transform: uppercase; letter-spacing: .05em; color: var(--amber); background: var(--amber-soft); border-radius: 4px; padding: 1px 5px; vertical-align: 2px; }
.rasc-aviso { margin-top: 12px; padding: 10px 14px; border-radius: 10px; background: var(--amber-soft); color: var(--ink); border: 1px dashed var(--amber); font-size: 14px; }
.rasc-aviso strong { color: var(--amber); }
.aviso { margin-top: auto; font-size: 12px; color: var(--ink-3); padding: 12px 6px 0; border-top: 1px solid var(--line); }

.conteudo { padding: 24px 32px 80px; max-width: 980px; }
.prot-cab { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.prot-cab h1 { margin: 0; font-size: 28px; letter-spacing: -.02em; }
.prot-cab p { margin: 0; color: var(--ink-3); }
.prot-cab.cor-vermelho h1 { color: var(--red); }
.prot-cab.cor-indigo h1 { color: var(--indigo); }
.prot-cab.cor-azul h1 { color: var(--blue); }
.prot-cab.cor-verde h1 { color: var(--green); }
.prot-cab.cor-laranja h1, .prot-cab.cor-ambar h1 { color: var(--amber); }
.prot-cab.cor-roxo h1 { color: #9333ea; }
.prot-cab.cor-cinza h1 { color: var(--ink-2); }

.abas { display: flex; gap: 6px; margin: 16px 0 20px; overflow-x: auto; scrollbar-width: none; position: sticky; top: 63px; z-index: 5; background: var(--bg); padding: 8px 0; }
.abas::-webkit-scrollbar { display: none; }
@media (min-width: 901px) { .abas { flex-wrap: wrap; overflow: visible; } }
.aba { flex: none; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: 14px; }
.aba:hover { border-color: var(--ink-3); }
.aba.ativa { background: var(--ink); border-color: var(--ink); color: var(--bg); }

/* ---------- blocos ---------- */
.blocos { display: flex; flex-direction: column; gap: 14px; }
.bloco { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; scroll-margin-top: 130px; }
.bloco h3 { margin: 0 0 8px; font-size: 16px; letter-spacing: -.01em; }
.bloco p { margin: 0 0 8px; }
.bloco p:last-child, .bloco ul:last-child { margin-bottom: 0; }
.bloco ul { margin: 0 0 8px; padding-left: 20px; }
.bloco li { margin: 2px 0; }
.piscar { animation: piscar 1.6s ease; }
@keyframes piscar { 0%, 30% { box-shadow: 0 0 0 3px var(--accent); } 100% { box-shadow: 0 0 0 0 transparent; } }

.alerta { border-left-width: 4px; }
.alerta.info { background: var(--blue-soft); border-color: var(--blue-soft); border-left-color: var(--blue); }
.alerta.atencao { background: var(--amber-soft); border-color: var(--amber-soft); border-left-color: var(--amber); }
.alerta.perigo { background: var(--red-soft); border-color: var(--red-soft); border-left-color: var(--red); }
.alerta.perigo strong { color: var(--red); }
.alerta.atencao strong { color: var(--amber); }

.presc-cab { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.presc-cab h3 { margin: 0; }
.presc-txt {
  margin: 0; white-space: pre-wrap; word-break: break-word;
  font: 14px/1.55 var(--mono); background: var(--surface-2); border: 1px dashed var(--line); border-radius: 8px; padding: 12px 14px;
}
.presc-nota { margin: 8px 0 0 !important; font-size: 14px; color: var(--ink-2); }
.btn-copiar, .btn-limpar {
  flex: none; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink);
  border-radius: 8px; padding: 6px 14px; font-weight: 700; font-size: 14px; min-width: 96px;
}
.btn-copiar:hover { filter: brightness(1.08); }
.btn-copiar.ok { background: var(--green); border-color: var(--green); color: #fff; }
.btn-limpar { background: transparent; color: var(--ink-2); border-color: var(--line); min-width: 0; }

.checklist { list-style: none; padding: 0 !important; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 4px 16px; }
.checklist label { display: flex; gap: 10px; align-items: flex-start; padding: 5px 4px; border-radius: 6px; cursor: pointer; }
.checklist label:hover { background: var(--surface-2); }
.checklist input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.checklist input:checked + span { color: var(--ink-3); text-decoration: line-through; }
.escore .checklist input:checked + span { text-decoration: none; color: var(--ink); font-weight: 600; }

.tab-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 700; }
tr:last-child td { border-bottom: 0; }

/* calculadoras e escores */
.calc, .escore { border-color: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent-soft); }
.tag-calc { display: inline-block; font: 700 11px var(--sans); text-transform: uppercase; letter-spacing: .06em; background: var(--accent-soft); color: var(--accent); border-radius: 5px; padding: 2px 6px; margin-right: 8px; vertical-align: 2px; }
.campos { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.campo { display: flex; flex-direction: column; gap: 4px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.campo input, .campo select { height: 38px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface-2); padding: 0 10px; font-size: 16px; color: var(--ink); }
.campo input { width: 120px; }
.calc-res { display: flex; flex-direction: column; gap: 6px; }
.res { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; padding: 8px 12px; background: var(--surface-2); border-radius: 8px; }
.res-rot { color: var(--ink-2); font-size: 14px; min-width: 150px; }
.res-val { font-size: 20px; font-weight: 800; letter-spacing: -.01em; }
.res-extra { color: var(--ink-3); font-size: 14px; }
.calc-vazio { color: var(--ink-3); margin: 0; padding: 8px 12px; background: var(--surface-2); border-radius: 8px; }
.calc-nota { font-size: 13px; color: var(--ink-3); margin: 6px 0 0 !important; }
.calc-alerta { font-size: 14px; color: var(--red); font-weight: 600; margin: 0 !important; }
table.mini { font-size: 14px; margin-top: 4px; max-width: 520px; }
table.mini td, table.mini th { padding: 5px 10px; }
table.mini td:not(:first-child), table.mini th:not(:first-child) { text-align: right; font-variant-numeric: tabular-nums; }

.params { display: flex; flex-direction: column; gap: 10px; }
.param { display: grid; grid-template-columns: 150px 1fr; gap: 10px; align-items: center; }
.param-rot { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg button { border: 1px solid var(--line); background: var(--surface-2); border-radius: 8px; padding: 6px 10px; font-size: 14px; display: inline-flex; gap: 6px; align-items: baseline; }
.seg button small { color: var(--ink-3); font-weight: 700; font-size: 11px; }
.seg button.sel { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.seg button.sel small { color: var(--accent-ink); opacity: .8; }
.escore-res { margin-top: 12px; padding: 10px 14px; border-radius: 8px; font-weight: 700; }
.escore-res.neutro { background: var(--surface-2); color: var(--ink-3); font-weight: 600; }
.escore-res.baixo { background: var(--green-soft); color: var(--green); }
.escore-res.medio { background: var(--amber-soft); color: var(--amber); }
.escore-res.alto { background: var(--red-soft); color: var(--red); }

/* ---------- telas menores ---------- */
@media (max-width: 900px) {
  .topo { flex-wrap: wrap; padding: 10px 16px; gap: 8px; }
  .marca { width: auto; flex: 1; }
  .busca-area { order: 3; flex-basis: 100%; max-width: none; }
  .corpo { display: block; }
  .lateral { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 16px; }
  .menu { flex-direction: row; overflow-x: auto; scrollbar-width: none; }
  .prot { flex: none; padding: 6px 12px 6px 6px; border: 1px solid var(--line); background: var(--surface); }
  .prot-txt small { display: none; }
  .aviso { display: none; }
  .conteudo { padding: 16px 16px 64px; }
  .abas { top: 113px; }
  .bloco { padding: 14px; scroll-margin-top: 170px; }
  .param { grid-template-columns: 1fr; gap: 4px; }
  .busca-box kbd { display: none; }
}
@media (max-width: 420px) {
  .marca-txt { font-size: 15px; }
  .peso-box input { width: 44px; }
  .presc-cab { flex-wrap: wrap; }
}