/* Simulados · Academia de Polícia
   Paleta da home/LP GCM Belém: fundo #0E0E0E/#131313/#191919, dourado #D4AF37, texto #E5E2E1.
   Vermelho só para erro/alerta. Tipografia: Space Grotesk (títulos, caixa alta) + Inter. */
:root {
  --bg: #0E0E0E;
  --bg2: #131313;
  --bg3: #191919;
  --bg4: #222120;
  --linha: #2a2826;
  --linha2: #3a3733;
  --ouro: #D4AF37;
  --ouro2: #F0D27A;
  --ouro-esc: #8f7424;
  --txt: #E5E2E1;
  --txt2: #A9A49D;
  --txt3: #77736D;
  --ok: #6FBF73;
  --erro: #E5534B;
  --aviso: #E8A33D;
  --ler-bg: #1C1B19;     /* card de leitura da questão: um tom mais claro e quente */
  --ler-txt: #E9E5DD;
  --r: 14px;
  --r2: 22px;
  --sombra: 0 20px 50px -20px rgba(0, 0, 0, .8);
  --fT: 'Space Grotesk', system-ui, sans-serif;
  --fB: 'Inter', system-ui, sans-serif;
  --alt-bg: #23221F;
  --grade: rgba(255, 255, 255, .025);
  --topo-bg: rgba(14, 14, 14, .9);
  --marca: rgba(255, 255, 255, .035);
  --tb-bg: rgba(255, 255, 255, .035);
  --btn1: #F0D27A;
  --btn2: #D4AF37;
  color-scheme: dark;
}
/* modo claro: papel quente, texto quase preto, dourado escurecido para ter contraste em texto */
:root[data-tema="claro"] {
  --bg: #F4F1EA;
  --bg2: #FFFFFF;
  --bg3: #FAF8F3;
  --bg4: #EEEAE1;
  --linha: #E2DDD2;
  --linha2: #D3CDBF;
  --ouro: #8A6A10;
  --ouro2: #A8841F;
  --ouro-esc: #6E540C;
  --txt: #1F1D1A;
  --txt2: #57524A;
  --txt3: #7D776D;
  --ok: #2E7D32;
  --erro: #C62828;
  --aviso: #A35F00;
  --ler-bg: #FFFFFF;
  --ler-txt: #1A1916;
  --alt-bg: #FAF8F3;
  --grade: rgba(0, 0, 0, .035);
  --topo-bg: rgba(244, 241, 234, .92);
  --marca: rgba(0, 0, 0, .04);
  --tb-bg: #FAF8F3;
  --btn1: #E6C55A;
  --btn2: #D4AF37;
  --sombra: 0 20px 40px -24px rgba(60, 45, 10, .35);
  color-scheme: light;
}
.tema-btn .ms { font-size: 20px; }
.katex { font-size: 1.08em; }
.katex-display { margin: .6em 0; overflow-x: auto; overflow-y: hidden; }

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--txt);
  font: 15px/1.55 var(--fB);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: var(--ouro); text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
input, select { font: inherit; }
h1, h2, h3, h4 { font-family: var(--fT); text-transform: uppercase; letter-spacing: .02em; line-height: 1.1; margin: 0; }
h1 em, h2 em, h3 em { font-style: normal; color: var(--ouro); }
.oculto { display: none !important; }
.ms { font-family: 'Material Symbols Outlined'; font-weight: normal; font-style: normal; font-size: 22px; line-height: 1; display: inline-block; vertical-align: middle; -webkit-font-feature-settings: 'liga'; font-feature-settings: 'liga'; user-select: none; }

/* fundo tático: grade fina + brilho dourado */
.fundo { position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(212, 175, 55, .10), transparent 60%),
    radial-gradient(700px 500px at -10% 110%, rgba(212, 175, 55, .06), transparent 60%),
    linear-gradient(var(--grade) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, var(--grade) 1px, transparent 1px) 0 0 / 48px 48px,
    var(--bg);
}

/* ---------- componentes ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 10px;
  padding: 12px 20px; font-family: var(--fT); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 14px;
  transition: transform .15s, background .2s, border-color .2s, box-shadow .2s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-ouro { background: linear-gradient(180deg, var(--btn1), var(--btn2)); color: #17130a; box-shadow: 0 8px 24px -10px rgba(212, 175, 55, .7); }
.btn-ouro:hover:not(:disabled) { box-shadow: 0 10px 30px -8px rgba(212, 175, 55, .9); }
.btn-linha { background: transparent; border-color: var(--linha2); color: var(--txt); }
.btn-linha:hover:not(:disabled) { border-color: var(--ouro); color: var(--ouro); }
.btn-sm { padding: 8px 14px; font-size: 12.5px; }
.w100 { width: 100%; }

.kicker { display: inline-flex; align-items: center; gap: 8px; font-family: var(--fT); font-size: 12px; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ouro); }
.kicker .ms { font-size: 18px; }
.card { background: var(--bg2); border: 1px solid var(--linha); border-radius: var(--r2); padding: 22px; }
.card h3 { font-size: 15px; letter-spacing: .08em; display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.card h3 .ms { color: var(--ouro); font-size: 20px; }
.sub { color: var(--txt2); font-size: 13.5px; margin: -8px 0 14px; }
.tag { display: inline-flex; align-items: center; gap: 4px; font-size: 11.5px; font-weight: 600; padding: 3px 9px; border-radius: 999px;
  background: var(--bg4); color: var(--txt2); border: 1px solid var(--linha2); white-space: nowrap; }
.tag.ouro { color: var(--ouro); border-color: rgba(212, 175, 55, .35); background: rgba(212, 175, 55, .08); }
.tag.ok { color: var(--ok); border-color: rgba(111, 191, 115, .35); background: rgba(111, 191, 115, .08); }
.tag.mid { color: var(--aviso); border-color: rgba(232, 163, 61, .35); background: rgba(232, 163, 61, .08); }
.tag.bad { color: var(--erro); border-color: rgba(229, 83, 75, .35); background: rgba(229, 83, 75, .08); }
.vazio { color: var(--txt3); text-align: center; padding: 22px 10px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 30px); opacity: 0; z-index: 99; background: var(--bg4);
  border: 1px solid var(--linha2); padding: 12px 18px; border-radius: 12px; box-shadow: var(--sombra); transition: .25s; max-width: calc(100% - 32px); }
.toast.on { opacity: 1; transform: translate(-50%, 0); }
.toast.erro { border-color: var(--erro); }
.toast.ok { border-color: var(--ouro); }

.barra { height: 8px; background: var(--bg4); border-radius: 99px; overflow: hidden; }
.barra i { display: block; height: 100%; width: 0; background: var(--ouro); border-radius: 99px; transition: width 1s cubic-bezier(.2, .8, .2, 1); }
.barra i.ok { background: var(--ok); } .barra i.mid { background: var(--aviso); } .barra i.bad { background: var(--erro); }

.modal { position: fixed; inset: 0; z-index: 60; display: none; align-items: center; justify-content: center; padding: 16px;
  background: rgba(0, 0, 0, .72); backdrop-filter: blur(6px); }
.modal.on { display: flex; }
.modal .box { background: var(--bg2); border: 1px solid var(--linha2); border-radius: var(--r2); padding: 28px; max-width: 480px; width: 100%;
  box-shadow: var(--sombra); text-align: center; }
.modal h3 { font-size: 20px; margin: 10px 0 8px; }
.modal p { color: var(--txt2); margin: 0 0 18px; }
.modal .acoes { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.modal .ic-top { width: 56px; height: 56px; margin: 0 auto; border-radius: 50%; display: grid; place-items: center;
  background: rgba(212, 175, 55, .12); color: var(--ouro); }
.modal .ic-top.alerta { background: rgba(229, 83, 75, .12); color: var(--erro); }
.modal .ic-top .ms { font-size: 30px; }
.modal ul { text-align: left; color: var(--txt2); padding-left: 18px; margin: 0 0 16px; }
.check { display: flex; gap: 10px; align-items: flex-start; text-align: left; font-size: 13.5px; color: var(--txt2); margin-bottom: 16px; }
.check input { margin-top: 3px; accent-color: var(--ouro); }

/* ---------- topo ---------- */
.topo { position: sticky; top: 0; z-index: 30; background: var(--topo-bg); backdrop-filter: blur(12px); border-bottom: 1px solid var(--linha); }
.topo .in { max-width: 1180px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 14px; }
.marca-ap { display: flex; align-items: center; gap: 10px; color: var(--txt); }
.marca-ap img { width: 38px; height: 38px; object-fit: contain; }
.marca-ap b { font-family: var(--fT); text-transform: uppercase; letter-spacing: .08em; font-size: 13px; line-height: 1.1; }
.marca-ap small { display: block; color: var(--ouro); font-size: 10.5px; letter-spacing: .2em; }
.topo .sp { flex: 1; }
.topo .ola { color: var(--txt2); font-size: 13.5px; }

/* ---------- login ---------- */
.auth { max-width: 1120px; margin: 0 auto; min-height: 100vh; padding: 40px 16px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.auth-hero .brasao { width: 92px; height: 92px; object-fit: contain; filter: drop-shadow(0 10px 30px rgba(212, 175, 55, .25)); }
.auth-hero h1 { font-size: clamp(34px, 5vw, 56px); margin: 16px 0; }
.auth-hero .lead { color: var(--txt2); font-size: 16.5px; max-width: 520px; }
.chips { list-style: none; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { border: 1px solid var(--linha2); background: var(--bg2); border-radius: 12px; padding: 10px 14px; color: var(--txt2); font-size: 13px; }
.chips b { display: block; font-family: var(--fT); font-size: 20px; color: var(--ouro); }
.auth-card { background: var(--bg2); border: 1px solid var(--linha2); border-radius: var(--r2); padding: 26px; box-shadow: var(--sombra); }
.tabs { display: grid; grid-template-columns: 1fr 1fr; background: var(--bg); border-radius: 12px; padding: 4px; margin-bottom: 20px; position: relative; }
.tab { background: none; border: 0; padding: 10px; font-family: var(--fT); text-transform: uppercase; letter-spacing: .08em; font-weight: 700;
  font-size: 13px; color: var(--txt3); border-radius: 9px; position: relative; z-index: 1; transition: color .2s; }
.tab.on { color: #17130a; }
.tab-ink { position: absolute; top: 4px; bottom: 4px; left: 4px; width: calc(50% - 4px); border-radius: 9px; background: var(--ouro); transition: transform .3s; }
.tabs.criar .tab-ink { transform: translateX(100%); }
.form { display: none; }
.form.on { display: block; animation: sobe .35s; }
label { display: block; font-size: 12.5px; color: var(--txt2); margin-bottom: 12px; font-weight: 500; }
label input:not([type=checkbox]), select { display: block; width: 100%; margin-top: 5px; background: var(--bg); border: 1px solid var(--linha2); color: var(--txt);
  border-radius: 10px; padding: 11px 13px; outline: none; transition: border-color .2s; }
label input:focus, select:focus { border-color: var(--ouro); }
label.valido input { border-color: var(--ok); } label.invalido input { border-color: var(--erro); }
.dica-campo { display: block; font-size: 11.5px; margin-top: 4px; min-height: 0; }
label.valido .dica-campo { color: var(--ok); } label.invalido .dica-campo { color: var(--erro); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.fine { font-size: 12px; color: var(--txt3); margin: 14px 0 0; text-align: center; }

/* ---------- painel ---------- */
.pagina { max-width: 1180px; margin: 0 auto; padding: 26px 16px 70px; }
.hero-p { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; margin-bottom: 18px; }
.hero-p .card { position: relative; overflow: hidden; }
.hero-p h1 { font-size: clamp(26px, 3.4vw, 38px); margin: 10px 0 10px; }
.hero-p p { color: var(--txt2); margin: 0 0 16px; max-width: 560px; }
.aberta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; padding: 14px; border: 1px solid rgba(212, 175, 55, .4);
  background: rgba(212, 175, 55, .06); border-radius: 14px; }
.patente { display: flex; gap: 16px; align-items: center; }
.insignia { width: 74px; height: 74px; flex: none; border-radius: 18px; display: grid; place-items: center; font-family: var(--fT); font-weight: 700;
  background: radial-gradient(circle at 30% 20%, #3a3016, #15120b); border: 1px solid rgba(212, 175, 55, .5); color: var(--ouro); }
.insignia .ms { font-size: 40px; }
.patente b { font-family: var(--fT); text-transform: uppercase; font-size: 18px; display: block; }
.patente small { color: var(--txt2); }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 16px; }
.kpi { background: var(--bg3); border: 1px solid var(--linha); border-radius: 14px; padding: 12px; }
.kpi b { display: block; font-family: var(--fT); font-size: 24px; color: var(--ouro); }
.kpi span { font-size: 11.5px; color: var(--txt2); text-transform: uppercase; letter-spacing: .06em; }

.filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.seg { display: flex; gap: 4px; background: var(--bg); border: 1px solid var(--linha); border-radius: 12px; padding: 4px; flex-wrap: wrap; }
.seg button { background: none; border: 0; padding: 7px 12px; border-radius: 9px; font-size: 13px; color: var(--txt2); font-weight: 600; }
.seg button.on { background: var(--bg4); color: var(--ouro); }
.busca { flex: 1; min-width: 180px; position: relative; }
.busca input { width: 100%; background: var(--bg); border: 1px solid var(--linha); color: var(--txt); border-radius: 12px; padding: 10px 12px 10px 38px; outline: none; }
.busca input:focus { border-color: var(--ouro); }
.busca .ms { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--txt3); font-size: 20px; }
.filtros select { width: auto; margin: 0; padding: 9px 12px; border-radius: 12px; border-color: var(--linha); }

.catalogo { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.sim { background: var(--bg3); border: 1px solid var(--linha); border-radius: 16px; padding: 16px; display: flex; flex-direction: column; gap: 10px;
  transition: border-color .2s, transform .2s; }
.sim:hover { border-color: rgba(212, 175, 55, .45); transform: translateY(-2px); }
.sim.destaque { border-color: rgba(212, 175, 55, .55); background: linear-gradient(180deg, rgba(212, 175, 55, .07), var(--bg3) 60%); }
.sim .tp { display: flex; gap: 6px; flex-wrap: wrap; }
.sim h4 { font-size: 16px; }
.sim p { margin: 0; color: var(--txt2); font-size: 13px; }
.sim .info { display: flex; gap: 12px; color: var(--txt2); font-size: 12.5px; flex-wrap: wrap; }
.sim .info span { display: inline-flex; align-items: center; gap: 4px; }
.sim .info .ms { font-size: 16px; color: var(--ouro); }
.sim .rodape { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sim .rodape small { color: var(--txt3); font-size: 12px; }
.mais { text-align: center; margin-top: 14px; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.temas .tema { margin-bottom: 14px; }
.tema .lin { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; margin-bottom: 6px; }
.tema .nm { font-weight: 600; font-size: 13.5px; }
.tema .pc { font-family: var(--fT); color: var(--ouro); font-weight: 700; }
.tema small { color: var(--txt3); font-size: 11.5px; }
.tend { font-size: 11px; margin-left: 4px; } .tend.up { color: var(--ok); } .tend.down { color: var(--erro); }
.foco { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.foco li { display: flex; gap: 12px; align-items: flex-start; background: var(--bg3); border-radius: 12px; padding: 10px 12px; border: 1px solid var(--linha); }
.foco .n { font-family: var(--fT); font-weight: 700; color: var(--ouro); min-width: 44px; }
.foco b { display: block; font-size: 13.5px; }
.foco span { color: var(--txt2); font-size: 12.5px; }

.hist { display: grid; gap: 8px; }
.hist a { display: flex; align-items: center; gap: 12px; background: var(--bg3); border: 1px solid var(--linha); border-radius: 12px; padding: 10px 12px; color: var(--txt); }
.hist a:hover { border-color: rgba(212, 175, 55, .45); }
.hist .nt { font-family: var(--fT); font-size: 18px; font-weight: 700; color: var(--ouro); min-width: 64px; }
.hist .mt { flex: 1; min-width: 0; }
.hist .mt b { display: block; font-size: 13.5px; }
.hist .mt span { color: var(--txt2); font-size: 12px; }

table.rank { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.rank th { text-align: left; color: var(--txt3); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; padding: 6px 8px; border-bottom: 1px solid var(--linha); }
.rank td { padding: 9px 8px; border-bottom: 1px solid var(--linha); }
.rank tr.eu td { background: rgba(212, 175, 55, .07); }
.rank tr.sep td { border-top: 2px dashed var(--linha2); }
.pos { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--bg4); font-family: var(--fT); font-weight: 700; font-size: 13px; }
.pos.p1 { background: var(--ouro); color: #17130a; } .pos.p2 { background: #c9c9c9; color: #111; } .pos.p3 { background: #b07a45; color: #111; }
.rank-top { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.rank-top select { flex: 1; min-width: 180px; width: auto; margin: 0; }

.medalhas { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.bdg { text-align: center; background: var(--bg3); border: 1px solid var(--linha); border-radius: 14px; padding: 12px 8px; opacity: .38; filter: grayscale(1); }
.bdg.on { opacity: 1; filter: none; border-color: rgba(212, 175, 55, .4); }
.bdg .ms { font-size: 30px; color: var(--ouro); }
.bdg b { display: block; font-size: 12.5px; margin-top: 4px; }
.bdg span { font-size: 11px; color: var(--txt2); }

/* ---------- prova ---------- */
body.pg-prova { overflow-x: hidden; }
.gate { position: fixed; inset: 0; z-index: 50; background: var(--bg); display: grid; place-items: center; padding: 16px; overflow: auto; }
.gate .box { max-width: 560px; width: 100%; text-align: center; }
.gate .brasao { width: 80px; height: 80px; object-fit: contain; }
.gate h2 { font-size: clamp(24px, 4vw, 34px); margin: 14px 0 8px; }
.gate p { color: var(--txt2); }
.gate ul { list-style: none; padding: 0; margin: 18px 0 22px; text-align: left; display: grid; gap: 10px; }
.gate li { display: flex; gap: 12px; background: var(--bg2); border: 1px solid var(--linha); border-radius: 12px; padding: 12px; color: var(--txt2); font-size: 14px; }
.gate li .ms { color: var(--ouro); }
.gate li b { color: var(--txt); }

.pbar { position: sticky; top: 0; z-index: 20; background: var(--topo-bg); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linha); }
.pbar .in { max-width: 1320px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 14px; }
.pbar .tit { font-family: var(--fT); text-transform: uppercase; font-size: 13px; letter-spacing: .06em; max-width: 260px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tempo { display: flex; align-items: center; gap: 6px; font-family: var(--fT); font-weight: 700; font-size: 18px; color: var(--ouro);
  background: var(--bg2); border: 1px solid var(--linha2); border-radius: 10px; padding: 6px 10px; font-variant-numeric: tabular-nums; }
.tempo.alerta { color: var(--erro); border-color: var(--erro); animation: pulsa 1.2s infinite; }
.prog { flex: 1; min-width: 120px; }
.prog small { display: flex; justify-content: space-between; color: var(--txt2); font-size: 11.5px; margin-bottom: 4px; }
.saidas { font-size: 12.5px; color: var(--txt2); border: 1px solid var(--linha2); border-radius: 999px; padding: 4px 10px; white-space: nowrap; }
.saidas.s1 { color: var(--aviso); border-color: var(--aviso); } .saidas.s2 { color: var(--erro); border-color: var(--erro); }

.prova { max-width: 1320px; margin: 0 auto; padding: 18px 16px 60px; display: grid; grid-template-columns: 250px 1fr; gap: 18px; align-items: start; }
.mapa { position: sticky; top: 76px; max-height: calc(100vh - 96px); overflow: auto; padding: 16px; }
.mapa h4 { font-size: 11px; letter-spacing: .1em; color: var(--txt3); margin: 10px 0 6px; }
.mapa h4:first-child { margin-top: 0; }
.mapa .grade { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; }
.mapa button { aspect-ratio: 1; border-radius: 8px; border: 1px solid var(--linha2); background: var(--bg3); font-size: 12px; font-weight: 600; color: var(--txt2); }
.mapa button.r { background: rgba(212, 175, 55, .16); border-color: rgba(212, 175, 55, .5); color: var(--ouro); }
.mapa button.atual { outline: 2px solid var(--ouro); outline-offset: 1px; color: var(--txt); }
.legenda { display: flex; gap: 10px; font-size: 11px; color: var(--txt3); margin-top: 12px; flex-wrap: wrap; }
.legenda i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; background: var(--bg3); border: 1px solid var(--linha2); margin-right: 4px; vertical-align: -1px; }
.legenda i.r { background: rgba(212, 175, 55, .3); border-color: var(--ouro); }
.atalhos { font-size: 11px; color: var(--txt3); margin: 10px 0 0; }
kbd { background: var(--bg4); border: 1px solid var(--linha2); border-radius: 5px; padding: 0 5px; font-size: 10.5px; }

.qcard { position: relative; background: var(--ler-bg); border: 1px solid var(--linha2); border-radius: var(--r2); overflow: hidden; min-height: 420px; }
.qcard.anima .qbody { animation: sobe .3s; }
.marca { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.marca span { position: absolute; transform: rotate(-24deg); font-size: 12.5px; color: var(--marca); white-space: nowrap; font-weight: 600; }
.qbody { position: relative; z-index: 1; padding: 22px 26px 80px; }
.qhead { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
.qnum { font-family: var(--fT); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 13px; color: var(--ouro); }
.salvo { margin-left: auto; font-size: 12px; color: var(--ok); opacity: 0; transition: opacity .3s; }
.salvo.on { opacity: 1; }
.origem { font-size: 11.5px; color: var(--txt3); margin-bottom: 14px; }
.textobase { background: var(--tb-bg); border: 1px solid var(--linha2); border-left: 3px solid var(--ouro); border-radius: 12px; margin-bottom: 16px; }
.textobase summary { cursor: pointer; padding: 10px 14px; font-family: var(--fT); text-transform: uppercase; font-size: 12px; letter-spacing: .08em; color: var(--ouro); }
.textobase div { padding: 0 16px 14px; white-space: pre-line; color: var(--ler-txt); font-size: 16px; line-height: 1.75; max-height: 50vh; overflow: auto; }
.enun { font-size: 17.5px; line-height: 1.75; color: var(--ler-txt); margin: 0 0 20px; white-space: pre-line; max-width: 75ch; overflow-wrap: anywhere; }
.midia { margin: 0 0 18px; display: grid; gap: 10px; }
.midia img { max-width: 100%; border-radius: 10px; border: 1px solid var(--linha2); background: #fff; cursor: zoom-in; }
.midia figcaption { font-size: 12px; color: var(--txt3); }
.alts { display: grid; gap: 10px; }
.alt { display: flex; gap: 14px; align-items: flex-start; width: 100%; text-align: left; background: var(--alt-bg); border: 1px solid var(--linha2);
  border-radius: 14px; padding: 13px 14px; color: var(--ler-txt); font-size: 16.5px; line-height: 1.6; white-space: pre-line; overflow-wrap: anywhere; transition: border-color .15s, background .15s; }
.alt:hover { border-color: rgba(212, 175, 55, .55); }
.alt .k { flex: none; width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; font-family: var(--fT); font-weight: 700;
  background: var(--bg4); border: 1px solid var(--linha2); color: var(--txt2); }
.alt.on { border-color: var(--ouro); background: rgba(212, 175, 55, .09); }
.alt.on .k { background: var(--ouro); color: #17130a; border-color: var(--ouro); }
.alts.ce { grid-template-columns: 1fr 1fr; }
.alts.ce .alt { justify-content: center; align-items: center; font-family: var(--fT); text-transform: uppercase; font-weight: 700; letter-spacing: .08em; }
.qnav { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.limpar { background: none; border: 0; color: var(--txt3); text-decoration: underline; font-size: 13px; }
.qtimer { position: absolute; right: 16px; bottom: 16px; z-index: 2; display: flex; align-items: center; gap: 8px; background: var(--bg2);
  border: 1px solid var(--linha2); border-radius: 999px; padding: 6px 12px 6px 6px; --p: 0; }
.qtimer i { width: 26px; height: 26px; border-radius: 50%; background: conic-gradient(var(--ouro) calc(var(--p) * 360deg), var(--bg4) 0); }
.qtimer small { display: block; font-size: 10px; color: var(--txt3); text-transform: uppercase; letter-spacing: .06em; }
.qtimer b { font-family: var(--fT); font-variant-numeric: tabular-nums; }
.qtimer.quase b { color: var(--ouro); }
.qtimer.passou { border-color: var(--aviso); } .qtimer.passou b { color: var(--aviso); }
.qtimer.passou i { background: var(--aviso); }
body.blur-prova .prova, body.blur-prova .pbar { filter: blur(14px); pointer-events: none; user-select: none; }
.zoom { position: fixed; inset: 0; z-index: 70; background: rgba(0, 0, 0, .9); display: none; place-items: center; padding: 20px; cursor: zoom-out; }
.zoom.on { display: grid; }
.zoom img { max-width: 100%; max-height: 100%; background: #fff; border-radius: 8px; }

/* ---------- resultado ---------- */
.res-top { display: grid; grid-template-columns: 220px 1fr; gap: 26px; align-items: center; }
.anel { position: relative; width: 200px; height: 200px; }
.anel svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.anel .bg { stroke: var(--bg4); }
.anel .fg { transition: stroke-dashoffset 1.6s cubic-bezier(.2, .8, .2, 1); }
.anel .ct { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.anel .ct b { font-family: var(--fT); font-size: 44px; line-height: 1; }
.anel .ct span { color: var(--txt2); font-size: 12px; }
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 16px; }
.stats div { background: var(--bg3); border: 1px solid var(--linha); border-radius: 12px; padding: 10px; text-align: center; }
.stats b { display: block; font-family: var(--fT); font-size: 20px; }
.stats span { font-size: 11px; color: var(--txt2); text-transform: uppercase; }
.stats .v b { color: var(--ok); } .stats .r b { color: var(--erro); }
.aviso-r { margin-top: 14px; padding: 10px 14px; border-radius: 12px; border: 1px solid var(--aviso); color: var(--aviso); background: rgba(232, 163, 61, .07); font-size: 13.5px; }
.rev { background: var(--ler-bg); border: 1px solid var(--linha2); border-left: 4px solid var(--linha2); border-radius: 16px; padding: 16px 18px; margin-bottom: 12px; }
.rev.acerto { border-left-color: var(--ok); } .rev.erro { border-left-color: var(--erro); }
.rev .gb { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 8px; }
.rev .gb b { font-family: var(--fT); text-transform: uppercase; font-size: 13px; color: var(--ouro); margin-right: 4px; }
.rev .enun { font-size: 15px; margin-bottom: 10px; }
.rev .alt { cursor: default; padding: 9px 12px; font-size: 14px; }
.rev .alt.gab { border-color: var(--ok); background: rgba(111, 191, 115, .08); }
.rev .alt.gab .k { background: var(--ok); color: #0c160c; border-color: var(--ok); }
.rev .alt.marcou-errado { border-color: var(--erro); background: rgba(229, 83, 75, .08); }
.rev .alt.marcou-errado .k { background: var(--erro); color: #1a0807; border-color: var(--erro); }
.rev .alts { gap: 6px; }
.coment { margin-top: 12px; padding: 12px 14px; border-radius: 12px; background: var(--bg2); border: 1px solid var(--linha); color: var(--txt2); font-size: 14px; }
.coment b { color: var(--ouro); }
.rev details.textobase { margin-bottom: 10px; }
.confete { position: fixed; inset: 0; pointer-events: none; z-index: 80; }

/* ---------- animações ---------- */
@keyframes sobe { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes pulsa { 50% { opacity: .55; } }
.rv { opacity: 0; transform: translateY(14px); transition: opacity .6s, transform .6s; }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } .rv { opacity: 1; transform: none; } }

/* ---------- responsivo ---------- */
@media (max-width: 960px) {
  .auth { grid-template-columns: 1fr; gap: 28px; padding-top: 28px; }
  .hero-p, .grid2 { grid-template-columns: 1fr; }
  .prova { grid-template-columns: 1fr; }
  .mapa { position: static; max-height: none; order: 2; }
  .res-top { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .stats { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .row2 { grid-template-columns: 1fr; }
  .pbar .tit, .pbar .prog { display: none; }
  .pbar .in { gap: 8px; }
  .qbody { padding: 18px 16px 80px; }
  .enun { font-size: 16px; }
  .alts.ce { grid-template-columns: 1fr; }
  .topo .ola { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
.dest { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; font-weight: 700; color: inherit; }

/* ---------- painel de revisão (admin) ---------- */
.adm-login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.adm-login .auth-card { width: 100%; max-width: 400px; display: grid; gap: 14px; }
.adm-erro { color: var(--erro); font-size: 13.5px; min-height: 1em; margin: 0; }
.adm { max-width: 1400px; margin: 0 auto; padding: 18px 16px 60px; display: grid; grid-template-columns: 380px 1fr; gap: 18px; align-items: start; }
.adm-lista { position: sticky; top: 76px; max-height: calc(100vh - 96px); display: flex; flex-direction: column; padding: 16px; }
.adm-filtros { display: grid; gap: 8px; margin-bottom: 10px; }
.adm-filtros select { margin: 0; }
#lista { overflow: auto; flex: 1; display: grid; gap: 6px; align-content: start; }
.adm-item { text-align: left; background: var(--alt-bg); border: 1px solid var(--linha); border-radius: 10px; padding: 9px 11px; display: grid; gap: 2px; }
.adm-item:hover { border-color: var(--ouro); }
.adm-item.on { border-color: var(--ouro); background: rgba(212, 175, 55, .1); }
.adm-item b { font-size: 12.5px; } .adm-item span { font-size: 12px; color: var(--ouro); } .adm-item small { font-size: 12.5px; color: var(--txt2); }
.adm-pag { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 10px; font-size: 13px; color: var(--txt2); }
.adm-editor { display: grid; gap: 14px; }
.adm-editor label { font-size: 13px; color: var(--txt2); font-weight: 600; }
.adm-editor label small { font-weight: 400; color: var(--txt3); }
.adm-editor textarea { display: block; width: 100%; margin-top: 5px; background: var(--bg); border: 1px solid var(--linha2); color: var(--txt); border-radius: 10px;
  padding: 10px 12px; font: 15px/1.55 var(--fB); resize: vertical; outline: none; }
.adm-editor textarea:focus { border-color: var(--ouro); }
.adm-cab { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.adm-alertas { margin: 0; padding: 10px 14px 10px 28px; background: rgba(232, 163, 61, .08); border: 1px solid rgba(232, 163, 61, .35); border-radius: 10px; font-size: 13px; color: var(--aviso); }
.adm-alts { display: grid; gap: 8px; }
.adm-linha { display: grid; grid-template-columns: 140px 1fr 1fr; gap: 10px; }
.adm-acoes { display: flex; flex-wrap: wrap; gap: 8px; }
.adm-rem:hover:not(:disabled) { border-color: var(--erro); color: var(--erro); }
.adm-prev-t { font-size: 13px; letter-spacing: .08em; display: flex; align-items: center; gap: 8px; color: var(--txt2); margin-top: 6px; }
.adm-prev { min-height: 0; padding: 18px; }
@media (max-width: 960px) { .adm { grid-template-columns: 1fr; } .adm-lista { position: static; max-height: 60vh; } .adm-linha { grid-template-columns: 1fr; } }

/* login Firebase */
#b-google { gap: 10px; }
.ou { display: flex; align-items: center; gap: 10px; color: var(--txt3); font-size: 12px; margin: 16px 0; }
.ou::before, .ou::after { content: ""; flex: 1; height: 1px; background: var(--linha, rgba(127,127,127,.25)); }
.link { background: none; border: 0; color: var(--ouro); font: inherit; font-size: 13px; cursor: pointer; display: block; margin: 12px auto 0; text-decoration: underline; text-underline-offset: 3px; }
#passo-aviso p { color: var(--txt2); margin: 12px 0 16px; }
#passo-login, #passo-aviso, #f-perfil { margin-top: 44px; }