@import url('https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&family=Manrope:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap');

:root {
  --tinta: #161a20;
  --tinta-fraca: #5c6474;
  --verde: #1a6b4f;
  --verde-claro: #eef6f2;
  --verde-escuro: #123f2f;
  --verde-vivo: #1f8a63;
  --verde-borda: #bcd9cc;
  --ambar: #96591c;
  --ambar-claro: #fbf1e4;
  --ambar-escuro: #5f3a12;
  --ambar-vivo: #b8792e;
  --ambar-borda: #e8cba3;
  --borda: #e2e5ea;
  --fundo: #f6f7f9;
  --branco: #ffffff;
  --perigo: #b3392b;
  --raio: 10px;

  --lateral-fundo: #181d26;
  --lateral-hover: #232a36;
  --lateral-texto: #e7eaef;
  --lateral-texto-fraca: #aeb4c0;
  --lateral-borda: #262d3a;
}

/* Portal do aluno: mesma estrutura visual do professor, so troca o sotaque de
   cor (verde -> ambar) — reaproveita todo o resto do CSS sem duplicar regras,
   porque os componentes ja usam var(--verde)/var(--verde-claro)/(--verde-escuro). */
body.tema-aluno {
  --verde: var(--ambar);
  --verde-claro: var(--ambar-claro);
  --verde-escuro: var(--ambar-escuro);
  --verde-vivo: var(--ambar-vivo);
  --verde-borda: var(--ambar-borda);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 15.5px/1.6 "Manrope", system-ui, -apple-system, Arial, sans-serif;
}

h1, h2 { font-family: "Sora", system-ui, sans-serif; }

.conteiner { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* ------------------------------------------------------------ app shell (sidebar) */
.app-shell { display: flex; align-items: stretch; min-height: 100vh; }

.lateral {
  flex: 0 0 248px; width: 248px; background: var(--lateral-fundo); color: var(--lateral-texto);
  display: flex; flex-direction: column; padding: 20px 14px; position: sticky; top: 0;
  height: 100vh; overflow-y: auto;
}
.lateral-marca { display: flex; align-items: center; gap: 10px; padding: 6px 10px 20px; }
.lateral-sigla {
  width: 38px; height: 38px; flex: 0 0 38px; border-radius: 9px; background: var(--verde);
  display: flex; align-items: center; justify-content: center; color: #fff;
  font-family: "JetBrains Mono", monospace; font-weight: 600; font-size: 13px; letter-spacing: .02em;
}
.lateral-texto-marca { display: flex; flex-direction: column; line-height: 1.3; }
.lateral-texto-marca strong { font-weight: 600; font-size: 16px; color: #fff; }
.lateral-texto-marca small { font-weight: 400; font-size: 13px; color: var(--lateral-texto-fraca); }

.nav-lateral { display: flex; flex-direction: column; gap: 2px; margin-top: 6px; }
.nav-item {
  display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-radius: 8px;
  color: var(--lateral-texto-fraca); font-size: 14px; text-decoration: none;
}
.nav-item svg { flex: 0 0 18px; }
.nav-item:hover { background: var(--lateral-hover); color: #fff; }
.nav-item.ativo {
  background: var(--lateral-hover); color: #fff; font-weight: 600;
  border-left: 3px solid var(--verde); padding-left: 9px;
}

.lateral-conta {
  margin-top: auto; padding: 12px; border-top: 1px solid var(--lateral-borda);
  display: flex; align-items: center; gap: 10px;
}
.lateral-avatar {
  width: 30px; height: 30px; flex: 0 0 30px; border-radius: 50%; background: #354055;
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 600;
}
.lateral-conta-info { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.lateral-conta-info strong {
  font-size: 12.5px; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.lateral-conta-links { display: flex; gap: 8px; }
.lateral-conta-links a, .lateral-conta-links button {
  background: none; border: none; padding: 0; font: inherit; cursor: pointer;
  font-size: 11.5px; color: var(--lateral-texto-fraca); text-decoration: none;
}
.lateral-conta-links a:hover, .lateral-conta-links button:hover { color: #fff; }

.app-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.app-main > main { flex: 1; padding: 34px 40px 60px; max-width: 1180px; width: 100%; margin: 0 auto; }
@media (max-width: 900px) {
  .app-shell { flex-direction: column; }
  .lateral { position: static; width: 100%; height: auto; flex-direction: row; align-items: center; padding: 12px 16px; overflow-x: auto; }
  .lateral-marca { padding: 0 14px 0 0; }
  .nav-lateral { flex-direction: row; margin-top: 0; }
  .nav-item span { display: none; }
  .lateral-conta { margin-top: 0; margin-left: auto; border-top: none; padding: 0 0 0 10px; }
  .app-main > main { padding: 24px 18px 50px; }
}

/* --------------------------------------------------- login (sem sidebar) */
.login-shell { display: flex; min-height: 100vh; background: var(--branco); }
.login-marca-painel {
  flex: 0 0 42%; position: relative; overflow: hidden; color: #fff; padding: 56px;
  display: flex; flex-direction: column; justify-content: space-between;
  background: linear-gradient(155deg, var(--verde-escuro) 0%, var(--verde) 62%, var(--verde-vivo) 100%);
}
.login-marca-topo { position: relative; display: flex; align-items: center; gap: 14px; }
.login-marca-topo strong { font-size: 17px; font-weight: 700; letter-spacing: .01em; }
.login-marca-topo small { font-size: 13.5px; color: rgba(255,255,255,.75); }
.login-marca-conteudo { position: relative; max-width: 420px; }
.login-marca-conteudo h1 { color: #fff; font-size: 34px; line-height: 1.22; letter-spacing: -.01em; margin: 0 0 16px; }
.login-marca-conteudo > p { font-size: 15.5px; line-height: 1.6; color: rgba(255,255,255,.82); margin: 0; }
.login-beneficios { display: flex; flex-direction: column; gap: 14px; margin-top: 32px; }
.login-beneficio { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; color: rgba(255,255,255,.88); }
.login-beneficio-icone {
  flex: 0 0 30px; width: 30px; height: 30px; border-radius: 8px; background: rgba(255,255,255,.14);
  display: flex; align-items: center; justify-content: center;
}
.login-rodape-marca { position: relative; font-size: 12.5px; color: rgba(255,255,255,.6); }

.login-form-painel { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px; position: relative; }
.login-troca-perfil {
  position: absolute; top: 32px; right: 40px; display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border: 1px solid var(--borda); border-radius: 20px; font-size: 13px;
  font-weight: 600; color: var(--tinta-fraca); text-decoration: none;
}
.login-troca-perfil:hover { border-color: var(--verde); color: var(--verde); }
.login-form-conteudo { width: 100%; max-width: 380px; }
.login-rodape { position: absolute; bottom: 28px; font-size: 12px; color: var(--tinta-fraca); }

@media (max-width: 860px) {
  .login-marca-painel { display: none; }
  .login-form-painel { padding: 32px 20px; }
}

/* --------------------------------------------------- portao de entrada */
/* Tela pública em /entrar — escolha entre professor e aluno. Tema escuro
   próprio (não usa os tokens claros do resto do app), por isso define as
   próprias variáveis aqui dentro em vez de tocar no :root global. */
.entrada-shell {
  --e-fundo: #0b0f0e; --e-painel: #121715; --e-borda: #232b28;
  --e-verde: #2fae7d; --e-verde-fraco: #1a6b4f;
  --e-ambar: #d99a4e; --e-ambar-fraco: #96591c;
  --e-texto: #e7ece9; --e-texto-fraca: #8b9691;
  min-height: 100vh; position: relative; overflow: hidden; display: flex; flex-direction: column;
  padding: 34px 44px 40px; background: var(--e-fundo); color: var(--e-texto);
  font-family: "Manrope", system-ui, sans-serif;
}
.entrada-grade {
  position: absolute; inset: 0; z-index: 0; opacity: .5;
  background-image:
    linear-gradient(to right, var(--e-borda) 1px, transparent 1px),
    linear-gradient(to bottom, var(--e-borda) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 42%, #000 0%, transparent 72%);
}
.entrada-glow { position: absolute; width: 620px; height: 620px; border-radius: 50%; z-index: 0; filter: blur(10px); }
.entrada-glow-verde { left: -160px; top: 30%; background: radial-gradient(circle, rgba(47,174,125,.16), transparent 70%); }
.entrada-glow-ambar { right: -160px; top: 30%; background: radial-gradient(circle, rgba(217,154,78,.16), transparent 70%); }

.entrada-topo { position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; margin-bottom: auto; }
.entrada-marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.entrada-marca-icone {
  width: 30px; height: 30px; border-radius: 8px; background: var(--e-painel); border: 1px solid var(--e-borda);
  display: flex; align-items: center; justify-content: center;
}
.entrada-marca span { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--e-texto-fraca); }
.entrada-status {
  font-family: "JetBrains Mono", monospace; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--e-verde); display: flex; align-items: center; gap: 8px;
}
.entrada-ponto {
  width: 6px; height: 6px; border-radius: 50%; background: var(--e-verde); box-shadow: 0 0 8px var(--e-verde);
  animation: entrada-pulsa 1.8s ease-in-out infinite;
}
@keyframes entrada-pulsa { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.entrada-centro { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; flex: 1; padding: 40px 0; }
.entrada-titulo { text-align: center; margin-bottom: 52px; }
.entrada-titulo .mono {
  font-family: "JetBrains Mono", monospace; font-size: 12px; letter-spacing: .18em; color: var(--e-texto-fraca);
  display: block; margin-bottom: 14px;
}
.entrada-titulo h1 { font-family: "Sora", sans-serif; font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; margin: 0; letter-spacing: -.01em; }

.entrada-paineis { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; width: 100%; max-width: 840px; }
.entrada-painel {
  position: relative; background: var(--e-painel); border: 1px solid var(--e-borda); border-radius: 14px;
  padding: 34px 30px; display: flex; flex-direction: column; gap: 18px; overflow: hidden; text-decoration: none; color: inherit;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.entrada-painel:hover { transform: translateY(-5px); }
.entrada-painel-prof:hover { border-color: var(--e-verde); box-shadow: 0 0 0 1px var(--e-verde), 0 20px 50px rgba(47,174,125,.16); }
.entrada-painel-aluno:hover { border-color: var(--e-ambar); box-shadow: 0 0 0 1px var(--e-ambar), 0 20px 50px rgba(217,154,78,.16); }

.entrada-painel-cabeca { display: flex; align-items: center; justify-content: space-between; }
.entrada-anel { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid; display: flex; align-items: center; justify-content: center; }
.entrada-painel-prof .entrada-anel { border-color: var(--e-verde-fraco); color: var(--e-verde); }
.entrada-painel-aluno .entrada-anel { border-color: var(--e-ambar-fraco); color: var(--e-ambar); }
.entrada-indice { font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: .12em; color: var(--e-texto-fraca); }

.entrada-painel h2 { font-family: "Sora", sans-serif; font-weight: 800; font-size: 26px; letter-spacing: .04em; text-transform: uppercase; margin: 0; }
.entrada-painel p { font-size: 13.5px; line-height: 1.6; color: var(--e-texto-fraca); margin: 0; }

.entrada-cmd {
  font-family: "JetBrains Mono", monospace; display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px;
  letter-spacing: .06em; padding: 10px 4px 0; border-top: 1px solid var(--e-borda); margin-top: 4px;
}
.entrada-painel-prof .entrada-cmd { color: var(--e-verde); }
.entrada-painel-aluno .entrada-cmd { color: var(--e-ambar); }

.entrada-rodape {
  position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; margin-top: 48px;
  font-family: "JetBrains Mono", monospace; font-size: 11px; letter-spacing: .08em; color: var(--e-texto-fraca);
}

@media (max-width: 660px) {
  .entrada-paineis { grid-template-columns: 1fr; }
  .entrada-topo { flex-direction: column; align-items: flex-start; gap: 14px; }
  .entrada-shell { padding: 24px 22px 28px; }
}

/* ------------------------------------------------------------ estrutura */
h1 { font-size: 25px; margin: 0 0 6px; letter-spacing: -.015em; font-weight: 700; }
h2 { font-size: 18px; margin: 0 0 12px; font-weight: 600; }
.sub { color: var(--tinta-fraca); margin: 0 0 18px; }
.menor { font-size: 13px; color: var(--tinta-fraca); }
.migalha { font-size: 13px; color: var(--tinta-fraca); margin-bottom: 6px; }
.migalha a { color: var(--verde); }
.centro { text-align: center; }
.direita { text-align: right; }
.oculto { display: none !important; }

.cabecalho-secao { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 22px; }

.painel { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 22px; margin-bottom: 22px; }
.colunas { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 820px) { .colunas { grid-template-columns: 1fr; } }

/* -------------------------------------------------------------- botoes */
.botao { display: inline-flex; align-items: center; gap: 8px; background: var(--verde); color: #fff; border: 1px solid var(--verde); padding: 10px 18px; border-radius: 8px; text-decoration: none; font-size: 14.5px; font-weight: 600; font-family: inherit; cursor: pointer; }
.botao:hover { background: #145c42; border-color: #145c42; }
.botao[disabled] { opacity: .45; cursor: not-allowed; }
.botao-vazado { background: transparent; color: var(--verde); }
.botao-vazado:hover { background: var(--verde-claro); }
.acoes { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.link-perigo { background: none; border: none; color: var(--perigo); cursor: pointer; font: inherit; font-size: 14px; padding: 0; text-decoration: underline; }
.zona-perigo { margin-top: 22px; padding-top: 14px; border-top: 1px dashed var(--borda); }

/* ------------------------------------------------------------ cartoes */
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.cartao { display: flex; flex-direction: column; background: var(--branco); border: 1px solid var(--borda); border-top: 4px solid var(--verde); border-radius: var(--raio); padding: 20px; text-decoration: none; color: inherit; transition: box-shadow .15s, border-color .15s, transform .15s; }
.cartao:hover { border-color: var(--verde); box-shadow: 0 4px 16px rgba(20,30,20,.08); transform: translateY(-1px); }
.cartao h2 { margin: 4px 0 8px; font-size: 17.5px; font-weight: 700; letter-spacing: -.005em; }
.cartao-tag {
  display: inline-flex; align-items: center; gap: 6px; align-self: flex-start;
  font-family: "JetBrains Mono", monospace; font-size: 11.5px; font-weight: 600; letter-spacing: .02em;
  color: var(--verde); background: var(--verde-claro); border-radius: 5px; padding: 4px 9px; margin-bottom: 6px;
}
.cartao-ementa { font-size: 13.5px; line-height: 1.6; color: var(--tinta-fraca); margin: 0 0 14px; }
.cartao-rodape { display: flex; gap: 16px; font-size: 12.5px; color: var(--tinta-fraca); border-top: 1px solid var(--borda); padding-top: 12px; margin-top: auto; }
.cartao-rodape span { display: inline-flex; align-items: center; gap: 6px; }
.cartao-rodape svg { flex: 0 0 14px; opacity: .75; }

/* ------------------------------------------------------------ dashboard */
.estatisticas { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 16px; }
.estatistica { background: var(--branco); border: 1px solid var(--borda); border-left: 4px solid var(--verde); border-radius: var(--raio); padding: 16px 18px; }
.estatistica-rotulo { font-size: 12px; color: var(--tinta-fraca); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.estatistica-valor { font-size: 30px; font-weight: 700; color: var(--tinta); font-variant-numeric: tabular-nums; }
.estatistica-alerta { border-left-color: var(--ambar); }
.estatistica-alerta .estatistica-valor { color: var(--ambar); }

.acoes-rapidas { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 30px; }
.acao-rapida {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px; border: 1px solid var(--borda);
  border-radius: 8px; background: var(--fundo); font-size: 14px; font-weight: 600; color: var(--tinta);
  text-decoration: none;
}
.acao-rapida:hover { border-color: var(--verde); color: var(--tinta); }
.acao-rapida svg { flex: 0 0 18px; stroke: var(--verde); }

.grade-tipos { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.tipo { display: block; padding: 16px; border: 1px solid var(--borda); border-radius: 8px; text-decoration: none; color: var(--tinta); background: var(--fundo); }
.tipo:hover { border-color: var(--verde); background: var(--verde-claro); }
.tipo-nome { font-weight: 600; }

/* ---------------------------------------------------------- formularios */
.formulario label { display: block; margin-bottom: 16px; font-weight: 600; font-size: 13.5px; }
.formulario small { display: block; font-weight: 400; color: var(--tinta-fraca); margin-top: 4px; }
input, select, textarea { width: 100%; margin-top: 5px; padding: 9px 11px; border: 1px solid var(--borda); border-radius: 7px; font: inherit; font-weight: 400; background: #fff; color: var(--tinta); }
input[type=checkbox], input[type=radio] { width: auto; margin-top: 0; padding: 0; accent-color: var(--verde); transform: scale(1.15); }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--verde); outline-offset: -1px; }
textarea { resize: vertical; }
.mono { font-family: "JetBrains Mono", Consolas, "Courier New", monospace; font-size: 13px; line-height: 1.55; }
.linha-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.linha-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .linha-2, .linha-3 { grid-template-columns: 1fr; } }
.envio { display: flex; gap: 10px; align-items: center; margin-bottom: 16px; flex-wrap: wrap; }
.envio input[type=file] { flex: 1 1 260px; padding: 7px; }
.filtros { display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.filtros select { width: auto; min-width: 190px; }

.abas { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; border-bottom: 1px solid var(--borda); padding-bottom: 12px; }
.aba { font-size: 14px; padding: 6px 12px; border-radius: 20px; text-decoration: none; color: var(--tinta-fraca); border: 1px solid var(--borda); }
.aba-ativa { background: var(--verde); color: #fff; border-color: var(--verde); }

/* ------------------------------------------------------------- avisos */
.aviso { background: var(--verde-claro); border: 1px solid var(--verde-borda); border-radius: 8px; padding: 12px 16px; margin: 16px 0; font-size: 14px; }
.aviso-atencao { background: #fff6e0; border-color: #e8d3a0; }
.aviso-erro { background: #fdeceb; border-color: #f0c2be; }
.aviso-ok { background: var(--verde-claro); }
.erro { color: var(--perigo); }
.vazio { background: var(--branco); border: 1px dashed var(--borda); border-radius: var(--raio); padding: 26px; text-align: center; color: var(--tinta-fraca); margin-bottom: 20px; }

/* ------------------------------------------------------------ tabelas */
.tabela { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.tabela th, .tabela td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--borda); vertical-align: top; }
.tabela th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--tinta-fraca); }
.lista-materiais { list-style: none; padding: 0; margin: 0; }
.lista-materiais li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--borda); }
.icone-remover { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: none; background: none; color: var(--tinta-fraca); border-radius: 6px; cursor: pointer; flex-shrink: 0; }
.icone-remover:hover { color: #c0392b; background: #fdecea; }

.plano dt { font-weight: 700; color: var(--verde); margin-top: 16px; font-size: 14px; text-transform: uppercase; letter-spacing: .04em; }
.plano dd { margin: 6px 0 0; white-space: pre-wrap; font-size: 15px; }

/* ---------------------------------------------------------- documento */
.documento { max-width: 78ch; }
.documento h1 { font-size: 25px; border-bottom: 2px solid var(--verde); padding-bottom: 8px; margin-top: 0; }
.documento h2 { font-size: 20px; margin-top: 30px; color: var(--verde); }
.documento h3 { font-size: 17px; margin-top: 22px; }
.documento table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14px; }
.documento th, .documento td { border: 1px solid var(--borda); padding: 7px 9px; text-align: left; }
.documento th { background: var(--verde-claro); }
.documento code { background: #eef2f0; padding: 1px 5px; border-radius: 4px; font-size: 90%; }
.documento blockquote { border-left: 3px solid var(--verde); margin: 14px 0; padding: 4px 16px; color: var(--tinta-fraca); }
.documento blockquote.callout-pendencia { border-left-color: #d9a441; background: #fff6e0; color: var(--tinta); }
.documento blockquote.callout-pendencia::before { content: "📎 "; }
.documento hr { border: none; border-top: 1px solid var(--borda); margin: 26px 0; }
.documento figure { margin: 16px 0; text-align: center; }
.documento figure img { max-width: 100%; border: 1px solid var(--borda); border-radius: 6px; }
.documento figcaption { margin-top: 6px; font-size: 13px; font-style: italic; color: var(--tinta-fraca); }
.quebra-pagina { text-align: center; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-fraca); border-top: 2px dashed var(--borda); margin: 34px 0 20px; padding-top: 8px; }
.documento-original { max-height: 70vh; overflow-y: auto; background: #f7f8f7; border: 1px solid var(--borda); border-radius: 6px; padding: 14px 18px; font-size: 14px; line-height: 1.6; word-break: break-word; }
.documento-original p { margin: 0 0 12px; }
.quiz-imagem { display: block; max-width: 460px; max-width: min(100%, 460px); max-height: 240px; border: 1px solid var(--borda); border-radius: 6px; margin: 8px 0 14px; }
.painel-questao h2 { font-size: 14px; }
.painel-questao .campo-checkbox { display: grid !important; grid-template-columns: auto 1fr; align-items: start; gap: 10px; font-size: 14px; line-height: 1.5; margin: 0 0 8px; }
.painel-questao .campo-checkbox input { width: auto; margin: 4px 0 0; transform: none; }
.painel-questao .quiz-imagem { margin: 8px auto 14px; }

/* --------------------------------------------------------- carregando */
.rosca { width: 42px; height: 42px; margin: 6px auto 18px; border: 4px solid var(--borda); border-top-color: var(--verde); border-radius: 50%; animation: girar .9s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.cronometro { font-variant-numeric: tabular-nums; font-size: 26px; color: var(--verde); margin: 12px 0 0; }

.lista-erros { margin: 8px 0; padding-left: 20px; }
.lista-erros li { margin-bottom: 4px; }

.painel-erro { text-align: center; max-width: 620px; margin: 40px auto; }
.erro-codigo { font-size: 58px; font-weight: 700; color: var(--borda); line-height: 1; margin-bottom: 4px; font-variant-numeric: tabular-nums; }
.erro-sugestoes { text-align: left; display: inline-block; margin: 4px 0 22px; color: var(--tinta-fraca); font-size: 15px; }
.painel-erro .acoes { justify-content: center; }

.reindexar { margin-top: 12px; display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.link-discreto { background: none; border: none; color: var(--verde); cursor: pointer; font: inherit; font-size: 14px; padding: 0; text-decoration: underline; }

/* ---------------------------------------------------------- correcao */
.selo { display: inline-block; font-size: 12px; padding: 5px 11px; border-radius: 20px; border: 1px solid var(--borda); }
.selo-ok { background: var(--verde-claro); border-color: var(--verde-borda); color: var(--verde); }
.selo-pendente { background: #fff6e0; border-color: #e8d3a0; color: #8a6300; }

.placar { display: flex; gap: 26px; align-items: center; flex-wrap: wrap; background: var(--branco); border: 1px solid var(--borda); border-left: 4px solid var(--verde); border-radius: var(--raio); padding: 18px 22px; margin-bottom: 22px; }
.placar-nota { font-size: 40px; font-weight: 700; color: var(--verde); line-height: 1; font-variant-numeric: tabular-nums; }
.placar-nota small { font-size: 17px; font-weight: 400; color: var(--tinta-fraca); }
.placar-info { font-size: 14px; color: var(--tinta-fraca); display: grid; gap: 3px; }

.colunas-correcao { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 22px; align-items: start; }
@media (max-width: 980px) { .colunas-correcao { grid-template-columns: 1fr; } }

.barra-acoes { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; position: sticky; top: 0; background: var(--fundo); padding: 10px 0; z-index: 5; border-bottom: 1px solid var(--borda); }

.questao { background: var(--branco); border: 1px solid var(--borda); border-left: 4px solid #d8b04a; border-radius: var(--raio); padding: 20px; margin-bottom: 18px; }
.questao-aprovada { border-left-color: var(--verde); background: #fbfdfc; }
.questao-topo { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.questao-topo h2 { margin: 0; font-size: 18px; }
.questao-etiquetas { display: flex; gap: 6px; flex-wrap: wrap; }
.etiqueta { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 3px 9px; border-radius: 4px; background: #eef2f0; color: var(--tinta-fraca); }
.etiqueta-alta { background: var(--verde-claro); color: var(--verde); }
.etiqueta-media { background: #fff6e0; color: #8a6300; }
.etiqueta-baixa { background: #fdeceb; color: var(--perigo); }

.questao-bloco { margin-top: 16px; }
.questao-bloco h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--tinta-fraca); margin: 0 0 6px; }
.transcricao { white-space: pre-wrap; font-family: "JetBrains Mono", Consolas, "Courier New", monospace; font-size: 13px; background: #f7f9f8; border: 1px solid var(--borda); border-radius: 6px; padding: 11px 13px; margin: 0; }
.analise { white-space: pre-wrap; margin: 0; font-size: 15px; }

.questao-nota { display: grid; grid-template-columns: 150px 1fr; gap: 16px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--borda); align-items: start; }
@media (max-width: 640px) { .questao-nota { grid-template-columns: 1fr; } }
.campo-nota, .campo-comentario { font-weight: 600; font-size: 13px; }
.campo-nota small, .campo-comentario small { display: block; font-weight: 400; color: var(--tinta-fraca); margin-top: 4px; }
.entrada-nota { font-size: 20px; font-weight: 700; text-align: center; font-variant-numeric: tabular-nums; }
.nota-acima { border-color: var(--perigo); color: var(--perigo); }
.campo-concordo { grid-column: 1 / -1; display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 15px; cursor: pointer; background: var(--fundo); border: 1px solid var(--borda); border-radius: 7px; padding: 10px 14px; }
.campo-concordo input { width: auto; margin: 0; transform: scale(1.3); accent-color: var(--verde); }

.folha { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 18px; position: sticky; top: 16px; }
.folha h2 { font-size: 15px; }
.miniatura { width: 100%; border: 1px solid var(--borda); border-radius: 6px; margin-bottom: 10px; display: block; }

.resposta-dissertativa {
  background: var(--fundo); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 14px 16px; white-space: pre-wrap; line-height: 1.55; color: var(--tinta);
}

/* ------------------------------------------------------- categoria / quiz */
.selo-professor { background: var(--verde-claro); border-color: #bcd9cc; color: var(--verde); }
.selo-referencia { background: #eef2f0; border-color: var(--borda); color: var(--tinta-fraca); }
.select-categoria { width: auto; flex: 0 0 230px; }

.quiz-preview { display: grid; gap: 18px; }
.quiz-questao-preview { border: 1px solid var(--borda); border-radius: 8px; padding: 16px 18px; }
.quiz-questao-preview h3 { margin: 0 0 10px; font-size: 16px; }
.quiz-alternativas-preview { list-style: none; padding: 0; margin: 0 0 10px; display: grid; gap: 6px; }
.quiz-alternativas-preview li { padding: 7px 10px; border-radius: 6px; background: var(--fundo); font-size: 14px; }
.quiz-correta { background: var(--verde-claro) !important; font-weight: 600; }
.quiz-marca-correta { color: var(--verde); font-size: 12px; margin-left: 8px; }
.quiz-explicacao { font-size: 14px; color: var(--tinta-fraca); margin: 0; }

.rodape { padding: 20px 0; font-size: 13px; color: var(--tinta-fraca); border-top: 1px solid var(--borda); margin-top: 20px; }

/* -------------------------------------------------------- quiz por e-mail */
.campo-checkbox { display: flex !important; align-items: center; gap: 8px; flex-wrap: wrap; }
.campo-checkbox input { order: -1; }
.campo-checkbox small { flex-basis: 100%; margin-top: 2px !important; }

.grade-ranking { display: grid; gap: 12px; }
.linha-resposta { margin-bottom: 0; padding: 16px 18px; }
.linha-resposta .formulario { margin-top: 12px; }
.linha-resposta summary { cursor: pointer; margin-top: 10px; }

/* ------------------------------------------------- situacao dos alunos */
.tabela-rolavel { overflow-x: auto; }
.situacao { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12.5px; font-weight: 600; white-space: nowrap; background: #eef1ef; color: var(--tinta-fraca); }
.situacao-respondido { background: #e3f3ea; color: #1d6b43; }
.situacao-em_progresso { background: #fdf3da; color: #8a5a00; }
.situacao-pendente, .situacao-expirado { background: #fbe7e5; color: #9b2b22; }
.situacao-nao_enviado { background: #eef1ef; color: var(--tinta-fraca); }