@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");

/* =============================================================
   Plataforma Licenciável — UI 3.1 "Verbena Premium"
   Prof. Rodrigo Gondim · 2026-09-18

   Substitui public_html/assets/app.css.
   Mantém TODAS as classes usadas hoje no PHP — nenhuma página
   precisa ser reescrita para o visual mudar.

   Mudanças que dependem só deste arquivo:
   · nova paleta, tipografia e escala
   · .navstrip vira sidebar fixa no desktop (>= 1100px)
   · botões, campos, cartões e tabelas redesenhados
   · números com tabular-nums, foco acessível, modo escuro

   NOVO NA 3.1
   · títulos em Plus Jakarta Sans 800 (uma fonte só no sistema)
   · .hero ganha regra — era usada em index.php e no resultado do
     simulado SEM nenhum estilo definido
   · cartões da grade com altura igual e ação alinhada embaixo
   · <details> ("Ver comando"/"Ver relatório") e campo de arquivo
     deixam de aparecer crus
   · medida de leitura das questões limitada a ~900px

   No bootstrap.php troque a versão do link:
   assets/app.css?v=3.1.0
   ============================================================= */

:root{
  /* --- marca (sobrescritas por instituição no render_header) --- */
  --brand-primary:#0a1129;
  --brand-secondary:#ff6b21;

  /* --- navy --- */
  --navy-900:#0a1129;
  --navy-800:#0f1938;
  --navy-700:#16224a;
  --navy-600:#1d2f5e;
  --plum:#2a2544;

  /* --- ember (ação) --- */
  --ember-800:#9e3a0a;
  --ember-700:#c94a0e;
  --ember-600:#e85b14;
  --ember-500:#ff6b21;
  --ember-400:#ff8b4d;
  --ember-200:#ffd6bc;
  --ember-100:#ffe9dc;
  --ember-50:#fff4ed;
  --cream:#fcf0ea;
  --sand:#ffd19a;

  /* --- neutros --- */
  --ink:#0b1024;
  --text:#26304c;
  --text-2:#3a4468;
  --muted:#6c7594;
  --muted-2:#8a93ae;
  --line:#e3e7f0;
  --line-soft:#eff2f8;
  --surface:#ffffff;
  --surface-2:#fbfcfe;
  --surface-3:#f2f5fa;
  --bg:#f7f9fd;

  /* --- estado --- */
  --good:#0b8a5c;   --good-ink:#076848;  --good-bg:#eaf6f1;  --good-line:#c8e7da;
  --warn:#a86f00;   --warn-ink:#8a5b00;  --warn-bg:#fff9ee;  --warn-line:#f0d9a8;
  --risk:#c0392b;   --risk-ink:#a32e22;  --risk-bg:#fff6f4;  --risk-line:#f5cfca;
  --info:#2f5fd0;   --info-ink:#234ba8;  --info-bg:#f3f7ff;  --info-line:#d9e2f7;

  /* --- dados (validado: contraste >= 3:1 e separação para daltonismo) --- */
  --data-1:#2f5fd0; --data-2:#e8621c; --data-3:#0e9c87; --data-4:#a86f00; --data-5:#6b4cc4;

  /* --- forma --- */
  --r-xs:8px; --r-sm:12px; --r:17px; --r-lg:22px; --r-xl:28px;
  --sh-1:0 1px 2px rgba(10,17,41,.04);
  --sh-2:0 2px 4px rgba(10,17,41,.04),0 10px 26px rgba(10,17,41,.06);
  --sh-3:0 12px 32px rgba(10,17,41,.12),0 2px 6px rgba(10,17,41,.05);
  --ring:0 0 0 4px rgba(255,107,33,.22);

  --sans:"Plus Jakarta Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  /* títulos: mesma família da interface, no peso máximo e bem fechada */
  --display:var(--sans);
  --display-weight:800;
  --display-track:-.04em;

  --content:1240px;
  --rail:248px;
  --read:900px;   /* medida de leitura confortável (questões) */
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit}
img{max-width:100%;height:auto}
button,input,select,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:none;box-shadow:var(--ring);border-radius:10px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ============ 1. SHELL ============ */
.top{
  position:sticky;top:0;z-index:80;min-height:66px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:10px clamp(16px,3vw,30px);
  background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.brand{display:flex;align-items:center;gap:11px;min-width:0;text-decoration:none}
.brand-logo{width:38px;height:38px;object-fit:contain;border-radius:11px;background:#fff;box-shadow:var(--sh-1)}
.brand-dot{
  width:38px;height:38px;flex:0 0 auto;border-radius:11px;
  background:linear-gradient(140deg,var(--ember-500),var(--ember-600));
}
.brand-copy{display:flex;flex-direction:column;min-width:0}
.brand-copy strong{
  font-size:15.5px;line-height:1.2;font-weight:700;letter-spacing:-.012em;color:var(--ink);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:44vw;
}
.brand-copy small{
  margin-top:2px;color:var(--muted);font-size:9.5px;line-height:1.1;font-weight:800;
  text-transform:uppercase;letter-spacing:.14em;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:44vw;
}
.top nav{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.top-user{font-size:13px;font-weight:600;color:var(--text-2);max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top nav>a{
  display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 13px;
  border:1px solid var(--line);border-radius:11px;background:#fff;
  text-decoration:none;font-size:13px;font-weight:700;color:var(--text-2);
  transition:border-color .16s ease,color .16s ease;
}
.top nav>a:hover{border-color:var(--ember-200);color:var(--ember-700)}

/* --- navegação: tira horizontal (padrão) --- */
.navstrip{
  position:sticky;top:66px;z-index:70;
  background:rgba(247,249,253,.94);border-bottom:1px solid var(--line);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
}
.navstrip-inner{
  max-width:var(--content);margin:0 auto;padding:9px 20px;
  display:flex;gap:7px;overflow-x:auto;scrollbar-width:none;
}
.navstrip-inner::-webkit-scrollbar{display:none}
.navstrip a{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:0 14px;
  border:1px solid transparent;border-radius:11px;
  color:var(--text-2);text-decoration:none;font-size:13px;font-weight:600;white-space:nowrap;
  transition:background .16s ease,color .16s ease;
}
.navstrip a:hover{background:#fff;border-color:var(--line);color:var(--ink)}
.navstrip a.active{background:var(--ink);border-color:var(--ink);color:#fff}

.wrap{width:min(var(--content),calc(100% - 40px));margin:28px auto 0;padding:0 0 40px}
.foot{max-width:var(--content);margin:0 auto;padding:26px 20px 36px;text-align:center;color:var(--muted-2);font-size:12px}

/* --- navegação: sidebar fixa no desktop (sem tocar no PHP) --- */
@media (min-width:1100px){
  body:has(.navstrip){padding-left:var(--rail)}

  .navstrip{
    position:fixed;top:0;left:0;bottom:0;width:var(--rail);z-index:90;
    background:var(--navy-900);border-bottom:0;border-right:1px solid #16203f;
    backdrop-filter:none;-webkit-backdrop-filter:none;
  }
  .navstrip-inner{
    max-width:none;height:100%;margin:0;padding:22px 14px 20px;
    flex-direction:column;gap:4px;overflow-x:hidden;overflow-y:auto;
  }
  .navstrip a{
    position:relative;width:100%;min-height:46px;padding:0 14px;border-radius:12px;
    color:#afb7d2;font-size:13.5px;font-weight:500;
  }
  .navstrip a:hover{background:#111b3c;border-color:transparent;color:#fff}
  .navstrip a.active{background:var(--navy-700);border-color:transparent;color:#fff;font-weight:600}
  .navstrip a.active::before{
    content:"";position:absolute;left:0;top:13px;bottom:13px;width:3px;
    border-radius:0 3px 3px 0;background:var(--brand-secondary);
  }
  /* a barra superior "encaixa" ao lado da sidebar */
  .top{padding-left:clamp(20px,2.4vw,32px)}
}

/* ============ 2. TIPOGRAFIA ============ */
.kicker,.eyebrow{
  display:block;color:var(--ember-700);font-size:10.5px;line-height:1.2;font-weight:800;
  text-transform:uppercase;letter-spacing:.16em;
}
h1{
  margin:12px 0 0;font-family:var(--display);font-weight:var(--display-weight);
  font-size:clamp(29px,3.4vw,40px);line-height:1.08;letter-spacing:var(--display-track);color:var(--ink);
}
h2{
  margin:0 0 12px;font-family:var(--display);font-weight:var(--display-weight);
  font-size:clamp(21px,2.4vw,27px);line-height:1.16;letter-spacing:-.032em;color:var(--ink);
}
h3{margin:0 0 8px;font-size:16px;line-height:1.32;font-weight:700;letter-spacing:-.015em;color:var(--ink)}
p{margin:0 0 12px}
.muted{color:var(--muted)}
.mini{font-size:12px;color:var(--muted)}
.num,.score,.stat strong,.metric-card strong,.dash-card strong,.admin-metric strong{
  font-variant-numeric:tabular-nums;letter-spacing:-.04em;
}
.num{font-size:32px;line-height:1;font-weight:800}
code{background:var(--surface-3);padding:2px 6px;border-radius:5px;font-size:.88em;color:var(--text)}

/* ============ 3. SUPERFÍCIES ============ */
.card,.form,.question,.list-item,.stat,.metric-card,.dash-card,.quick-card,.theme-preview{
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);
}
.card{border-radius:var(--r);padding:22px}
.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}

/* --- grade de cartões: mesma altura, ação sempre alinhada embaixo --- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(302px,1fr));gap:14px;margin-top:20px;align-items:stretch}
.grid>.card{display:flex;flex-direction:column;padding:22px 22px 20px}
/* selos não podem esticar na largura do cartão flex */
.grid>.card>.pill,.grid>.card>.badge{align-self:flex-start;margin-right:0}
.grid>.card>h3{
  margin:12px 0 0;font-size:15px;line-height:1.4;font-weight:700;
  letter-spacing:.005em;text-wrap:balance;
}
.grid>.card>p{margin:9px 0 0}
.grid>.card>p.muted{font-size:12.5px;line-height:1.5}
.grid>.card>p>strong{
  display:inline-flex;align-items:center;height:24px;padding:0 9px;
  border-radius:var(--r-xs);background:var(--surface-3);
  color:var(--text-2);font-size:11.5px;font-weight:700;
}
/* O bloco final (ação + envio) desce para o rodapé do cartão, para que
   todos os cartões da linha terminem alinhados mesmo com títulos de
   tamanhos diferentes. O !important existe porque as páginas trazem
   margin-top em style="" inline, que vence a folha de estilo. */
.grid>.card>.actions{margin-top:auto!important}
.grid>.card>.actions .btn{flex:1 1 auto;justify-content:center}
.grid>.card>form{margin-top:14px!important}
.grid>.card>details{margin-bottom:4px}

/* --- hero: usada em index.php e no resultado do simulado.
       Nunca teve regra definida — renderizava sem estilo nenhum. --- */
.hero{
  position:relative;overflow:hidden;padding:clamp(26px,3.6vw,38px);
  border-radius:var(--r-xl);color:#fff;
  background:linear-gradient(112deg,var(--navy-900) 0%,var(--brand-primary) 32%,#17244d 64%,var(--plum) 100%);
  box-shadow:0 20px 50px rgba(10,17,41,.16);
}
.hero::before{
  content:"";position:absolute;right:-70px;top:-130px;width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,33,.24),rgba(255,107,33,0) 62%);pointer-events:none;
}
.hero>*{position:relative;z-index:1}
.hero .kicker{color:var(--sand)}
.hero h1{margin-top:14px;color:var(--cream)}
.hero p{margin:12px 0 0;max-width:70ch;color:#c3cae4;font-size:15px}
.hero .score{margin-top:10px;font-size:clamp(46px,7vw,68px);color:#fff}
.hero .actions{margin-top:22px}

/* ============ 4. BOTÕES ============ */
.btn{
  appearance:none;border:0;display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:46px;padding:0 20px;border-radius:13px;
  background:var(--brand-secondary);color:#fff;font-size:14px;font-weight:700;
  text-decoration:none;cursor:pointer;
  box-shadow:0 8px 20px rgba(255,107,33,.26);
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 11px 24px rgba(255,107,33,.32)}
.btn:active{transform:none;box-shadow:0 4px 12px rgba(255,107,33,.24)}
.btn:focus-visible{box-shadow:var(--ring),0 8px 20px rgba(255,107,33,.26)}

.btn.sec{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.btn.sec:hover{border-color:#cfd6e4;box-shadow:var(--sh-1)}
.btn.sec:focus-visible{box-shadow:var(--ring)}

.btn.dark{background:var(--navy-700);color:#fff;box-shadow:none}
.btn.dark:hover{background:var(--navy-600)}

.btn.ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(255,255,255,.26);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.12);box-shadow:none}

.btn.danger{background:var(--risk-bg);color:var(--risk-ink);border:1px solid var(--risk-line);box-shadow:none}
.btn.danger:hover{background:#ffecea;box-shadow:none}

.btn.sm{min-height:38px;padding:0 15px;border-radius:10px;font-size:12.5px}
.btn.lg{min-height:54px;padding:0 26px;border-radius:14px;font-size:15px}
.btn[disabled],.btn.is-disabled{background:#edf1f8;color:#a9b2c8;box-shadow:none;cursor:not-allowed;transform:none}

/* ============ 5. SELOS ============ */
.badge,.pill{
  display:inline-flex;align-items:center;height:25px;padding:0 10px;border-radius:var(--r-xs);
  font-size:11px;line-height:1;font-weight:800;background:var(--info-bg);color:var(--info-ink);
}
.pill{margin:0 5px 5px 0;background:var(--surface-3);color:var(--text-2);font-weight:700}
.pill.ok{background:var(--good-bg);color:var(--good-ink)}
.pill.warn{background:#fff4dc;color:var(--warn-ink)}
.pill.bad{background:#fdecea;color:var(--risk-ink)}

/* ============ 6. AVISOS ============ */
.flash,.warn,.okbox,.notice{
  padding:15px 17px;border-radius:14px;margin-bottom:16px;font-size:13.5px;line-height:1.55;
}
.flash,.okbox{background:var(--good-bg);border:1px solid var(--good-line);color:var(--good-ink)}
.flash.erro{background:var(--risk-bg);border-color:var(--risk-line);color:var(--risk-ink)}
.warn{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-ink)}
.notice{background:var(--info-bg);border:1px solid var(--info-line);color:var(--info-ink)}

/* ============ 7. FORMULÁRIOS ============ */
.form{border-radius:var(--r);padding:24px;max-width:800px}
.field{margin:0 0 16px}
.field label{display:block;margin-bottom:8px;color:var(--text);font-size:12.5px;font-weight:700}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:12px 14px;
  border:1.5px solid var(--line);border-radius:var(--r-sm);
  background:#fff;color:var(--ink);outline:none;
  transition:border-color .15s ease,box-shadow .15s ease;
}
.field textarea{min-height:120px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand-secondary);box-shadow:0 0 0 4px rgba(255,107,33,.12);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:9px}
.check{padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2)}
.check input{accent-color:var(--brand-secondary)}
.color-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.color-input{min-height:48px;padding:4px!important}

/* --- campo de arquivo: sem o "Escolher arquivo / Ne...ido" cru --- */
.field input[type=file]{
  display:block;width:100%;min-height:0;padding:0;
  border:1.5px dashed #c6cfdf;border-radius:var(--r-sm);background:var(--surface-2);
  font-size:12.5px;color:var(--muted);cursor:pointer;overflow:hidden;
}
.field input[type=file]::file-selector-button{
  margin:0 14px 0 0;padding:0 16px;height:46px;
  border:0;border-right:1.5px dashed #c6cfdf;border-radius:0;
  background:#fff;color:var(--ink);
  font-family:inherit;font-size:13px;font-weight:700;cursor:pointer;
  transition:background .15s ease,color .15s ease;
}
.field input[type=file]:hover::file-selector-button{background:var(--ember-50);color:var(--ember-700)}
.field input[type=file]:focus-visible{border-color:var(--brand-secondary);box-shadow:var(--ring)}

/* --- caixa de envio --- */
.filebox{padding:16px;border:1.5px dashed #c6cfdf;border-radius:var(--r);background:var(--surface-2)}
.filebox .field{margin-bottom:12px}
.filebox .field label{font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.09em}
.filebox .field input[type=file]{background:#fff}
.filebox>.btn{width:100%}

/* --- <details>: "Ver comando", "Ver relatório" --- */
details{
  margin:14px 0 0;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--surface-2);overflow:hidden;
}
details>summary{
  display:flex;align-items:center;gap:9px;min-height:44px;padding:0 14px;
  color:var(--text-2);font-size:12.5px;font-weight:700;
  cursor:pointer;list-style:none;user-select:none;
  transition:background .15s ease,color .15s ease;
}
details>summary::-webkit-details-marker{display:none}
details>summary::before{
  content:"";flex:0 0 auto;width:7px;height:7px;
  border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
  transform:rotate(-45deg);transition:transform .18s ease;
}
details[open]>summary::before{transform:rotate(45deg)}
details>summary:hover{background:#fff;color:var(--ember-700)}
details[open]>summary{border-bottom:1px solid var(--line);background:#fff}
details>*:not(summary){margin:0;padding:14px;background:#fff;font-size:13.5px;line-height:1.65;color:var(--text)}

/* ============ 8. TABELAS ============ */
.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--sh-1)}
table{width:100%;border-collapse:collapse;min-width:680px}
th,td{padding:14px 16px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:middle;font-size:13.5px}
th{
  background:var(--surface-2);color:var(--muted);font-size:10.5px;font-weight:800;
  text-transform:uppercase;letter-spacing:.09em;white-space:nowrap;
}
td{font-variant-numeric:tabular-nums}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:var(--surface-2)}

/* ============ 9. LAYOUT DE MÓDULO ============ */
.module-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:18px}
.module-head>div:first-child{min-width:0}
.module-head h1{margin-bottom:8px}
.stats,.metric-grid,.dash-grid,.report-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:13px}
.stats{margin:16px 0}
.stat{border-radius:var(--r);padding:18px}
.stat span{font-size:10.5px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.09em}
.stat strong{display:block;margin-top:9px;font-size:28px;line-height:1;font-weight:800;color:var(--ink)}
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.filters .field{margin-bottom:0}
.form:has(>.filters){padding:18px 20px}
.list{display:grid;gap:12px;margin-top:16px}
.list-item{border-radius:var(--r);padding:20px;transition:border-color .16s ease,box-shadow .16s ease}
.list-item:hover{border-color:#d3dae8;box-shadow:var(--sh-2)}
.progress{height:8px;margin:14px 0 8px;border-radius:999px;background:#edf1f8;overflow:hidden}
.progress>span{display:block;height:100%;border-radius:inherit;background:var(--brand-secondary)}
.score{font-size:36px;line-height:1;font-weight:800;color:var(--ink)}
.sticky-actions{position:sticky;bottom:12px;display:flex;justify-content:flex-end;margin-top:16px;z-index:20}
.sticky-actions .btn{box-shadow:var(--sh-3)}

/* --- item de lista com ação à direita (trilha, simulados) --- */
.list-item>.module-head{margin-bottom:0;align-items:center;gap:18px}
.list-item>.module-head>div:first-child{flex:1 1 320px}
.list-item h3{margin:10px 0 0;font-size:17px}
.list-item .muted{margin:6px 0 0;font-size:13px}
.list-item .pill+.badge{margin-left:5px}
.list-item .actions{margin-top:14px}
.list-item form{flex:0 0 auto}

/* --- célula de tabela vazia --- */
td.muted{padding:26px 16px;text-align:center;font-size:13.5px;color:var(--muted)}

/* --- status em selo (recebida, corrigida…) --- */
.badge{text-transform:capitalize}

/* --- instalador (instalar.php usa .login, que não tinha regra) --- */
.login{max-width:620px;margin:0 auto}

/* ============ 10. EXPERIÊNCIA DE QUESTÃO ============ */
/* a coluna de leitura para de esticar até 1.300px de largura */
.question{max-width:var(--read);border-radius:var(--r-lg);padding:30px 34px;margin-top:18px;box-shadow:var(--sh-2)}
.sticky-actions{max-width:var(--read)}
.question .meta{
  display:inline-flex;align-items:center;height:25px;padding:0 10px;margin-bottom:16px;
  border-radius:var(--r-xs);background:var(--surface-3);
  color:var(--text-2);font-size:11px;font-weight:700;
}
.question h2{font-family:var(--sans);font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.14em}
.question>div{font-size:17px;line-height:1.68;color:var(--ink);max-width:78ch}
.alternativas{display:grid;gap:9px;margin:24px 0}
.alt{
  display:flex;align-items:flex-start;gap:14px;padding:16px 18px;
  border:1.5px solid var(--line);border-radius:15px;background:#fff;cursor:pointer;
  transition:border-color .15s ease,background .15s ease;
}
.alt:hover{border-color:#cfd6e4;background:var(--surface-2)}
.alt:has(input:checked){border-color:var(--brand-secondary);background:var(--ember-50);box-shadow:0 0 0 4px rgba(255,107,33,.12)}
.alt input{position:absolute;opacity:0;width:1px;height:1px}
.alt strong{
  flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:32px;height:32px;
  border-radius:10px;background:#e7ecf6;color:var(--ink);font-size:13.5px;font-weight:800;
  transition:background .15s ease,color .15s ease;
}
.alt:has(input:checked) strong{background:var(--brand-secondary);color:#fff}
.alt span{flex:1 1 auto;padding-top:5px;font-size:15px;line-height:1.6;color:var(--text)}
.feedback{
  display:flex;flex-direction:column;gap:4px;
  margin-top:20px;padding:16px 18px;border-radius:15px;font-size:13.5px;line-height:1.55;
}
.feedback strong{font-size:15.5px;font-weight:800}
.feedback.ok{background:var(--good-bg);border:1px solid var(--good-line);color:var(--good-ink)}
.feedback.bad{background:var(--risk-bg);border:1px solid var(--risk-line);color:var(--risk-ink)}
.feedback.neutral{background:var(--info-bg);border:1px solid var(--info-line);color:var(--info-ink)}
.question-images{display:flex;gap:12px;flex-wrap:wrap;margin:16px 0}
.question-images img{max-width:min(100%,720px);border:1px solid var(--line);border-radius:14px;background:#fff}

/* comentário do professor: destaque editorial */
.question+.notice,.question .notice{
  position:relative;overflow:hidden;
  background:linear-gradient(112deg,var(--navy-900) 0%,#17244d 55%,var(--plum) 100%);
  border:0;color:var(--cream);padding:24px 28px;border-radius:var(--r-lg);
}
.question+.notice strong,.question .notice strong{
  display:block;margin-bottom:10px;
  color:#ffb067;font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.15em;
}
.question+.notice{max-width:var(--read);font-size:16.5px;font-weight:600;line-height:1.62}

/* ============ 11. PAINEL DO ALUNO ============ */
.student-shell{display:grid;gap:22px}
.student-hero{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(250px,.6fr);gap:30px;
  padding:clamp(26px,3.6vw,38px);border-radius:var(--r-xl);
  background:linear-gradient(112deg,var(--navy-900) 0%,var(--brand-primary) 30%,#17244d 62%,var(--plum) 100%);
  color:#fff;box-shadow:0 20px 50px rgba(10,17,41,.16);
}
.student-hero::before{
  content:"";position:absolute;right:-70px;top:-130px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,33,.24),rgba(255,107,33,0) 62%);pointer-events:none;
}
.student-hero>*{position:relative;z-index:1}
.student-hero .kicker,.student-hero .eyebrow{color:var(--sand)}
.student-hero h1{
  max-width:760px;margin:14px 0 12px;color:var(--cream);
  font-size:clamp(32px,4.6vw,50px);line-height:1.05;
}
.student-hero h1 span{color:#fff}
.student-hero .lead{max-width:680px;margin:0;color:#c3cae4;font-size:clamp(15px,1.7vw,18px);line-height:1.55}
.hero-topline{display:flex;align-items:center;justify-content:space-between;gap:12px}
.hero-dots{display:flex;gap:7px}
.hero-dots i{display:block;width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.22)}
.hero-dots i.active{background:var(--brand-secondary)}
.eyebrow{margin-top:16px}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:24px}
.hero-actions .btn{min-height:48px}
.hero-bullets{display:flex;gap:20px;flex-wrap:wrap;margin-top:20px;color:#a9b2d0;font-size:12.5px;font-weight:600}
.hero-bullets span:before{content:"";display:inline-block;width:6px;height:6px;margin-right:9px;border-radius:50%;background:var(--sand);vertical-align:middle}
.hero-side{
  align-self:stretch;display:flex;flex-direction:column;justify-content:center;padding:20px;
  border:1px solid rgba(255,255,255,.13);border-radius:var(--r-lg);background:rgba(255,255,255,.05);
  backdrop-filter:blur(8px);
}
.hero-side small{color:#a9b2d0;font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
.hero-score{display:flex;align-items:center;gap:16px;margin-top:14px}
.hero-score-ring{
  --score:0;width:86px;height:86px;flex:0 0 auto;position:relative;
  display:grid;place-items:center;border-radius:50%;
  background:conic-gradient(var(--brand-secondary) calc(var(--score)*1%),rgba(255,255,255,.12) 0);
}
.hero-score-ring::before{content:"";position:absolute;inset:8px;border-radius:50%;background:#101a38}
.hero-score-ring strong{position:relative;z-index:1;font-size:23px;font-weight:800;font-variant-numeric:tabular-nums}
.hero-score-copy b{display:block;font-size:17px;color:#fff}
.hero-score-copy span{display:block;margin-top:3px;color:#a9b2d0;font-size:12.5px}

.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-top:4px}
.section-title h2{margin:4px 0 0}
.section-title>p{margin:0;color:var(--muted);font-size:13px}

.metric-grid{grid-template-columns:repeat(5,minmax(0,1fr))}
.metric-card{min-height:118px;padding:19px;border-radius:var(--r)}
.metric-card small{display:block;color:var(--muted);font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.09em}
.metric-card strong{display:block;margin:13px 0 6px;font-size:31px;line-height:1;font-weight:800;color:var(--ink)}
.metric-card em{color:var(--muted-2);font-size:11.5px;font-style:normal}

.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.module-card{
  display:flex;flex-direction:column;padding:21px;
  border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--sh-1);
  text-decoration:none;transition:transform .17s ease,border-color .17s ease,box-shadow .17s ease;
}
.module-card:hover{transform:translateY(-2px);border-color:#d3dae8;box-shadow:var(--sh-2)}
.module-icon{
  display:grid;place-items:center;width:42px;height:42px;margin-bottom:16px;
  border-radius:13px;background:var(--ember-50);font-size:19px;
}
.module-card h3{font-size:16px;margin-bottom:8px}
.module-card p{margin:0 0 18px;color:var(--muted);font-size:13px;line-height:1.55}
.module-cta{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  margin-top:auto;padding-top:14px;border-top:1px solid var(--line-soft);
  color:var(--ember-700);font-size:12.5px;font-weight:800;
}

.library-feature{
  position:relative;overflow:hidden;padding:clamp(26px,3.6vw,38px);border-radius:var(--r-xl);
  background:linear-gradient(140deg,var(--navy-900) 0%,#17245b 58%,var(--plum) 100%);
  color:#fff;box-shadow:0 20px 50px rgba(10,17,41,.16);
}
.library-feature .kicker{color:var(--sand)}
.library-feature h2{margin:6px 0 10px;color:var(--cream);font-size:clamp(26px,3.6vw,36px)}
.library-feature .lead{max-width:740px;margin:0;color:#c3cae4;font-size:15px}
.library-head{display:flex;align-items:flex-start;gap:18px}
.library-icon{
  display:grid;place-items:center;width:56px;height:56px;flex:0 0 auto;
  border:1px solid rgba(255,255,255,.18);border-radius:var(--r);background:rgba(255,255,255,.06);font-size:25px;
}
.library-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:24px}
.library-metric{padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:var(--r);background:rgba(255,255,255,.05)}
.library-metric small{display:block;color:#a9b2d0;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.library-metric strong{display:block;margin:8px 0 5px;font-size:28px;line-height:1;font-weight:800;color:#fff;font-variant-numeric:tabular-nums}
.library-metric p{margin:0;color:#98a1c2;font-size:12px}
.library-actions{display:flex;gap:11px;align-items:stretch;flex-wrap:wrap;margin-top:24px}
.library-actions .continue{
  flex:1 1 320px;display:flex;align-items:center;justify-content:center;min-height:46px;padding:10px 16px;
  border:1px solid rgba(255,255,255,.26);border-radius:13px;background:rgba(255,255,255,.05);
  color:#fff;text-align:center;text-decoration:none;font-size:13px;font-weight:700;
}

/* ============ 12. PAINEL DA INSTITUIÇÃO ============ */
.tenant-hero{
  position:relative;overflow:hidden;padding:30px;border-radius:var(--r-xl);
  background:linear-gradient(112deg,var(--navy-900),var(--brand-primary) 55%,var(--plum));
  color:#fff;box-shadow:0 20px 50px rgba(10,17,41,.16);
}
.tenant-hero::before{
  content:"";position:absolute;right:-60px;top:-120px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,33,.2),rgba(255,107,33,0) 62%);pointer-events:none;
}
.tenant-hero>*{position:relative;z-index:1}
.tenant-hero .kicker{color:var(--sand)}
.tenant-hero h1{margin:12px 0;color:var(--cream)}
.tenant-hero p{max-width:740px;color:#c3cae4;font-size:15px}
.tenant-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.tenant-actions .btn.sec{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.2);color:#fff}
.tenant-actions .btn.sec:hover{background:rgba(255,255,255,.13)}
.dash-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:16px}
.dash-card{min-height:114px;padding:19px;border-radius:var(--r)}
.dash-card small{display:block;color:var(--muted);font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.09em}
.dash-card strong{display:block;margin-top:13px;font-size:30px;line-height:1;font-weight:800;color:var(--ink)}
.quick-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.quick-card{
  display:flex;flex-direction:column;gap:7px;min-height:130px;padding:20px;border-radius:var(--r);
  text-decoration:none;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease;
}
.quick-card:hover{transform:translateY(-2px);border-color:#d3dae8;box-shadow:var(--sh-2)}
.quick-card b{font-size:16px;font-weight:700;color:var(--ink)}
.quick-card span{color:var(--muted);font-size:13px;line-height:1.55}

/* ============ 13. SUPERADMIN ============ */
.admin-hero{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:28px 30px;
  border:1px solid var(--line);border-radius:var(--r-xl);background:#fff;box-shadow:var(--sh-1);
}
.admin-hero h1{margin-bottom:8px}
.admin-hero p{max-width:680px;margin:0;color:var(--muted)}
.admin-links{display:flex;gap:9px;flex-wrap:wrap}
.admin-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-top:18px}
.admin-metric{padding:19px;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--sh-1)}
.admin-metric small{display:block;color:var(--muted);font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.09em}
.admin-metric strong{display:block;margin-top:13px;font-size:31px;line-height:1;font-weight:800;color:var(--ink)}

/* ============ 14. ENTRADA ============ */
.login-shell{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);
  min-height:calc(100vh - 180px);max-width:1120px;margin:0 auto;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r-xl);background:#fff;box-shadow:var(--sh-3);
}
.login-brand{
  position:relative;overflow:hidden;padding:48px;
  background:linear-gradient(140deg,var(--navy-900) 0%,var(--brand-primary) 30%,#17245b 62%,var(--plum) 100%);
  color:#fff;
}
.login-brand::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.07) 1.1px,transparent 1.1px);background-size:32px 32px;
}
.login-brand::after{
  content:"";position:absolute;right:-120px;top:60px;width:440px;height:440px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,107,33,.22),rgba(255,107,33,0) 62%);pointer-events:none;
}
.login-brand>*{position:relative;z-index:1}
.login-brand .kicker{color:var(--sand)}
.login-brand h1{max-width:520px;margin-top:22px;color:var(--cream);font-size:clamp(34px,4.4vw,52px)}
.login-brand p{max-width:500px;color:#c3cae4;font-size:16px;line-height:1.6}
.login-points{display:grid;gap:12px;margin-top:32px}
.login-points span{display:flex;align-items:center;gap:11px;color:#dde2f2;font-size:14px}
.login-points span:before{
  content:"✓";display:grid;place-items:center;width:24px;height:24px;flex:0 0 auto;
  border-radius:8px;background:rgba(255,255,255,.1);color:#ffb067;font-size:12px;font-weight:900;
}
.login-panel{display:flex;align-items:center;padding:44px 48px}
.login-panel .form{width:100%;padding:0;border:0;box-shadow:none;background:transparent}
.login-panel h2{font-size:38px;margin:12px 0 10px}

/* ============ 15. WHITE LABEL ============ */
.theme-preview{overflow:hidden;border-radius:var(--r);padding:20px}
.preview-brand{display:flex;align-items:center;gap:11px;padding:15px;border-radius:14px;background:var(--brand-primary);color:#fff}
.preview-dot{width:11px;height:11px;border-radius:50%;background:var(--brand-secondary)}
.preview-btn{display:inline-flex;margin-top:15px;padding:11px 16px;border-radius:12px;background:var(--brand-secondary);color:#fff;font-weight:700}

/* ============ 16. RESPONSIVO ============ */
@media (max-width:1099px){
  .metric-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .library-metrics,.dash-grid,.quick-grid,.admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .login-shell{grid-template-columns:1fr}
  .login-brand{min-height:300px;padding:34px}
  .student-hero{grid-template-columns:1fr;gap:22px}
}
@media (max-width:760px){
  .top{min-height:60px;padding:8px 14px}
  .navstrip{top:60px}
  .navstrip-inner{padding:8px 12px}
  .brand-logo,.brand-dot{width:34px;height:34px}
  .brand-copy strong{font-size:14px;max-width:52vw}
  .brand-copy small{display:none}
  .top-user{display:none}
  .top nav{gap:6px}
  .top nav>a{min-height:36px;padding:0 11px;font-size:12px}

  .wrap{width:min(100% - 26px,var(--content));margin-top:20px;padding-bottom:28px}
  h1{font-size:clamp(28px,8vw,36px)}
  h2{font-size:24px}

  .student-shell{gap:18px}
  .student-hero{padding:26px 22px;border-radius:var(--r-lg)}
  .student-hero h1{font-size:clamp(30px,9vw,40px)}
  .student-hero .lead{font-size:15.5px}
  .hero-dots{display:none}
  .hero-actions{display:grid;grid-template-columns:1fr;margin-top:20px}
  .hero-actions .btn{width:100%}
  .hero-bullets{gap:10px;margin-top:16px}
  .hero-side{padding:16px}

  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .metric-card{min-height:100px;padding:15px}
  .metric-card strong{font-size:26px;margin-top:10px}
  .metric-card:last-child:nth-child(odd){grid-column:1/-1}

  .section-title{align-items:flex-start;flex-direction:column}
  .module-grid{grid-template-columns:1fr;gap:11px}
  .module-card{padding:18px}
  .module-icon{width:40px;height:40px;margin-bottom:13px}

  .library-feature{padding:24px 20px;border-radius:var(--r-lg)}
  .library-head{gap:13px}
  .library-icon{width:48px;height:48px}
  .library-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .library-metric{padding:15px}
  .library-metric strong{font-size:24px}
  .library-actions{display:grid;grid-template-columns:1fr}
  .library-actions .btn,.library-actions .continue{width:100%}

  .module-head{gap:14px}
  .module-head>.actions{width:100%}
  .module-head>.actions .btn{flex:1}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
  .stat{padding:14px}
  .stat strong{font-size:22px}

  .question{padding:20px 18px;border-radius:var(--r-lg)}
  .question>div{font-size:16px}
  .alt{padding:14px;gap:12px}
  .alt strong{width:28px;height:28px;font-size:12.5px}
  .alt span{font-size:14px}
  .question+.notice{font-size:17px;padding:20px}

  .tenant-hero{padding:24px 20px;border-radius:var(--r-lg)}
  .tenant-actions{display:grid;grid-template-columns:1fr 1fr}
  .tenant-actions .btn{width:100%}
  .dash-grid,.admin-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .dash-card,.admin-metric{min-height:98px;padding:15px}
  .dash-card strong,.admin-metric strong{font-size:25px}
  .quick-grid{grid-template-columns:1fr}
  .admin-hero{align-items:flex-start;flex-direction:column;padding:22px}
  .admin-links{width:100%}
  .admin-links .btn{flex:1 1 45%}

  .hero{padding:26px 22px;border-radius:var(--r-lg)}
  .hero .score{font-size:52px}
  .list-item>.module-head{align-items:flex-start;flex-direction:column;gap:14px}
  .list-item form,.list-item form .btn{width:100%}
  .field input[type=file]::file-selector-button{padding:0 13px;margin-right:11px;font-size:12.5px}

  .form{padding:18px}
  .color-row,.grid{grid-template-columns:1fr;gap:12px}
  .login-shell{min-height:auto;border-radius:var(--r-lg)}
  .login-brand{min-height:240px;padding:28px 24px}
  .login-brand h1{font-size:34px}
  .login-brand p{font-size:15px}
  .login-points{display:none}
  .login-panel{padding:26px 22px}
  .login-panel h2{font-size:30px}
  .tablewrap{border-radius:14px}
}
@media (max-width:420px){
  .wrap{width:calc(100% - 20px)}
  .metric-grid,.library-metrics,.dash-grid,.admin-metrics{grid-template-columns:1fr 1fr}
  .metric-card{padding:14px}
  .tenant-actions{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .library-head{align-items:center}
  .library-feature h2{font-size:26px}
}

/* ============ 17. MODO ESCURO (opcional) ============
   Ative com <html data-theme="dark"> — ou troque o seletor por
   @media (prefers-color-scheme: dark) quando quiser automático. */
html[data-theme="dark"]{
  --ink:#ffffff;
  --text:#e4e9f7;
  --text-2:#c3cae4;
  --muted:#a9b2d0;
  --muted-2:#7c86a8;
  --line:#1e2a52;
  --line-soft:#16203f;
  --surface:#101a38;
  --surface-2:#0d1631;
  --surface-3:#16224a;
  --bg:#070c1d;

  --good:#0da581; --good-ink:#3fd39b; --good-bg:#0f3327; --good-line:#1c5240;
  --warn:#b58316; --warn-ink:#e0aa2e; --warn-bg:#33270c; --warn-line:#5a441a;
  --risk:#e05f4e; --risk-ink:#ff8c7a; --risk-bg:#351713; --risk-line:#5c2a22;
  --info:#4c7ee0; --info-ink:#8fb2f2; --info-bg:#132244; --info-line:#28417a;

  --data-1:#4c7ee0; --data-2:#e2662a; --data-3:#0da581; --data-4:#b58316; --data-5:#8a72e0;

  --sh-1:0 1px 2px rgba(0,0,0,.3);
  --sh-2:0 2px 4px rgba(0,0,0,.3),0 10px 26px rgba(0,0,0,.34);
  --sh-3:0 12px 32px rgba(0,0,0,.44);
}
html[data-theme="dark"] .top{background:rgba(10,17,41,.92);border-bottom-color:var(--line-soft)}
html[data-theme="dark"] .top nav>a{background:var(--surface);border-color:var(--line);color:var(--text-2)}
html[data-theme="dark"] .navstrip{background:rgba(7,12,29,.94);border-bottom-color:var(--line-soft)}
html[data-theme="dark"] .navstrip a.active{background:var(--surface-3);border-color:var(--surface-3);color:#fff}
html[data-theme="dark"] .field input,
html[data-theme="dark"] .field select,
html[data-theme="dark"] .field textarea{background:var(--surface-2);color:var(--ink);border-color:var(--line)}
html[data-theme="dark"] .alt{background:var(--surface);border-color:var(--line)}
html[data-theme="dark"] .alt:hover{background:var(--surface-3)}
html[data-theme="dark"] .alt:has(input:checked){background:#2a1a10;border-color:var(--brand-secondary)}
html[data-theme="dark"] .alt strong{background:var(--surface-3);color:var(--text-2)}
html[data-theme="dark"] .btn.sec{background:var(--surface);color:var(--ink);border-color:var(--line)}
html[data-theme="dark"] .progress,
html[data-theme="dark"] .hero-score-ring::before{background:#1c2749}
html[data-theme="dark"] .tablewrap,
html[data-theme="dark"] table{background:var(--surface)}
html[data-theme="dark"] th{background:var(--surface-2);color:var(--muted)}
html[data-theme="dark"] tbody tr:hover td{background:var(--surface-3)}
html[data-theme="dark"] .admin-hero{background:var(--surface)}
html[data-theme="dark"] .module-icon{background:#2a1a10}
html[data-theme="dark"] code{background:var(--surface-3)}
html[data-theme="dark"] details{background:var(--surface-2);border-color:var(--line)}
html[data-theme="dark"] details>summary:hover,
html[data-theme="dark"] details[open]>summary,
html[data-theme="dark"] details>*:not(summary){background:var(--surface)}
html[data-theme="dark"] .field input[type=file]{background:var(--surface-2);border-color:var(--line)}
html[data-theme="dark"] .field input[type=file]::file-selector-button{background:var(--surface-3);color:var(--ink);border-right-color:var(--line)}
html[data-theme="dark"] .filebox{background:var(--surface-2);border-color:var(--line)}
html[data-theme="dark"] .grid>.card>p>strong{background:var(--surface-3);color:var(--text-2)}
html[data-theme="dark"] .alt strong{background:var(--surface-3);color:var(--text)}