/* provalens — área logada. Tokens IDÊNTICOS à landing (landing/index.html:16-25). */
:root{
  --bg:#0a0b0f;--bg2:#101219;--bg3:#161924;
  --paper:#f6f1e7;--paper2:#ece5d6;--ink:#1c1d24;
  --red:#d7263d;--red2:#a51b2e;--blue:#2f4fa8;--amber:#e3a008;--green:#2fa36b;
  --fg:#f3f1eb;--muted:#9c9fab;--line:rgba(255,255,255,.08);
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --hand:'Caveat','Segoe Print','Bradley Hand',cursive;
  --w:1120px;--r:18px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
b,strong{font-weight:600}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.02em;line-height:1.08;margin:0}
h1{font-size:clamp(1.9rem,4vw,2.7rem);font-variation-settings:"opsz" 120}
h2{font-size:clamp(1.45rem,2.6vw,2rem);font-variation-settings:"opsz" 90}
h3{font-size:1.15rem;font-variation-settings:"opsz" 48}
p{margin:0}
img{max-width:100%}
/* `hidden` tem que vencer qualquer display do componente (`.field{display:block}` o ignorava e a
   Disciplina continuava na tela da redação) */
[hidden]{display:none !important}
:focus-visible{outline:2px solid var(--red);outline-offset:2px;border-radius:6px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.small{font-size:.86rem}
.eyebrow{display:inline-flex;align-items:center;gap:.6em;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.eyebrow::before{content:"";width:20px;height:2px;background:var(--red);border-radius:2px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.row.end{justify-content:flex-end}
.row.between{justify-content:space-between}
.spacer{flex:1 1 auto}

/* botões (landing :44-50) */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.8em 1.3em;border-radius:999px;font-family:inherit;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s,opacity .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 30px -8px rgba(215,38,61,.7)}
.btn-red:hover:not([disabled]){background:#e93a50;box-shadow:0 12px 40px -8px rgba(215,38,61,.9);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--fg);background:rgba(255,255,255,.02)}
.btn-ghost:hover:not([disabled]){border-color:rgba(255,255,255,.25);background:rgba(255,255,255,.05)}
.btn-sm{padding:.5em .9em;font-size:.84rem}
.btn svg{width:1em;height:1em;flex:none}
.link{color:var(--fg);border-bottom:1px solid rgba(255,255,255,.25);cursor:pointer;background:none;border-width:0 0 1px;padding:0;font:inherit}
.link:hover{border-color:var(--red);color:var(--red)}

/* grain + glow (landing :52-55) */
.grain{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.055;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.glow{position:fixed;left:50%;top:0;width:720px;height:720px;margin:-420px 0 0 -360px;pointer-events:none;z-index:0;border-radius:50%;background:radial-gradient(closest-side,rgba(215,38,61,.14),rgba(215,38,61,0))}

/* topbar translúcida (landing :58-66) */
.top{position:sticky;top:0;z-index:40;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(10,11,15,.6);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;height:66px}
.logo{display:flex;align-items:center;gap:.55em;font-family:var(--serif);font-weight:600;font-size:1.25rem;letter-spacing:-.02em;flex:none}
.logo i{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--paper)}
.logo i svg{width:17px;height:17px}
.top nav{display:flex;gap:1.4em;font-size:.92rem;color:var(--muted)}
.top nav a{padding:.3em 0;border-bottom:2px solid transparent}
.top nav a:hover{color:var(--fg)}
.top nav a[aria-current="page"]{color:var(--fg);border-color:var(--red)}
.saldo{display:inline-flex;align-items:center;gap:.5em;padding:.42em .85em;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.02);font-size:.85rem;font-weight:600;white-space:nowrap}
.saldo b{font-family:var(--serif);font-size:1rem}
.saldo.zero{border-color:rgba(215,38,61,.5);color:#ffb9c3}
.userbox{position:relative;flex:none}
.avatar{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--bg3);color:var(--fg);font-weight:600;font-size:.85rem;cursor:pointer;overflow:hidden;padding:0}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.menu{position:absolute;right:0;top:46px;min-width:220px;padding:8px;border-radius:14px;border:1px solid var(--line);background:rgba(16,18,25,.97);backdrop-filter:blur(14px);box-shadow:0 30px 60px -20px rgba(0,0,0,.85);display:none;z-index:45}
.menu[data-open="1"]{display:block}
.menu .who{padding:8px 10px 10px;border-bottom:1px solid var(--line);margin-bottom:6px;font-size:.84rem;color:var(--muted);word-break:break-all}
.menu button,.menu a{display:block;width:100%;text-align:left;padding:.55em .65em;border-radius:9px;background:none;border:0;color:var(--fg);font:inherit;font-size:.9rem;cursor:pointer}
.menu button:hover,.menu a:hover{background:rgba(255,255,255,.06)}

/* layout de tela */
main{position:relative;z-index:1;padding:34px 0 90px}
.head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:26px}
.head p{color:var(--muted);margin-top:8px;max-width:60ch}
.card{padding:22px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0))}
.card+.card{margin-top:16px}
.card h3{margin-bottom:4px}
.grid{display:grid;gap:16px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.num{padding:26px 24px;border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,0))}
.num .big{font-family:var(--serif);font-size:clamp(2.1rem,3.6vw,2.9rem);font-weight:600;letter-spacing:-.03em;line-height:1;font-variation-settings:"opsz" 144}
/* o rótulo era Fraunces itálico .42em em --red: pequeno, inclinado e com contraste 3,9:1 no --bg.
   Vira Inter caixa-alta espaçada num vermelho clareado a partir do MESMO token (5,8:1). */
.num .big small{font-family:var(--sans);font-size:.32em;font-weight:600;font-style:normal;letter-spacing:.1em;text-transform:uppercase;color:var(--red);color:color-mix(in srgb,var(--red) 72%,#fff);margin-left:.5em;vertical-align:.28em}
.num p{margin-top:10px;color:var(--muted);font-size:.92rem}
.empty{padding:34px 22px;text-align:center;border:1px dashed var(--line);border-radius:var(--r);color:var(--muted)}
.empty h3{color:var(--fg);margin-bottom:8px}

/* tags de status */
.tag{display:inline-flex;align-items:center;gap:.4em;padding:.22em .6em;border-radius:999px;font-size:.76rem;font-weight:600;letter-spacing:.02em;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--muted);white-space:nowrap}
.tag.ok{color:#8fe3b6;border-color:rgba(47,163,107,.45);background:rgba(47,163,107,.12)}
.tag.go{color:#bcd0ff;border-color:rgba(47,79,168,.6);background:rgba(47,79,168,.18)}
.tag.warn{color:#ffd887;border-color:rgba(227,160,8,.45);background:rgba(227,160,8,.12)}
.tag.bad{color:#ffb9c3;border-color:rgba(215,38,61,.5);background:rgba(215,38,61,.12)}

/* tabelas */
.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
.tbl th{text-align:left;font-size:.73rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:0 12px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl td.n{font-variant-numeric:tabular-nums;white-space:nowrap}
.tbl .tt{font-weight:600}
.tbl .acts{text-align:right;white-space:nowrap}
.tbl .acts .btn{margin-left:8px}

/* formulários */
fieldset{border:1px solid var(--line);border-radius:14px;padding:16px;margin:0 0 16px}
legend{padding:0 8px;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
.field{display:block;margin-bottom:14px}
.field>span.lb{display:block;font-size:.82rem;font-weight:600;color:#d7d8de;margin-bottom:6px}
.field .hint{display:block;font-size:.78rem;color:var(--muted);margin-top:5px}
input[type=text],input[type=email],input[type=number],select,textarea{width:100%;padding:.66em .8em;border-radius:11px;border:1px solid var(--line);background:var(--bg2);color:var(--fg);font:inherit;font-size:.94rem}
input:hover,select:hover,textarea:hover{border-color:rgba(255,255,255,.2)}
textarea{min-height:74px;resize:vertical}
.check{display:flex;align-items:flex-start;gap:.6em;font-size:.92rem;margin-bottom:10px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--red);margin:2px 0 0;flex:none}
.inline{display:flex;gap:12px;flex-wrap:wrap}
.inline>.field{flex:1 1 150px;margin-bottom:0}

/* letras da questão (A–E) — usadas na lista de questões (.qr) */
.opts{display:flex;gap:4px}
.opts input{position:absolute;opacity:0;width:1px;height:1px}
.opts label{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;border:1px solid var(--line);font-size:.8rem;font-weight:600;color:var(--muted);cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.opts label:hover{border-color:rgba(255,255,255,.3);color:var(--fg)}
.opts input:checked+label{background:var(--red);border-color:var(--red);color:#fff}
.opts input:focus-visible+label{outline:2px solid var(--red);outline-offset:2px}

/* stepper */
.stepper{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;padding:0;list-style:none}
.stepper li{flex:1 1 150px}
.stepper button{width:100%;display:flex;align-items:center;gap:.6em;padding:.7em .9em;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.02);color:var(--muted);font:inherit;font-size:.88rem;text-align:left;cursor:pointer}
.stepper button b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.07);font-size:.78rem;flex:none}
.stepper button[disabled]{cursor:not-allowed;opacity:.6}
.stepper .done button{color:var(--fg);border-color:rgba(47,163,107,.4)}
.stepper .done button b{background:var(--green);color:#06220f}
.stepper .now button{color:var(--fg);border-color:var(--red);background:rgba(215,38,61,.1)}
.stepper .now button b{background:var(--red);color:#fff}
.navrow{display:flex;gap:12px;justify-content:space-between;margin-top:22px;flex-wrap:wrap}

/* passo 1: prova já corrigida vira cartão (um toque); só aparece pra quem tem alguma */
.pvlista{margin-top:14px}
.pvopts{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:10px}
.pvopt{text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);color:var(--muted);font:inherit;cursor:pointer;min-height:64px}
.pvopt b{display:block;color:var(--fg);font-size:.95rem;margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pvopt span{font-size:.78rem}
.pvopt:hover{border-color:rgba(255,255,255,.28)}
.pvopt[aria-checked="true"]{border-color:var(--red);background:rgba(215,38,61,.12)}
.pvopt.nova{border-style:dashed}
.pvopt.nova b{color:#f0919e}
.pvmais{margin-top:12px;max-width:420px}
.pvcard{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:12px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02)}
.pvcard b{display:block;font-size:1rem}
.pvcard .muted{display:block;margin-top:3px}

/* passo 1: a foto preenche a tela (1 chamada de visão por prova, sem crédito) */
.magica{margin-top:16px;padding:13px 15px;border:1px solid rgba(47,79,168,.45);border-radius:16px;background:linear-gradient(180deg,rgba(47,79,168,.14),rgba(255,255,255,.02))}
.magica[data-lendo="1"]{opacity:.8}
.mg-cab{display:flex;gap:11px;align-items:flex-start}
.mg-cab svg{width:20px;height:20px;flex:none;color:#93a7e6;margin-top:2px}
.mg-cab>div>b{display:block;margin-bottom:2px}   /* só o título vira bloco: o <b> dentro da frase segue inline */
.mg-cab p{max-width:88ch;line-height:1.45}
.mg-acts{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0 0 31px}
.mg-acts label.btn{position:relative;overflow:hidden}
.mg-acts label.btn:has(input:disabled){opacity:.45;cursor:not-allowed}
.mg-acts input[type=file]{position:absolute;opacity:0;width:1px;height:1px}
/* fase 'foto': um botão grande e o atalho; fase 'conferir': só a fileira "mais fotos" */
.mg-big{display:inline-flex;align-items:center;gap:10px;padding:14px 20px;font-size:1.02rem;border-radius:14px}
.mg-big svg{width:22px;height:22px;flex:none}
.mg-alt{margin:12px 0 0 31px;font-size:.9rem}
.mg-alt .link{font-size:inherit;text-align:left}
.mg-mais{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mg-mais>span{flex-basis:100%}
.mg-mais label.btn{position:relative;overflow:hidden}
.mg-mais label.btn:has(input:disabled){opacity:.45;cursor:not-allowed}
.mg-mais input[type=file]{position:absolute;opacity:0;width:1px;height:1px}
.magica[data-fase="foto"] .mg-mais{display:none}
.magica[data-fase="conferir"]{padding:10px 14px;background:none;border-style:dashed;border-color:var(--line)}
.magica[data-fase="conferir"] :is(.mg-cab,.mg-acts,.mg-alt){display:none}
.magica[data-fase="conferir"] .mg-st{margin:0 0 8px}
.mg-st{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:10px 0 0 31px;font-size:.88rem}
.mg-st .sk{flex:1 1 90px;height:6px;border-radius:999px}
.mg-st.ok{color:#a8e8c6}
.mg-st.ruim{color:#ffb9c3}
.mg-st .mg-c{font-style:normal;color:var(--muted);font-size:.8rem}
.auto{border-color:rgba(47,163,107,.55)!important;background:rgba(47,163,107,.08)!important}
.field .opc{font-weight:500;font-size:.78rem;color:var(--muted)}
.check .hint{display:block;font-size:.78rem;color:var(--muted);margin-top:3px}

/* passo 1: uma lista só de questões (tipo + gabarito + peso + anulada) */
.qhead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.qsum{font-size:.9rem;color:var(--muted)}
.qsum b{color:var(--fg);font-variant-numeric:tabular-nums}
.qsum .falta{color:var(--amber)}
.pesop{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted)}
.pesop input{width:70px!important;padding:.32em .5em!important;font-size:.85rem!important;text-align:center}
.qlist{display:flex;flex-direction:column;gap:8px}
.qr{display:grid;grid-template-columns:1.9em 1fr auto auto;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.02)}
.qr:hover{border-color:rgba(255,255,255,.16)}
.qr[data-anulada="1"]{opacity:.6}
.qr[data-conf="baixa"]{border-color:rgba(227,160,8,.55);background:rgba(227,160,8,.07)}
.qn{font-family:var(--serif);font-size:1rem;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
.qtop{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.qtxt{margin-top:5px;font-size:.8rem;color:var(--muted);max-width:58ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qnota{font-size:.78rem;color:var(--muted)}
/* prova ou redação: a escolha que muda o resto do passo 1 (e o preço em créditos) */
.tiposel{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:4px}
.tiposel button{flex:1 1 240px;text-align:left;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);color:var(--muted);font:inherit;cursor:pointer}
.tiposel button b{display:block;color:var(--fg);font-size:.98rem;margin-bottom:3px}
.tiposel button span{font-size:.78rem}
.tiposel button:hover{border-color:rgba(255,255,255,.28)}
.tiposel button[aria-pressed="true"]{border-color:var(--red);background:rgba(215,38,61,.12)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:rgba(0,0,0,.22)}
.seg button{padding:.34em .62em;border:0;background:none;color:var(--muted);font:inherit;font-size:.78rem;white-space:nowrap;cursor:pointer}
.seg button+button{border-left:1px solid var(--line)}
.seg button:hover{color:var(--fg)}
.seg button[aria-pressed="true"]{background:rgba(255,255,255,.1);color:var(--fg);font-weight:600}
.qr[data-tipo="d"] .seg button[aria-pressed="true"]{background:var(--blue);color:#fff}
.qpeso input{width:62px!important;padding:.3em .4em!important;font-size:.82rem!important;text-align:center}
.qacts{display:flex;gap:4px}
.qic{width:28px;height:28px;display:grid;place-items:center;padding:0;border-radius:8px;border:1px solid transparent;background:none;color:var(--muted);font-size:.95rem;line-height:1;cursor:pointer}
.qic:hover{border-color:var(--line);color:var(--fg)}
.qic[aria-pressed="true"]{background:rgba(227,160,8,.16);color:var(--amber)}
.qic[data-a="just"][aria-pressed="true"]{background:rgba(47,79,168,.22);color:#bcd0ff}
.qr[data-just="1"]{border-color:rgba(47,79,168,.5)}
.qresp{display:block;margin-top:5px}
.qresp input{width:100%;font-size:.8rem;padding:5px 8px;border-radius:8px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--fg)}
.qresp input:focus{outline:none;border-color:rgba(47,79,168,.7)}
.qic[data-a="tirar"]:hover{color:var(--red);border-color:rgba(215,38,61,.4)}
.qvazio{padding:18px;text-align:center;border:1px dashed rgba(255,255,255,.16);border-radius:12px}
/* sem foto: "quantas questões?" no lugar da lista vazia — uma pergunta, um botão */
.qmanual{padding:14px 16px;border:1px dashed rgba(255,255,255,.18);border-radius:12px}
.qmanual .lb{display:block;font-weight:600;margin-bottom:8px}
.qmrow{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.qmrow input{width:76px!important;padding:.5em .4em!important;text-align:center;font-size:1.05rem!important}
.qmrow .seg button{padding:.55em .8em;font-size:.85rem}
.qmanual .hint{font-size:.8rem;color:var(--muted);margin:10px 0 0}
.qadd{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:12px}
.qadd .link{margin-left:auto}

/* passo 1: regras avançadas dobradas */
.avanc{border:1px solid var(--line);border-radius:14px;margin-bottom:16px}
.avanc summary{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;padding:12px 16px;font-size:.9rem;font-weight:600;list-style:none;cursor:pointer}
.avanc summary::-webkit-details-marker{display:none}
.avanc summary::before{content:"▸";color:var(--muted);font-weight:400}
.avanc[open] summary::before{content:"▾"}
.avanc summary span:last-child{font-weight:400}
.avbody{padding:0 16px 16px}

/* passo 2: dropzone */
.dz{display:grid;place-items:center;gap:10px;text-align:center;padding:36px 20px;border:2px dashed rgba(255,255,255,.18);border-radius:var(--r);background:rgba(255,255,255,.015);cursor:pointer;transition:border-color .2s,background .2s}
.dz:hover{border-color:rgba(255,255,255,.32)}
.dz.over{border-color:var(--red);background:rgba(215,38,61,.08)}
.dz svg{width:30px;height:30px;opacity:.7}
.dz input[type=file]{position:absolute;opacity:0;width:1px;height:1px}
.dz .lb .cheio{display:none}
/* entrada: grande com a pilha vazia; com foto vira uma linha "Adicionar mais fotos · Tirar foto" */
.entrada{display:flex;flex-direction:column;gap:12px;margin-top:16px}
.entrada.tem{flex-direction:row;flex-wrap:wrap;align-items:stretch}
.entrada.tem .dz{flex:1 1 260px;grid-auto-flow:column;place-items:center start;gap:10px;padding:12px 16px;text-align:left}
.entrada.tem .dz svg{width:22px;height:22px}
.entrada.tem .dz .hint{display:none}
.entrada.tem .dz .lb .vazio{display:none}
.entrada.tem .dz .lb .cheio{display:inline}
.camera{position:relative;cursor:pointer;align-self:flex-start}
.entrada.tem .camera{align-self:stretch;flex:0 1 auto}
.camera svg{width:20px;height:20px}
.camera input[type=file]{position:absolute;opacity:0;width:1px;height:1px}
/* barra da pilha: resumo à esquerda, ações à direita */
.pilha-bar{display:flex;align-items:center;justify-content:space-between;gap:10px 16px;flex-wrap:wrap;margin:18px 0 12px}
.pilha-bar .resumo{font-size:.92rem}
.pilha-bar .acoes{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ppp{display:inline-flex;align-items:center;gap:8px;font-size:.84rem;color:#d7d8de;font-weight:600}
.ppp input{width:64px;padding:.42em .5em;text-align:center;font-size:.9rem}
.amb{color:var(--amber)}
.vermelho{color:var(--red)}
.chamada{margin-bottom:14px}
/* a pilha agrupada: uma linha por aluno — nome + as páginas dele */
.pilha{display:flex;flex-direction:column;gap:10px}
.aluno{display:grid;grid-template-columns:minmax(200px,280px) 1fr;gap:10px 16px;align-items:start;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02);transition:border-color .2s}
.aluno.warn{border-color:rgba(227,160,8,.5)}
.aluno.bad{border-color:rgba(215,38,61,.6)}
.al-cab{display:grid;grid-template-columns:auto 1fr;gap:4px 8px;align-items:center;min-width:0}
.al-n{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;background:var(--bg3);font-size:.74rem;font-weight:700;color:var(--muted);grid-row:span 2;align-self:start;margin-top:4px}
.al-nome{display:block;min-width:0}
.al-nome input{font-size:.95rem;padding:.5em .7em;font-weight:600}
.al-nome input::placeholder{font-weight:400}
.al-meta{font-size:.78rem;color:#d7d8de;white-space:nowrap}
.al-cab .tag{grid-column:2;justify-self:start}
.al-pgs{display:flex;flex-wrap:wrap;gap:8px}
.pg{position:relative;flex:0 0 auto;width:clamp(62px,17vw,104px);aspect-ratio:3/4;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--bg2);cursor:grab;transition:box-shadow .15s,opacity .15s}
.pg.drag{opacity:.4}
.pg.alvo{box-shadow:0 0 0 2px var(--blue)}
.pg img{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.pg .pdf{display:grid;place-items:center;height:100%;font-size:.72rem;color:var(--muted);padding:6px;text-align:center;word-break:break-all}
.pg .ix{position:absolute;left:5px;top:5px;padding:.1em .45em;border-radius:7px;background:rgba(10,11,15,.82);font-size:.7rem;font-weight:600;pointer-events:none}
.pg button{border:0;color:#fff;background:rgba(10,11,15,.8);cursor:pointer;line-height:1;font-family:inherit;padding:0}
.pg button[disabled]{opacity:.4;cursor:default}
.pg button:not([disabled]):hover{background:var(--red)}
.pg .ini{position:absolute;right:5px;top:5px;height:22px;padding:0 7px;border-radius:7px;font-size:.7rem;font-weight:700}
.pg .ini[aria-pressed=true]{background:var(--red)}
.pg .tb{position:absolute;left:0;right:0;bottom:0;display:flex;background:linear-gradient(transparent,rgba(10,11,15,.7))}
.pg .tb button{flex:1;height:28px;background:transparent;font-size:.86rem}
.pg .tb button[data-a=del]{font-size:1.05rem}
.pg.ini{border-color:var(--red);box-shadow:0 0 0 2px rgba(215,38,61,.3)}
.pg.ini .ix{background:var(--red)}
.navrow .cta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}

/* passo 3: progresso */
.prog{height:9px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden}
.prog>i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--red),#ff7285);transition:width .5s cubic-bezier(.3,.7,.3,1)}
.prog.done>i{background:linear-gradient(90deg,var(--green),#6fe0a8)}
.prun{padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02)}
.prun+.prun{margin-top:10px}
.prun .ln{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px;flex-wrap:wrap}
.prun .et{font-size:.82rem;color:var(--muted)}
.custo{font-family:var(--serif);font-size:1.5rem;font-weight:600;font-variant-numeric:tabular-nums}

/* folha de prova — superfície var(--paper) (landing :89-131) */
.folha{background:var(--paper);color:#23242b;border-radius:10px;padding:20px 18px;box-shadow:0 40px 80px -30px rgba(0,0,0,.8),inset 0 0 0 1px rgba(0,0,0,.06);position:relative;overflow:hidden}
.folha::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 .35 0 0 0 0 .3 0 0 0 0 .25 0 0 0 .18 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.sh-head{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap;border-bottom:1.5px solid #2b2c33;padding-bottom:.55em;margin-bottom:.9em}
.sh-head .t{font-family:var(--serif);font-weight:600;font-size:1.2rem;letter-spacing:-.01em}
.sh-head .sub{color:#5b5d68;font-size:.84rem}
.notaTotal{font-family:var(--hand);color:var(--red);font-weight:700;font-size:2.1rem;line-height:1;padding-right:10px;transform:rotate(-5deg)}
.q{position:relative;z-index:1;display:grid;grid-template-columns:minmax(2.1em,max-content) 1fr;gap:.2em .7em;padding:.7em 8.5em .7em .2em;border-radius:8px;border-bottom:1px solid rgba(28,29,36,.1)}
.q:last-child{border-bottom:0}
.q .num{font-family:var(--serif);font-weight:600;font-size:1rem}
.q .cols{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.q .cols>label{flex:1 1 120px;display:block}
.q .cols>label>span{display:block;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#6b6d78;font-weight:600;margin-bottom:3px}
.q.review{box-shadow:0 0 0 2px var(--amber);background:rgba(227,160,8,.1)}
.q.review::before{content:"na sua fila de revisão";position:absolute;right:.7em;bottom:.45em;font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:#a56f00;font-weight:600}
.q .alt{display:inline-grid;place-items:center;width:1.6em;height:1.6em;margin-right:.25em;font-weight:600;border-radius:6px;border:1px solid rgba(28,29,36,.25);font-size:.88rem}
.q .alt.certa{background:#ddf0e5;border-color:#9ccfb3}
.q .alt.erro{background:#fadfe3;border-color:#e2a2ad;text-decoration:line-through}
.q .hand{font-family:var(--hand);color:var(--red);font-weight:600;font-size:1.22rem;line-height:1.18}
.q .just{font-size:.86rem;color:#44464f;margin-top:.25em;white-space:pre-wrap}
.q .score{position:absolute;right:.6em;top:.45em;font-family:var(--hand);color:var(--red);font-weight:700;font-size:1.6rem;line-height:1;padding-right:9px;transform:rotate(-6deg)}
/* duas confianças empilhadas: leu (a folha) e julgou (a resposta) */
.q .confs{position:absolute;right:.7em;top:2.7em;display:flex;flex-direction:column;align-items:flex-end;gap:.28em}
.folha .conf{font-size:.68rem;font-weight:600;letter-spacing:.06em;padding:.2em .55em;border-radius:999px;background:#e7f4ec;color:#1d7a4b;border:1px solid #b8dfc8;white-space:nowrap}
.folha .conf::before{content:attr(data-rot) " ";font-weight:500;opacity:.7}
.folha .conf.warn{background:#fff3d6;color:#9a6700;border-color:#f0d48a}
.folha .conf.vazia{background:#f1f1f4;color:#6b6d78;border-color:#dcdce3}
/* revisão em lote (#/revisao/:id): o recorte da folha do aluno ao lado do que a IA leu */
.rev{display:grid;grid-template-columns:minmax(0,3fr) minmax(240px,2fr);gap:22px;align-items:start}
.rev-foto img{display:block;width:100%;height:auto;border-radius:6px;border:1px solid rgba(0,0,0,.14)}
.rev-lado{display:flex;flex-direction:column;align-items:flex-start;gap:10px;position:relative;z-index:1}
.rev-lado .row{width:100%}
.rev-letras{display:flex;flex-wrap:wrap;gap:6px}
.rev-letras .btn{min-width:2.8em}
@media(max-width:900px){.rev{grid-template-columns:1fr}}
.votos{display:flex;align-items:center;gap:.35em;margin-top:.45em}
.votos .rot{font-size:.72rem;color:#6b6d78}
.vt{border:1px solid rgba(28,29,36,.2);background:rgba(255,255,255,.6);border-radius:999px;padding:.05em .5em;font-size:.95rem;line-height:1.45;cursor:pointer}
.vt:hover{border-color:var(--red)}
.vt[aria-pressed=true]{background:#ddf0e5;border-color:#9ccfb3}
.vt[data-v="-1"][aria-pressed=true]{background:#fadfe3;border-color:#e2a2ad}
.folha input[type=text],.folha input[type=number],.folha select,.folha textarea{background:rgba(255,255,255,.6);border:1px solid rgba(28,29,36,.22);color:var(--ink);font-size:.88rem;padding:.42em .55em;border-radius:8px}
.folha input:focus-visible,.folha select:focus-visible,.folha textarea:focus-visible{outline:2px solid var(--red)}
.folha textarea{min-height:44px;font-family:var(--sans)}
.arqs{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
/* dentro da folha o fundo é papel: o ghost padrão (texto claro pra fundo escuro) sumia no bege */
.folha .btn-ghost{color:#23242b;border-color:rgba(0,0,0,.2);background:rgba(0,0,0,.03)}
.folha .btn-ghost:hover:not([disabled]){border-color:rgba(0,0,0,.32);background:rgba(0,0,0,.06)}
.folha .btn-ghost .muted{color:#5b5d68}

/* redação: a transcrição linha a linha (o que o professor confere) e as 5 competências do ENEM */
.redcab{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:.7em}
.redcab .tema{font-family:var(--serif);font-size:1.02rem;font-weight:600}
.redcab .tema small{display:block;font-family:var(--sans);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:#6b6d78;font-weight:600}
.redt{position:relative;z-index:1;margin:0 0 1em;padding:10px 14px;list-style:none;max-height:340px;overflow:auto;background:rgba(255,255,255,.55);border:1px solid rgba(28,29,36,.14);border-radius:10px}
.redt li{display:flex;gap:12px;padding:.12em 0;font-family:var(--serif);font-size:.94rem;line-height:1.5}
.redt li b{flex:0 0 1.8em;text-align:right;color:#9a958c;font-weight:600;font-size:.72rem;padding-top:.35em;font-variant-numeric:tabular-nums}
.redt li i{font-style:normal;color:#6b6d78}
.redvazio{position:relative;z-index:1;color:#9a6700;font-size:.86rem;margin-bottom:1em}
.comp{padding-right:5.5em}
.comp .tit{font-size:.86rem;font-weight:600;margin-bottom:.35em}
.comp .tit em{font-style:normal;color:#6b6d78;font-weight:500}
.comp[data-ajustada="1"] .tit::after{content:"você ajustou";margin-left:.5em;font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:#1d7a4b;font-weight:600}

/* skeleton (obrigatório: nunca spinner solto, nunca tela branca) */
.sk{position:relative;overflow:hidden;background:rgba(255,255,255,.06);border-radius:8px}
.sk::after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.09),transparent);animation:shimmer 1.25s infinite}
@keyframes shimmer{100%{transform:translateX(100%)}}
.sk-line{height:13px;margin-bottom:10px;width:100%}
.sk-line.w70{width:70%}.sk-line.w50{width:50%}.sk-line.w30{width:30%}
.sk-card{height:124px;border-radius:var(--r);margin-bottom:16px}
.sk-row{height:46px;border-radius:12px;margin-bottom:10px}
.sk-pill{height:26px;width:120px;border-radius:999px}
@media(prefers-reduced-motion:reduce){.sk::after{animation:none}*{transition:none!important}}

/* toasts */
#toasts{position:fixed;right:16px;bottom:16px;z-index:80;display:flex;flex-direction:column;gap:10px;max-width:min(380px,calc(100vw - 32px))}
.toast{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(16,18,25,.97);backdrop-filter:blur(10px);box-shadow:0 24px 50px -20px rgba(0,0,0,.9);font-size:.9rem;animation:pop .25s cubic-bezier(.2,.8,.3,1)}
.toast.err{border-color:rgba(215,38,61,.55);background:rgba(58,12,20,.97)}
.toast.warn{border-color:rgba(227,160,8,.45)}
.toast.ok{border-color:rgba(47,163,107,.45)}
.toast button{margin-left:auto;background:none;border:0;color:var(--muted);font-size:1.1rem;line-height:1;cursor:pointer;padding:0 2px}
@keyframes pop{from{opacity:0;transform:translateY(10px)}}

/* modal */
#modal{border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);color:var(--fg);padding:0;width:min(460px,calc(100vw - 32px));box-shadow:0 40px 90px -30px rgba(0,0,0,.95)}
#modal::backdrop{background:rgba(6,7,10,.72);backdrop-filter:blur(3px)}
#modal .mbody{padding:24px}
#modal h3{margin-bottom:10px}
#modal p{color:var(--muted);font-size:.94rem}
#modal .macts{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:20px}

/* tutorial da análise (#tut): desktop = grade com todos os passos; celular = folha embaixo, um por vez */
#tut{border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);color:var(--fg);padding:0;width:min(820px,calc(100vw - 32px));max-height:90vh;overflow:auto;box-shadow:0 40px 90px -30px rgba(0,0,0,.95)}
#tut::backdrop{background:rgba(6,7,10,.72);backdrop-filter:blur(3px)}
#tut .tbody{padding:26px 28px}
#tut .tcab{position:relative;padding-right:44px;margin-bottom:18px}
#tut .tcab h3{font-size:1.5rem;margin-top:6px}
#tut .tfechar{position:absolute;right:-6px;top:-4px;width:34px;height:34px;border:1px solid var(--line);border-radius:50%;background:none;color:var(--muted);font:inherit;font-size:1.3rem;line-height:1;cursor:pointer}
#tut .tfechar:hover{color:var(--fg);border-color:rgba(255,255,255,.25)}
.tsteps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.tstep{position:relative;padding:16px 16px 16px 54px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02)}
.tstep>b{position:absolute;left:16px;top:16px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;font-size:.85rem}
.tstep h4{font-family:var(--serif);font-weight:600;font-size:1.05rem;letter-spacing:-.01em;line-height:1.2;margin:0 0 6px}
.tstep p,.tstep li{color:var(--muted);font-size:.92rem}
.tstep p b,.tstep li b{color:var(--fg)}
.tstep .amb{color:#ffd887}
.tcred{display:inline-block;margin-top:8px;padding:.15em .55em;border:1px solid var(--line);border-radius:8px;font-size:.76rem;color:var(--muted)}
.tsaber{grid-column:1/-1;padding-left:16px}
.tsaber ul{margin:0;padding-left:1.1em}
.tsaber li+li{margin-top:4px}
.so-mob{display:none}
#tut .tacts{display:flex;align-items:center;gap:10px;justify-content:flex-end;margin-top:20px}
.tdots{display:flex;gap:6px;margin-right:auto}
.tdots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.18)}
.tdots i.on{background:var(--red)}

/* análises: histograma de notas, pauta da aula e as letras que a turma marcou */
.g4{grid-template-columns:repeat(4,1fr)}
.hist{display:flex;align-items:flex-end;gap:10px;height:170px}
.hbar{flex:1 1 0;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%}
.hbar-col{flex:1 1 auto;width:100%;display:flex;align-items:flex-end;background:rgba(255,255,255,.05);border-radius:10px;overflow:hidden}
.hbar-col>i{display:block;width:100%;min-height:3px;border-radius:10px 10px 0 0;background:linear-gradient(180deg,#e93a50,var(--red))}
.hbar b{font-family:var(--serif);font-size:1.05rem}
.pauta-item{padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:nowrap;gap:12px}
.pauta-item:last-child{border-bottom:0}
.chip{display:inline-block;padding:.15em .5em;margin:1px 0;border:1px solid var(--line);border-radius:8px;font-size:.78rem;font-variant-numeric:tabular-nums}
.chip.ok{color:#8fe3b6;border-color:rgba(47,163,107,.45);background:rgba(47,163,107,.12)}

/* toggles da impressão "Correção da prova" */
.toggles{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:12px}
.tgl{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:.92rem}
.tgl input{width:16px;height:16px;accent-color:var(--red);cursor:pointer}

/* responsivo até 360px */
@media(max-width:900px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3,.g2{grid-template-columns:1fr}
  .top nav{display:none}
  main{padding-top:24px}
}
@media(max-width:680px){
  body{font-size:15px}
  .g4{grid-template-columns:1fr}
  .hist{height:140px;gap:6px}
  .pauta-item{flex-wrap:wrap}
  .wrap{padding:0 14px}
  .top .wrap{height:60px;gap:10px}
  .saldo{padding:.35em .65em;font-size:.8rem}
  .q{grid-template-columns:1.8em 1fr;padding:.7em .2em 2.6em}
  .q .score{right:.4em;top:auto;bottom:.3em;transform:none}
  .q .confs{right:auto;left:2em;top:auto;bottom:.55em;flex-direction:row;align-items:center}
  .q.review::before{right:auto;left:.2em;bottom:-.1em}
  .tbl thead{display:none}
  .tbl tr{display:block;border-bottom:1px solid var(--line);padding:10px 0}
  .tbl td{display:flex;justify-content:space-between;gap:12px;border:0;padding:4px 2px}
  .tbl td::before{content:attr(data-lb);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
  .tbl td.acts{justify-content:flex-start;flex-wrap:wrap;margin-top:6px}
  .tbl .acts .btn{margin:0 8px 0 0}
  .card{padding:16px}
  .stepper li{flex:1 1 100%}
  .pvsel{flex-direction:column;align-items:stretch}
  .aluno{grid-template-columns:1fr;gap:8px;padding:10px}
  .al-cab{display:flex;flex-wrap:wrap;gap:6px 8px}
  .al-n{margin-top:0}
  .al-nome{flex:1 1 150px}
  .entrada.tem .camera{flex:1 1 100%}
  .pilha-bar{margin:14px 0 10px}
  .pilha-bar .acoes{width:100%;gap:6px}
  .pilha-bar .ppp{flex:1 1 100%}
  .pilha-bar .acoes .btn{flex:1 1 0;min-width:0;padding:.5em .4em;font-size:.8rem}
  .navrow .cta{flex:1 1 100%;justify-content:space-between}
  .mg-cab svg{display:none}
  .mg-acts,.mg-st{margin-left:0}
  .qr{grid-template-columns:1.7em 1fr auto}
  .qr .qn{grid-area:1/1}
  .qr .qmain{grid-area:1/2}
  .qr .qacts{grid-area:1/3}
  .qr .qpeso{grid-area:2/2/2/4;display:flex;align-items:center;gap:6px;justify-self:start}
  .qr .qpeso::before{content:"peso";font-size:.75rem;color:var(--muted)}
  /* tutorial vira folha colada embaixo, um passo por vez (`[data-modo=slides]` vem do app.js) */
  #tut{width:100vw;max-width:none;margin:auto 0 0;border-radius:var(--r) var(--r) 0 0;max-height:88vh}
  #tut .tbody{padding:20px 18px 18px}
  #tut .tcab h3{font-size:1.3rem}
  #tut .tfechar{right:0;top:0}
  .tsteps{display:block}
  #tut[data-modo=slides] .tstep{display:none}
  #tut[data-modo=slides] .tstep.on{display:block;min-height:150px}
  .tstep+.tstep{margin-top:10px}
  .so-desk{display:none}
  .so-mob{display:block}
  .head>.btn{margin-bottom:2px}
}