/* Academia Contábil – CPC & IFRS · estilos (base: protótipo de nov/2026) */
:root{
  --bg:#f6f4f0; --surface:#ffffff; --surface-2:#f0ede7; --line:#e4e0d8;
  --text:#2b2f36; --muted:#6b7280; --soft:#9aa0a8;
  --blue:#3d6a9e; --blue-soft:#e6eef7; --blue-ink:#2c5180;
  --green:#3f8f6b; --green-soft:#e3f2ea; --red:#b5564e; --red-soft:#f7e6e4;
  --amber:#b7862f; --amber-soft:#f7efdc;
  --trans:#3d6a9e; --saude:#3f8f6b; --comer:#a0663a;
  --radius:16px; --shadow:0 1px 2px rgba(30,30,30,.04),0 4px 16px rgba(30,30,30,.05);
}
[data-theme="dark"]{
  --bg:#16191e; --surface:#1e2228; --surface-2:#252a31; --line:#2f353d;
  --text:#e3e5e8; --muted:#a0a6ae; --soft:#7c838c;
  --blue:#7ea6d6; --blue-soft:#24324a; --blue-ink:#a9c6ea;
  --green:#6fbf98; --green-soft:#1f3a2e; --red:#e08b82; --red-soft:#3d2523;
  --amber:#e0b765; --amber-soft:#3a3222;
  --trans:#7ea6d6; --saude:#6fbf98; --comer:#d39a6c;
  --shadow:0 1px 2px rgba(0,0,0,.2),0 4px 16px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.6;font-size:16px;transition:background .3s,color .3s}
button{font:inherit;color:inherit;cursor:pointer}
a{color:var(--blue)}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:8px}

/* ---------- top bar ---------- */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top-in{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.01em;white-space:nowrap}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:15px}
[data-theme="dark"] .brand-mark{color:#16191e}
.brand small{display:block;font-weight:500;color:var(--muted);font-size:12px;margin-top:-4px}
.lvl{flex:1;max-width:340px;margin-left:auto}
.lvl-row{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted)}
.lvl-row b{color:var(--text)}
.bar{height:7px;background:var(--surface-2);border-radius:99px;overflow:hidden;margin-top:4px}
.bar>i{display:block;height:100%;background:var(--blue);border-radius:99px;transition:width .6s cubic-bezier(.2,.8,.2,1)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;background:var(--surface);border:1px solid var(--line);font-size:13.5px;font-weight:600;white-space:nowrap}
.sync{font-weight:500;color:var(--muted)}
@media(max-width:700px){.sync-t{display:none}}
.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:12px;width:38px;height:38px;display:grid;place-items:center}
.icon-btn:hover{background:var(--surface-2)}

/* ---------- nav ---------- */
.nav{max-width:1120px;margin:0 auto;padding:0 20px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.nav button{border:0;background:none;padding:10px 14px;border-radius:10px 10px 0 0;font-weight:600;color:var(--muted);font-size:14.5px;border-bottom:2px solid transparent;white-space:nowrap}
.nav button.on{color:var(--text);border-bottom-color:var(--blue)}
.nav button:hover{color:var(--text)}

main{max-width:1120px;margin:0 auto;padding:28px 20px 80px}
.view{animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
h1{font-size:28px;letter-spacing:-.02em;margin:0 0 4px;line-height:1.25}
h2{font-size:20px;letter-spacing:-.01em;margin:0 0 12px}
h3{font-size:16.5px;margin:0 0 8px}
.sub{color:var(--muted);margin:0 0 24px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g3,.g4{grid-template-columns:repeat(2,1fr)}.g2{grid-template-columns:1fr}.lvl{display:none}}
@media(max-width:520px){.g3,.g4{grid-template-columns:1fr}h1{font-size:23px}.brand small{display:none}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card.flat{box-shadow:none}
.muted{color:var(--muted)} .small{font-size:13.5px}
.stat b{display:block;font-size:26px;letter-spacing:-.02em;line-height:1.2}
.stat span{color:var(--muted);font-size:13.5px}
.btn{border:0;border-radius:12px;padding:11px 18px;font-weight:700;background:var(--blue);color:#fff;transition:transform .15s,filter .15s}
[data-theme="dark"] .btn{color:#16191e}
.btn:hover{filter:brightness(1.07);transform:translateY(-1px)}
.btn.ghost{background:var(--surface-2);color:var(--text)}
.btn.sm{padding:8px 14px;font-size:14px;border-radius:10px}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.spacer{flex:1}

/* hero */
.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin-bottom:16px}
@media(max-width:860px){.hero{grid-template-columns:1fr}}
.continue{background:linear-gradient(135deg,var(--blue) 0%,color-mix(in srgb,var(--blue) 70%,#1d2c40) 100%);color:#fff;border:0}
[data-theme="dark"] .continue{color:#121519}
.continue .muted{color:inherit;opacity:.8}
.continue .btn{background:#fff;color:var(--blue-ink)}
[data-theme="dark"] .continue .btn{background:#121519;color:var(--blue)}
.ring{width:84px;height:84px;flex:none}
.mission li{list-style:none;display:flex;gap:10px;align-items:center;padding:6px 0;font-size:14.5px}
.mission ul{padding:0;margin:8px 0 14px}
.tick{width:20px;height:20px;border-radius:50%;border:2px solid var(--line);flex:none;display:grid;place-items:center;font-size:11px}
.tick.ok{background:var(--green);border-color:var(--green);color:#fff}

/* segment chips */
.segs{display:flex;gap:8px;flex-wrap:wrap}
.seg{border:1px solid var(--line);background:var(--surface);padding:7px 14px;border-radius:99px;font-weight:600;font-size:14px}
.seg.on{background:var(--text);color:var(--bg);border-color:var(--text)}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px}
.t-trans{background:color-mix(in srgb,var(--trans) 14%,transparent);color:var(--trans)}
.t-saude{background:color-mix(in srgb,var(--saude) 14%,transparent);color:var(--saude)}
.t-comer{background:color-mix(in srgb,var(--comer) 16%,transparent);color:var(--comer)}
.t-geral{background:var(--surface-2);color:var(--muted)}
.t-new{background:var(--amber-soft);color:var(--amber)}

/* badges */
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{width:74px;text-align:center;font-size:11.5px;color:var(--muted)}
.badge .b{width:54px;height:54px;margin:0 auto 4px;border-radius:16px;display:grid;place-items:center;font-size:24px;background:var(--surface-2);filter:grayscale(1);opacity:.45;transition:.3s}
.badge.got .b{filter:none;opacity:1;background:var(--amber-soft)}
.badge.got{color:var(--text)}

/* trail */
.trail{position:relative;padding-left:28px}
.trail:before{content:"";position:absolute;left:11px;top:8px;bottom:8px;width:2px;background:var(--line)}
.level{position:relative;margin-bottom:22px}
.level:before{content:"";position:absolute;left:-23px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:2px solid var(--blue)}
.level.locked:before{border-color:var(--line)}
.level h3{margin-bottom:10px}
.mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.mod{text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:14px 16px;transition:.2s;position:relative}
.mod:hover:not(.lock){border-color:var(--blue);transform:translateY(-2px)}
.mod .code{font-size:12.5px;font-weight:800;color:var(--blue);letter-spacing:.02em}
.mod .nm{font-weight:700;margin:2px 0 8px;line-height:1.35}
.mod.lock{opacity:.55;cursor:default}
.mod .pg{height:5px;background:var(--surface-2);border-radius:99px;overflow:hidden}
.mod .pg i{display:block;height:100%;background:var(--green)}

/* module view */
.back{border:0;background:none;color:var(--muted);font-weight:600;padding:0;margin-bottom:12px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:18px 0 20px}
.tabs button{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:8px 14px;font-weight:600;font-size:14px}
.tabs button.on{background:var(--blue-soft);border-color:var(--blue);color:var(--blue-ink)}
.key{display:flex;gap:14px;align-items:flex-start}
.key .n{width:34px;height:34px;flex:none;border-radius:10px;background:var(--blue-soft);color:var(--blue-ink);font-weight:800;display:grid;place-items:center}
.case{border-left:4px solid var(--line);padding-left:16px}
.case.trans{border-color:var(--trans)} .case.saude{border-color:var(--saude)} .case.comer{border-color:var(--comer)}
.case dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:10px 0 0;font-size:14.5px}
.case dt{color:var(--muted);font-weight:600}
.case dd{margin:0}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.reveal{margin-top:12px;border:1px dashed var(--line);border-radius:12px;padding:14px;background:var(--surface-2)}
.callout{border-radius:12px;padding:14px 16px;background:var(--amber-soft);font-size:14.5px}
.callout.blue{background:var(--blue-soft)}
.cmp td:first-child{font-weight:600;width:28%}

/* quiz */
.quiz{max-width:720px;margin:0 auto}
.qhead{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.dots{display:flex;gap:5px;margin-left:auto}
.dots i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.dots i.cur{background:var(--blue)} .dots i.ok{background:var(--green)} .dots i.no{background:var(--red)}
.qtext{font-size:18px;font-weight:600;line-height:1.5;margin:6px 0 18px}
.opt{display:block;width:100%;text-align:left;border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:13px 16px;margin-bottom:10px;font-size:15.5px;transition:.15s}
.opt:hover:not([disabled]){border-color:var(--blue);background:var(--blue-soft)}
.opt.ok{border-color:var(--green);background:var(--green-soft)}
.opt.no{border-color:var(--red);background:var(--red-soft)}
.opt[disabled]{cursor:default}
.numin{display:flex;gap:10px}
.numin input{flex:1;font:inherit;padding:12px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--text);font-size:17px}
.fb{margin-top:16px;border-radius:14px;padding:16px 18px;animation:fade .3s}
.fb.ok{background:var(--green-soft)} .fb.no{background:var(--red-soft)}
.fb h4{margin:0 0 6px;font-size:16px}
.fb .ref{margin-top:10px;font-size:13px;color:var(--muted)}
.fb ul{margin:8px 0 0;padding-left:18px;font-size:14.5px}
.xp-pop{position:fixed;left:50%;top:40%;transform:translate(-50%,-50%);font-weight:800;font-size:28px;color:var(--green);pointer-events:none;animation:pop 1s ease forwards;z-index:50}
@keyframes pop{0%{opacity:0;transform:translate(-50%,-30%) scale(.8)}20%{opacity:1;transform:translate(-50%,-50%) scale(1.1)}100%{opacity:0;transform:translate(-50%,-120%) scale(1)}}
.done{text-align:center;padding:30px 10px}
.done .big{font-size:54px;font-weight:800;letter-spacing:-.03em;color:var(--blue)}

/* flashcards */
.fc-wrap{max-width:560px;margin:0 auto;perspective:1200px}
.fc{position:relative;height:300px;transition:transform .55s cubic-bezier(.3,.7,.3,1);transform-style:preserve-3d;cursor:pointer}
.fc.flip{transform:rotateY(180deg)}
.fc .face{position:absolute;inset:0;backface-visibility:hidden;border-radius:20px;padding:28px;display:flex;flex-direction:column;justify-content:center;text-align:center;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.fc .back-f{transform:rotateY(180deg);background:var(--blue-soft)}
.fc .face p{font-size:18.5px;font-weight:600;margin:0}
.fc .back-f p{font-weight:500;font-size:16.5px}
.fc .hint{position:absolute;bottom:14px;left:0;right:0;font-size:12.5px;color:var(--muted)}

/* porte */
.porte-res{margin-top:16px;padding:18px;border-radius:14px;background:var(--blue-soft);animation:fade .3s}
.porte-res b{font-size:20px;color:var(--blue-ink)}
label.f{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
.f-in{width:100%;font:inherit;padding:11px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--text)}
.chk{display:flex;gap:8px;align-items:center;font-size:14.5px;margin-top:10px}
.scale{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:18px}
.scale div{padding:10px;border-radius:10px;background:var(--surface-2);font-size:12.5px;text-align:center;transition:.3s}
.scale div.on{background:var(--blue);color:#fff;transform:translateY(-3px)}
[data-theme="dark"] .scale div.on{color:#16191e}
.scale b{display:block;font-size:13.5px}

/* matriz */
.mx{overflow-x:auto}
.mx table{min-width:720px}
.mx td{font-size:13.5px}
.mx td:first-child{font-weight:700;white-space:nowrap}
.rel{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.rel.a{background:var(--red)} .rel.m{background:var(--amber)} .rel.b{background:var(--soft)}

/* focus */
.focus{position:fixed;right:20px;bottom:20px;z-index:30;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px 16px;box-shadow:var(--shadow);display:none;align-items:center;gap:12px}
.focus.on{display:flex;animation:fade .3s}
.focus b{font-size:22px;font-variant-numeric:tabular-nums}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--text);color:var(--bg);padding:12px 18px;border-radius:12px;font-weight:600;font-size:14.5px;z-index:60;animation:fade .3s;max-width:90vw;text-align:center}
.confetti{position:fixed;width:8px;height:12px;top:-10px;z-index:70;pointer-events:none;animation:fall 1.8s ease-in forwards;border-radius:2px}
@keyframes fall{to{transform:translateY(105vh) rotate(540deg);opacity:.2}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- conta, login e nuvem (versão web) ---------- */
button.chip{cursor:pointer}
button.chip:hover{background:var(--surface-2)}
.nuvem{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px;padding:14px 18px}
.nuvem p{margin:0;flex:1;min-width:220px}
dialog.dlg{border:1px solid var(--line);border-radius:20px;padding:24px;background:var(--surface);color:var(--text);box-shadow:var(--shadow);width:min(440px,calc(100vw - 32px));max-height:calc(100vh - 32px)}
dialog.dlg::backdrop{background:rgba(20,22,26,.45)}
dialog.dlg h2{margin-bottom:6px}
dialog.dlg p{margin:0 0 12px}
.dlg .acoes{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:18px}
.dlg .erro{color:var(--red);font-size:14px;margin-top:10px;min-height:0}
.dlg .erro:empty{display:none}
.f-in.codigo{letter-spacing:.3em;font-size:22px;text-align:center;font-variant-numeric:tabular-nums}
.btn[disabled]{opacity:.6;cursor:default;transform:none}
.linklike{border:0;background:none;padding:0;color:var(--blue);font-weight:600;text-decoration:underline;font-size:inherit}
.rodape{max-width:1120px;margin:-40px auto 0;padding:0 20px 32px;text-align:center}
.legal{max-width:760px}
.legal h2{margin-top:28px}
.legal li{margin-bottom:6px}
/* celular estreito (390 px): a barra do topo cabe sem rolar para o lado */
@media(max-width:520px){th,td{padding:9px 6px}.top-in{gap:8px;padding:10px 14px}.br-c{display:none}.icon-btn{width:34px;height:34px;border-radius:10px}.chip{padding:6px 10px}.nav{padding:0 10px}main{padding:22px 16px 80px}}

/* ---------- entrada, conta e usuários (servidor próprio, 03/11/2026) ---------- */
body.deslogado .nav, body.deslogado .lvl, body.deslogado #sync, body.deslogado #focusBtn, body.deslogado .top-in > .chip{display:none}
.entrar{display:flex;justify-content:center;padding-top:4vh}
.entrar-card{width:min(440px,100%)}
.senha-box{position:relative}
.senha-box .f-in{padding-right:84px}
.senha-box .linklike{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:13px}
.erro{color:var(--red);font-size:14px;margin-top:10px}
.erro:empty{display:none}
table.usuarios{min-width:860px}
table.usuarios td{vertical-align:middle}
table.usuarios tr.inativo td{color:var(--muted)}
.acoes-linha{white-space:nowrap}
.acoes-linha .btn{margin:2px 4px 2px 0;padding:6px 10px;font-size:13px}
.btn.perigo{background:var(--red-soft);color:var(--red)}
.senha-prov{font-size:18px;font-weight:800;letter-spacing:.06em;background:var(--surface);padding:2px 8px;border-radius:8px}
select.f-in{appearance:auto}