/* =========================================================
   BI360 DISC — teste.css  (Candidato · testedisc.bi360.pro)
   MOBILE FIRST: os estilos-base valem para telas pequenas;
   só o que muda em telas maiores fica em @media (min-width).
   ========================================================= */
body.t-body{
  --tap:56px;                               /* altura mínima de toque (>= 44px) */
  background:
    radial-gradient(700px 420px at 90% -6%,rgba(77,139,255,.18),transparent 60%),
    radial-gradient(600px 380px at -10% 12%,rgba(79,214,232,.09),transparent 55%),
    var(--bg);
  font-size:17px;min-height:100vh;min-height:100dvh;display:flex;justify-content:center;
  -webkit-tap-highlight-color:transparent;
}
.t-wrap{width:100%;max-width:480px;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;padding:16px 16px calc(20px + env(safe-area-inset-bottom))}
.t-brand{display:flex;align-items:center;justify-content:center;gap:10px;margin:14px 0 26px;font-weight:600;font-size:19px}
.t-brand .mark{width:28px;height:28px}
.t-brand .pro{color:var(--gold);font-weight:500}
.t-main{flex:1;display:flex;flex-direction:column;gap:18px}
.t-card{padding:22px 20px}
.t-title{font-size:26px;line-height:1.2;font-weight:600}
.t-lead{color:var(--muted);font-size:16px;margin-top:8px}
.t-eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.t-foot{margin-top:auto;padding-top:22px;text-align:center;font-size:12.5px;color:var(--muted-2)}

/* Botões grandes */
.t-btn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:var(--tap);padding:14px 20px;border-radius:16px;font-size:17px;font-weight:600;border:1px solid transparent;touch-action:manipulation;transition:transform .12s,opacity .2s}
.t-btn:active{transform:scale(.98)}
.t-btn.primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04101f}
.t-btn.secondary{background:transparent;border-color:var(--line-strong);color:var(--text)}
.t-btn:disabled{opacity:.35;cursor:not-allowed;transform:none}
.t-link{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 12px;background:none;border:none;color:var(--muted);font-size:15px;text-decoration:underline;text-underline-offset:4px;touch-action:manipulation}
.t-actions{display:grid;gap:10px;margin-top:6px}

/* Campo de código */
.t-input{width:100%;height:64px;border-radius:16px;background:rgba(6,10,20,.6);border:1.5px solid var(--line-strong);text-align:center;font-family:var(--font-mono);font-size:22px;letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.t-input::placeholder{color:var(--muted-2);letter-spacing:.06em;font-size:17px}
.t-input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(79,214,232,.15)}
.t-input.err{border-color:var(--red)}
.t-msg{min-height:20px;font-size:14px;color:var(--red);text-align:center}
.t-msg.ok{color:var(--green)}
.demo-hint{font-size:12.5px;color:var(--gold);border:1px dashed rgba(216,178,94,.4);border-radius:12px;padding:10px 14px;text-align:center}
.demo-hint button{background:none;border:none;color:var(--gold);font-family:var(--font-mono);text-decoration:underline;padding:8px 4px;font-size:12.5px}

/* Identificação */
.id-list{display:grid;gap:0;margin:18px 0 6px}
.id-row{padding:14px 0;border-bottom:1px solid var(--line)}
.id-row:last-child{border-bottom:none}
.id-row small{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);margin-bottom:2px}
.id-row b{font-family:var(--font-display);font-size:20px;font-weight:600}

/* Orientações */
.rules{display:grid;gap:10px;margin:18px 0}
.rule{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(6,10,20,.35)}
.rule .n{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:24px;font-weight:700;background:rgba(77,139,255,.12);color:var(--blue-2);border:1px solid rgba(77,139,255,.3)}
.rule.top .n{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04101f;border:none}
.rule b{display:block;font-size:16px}
.callout{display:flex;gap:12px;padding:14px 16px;border-radius:14px;background:rgba(216,178,94,.08);border:1px solid rgba(216,178,94,.35);font-size:15.5px}
.callout .ic{color:var(--gold);width:22px;height:22px;margin-top:2px}
.callout b{color:var(--gold)}
.step-dots{display:flex;gap:6px;justify-content:center;margin-bottom:6px}
.step-dots i{width:22px;height:4px;border-radius:9px;background:var(--line-strong)}
.step-dots i.on{background:var(--cyan)}

/* Bottom sheet (ajuda) */
.sheet-overlay{position:fixed;inset:0;background:rgba(3,6,14,.65);opacity:0;pointer-events:none;transition:opacity .2s;z-index:80}
.sheet-overlay.open{opacity:1;pointer-events:auto}
.sheet{position:fixed;left:0;right:0;bottom:0;margin:0 auto;max-width:480px;background:var(--sidebar);border:1px solid var(--line-strong);border-radius:22px 22px 0 0;padding:22px 20px calc(22px + env(safe-area-inset-bottom));transform:translateY(105%);transition:transform .25s ease;z-index:90;visibility:hidden}
.sheet.open{transform:none;visibility:visible}
.sheet h3{font-size:20px;margin-bottom:6px}
.sheet p{color:var(--muted);font-size:15.5px;margin-bottom:16px}

/* ---------- QUESTIONÁRIO ---------- */
.qhead{position:sticky;top:0;z-index:30;margin:0 -16px;padding:12px 16px 12px;background:rgba(10,15,28,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.qhead-row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:9px}
.qhead-row strong{font-family:var(--font-display);font-size:19px;font-weight:600}
.qhead-row span{font-family:var(--font-mono);font-size:12.5px;color:var(--muted)}
.qprogress{height:10px;border-radius:99px;background:rgba(230,238,255,.09);overflow:hidden}
.qprogress>span{display:block;height:100%;width:var(--v,0%);background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:99px;transition:width .3s ease}
.qmain{flex:1;display:flex;flex-direction:column;gap:14px;padding:16px 0 20px}
.qrule{font-size:14.5px;color:var(--muted);text-align:center}
.qrule b{color:var(--text)}
.legend{border:1px solid var(--line);border-radius:14px;background:rgba(6,10,20,.35)}
.legend summary{list-style:none;display:flex;justify-content:space-between;align-items:center;min-height:48px;padding:0 16px;font-size:14.5px;color:var(--muted);cursor:pointer;touch-action:manipulation}
.legend summary::-webkit-details-marker{display:none}
.legend summary::after{content:"+";font-size:20px;color:var(--cyan)}
.legend[open] summary::after{content:"–"}
.legend ul{list-style:none;display:grid;gap:8px;padding:0 16px 14px;font-size:14.5px}
.legend li{display:flex;gap:12px;align-items:center}
.legend li b{width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:rgba(77,139,255,.14);color:var(--blue-2);font-family:var(--font-display);flex:none}

.stmt{padding:16px;border-radius:18px;border:1.5px solid var(--line);background:linear-gradient(180deg,var(--panel),var(--panel-2));transition:border-color .2s,background .2s}
.stmt.is-set{border-color:rgba(79,214,232,.55)}
.stmt-text{font-size:17px;line-height:1.45;font-weight:500;margin-bottom:14px}
.stmt-text small{font-family:var(--font-mono);font-size:12px;color:var(--muted-2);margin-right:8px}
.scale{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.scale-btn{min-height:var(--tap);border-radius:14px;border:1.5px solid var(--line-strong);background:rgba(6,10,20,.55);color:var(--text);font-family:var(--font-display);font-size:23px;font-weight:600;touch-action:manipulation;transition:transform .1s,background .15s,border-color .15s}
.scale-btn:active:not(:disabled){transform:scale(.95)}
.scale-btn[aria-pressed=true]{background:linear-gradient(135deg,var(--blue),var(--cyan));border-color:transparent;color:#04101f;box-shadow:0 4px 18px rgba(79,214,232,.25)}
.scale-btn:disabled{opacity:.22;border-style:dashed;cursor:not-allowed}
.stmt-hint{margin-top:10px;min-height:20px;font-size:13.5px;color:var(--muted-2)}
.stmt.is-set .stmt-hint{color:var(--cyan)}

.qfoot{position:sticky;bottom:0;z-index:30;margin:0 -16px -20px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:rgba(10,15,28,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
.qfoot-status{text-align:center;font-size:13.5px;color:var(--muted);margin-bottom:10px;min-height:20px}
.qfoot-status.done{color:var(--green)}
.qfoot-btns{display:grid;grid-template-columns:1fr 2fr;gap:10px}

/* Conclusão / resultado */
.done-mark{width:88px;height:88px;border-radius:50%;margin:8px auto 18px;display:flex;align-items:center;justify-content:center;background:rgba(61,220,151,.1);border:2px solid var(--green);color:var(--green)}
.done-mark .ic{width:44px;height:44px}
.center{text-align:center}
.r-bars{display:grid;gap:14px;margin:18px 0}
.r-bar{display:grid;grid-template-columns:34px 1fr 46px;gap:12px;align-items:center;font-family:var(--font-mono);font-size:14px}
.r-bar .dtag{width:34px;height:34px;border-radius:10px;font-size:16px}
.r-bar .track{height:14px;border-radius:99px;background:rgba(230,238,255,.08);overflow:hidden}
.r-bar .track i{display:block;height:100%;width:var(--w);background:var(--col);border-radius:99px}
.dtag{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;color:#04101f;background:var(--col)}
.tag-D{--col:var(--d)}.tag-I{--col:var(--i)}.tag-S{--col:var(--s)}.tag-C{--col:var(--c)}

/* Telas maiores: mesma coluna, mais respiro */
@media (min-width:600px){
  .t-wrap{padding-top:32px}
  .t-card{padding:28px}
}

/* Utilitários locais */
.t-form{display:grid;gap:12px;margin-top:20px}
.t-wrap.q{padding-top:0}
.gap-top{margin-top:10px}
.t-h2{font-size:22px;line-height:1.25;font-weight:600;margin:6px 0 4px}
.demo-hint a{color:var(--gold);font-family:var(--font-mono);font-size:12.5px;text-decoration:underline;display:inline-block;padding:8px 4px}