/* ============================================================
   ENSAIO PRO 3D — estilos do HUD (extraído do protótipo v2)
   Padrão visual do ecossistema: dark #0d1117 + âmbar #f0a500
   ============================================================ */
:root{--bg:#0d1117;--surface:#21262d;--border:#30363d;--amber:#f0a500;--green:#22c55e;--red:#ef4444;--text:#e6edf3;--muted:#8b949e;--mono:'Share Tech Mono',monospace;--sans:'Barlow',sans-serif;--cond:'Barlow Condensed',sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%;overflow:hidden;background:var(--bg);font-family:var(--sans);color:var(--text)}
#scene{position:fixed;inset:0;touch-action:none}
/* gate de auth (v1.1.2): cena/HUD não renderizam antes de validar a sessão */
body.auth-gate #scene,body.auth-gate .hud{visibility:hidden}
body.auth-gate::after{content:'';position:fixed;inset:0;background:var(--bg);z-index:40}
.hud{position:fixed;z-index:10;pointer-events:none}
.hud *{pointer-events:auto}
#topbar{top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:linear-gradient(180deg,rgba(13,17,23,.92),rgba(13,17,23,0));pointer-events:none}
.logo{font-family:var(--cond);font-size:1.15rem;font-weight:700;letter-spacing:.08em;color:var(--amber)}
.logo span{color:var(--text);font-weight:400}
.logo small{font-size:.6rem;color:var(--muted);font-family:var(--sans);margin-left:6px;vertical-align:middle}
#panel{top:54px;left:12px;width:252px;background:rgba(22,27,34,.94);border:1px solid var(--border);border-radius:12px;padding:14px;backdrop-filter:blur(6px);max-height:calc(100vh - 80px);overflow-y:auto}
.p-title{font-family:var(--cond);font-weight:700;font-size:.95rem;color:var(--amber);margin-bottom:10px;letter-spacing:.04em;display:flex;align-items:center;justify-content:space-between;gap:8px}
#p-min{flex:0 0 auto;width:22px;height:22px;line-height:1;background:var(--surface);border:1px solid var(--border);border-radius:6px;color:var(--muted);font-size:14px;font-weight:700;cursor:pointer;padding:0}
/* !important: vence o display inline que o HUD aplica nos .ctl por cenário */
#panel.min .ctl,#panel.min .checklist,#panel.min #btn-start,#panel.min #readings{display:none!important}
#panel.min{padding-bottom:10px}
#panel.min .p-title{margin-bottom:0}
#btn-pan{position:fixed;right:14px;bottom:54px;z-index:10;width:44px;height:44px;border-radius:50%;background:rgba(22,27,34,.94);border:1px solid var(--border);color:var(--muted);font-size:20px;cursor:pointer;backdrop-filter:blur(6px)}
#btn-pan.ativo{border-color:var(--amber);color:var(--amber);background:rgba(240,165,0,.14)}
.ctl{margin-bottom:10px}
.ctl label{display:block;font-size:9px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.ctl select,.ctl input[type=number]{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:6px;color:var(--text);padding:6px 8px;font-family:var(--mono);font-size:12px}
/* inputs numéricos sem os botões de incremento/decremento */
.ctl input[type=number]::-webkit-outer-spin-button,.ctl input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.ctl input[type=number]{-moz-appearance:textfield;appearance:textfield}
/* v1.1.1 — seletor de equipamento travado (definido pela etapa anterior): visível,
   legível, sem dropdown e com aparência de somente leitura */
.ctl select.travado{opacity:1;color:var(--text);background:rgba(13,17,23,.55);border-style:dashed;cursor:not-allowed;-webkit-appearance:none;-moz-appearance:none;appearance:none}
.ctl .ctl-dica{display:block;font-family:var(--mono);font-size:9px;color:var(--muted);margin-top:4px;letter-spacing:.04em}
.checklist{margin:12px 0;border-top:1px solid var(--border);padding-top:10px}
.chk{display:flex;align-items:center;gap:8px;font-size:11px;margin-bottom:6px;font-family:var(--mono)}
.chk .dot{width:18px;height:18px;border-radius:50%;border:2px solid;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;flex:0 0 auto}
.chk.pend .dot{border-color:var(--border);color:var(--muted)}
.chk.ok .dot{border-color:var(--green);color:var(--green);background:rgba(34,197,94,.12)}
.chk.bad .dot{border-color:var(--red);color:var(--red);background:rgba(239,68,68,.12)}
.chk .lbl{color:var(--muted);line-height:1.3}
.chk.ok .lbl{color:var(--text)}
.chk.bad .lbl{color:var(--red)}
/* aviso informativo (orientativo, não bloqueante) — azul neutro */
#aviso-corrente{font-family:var(--mono);font-size:10px;color:#58a6ff;line-height:1.45;margin:-2px 0 10px;padding:6px 8px;border:1px solid rgba(88,166,255,.4);border-radius:6px;background:rgba(88,166,255,.08)}
.rd-obs{font-family:var(--sans);font-size:9.5px;font-style:italic;color:var(--muted);line-height:1.4;margin-top:7px;padding-top:7px;border-top:1px dashed var(--border)}
/* badge "Modo Instrutor" (Sprint 8) — abaixo do badge de protótipo */
#modo-badge{position:fixed;top:42px;right:14px;z-index:11;font-family:var(--mono);font-size:9px;letter-spacing:.1em;color:#0d1117;background:var(--amber);border-radius:4px;padding:3px 8px;font-weight:700}
/* revelação do cenário ao fim do ensaio no Modo Avaliação (Sprint 8) */
#revelacao{margin-top:10px;border:1px solid var(--amber);border-radius:8px;padding:9px 10px;background:rgba(240,165,0,.08)}
#revelacao .rev-h{font-family:var(--cond);font-weight:700;font-size:.82rem;letter-spacing:.06em;color:var(--amber);margin-bottom:5px}
#revelacao .rev-l{font-family:var(--mono);font-size:10.5px;color:var(--text);line-height:1.7}
#revelacao .rev-d{font-family:var(--sans);font-size:9.5px;font-style:italic;color:var(--muted);line-height:1.4;margin-top:6px;padding-top:6px;border-top:1px dashed var(--border)}
#btn-start{width:100%;font-family:var(--cond);font-weight:700;font-size:.95rem;letter-spacing:.08em;padding:10px;background:var(--surface);color:var(--muted);border:1px solid var(--border);border-radius:8px;cursor:not-allowed;text-transform:uppercase;transition:all .2s}
#btn-start.ready{background:var(--green);color:#000;border-color:var(--green);cursor:pointer}
#btn-start.running{background:var(--red);color:#fff;border-color:var(--red);cursor:pointer;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.55}}
#readings{display:none;margin-top:10px;border-top:1px solid var(--border);padding-top:10px;font-family:var(--mono);font-size:11px;line-height:2;color:var(--muted)}
#readings b{color:var(--green);font-size:14px}
#readings .sm{color:var(--amber)}
#hint{bottom:14px;left:50%;transform:translateX(-50%);background:rgba(22,27,34,.9);border:1px solid var(--border);border-radius:20px;padding:7px 16px;font-size:11px;color:var(--muted);font-family:var(--mono);transition:opacity .4s;text-align:center;max-width:94vw}
#toast{top:60px;left:50%;transform:translateX(-50%);background:rgba(22,27,34,.95);border:1px solid var(--green);color:var(--green);border-radius:8px;padding:8px 18px;font-size:12px;font-family:var(--mono);opacity:0;transition:all .3s;pointer-events:none!important;max-width:90vw;text-align:center}
#toast.show{opacity:1}
#toast.err{border-color:var(--red);color:var(--red)}
#toast.info{border-color:#58a6ff;color:#58a6ff}
/* chip discreto com o nome do ensaio atual (dinâmico) */
#bar-ensaio{position:fixed;top:11px;right:14px;z-index:10;font-size:10px;font-family:var(--mono);letter-spacing:.06em;color:var(--muted);background:rgba(22,27,34,.85);border:1px solid var(--border);border-radius:6px;padding:4px 10px;pointer-events:none}
#bar-ensaio:empty{display:none}
/* ---------- HUB (index.html — telas 1 e 2) ---------- */
body.hub-body{overflow-y:auto}
.hub-top{padding:16px 22px;border-bottom:1px solid var(--border);background:rgba(13,17,23,.95);position:sticky;top:0;z-index:5}
#hub{max-width:1000px;margin:0 auto;padding:28px 18px 40px}
.hub-h1{font-family:var(--cond);font-size:1.6rem;letter-spacing:.05em;color:var(--text);margin:6px 0 4px}
.hub-sub{color:var(--muted);font-size:.92rem;line-height:1.5;margin-bottom:22px;max-width:640px}
.hub-volta{display:inline-block;color:var(--muted);text-decoration:none;font-family:var(--mono);font-size:12px;margin-bottom:14px;padding:5px 12px;border:1px solid var(--border);border-radius:7px}
.hub-volta:hover{color:var(--amber);border-color:var(--amber)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px;text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--amber);transform:translateY(-2px)}
.card-breve{opacity:.45}
.card-ico{font-family:var(--cond);font-weight:700;font-size:1.05rem;color:#0d1117;background:var(--amber);border-radius:8px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;letter-spacing:.06em;margin-bottom:12px}
.card-nome{font-family:var(--cond);font-weight:700;font-size:1.12rem;letter-spacing:.03em;margin-bottom:6px}
.card-desc{color:var(--muted);font-size:.85rem;line-height:1.45;margin-bottom:12px}
.card-meta{font-family:var(--mono);font-size:11px;color:var(--amber)}
.hub-foot{max-width:1000px;margin:0 auto;padding:10px 18px 30px;color:var(--muted);font-size:11px;font-family:var(--mono)}
#volta-hub{color:var(--muted);text-decoration:none;font-family:var(--mono);font-size:11px;margin-right:16px;padding:5px 12px;border:1px solid var(--border);border-radius:7px;background:rgba(22,27,34,.7);white-space:nowrap}
#volta-hub:hover{color:var(--amber);border-color:var(--amber)}

@media(max-width:540px){
  /* topbar compacto: 1 linha (esconde tagline e chip; encurta o botão) */
  #topbar{padding:7px 10px}
  .logo{font-size:.92rem}
  .logo small{display:none}
  #volta-hub{font-size:10px;padding:4px 9px;margin-right:10px}
  #bar-ensaio{display:none}
  #panel{width:188px;padding:8px;top:48px;left:8px;max-height:56vh}
  .p-title{font-size:.82rem;margin-bottom:6px}
  .ctl{margin-bottom:6px}
  .ctl select{padding:4px 6px;font-size:11px}
  .checklist{margin:8px 0;padding-top:6px}
  .chk{font-size:10px;margin-bottom:4px}
  .chk .dot{width:15px;height:15px;font-size:8px}
  #btn-start{padding:7px;font-size:.82rem}
  #readings{font-size:10px;line-height:1.7;margin-top:6px;padding-top:6px}
  #readings b{font-size:12px}
  #btn-pan{bottom:62px}
}