/* Identidade compartilhada da landing e do exame. */
:root{
  --navy:#0a1628;
  --ink:#0f172a;
  --slate:#334155;
  --muted:#475569;
  --line:#e5e7eb;
  --paper:#ffffff;
  --mist:#f8f9fb;
  --base:#f8fafc;
  --cyan:#06b6d4;
  --cyan-soft:rgba(6,182,212,.12);
  --btn-ink:#090d16;
  --shadow:0 18px 40px -18px rgba(15,23,42,.28);
  --radius:20px;
  --bg:var(--mist);
  --bg2:var(--paper);
  --bg3:#f1f5f9;
  --linha:var(--line);
  --txt:var(--navy);
  --txt2:var(--muted);
  --txt3:#64748b;
  --azul:var(--cyan);
  --verde:#16a34a;
  --amarelo:#ca8a04;
  --laranja:#ea580c;
  --vermelho:#dc2626;
  --roxo:#7c3aed;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--mist);color:var(--navy);
  font-family:Geist,ui-sans-serif,system-ui,sans-serif;line-height:1.5}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}

.marca{display:flex;align-items:center;gap:8px;color:inherit}
.marca img{width:32px;height:32px;border-radius:8px;object-fit:cover}
.wordmark{font-family:Outfit,sans-serif;font-weight:700;font-size:22px;letter-spacing:-.3px}
.wordmark .ia{font-weight:500;color:var(--cyan)}

.btn,.go{display:inline-flex;align-items:center;justify-content:center;
  padding:12px 24px;border-radius:8px;font-family:Outfit,sans-serif;
  font-weight:600;font-size:15px;border:0;cursor:pointer;line-height:1.25}
.btn-cyan,button.go{background:var(--cyan);color:var(--btn-ink)}
.btn-cyan:hover,button.go:hover{filter:brightness(.96)}
.btn-ghost{background:transparent;color:var(--navy);border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--paper)}
.btn-line,button.ghost{background:transparent;color:var(--navy);border:1px solid var(--line);
  border-radius:8px;padding:10px 16px;font-size:14px;cursor:pointer;font-family:Outfit,sans-serif}
.btn-line:hover,button.ghost:hover{background:var(--paper);border-color:var(--slate)}
.btn-block{width:100%}
button.go:disabled{opacity:.5;cursor:default}
button.corrigir{background:#15803d;color:#fff}
button.corrigir:hover{background:#166534;filter:none}

.badge{display:inline-flex;align-items:center;padding:6px 12px;border-radius:20px;
  background:var(--cyan-soft);color:var(--cyan);font-family:"Geist Mono",ui-monospace,monospace;
  font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}

.top{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line);
  min-height:80px;display:flex;align-items:center}
.top-in{width:min(1200px,calc(100% - 48px));margin:0 auto;display:flex;
  align-items:center;justify-content:space-between;gap:20px;padding:12px 0}
@media(min-width:900px){.top-in{width:min(1200px,calc(100% - 240px))}}
.nav{display:none;align-items:center;flex-wrap:nowrap;flex-shrink:0;gap:16px;
  color:var(--slate);font-weight:500;font-size:14px}
.nav > a{white-space:nowrap;flex-shrink:0}
.nav a:hover{color:var(--navy)}
.nav-midia{display:inline-flex;align-items:center;flex-shrink:0;gap:2px;padding:3px 4px 3px 12px;
  background:var(--cyan-soft);border:1px solid rgba(6,182,212,.38);
  border-radius:999px;box-shadow:0 0 0 3px rgba(6,182,212,.08)}
.nav-midia-rotulo{padding:0 6px 0 0;color:#0e7490;font-size:12.5px;font-weight:600;
  white-space:nowrap}
.nav-midia a{padding:6px 13px;border-radius:999px;color:#0e7490;font-weight:650}
.nav-midia a:hover{background:rgba(6,182,212,.22);color:var(--navy)}
.nav-midia a.on{background:var(--cyan);color:var(--btn-ink)}
.nav-mob-midia{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:4px 0;padding:8px 10px;
  background:var(--cyan-soft);border:1px solid rgba(6,182,212,.32);border-radius:14px}
.nav-mob-midia .nav-midia-rotulo{width:100%;color:#0e7490;font-size:12.5px;font-weight:600}
.nav-mob-midia a{flex:1;padding:8px 10px;border-radius:10px;color:#0e7490;font-weight:650;text-align:center}
.nav-mob-midia a:hover,.nav-mob-midia a.on{background:var(--cyan);color:var(--btn-ink)}
.acoes{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.acoes .entrar{font-weight:500;font-size:14px;background:none;border:0;cursor:pointer;
  font-family:Geist,sans-serif;color:var(--navy);padding:0}
.menu-btn{display:inline-flex;background:none;border:1px solid var(--line);border-radius:8px;
  padding:8px 10px;cursor:pointer;color:var(--navy)}
@media(min-width:980px){
  .nav{display:flex}
  .menu-btn{display:none}
}
.nav-mob{display:none;border-bottom:1px solid var(--line);background:var(--paper);padding:12px 24px 20px}
.nav-mob.aberto{display:flex;flex-direction:column;gap:12px}
.nav-mob a,.nav-mob button{padding:8px 0;color:var(--slate);font-weight:500;
  background:none;border:0;text-align:left;cursor:pointer;font-size:15px}

/* ---- modal ---- */
.overlay{position:fixed;inset:0;z-index:80;display:flex;align-items:center;
  justify-content:center;padding:24px;overflow:auto;
  background:rgba(10,22,40,.45);backdrop-filter:blur(8px)}
.modal,.box-conta{position:relative;width:100%;max-width:440px;background:var(--paper);
  border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);
  padding:32px 28px 28px;color:var(--navy)}
.box-larga{max-width:560px}
.modal-x{position:absolute;top:14px;right:14px;width:36px;height:36px;border:0;
  border-radius:10px;background:var(--mist);color:var(--slate);cursor:pointer;
  font-size:22px;line-height:1}
.modal-x:hover{background:var(--bg3);color:var(--navy)}
.modal .marca,.box-conta .marca{margin-bottom:16px}
.modal h2,.box-conta h2{font-family:Outfit,sans-serif;font-size:24px;margin:0 0 8px}
.modal .sub,.box-conta .sub{color:var(--muted);font-size:14px;margin:0 0 20px}
.modal form,.box-conta form{display:flex;flex-direction:column;gap:10px}
.modal input,.box-conta input,
.modal input[type=text],.modal input[type=email],.modal input[type=password]{
  width:100%;background:var(--mist);color:var(--navy);border:1px solid var(--line);
  border-radius:10px;padding:12px 14px;font-size:15px}
.modal input:focus,.box-conta input:focus{outline:none;border-color:var(--cyan);
  box-shadow:0 0 0 3px var(--cyan-soft)}
.modal button.go,.box-conta button.go{margin-top:6px;width:100%}
.abas{display:flex;gap:6px;margin-bottom:16px;background:var(--mist);padding:4px;border-radius:12px}
.aba{flex:1;padding:8px 12px;border-radius:8px;background:transparent;border:0;
  color:var(--muted);cursor:pointer;font-size:14px;font-weight:500}
.aba.on{background:var(--paper);color:var(--navy);box-shadow:0 1px 3px rgba(15,23,42,.08)}

.msg{padding:12px 14px;border-radius:10px;font-size:13px;margin-bottom:16px}
.msg.err{background:#fff1f2;border:1px solid #fecdd3;color:#9f1239}
.msg.inf{background:#ecfeff;border:1px solid #a5f3fc;color:#155e75}
.hide{display:none!important}

.pacotes{display:grid;gap:10px;margin:12px 0}
.pacote{text-align:left;background:var(--mist);border:1px solid var(--line);border-radius:12px;
  padding:14px 16px;cursor:pointer;color:inherit;width:100%;font:inherit}
.pacote:hover{border-color:var(--cyan)}
.pacote b{display:block;font-family:Outfit,sans-serif;font-size:16px;margin-bottom:2px}
.pacote .preco{color:var(--cyan);font-weight:600;font-size:15px;margin-top:4px}
.qr{display:block;width:220px;height:220px;margin:12px auto;background:#fff;border-radius:8px;padding:8px}
.copia{font-family:"Geist Mono",ui-monospace,monospace;font-size:12px;word-break:break-all;
  background:var(--mist);border:1px solid var(--line);border-radius:10px;padding:10px;color:var(--slate)}

.box-espera{text-align:center;max-width:420px;padding:40px 32px 36px}
.box-espera h2{margin-bottom:6px}
.box-espera .sub{margin-bottom:4px;min-height:2.1em}
.espera-hint{color:var(--txt3);font-size:12.5px;margin:16px 0 0;line-height:1.5}
.espera-anim{position:relative;width:88px;height:88px;margin:0 auto 22px}
.espera-ring,.espera-ring2{position:absolute;inset:0;border-radius:50%;
  border:3px solid transparent}
.espera-ring{border-top-color:var(--cyan);border-right-color:rgba(6,182,212,.35);
  animation:espera-gira 1s linear infinite}
.espera-ring2{inset:8px;border-bottom-color:var(--navy);
  border-left-color:rgba(10,22,40,.18);
  animation:espera-gira 1.6s linear infinite reverse}
.espera-anim img{position:absolute;inset:20px;width:48px;height:48px;border-radius:12px;
  object-fit:cover;animation:espera-pulsa 1.6s ease-in-out infinite}
.espera-dots{display:flex;justify-content:center;gap:8px;margin-top:20px}
.espera-dots i{display:block;width:8px;height:8px;border-radius:50%;background:var(--line);
  animation:espera-dot 1.2s ease-in-out infinite}
.espera-dots i:nth-child(2){animation-delay:.2s}
.espera-dots i:nth-child(3){animation-delay:.4s}
@keyframes espera-gira{to{transform:rotate(360deg)}}
@keyframes espera-pulsa{0%,100%{transform:scale(.92);opacity:.85}
  50%{transform:scale(1);opacity:1}}
@keyframes espera-dot{0%,80%,100%{background:var(--line);transform:scale(1)}
  40%{background:var(--cyan);transform:scale(1.25)}}

.wrap-app{width:min(1080px,calc(100% - 44px));margin:0 auto;padding:28px 0 48px}
.nav-ferramentas{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}
.nav-ferramentas a{display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;
  border:1px solid var(--line);background:var(--paper);color:var(--muted);font-size:13px;
  font-weight:500}
.nav-ferramentas a:hover{border-color:var(--slate);color:var(--navy)}
.nav-ferramentas a.on{background:var(--navy);border-color:var(--navy);color:#fff}
.player-midia{width:100%;border-radius:12px;background:#0a1628;margin-top:14px;
  display:none;max-height:360px}
.barra-prog{height:8px;background:var(--bg3);border-radius:4px;overflow:hidden;
  margin-top:12px;display:none}
.barra-prog i{display:block;height:100%;width:0;background:var(--cyan);
  transition:width .3s}
.status-tx{font-size:13px;color:var(--muted);margin-top:10px;min-height:20px}
.caixa-tx{background:var(--mist);border:1px solid var(--line);border-radius:12px;
  padding:16px;max-height:420px;overflow:auto;font-size:14px;line-height:1.7;
  white-space:pre-wrap;color:var(--navy)}
.caixa-tx:empty::before{content:attr(data-vazio);color:var(--txt3)}
.seg-ts{color:var(--cyan);font-weight:600;cursor:pointer}
.seg-ts:hover{text-decoration:underline}
.seg-falante{font-weight:700;color:var(--navy)}
.seg-nota{color:var(--txt3);font-size:12.5px}
.acoes-tx{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.card{background:var(--paper);border:1px solid var(--line);border-radius:20px;
  padding:22px;margin-bottom:16px;box-shadow:0 10px 24px -18px rgba(15,23,42,.2)}
.card h2{font-size:12px;text-transform:uppercase;letter-spacing:.6px;
  color:var(--muted);margin:0 0 14px;font-weight:600;font-family:"Geist Mono",monospace}
.drop{border:1.5px dashed #cbd5e1;border-radius:14px;padding:34px 18px;text-align:center;
  color:var(--muted);cursor:pointer;transition:.15s;background:var(--mist)}
.drop:hover,.drop.hot{border-color:var(--cyan);background:var(--cyan-soft);color:var(--navy)}
.drop b{color:var(--navy);display:block;margin-bottom:5px;font-size:14px}
.drop small{color:var(--txt3)}
.arq{display:flex;align-items:center;gap:10px;background:var(--mist);border:1px solid var(--line);
  border-radius:10px;padding:10px 12px;margin-top:10px;font-size:13px}
.arq .x{margin-left:auto;color:var(--txt3);cursor:pointer;padding:0 4px}
.arq .x:hover{color:var(--vermelho)}
.carregando{display:flex;align-items:center;gap:11px;color:var(--muted);font-size:13px;padding:22px 0}
.spin{width:17px;height:17px;border:2px solid var(--line);border-top-color:var(--cyan);
  border-radius:50%;animation:g .7s linear infinite}
@keyframes g{to{transform:rotate(360deg)}}
.menu-conta{position:relative;flex-shrink:0;margin-left:auto}
.menu-conta-btn{position:relative;width:40px;height:40px;border:0;padding:0;border-radius:50%;
  background:var(--navy);color:#fff;cursor:pointer;
  font-family:Outfit,sans-serif;font-weight:700;font-size:16px;line-height:1;
  box-shadow:0 0 0 2px var(--paper),0 0 0 3px var(--cyan)}
.menu-conta-btn.alerta{background:#9f1239;box-shadow:0 0 0 2px var(--paper),0 0 0 4px #e11d48;
  animation:aviso-pulsa 1s ease-in-out infinite}
.menu-conta-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 5px;
  border-radius:999px;background:#e11d48;color:#fff;font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center}
.menu-conta-item.alerta{background:#fff1f2;color:#9f1239;font-weight:700}
.aviso-admin-chat{position:fixed;left:0;right:0;top:0;z-index:70;display:flex;
  align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 16px;
  padding:12px 20px 12px;background:#9f1239;color:#fff;font-size:15px;
  box-shadow:0 10px 28px -12px rgba(159,18,57,.7);animation:aviso-pulsa 1.1s ease-in-out infinite}
.aviso-admin-chat strong{font-family:Outfit,sans-serif;font-size:16px;letter-spacing:.2px;
  text-transform:uppercase}
.aviso-admin-chat button{border:0;border-radius:8px;padding:8px 14px;cursor:pointer;
  background:#fff;color:#9f1239;font-weight:700;font-family:Outfit,sans-serif}
.aviso-admin-chat button:hover{filter:brightness(.96)}
body.aviso-admin-ativo{padding-top:58px}
@keyframes aviso-pulsa{0%,100%{filter:brightness(1)}50%{filter:brightness(1.18)}}
.menu-conta-btn:hover{filter:brightness(1.08)}
.menu-conta-btn[aria-expanded=true]{box-shadow:0 0 0 2px var(--paper),0 0 0 3px var(--navy)}
.menu-conta-avatar{display:flex;align-items:center;justify-content:center;
  width:100%;height:100%;border-radius:50%}
.menu-conta-painel{position:absolute;right:0;top:calc(100% + 10px);z-index:40;
  width:min(320px,calc(100vw - 32px));background:var(--paper);
  border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:10px}
.menu-conta-cabeca{display:flex;align-items:center;gap:12px;
  padding:10px 12px 14px;border-bottom:1px solid var(--line);margin-bottom:6px}
.menu-conta-avatar.grande{width:48px;height:48px;flex:0 0 48px;background:var(--navy);
  color:#fff;font-family:Outfit,sans-serif;font-weight:700;font-size:20px}
.menu-conta-cabeca strong{display:block;font-size:15px;line-height:1.3;color:var(--navy)}
.menu-conta-cabeca .email{display:block;font-size:12.5px;color:var(--muted);
  word-break:break-all;margin-top:2px}
.menu-conta-item{display:block;width:100%;text-align:left;background:transparent;
  border:0;border-radius:12px;padding:10px 12px;cursor:pointer;color:var(--navy);
  font-size:14px;font-weight:500;font-family:Geist,sans-serif}
.menu-conta-item:hover{background:var(--mist)}
.menu-conta-item.saldo{font-variant-numeric:tabular-nums;color:#0e7490;font-weight:650}
.menu-conta-item.sair{color:var(--vermelho)}
.top-app{gap:12px 20px;flex-wrap:nowrap}
.top-site{display:flex;align-items:center;gap:18px;flex:1;min-width:0}
@media(min-width:900px){
  .top-app{width:min(1200px,calc(100% - 48px))}
}
.saldo{font-variant-numeric:tabular-nums;background:var(--mist);border:1px solid var(--line);
  border-radius:20px;padding:6px 12px;font-size:12.5px;color:var(--navy);cursor:pointer}
.custo{margin-left:10px;color:var(--txt3);font-size:12.5px}
.intro-exame{padding:8px 0 8px}
.intro-exame .sub{margin:8px 0 0;max-width:640px}
.linha-acao{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px}
.wrap-app table{width:100%;border-collapse:collapse;font-size:12.8px}
.wrap-app th{text-align:left;color:var(--txt3);font-weight:600;font-size:11px;text-transform:uppercase;
  letter-spacing:.5px;padding:0 10px 8px 0;border-bottom:1px solid var(--linha)}
.wrap-app td{padding:9px 10px 9px 0;border-bottom:1px solid var(--line);vertical-align:top;color:var(--muted)}

.suporte-btn{position:fixed;right:20px;bottom:20px;z-index:50;width:56px;height:56px;
  border:0;border-radius:50%;background:var(--cyan);color:var(--btn-ink);cursor:pointer;
  box-shadow:0 12px 28px -12px rgba(6,182,212,.7);display:flex;align-items:center;
  justify-content:center}
.suporte-btn:hover{filter:brightness(.96)}
.suporte-btn svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2}
.suporte-badge{position:absolute;top:-2px;right:-2px;min-width:18px;height:18px;padding:0 5px;
  border-radius:999px;background:var(--vermelho);color:#fff;font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center}
.suporte-painel{position:fixed;right:20px;bottom:88px;z-index:50;width:min(360px,calc(100vw - 24px));
  max-height:min(520px,calc(100vh - 120px));background:var(--paper);border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}
.suporte-topo{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 16px;background:var(--navy);color:#fff}
.suporte-topo strong{display:block;font-family:Outfit,sans-serif;font-size:16px}
.suporte-topo span{display:block;font-size:12px;color:#94a3b8;margin-top:2px}
.suporte-fechar{width:32px;height:32px;border:0;border-radius:8px;background:rgba(255,255,255,.08);
  color:#fff;cursor:pointer;font-size:20px;line-height:1}
.suporte-lista{flex:1;overflow:auto;padding:14px 14px 8px;display:flex;flex-direction:column;gap:8px;
  min-height:180px;background:var(--mist)}
.suporte-vazio{color:var(--txt3);font-size:13px;margin:auto;text-align:center;padding:20px}
.suporte-msg{max-width:86%;padding:9px 12px;border-radius:14px;font-size:13.5px;line-height:1.45;
  white-space:pre-wrap;word-break:break-word}
.suporte-msg.usuario{margin-left:auto;background:var(--cyan);color:var(--btn-ink);border-bottom-right-radius:4px}
.suporte-msg.admin{margin-right:auto;background:var(--paper);border:1px solid var(--line);
  color:var(--navy);border-bottom-left-radius:4px}
.suporte-msg.auto{margin-right:auto;background:var(--cyan-soft);border:1px solid rgba(6,182,212,.35);
  color:var(--navy);border-bottom-left-radius:4px}
.suporte-msg.sistema{margin:6px auto;max-width:94%;text-align:center;background:transparent;
  border:1px dashed var(--line);color:var(--txt3);font-size:12.5px;border-radius:10px}
.suporte-msg small{display:block;margin-top:4px;opacity:.7;font-size:11px}
.suporte-encerrar{border:0;background:transparent;color:#94a3b8;cursor:pointer;font:inherit;
  font-size:12px;text-decoration:underline;padding:0;margin:0}
.suporte-encerrar:hover{color:#fff}
.admin-suporte-item.fechada{opacity:.62}
.admin-suporte-item .tag-fecha{display:inline-block;margin-left:6px;font-size:10px;font-weight:700;
  letter-spacing:.3px;text-transform:uppercase;color:#9f1239;background:#ffe4e6;
  border-radius:999px;padding:1px 7px;vertical-align:middle}
.suporte-form{padding:10px;border-top:1px solid var(--line);background:var(--paper);
  display:flex;flex-direction:column;gap:8px}
.suporte-form input,.suporte-form textarea{width:100%;background:var(--mist);color:var(--navy);
  border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:inherit}
.suporte-form textarea{min-height:68px;resize:vertical}
.suporte-form .linha{display:flex;gap:8px}
.suporte-form button.go{width:auto;padding:10px 16px;margin:0}
.suporte-erro{color:#9f1239;font-size:12.5px}
.admin-suporte{display:grid;gap:12px}
.admin-suporte-lista{max-height:180px;overflow:auto;border:1px solid var(--line);border-radius:12px}
.admin-suporte-item{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);
  background:transparent;padding:10px 12px;cursor:pointer;color:var(--navy)}
.admin-suporte-item:last-child{border-bottom:0}
.admin-suporte-item:hover,.admin-suporte-item.on{background:var(--mist)}
.admin-suporte-item b{display:block;font-size:13px}
.admin-suporte-item span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.admin-suporte-chat{min-height:160px;max-height:240px;overflow:auto;background:var(--mist);
  border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:8px}