/* Reskin 2026-08-28 (crítica Impeccable, achado P0): esta página vinha herdando
   sigma-design.css/reseller-theme.css — o visual do painel admin interno. Um cliente que
   segue o link "Já tenho licença" a partir de apps.html caía num lugar que parecia
   ferramenta de revendedor, bem na hora de digitar a credencial IPTV real. Agora usa os
   MESMOS tokens de apps-landing.css/comprar-licenca.html — mesma família de página, mesmo
   mundo visual. Classes sigma-* mantidas (JS/HTML não mudam), só a aparência muda. */
:root{
  --void:#0a0a0c;
  --panel:#131316;
  --panel-2:#18181c;
  --line:rgba(255,255,255,.08);
  --paper:#f2f0ec;
  --paper-dim:#b9b7b2;
  --player-blue:#3e7bfa;
  --player-violet:#8b3efa;
  --danger:#ff5050;
  --success:#2ecc71;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  background:var(--void);
  color:var(--paper);
  font-family:'Inter',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  padding:32px 16px 60px;
}
.mono{font-family:'IBM Plex Mono',monospace}
a{color:inherit}

.page{width:100%;max-width:480px;margin:0 auto}
.back-link{display:block;margin-bottom:18px;font-size:13px;color:var(--paper-dim);text-decoration:none}
.back-link:hover{color:var(--paper)}

.sigma-card{
  background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:hidden;
}
.sigma-card-header{
  padding:16px 18px;border-bottom:1px solid var(--line);
  font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:15px;letter-spacing:-0.01em;
}

.text-secondary{color:var(--paper-dim)}
.text-muted{color:var(--paper-dim);opacity:.8}

.sigma-form-group{margin-bottom:16px}
.sigma-form-label{
  display:block;font-size:12px;font-weight:600;color:var(--paper-dim);
  text-transform:uppercase;letter-spacing:.03em;margin-bottom:6px;
}
.sigma-form-input{
  width:100%;background:var(--void);border:1px solid var(--line);border-radius:10px;
  color:var(--paper);font-family:inherit;font-size:14px;padding:12px 14px;outline:none;
  transition:border-color .15s ease;
}
.sigma-form-input::placeholder{color:var(--paper-dim);opacity:.65}
.sigma-form-input:focus-visible{border-color:var(--player-blue)}

.sigma-form-row-2{display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:420px){.sigma-form-row-2{grid-template-columns:1fr 1fr}}

.sigma-input-actions{display:flex;gap:8px}
.sigma-input-actions input{min-width:0;flex:1 1 auto}
@media (max-width:420px){
  .sigma-input-actions{flex-wrap:wrap}
  .sigma-input-actions button{flex:1 1 100%}
}
.shrink-0{flex-shrink:0}

.sigma-modal-hint{font-size:12px;color:var(--paper-dim);margin:6px 0 0;line-height:1.5}

.sigma-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:10px;font-weight:700;font-size:14px;
  padding:12px 20px;cursor:pointer;text-decoration:none;transition:filter .15s ease,opacity .15s ease;
}
.sigma-btn:focus-visible{outline:2px solid var(--player-blue);outline-offset:2px}
.sigma-btn-sm{padding:9px 16px;font-size:13px}
.sigma-btn-primary{background:linear-gradient(90deg,var(--player-blue),var(--player-violet));color:#fff}
.sigma-btn-primary:hover{filter:brightness(1.08)}
.sigma-btn-primary:disabled{opacity:.5;cursor:wait}
.sigma-btn-outline{background:transparent;border-color:var(--line);color:var(--paper)}
.sigma-btn-outline:hover{border-color:var(--player-blue);color:var(--player-blue)}

.activate-result{margin-top:14px;font-size:13px}