.pt-auth{--pt-auth-erro-texto:#991b1b;--pt-auth-erro-fundo:#fef2f2;--pt-auth-erro-borda:#fecaca;--pt-auth-erro-forte:#dc2626;--pt-auth-ok:var(--color-secondary);--pt-auth-desligado:color-mix(in srgb, var(--color-primary) 40%, #fff);--pt-auth-sombra:color-mix(in srgb, var(--color-primary) 14%, transparent);font-family:Inter,system-ui,sans-serif}.pt-auth-page{background:linear-gradient(145deg, color-mix(in srgb, var(--color-primary) 6%, #fff) 0%, var(--color-bg) 55%, color-mix(in srgb, var(--color-secondary) 7%, #fff) 100%);justify-content:center;align-items:center;min-height:100dvh;padding:clamp(14px,4vw,24px);display:flex;position:relative;overflow:hidden}.pt-auth-card{background:var(--color-bg);border:1px solid var(--color-border);width:100%;max-width:440px;box-shadow:0 20px 60px var(--pt-auth-sombra);z-index:1;border-radius:24px;padding:clamp(28px,7vw,48px) clamp(20px,6vw,40px);position:relative}.pt-auth-label{color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:6px;font-size:12px;font-weight:700;display:block}.pt-auth-input{border:1.5px solid var(--color-border);background:var(--color-surface);width:100%;min-height:48px;color:var(--color-text-primary);box-sizing:border-box;border-radius:12px;outline:none;padding:13px 16px;font-family:Inter,sans-serif;font-size:15px;transition:border-color .2s,box-shadow .2s}.pt-auth-input::placeholder{color:var(--color-text-muted);opacity:.75}.pt-auth-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--color-primary) 14%, transparent)}.pt-auth-input[aria-invalid=true]{border-color:var(--pt-auth-erro-forte)}.pt-auth-input--readonly{background:var(--color-surface-2);color:var(--color-text-muted)}.pt-auth-btn{background:var(--color-primary);width:100%;min-height:48px;color:var(--color-primary-ink,#fff);letter-spacing:.02em;cursor:pointer;box-shadow:0 4px 20px color-mix(in srgb, var(--color-primary) 28%, transparent);border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px;font-family:Inter,sans-serif;font-size:15px;font-weight:700;transition:background .2s,box-shadow .2s;display:flex}.pt-auth-btn:hover:not(:disabled){background:var(--color-primary-dark)}.pt-auth-btn:disabled{background:var(--pt-auth-desligado);box-shadow:none;cursor:not-allowed}.pt-auth-btn--compacto{min-height:44px;box-shadow:none;border-radius:10px;padding:10px 14px;font-size:13.5px}.pt-auth-btn-secundario{border:1px solid var(--color-border);background:var(--color-bg);min-height:44px;color:var(--color-text-muted);cursor:pointer;border-radius:10px;padding:10px 14px;font-size:13.5px;font-weight:600}.pt-auth-link{cursor:pointer;min-height:44px;color:var(--color-text-muted);text-align:center;text-underline-offset:3px;background:0 0;border:none;justify-content:center;align-items:center;padding:0 8px;font-family:inherit;font-size:13px;text-decoration:underline;display:inline-flex}.pt-auth-link:hover{color:var(--color-primary)}.pt-auth-links{-moz-column-gap:12px;flex-wrap:wrap;justify-content:center;column-gap:12px;display:flex}.pt-auth-tabs{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;margin-bottom:20px;padding:4px;display:flex}.pt-auth-tab{min-height:44px;color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;border-radius:9px;flex:1;padding:10px 12px;font-size:13.5px;font-weight:700;transition:all .2s}.pt-auth-tab[aria-pressed=true]{background:var(--color-primary);color:var(--color-primary-ink,#fff)}.pt-auth-alert{border-radius:10px;align-items:flex-start;gap:8px;margin-bottom:20px;padding:12px 16px;font-size:13px;line-height:1.5;display:flex}.pt-auth-alert--erro{background:var(--pt-auth-erro-fundo);border:1px solid var(--pt-auth-erro-borda);border-left:4px solid var(--pt-auth-erro-forte);color:var(--pt-auth-erro-texto)}.pt-auth-alert--ok{background:color-mix(in srgb, var(--pt-auth-ok) 8%, transparent);border:1px solid color-mix(in srgb, var(--pt-auth-ok) 30%, transparent);color:var(--pt-auth-ok);border-radius:12px}.pt-auth-alert--sem-margem{margin-bottom:0}.pt-auth-painel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;flex-direction:column;gap:10px;padding:14px;display:flex}.pt-auth-painel-texto{color:var(--color-text-muted);margin:0;font-size:13px;line-height:1.5}.pt-auth-campo-erro{color:var(--pt-auth-erro-texto);align-items:flex-start;gap:5px;margin:4px 0 0;font-size:12.5px;display:flex}.pt-auth-dica{color:var(--color-text-muted);align-items:center;gap:5px;margin:6px 0 0;font-size:12px;display:flex}.pt-auth-dica--ok{color:var(--pt-auth-ok)}.pt-auth-dica--erro{color:var(--color-accent-strong)}.pt-auth-toggle-senha{cursor:pointer;width:44px;color:var(--color-text-muted);background:0 0;border:none;justify-content:center;align-items:center;padding:0;display:flex;position:absolute;top:0;bottom:0;right:0}.pt-auth-outro-portal{border:1px solid var(--color-border);min-height:44px;color:var(--color-text-muted);text-align:center;border-radius:12px;justify-content:center;align-items:center;gap:8px;margin-top:24px;padding:10px 16px;font-size:13px;font-weight:600;text-decoration:none;display:flex}.pt-auth-rodape{text-align:center;color:var(--color-text-muted);margin-top:20px;font-size:12px}.pt-auth-rodape a{color:inherit}.pt-auth-termos{color:var(--color-text-muted);text-align:center;margin:0;font-size:11.5px;line-height:1.6}.pt-auth-termos a{color:var(--color-primary);font-weight:600}.pt-auth-spinner{border:2px solid color-mix(in srgb, var(--color-primary-ink,#fff) 40%, transparent);border-top:2px solid var(--color-primary-ink,#fff);border-radius:50%;width:16px;height:16px;animation:.8s linear infinite pt-auth-spin;display:inline-block}@keyframes pt-auth-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.pt-auth-spinner{animation-duration:2.4s}}