.nx-auth{position:relative;display:grid;min-height:100vh;min-height:100dvh;overflow:hidden;place-items:center;padding:40px 16px;background:var(--sky-top);isolation:isolate}.nx-auth>.nx-ground{z-index:-1}.nexus-mark.nx-auth-station{position:absolute;top:14%;left:20%;width:30px;height:30px;border:0;border-radius:0;background:none;box-shadow:none;color:var(--scene-ink);opacity:.82;animation:nx-station-drift 90s linear infinite alternate}.nexus-mark.nx-auth-station svg{width:30px;height:30px}@media (prefers-color-scheme:dark){.nexus-mark.nx-auth-station{opacity:.9}}@keyframes nx-station-drift{to{transform:translate(46vw,-4vh)}}.nx-auth-terminal{display:grid;width:min(100%,380px);gap:14px}.nx-auth-card{padding:24px 26px 26px;border:1px solid var(--line-strong);border-radius:var(--r-dialog);background:var(--surface);box-shadow:var(--shadow-pop),var(--edge-highlight)}.nx-auth-caption{margin:0;color:var(--scene-ink);font-size:var(--fs-meta);text-align:center;opacity:.86}.nx-auth-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:22px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:var(--fs-caption)}.nx-auth-foot-line{display:inline-flex;align-items:center;gap:6px}.nx-auth-foot .nx-icon{width:13px;height:13px}.nx-auth-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:26px;padding-bottom:16px;border-bottom:1px solid var(--line)}.nx-auth-brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-size:var(--fs-heading);font-weight:700;line-height:1}.nexus-mark.nx-auth-mark{width:28px;height:28px;border-radius:6px}.nexus-mark.nx-auth-mark svg{width:17px;height:17px}.nx-auth-form{display:grid;gap:16px}.nx-auth-intro{display:grid;gap:6px}.nx-auth-title{margin:0;color:var(--ink);font-size:var(--fs-title);font-weight:650;line-height:1.25}.nx-auth-title:focus{outline:none}.nx-auth-hint{margin:0;color:var(--muted);font-size:var(--fs-ui);line-height:1.55}.nx-auth-email{color:var(--ink);font-family:var(--font-mono),monospace;font-size:var(--fs-meta);font-stretch:87.5%;overflow-wrap:anywhere}.nx-auth-field{display:grid;gap:7px}.nx-auth-field>label,.nx-auth-field>span:first-child{color:var(--ink);font-size:var(--fs-meta);font-weight:600;line-height:1.3}.nx-auth-field input{width:100%;height:38px;padding:0 11px;border:1px solid var(--control-edge);border-radius:var(--r-control);background:var(--surface);color:var(--ink);font-size:var(--fs-body);transition:border-color .14s ease,box-shadow .14s ease}.nx-auth-field input:focus,.nx-auth-field input:focus-visible{border-color:var(--accent);outline:none;box-shadow:0 0 0 1px var(--accent)}.nx-auth-field input[aria-invalid=true]{border-color:var(--danger)}.nx-auth-field input[aria-invalid=true]:focus{box-shadow:0 0 0 1px var(--danger)}.nx-auth-field input.nx-auth-readonly{border-style:dashed;background:var(--surface-subtle);color:var(--muted);font-family:var(--font-mono),monospace;font-size:var(--fs-meta);font-stretch:87.5%}.nx-auth-field-error{color:var(--danger);font-size:var(--fs-meta)}.nx-auth-strength{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:var(--fs-meta)}.nx-auth-meter{display:inline-grid;flex:0 0 auto;grid-template-columns:repeat(3,18px);gap:3px}.nx-auth-meter span{height:3px;border-radius:1px;background:var(--line);transition:background-color .16s ease}.nx-auth-strength[data-level="1"] .nx-auth-meter span:nth-child(-n+1){background:var(--warning)}.nx-auth-strength[data-level="2"] .nx-auth-meter span:nth-child(-n+2),.nx-auth-strength[data-level="3"] .nx-auth-meter span{background:var(--ok)}.nx-auth-form .nx-digits{width:100%}.nx-auth-form .nx-digit{flex:1 1 0;height:52px}.nx-auth-alert:empty{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.nx-auth-error,.nx-auth-notice{margin:0;font-size:var(--fs-ui);line-height:1.45}.nx-auth-error{color:var(--danger)}.nx-auth-notice{color:var(--ok)}.nx-auth-submit{display:inline-flex;width:100%;height:38px;align-items:center;justify-content:center;margin-top:3px;padding:0 13px;border:1px solid color-mix(in srgb,var(--accent) 80%,var(--ink));border-radius:var(--r-control);background:var(--accent);box-shadow:var(--edge-highlight);color:var(--on-accent);cursor:pointer;font-size:var(--fs-ui);font-weight:650;text-decoration:none;transition:background-color .14s ease}.nx-auth-submit:hover:not(:disabled){background:var(--accent-strong)}.nx-auth-submit:disabled{cursor:wait;opacity:.65}.nx-auth-links{display:flex;min-height:20px;align-items:center;color:var(--muted);font-size:var(--fs-meta)}.nx-auth-link{padding:0;border:0;background:none;color:var(--accent-strong);cursor:pointer;font-size:var(--fs-meta);font-weight:600;text-decoration:underline;text-decoration-color:color-mix(in srgb,currentColor 35%,transparent);text-underline-offset:3px}.nx-auth-link:hover:not(:disabled){text-decoration-color:currentColor}.nx-auth-link:disabled{color:var(--muted);cursor:wait}.nx-auth-back{justify-self:start;margin-top:6px;color:var(--muted);font-weight:500}.nx-auth-back:hover{color:var(--ink)}.nx-auth-countdown,.nx-auth-status{color:var(--muted)}.nx-auth-tnum{font-variant-numeric:tabular-nums}@media (max-width:420px){.nx-auth{align-items:start;padding:24px 16px}.nx-auth-card{padding:20px 18px 22px}.nx-auth-top{margin-bottom:24px}.nx-auth-form .nx-digits{gap:6px}.nx-auth-form .nx-digit{height:48px}.nexus-mark.nx-auth-station{top:auto;bottom:34%;left:12%;width:26px;height:26px}.nexus-mark.nx-auth-station svg{width:26px;height:26px}}@media (prefers-reduced-motion:reduce){.nx-auth-field input,.nx-auth-meter span,.nx-auth-submit{transition:none}.nexus-mark.nx-auth-station{animation:none}}