@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500;600;700&family=Instrument+Serif:ital@0;1&family=Space+Grotesk:wght@400;500;600;700&display=swap");:root{color-scheme:dark;--tg-void:#050505;--tg-panel:#090d13;--tg-panel-2:#0e1520;--tg-ink:#f4f7f6;--tg-muted:#98a7ba;--tg-seal:#9dccff;--tg-seal-soft:#5fa8ff;--tg-line:rgba(125,184,255,0.16);--tg-ok:#73e59a;--tg-danger:#df584b;--tg-signal:linear-gradient(90deg,#8c52ff,#ff914d);--tg-spectrum:linear-gradient(90deg,#ff4d3a,#ff914d 18%,#ffd24a 36%,#73e59a 54%,#5fa8ff 72%,#8c52ff);--tg-sans:"Space Grotesk",Inter,ui-sans-serif,system-ui,sans-serif;--tg-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;--tg-ease:cubic-bezier(0.22,1,0.36,1);--tg-shadow:0 1px 0 rgba(255,255,255,0.03) inset,0 20px 50px rgba(0,0,0,0.45)}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{background:radial-gradient(ellipse 80% 520px at 78% -80px,rgba(140,82,255,.18),transparent 70%),radial-gradient(ellipse 60% 420px at 12% 0,rgba(255,145,77,.12),transparent 65%),var(--tg-void);color:var(--tg-ink);font-family:var(--tg-sans)}.gate{min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:min(440px,100%);background:linear-gradient(180deg,rgba(14,21,32,.96),rgba(9,13,19,.98));border:1px solid var(--tg-line);border-radius:18px;padding:28px 24px 24px;box-shadow:var(--tg-shadow);position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--tg-spectrum)}.brand-row{display:flex;align-items:center;gap:12px;margin-bottom:18px}.brand-mark{width:44px;height:44px;object-fit:contain;filter:drop-shadow(0 0 18px rgba(115,229,154,.25))}.brand{font-family:var(--tg-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--tg-seal-soft);font-weight:700}.brand strong{color:var(--tg-ink);font-weight:700}h1{margin:0 0 8px;font-size:30px;font-weight:600;letter-spacing:-.03em}.sub{color:var(--tg-muted);font-size:14px;line-height:1.55;margin:0 0 22px}button.primary{width:100%;border:0;border-radius:12px;padding:14px 16px;background:var(--tg-signal);color:var(--tg-void);font-family:var(--tg-sans);font-weight:700;font-size:15px;cursor:pointer;transition:transform var(--tg-ease) .18s,filter .18s}button.primary:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}button.primary:disabled{opacity:.6;cursor:wait}.err{color:#ff9b90;font-size:13px;margin-top:14px;min-height:1.2em;font-family:var(--tg-mono)}.hint{margin-top:16px;font-size:12px;color:var(--tg-muted);line-height:1.45}.foundation-tag{margin-top:18px;display:inline-flex;align-items:center;gap:8px;font-family:var(--tg-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--tg-muted)}.foundation-tag span{width:28px;height:3px;border-radius:999px;background:var(--tg-spectrum)}