:root{--bg: #0b1220;--panel: #121a2e;--ink: #eaf0fb;--muted: #93a1bd;--accent: #2563eb;--accent2: #0ea5e9;--line: #233150;--good: #16a34a;--bad: #dc2626}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Segoe UI,-apple-system,system-ui,sans-serif;background:var(--bg);color:var(--ink)}.landing{min-height:100%;display:grid;place-items:center;background:radial-gradient(1200px 600px at 50% -10%,#14306b,#0b1220 60%);padding:24px}.card{width:100%;max-width:440px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:0 30px 80px #00000073}.brand{display:flex;align-items:center;gap:10px;margin-bottom:6px}.brand .dot{width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 0 14px var(--accent2)}.brand h1{font-size:20px;margin:0;letter-spacing:.3px}.brand h1 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