:root{color-scheme:dark;font-family:Sora,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;--bg: #0E1210;--panel: #171C19;--border: #232A26;--input-bg: #0B0F0D;--text: #ECF1EC;--muted: #828E86;--accent: #2BC07F;--accent-ink: #0E1210;--signal: #BCEA4D;--danger: #ef4444;--mono: "Space Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text)}::selection{background:var(--accent);color:var(--accent-ink)}.center-screen{min-height:100%;display:grid;place-items:center;padding:24px}.card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:0 10px 30px #00000059}.card .brand{justify-content:center;margin-bottom:16px}.card h1{margin:0 0 4px;font-size:20px;font-weight:700;letter-spacing:-.02em;text-align:center}.card p.subtitle{margin:0 0 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