:root{--bg:#14161c;--fg:#f2f3f5;--muted:#9aa0ac;--accent:#d7ff3e;--line:#2c303a}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;font-family:system-ui,-apple-system,Apple SD Gothic Neo,Noto Sans KR,sans-serif}main.home{flex-direction:column;justify-content:center;gap:16px;max-width:480px;min-height:100dvh;margin:0 auto;padding:24px 16px;display:flex}h1{margin:0;font-size:2.25rem}.lead{color:var(--muted);margin:0;line-height:1.6}.actions{flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;display:flex}.button{border:1px solid var(--line);color:var(--fg);font:inherit;cursor:pointer;background:0 0;border-radius:8px;padding:12px 16px;text-decoration:none}.button.primary{background:var(--accent);border-color:var(--accent);color:#14161c;font-weight:700}.button[disabled]{opacity:.5;cursor:default}.note{color:var(--muted);margin:0;font-size:.875rem}main.dashboard{max-width:900px;margin:0 auto;padding:24px 16px}.stats{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:16px 0 24px;display:grid}.stat{border:1px solid var(--line);border-radius:8px;padding:16px}.stat b{margin-top:4px;font-size:1.75rem;display:block}