:root{--bg:#0e0e10;--panel:#17171b;--border:#2a2a2e;--text:#e8e8e8;--muted:#9a9aa0;--accent:#ffd60a;--up:#4ade80;--down:#f87171}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;padding-top:37px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{background:var(--accent);color:#111;border:none;border-radius:6px;padding:8px 16px;font-weight:600;cursor:pointer}button:hover{filter:brightness(1.1)}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px}.muted{color:var(--muted)}table{border-collapse:collapse;width:100%}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:600}