:root{color-scheme:dark;--bg: #0e1116;--panel: #161b22;--border: #2a2f37;--text: #e6edf3;--muted: #8b949e;--accent: #db61a2;--ok: #3fb950;--warn: #d29922;--down: #f85149}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px}.forge-shell__header{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--panel)}.forge-shell__title{font-weight:700;letter-spacing:.02em}.forge-shell__user{display:flex;align-items:center;gap:12px;color:var(--muted)}.forge-shell__uid{font-family:ui-monospace,monospace;font-size:12px}.forge-shell__signout,.tn-action,.forge-token-gate__submit{background:transparent;color:var(--accent);border:1px solid var(--border);border-radius:6px;padding:6px 12px;cursor:pointer;font:inherit}.tn-action:disabled,.forge-token-gate__submit:disabled{opacity:.5;cursor:default}.forge-shell__main{max-width:880px;margin:0 auto;padding:24px 20px;display:grid;gap:20px}.forge-token-gate{max-width:520px;margin:80px auto;padding:0 20px}.forge-token-gate__form{display:grid;gap:10px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:24px}.forge-token-gate__hint{color:var(--muted);margin:0}.forge-token-gate__input{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px;font-family:ui-monospace,monospace}.tn-card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px 20px}.tn-card h2{margin:0 0 12px;font-size:16px}.tn-card h3{margin:16px 0 8px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.tn-muted{color:var(--muted)}.tn-error{color:var(--down);background:#f851491a;border:1px solid var(--down);border-radius:6px;padding:8px 12px}.tn-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.tn-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 10px;border:1px solid var(--border);border-radius:6px}.tn-row__main{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.tn-row__title{font-weight:600}.tn-row__meta{color:var(--muted);font-size:12px}.tn-mono{font-family:ui-monospace,monospace;font-size:12px;overflow-wrap:anywhere}.tn-actions{display:flex;gap:6px;flex-shrink:0}.tn-tag{font-size:12px;border:1px solid var(--border);border-radius:999px;padding:1px 8px;color:var(--muted)}.tn-tag--done{color:var(--ok);border-color:var(--ok)}.tn-rank{font-family:ui-monospace,monospace;color:var(--accent);font-weight:700;min-width:28px}.tn-points{font-weight:700}.tn-progress{width:120px;height:8px;border-radius:4px;background:var(--bg);border:1px solid var(--border);overflow:hidden;flex-shrink:0}.tn-progress__fill{height:100%;background:var(--accent)}.tn-body{white-space:pre-wrap;margin:0;color:var(--text)}.tn-question{border:1px solid var(--border);border-radius:6px;padding:8px 10px}.tn-question__prompt{font-weight:600;margin:0 0 6px}.tn-options{list-style:none;margin:0;padding:0;display:grid;gap:3px}.tn-options li{color:var(--muted);font-size:13px}.forge-token-gate__error{color:var(--down);margin:0}.forge-token-gate__secondary{background:none;border:none;color:var(--muted);cursor:pointer;font:inherit;text-decoration:underline;padding:4px 0;text-align:left}.forge-token-gate__paste{display:grid;gap:8px;margin-top:6px}