:root{--bg:#0b0f14;--panel:#121820;--line:#1e2a36;--fg:#e6edf3;--muted:#8b98a5;--accent:#38bdf8}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--fg);font:14px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}a{color:var(--accent)}.wrap{max-width:1040px;margin:0 auto;padding:24px 16px 48px}.topbar{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:4px}h1{font-size:18px;margin:0}.sub{color:var(--muted);margin:2px 0 18px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:6px 0 16px}.tabs button{background:transparent;border:1px solid transparent;border-bottom:none;color:var(--muted);padding:9px 18px;border-radius:9px 9px 0 0;font-size:14px;cursor:pointer;margin-bottom:-1px}.tabs button:hover{color:var(--fg)}.tabs button[aria-selected=true]{color:var(--fg);background:var(--panel);border-color:var(--line);border-bottom:1px solid 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