:root{--bg:#f4f6f9;--surface:#fff;--surface-2:#f8f9fb;--line:#e4e8ee;--line-strong:#cfd6df;--text:#1d2530;--muted:#6b7583;--accent:#1f6feb;--accent-weak:#e8f0fe;--danger:#b42318;--warn:#b54708;--ok:#067647;--radius:10px;--shadow:0 1px 2px #1018280d, 0 8px 24px #1018280f;--shadow-lg:0 12px 40px #10182829;--topbar-h:56px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{min-height:100%}body{color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans SC,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.55}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{color:var(--text);line-height:1.3}h1{margin:0 0 6px;font-size:24px}h2{margin:0;font-size:17px}h3{font-size:15px}p{margin:8px 0}code,.mono{font-family:ui-monospace,SFMono-Regular,Consolas,Liberation 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button.active{background:var(--accent-weak);color:var(--accent)}.annotation-list{flex:1;min-height:0;padding:10px;overflow-y:auto}.annotation-row{border-bottom:1px solid var(--line);align-items:flex-start;gap:6px;padding:8px 0;display:flex}.annotation-jump{font:inherit;color:var(--text);text-align:left;cursor:pointer;background:0 0;border:0;flex:1;align-items:flex-start;gap:8px;padding:0;font-size:12.5px;line-height:1.45;display:flex}.annotation-jump:hover{color:var(--accent)}.hl-dot{border:1px solid 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var(--line);width:210px;box-shadow:var(--shadow-lg);border-radius:10px;flex-direction:column;gap:6px;padding:8px;display:flex;position:fixed}.ctx-title{color:var(--muted);letter-spacing:.04em;padding:2px 4px;font-size:11.5px}.ctx-colors{gap:6px;padding:2px 4px 6px;display:flex}.ctx-color{color:#3b3b3b;cursor:pointer;border:1px solid #0000001f;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:11px;display:inline-flex}.ctx-color:hover{transform:scale(1.08)}.ctx-item{text-align:left;font:inherit;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:6px;padding:8px 10px;font-size:13px}.ctx-item:hover{background:var(--surface-2)}.toast{z-index:90;color:#fff;box-shadow:var(--shadow-lg);background:#1d2530f0;border-radius:999px;max-width:80vw;padding:9px 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var(--accent);outline:none}.save-state{color:var(--muted);white-space:nowrap;align-items:center;gap:5px;font-size:11.5px;display:inline-flex}.save-state:before{content:"";background:#c8cdd4;border-radius:50%;flex:none;width:6px;height:6px}.save-state.ok:before{background:var(--ok)}.save-state.wait:before{background:#d97706}.save-state.bad:before{background:var(--danger)}.note-banner{border-radius:8px;flex-wrap:wrap;align-items:center;gap:8px;margin:8px 14px 2px;padding:8px 10px;font-size:12.5px;line-height:1.5;display:flex}.note-banner.info{color:#0b4a8f;background:#eef6ff}.note-banner.warn{color:#7a4b00;background:#fff7e6}.note-banner.bad{color:#9b1c1c;background:#fff1f0}.note-toolbar{border-bottom:1px solid var(--line);background:var(--surface-2);flex-wrap:wrap;flex:none;gap:3px;padding:6px 10px;display:flex}.note-toolbar .tb-group{border-right:1px solid var(--line);align-items:center;gap:2px;padding-right:5px;display:flex}.note-toolbar 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