:root{color:#171a1d;font-synthesis:none;text-rendering:optimizelegibility;--canvas:#f3f4f1;--surface:#fff;--ink:#171a1d;--muted:#667078;--line:#d9deda;--line-strong:#bcc3be;--build:#f4b701;--build-dark:#6f5300;--valid:#18724a;--danger:#b42318;background:#f3f4f1;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html,body,#root{width:100%;min-width:320px;height:100%;margin:0}body{overflow:hidden}button,input{font:inherit;letter-spacing:0;touch-action:manipulation}button{color:inherit}button:focus-visible,input:focus-visible{outline-offset:2px;outline:2px solid #171a1d}.app-shell{background:var(--canvas);grid-template-rows:56px minmax(0,1fr);width:100%;height:100dvh;min-height:540px;display:grid;overflow:hidden}.skip-link{z-index:100;border:1px solid var(--ink);background:var(--surface);color:var(--ink);padding:8px 10px;font-size:12px;position:fixed;top:8px;left:8px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.command-bar{z-index:20;border-bottom:1px solid var(--line-strong);background:var(--surface);grid-template-columns:minmax(176px,1fr) minmax(180px,auto) minmax(176px,1fr);align-items:center;gap:16px;min-width:0;padding:0 12px;display:grid}.brand-block{align-items:center;gap:9px;min-width:0;display:flex}.brand-mark{background:var(--build);border:1px solid #171a1d;flex:0 0 30px;place-items:center;width:30px;height:30px;font-size:16px;font-weight:750;display:grid}.brand-block>div{flex-direction:column;min-width:0;line-height:1.1;display:flex}.brand-block h1{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:14px;line-height:1.1;overflow:hidden}.brand-block div span{color:var(--muted);margin-top:3px;font-size:10px}.project-identity{justify-content:center;align-items:center;gap:10px;min-width:0;display:flex}.project-name,.project-name-input{white-space:nowrap;text-overflow:ellipsis;max-width:260px;font-size:13px;font-weight:600;overflow:hidden}.project-name-input{background:0 0;border:1px solid #0000;border-radius:4px;width:min(260px,32vw);height:32px;padding:0 8px}.project-name-input:hover,.project-name-input:focus{border-color:var(--line-strong);background:#fff}.save-status{color:var(--valid);flex:none;align-items:center;gap:6px;font-size:11px;display:inline-flex}.save-status i,.validity-status i{background:currentColor;border-radius:50%;width:7px;height:7px}.save-status.is-dirty{color:#8a6400}.command-actions{justify-content:flex-end;align-items:center;gap:4px;min-width:0;display:flex}.icon-button,.small-icon-button{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;place-items:center;display:inline-grid}.icon-button{width:36px;height:36px}.icon-button:hover{border-color:var(--line);background:#f4f5f2}.icon-button.is-active{border-color:var(--ink);background:#fff8df}.icon-button-danger:hover{color:var(--danger);background:#fff4f2;border-color:#efcbc7}.small-icon-button{width:28px;height:28px}.small-icon-button:hover{background:#eef0ed}.mobile-inspector-toggle{display:none}.workspace{grid-template-columns:216px minmax(390px,1fr) 344px;min-width:0;min-height:0;display:grid;overflow:hidden}.module-rail{border-right:1px solid var(--line-strong);background:#f8f9f7;flex-direction:column;min-width:0;min-height:0;display:flex}.rail-heading{border-bottom:1px solid var(--line);height:44px;color:var(--muted);justify-content:space-between;align-items:center;padding:0 14px;font-size:11px;font-weight:650;display:flex}.rail-heading 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