:root{--bg:#eef3f2;--panel:#fff;--panel-muted:#f7faf9;--line:#d9e2e1;--line-strong:#b9c7c5;--text:#17211f;--muted:#64726f;--muted-2:#899793;--accent:#16815f;--accent-deep:#0f513f;--accent-soft:#e3f2ed;--warning:#b46d11;--warning-soft:#fff5df;--danger:#b42318;--shadow:0 20px 60px #293f3a1f;--radius:8px;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Aptos,Segoe UI,Microsoft YaHei UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100dvh;margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:progress;opacity:.74}#root{min-height:100dvh}.planner-shell{background:linear-gradient(90deg, #16815f0d 1px, transparent 1px), linear-gradient(0deg, #16815f0b 1px, transparent 1px), var(--bg);background-size:44px 44px;grid-template-columns:minmax(300px,360px) minmax(460px,1fr) 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(width<=820px){.planning-options{margin-top:0}.axis-legend{width:fit-content;margin:10px;position:static}.scene-info-panel{pointer-events:auto;width:auto;margin:10px;position:static}.scene-label{--scene-label-scale:.76}}.mode-switch{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-muted);grid-template-columns:1fr 1fr;gap:6px;margin-bottom:9px;padding:5px;display:grid}.mode-button{border-radius:calc(var(--radius) - 2px);min-height:34px;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;font-weight:760}.mode-button.active{border-color:var(--accent);color:var(--accent-deep);background:#fff;box-shadow:0 8px 18px #10292414}.mode-note{border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--muted);background:#fff;margin:0;padding:10px 11px;font-size:13px;line-height:1.45}.combo-label{border:1px solid var(--accent);background:var(--accent-soft);border-radius:999px;grid-column:1/-1;width:fit-content;padding:3px 8px;font-size:11px;font-weight:760;display:inline-flex;color:var(--accent-deep)!important}