*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:system-ui,-apple-system,sans-serif;font-size:15px;background:#f4f4f4;color:#222}body{display:flex;flex-direction:column;height:100vh;overflow:hidden}#app-header{flex-shrink:0;background:#1e1e2e;color:#cdd6f4;padding:10px 20px;font-size:20px;font-weight:600;letter-spacing:.01em;border-bottom:1px solid #313244;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#content{display:flex;flex:1;overflow:hidden;min-height:0}#sidebar{width:370px;min-width:300px;background:#1e1e2e;color:#cdd6f4;display:flex;flex-direction:column;padding:14px 14px 10px;overflow-y:auto;gap:4px}.sidebar-section{display:flex;flex-direction:column;gap:5px;border-bottom:1px solid #313244;padding-bottom:10px;margin-bottom:6px}#sidebar h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;color:#89b4fa;margin-bottom:4px}#sidebar label{font-size:14px;color:#a6adc8}#sidebar select,#sidebar input[type=number]{background:#313244;border:1px solid #45475a;color:#cdd6f4;border-radius:4px;padding:5px 7px;font-size:14px;width:100%}#sidebar input[type=range]{width:100%;accent-color:#89b4fa}.row-inputs{display:flex;gap:8px}.row-inputs>div{flex:1;display:flex;flex-direction:column;gap:3px}.row-inputs input{width:100%!important}#code-editor{background:#181825;border:1px solid #45475a;color:#cdd6f4;border-radius:4px;padding:8px;font-family:Cascadia Code,Fira Code,Consolas,monospace;font-size:13px;line-height:1.5;resize:vertical;min-height:160px;height:240px;width:100%;tab-size:2}#code-editor:focus{outline:1px solid #89b4fa}#run-btn{background:#89b4fa;color:#1e1e2e;border:none;border-radius:5px;padding:10px 16px;font-size:15px;font-weight:600;cursor:pointer;margin-top:4px;transition:background .15s}#run-btn:hover{background:#b4befe}#run-btn:disabled{background:#45475a;color:#6c7086;cursor:not-allowed}#status{font-size:14px;color:#a6adc8;padding:6px 2px;min-height:36px;white-space:pre-wrap;word-break:break-word}#status.error{color:#f38ba8}#main-area{flex:1;display:flex;flex-direction:column;overflow:hidden;background:#fff}#tab-bar{display:flex;background:#eff1f5;border-bottom:2px solid #dce0e8;padding:0 8px;flex-shrink:0;gap:2px}.tab-btn{background:none;border:none;border-bottom:2px solid transparent;padding:10px 16px;font-size:14px;font-weight:500;color:#6c6f85;cursor:pointer;margin-bottom:-2px;transition:color .1s,border-color .1s}.tab-btn:hover{color:#4c4f69}.tab-btn.active{color:#1e66f5;border-bottom-color:#1e66f5}.tab-panel{display:none;flex:1;min-height:0;overflow:auto;padding:8px}.tab-panel.active{display:flex;flex-direction:column;min-height:0}.tab-panel.active .js-plotly-plot,.tab-panel.active .js-plotly-plot .plot-container,.tab-panel.active .js-plotly-plot .svg-container{flex:1;min-height:0;height:100%!important}.placeholder{flex:1;display:flex;align-items:center;justify-content:center;color:#bbb;font-size:16px;font-style:italic}.help-content{padding:20px 28px;max-width:860px;line-height:1.65;color:#333;overflow-y:auto}.help-content h2{margin-bottom:10px;font-size:1.4em}.help-content h3{margin:18px 0 8px;font-size:1.1em}.help-content p{margin-bottom:10px}.help-content ul,.help-content ol{padding-left:22px;margin-bottom:10px}.help-content li{margin-bottom:6px}.help-content pre{background:#f4f4f4;border:1px solid #ddd;border-radius:4px;padding:10px 14px;font-family:monospace;font-size:13.5px;color:#222;margin-bottom:12px;overflow-x:auto;white-space:pre-wrap;overflow-wrap:break-word}.help-content code{background:#f0f0f0;padding:1px 4px;border-radius:3px;font-size:13.5px;color:#222}.help-content table{border-collapse:collapse;margin-bottom:14px;width:100%}.help-content th,.help-content td{border:1px solid #ddd;padding:6px 10px;text-align:left}.help-content th{background:#f4f4f4}
