:root{color:#e8edf2;background:#101214;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#101214}button,input,select,textarea{font:inherit}button{border:1px solid #3f4a4d;background:#1f2626;color:#f4f7f7;min-height:36px;padding:0 12px;border-radius:6px;cursor:pointer}button:disabled{cursor:not-allowed;color:#778286;background:#171b1c}button:not(:disabled):hover{border-color:#6aa7a8;background:#263132}.toggle-button.active{border-color:#c8b56a;background:#23251d}.toggle-button{min-width:86px;white-space:nowrap}textarea,input,select{width:100%;border:1px solid #354044;color:#edf2f3;background:#15191a;border-radius:6px;padding:8px 10px}input:disabled{color:#9eaaa8;background:#101415}.app-shell{display:grid;grid-template-rows:68px minmax(0,1fr) 104px;height:100vh;overflow:hidden}.top-bar{display:grid;grid-template-columns:minmax(220px,320px) minmax(0,1fr);gap:12px;align-items:center;padding:8px 14px;border-bottom:1px solid #2f383b;background:#151819}.brand{display:grid;gap:4px;min-width:0}.brand-title{font-size:18px;font-weight:700;color:#f1f5f2}.brand-subtitle{color:#aeb8b5;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.brand-meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;min-width:0}.engine-pill{width:fit-content;max-width:100%;padding:3px 7px;border:1px solid #354044;border-radius:999px;color:#c7d1ce;background:#111516;font-size:11px;line-height:1.2;white-space:nowrap}.top-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;min-width:0;overflow-x:auto;padding-bottom:2px}.top-actions button{white-space:nowrap}.top-group{display:flex;align-items:center;gap:6px;min-width:max-content;padding:4px;border:1px solid #263033;border-radius:8px;background:#121617}.view-group{border-color:#2e3637}.speed-control{display:grid;grid-template-columns:minmax(74px,auto) minmax(108px,150px);align-items:center;gap:8px;min-height:36px;padding:0 10px;border:1px solid #354044;border-radius:6px;background:#15191a;color:#dce4e1;font-size:12px;white-space:nowrap}.speed-control input{height:18px;padding:0;accent-color:#c8b56a}.main-grid{display:grid;grid-template-columns:360px minmax(0,1fr);min-height:0}.side-panel{display:block;overflow:auto;border-right:1px solid #2f383b;min-height:0;background:#121617}.sidebar-tabs{position:sticky;top:0;z-index:5;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;padding:8px;border-bottom:1px solid #2f383b;background:#121617}.sidebar-tabs button{min-height:34px;padding:0 6px;font-size:12px}.sidebar-tabs button.active{border-color:#c8b56a;background:#23251d;color:#fff8ce}.sidebar-tab-content{min-height:0}.panel-section{padding:14px;border-bottom:1px solid #2f383b}.section-header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.section-title{font-size:12px;text-transform:uppercase;color:#c8b56a;margin:0 0 10px;letter-spacing:0}.section-header .section-title{margin:0}.body-list{display:grid;gap:8px}.body-row{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;text-align:left;width:100%;min-height:58px;padding:8px;border:1px solid #334044;border-radius:6px;background:#191f20}.body-row.selected{border-color:#c8b56a;background:#23251d}.body-row>span:first-child{display:grid;gap:3px;min-width:0}.body-name{display:block;font-weight:650;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.body-meta{color:#9eaaa8;font-size:12px}.empty-state{color:#9eaaa8;border:1px dashed #354044;border-radius:6px;padding:12px}.error-text{color:#ffb4a8;font-size:12px}.helper-text{color:#9eaaa8;font-size:12px;line-height:1.35}.editor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.mode-toolbar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:12px}.mode-toolbar button.active,.field-mode-button,.vec3-field.active input{border-color:#c8b56a}.mode-toolbar button.active,.field-mode-button{background:#23251d}.field{display:grid;gap:5px;min-width:0}.field>span{color:#9ca8a5;font-size:12px}.field-mode-button{min-height:28px;padding:0 8px;color:#e8edf2;text-align:left;font-size:12px}.span-2,.vec3-grid,.toggle-grid{grid-column:1 / -1}.vec3-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.toggle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.toggle-row{display:flex;align-items:center;gap:8px;color:#dce4e1;font-size:13px}.toggle-row input{width:16px;height:16px;accent-color:#c8b56a}.editor-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px}.scene-wrap{min-height:0;position:relative;background:#0c0d0f}.scene-canvas{width:100%;height:100%;display:block;outline:none}.scene-status{position:absolute;left:14px;top:14px;color:#d7dfdc;background:#101214bd;border:1px solid #2f383b;border-radius:6px;padding:8px 10px;font-size:12px}.scene-tool-panel{position:absolute;right:14px;top:14px;display:grid;gap:10px;width:min(320px,calc(100% - 28px));padding:10px;border:1px solid #354044;border-radius:6px;background:#101214db;color:#e8edf2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.scene-tool-title{font-weight:700}.scene-tool-meta{color:#9eaaa8;font-size:12px;margin-top:2px}.scene-tool-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.scene-tool-actions button.active{border-color:#c8b56a;background:#23251d}.analysis-band{display:grid;grid-template-columns:minmax(150px,.8fr) minmax(360px,1.4fr) minmax(280px,1fr);gap:10px;align-items:stretch;padding:10px 12px;background:#101314;border-top:1px solid #2f383b}.status-cluster,.metric-row,.energy-strip{min-width:0;border:1px solid #263033;border-radius:8px;background:#151819}.status-cluster{display:flex;align-items:center;gap:10px;padding:12px}.status-dot{width:10px;height:10px;flex:0 0 auto;border-radius:50%;background:#8b3d55;box-shadow:0 0 0 4px #8b3d552e}.status-dot.connected{background:#6aa7a8;box-shadow:0 0 0 4px #6aa7a829}.status-title{color:#f4f7f7;font-size:13px;font-weight:700}.status-subtitle{margin-top:3px;color:#9ca8a5;font-size:12px;white-space:nowrap}.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;overflow:hidden}.metric{min-width:0;padding:12px 10px;background:#151819;border-right:1px solid #263033}.metric:last-child{border-right:0}.metric-label{color:#9ca8a5;font-size:12px}.metric-value{color:#f4f7f7;font-size:15px;font-weight:700;margin-top:4px;overflow-wrap:anywhere}.energy-strip{display:grid;grid-template-rows:auto minmax(0,1fr);padding:9px 12px}.energy-header{display:flex;justify-content:space-between;gap:10px;color:#9ca8a5;font-size:11px;text-transform:uppercase}.energy-chart{display:block;width:100%;height:58px}.energy-chart line{stroke:#3f4a4d;stroke-width:1.5}.energy-chart path{fill:none;stroke:#56cfe1;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}.scenario-tools{display:grid;gap:8px}.scenario-text{min-height:170px;resize:vertical;line-height:1.4;font-family:Cascadia Mono,SFMono-Regular,Consolas,monospace;font-size:12px}.toolbar-group{display:flex;gap:8px}.filter-row,.timeline-controls{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}.filter-row button.active{border-color:#c8b56a;background:#23251d}.event-list,.saved-scenario-list{display:grid;gap:8px;margin-top:10px}.event-row,.saved-scenario-row,.prediction-box,.preset-meta{border:1px solid #334044;border-radius:6px;background:#191f20;padding:9px}.event-row.latest{border-color:#c8b56a}.event-row-header{display:flex;justify-content:space-between;gap:8px;color:#c8b56a;font-size:12px;text-transform:uppercase}.event-message{margin-top:5px;color:#dce4e1;font-size:12px;line-height:1.35}.event-collision{border-color:#7e463d}.event-capture{border-color:#674d91}.event-roche{border-color:#806f31}.event-instability{border-color:#8b3d55}.saved-scenario-row{display:grid;gap:8px}.import-button{display:grid;place-items:center;min-height:36px;padding:0 12px;border:1px solid #3f4a4d;border-radius:6px;color:#f4f7f7;background:#1f2626;cursor:pointer}.import-button input{display:none}.preset-meta{color:#c7d1ce;font-size:12px;line-height:1.4}.preset-meta>div+div{color:#9eaaa8;margin-top:4px}.compact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.compact-metric{min-width:0;padding:8px;border:1px solid #334044;border-radius:6px;background:#191f20}.compact-metric span{display:block;color:#9ca8a5;font-size:11px}.compact-metric strong{display:block;color:#f4f7f7;font-size:13px;margin-top:4px;overflow-wrap:anywhere}.compact-metric.warning,.prediction-box.warning{border-color:#ffb36b;background:#271e16}.prediction-box{display:grid;gap:4px;margin:10px 0;color:#dce4e1;font-size:12px}.prediction-box strong{color:#c8b56a}.timeline-panel input[type=range]{padding:0;accent-color:#c8b56a}.timeline-meta{display:flex;justify-content:space-between;gap:8px;margin:8px 0;color:#9eaaa8;font-size:12px}@media(max-width:820px){.app-shell{grid-template-rows:auto minmax(0,1fr) auto}.top-bar{grid-template-columns:1fr;gap:8px}.brand{min-width:0}.top-actions{justify-content:flex-start}.speed-control{grid-template-columns:auto minmax(120px,1fr);flex:1 1 220px}.main-grid{grid-template-columns:1fr;grid-template-rows:42vh minmax(0,1fr)}.scene-wrap{order:1}.side-panel{order:2;border-right:0;border-top:1px solid #2f383b}.analysis-band{grid-template-columns:1fr;grid-template-rows:auto auto auto}}@media(max-width:520px){.editor-grid,.toggle-grid,.vec3-grid,.body-row{grid-template-columns:1fr}}