:root{color-scheme:dark;--bg:#09151e;--panel:#10232d;--raised:#19323d;--line:#29434d;--text:#e5eee6;--muted:#a2b9bb;--accent:#87e1c6;--orange:#ffb37a;font-family:'Segoe UI',system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 75% 0,#19313f,transparent 55%),var(--bg);color:var(--text);min-height:100vh}button,input,select,textarea{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:8px;padding:9px 12px;cursor:pointer;transition:background .12s}button:hover{background:#24414c}button:disabled{opacity:.4;cursor:default}button.primary{background:var(--accent);color:#10232b;border-color:var(--accent);font-weight:700}.active,button.selected{border-color:var(--accent)!important;background:#21483f!important}a{color:var(--accent);text-decoration:none}p{color:var(--muted);line-height:1.65}small{color:var(--muted)}h1{font:clamp(28px,4vw,43px) Georgia,serif;margin:9px 0}h2{font-size:17px;margin:0 0 12px}h3{font-size:15px}.appHeader{display:flex;align-items:center;gap:25px;padding:17px 30px;border-bottom:1px solid var(--line);background:#081620cc}.brand{display:flex;align-items:center;gap:12px;color:var(--text);font:26px Georgia}.miniOrbit{display:block;width:22px;height:29px;border:3px solid var(--orange);border-radius:50%;transform:rotate(25deg);box-shadow:5px 0 0 -1px var(--accent)}nav{display:flex;gap:6px}nav a{padding:9px 15px;border:1px solid transparent;border-radius:20px;color:var(--muted)}.identity{margin-left:auto;font-size:12px;color:var(--muted)}.appIntro{padding:28px 30px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.appIntro p{margin:0;font-size:13px}.eyebrow{font-size:10px;letter-spacing:.22em;color:var(--orange)}.workspaceLayout{display:grid;grid-template-columns:225px minmax(0,1fr);border-top:1px solid var(--line);min-height:calc(100vh - 215px)}.library{padding:18px 14px;border-right:1px solid var(--line);background:#0c1c25}.libraryHeading{display:flex;justify-content:space-between;align-items:center;gap:8px}.libraryHeading h2{margin:0}.libraryHeading button{font-size:12px}.projectList{margin:20px 0}.projectItem{display:block;width:100%;text-align:left;margin:7px 0;padding:13px 11px;overflow-wrap:anywhere}.projectItem b{display:block;font-size:13px}.projectItem small{display:block;margin-top:6px;font-size:10px}.listCaption{font-size:9px;letter-spacing:.12em}.libraryFoot{border-top:1px solid var(--line);padding-top:15px;display:flex;gap:7px;flex-wrap:wrap}.libraryFoot small{font-size:10px;line-height:1.6}.libraryFoot button{font-size:11px}.projectToolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line)}.projectToolbar button{font-size:11px}.projectName{font-size:18px;font-weight:600;min-width:150px;max-width:260px;margin-right:auto}.saveState{font-size:10px;color:var(--accent)}.saveState.error{color:#ffa196}.workspaceContent{padding:20px;min-width:0}input,select,textarea{color:var(--text);background:#0a1b24;border:1px solid var(--line);border-radius:6px;padding:9px;max-width:100%}textarea{resize:vertical;min-height:90px;line-height:1.7}.field{display:flex;flex-direction:column;gap:6px;margin:12px 0;font-size:12px}.field>span{color:var(--muted)}input[type=checkbox]{accent-color:var(--accent)}input[type=color]{padding:3px;min-width:42px;height:37px}input[type=range]{accent-color:var(--accent);padding:0}input[type=number]{width:100%}.row{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.row .field{flex:1;min-width:90px}.muted{color:var(--muted);font-size:12px;line-height:1.6}.empty{padding:36px 20px;text-align:center;color:var(--muted);line-height:1.7}.panel{border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:17px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.tabs{display:flex;gap:7px;margin-bottom:17px;flex-wrap:wrap}.modal{max-width:460px;width:90%;background:var(--panel);color:var(--text);border:1px solid var(--accent);border-radius:13px;padding:25px}.modal::backdrop{background:#020a12b8;backdrop-filter:blur(6px)}.notice{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);opacity:0;background:#234b43;color:#eafff0;padding:13px 20px;border:1px solid #78bd9e;border-radius:8px;max-width:90%;z-index:100;pointer-events:none;font-size:13px}.notice.visible{opacity:1;transform:translate(-50%,0)}.studioLayout{display:grid;grid-template-columns:minmax(230px,1fr) 220px;gap:20px}.canvasStage{background:radial-gradient(#213846,#10212d);padding:22px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;min-height:320px;overflow:hidden}.pixelCanvas{max-width:100%;width:min(100%,520px);height:auto;touch-action:none;image-rendering:pixelated;cursor:crosshair;box-shadow:0 8px 35px #0005}.toolButtons{display:flex;gap:6px;flex-wrap:wrap}.toolButtons button{font-size:11px;flex:1;min-width:76px}.palette{display:flex;gap:6px;flex-wrap:wrap;margin:15px 0}.swatch{width:29px;height:29px;padding:0;border:2px solid #ffffff30}.swatch.selected{outline:2px solid white;border-color:white}.frames{display:flex;gap:8px;overflow:auto;margin:15px 0;padding-bottom:6px}.frame{padding:5px;flex:none;display:flex;flex-direction:column;align-items:center;font-size:10px}.frame canvas{width:55px;height:55px;image-rendering:pixelated;background:#20333b}.frame span{margin-top:4px}.musicGrid{overflow:auto}.track{display:grid;grid-template-columns:155px repeat(16,minmax(27px,1fr));gap:5px;min-width:700px;margin:10px 0}.trackLabel{display:flex;align-items:center;gap:5px;font-size:12px}.step{padding:0;min-height:42px;border-radius:5px;background:#152d38}.step.quarter{border-left:2px solid #557179}.step.on{background:#6fbdab;border-color:#91e0c8}.step.playhead{outline:2px solid #ffd196}.trackEditor{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}.trackEditor input{width:100%}.universeLayout{display:grid;grid-template-columns:minmax(300px,1fr) 270px;gap:20px}.starMap{width:100%;display:block;border:1px solid var(--line);border-radius:12px;background:#07111b;touch-action:manipulation;cursor:pointer}.entityList{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0}.entityButton{font-size:12px;display:flex;align-items:center;gap:7px}.entityDot{width:12px;height:12px;border-radius:50%;background:var(--accent)}.scrollPanel{max-height:660px;overflow:auto}.eventCard{border-left:2px solid var(--accent);padding:15px 18px;margin:12px 0;background:var(--panel);border-radius:0 9px 9px 0}.eventCard p{white-space:pre-wrap;font-size:13px}.year{font:24px Georgia;color:var(--orange)}.noteLayout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px}.noteList{max-height:650px;overflow:auto}.noteItem{width:100%;text-align:left;margin:5px 0;padding:13px}.noteItem b{display:block;font-size:13px}.noteItem small{display:block;margin-top:6px;font-size:10px}.noteTitle{font:27px Georgia;width:100%}.noteBody{display:block;width:100%;min-height:440px;resize:vertical;font:15px/1.85 'Segoe UI',system-ui;tab-size:2;padding:20px;margin-top:12px}.notePreview{min-height:440px;overflow-wrap:anywhere;line-height:1.85;background:#0c1f29;padding:22px;border:1px solid var(--line);border-radius:6px}.notePreview h1{font-size:31px}.notePreview h2{font-size:24px;margin-top:25px}.notePreview p{color:var(--text);white-space:pre-wrap}.notePreview pre{white-space:pre-wrap;background:#06121c;padding:15px;border-radius:6px}.notePreview code{font-family:monospace;color:#f4d29b}.notePreview .task{display:flex;gap:9px}.notePreview a{text-decoration:underline}.editorColumns.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.noteFooter{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;gap:12px;margin-top:10px}.focusMode .library,.focusMode .appIntro,.focusMode .noteSidebar{display:none}.focusMode .workspaceLayout,.focusMode .noteLayout{grid-template-columns:1fr}.focusMode main{max-width:1100px;width:100%;margin:auto}@media(max-width:1100px){.studioLayout,.universeLayout{grid-template-columns:minmax(250px,1fr)}.inspector{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}.inspector h2,.inspector .toolButtons,.inspector .palette,.inspector .actions,.inspector>p{grid-column:1/-1}.trackEditor{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.appHeader{padding:13px 15px;gap:12px;flex-wrap:wrap}.brand{font-size:22px}.identity{font-size:10px}nav{order:3;width:100%}nav a{flex:1;text-align:center;font-size:12px;padding:7px}.appIntro{padding:20px 16px}.appIntro>small{display:none}.workspaceLayout{grid-template-columns:1fr}.library{border-right:0;border-bottom:1px solid var(--line);padding:12px 15px}.libraryHeading{justify-content:flex-start;gap:16px}.projectList{display:flex;overflow:auto;gap:7px;margin:10px 0}.projectList>.listCaption{display:none}.projectItem{min-width:165px;width:165px;margin:0}.libraryFoot{padding-top:9px}.libraryFoot small{flex-basis:100%}.projectToolbar{padding:12px}.workspaceContent{padding:12px}.studioLayout,.universeLayout{grid-template-columns:1fr}.noteLayout{grid-template-columns:1fr}.noteSidebar{border-bottom:1px solid var(--line);padding-bottom:12px}.noteList{display:flex;overflow:auto;max-height:150px}.noteItem{min-width:180px;width:180px}.editorColumns.split{grid-template-columns:1fr}.canvasStage{padding:12px;min-height:280px}.inspector{grid-template-columns:1fr 1fr}.noteBody{min-height:380px}.appIntro p{font-size:12px}.trackEditor{grid-template-columns:1fr 1fr}.projectName{max-width:100%;width:100%;flex-basis:100%}.starMap{min-height:260px}.saveState{margin-right:auto}.noteFooter{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

[hidden]{display:none!important}

.field>label{color:var(--muted)}
.workspaceLayout>main,.library,.noteSidebar,.trackEditor>*{min-width:0}@media(max-width:760px){.workspaceLayout,.studioLayout,.universeLayout,.noteLayout{grid-template-columns:minmax(0,1fr)}.trackEditor{grid-template-columns:repeat(2,minmax(0,1fr))}}

.surfaceCanvas{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:12px;touch-action:none;cursor:grab;background:#07131d}.surfaceCanvas:active{cursor:grabbing}.surfaceDetail{max-height:760px;overflow:auto}.surfaceDetail p{white-space:pre-wrap;overflow-wrap:anywhere}.surfaceDetail h2{margin-top:12px}

.empireGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px;margin:20px 0}.empireMetrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.empireMetrics b,.empireMetrics small{display:block;overflow-wrap:anywhere}.empireMetrics b{margin-top:5px}.simulationDashboard .panel{min-width:0}

.commandCenter>.panel{margin:16px 0}.aiIntent{border-left:3px solid var(--accent);padding:8px 12px;background:#0b1c27}.commandCenter .empireGrid .panel{min-width:0}.commandCenter select{width:100%}