:root{--radius: 12px;--background: 0 0% 100%;--foreground: 222.2 84% 4.9%;--card: 0 0% 100%;--card-foreground: 222.2 84% 4.9%;--popover: 0 0% 100%;--popover-foreground: 222.2 84% 4.9%;--primary-foreground: 0 0% 100%;--secondary-foreground: 0 0% 100%;--muted: 210 40% 96.1%;--muted-foreground: 215.4 16.3% 46.9%;--accent: 210 40% 96.1%;--accent-foreground: 222.2 47.4% 11.2%;--destructive: 0 84.2% 60.2%;--destructive-foreground: 0 0% 98%;--border: 214.3 31.8% 91.4%;--input: 214.3 31.8% 91.4%;--ring: 201 96% 32%}.dark,[data-theme=dark]{--background: 222.2 84% 4.9%;--foreground: 210 40% 98%;--card: 222.2 84% 4.9%;--card-foreground: 210 40% 98%;--popover: 222.2 84% 4.9%;--popover-foreground: 210 40% 98%;--muted: 217.2 32.6% 17.5%;--muted-foreground: 215 20.2% 65.1%;--accent: 217.2 32.6% 17.5%;--accent-foreground: 210 40% 98%;--destructive: 0 62.8% 30.6%;--destructive-foreground: 210 40% 98%;--border: 217.2 32.6% 17.5%;--input: 217.2 32.6% 17.5%;--ring: 201 96% 32%}:root{color-scheme:light dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:hsl(var(--background));color:hsl(var(--foreground))}*{box-sizing:border-box}body{margin:0;background:hsl(var(--background));color:hsl(var(--foreground))}button,input,select,textarea{font:inherit}.spaces-workspace{display:grid;gap:18px;width:100%;max-width:min(100%,calc(100vw - 56px));min-width:0;overflow-x:clip}.spaces-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.spaces-toolbar h1,.spaces-panel h2{margin:0}.spaces-toolbar h1{font-size:28px;line-height:1.1}.spaces-toolbar p,.spaces-empty,.spaces-status,.space-row span,.spaces-detail-strip span,.spaces-viewer-empty span{color:hsl(var(--muted-foreground))}.spaces-toolbar button,.spaces-panel button{border:1px solid hsl(var(--border));border-radius:8px;background:hsl(var(--foreground));color:hsl(var(--background));padding:10px 14px;cursor:pointer}.spaces-toolbar button{background:hsl(var(--card));color:hsl(var(--foreground))}.spaces-panel button:disabled{cursor:not-allowed;opacity:.45}.spaces-grid{display:grid;grid-template-columns:minmax(220px,280px) minmax(0,1fr) minmax(260px,330px);gap:16px;align-items:stretch;min-height:640px}.spaces-panel,.spaces-viewer-shell{border:1px solid hsl(var(--border));border-radius:8px;background:hsl(var(--card));min-width:0}.spaces-panel{display:flex;flex-direction:column;gap:12px;padding:14px}.spaces-panel-header{display:flex;align-items:center;justify-content:space-between;gap:10px}.spaces-panel-header h2{font-size:15px}.spaces-panel-header--lower{margin-top:12px}.space-row{display:grid;gap:4px;width:100%;border:1px solid hsl(var(--border));border-radius:8px;background:hsl(var(--background));color:hsl(var(--foreground));padding:12px;text-align:left}.space-row--active{border-color:hsl(var(--primary));box-shadow:0 0 0 1px hsl(var(--primary))}.spaces-viewer-shell{display:grid;grid-template-rows:minmax(0,1fr) auto;overflow:hidden}.spaces-viewer{position:relative;min-height:520px;background:#07090c}.spaces-viewer canvas{display:block;width:100%;height:100%;min-height:520px}.spaces-viewer-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;gap:8px;padding:24px;text-align:center;background:radial-gradient(circle at 30% 25%,rgba(61,185,151,.18),transparent 32%),linear-gradient(135deg,#ffffff14,#fff0)}.spaces-viewer-empty strong{font-size:18px;color:#fff}.spaces-detail-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;border-top:1px solid hsl(var(--border));background:hsl(var(--border))}.spaces-detail-strip div{display:grid;gap:4px;padding:12px;background:hsl(var(--card))}.spaces-import label{display:grid;gap:6px;font-size:13px;color:hsl(var(--muted-foreground))}.spaces-import input,.spaces-import textarea{width:100%;border:1px solid hsl(var(--border));border-radius:8px;background:hsl(var(--background));color:hsl(var(--foreground));padding:10px}.spaces-import textarea{min-height:88px;resize:vertical}.spaces-status{margin:0;border:1px solid hsl(var(--border));border-radius:8px;padding:10px;font-size:13px}.public-space{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:100vh;background:#07090c}.public-space-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;color:#fff;border-bottom:1px solid rgba(255,255,255,.12)}@media (max-width: 1120px){.spaces-grid{grid-template-columns:1fr}.spaces-library{order:1}.spaces-viewer-shell{order:2}.spaces-import{order:3}}@media (max-width: 720px){.spaces-workspace{max-width:min(100%,calc(100vw - 24px))}.spaces-toolbar{align-items:flex-start;flex-direction:column}.spaces-detail-strip{grid-template-columns:1fr}}