body{color:#eee;box-sizing:border-box;background:#111;margin:0;padding:20px;font-family:Arial,sans-serif}*,:before,:after{box-sizing:inherit}.layout{grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:12px;display:grid}.left{flex-direction:column;gap:8px;min-width:0;display:flex}.right{flex-direction:column;gap:8px;min-width:0;display:flex;overflow:hidden}.layout.right-collapsed{grid-template-columns:minmax(0,1fr) 44px}.layout.right-collapsed .right-content,.layout.right-collapsed .right-title{display:none}@media (width<=1100px){.layout,.layout.right-collapsed{grid-template-columns:1fr}.left{order:1}.right{order:2}.layout.right-collapsed .right-content{display:none}}.right-header{background:#1a1a1a;border:1px solid #333;border-radius:8px;align-items:center;gap:8px;min-height:44px;padding:8px 10px;display:flex}.right-title{color:#ccc;text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.right-toggle{color:#eee;cursor:pointer;background:#2a2a2a;border:1px solid #444;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex}.right-toggle:hover{background:#333;border-color:#666}.right-content{flex-direction:column;gap:8px;display:flex}#glcanvas{background:#181818;border:1px solid #444;grid-area:1/1/auto/-1;width:100%;height:100%;display:block}.panel{background:#222;border:1px solid #333;border-radius:6px;margin-bottom:12px;padding:12px}.panel h3{color:#fff;margin-top:0;margin-bottom:10px}.stat{justify-content:space-between;margin-bottom:6px;display:flex}.label{color:#aaa}.value{color:#fff;font-weight:700}#debugRaw{white-space:pre-wrap;font-family:Consolas,monospace;font-size:12px}.status-good{color:#4caf50}.status-warn{color:#ff9800}.status-bad{color:#f44336}.toolbar{box-sizing:border-box;background:#1a1a1a;border:1px solid #333;border-radius:8px;align-items:center;gap:8px;width:100%;margin-bottom:10px;padding:8px;display:flex}.toolbar-group{align-items:center;gap:6px;display:inline-flex;position:relative}.toolbar-group+.toolbar-group{border-left:1px solid #333;padding-left:8px}.toolbar-button{color:#eee;cursor:pointer;background:#2a2a2a;border:1px solid #444;border-radius:6px;justify-content:center;align-items:center;gap:3px;width:40px;height:40px;font-size:18px;transition:background .15s,border-color .15s,transform .1s;display:inline-flex}.toolbar-button:hover:not(:disabled){background:#3a3a3a;border-color:#666}.toolbar-button:active:not(:disabled){transform:translateY(1px)}.toolbar-button.is-active{background:#1f4d2c;border-color:#4caf50;box-shadow:inset 0 0 0 1px #ffffff0d}.toolbar-button.is-active:hover{color:#fff;background:#276336;border-color:#67d46f;box-shadow:inset 0 0 0 1px #ffffff14,0 0 0 1px #67d46f26}.toolbar-button:disabled{opacity:.35;cursor:not-allowed}.toolbar-button-icon{font-size:16px;line-height:1}.toolbar-button-label{font-size:12px;line-height:1}.toolbar-separator{background:#444;width:1px;height:28px}.toolbar-label{color:#aaa;text-transform:uppercase;letter-spacing:.5px;font-size:12px}.toolbar-select{color:#aaa;cursor:pointer;background:#2a2a2a;border:1px solid #444;border-radius:4px;min-width:80px;padding:4px 8px;font-size:13px}.toolbar-select:hover{border-color:#666}.toolbar-select:focus{border-color:#888;outline:none}.toolbar--compact{gap:4px;padding:6px}.toolbar--compact button{border-radius:5px;width:32px;height:32px;font-size:15px}.toolbar--compact .toolbar-separator{margin:0 2px}#simSpeed{width:140px}#resetBtn{color:#ffb74d}#version{color:#666;-webkit-user-select:none;user-select:none;pointer-events:none;font-size:11px;position:fixed;bottom:8px;right:12px}.tabs{border-bottom:1px solid #444;gap:2px;margin-bottom:0;display:flex}.tab{color:#999;cursor:pointer;background:#2a2a2a;border:1px solid #444;border-bottom:none;border-radius:6px 6px 0 0;padding:8px 14px;transition:all .15s;position:relative;top:1px}.tab:hover{color:#fff;background:#333}.tab.active{color:#fff;z-index:2;background:#222;border-color:#555}.tab.active:after{content:"";background:#222;height:1px;position:absolute;bottom:-1px;left:0;right:0}.tab-content{background:#222;border:1px solid #444;border-top:none;padding:12px}.release{margin-bottom:16px}.release:last-child{margin-bottom:0}.release-version{color:#4fc3f7;font-weight:700}.release-date{color:#888;margin-bottom:6px;font-size:12px}.release ul{margin:0;padding-left:18px}.release li{margin-bottom:4px}#debugTab{font-family:monospace}.policy-list{flex-direction:column;gap:8px;display:flex}.policy-item{background:#1f1f1f;border:1px solid #444;border-radius:6px;justify-content:space-between;align-items:center;padding:10px 12px;display:flex}.policy-info{flex:1}.policy-name{margin-bottom:2px;font-size:14px;font-weight:600}.policy-meta{color:#999;font-size:12px}.policy-actions{gap:4px;display:flex}.policy-actions button{justify-content:center;align-items:center;width:32px;height:32px;padding:0;display:flex}.build-workspace{grid-template-rows:320px 340px;grid-template-columns:minmax(0,1fr) 300px;gap:12px;display:grid}#build-topdown-view{box-sizing:border-box;background:#111;border:1px solid #333;grid-area:2/1;width:100%;height:100%;display:block}#build-editor-sidebar{box-sizing:border-box;background:#1a1a1a;border:1px solid #333;flex-direction:column;grid-area:2/2;height:100%;min-height:0;padding:8px;display:flex;overflow:visible}#build-editor-toolbar{z-index:10;flex:none;position:relative}#build-editor-properties{scrollbar-width:thin;scrollbar-color:#5a5a5a #232323;flex:auto;min-height:0;overflow-y:auto}#build-editor-properties::-webkit-scrollbar{width:10px}#build-editor-properties::-webkit-scrollbar-track{background:#232323;border-radius:8px}#build-editor-properties::-webkit-scrollbar-thumb{background:#5a5a5a;border:2px solid #232323;border-radius:8px}#build-editor-properties::-webkit-scrollbar-thumb:hover{background:#707070}#build-editor-properties::-webkit-scrollbar-corner{background:#232323}@media (width<=900px){.build-editor-bottom{grid-template-columns:1fr;height:auto}#build-topdown-view{height:260px}#build-editor-sidebar{min-height:160px}}.editor-properties-section{flex-direction:column;gap:8px;display:flex}.editor-properties-title{color:#fff;margin:0 0 10px;font-size:15px}.editor-properties-subtitle{color:#bbb;text-transform:uppercase;letter-spacing:.04em;margin:12px 0 6px;font-size:12px;font-weight:600}.editor-property-row{border-bottom:1px solid #2a2a2a;grid-template-columns:120px 1fr;align-items:center;gap:8px;padding:4px 0;font-size:13px;display:grid}.editor-property-label{color:#aaa}.editor-property-value{color:#eee}.editor-property-group{border-bottom:1px solid #333;margin-bottom:12px;padding-bottom:10px}.editor-property-group-title{color:#ddd;margin-bottom:8px;font-weight:600}.editor-property-subgroup{margin-top:12px}.editor-property-subgroup-title{color:#bbb;text-transform:uppercase;margin-bottom:4px;font-size:12px;font-weight:600}.editor-property-optional-group{margin-top:8px}.editor-property-optional-header{color:#ccc;cursor:pointer;align-items:center;gap:6px;font-weight:600;display:flex}.editor-property-optional-body{margin-top:6px;margin-left:18px}.editor-property-input{box-sizing:border-box;color:#eee;width:100%;min-width:0;font:inherit;text-align:right;background:#1a1a1a;border:1px solid #3a3a3a;border-radius:4px;padding:4px 8px}.editor-property-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.editor-property-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.editor-property-input[type=number]{appearance:textfield;justify-self:end;width:80px}.editor-property-row input[type=checkbox]{justify-self:end}.editor-property-input:hover{border-color:#4a4a4a}.editor-property-input:focus{border-color:#6aa0ff;outline:none;box-shadow:0 0 0 2px #6aa0ff26}.editor-property-input-wrapper{align-items:center;gap:8px;min-width:0;display:flex}.editor-property-slider{accent-color:#888;width:100%;min-width:0}.editor-property-value{text-align:right;color:#aaa;flex:0 0 32px;width:fit-content;font-size:.9em}.editor-texture-picker{color:#ddd;cursor:pointer;background:#2a2a2a;border:1px solid #444;border-radius:4px;align-items:center;gap:8px;width:100%;padding:3px 6px;display:flex}.editor-texture-picker:hover{background:#353535;border-color:#666}.editor-texture-picker-preview{object-fit:cover;width:32px;height:32px;image-rendering:pixelated;border:1px solid #555;flex-shrink:0}.editor-texture-picker-name{text-align:left;flex:1;font-size:13px}.editor-texture-picker-arrow{color:#999;font-size:10px}.editor-texture-popup{z-index:10000;background:#252525;border:1px solid #555;border-radius:6px;grid-template-columns:repeat(4,72px);gap:6px;max-height:320px;padding:8px;display:grid;position:fixed;overflow-y:auto;box-shadow:0 6px 18px #00000080}.editor-texture-popup-item{color:#ddd;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:4px;flex-direction:column;align-items:center;gap:4px;padding:4px;display:flex}.editor-texture-popup-item:hover{background:#333;border-color:#777}.editor-texture-popup-item.is-selected{background:#1f4d2c;border-color:#4caf50}.editor-texture-popup-preview{object-fit:cover;width:48px;height:48px;image-rendering:pixelated;border:1px solid #555}.editor-texture-popup-label{text-align:center;font-size:11px}.toolbar-dropdown{flex:none;position:relative}.toolbar-dropdown-menu{z-index:100;background:#1e1e1e;border:1px solid #444;border-radius:6px;flex-direction:column;min-width:max-content;padding:4px;display:flex;position:absolute;top:calc(100% + 4px);left:0;box-shadow:0 4px 12px #00000059}.toolbar-dropdown-menu[hidden]{display:none}.toolbar-dropdown-item{color:#ddd;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:4px;min-width:64px;height:32px;padding:6px 10px}.toolbar-dropdown-item:hover{background:#2a2a2a}.toolbar-dropdown-item.is-active{color:#fff;background:#3a5a7a}.dialog-overlay{z-index:1000;background:#0009;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.dialog{background:#222;border:1px solid #555;border-radius:6px;flex-direction:column;width:min(900px,90vw);max-height:90vh;display:flex;overflow:hidden}.dialog-header,.dialog-footer{flex-shrink:0;padding:10px 14px}.dialog-header{border-bottom:1px solid #444;justify-content:space-between;align-items:center;display:flex}.dialog-header h2{margin:0;font-size:16px}.dialog-content{flex:1;padding:16px;overflow:auto}.dialog-footer{border-top:1px solid #444;justify-content:flex-end;gap:8px;display:flex}.dialog-close{color:inherit;cursor:pointer;background:0 0;border:none;font-size:24px;line-height:1}.sprite-import-layout{grid-template-columns:220px minmax(0,1fr);gap:24px;min-height:500px;display:grid}.sprite-import-controls{border-right:1px solid #444;flex-direction:column;gap:24px;padding-right:24px;display:flex}.sprite-import-control-section{flex-direction:column;gap:12px;display:flex}.sprite-import-control-section+.sprite-import-control-section{border-top:1px solid #444;padding-top:24px}.sprite-import-control-section h3,.sprite-import-preview-section h3{color:#999;text-transform:uppercase;letter-spacing:.08em;margin:0;font-size:.75rem;font-weight:600}.sprite-import-input{color:#bbb;flex-direction:column;gap:6px;font-size:.8rem;display:flex}.sprite-import-input input{box-sizing:border-box;width:100%}.sprite-import-previews{grid-template-rows:auto minmax(220px,1fr);gap:24px;min-width:0;display:grid}.sprite-import-preview-section{flex-direction:column;gap:10px;min-width:0;display:flex}.sprite-import-frames-preview,.sprite-import-atlas-preview{background-image:linear-gradient(45deg,#333 25%,#0000 25%),linear-gradient(-45deg,#333 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#333 75%),linear-gradient(-45deg,#0000 75%,#333 75%);background-position:0 0,0 8px,8px -8px,-8px 0;background-size:16px 16px;border:1px solid #555;border-radius:4px;min-width:0;overflow:auto}.sprite-import-frames-preview{flex-wrap:wrap;justify-content:flex-start;align-items:flex-end;gap:12px;min-height:150px;padding:12px;display:flex}.sprite-import-frames-preview canvas{width:auto;height:auto;max-height:140px;display:block}.sprite-import-atlas-preview{min-height:250px;padding:16px}.sprite-import-atlas-preview canvas{width:auto;height:auto;max-height:250px;display:block}.sprite-import-placeholder{color:#888;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;width:100%;height:100%;font-size:.85rem;display:flex}.sprite-import-choose-button{min-width:140px}
