body{margin:0;display:flex;flex-direction:column;height:100vh}.scene-bar{flex:none;display:flex;justify-content:space-between}.workspace{position:relative;flex:1;min-height:0}#notice{position:fixed;bottom:10px;left:50%;transform:translateX(-50%);background:var(--panel);color:var(--text);z-index:100;padding:8px;border-radius:6px}#notice:empty{display:none}.study-logout{display:inline-flex}.scene-bar .nav{display:flex}.workspace>section[hidden]{display:none!important}
#sandbox-viewer{position:absolute;inset:0;overflow:hidden;background:var(--bg)}.sandbox-panorama{position:absolute;inset:0}.sandbox-viewer-title{position:absolute;top:14px;left:14px;pointer-events:none;z-index:1;text-shadow:0 1px 4px #000;max-width:45%}.sandbox-viewer-title strong,.sandbox-viewer-title small{display:block}.sandbox-viewer-scene{position:absolute;top:10px;right:12px;z-index:2;display:flex;align-items:center;gap:8px;max-width:52%;padding:6px;margin:0}.sandbox-viewer-scene label{display:flex;gap:6px;align-items:center;min-width:0}.sandbox-viewer-scene .themed-select{min-width:180px}.sandbox-viewer-scene button{display:flex;align-items:center;gap:4px;white-space:nowrap}.sandbox-viewer-toolbar{position:absolute;z-index:2;display:flex;align-items:center;gap:4px;padding:5px;background:color-mix(in srgb,var(--panel) calc(var(--t-surfaceOpacity,.85)*100%),transparent);backdrop-filter:blur(var(--t-panelBlur,3px));border:1px solid var(--line);border-radius:var(--t-panelRadius,8px);box-shadow:0 var(--t-shadowY,6px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22));max-width:calc(100% - 24px)}.sandbox-viewer-toolbar button{display:flex;align-items:center;justify-content:center;gap:4px;min-height:30px}.sandbox-viewer-toolbar output{min-width:34px;text-align:center}.sandbox-viewer-toolbar[data-edge=top]{top:75px;left:clamp(12px,var(--viewer-toolbar-offset),40%)}.sandbox-viewer-toolbar[data-edge=bottom]{bottom:38px;left:clamp(12px,var(--viewer-toolbar-offset),40%)}.sandbox-viewer-toolbar[data-edge=left]{left:12px;top:clamp(85px,var(--viewer-toolbar-offset),50%);flex-direction:column}.sandbox-viewer-toolbar[data-edge=right]{right:12px;top:clamp(85px,var(--viewer-toolbar-offset),50%);flex-direction:column}.sandbox-tool-separator{height:24px;border-left:1px solid var(--line)}.sandbox-viewer-message{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);padding:18px;background:var(--panel);border-radius:var(--t-panelRadius,8px);text-align:center;z-index:1}.sandbox-viewer-scope{position:absolute;bottom:8px;left:14px;pointer-events:none;background:var(--panel);padding:4px 8px;border-radius:4px}.viewer-aspect .sandbox-panorama{inset:0;margin:auto;width:min(100%,calc((100vh - 48px)*1.6));height:auto;max-height:100%;aspect-ratio:16/10}.sandbox-panorama .psv-container{font-family:inherit}
/* Constrain the shared group/toolbar rules to the small read-only Viewer shell. */
.sandbox-viewer-scene.group{height:auto;min-height:0;flex-direction:row;overflow:visible}.sandbox-viewer-toolbar.toolbar button{width:auto;min-width:32px;flex:0 0 auto;white-space:nowrap}.sandbox-viewer-toolbar button span{flex-shrink:0}.sandbox-viewer-title small{overflow-wrap:anywhere}.sandbox-viewer-scene .themed-select{max-width:100%}
@media(max-width:760px){.sandbox-viewer-title{top:10px;max-width:calc(100% - 28px)}.sandbox-viewer-title small{display:none}.sandbox-viewer-scene.group{top:45px;left:12px;right:12px;max-width:none;justify-content:space-between}.sandbox-viewer-scene label{flex:1}.sandbox-viewer-scene .themed-select{min-width:0;flex:1}.sandbox-viewer-toolbar[data-edge=top]{top:100px;left:12px}.sandbox-viewer-toolbar button span{display:none}.sandbox-viewer-toolbar button[aria-pressed=true] span{display:inline}.scene-bar strong{font-size:11px}.scene-bar{gap:8px}.scene-bar .nav{flex-shrink:0}}
.sandbox-text-layer{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}.sandbox-text-item{position:absolute;white-space:pre-wrap;overflow-wrap:anywhere;max-width:80%;line-height:1.35;text-shadow:0 1px 3px #0009;pointer-events:none}.sandbox-text-item[data-saved=false]{outline:1px dashed var(--accent);outline-offset:4px}.sandbox-text-editor.group{position:absolute;width:min(360px,calc(100% - 16px));height:auto;min-height:0;max-height:calc(100% - 16px);display:flex;flex-direction:column;gap:6px;padding:8px;margin:0;pointer-events:auto;z-index:2;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--t-panelRadius,8px);box-shadow:0 5px 20px #0005}.sandbox-text-editor[hidden],.sandbox-text-item[hidden]{display:none!important}.sandbox-text-editor textarea{width:100%;min-height:80px;resize:vertical;font-family:inherit;font-size:24px;line-height:1.35;color:#ff0000}.sandbox-text-actions{display:flex;align-items:center;gap:6px}.sandbox-text-actions small{flex:1;font-size:11px;color:var(--muted)}.sandbox-text-actions button{display:flex;align-items:center;justify-content:center}.sandbox-text-status{font-size:11px;white-space:nowrap;min-width:50px!important}.sandbox-viewer-toolbar{flex-wrap:wrap}.sandbox-leave-dialog{color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:var(--t-panelRadius,8px);max-width:calc(100% - 24px);padding:18px}.sandbox-leave-dialog::backdrop{background:#0008}.sandbox-leave-dialog div{display:flex;gap:8px;flex-wrap:wrap}.sandbox-leave-dialog h2{font-size:16px;margin:0 0 10px}
.sandbox-text-item[data-editable=true]{pointer-events:auto;cursor:text}.sandbox-text-item[data-editable=true]:focus-visible{outline:1px solid var(--accent);outline-offset:4px}
.text-move-mode .sandbox-text-item[data-editable=true]{cursor:move;user-select:none;-webkit-user-select:none}
.sandbox-text-item[data-selected=true]{outline:1px solid var(--accent);outline-offset:4px}.sandbox-text-properties.group{position:absolute;right:12px;bottom:40px;z-index:2;width:min(280px,calc(100% - 24px));height:auto;min-height:0;max-height:45%;overflow:auto;margin:0;padding:10px;background:var(--panel);border:1px solid var(--line);border-radius:var(--t-panelRadius,8px);box-shadow:0 var(--t-shadowY,6px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22))}.sandbox-text-properties[hidden]{display:none!important}.sandbox-text-properties .grouphead{display:flex;justify-content:space-between;gap:8px;align-items:center}.sandbox-text-properties .grouphead button{display:flex;align-items:center;justify-content:center}.sandbox-selected-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:6px 0}.sandbox-text-properties .property{display:grid;grid-template-columns:76px minmax(0,1fr);gap:8px;align-items:center;margin:8px 0}.sandbox-text-colors{display:flex;gap:5px;min-width:0}.sandbox-text-colors input[type=color]{flex:0 0 32px;padding:2px;width:32px}.sandbox-text-colors input[type=text]{min-width:0;width:100%}.sandbox-text-properties input{width:100%;min-width:0}.sandbox-text-properties .preview-note{margin:8px 0 0}
.sandbox-draw-layer{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;pointer-events:none;z-index:0}.sandbox-draw-layer path{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.sandbox-draw-item[data-editable=true]{pointer-events:stroke;cursor:pointer}.text-move-mode .sandbox-draw-item[data-editable=true]{cursor:move}.sandbox-draw-item:focus-visible{outline:none}.sandbox-drawing .sandbox-panorama{touch-action:none;cursor:crosshair}.sandbox-drawing .sandbox-text-item{pointer-events:none}
.sandbox-extra-properties [hidden],.sandbox-text-properties label[hidden],.sandbox-path-action[hidden]{display:none!important}.sandbox-extra-properties textarea{width:100%;resize:vertical;min-height:72px;margin-top:6px}.sandbox-text-item[data-tool=hotspot]{line-height:1;min-width:28px;min-height:28px;display:grid;place-items:center;background:var(--panel);border:2px solid currentColor;border-radius:50%;text-shadow:none;cursor:pointer}.sandbox-draw-item[data-editable=true]{pointer-events:all}.sandbox-path-action{width:auto!important;padding:0 6px!important;font-size:11px;white-space:nowrap}
.sandbox-transform{pointer-events:auto}.sandbox-transform .sandbox-bounds{fill:transparent;stroke:var(--accent);stroke-width:1;stroke-dasharray:4 3;cursor:move;pointer-events:all}.sandbox-transform .sandbox-scale,.sandbox-transform .sandbox-vertex{fill:var(--panel)!important;stroke:var(--accent);stroke-width:2;pointer-events:all;cursor:crosshair}.sandbox-transform .sandbox-vertex.active{fill:var(--accent)!important}.sandbox-close-target{fill:transparent;stroke:var(--accent);stroke-width:1.5;pointer-events:none}.sandbox-close-target.ready{fill:var(--accent)}
.sandbox-advanced-properties [hidden]{display:none!important}.sandbox-format-buttons{display:flex;gap:4px;flex-wrap:wrap;margin:8px 0}.sandbox-advanced-properties button{font-size:11px}.sandbox-text-properties .preview-note{white-space:normal}
.sandbox-handle-layer{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;overflow:hidden}

.sandbox-transform .sandbox-rotate-zone{fill:transparent;stroke:none;pointer-events:all}.sandbox-transforming,.sandbox-transforming *{cursor:var(--sandbox-transform-cursor)!important}
/* Floating inspector shares the mockup header, tabs, spacing and surface tokens. */
.sandbox-text-properties.group{width:min(310px,calc(100% - 24px));max-height:min(640px,calc(100% - 150px));padding:0;display:flex;flex-direction:column;overflow:hidden;background:color-mix(in srgb,var(--panel) calc(var(--t-surfaceOpacity,.9)*100%),transparent);backdrop-filter:blur(var(--t-panelBlur,3px))}
.sandbox-text-properties .grouphead{flex:none;cursor:grab;touch-action:none;user-select:none;min-height:var(--t-headerHeight,30px);padding:0 5px 0 var(--t-panelPadding,12px)}
.sandbox-text-properties .grouphead:active{cursor:grabbing}.sandbox-text-properties .grouphead strong{font-weight:500;font-size:12px}.sandbox-text-properties .grouphead button{width:24px;min-height:24px;padding:3px;color:var(--muted)}
.sandbox-text-properties .tabs{display:flex;flex:none;border-bottom:1px solid var(--line);padding:3px 6px}.sandbox-text-properties .tab{display:flex;align-items:center;font-size:11px}
.sandbox-property-content{padding:var(--t-panelPadding,12px);overflow:auto;min-height:0;overscroll-behavior:contain}.sandbox-text-properties .property{grid-template-columns:84px minmax(0,1fr);margin:var(--t-fieldGap,8px) 0}.sandbox-text-properties input[type=checkbox]{width:15px;height:15px;min-height:0;justify-self:end;accent-color:var(--accent)}.sandbox-text-properties .sandbox-selected-name{padding-bottom:8px;margin:0 0 8px;border-bottom:1px solid var(--line);font-size:11px}.sandbox-freeze{width:100%;margin-bottom:10px}.sandbox-freeze[hidden]{display:none}.sandbox-property-content>.preview-note{font-size:10px;line-height:1.5;border-top:1px solid var(--line);padding-top:8px}
.sandbox-name-label{display:grid;gap:5px;color:var(--muted);font-size:11px;margin-bottom:10px}.sandbox-name-label input{font-size:13px;color:var(--text)}.sandbox-meta-row{display:flex;align-items:end;gap:8px;margin-bottom:10px}.sandbox-meta-row label{flex:1;display:grid;gap:5px;font-size:11px;color:var(--muted)}.sandbox-meta-row .status-badge{font-size:10px;white-space:nowrap;margin-bottom:4px}.sandbox-meta-row .themed-select{width:100%}
.sandbox-flags,.sandbox-effects{display:flex;gap:12px;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-size:11px}.sandbox-effects{margin-bottom:8px}.sandbox-flags label,.sandbox-effects label{display:flex;gap:6px;align-items:center}.sandbox-text-properties input[type=checkbox]{appearance:none;-webkit-appearance:none;position:relative;width:28px;height:16px;min-height:16px;border-radius:10px;background:var(--surface);border:1px solid var(--line);padding:0;cursor:pointer;flex-shrink:0}.sandbox-text-properties input[type=checkbox]:after{content:'';position:absolute;width:10px;height:10px;border-radius:50%;background:var(--muted);left:2px;top:2px}.sandbox-text-properties input[type=checkbox]:checked{background:var(--active);border-color:var(--accent)}.sandbox-text-properties input[type=checkbox]:checked:after{left:14px;background:var(--accent)}.sandbox-text-properties input:disabled{opacity:.35;cursor:default}.sandbox-paint-controls{display:flex;align-items:center;justify-content:flex-end;gap:12px}.sandbox-paint-controls input[type=color]{width:44px;height:25px;padding:3px;flex:none}.sandbox-paint-controls input[type=color]:disabled{filter:grayscale(1)}
.sandbox-slider{display:grid;grid-template-columns:minmax(0,1fr) 46px;align-items:center;gap:8px;min-width:0}.sandbox-slider input[type=range]{width:100%;padding:0;min-height:20px;background:transparent;border:0}.sandbox-slider-value{font-variant-numeric:tabular-nums;font-size:11px;padding:0!important;min-height:24px!important;border:1px solid transparent;background:var(--surface)}.sandbox-slider input[type=number]{padding:2px;font-size:11px;text-align:right}.sandbox-slider [hidden]{display:none!important}.sandbox-ends{display:flex;gap:8px;margin:10px 0}.sandbox-ends label{flex:1;min-width:0;display:grid;gap:5px;color:var(--muted);font-size:11px}.sandbox-ends .themed-select{width:100%}.sandbox-property-content [data-field][hidden],.sandbox-property-content .status-badge[hidden],.sandbox-hidden-picker[hidden]{display:none!important}.sandbox-property-footer{border-top:1px solid var(--line);margin-top:12px;padding-top:10px;display:flex;justify-content:flex-end}.sandbox-property-footer .sandbox-freeze{width:auto;margin:0;font-size:11px;padding:3px 10px}.sandbox-hidden-picker{display:flex;gap:4px;align-items:center;font-size:10px}.sandbox-hidden-picker .themed-select{max-width:160px;font-size:10px}
/* Compact, left-aligned parameter captions and icon state controls. */
.sandbox-text-properties .sandbox-name-label,.sandbox-meta-row>label{display:grid;grid-template-columns:100px minmax(0,1fr);align-items:center;gap:8px}.sandbox-meta-row{display:block}.sandbox-meta-row>label{width:100%}.sandbox-name-label input{min-width:0}.sandbox-parameter-caption{display:inline-flex;align-items:center;gap:5px;white-space:nowrap;color:var(--muted);font-size:11px}.sandbox-parameter-caption .preview-icon{width:14px!important;height:14px!important;opacity:.8}
.sandbox-status-row{display:flex;align-items:center;justify-content:flex-start;gap:10px;padding:5px 0 9px;border-bottom:1px solid var(--line)}.sandbox-status-row .status-badge{font-size:10px;white-space:nowrap}.sandbox-status-row .sandbox-flags{display:flex;justify-content:flex-start;gap:6px;padding:0;border:0}.sandbox-flags label{display:flex}.sandbox-flags input{display:none!important}.sandbox-state-icon{display:grid;place-items:center;width:27px;height:27px;min-height:27px;padding:4px;border:1px solid transparent;background:transparent;color:var(--muted)}.sandbox-state-icon .preview-icon{width:16px!important;height:16px!important}.sandbox-state-icon[aria-pressed=true]{background:var(--active);border-color:color-mix(in srgb,var(--accent) 35%,transparent);color:var(--accent)}.sandbox-state-icon:disabled{opacity:.4}
.sandbox-text-properties .property{grid-template-columns:100px minmax(0,1fr);justify-items:start;gap:8px}.sandbox-text-properties .property>input[type=checkbox]{justify-self:start}.sandbox-text-properties .sandbox-paint-controls{justify-content:flex-start;gap:10px}.sandbox-text-properties .sandbox-effects{justify-content:flex-start;gap:22px}.sandbox-effects label{gap:8px}.sandbox-text-properties .sandbox-ends{gap:14px}.sandbox-ends label{display:flex;flex:0 1 auto;align-items:center;gap:8px}.sandbox-ends .themed-select{width:68px;min-width:0}.sandbox-text-properties .property>.themed-select{width:110px;max-width:100%}.sandbox-text-properties .sandbox-slider{width:100%;max-width:170px}.sandbox-property-content>[data-field=body]{display:grid;gap:6px}.sandbox-advanced-properties label:not(.property){display:flex;align-items:center;gap:8px}.sandbox-text-properties .property>input[type=number]{max-width:100px}
.sandbox-text-properties .property,.sandbox-text-properties .sandbox-name-label,.sandbox-meta-row>label{grid-template-columns:max-content minmax(0,1fr)}
/* Stable parameter tracks: translations never change the control column. */
.sandbox-text-properties{--property-label-width:104px;--property-half-label-width:84px;--property-track-gap:8px}
.sandbox-text-properties .property,.sandbox-text-properties .sandbox-name-label,.sandbox-text-properties .sandbox-meta-row>label{display:grid;grid-template-columns:var(--property-label-width) minmax(0,1fr);gap:var(--property-track-gap);align-items:center;width:100%}
.sandbox-parameter-caption{display:flex;min-width:0;max-width:100%;overflow:hidden}.sandbox-parameter-caption .preview-icon{flex:0 0 14px}.sandbox-text-properties .property>.themed-select{width:100%;min-width:0}.sandbox-text-properties .sandbox-slider{width:100%;max-width:none}.sandbox-paint-controls{justify-self:start}
.sandbox-text-properties .sandbox-effects,.sandbox-text-properties .sandbox-ends{display:grid;grid-template-columns:repeat(var(--parameter-count,2),minmax(0,1fr));column-gap:12px;align-items:center}
.sandbox-text-properties .sandbox-effects>label,.sandbox-text-properties .sandbox-ends>label{display:grid;grid-template-columns:var(--property-half-label-width) minmax(0,1fr);gap:var(--property-track-gap);align-items:center;min-width:0;margin:0}
.sandbox-text-properties .sandbox-ends{--property-half-label-width:52px}.sandbox-text-properties .sandbox-ends .themed-select{width:100%;min-width:0;padding-left:5px;padding-right:15px;font-size:10px}.sandbox-text-properties .sandbox-ends .themed-select .preview-icon{width:13px!important;height:13px!important;flex-shrink:0}
.sandbox-path-mode{display:grid;grid-template-columns:repeat(var(--parameter-count,2),minmax(0,1fr));gap:8px;margin:12px 0 8px}.sandbox-path-mode>input{display:none!important}.sandbox-path-mode button{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0;border:1px solid var(--line)}.sandbox-path-mode .preview-icon{width:16px!important;height:16px!important}.sandbox-path-mode button[aria-pressed=true]{background:var(--active);color:var(--accent);border-color:var(--accent)}
.sandbox-property-content .themed-select:has(.preview-icon){display:flex;align-items:center;justify-content:flex-start;gap:7px}.sandbox-property-content .themed-select .preview-icon,.themed-options .themed-option-icon{width:18px!important;height:18px!important;flex-shrink:0}.themed-options button:has(.themed-option-icon){display:flex;align-items:center;gap:8px}.sandbox-ends .themed-select .themed-arrow{margin-left:auto}
/* Compact common tracks keep single and paired toggles on the same x coordinate. */
.sandbox-text-properties{--property-label-width:76px;--property-half-label-width:76px;--property-track-gap:4px}
.sandbox-text-properties .sandbox-parameter-caption{justify-content:flex-start;align-items:center;text-align:left;min-height:24px}
.sandbox-text-properties .sandbox-name-label,.sandbox-text-properties .sandbox-meta-row>label{align-items:center;min-height:30px;margin-bottom:6px}
.sandbox-text-properties .property{padding:3px 0;margin:2px 0;min-height:30px;align-items:center}
.sandbox-text-properties .sandbox-effects{padding:4px 0;margin-bottom:3px;min-height:30px}
.sandbox-text-properties .sandbox-effects>label{grid-template-columns:var(--property-label-width) minmax(0,1fr);align-items:center}
.sandbox-text-properties .sandbox-effects input[type=checkbox],.sandbox-text-properties .sandbox-paint-controls input[type=checkbox]{justify-self:start;margin:0}
.sandbox-text-properties .sandbox-paint-controls{gap:8px;align-items:center;justify-content:flex-start;justify-self:start}
.sandbox-text-properties .sandbox-slider{grid-template-columns:minmax(0,1fr) 42px;gap:6px;width:100%;max-width:none;align-items:center}
.sandbox-text-properties .sandbox-slider input[type=number],.sandbox-text-properties .sandbox-name-label input,.sandbox-text-properties .property>input[type=number]{text-align:left}
.sandbox-text-properties .themed-select{text-align:left}.sandbox-property-content .themed-select:has(.preview-icon){justify-content:flex-start}
.sandbox-text-properties .sandbox-status-row{padding:3px 0 5px;min-height:30px;align-items:center}
.sandbox-text-properties .sandbox-path-mode{margin:7px 0 5px;gap:8px;align-items:center}
.sandbox-text-properties .sandbox-ends{margin:5px 0;align-items:center}.sandbox-text-properties .sandbox-ends>label{align-items:center}
.sandbox-text-properties .sandbox-property-footer{margin-top:7px;padding-top:6px}
.sandbox-text-properties .property>span:first-child{width:100%;justify-self:stretch}
.sandbox-text-properties .themed-select{position:relative;justify-content:flex-start;padding-left:14px;padding-right:14px}.sandbox-text-properties .themed-select:after{position:absolute;right:4px;margin-left:0}

/* Center only vertically; paired fields start at 0% and 50% of their row. */
.sandbox-text-properties .sandbox-effects,.sandbox-text-properties .sandbox-ends{column-gap:0;align-items:center}
.sandbox-text-properties .sandbox-effects>label,.sandbox-text-properties .sandbox-ends>label{box-sizing:border-box;padding-right:8px;align-items:center;justify-items:start}

/* Selected menu values are centered; popup options retain their shared left alignment. */
.sandbox-text-properties .themed-select,.sandbox-text-properties .themed-select:has(.preview-icon){justify-content:center;text-align:center}
/* The name caption needs 84px in Japanese; keep the two header fields aligned. */
.sandbox-text-properties .sandbox-name-label,.sandbox-text-properties .sandbox-meta-row>label{--property-label-width:84px}
/* Dedicated text composition surface; character effects never affect the background. */
.sandbox-text-item[data-tool=text]{text-shadow:none;padding:0;box-sizing:content-box}.sandbox-text-ink{position:relative;z-index:1;white-space:pre-wrap;overflow-wrap:anywhere}.sandbox-text-background{position:absolute;z-index:0;pointer-events:none;overflow:visible}.sandbox-text-composer{position:absolute;pointer-events:auto;z-index:4}.sandbox-text-composer[hidden]{display:none}.sandbox-composer-surface{min-width:40px;min-height:1.35em;padding:0;outline:1px solid var(--accent);outline-offset:4px;background:#1115;white-space:pre-wrap;overflow-wrap:anywhere;caret-color:var(--accent)}.sandbox-composer-tools.group{position:absolute;left:0;bottom:calc(100% + 12px);height:auto;min-height:0;margin:0;padding:8px;display:flex;flex-direction:column;gap:6px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 6px 24px #0006;backdrop-filter:blur(18px)}.sandbox-text-composer.below .sandbox-composer-tools{bottom:auto;top:calc(100% + 12px)}.sandbox-composer-tools>div{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.sandbox-composer-tools label{display:flex;align-items:center;gap:4px;font-size:11px}.sandbox-composer-tools img{width:18px;height:18px}.sandbox-composer-tools button{min-width:28px;min-height:28px;padding:4px;display:inline-flex;align-items:center;justify-content:center}.sandbox-composer-tools button[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 20%,transparent)}.sandbox-composer-tools input[type=number]{width:54px;min-width:0}.sandbox-composer-tools input[type=color]{width:30px;height:28px;padding:3px}.sandbox-composer-tools input[type=checkbox]{width:auto}.sandbox-composer-tools select{max-width:150px}.sandbox-composer-tools small{font-size:10px;color:var(--muted)}.sandbox-text-handle-layer{position:absolute;inset:0;pointer-events:none;z-index:1}.sandbox-text-frame{position:absolute;border:1px solid var(--accent);pointer-events:none}.sandbox-text-scale{position:absolute;width:8px!important;height:8px!important;min-width:8px!important;min-height:8px!important;padding:0!important;border:1px solid var(--accent);border-radius:0;background:var(--panel);pointer-events:auto}.sandbox-bubble-directions{display:flex;gap:3px}.sandbox-bubble-directions button{width:26px;min-width:26px;padding:4px;display:flex;justify-content:center;align-items:center}.sandbox-bubble-directions img{width:17px;height:17px}.sandbox-bubble-directions button[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 20%,transparent)}.sandbox-text-background-properties[hidden]{display:none}
.sandbox-text-ink,.sandbox-composer-surface{font-synthesis:weight style}.sandbox-composer-buttons{display:flex;gap:2px}.sandbox-composer-tools input[type=checkbox]{appearance:none;-webkit-appearance:none;position:relative;width:28px;height:16px;min-height:16px;border-radius:10px;background:var(--surface);border:1px solid var(--line);padding:0;cursor:pointer;flex-shrink:0}.sandbox-composer-tools input[type=checkbox]:after{content:'';position:absolute;width:10px;height:10px;border-radius:50%;background:var(--muted);left:2px;top:2px}.sandbox-composer-tools input[type=checkbox]:checked{background:var(--active);border-color:var(--accent)}.sandbox-composer-tools input[type=checkbox]:checked:after{left:14px;background:var(--accent)}.sandbox-composer-tools input:disabled{opacity:.35}.sandbox-composer-tools .sandbox-composer-actions{justify-content:flex-end}.sandbox-composer-actions small{margin-right:auto}.sandbox-text-background-properties .property>span:first-child{display:flex;align-items:center;gap:6px}.sandbox-text-background-properties .property>span:first-child img{width:14px;height:14px}
.sandbox-composer-tools .sandbox-composer-actions input[aria-label="テキストタイトル"]{flex:1;min-width:90px;width:0;text-align:left}.sandbox-composer-tools.group{border-radius:var(--t-panelRadius,12px);background-clip:padding-box}.sandbox-composer-surface{overscroll-behavior:contain}.sandbox-draw-item:focus-visible{outline:1px solid var(--accent)}
.sandbox-composer-tools .sandbox-composer-row{display:flex;align-items:center;gap:5px;flex-wrap:nowrap}.sandbox-composer-tools .sandbox-composer-actions input{flex:1}.sandbox-title-caption{font-size:11px;white-space:nowrap}.sandbox-composer-tools{max-width:calc(100vw - 32px)}
.sandbox-draw-item{pointer-events:all;cursor:pointer}
.sandbox-text-properties.sandbox-readonly .sandbox-status-row button:disabled{opacity:1;cursor:default}.sandbox-text-properties.sandbox-readonly .status-badge{opacity:1}
/* Selection decorations only belong to edit mode. */
#sandbox-viewer:not(.text-move-mode) .sandbox-text-item{outline:none!important}.sandbox-multi-layer{position:absolute;inset:0;z-index:1;pointer-events:none}.sandbox-marquee{position:absolute;border:1px dashed #52daff;background:color-mix(in srgb,#52daff 20%,transparent);pointer-events:none}.sandbox-multi-bounds{position:absolute;border:1px solid var(--accent);background:transparent;border-radius:0;padding:0;pointer-events:auto;cursor:move;transform-origin:center}.sandbox-multi-scale,.sandbox-multi-rotate{position:absolute;min-width:0!important;min-height:0!important;padding:0;border-radius:0;pointer-events:auto}.sandbox-multi-scale{border:1px solid var(--accent);background:var(--panel)}.sandbox-multi-rotate{border:0;background:transparent}.sandbox-text-properties [hidden]{display:none!important}.sandbox-mixed-color{background:repeating-linear-gradient(45deg,#ddd 0 4px,#444 4px 8px)!important}.sandbox-safari-text-effects{z-index:1}.sandbox-text-ink{z-index:2}.sandbox-multiple .sandbox-property-footer{display:none}
.sandbox-multi-bounds{background:transparent!important;box-shadow:none!important}.sandbox-mixed-color::-webkit-color-swatch{opacity:.5}.sandbox-multi-rotate{background:transparent!important}

/* The button owns its icon hit area in WebKit as well as Chromium. */
.sandbox-state-icon .preview-icon{pointer-events:none;user-select:none;-webkit-user-drag:none}

.sandbox-selection-caption{color:var(--accent);font-size:10px;white-space:nowrap;margin-left:6px;font-weight:500}
.sandbox-temporary-browse .sandbox-text-item,.sandbox-temporary-browse .sandbox-draw-item{pointer-events:none!important}
.sandbox-temporary-browse{cursor:grab}

.sandbox-composer-tools.group{box-sizing:border-box;min-width:0}
.sandbox-composer-tools .sandbox-composer-row{width:max-content;max-width:100%}
.sandbox-composer-tools label[title="文字間"]{margin-left:7px}
.sandbox-view-mode .sandbox-panorama,.sandbox-view-mode .psv-container,.sandbox-view-mode .psv-canvas-container,.sandbox-view-mode .sandbox-text-item,.sandbox-view-mode .sandbox-draw-item{cursor:grab!important}
.sandbox-view-mode .sandbox-panorama:active,.sandbox-view-mode .sandbox-panorama:active .psv-container,.sandbox-view-mode .sandbox-panorama:active .psv-canvas-container,.sandbox-view-mode .sandbox-panorama:active .sandbox-text-item,.sandbox-view-mode .sandbox-panorama:active .sandbox-draw-item{cursor:grabbing!important}

.sandbox-view-mode .sandbox-view-grabbing,.sandbox-view-mode .sandbox-view-grabbing .psv-container,.sandbox-view-mode .sandbox-view-grabbing .psv-canvas-container,.sandbox-view-mode .sandbox-view-grabbing .sandbox-text-item,.sandbox-view-mode .sandbox-view-grabbing .sandbox-draw-item{cursor:grabbing!important}
/* Apply directly to the render/input surfaces, whose own cursor overrides inheritance. */
.sandbox-view-mode .sandbox-panorama :is(canvas,.psv-events-container,.sandbox-measure){cursor:grab!important}
.sandbox-view-mode .sandbox-panorama:active :is(canvas,.psv-events-container,.sandbox-measure),.sandbox-view-mode .sandbox-view-grabbing :is(canvas,.psv-events-container,.sandbox-measure){cursor:grabbing!important}
.text-move-mode .sandbox-panorama,.text-move-mode .sandbox-panorama :is(.psv-container,.psv-canvas-container,.psv-events-container,canvas){cursor:default}

.sandbox-snap-guide{stroke:var(--accent);stroke-width:1;stroke-dasharray:4 4;opacity:.8;pointer-events:none;vector-effect:non-scaling-stroke}
/* Main UI uses preview-theme.css without a second panel/toolbar design. */
body>.top{flex:none}body>.scene-bar{flex:none}body>#workspace{flex:1;height:auto;min-height:0}
.sandbox-main-shell .sandbox-viewer-title,.sandbox-main-shell .sandbox-viewer-scope{display:none}
.sandbox-docking-workspace{position:absolute;inset:0 0 30px;height:auto;min-height:0;z-index:3;pointer-events:none}
.sandbox-docking-workspace .dock-root,.sandbox-docking-workspace .split,.sandbox-docking-workspace .split-child,.sandbox-docking-workspace .viewer-anchor{pointer-events:none}
.sandbox-docking-workspace .viewer-anchor{width:100%;height:100%}
.sandbox-docking-workspace .group,.sandbox-docking-workspace .divider,.sandbox-docking-workspace .collapsed-rail,.sandbox-docking-workspace .toolbar-edge,.sandbox-docking-workspace .floating,.sandbox-docking-workspace .backdrop{pointer-events:auto}
.sandbox-docking-workspace .floating.drop-through,.sandbox-docking-workspace .floating.drop-through *{pointer-events:none!important}
.sandbox-main-shell>.status{position:absolute;bottom:0;left:0;right:0;height:30px}
.sandbox-main-shell .sandbox-panorama{inset:auto;min-height:0;pointer-events:auto}
.sandbox-main-shell .sandbox-panorama:before{display:none}
.sandbox-auxiliary-tools{display:none}
.scene-info .sandbox-viewer-scene{position:static;padding:0;max-width:none;display:flex;border:0;background:transparent}
.scene-info .sandbox-viewer-scene label{font-size:0}.scene-info .sandbox-viewer-scene select,.scene-info .sandbox-viewer-scene .themed-select{font-size:12px;min-width:0;width:260px}
.sandbox-save-actions{display:flex;align-items:center}.sandbox-save-actions button{display:grid;place-items:center;width:26px;height:26px;padding:4px}.sandbox-save-actions img{width:16px!important;height:16px!important}
.sandbox-main-shell .toolbar-edge .sandbox-viewer-toolbar{position:static!important;inset:auto!important;margin:0;border:0;box-shadow:none;background:transparent;backdrop-filter:none;max-width:none;padding:0;width:auto;height:auto;flex-wrap:nowrap}
.sandbox-main-shell .toolbar-edge .sandbox-viewer-toolbar button{min-width:0;min-height:0;flex-shrink:0}
.sandbox-main-shell .toolbar-edge.vertical .sandbox-viewer-toolbar{flex-direction:column}
.sandbox-main-shell .toolbar-edge .creation-tools[hidden],.sandbox-main-shell .toolbar-edge .creation-divider[hidden]{display:none!important}
.sandbox-mounted-panel.sandbox-text-properties.group{position:static!important;inset:auto!important;width:100%;height:auto;min-height:0;max-height:none;margin:0;border:0;border-radius:0;box-shadow:none;padding:0;overflow:visible;background:transparent;backdrop-filter:none}
.sandbox-mounted-panel.sandbox-text-properties>.grouphead{display:none}
.sandbox-docking-workspace .content:has(>.sandbox-mounted-panel){padding:0}
.sandbox-mounted-panel:not(.sandbox-text-properties){padding:var(--t-panelPadding,12px)}
.sandbox-text-properties{--property-label-width:76px;--property-half-label-width:76px;--property-track-gap:4px}
.sandbox-text-properties .sandbox-name-label,.sandbox-text-properties .sandbox-meta-row>label{--property-label-width:84px}
.sandbox-text-properties .property{min-height:30px}
.sandbox-comment-link{display:flex;justify-content:center;align-items:center;width:100%;margin:8px 0;border:1px solid var(--line);background:var(--active);min-height:30px}
.sandbox-comments-panel .body-text{white-space:pre-wrap;overflow-wrap:anywhere}.sandbox-comments-panel textarea{width:100%;resize:vertical;line-height:1.7;min-height:90px}.sandbox-comment-edit{color:var(--accent)}
.sandbox-items-panel .row{width:100%;text-align:left}.sandbox-items-panel .label{overflow:hidden;text-overflow:ellipsis}
.sandbox-main-shell .sandbox-path-action{height:auto!important;font-size:10px}

.sandbox-mounted-panel.sandbox-text-properties.group:before{display:none}

.scene-info .sandbox-viewer-scene[hidden]{display:none!important}

/* The mockup's hit test temporarily disables the floating wrapper. Descendants must inherit it. */
.sandbox-docking-workspace .floating .group{pointer-events:inherit}

.workspace:is(.folder-screen-open,.progress-screen-open,.users-screen-open)>#sandbox-viewer{visibility:hidden}

/* Panorama gestures never start native WebKit text/image selection. Text entry remains selectable. */
.sandbox-panorama,.sandbox-panorama *{user-select:none;-webkit-user-select:none;-webkit-user-drag:none}
.sandbox-panorama input,.sandbox-panorama textarea,.sandbox-panorama [contenteditable=true],.sandbox-panorama [contenteditable=true] *{user-select:text;-webkit-user-select:text}
.sandbox-main-shell #viewer-base>.viewer{transform:none}
/* The manager uses standard group chrome, floating wrappers and dock resizing. */
.sandbox-main-shell #ui-lock{display:none}
.sandbox-panel-control-row,.sandbox-panel-global{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:5px 0;border-bottom:1px solid #ffffff18}
.sandbox-panel-control-row>div{min-width:0}.sandbox-panel-control-row strong{font-size:12px;font-weight:500}
.sandbox-panel-control-row small{display:block;color:var(--muted,#aaa);font-size:9px;line-height:1.3;margin-top:2px}
.sandbox-panel-buttons{display:flex;gap:4px;flex-shrink:0}.sandbox-panel-buttons button{display:grid;place-items:center;width:29px;height:27px;min-height:27px;padding:4px;border-radius:7px}
.sandbox-panel-buttons button[aria-pressed=true],#panels[aria-pressed=true]{color:var(--accent,#e9a456);background:var(--active);border-color:var(--accent,#e9a456)}
.sandbox-panel-buttons button img{pointer-events:none}.sandbox-manager-note{display:block;margin-top:8px;color:var(--muted);font-size:9px;line-height:1.4}
[data-panel-locked=true]>.grouphead>.grip{cursor:default}
body,body *{user-select:none;-webkit-user-select:none}
input,textarea,[contenteditable]:not([contenteditable=false]),[contenteditable]:not([contenteditable=false]) *{user-select:text;-webkit-user-select:text}
img,svg,a{-webkit-user-drag:none}
.sandbox-hotspot-glyph{display:block;width:1.2em;height:1.2em;background:currentColor;mask:var(--hotspot-icon) center/contain no-repeat;-webkit-mask:var(--hotspot-icon) center/contain no-repeat;pointer-events:none}
/* Chat shares the docking panel; only its message history scrolls. */
.sandbox-comments-panel{display:flex;flex-direction:column;height:100%;min-height:0;gap:8px;padding:10px!important}.chat-heading{font-size:12px;color:var(--muted);flex:none}.chat-log{flex:1;min-height:80px;overflow:auto;display:flex;flex-direction:column;gap:14px;padding:8px 2px}.chat-message{max-width:90%;align-self:flex-start;min-width:90px}.chat-message.mine{align-self:flex-end}.chat-bubble{white-space:pre-wrap;overflow-wrap:anywhere;padding:10px 12px;border-radius:14px;background:var(--surface,#333);font-size:16px}.mine .chat-bubble{background:color-mix(in srgb,var(--accent,#e7a155) 28%,var(--surface,#24272e));border:1px solid color-mix(in srgb,var(--accent,#e7a155) 55%,transparent)}.chat-bubble a{color:inherit;text-decoration:underline}.chat-bubble img,.chat-editor img{max-width:100%;height:auto;display:block;border-radius:6px;margin:5px 0}.chat-bubble img{cursor:zoom-in}.chat-meta{font-size:10px;color:var(--muted,#aaa);margin-top:4px}.mine .chat-meta{text-align:right}.chat-meta button{font-size:10px;padding:2px 5px;margin-left:5px}.chat-compose{flex:none;border-top:1px solid var(--border,#555);padding-top:8px;display:flex;flex-direction:column;gap:6px}.chat-format,.chat-actions{display:flex;gap:5px;align-items:center;flex-wrap:wrap}.chat-format label{display:flex;align-items:center;gap:5px;font-size:11px}.chat-format button{width:28px;padding:3px}.chat-format select{width:62px;padding:3px}.chat-editor{min-height:72px;max-height:180px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;padding:8px;background:var(--input,#151719);border-radius:8px;user-select:text;-webkit-user-select:text;font-size:20px}.chat-edit-state{font-size:11px;color:var(--accent)}.chat-actions button{font-size:11px;padding:5px 7px}.chat-actions [data-send]{margin-left:auto;color:var(--accent);border-color:var(--accent)}.chat-file{display:inline-flex;align-items:center;gap:4px;padding:4px 6px;border:1px solid var(--border,#555);border-radius:6px;font-size:12px;cursor:pointer}.chat-attachments{display:flex;flex-wrap:wrap;gap:4px}.chat-preview{width:min(1100px,94vw);height:90vh;background:var(--panel,#242a33);color:var(--text,#eee);border:1px solid #777;border-radius:16px;padding:12px}.chat-preview[open]{display:flex;flex-direction:column}.chat-preview::backdrop{background:#000b}.chat-preview-bar{display:flex;align-items:center;gap:15px;padding-bottom:10px}.chat-preview-bar span{flex:1}.chat-preview-content{flex:1;overflow:auto;min-height:0;display:grid;place-items:center}.chat-preview-content img{max-width:100%;max-height:100%;cursor:zoom-in}.chat-preview-content img.actual-size{max-width:none;max-height:none;cursor:zoom-out}.chat-preview-content iframe{width:100%;height:100%;border:0}
.sandbox-comments-panel{min-height:350px}.chat-message{flex-shrink:0}.chat-editor *{user-select:text;-webkit-user-select:text}.chat-format .themed-select{min-width:48px;padding:3px}.chat-actions button:disabled{opacity:.4}
/* Raised, height-adjustable composer. Layout slots stay left aligned and compact. */
.sandbox-comments-panel{min-height:280px;padding:8px!important;gap:4px}.chat-heading{padding:0 3px;font-size:11px}.chat-log{gap:10px;min-height:45px;padding:6px 7px}.chat-message{max-width:88%}.chat-bubble{position:relative;margin-bottom:5px;border-radius:16px}.chat-bubble:after{content:"";position:absolute;bottom:-4px;left:10px;width:9px;height:9px;background:var(--surface,#333);clip-path:polygon(0 0,100% 0,0 100%)}.mine .chat-bubble:after{left:auto;right:10px;clip-path:polygon(0 0,100% 0,100% 100%);background:color-mix(in srgb,var(--accent,#e7a155) 28%,var(--surface,#24272e))}.chat-meta{margin-top:2px;font-size:10px;line-height:1.3}.chat-compose{position:relative;flex:0 0 auto;min-height:125px;margin:3px 2px 0;padding:9px 7px 7px;border:1px solid var(--border,#555);border-radius:4px 4px 18px 18px;background:color-mix(in srgb,var(--surface,#25282c) 90%,transparent);box-shadow:0 -2px 8px #0003;gap:4px}.chat-resize-edge{position:absolute;top:-4px;left:0;right:0;height:10px;cursor:ns-resize;touch-action:none;display:grid;place-items:center}.chat-resize-edge i{width:34px;height:3px;border-radius:3px;background:var(--muted,#899096)}.chat-resize-edge:hover i,.chat-resize-edge:focus i{background:var(--accent)}.chat-format{gap:3px;flex:none;min-height:26px}.chat-format button{width:26px;height:26px;min-height:0;padding:3px}.chat-format label{font-size:10px;gap:3px;margin:0 3px}.chat-format .themed-select{font-size:11px;height:25px}.chat-edit-state:empty,.chat-attachments:empty,.chat-edit-actions:has([hidden]):not(:has(button:not([hidden]))){display:none}.chat-edit-state{font-size:10px;line-height:1.1}.chat-input-frame{flex:1;min-height:42px;position:relative;display:flex}.chat-editor{width:100%;height:100%;min-height:42px;max-height:none;outline:0;border:1px solid var(--border,#45484c);border-radius:8px 8px 13px 13px;padding:7px 43px 36px 8px;line-height:1.4;background:var(--input,#151719)}.chat-editor:focus{border-color:var(--accent);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 40%,transparent)}.chat-input-frame [data-send]{position:absolute;bottom:7px;right:7px;width:29px;height:29px;padding:4px;color:var(--accent);border-color:var(--accent)}.chat-edit-actions{display:flex;gap:6px;flex:none;align-items:center;min-height:0}.chat-edit-actions button{font-size:10px;padding:3px 6px;height:24px}.chat-edit-actions [data-delete]{margin-left:auto}.chat-context-menu{position:fixed;z-index:1000000;padding:5px;border:1px solid var(--border,#666);border-radius:9px;background:var(--panel,#252b35);box-shadow:0 6px 20px #0006}.chat-context-menu button{display:flex;align-items:center;gap:8px;min-width:120px;padding:7px;text-align:left}.chat-delete-dialog{background:var(--panel,#252b35);color:var(--text,#eee);border:1px solid #777;border-radius:14px;max-width:420px;padding:20px}.chat-delete-dialog>div{display:flex;justify-content:flex-end;gap:8px}.chat-delete-dialog::backdrop{background:#0008}.chat-message.deleted{opacity:.6;font-size:12px}
.chat-preview-content{display:block;overflow:auto;cursor:grab;overscroll-behavior:contain;touch-action:none}.chat-preview-content.dragging{cursor:grabbing}.chat-preview-content.text-mode{cursor:text}.chat-preview-holder{position:relative;margin:12px;flex:none}.chat-preview-stage{position:relative;width:max-content}.chat-preview-stage>img{display:block;max-width:none!important;max-height:none!important;cursor:inherit}.chat-pdf-page{position:relative;background:white;box-shadow:0 1px 8px #0006}.chat-pdf-page canvas{display:block}.chat-pdf-page .textLayer{position:absolute;inset:0;user-select:text!important;-webkit-user-select:text!important}.chat-pdf-page .textLayer *{user-select:text!important;-webkit-user-select:text!important}.chat-preview-content:not(.text-mode) .textLayer{pointer-events:none}.chat-preview-bar [data-text][aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.chat-preview-bar button{padding:4px 7px}.chat-preview-bar .preview-icon{width:19px;height:19px}
/* PDF.js text-layer subset, scoped so viewer styles cannot alter application UI. */
.chat-pdf-page .textLayer{position:absolute;text-align:initial;inset:0;overflow:clip;opacity:1;line-height:1;text-size-adjust:none;-webkit-text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;caret-color:CanvasText;z-index:0}.chat-pdf-page .textLayer :is(span,br){color:transparent;position:absolute;white-space:pre;cursor:text;transform-origin:0 0}.chat-pdf-page .textLayer>:not(.markedContent),.chat-pdf-page .textLayer .markedContent span:not(.markedContent){z-index:1}.chat-pdf-page .textLayer span.markedContent{top:0;height:0}.chat-pdf-page .textLayer ::selection{background:#0078ff55}.chat-pdf-page .textLayer .endOfContent{display:block;position:absolute;inset:100% 0 0;z-index:0;cursor:default;user-select:none}

/* Composer controls and proportional, unframed hotspot glyphs. */
.chat-format input[type=number]{width:52px;height:26px;padding:3px 4px;text-align:center}.chat-format label>.preview-icon{width:19px;height:19px}.chat-attachment-tools{display:flex;align-items:center;margin-left:auto;gap:3px}.chat-editor{font-size:12px}.chat-input-frame [data-send]{background:var(--accent,#e7a155);color:#fff;border-color:var(--accent)}.chat-input-frame [data-send] img{filter:brightness(0) invert(1)}.chat-compose-dialog{width:50vw;max-width:none;height:72vh;max-height:90vh;padding:0;border:0;border-radius:8px 8px 20px 20px;background:var(--panel,#252b35);color:var(--text,#eee);overflow:visible}.chat-compose-dialog::backdrop{background:#0008}.chat-compose-dialog .chat-compose{margin:0;box-sizing:border-box;width:100%;border-radius:8px 8px 20px 20px}.chat-compose-dialog .chat-resize-edge{display:none}.chat-inline-image{display:block;position:relative;max-width:100%;margin:5px 0}.chat-inline-image img{margin:0!important}.chat-image-resize{min-height:0!important;position:absolute;right:0;bottom:0;width:13px!important;height:13px!important;padding:0!important;background:var(--accent)!important;border:2px solid white;cursor:nwse-resize;touch-action:none}.chat-preview{width:96vw;max-width:96vw}.sandbox-text-item[data-tool=hotspot]{background:transparent;border:0;border-radius:0;min-width:0;min-height:0;padding:0;transform:translate(-50%,-50%);position:absolute}.sandbox-text-item[data-tool=hotspot][data-hotspot-background=square],.sandbox-text-item[data-tool=hotspot][data-hotspot-background=circle]{background:var(--hotspot-background)}.sandbox-text-item[data-tool=hotspot][data-hotspot-background=circle]{border-radius:50%}.sandbox-hotspot-glyph{grid-area:1/1;position:relative}.sandbox-hotspot-outline{position:absolute;inset:0}.sandbox-hotspot-background .sandbox-paint-controls{min-width:0}.sandbox-hotspot-background .themed-select{min-width:75px}.sandbox-text-input-active #dock-root,.sandbox-text-input-active #float-root,.sandbox-text-input-active #max-layer{visibility:hidden!important;pointer-events:none!important}.sandbox-text-input-active .sandbox-text-properties{visibility:hidden!important}@media(max-width:700px){.chat-compose-dialog{width:90vw}}

.numeric-ladder{position:fixed;z-index:2147483647;pointer-events:none;width:36px;padding:0;background:var(--panel,#252b35);color:var(--text,#eee);border:1px solid var(--border,#777);border-radius:8px;box-shadow:0 6px 20px #0007;overflow:hidden;font:10px monospace;text-align:center}.numeric-ladder>div{height:36px;line-height:36px;border-bottom:1px solid #8883}.numeric-ladder>div.active{background:var(--accent,#e7a155);color:#111}.numeric-ladder output{display:grid;place-items:center;height:40px;padding:0 1px;white-space:nowrap;color:var(--accent,#e7a155);font-weight:700}.numeric-ladder-active,.numeric-ladder-active *{cursor:ew-resize!important;user-select:none!important;-webkit-user-select:none!important}
.chat-preview-content{place-items:normal;justify-items:normal;align-items:normal}

.numeric-ladder-active .review-tooltip{display:none!important}

.sandbox-account-badge{display:inline-flex;align-items:center;gap:6px;max-width:200px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:11px;color:var(--muted);margin:0 8px}.sandbox-account-badge:before{content:'';width:8px;height:8px;flex-shrink:0;border-radius:50%;background:var(--user-color)}.login-error:empty{display:none}.sandbox-session-blocker{position:fixed;inset:0;z-index:100000;background:#000a;display:grid;place-items:center}.sandbox-session-blocker>div{width:min(480px,90vw);padding:28px;border:1px solid var(--line);border-radius:22px;background:var(--panel,#242b34);display:flex;flex-direction:column;gap:14px}.sandbox-session-blocker h2,.sandbox-session-blocker p{margin:0}#users-study [data-user-copy]{flex-shrink:0}#users-study input[readonly]{user-select:text;-webkit-user-select:text}#users-study .user-modal{max-height:85vh;overflow:auto}#login-study .login-card{max-height:90vh;overflow:auto}

body.login-screen-open .top .actions{visibility:hidden}#ui-lock{display:none!important}
.sandbox-items-panel button.read-state{padding:0;border:0;background:transparent;min-height:20px;min-width:20px;display:inline-flex;align-items:center;justify-content:center}
.mention-picker{position:absolute;z-index:20;max-height:220px;overflow:auto;width:min(300px,95%);padding:5px;background:var(--panel,#242b35);border:1px solid var(--accent);border-radius:10px;box-shadow:0 5px 20px #0008;font-size:12px}.mention-picker[hidden]{display:none}.mention-picker button{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:6px}.mention-picker [aria-selected=true]{background:color-mix(in srgb,var(--accent) 25%,transparent)}.mention-avatar,.chat-author-avatar{display:grid;place-items:center;border-radius:50%;overflow:hidden;color:#fff;flex:none}.mention-avatar{width:25px;height:25px}.mention-avatar img,.mention-avatar svg,.chat-author-avatar img,.chat-author-avatar svg{width:100%;height:100%;object-fit:cover}.mention-avatar svg,.chat-author-avatar svg{width:65%;height:65%}.comment-mention{color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);border-radius:3px}.chat-log{padding:26px 31px 10px;gap:28px}.chat-message{position:relative;max-width:94%}.chat-author-avatar{position:absolute;left:-27px;top:-24px;width:25px;height:25px}.mine .chat-author-avatar{left:auto;right:-27px}.chat-bubble{--bubble-fill:var(--surface,#333);--bubble-edge:var(--border,#555);background:var(--bubble-fill);border:1px solid var(--bubble-edge)}.mine .chat-bubble{--bubble-fill:color-mix(in srgb,var(--accent,#e7a155) 28%,var(--surface,#24272e));--bubble-edge:color-mix(in srgb,var(--accent,#e7a155) 55%,transparent);background:var(--bubble-fill);border-color:var(--bubble-edge)}.chat-bubble:after,.mine .chat-bubble:after{top:2px;bottom:auto;left:-5px;right:auto;width:9px;height:9px;clip-path:none;transform:skewY(35deg);background:var(--bubble-fill);border-left:1px solid var(--bubble-edge);border-bottom:1px solid var(--bubble-edge)}.mine .chat-bubble:after{left:auto;right:-5px;transform:skewY(-35deg);border-left:0;border-right:1px solid var(--bubble-edge)}
.chat-bubble,.mine .chat-bubble{isolation:isolate;background:none;border:0}.chat-bubble:after,.mine .chat-bubble:after{display:none}.chat-bubble-outline{position:absolute;inset:0;width:100%;height:100%;overflow:visible;z-index:-1;pointer-events:none}.chat-bubble-outline path{fill:var(--bubble-fill);stroke:var(--bubble-edge);stroke-width:1;vector-effect:non-scaling-stroke}.avatar-dialog input{accent-color:var(--accent)}
.mention-tag{color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 55%,transparent);border-radius:6px;padding:0 4px;font-size:11px;line-height:17px}
.chat-log{padding:36px 41px 14px;gap:42px}.chat-author-avatar{width:33px;height:33px;left:-37px;top:-30px}.mine .chat-author-avatar{right:-37px;left:auto}.chat-author-avatar img.avatar-default,.mention-avatar img.avatar-default{width:65%;height:65%;object-fit:contain;filter:brightness(0) invert(1)}.chat-message{max-width:94%}
.reaction-picker,.reaction-people{position:fixed;z-index:1000001;border:1px solid var(--border,#666);border-radius:18px;background:var(--panel,#242b35);color:var(--text,#eee);box-shadow:0 6px 24px #0008;padding:8px}.reaction-picker{display:flex;gap:3px;max-width:calc(100vw - 16px);overflow-x:auto}.reaction-picker[hidden],.reaction-people[hidden]{display:none}.reaction-picker button{display:grid;place-items:center;width:35px;height:35px;min-height:0;padding:7px;border-radius:50%;flex:none}.reaction-picker button img{width:100%;height:100%;filter:brightness(0) invert(1)}.reaction-picker button:hover,.reaction-picker [aria-checked=true]{background:var(--accent)}.reaction-picker button:hover img,.reaction-picker [aria-checked=true] img{filter:brightness(0)}.reaction-badges{position:absolute;left:-9px;top:-14px;display:flex;align-items:center;padding:0!important;border:0!important;background:none!important;min-height:0!important;overflow:visible;z-index:2}.reaction-badge{display:inline-grid;place-items:center;width:27px;height:27px;min-width:27px;aspect-ratio:1;border-radius:50%;border:1px solid #777;flex:none;box-shadow:0 1px 4px #0006}.reaction-badges .reaction-badge+.reaction-badge{margin-left:-7px}.reaction-badge img{width:17px;height:17px}.reaction-badge.mine{background:var(--accent);color:#000}.reaction-badge.mine img{filter:brightness(0)}.reaction-badge.theirs{background:#080808;color:var(--accent)}.reaction-badge.theirs img{filter:none}.reaction-extra{font-size:11px;line-height:22px;color:var(--text,#eee);margin-left:4px;background:var(--panel,#242b35);padding:0 4px;border-radius:8px}.reaction-people{max-width:min(430px,95vw);max-height:50vh;overflow:auto;font-size:12px}.reaction-people>div{display:flex;align-items:center;gap:8px;padding:5px 0}.reaction-people>strong{display:block;margin-bottom:6px}
.reaction-glyph{display:block;width:17px;height:17px;flex:none;background:currentColor;-webkit-mask:var(--reaction-icon) center/contain no-repeat;mask:var(--reaction-icon) center/contain no-repeat}.reaction-picker button{color:var(--text,#eee)}.reaction-picker button:hover,.reaction-picker [aria-checked=true]{color:#000}.reaction-picker .reaction-glyph{width:22px;height:22px}
.chat-author-avatar{top:-35px}.reaction-badges{left:6px}
.chat-bubble{display:flex;align-items:center;min-height:40px;padding:10px 12px;font-size:12px;line-height:1.5}.chat-bubble-content{width:100%;min-width:0;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.5}.chat-message.theirs .reaction-badges{left:auto;right:6px}.chat-message.mine .reaction-badges{left:6px;right:auto}.reaction-picker button{box-sizing:border-box!important;display:flex!important;align-items:center!important;justify-content:center!important;width:35px!important;height:35px!important;min-width:35px!important;max-width:35px!important;min-height:35px!important;max-height:35px!important;padding:0!important;line-height:0;gap:0}.reaction-picker .reaction-glyph{width:22px;height:22px;margin:0!important;flex:0 0 22px}.reaction-badge{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;min-width:24px;max-width:24px;min-height:24px;max-height:24px;padding:0;line-height:0}.reaction-badge .reaction-glyph{width:20px;height:20px;flex:0 0 20px;margin:0}.reaction-people-actions{display:flex;align-items:center;gap:8px;margin-top:7px}.reaction-people-actions button{white-space:nowrap}
.chat-message.theirs .reaction-badges{left:calc(100% - 12px);right:auto;top:-17px;white-space:nowrap}.chat-message.mine .reaction-badges{left:auto;right:calc(100% - 12px);top:-17px;flex-direction:row-reverse;white-space:nowrap}.chat-message.mine .reaction-badge+.reaction-badge{margin-left:0;margin-right:-7px}.chat-message.mine .reaction-extra{margin-left:0;margin-right:4px}.chat-message.deleted{margin-block:-8px}.chat-message.deleted .chat-bubble{min-height:0;padding:3px 8px;gap:5px;font-size:11px;line-height:16px;margin-bottom:1px}.chat-message.deleted .chat-bubble .chat-deleted-icon{width:16px;height:16px;max-width:none;margin:0;flex:0 0 16px;object-fit:contain;border-radius:0;cursor:default;filter:brightness(0) invert(1)}.chat-message.deleted .chat-meta{font-size:9px;margin-top:1px;line-height:12px}
/* One-level item folders retain the established card and property layout. */
.sandbox-list-group-actions{display:flex;gap:6px;padding:4px 0 8px}.sandbox-list-group-actions button{flex:1;min-width:0}.sandbox-items-panel .row.sandbox-group-child{margin-left:20px;width:calc(100% - 20px);border-left-color:var(--accent)}.sandbox-group-fold{flex:0 0 18px;width:18px;padding:0;background:none;border:0}.sandbox-items-panel .row.drop-target{outline:2px solid var(--accent)}.sandbox-group-proxy{opacity:.38}.sandbox-group-menu{position:fixed;z-index:15000;padding:6px;background:var(--panel,#252b34);border:1px solid var(--line,#647078);border-radius:10px;box-shadow:0 6px 22px #0008;display:grid;gap:4px}.sandbox-group-menu[hidden]{display:none}.sandbox-group-menu button{text-align:left;padding:9px 12px}.sandbox-group-properties .sandbox-flags button{width:32px;height:32px}.sandbox-group-properties .sandbox-flags button[aria-pressed=true]{color:var(--accent);border-color:var(--accent)}.sandbox-group-properties [data-comment]{margin:8px 0}.chat-system-message{text-align:center;opacity:.6;font-size:11px;line-height:1.5;padding:5px 12px;margin:5px 0}.sandbox-group-properties[hidden]{display:none!important}
.sandbox-group-properties .sandbox-name-label,.sandbox-group-properties .property{display:grid;grid-template-columns:100px minmax(0,1fr);gap:8px;align-items:center;min-height:38px}.sandbox-group-properties label>span{white-space:nowrap;font-size:12px}.sandbox-group-properties label>span>.preview-icon{width:16px;height:16px;vertical-align:middle}.sandbox-group-properties .sandbox-parameter-caption{display:flex;align-items:center;gap:5px}.sandbox-list-group-actions .preview-icon{width:16px;height:16px}.sandbox-items-panel .rows:empty{min-height:60px}
/* Shared comment metadata controls; group fields use the same tracks and buttons. */
.sandbox-text-properties .sandbox-group-properties .sandbox-name-label,.sandbox-text-properties .sandbox-group-properties .sandbox-meta-row>label{grid-template-columns:84px minmax(0,1fr);gap:var(--property-track-gap);min-height:30px;margin-bottom:6px}.sandbox-text-properties .sandbox-group-properties .property{grid-template-columns:var(--property-label-width) minmax(0,1fr);min-height:30px}.sandbox-group-properties label>span{font-size:11px}.sandbox-group-properties .sandbox-flags .sandbox-state-icon{width:27px;height:27px;padding:4px;border-color:transparent}.sandbox-group-properties .sandbox-flags .sandbox-state-icon[aria-pressed=true]{border-color:color-mix(in srgb,var(--accent) 35%,transparent)}.sandbox-group-properties [data-comment].sandbox-comment-link{margin:8px 0;width:100%}.sandbox-property-footer [data-ungroup]{display:inline-flex;align-items:center;gap:6px}.sandbox-property-footer [data-ungroup] .preview-icon{width:16px;height:16px}.sandbox-status-property{margin-bottom:6px}.semantic-select-icon{display:inline-block;flex:0 0 18px;width:18px;height:18px;mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;mask-position:center;-webkit-mask-position:center;mask-size:contain;-webkit-mask-size:contain;background:currentColor}
/* The list header and action footer stay fixed inside docked and floating panels. */
.content:has(>.sandbox-items-panel){overflow:hidden!important;display:flex;flex-direction:column;padding:0!important;min-height:0}.sandbox-items-panel.sandbox-mounted-panel{display:flex;flex-direction:column;flex:1;min-height:0;height:100%;padding:0 12px;box-sizing:border-box}.item-list-fixed{flex:none;padding-top:12px}.item-list-menus,.item-list-toggles{display:flex;align-items:center;gap:4px;padding:5px 0}.item-list-menus button,.item-list-toggles button{display:grid;place-items:center;min-width:27px;width:27px;min-height:27px;height:27px;padding:4px}.item-list-menus button:last-child{margin-left:auto}.item-list-menus .preview-icon,.item-list-toggles .preview-icon{width:17px!important;height:17px!important}.item-list-toggles button[aria-pressed=true]{background:var(--active);border-color:var(--accent)}.item-list-separator{height:0;border:0;border-top:1px solid var(--line);margin:3px 0 7px}.sandbox-items-panel .rows{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:3px 2px 6px;overscroll-behavior:contain}.sandbox-items-panel .sandbox-list-group-actions{flex:none;border-top:1px solid var(--line);padding:8px 0;margin:0;min-height:30px}.sandbox-items-panel .row{position:relative;box-sizing:border-box;height:54px;min-height:54px;margin-bottom:3px;grid-template-columns:26px minmax(0,1fr) auto}.sandbox-items-panel .row>.icon{position:relative;display:grid;place-items:center}.sandbox-items-panel .sandbox-group-fold{position:absolute;left:-11px;top:2px;width:12px;min-width:12px;padding:0;min-height:18px;height:18px}.sandbox-items-panel .row .status-badge{display:flex;align-items:center;padding:1px 3px}.sandbox-items-panel .status-badge .preview-icon{width:12px!important;height:12px!important}.sandbox-items-panel .row.drop-target{outline:2px solid var(--accent)}.sandbox-items-panel .row.drop-before:before,.sandbox-items-panel .row.drop-after:after{content:'';position:absolute;left:0;right:0;border-top:3px solid var(--accent);z-index:5;pointer-events:none}.sandbox-items-panel .row.drop-before:before{top:-4px}.sandbox-items-panel .row.drop-after:after{bottom:-4px}.item-list-popup{z-index:100001;min-width:170px;max-height:min(430px,70vh);overflow:auto;padding:8px}.item-list-popup>strong{display:block;font-size:11px;color:var(--muted);padding:3px 5px 7px}.item-list-option{display:flex;align-items:center;gap:8px;padding:6px;border-radius:6px;cursor:pointer;white-space:nowrap}.item-list-option:hover{background:var(--active)}.item-list-option input{accent-color:var(--accent)}.item-list-option .preview-icon{width:18px;height:18px}.item-list-option span{font-size:12px}
.sandbox-items-panel .rows{display:block!important}.sandbox-items-panel .item-list-fixed{padding-top:6px}.sandbox-items-panel .search{height:28px;box-sizing:border-box;padding:2px 6px;margin-bottom:4px}.item-list-menus,.item-list-toggles{padding:1px 0;margin:0}.item-list-separator{margin:3px 0}.sandbox-items-panel .sandbox-list-group-actions{padding:4px 0;min-height:28px}.sandbox-list-group-actions button{display:inline-flex;align-items:center;justify-content:center;gap:5px}.item-list-fixed button[aria-haspopup=dialog]:after{content:'⌄';font-size:9px;position:absolute;right:0;bottom:0}.item-list-fixed button{position:relative}
.sandbox-items-panel .row[draggable=true]{-webkit-user-drag:element;cursor:grab}.sandbox-items-panel .row>.label,.sandbox-items-panel .row>.icon>img{pointer-events:none}.sandbox-items-panel .row .sandbox-group-fold{pointer-events:auto}
.item-list-toggles{justify-content:flex-start}

/* Personal list marks use translucent surfaces, without fading text or icons. */
.sandbox-items-panel .row{background:color-mix(in srgb,var(--surface,#151515) 82%,transparent)}.sandbox-items-panel .row.selected{background:color-mix(in srgb,var(--active) 84%,transparent)}.item-list-menus button,.item-list-toggles button{background:color-mix(in srgb,var(--surface,#151515) 78%,transparent)}.item-list-toggles button[aria-pressed=true]{background:color-mix(in srgb,var(--active) 82%,transparent)}.item-list-option:has(input:disabled){opacity:.35;cursor:default}.item-list-popup hr{border:0;border-top:1px solid var(--line);margin:5px 0}.item-color-marker{display:flex;align-items:center;gap:3px;flex:none;padding:2px;border-radius:6px}.item-color-marker input{width:22px;height:24px;min-width:0;padding:2px;cursor:pointer}.item-color-marker>.preview-icon{width:17px;height:17px}.sandbox-list-group-actions .item-color-marker+button{margin-left:auto}.card-color-mark{position:absolute;left:3px;top:4px;bottom:4px;width:3px;border-radius:4px;background:var(--card-marker);pointer-events:none}.comment-item-link{color:var(--accent);text-decoration:underline;text-underline-offset:2px}.item-link-picker button{justify-content:flex-start;text-align:left}.sandbox-group-properties .sandbox-flags button.sandbox-state-icon{width:27px;height:27px}.sandbox-flags .sandbox-state-icon[aria-label="ブックマーク"][aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:var(--active)}

/* Rounded marker follows the card's inner left corners rather than a straight bar. */
.card-color-mark{left:3px;top:3px;bottom:3px;width:12px;box-sizing:border-box;border:3px solid var(--card-marker);border-right:0;border-radius:12px 0 0 12px;background:transparent}.sandbox-items-panel .row>.row-indicators .pill{display:inline-flex;align-items:center;justify-content:center;line-height:1;padding:2px 3px;box-sizing:border-box}.sandbox-items-panel .row>.row-indicators .pill>.preview-icon{display:block;flex:none;margin:0;width:13px!important;height:13px!important}.sandbox-items-panel .item-bookmark-badge{color:#e8667d;background:#e8667d18;border-color:#e8667d55}.item-isolate-button{display:flex!important;align-items:center;justify-content:center;gap:4px;width:auto!important;min-width:54px!important;padding:4px 6px!important;flex:none;font-size:10px}.item-isolate-button:first-of-type{margin-left:6px}.item-list-toggles .item-isolate-button[data-isolation-mode="only"]{margin-left:6px}.item-list-toggles{flex-wrap:wrap}.sandbox-isolation-hidden{display:none!important}.sandbox-audience-property[hidden]{display:none!important}

.sandbox-audience-property .themed-select{min-width:0;overflow:hidden;display:flex;align-items:center;justify-content:center}.sandbox-audience-property .themed-select>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.audience-popup{min-width:240px;max-width:min(380px,calc(100vw - 16px))}.audience-user-color{width:10px;height:10px;border-radius:50%;flex:none}.audience-actions{display:flex;justify-content:flex-end;gap:7px;border-top:1px solid var(--line);padding-top:7px;margin-top:6px;position:sticky;bottom:-8px;background:var(--panel,#252b34)}.audience-actions button{width:auto!important;padding:6px 14px!important;min-height:28px}.audience-actions button:last-child{border-color:var(--accent);color:var(--accent)}

/* SVG marker follows the actual inner radius read from its card. */
.card-color-mark{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:0;background:none;overflow:visible;pointer-events:none;fill:none;color:var(--card-marker)}.card-color-mark path{stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.item-list-menus button:last-child{margin-left:0}.item-list-menus .item-isolate-button[data-isolation-mode="only"]{margin-left:auto}.item-list-toggles{gap:3px}.item-list-toggles button{width:25px;height:25px;min-width:25px;min-height:25px;padding:3px}.item-list-toggles .item-list-sort{margin-left:auto}
:root{--t-static:#C2C5C9;--t-archive:#C39595}.pill[data-status="archive"]{color:var(--t-archive);background:#C395951c;border-color:#C3959555}.pill[data-status="static"]{color:var(--t-static)}.sandbox-save-actions button[aria-label="アーカイブをシーンに表示"][aria-pressed="true"]{color:var(--accent);border-color:var(--accent);background:var(--active)}.archive-confirmation{border-color:#c47e82}
.sandbox-text-properties{container-type:inline-size}.sandbox-property-content .property>*,.sandbox-property-content .sandbox-name-label>*{min-width:0;box-sizing:border-box}.sandbox-property-content .sandbox-parameter-caption{min-width:0;overflow:hidden}.sandbox-property-content .sandbox-parameter-caption>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.sandbox-property-content .sandbox-parameter-caption>.preview-icon{flex:none}.sandbox-status-row{flex-wrap:wrap}.sandbox-property-content{overflow-x:hidden}

/* System notices use compact spacing independently from chat bubbles. */
.chat-log{gap:12px}.chat-log>.chat-message:not(.deleted){margin-block:15px}.chat-log>.chat-system-message{flex:none;margin:0;padding:2px 4px;line-height:1.35}

.item-list-toggles button.filter-not{position:relative}.item-list-toggles button.filter-not::after{content:'−';position:absolute;right:-2px;top:-4px;font-size:11px;line-height:12px;font-weight:bold;background:var(--panel,#252b34);color:var(--accent);border-radius:50%;width:12px;height:12px}.sandbox-items-panel .row .label small{color:var(--muted,#999)}

.item-list-toggles{gap:2px}.item-list-toggles button{width:23px;height:25px;min-width:23px;padding:3px 2px}

body:has(.item-list-popup) [role="tooltip"]{display:none!important}

.progress-live-counts{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:8px 0}.progress-live-counts button{display:inline-flex;align-items:center;gap:5px}.progress-live-counts button[aria-pressed=true]{outline:1px solid var(--t-accent,#e5a05a)}.progress-static-icon,.progress-archive-icon{display:inline-block;width:18px;height:18px;background:#C2C5C9;mask:url(/icon-assets/list-christmas-tree.svg) center/contain no-repeat;-webkit-mask:url(/icon-assets/list-christmas-tree.svg) center/contain no-repeat}.progress-archive-icon{background:#C39595;mask-image:url(/icon-assets/list-file-zip.svg);-webkit-mask-image:url(/icon-assets/list-file-zip.svg)}.progress-sheet-row[role=button]{cursor:pointer}.progress-sheet-row[role=button]:focus-visible{outline:1px solid var(--t-accent,#e5a05a);outline-offset:-2px}.sandbox-progress-focus{position:absolute;width:48px;height:48px;transform:translate(-50%,-50%);border:2px dashed #e5a05a;border-radius:50%;background:#e5a05a22;pointer-events:none;z-index:8}.sandbox-progress-focus[hidden]{display:none}.user-statistics [data-user-progress]{cursor:pointer}.progress-extra-counts .preview-icon,.progress-live-counts .preview-icon{flex-shrink:0}

.progress-sheet-row [data-status=static]{color:#C2C5C9;background:#C2C5C911}.progress-sheet-row [data-status=archive]{color:#C39595;background:#C3959511}
/* Progress sheet controls share item-list semantics and badge assets. */
.progress-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:3px 12px!important}.progress-metric-grid>button{display:flex;align-items:center;justify-content:space-between;gap:5px;text-align:left;min-width:0;min-height:24px;padding:1px 3px;background:transparent;border:0;border-radius:5px;font-size:var(--t-listMetaSize,11px)}.progress-metric-grid>button:hover{background:var(--active)}.progress-metric-grid .progress-count-label{gap:4px;min-width:0}.progress-metric-grid strong{font-size:inherit;white-space:nowrap}.progress-metric-grid .preview-icon{width:16px!important;height:16px!important;flex:none}.progress-summary-expanded{grid-template-columns:1.2fr 1.5fr 1.5fr}.progress-sheet-pane,.progress-cards-pane{display:flex;flex-direction:column}.progress-sheet-pane>.grouphead>button,.progress-cards-pane>.grouphead>button{flex:none;padding:2px 5px}.progress-sheet-pane>.grouphead .progress-multi summary{display:flex;gap:3px;align-items:center}.progress-export-menu .progress-multi-options{right:0;left:auto}.progress-item-filterbar{display:flex;align-items:center;gap:3px;flex-wrap:wrap;padding:6px 10px;border-bottom:1px solid var(--line);flex:none}.progress-item-filterbar>input{width:140px;min-width:90px;flex:1;max-width:280px}.progress-item-filterbar>button{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:28px;min-height:28px;padding:3px;position:relative}.progress-item-filterbar>button[aria-pressed=true]{background:var(--active);color:var(--accent)}.progress-item-filterbar .filter-not:after{content:'−';position:absolute;right:0;top:-3px;font-size:12px;color:var(--accent)}.progress-filter-description{font-size:10px;color:var(--muted);padding:1px 10px 4px;flex:none}.progress-filter-popup{z-index:20000;max-height:min(420px,75vh);max-width:min(480px,90vw);overflow:auto}.progress-filter-option-icon{display:inline-flex;align-items:center}.progress-filter-option-icon .preview-icon{width:18px!important;height:18px!important}.progress-sheet-row>span:has(.pill),.progress-sheet-row>span:has(>.preview-icon){text-align:center}.progress-sheet-row .pill{display:inline-flex;align-items:center;justify-content:center;gap:2px;padding:1px 3px}.progress-sheet-row .pill .preview-icon{width:16px!important;height:16px!important}.progress-sheet-row .item-bookmark-badge{color:#e8667d;background:#e8667d22}.progress-sheet-row .item-mention-badge{color:#e5a05a;background:#e5a05a22}.progress-sheet-row .item-mention-badge.read{opacity:.65}.progress-sheet-row .item-audience-badge{background:#5b94b322}.progress-inactive-row{opacity:.6}.progress-maximized .progress-heading,.progress-maximized .progress-summary,.progress-maximized .progress-tools-row,.progress-maximized .progress-scope{display:none}.progress-maximized .progress-new-body{display:flex;min-height:0;overflow:hidden}.progress-maximized .progress-body-divider{display:none}.progress-maximized[data-maximized=sheet] .progress-cards-pane,.progress-maximized[data-maximized=cards] .progress-sheet-pane{display:none!important}.progress-maximized .progress-new-body>.group{flex:1;min-width:0;display:flex!important;order:0!important}.progress-maximized .progress-sheet-port,.progress-maximized .progress-cards-port{flex:1;min-height:0}.progress-maximized .progress-cards-port{overflow:auto}.progress-tools-row{margin-top:4px}.progress-tools-row>[data-progress-refresh]{margin-left:auto}

.progress-maximized[data-maximized=sheet] .progress-new-body>.progress-cards-pane,.progress-maximized[data-maximized=cards] .progress-new-body>.progress-sheet-pane{display:none!important}

/* Compact overview leaves room for the adjustable working panes. */
#progress-screen .progress-summary-expanded{grid-template-columns:minmax(180px,.8fr) minmax(230px,1fr) minmax(510px,2.2fr)}
#progress-screen .progress-summary-expanded>.group{min-height:0;padding:8px 10px;gap:4px}
#progress-screen .progress-metric-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:2px 8px!important}
#progress-screen .progress-metric-grid>button{min-height:21px;font-size:11px}
.progress-metric-grid .progress-count-label{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
#progress-screen .progress-all-states{gap:2px!important}
#progress-screen .progress-all-states>div{grid-template-columns:70px minmax(35px,1fr) 24px;gap:5px;font-size:11px}
.progress-dimension{display:inline-flex;align-items:center;gap:3px;flex:none;font-size:11px;font-weight:400;white-space:nowrap}
.progress-dimension input{width:58px;min-height:23px;height:23px;padding:1px 3px;font-size:11px}
.progress-dimension small{font-size:10px;color:var(--muted)}
.progress-cards-pane>.grouphead,.progress-sheet-pane>.grouphead{height:auto;min-height:var(--t-headerHeight,30px);flex-wrap:wrap;gap:5px;padding-top:3px;padding-bottom:3px;flex:none}
.progress-cards-pane>.grouphead>strong{margin-right:auto}
#progress-screen .progress-sheet-row{height:var(--progress-row-height,52px);min-height:var(--progress-row-height,52px)}
#progress-screen .progress-sheet-row>span{padding:0 var(--t-rowPadding,9px)}

#screen-help-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:40;min-height:26px;box-sizing:border-box;padding:5px 12px;background:var(--header);border-top:1px solid var(--line);color:var(--muted);font-size:11px;line-height:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body:has(#progress-screen:not([hidden]),#folder-study:not([hidden]),#users-study:not([hidden]),#home-study:not([hidden])) #screen-help-bar{display:block}
:is(#progress-screen,#folder-study,#users-study,#home-study){bottom:27px}

#progress-screen .progress-scene-card{height:auto;min-height:0;display:flex;flex-direction:column;gap:8px;padding:9px;justify-content:start}
.progress-card-heading{display:flex;align-items:center;gap:6px;min-width:0}
.progress-card-heading>.progress-card-title{flex:1;min-width:0;text-align:left;background:none;border:0;padding:0;white-space:normal}
.progress-chart-switch{display:flex;gap:2px;flex:none}
.progress-chart-switch>button{padding:3px;min-height:24px;display:grid;place-items:center}
.progress-chart-switch>button[aria-pressed=true]{background:var(--active);color:var(--accent)}
.progress-chart-switch [data-chart-mode=bars] .preview-icon{transform:rotate(90deg)}
.progress-scene-chart{min-width:0;display:grid;align-items:center}
.progress-chart-view{grid-area:1/1;min-width:0;width:100%}
.progress-chart-view.chart-inactive{visibility:hidden;pointer-events:none}
#progress-screen .progress-cards-port{grid-template-columns:repeat(auto-fill,minmax(min(100%,max(330px,calc(var(--progress-donut-size,164px) + 130px))),1fr));align-items:start}
.progress-status-bars{display:grid;gap:9px;padding:5px 0}
.progress-status-bar-row{display:grid;grid-template-columns:70px minmax(30px,1fr) 48px 35px;gap:8px;align-items:center;font-size:11px}
.progress-status-bar-row>span:nth-last-child(2),.progress-status-bar-row>small{text-align:right;font-variant-numeric:tabular-nums}
.progress-status-track{height:10px;background:var(--surface);border-radius:4px;overflow:hidden}
.progress-status-track>i{display:block;height:100%;transform-origin:left center;border-radius:4px}
#progress-screen .progress-card-main{display:flex;justify-content:center;min-height:var(--progress-donut-size,164px)}
#progress-screen .progress-card-counts{flex:0 1 180px}
.progress-scene-card>.progress-rate{margin-top:0}
#progress-screen .progress-card-counts{gap:2px;line-height:1.3}
#progress-screen .progress-card-title{overflow:hidden}
#progress-screen .progress-card-title strong,#progress-screen .progress-card-title small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#progress-screen .progress-card-donut{margin:8px 0}
#progress-screen .progress-scene-card{border-radius:var(--t-controlRadius,5px)}

#progress-screen{padding-bottom:0}
#progress-screen .progress-scene-card{cursor:pointer}

#progress-screen .progress-all-states>button{display:grid;grid-template-columns:70px minmax(35px,1fr) 24px;align-items:center;gap:5px;font-size:11px;min-height:0;padding:0;text-align:left;border:0;background:transparent}
#progress-screen .progress-all-states>button:hover,#progress-screen .progress-all-states>button[aria-pressed=true]{background:var(--active);border-radius:4px}
.folder-thumbnail>img{width:100%;height:100%;object-fit:cover;display:block}.folder-image .folder-thumbnail{display:block;overflow:hidden;aspect-ratio:2;min-height:0}.file-real-flat{width:100%;height:100%;object-fit:contain;min-height:0}.file-real-vr{width:100%;height:100%;min-height:180px}.folder-inspection .file-preview-info{min-width:0;overflow:auto}.file-preview-info>small{display:block;margin-top:8px}.file-preview-info h3{font-size:13px}.file-import-readonly{cursor:default!important;opacity:.7}.live-file-import{width:min(1000px,95vw);max-width:1000px!important}.live-file-import .grouphead{display:flex;justify-content:space-between}.live-file-import>.content{display:grid;gap:10px}.live-file-import>.content>label{display:flex;gap:10px;align-items:center}.file-import-row{display:grid!important;grid-template-columns:20px minmax(150px,1fr) minmax(180px,1fr);gap:10px!important;padding:8px;border-bottom:1px solid var(--line)}.file-import-row small{display:block;font-size:10px}.file-import-row label{grid-column:2/4;font-size:11px}.file-import-row input[type=checkbox]{min-height:0}.file-import-row select{min-width:0;width:100%}.file-import-warning,.file-import-error{color:var(--accent)}#folder-study .folder-image-grid{min-height:0}.file-real-vr .psv-container{height:100%}
/* Live file manager: shared floating surfaces and immediate range feedback. */
.folder-heading>.file-import-zone{background:rgb(255 255 255 / .035);flex-basis:220px}.folder-heading>.file-storage{flex-basis:240px!important}.file-storage strong{font-weight:500;font-variant-numeric:tabular-nums}.file-storage progress{display:block;appearance:none;border:0;overflow:hidden;border-radius:4px;background:var(--surface);height:7px}.file-storage progress::-webkit-progress-bar{background:var(--surface)}.file-storage progress::-webkit-progress-value{background:var(--accent);border-radius:4px}.file-storage progress::-moz-progress-bar{background:var(--accent)}[data-storage-limit][tabindex="0"]{cursor:text;border-bottom:1px dotted var(--muted)}.folder-state{flex-wrap:nowrap;overflow-x:auto;min-height:38px}.folder-state>small,.folder-state>button{flex:none}.folder-state .file-thumbnail-control{flex:1;flex-wrap:nowrap;white-space:nowrap;margin:0 0 0 8px;min-width:270px;font-size:11px}.folder-state .file-thumbnail-control input{min-width:70px;width:100px}.file-thumbnail-control output{min-width:40px}.live-file-import,.file-action-dialog{position:fixed;color:var(--text);box-shadow:0 var(--t-shadowY,6px) var(--t-shadowBlur,20px) rgb(0 0 0 / var(--t-shadowOpacity,.4))}.live-file-import>.grouphead,.file-action-dialog>.grouphead{display:flex;align-items:center;gap:6px;cursor:move;position:sticky;top:0;z-index:2}.live-file-import>.grouphead strong,.file-action-dialog>.grouphead strong{flex:1;font-weight:500}.live-file-import>.grouphead button,.file-action-dialog>.grouphead button{min-height:23px;height:23px;padding:0 6px}.file-action-dialog.dialog{width:min(460px,92vw);min-height:0;resize:none}.file-action-dialog .content{display:grid;gap:12px}.file-action-dialog label{display:grid;gap:6px}.file-action-dialog .actions{display:flex;justify-content:flex-end;gap:8px}.file-action-dialog p{margin:0}.file-action-dialog::backdrop,.live-file-import::backdrop{background:rgb(0 0 0 / .4)}
.file-action-dialog.dialog{height:auto;max-height:85vh}.file-action-dialog>.content{flex:none;grid-auto-rows:max-content}.file-action-dialog input{height:var(--t-inputHeight,28px);min-height:var(--t-inputHeight,28px)}
.live-file-import:not([data-maximized]){height:auto}.live-file-import>.content{align-content:start;grid-auto-rows:max-content;flex:none}.live-file-import .actions{display:flex;justify-content:flex-end;gap:8px}
.file-action-dialog.dialog,.live-file-import:not([data-maximized]){height:fit-content}
/* Keep modal surfaces stable while candidates are validated and redrawn. */
dialog.live-file-import,dialog.file-action-dialog{box-sizing:border-box;isolation:isolate;background:var(--panel,#151515)!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;resize:none;overflow:hidden;contain:paint;transform:none}.live-file-import>.grouphead{position:relative;flex:none}.live-file-import>.content{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain}.live-file-import .folder-import-list{min-width:0;max-height:35vh;overflow:auto;overscroll-behavior:contain}.live-file-import .file-import-row{grid-template-columns:24px minmax(100px,1fr) minmax(150px,1fr) minmax(100px,.7fr);min-width:0}.live-file-import .file-import-row>span,.live-file-import select{min-width:0;max-width:100%;overflow-wrap:anywhere}.file-storage progress{accent-color:var(--t-completed,#69af80)}.file-storage progress::-webkit-progress-value{background:var(--t-completed,#69af80)}.file-storage progress::-moz-progress-bar{background:var(--t-completed,#69af80)}.folder-image>strong,.folder-image>.file-image-scene-detail,.folder-image>.file-image-filename{text-align:center;width:100%}.folder-image>.file-image-scene-detail{font-size:.9em;font-weight:400;color:var(--muted);margin-top:3px}.folder-image>.file-image-filename{color:var(--accent);margin-top:4px}.file-context-menu{position:fixed;z-index:10000;display:grid;padding:5px;min-width:160px;box-shadow:0 6px 24px #0008;background:var(--panel)}.file-context-menu button{color:#ef7777;text-align:left}.file-danger-dialog{border:2px solid #d66060!important}.file-danger-dialog .grouphead{background:color-mix(in srgb,#c03939 28%,var(--header));color:#ffb2b2}.file-danger-dialog button[type=submit]{background:#ad3636;color:white}.file-dialog-message{white-space:pre-line;line-height:1.65}.file-danger-dialog .file-dialog-message{font-weight:500}
.file-action-dialog>.content{min-height:0;overflow:auto;overscroll-behavior:contain;flex:1}
.live-file-import>.content{display:flex;flex-direction:column;gap:10px}.live-file-import>.content>*{flex:none}.live-file-import>.content>p{margin:0}.live-file-import>.content>.folder-import-list{flex:1;min-height:70px;max-height:none;overflow:auto}.live-file-import>.content>.actions{position:sticky;bottom:0;background:var(--panel);padding:6px 0;z-index:1}.live-file-import .file-import-error:empty{display:none}
.live-file-import[data-maximized]{max-width:calc(100vw - 24px)!important}
/* Menus and action dialogs are not workspace .group panels. */
.file-context-menu{position:fixed!important;inset:auto;width:max-content!important;height:auto!important;min-height:0!important;max-width:calc(100vw - 16px);box-sizing:border-box;border:1px solid var(--line);border-radius:var(--t-controlRadius,6px);isolation:isolate;background:var(--panel)!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.file-context-menu:before,.file-context-menu:after{display:none!important}.file-action-dialog[open]{display:flex;flex-direction:column}.file-action-dialog>.grouphead{flex:0 0 var(--t-headerHeight,30px);min-height:var(--t-headerHeight,30px);box-sizing:border-box}.file-action-dialog>.content{box-sizing:border-box;flex:1 1 auto;min-height:0;overflow:auto}.file-action-dialog:before,.file-action-dialog:after{display:none!important}.file-action-dialog[hidden],.file-action-dialog:not([open]){display:none}
/* Live home: retain the three-panel layout and expose folder scope explicitly. */
#home-study .home-folder-picker{display:grid;gap:6px;width:100%;font-size:11px}#home-study .home-folder-picker select{width:100%;max-width:100%}#home-study .home-filter-row{display:flex;flex-wrap:wrap;gap:5px}#home-study [data-home-filter]{display:inline-flex;align-items:center;gap:5px;flex:1;white-space:nowrap}#home-study [data-home-filter][aria-pressed=true]{background:var(--active);border-color:var(--accent);color:var(--text)}#home-study .home-scene{display:grid;grid-template-columns:72px minmax(0,1fr);gap:7px;padding:10px}#home-study .home-thumbnail{width:72px;height:auto;min-height:48px;display:flex;align-items:center;justify-content:center;gap:3px;flex-wrap:wrap}#home-study .home-live-thumbnail{width:100%;aspect-ratio:2;object-fit:cover;border-radius:4px}#home-study .home-live-stats{grid-column:1/-1;display:grid;gap:6px;min-width:0}#home-study .home-stat-scope{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:4px 0;border-top:1px solid var(--line);font-size:10px}#home-study .home-stat-scope>small:first-child{min-width:80px;color:var(--muted)}#home-study .home-stat-scope>small:last-child{color:var(--muted)}#home-study .home-status-counts{display:flex;gap:7px;align-items:center}#home-study .home-status-counts>span{display:inline-flex;align-items:center;gap:3px}#home-study .home-status-counts i{width:5px;height:5px;border-radius:50%;background:currentColor}#home-study .home-scene-image{display:flex;flex-direction:column;position:relative;aspect-ratio:2;overflow:hidden;min-height:0;height:auto;justify-content:center}#home-study .home-scene-image>img{width:100%;height:auto;object-fit:cover}#home-study .home-scene-image>small{padding:5px;font-size:10px;color:var(--muted)}#home-study .home-load-estimate{margin-top:16px;display:grid;gap:10px;font-size:11px}#home-study .home-load-estimate>small{color:var(--muted);line-height:1.6}#home-study .home-load-estimate>div{display:grid;grid-template-columns:1fr auto;gap:4px;padding-top:5px;border-top:1px solid var(--line)}#home-study .home-load-estimate progress{width:100%;height:5px;accent-color:var(--accent);grid-column:1/-1}#home-study .home-detail-content{overflow:auto}#home-study .home-heading .preview-note{max-width:340px}.home-rename-menu button{color:var(--text)}
#home-study .home-stat-scope>small:last-child{white-space:normal;overflow-wrap:anywhere;flex-basis:100%;line-height:1.5}#home-study .home-scene .home-live-thumbnail{max-width:72px;min-height:36px}#home-study .home-colored-icon{flex:none}
#home-study .home-badge-counts{display:flex;gap:10px;align-items:center;flex-wrap:wrap}#home-study .home-badge-counts:empty{display:none}#home-study .home-badge-counts>span{display:inline-flex;align-items:center;gap:4px}#home-study .home-badge-counts .preview-icon{width:12px!important;height:12px!important}
#home-study .home-scene-image{aspect-ratio:auto;overflow:visible}#home-study .home-scene-image>img{aspect-ratio:2;flex:none}#home-study .home-scene-image>small{flex:none;position:static;white-space:normal}
#home-study .home-scene-image{flex:0 0 auto!important;align-self:stretch;min-height:0!important;height:auto!important;justify-content:flex-start}#home-study .home-scene-image>small{align-self:flex-start;text-align:left;padding:5px 0}

/* Home: compact scene summaries and provisional load rings. */
#home-study .home-filters{display:flex;align-items:center;gap:6px;padding:7px;flex-wrap:nowrap}
#home-study .home-folder-picker{display:flex;align-items:center;gap:6px;flex:1;width:auto;min-width:0;white-space:nowrap;font-size:10px}
#home-study .home-folder-picker .themed-select{flex:1;min-width:45px;width:0;max-width:none}
#home-study .home-filter-row{display:flex;flex-wrap:nowrap;gap:3px;flex:none}
#home-study [data-home-filter],#home-study #home-clear{flex:none;padding:4px;min-width:26px;width:26px;min-height:28px;display:inline-flex;align-items:center;justify-content:center}
#home-study .home-scene{grid-template-columns:48px minmax(65px,1fr) minmax(0,auto);gap:6px;padding:7px;min-height:64px}
#home-study .home-thumbnail{width:48px;min-width:0;min-height:40px;gap:2px}
#home-study .home-thumbnail .preview-icon{width:13px!important;height:13px!important}
#home-study .home-scene .home-live-thumbnail{max-width:48px;min-height:24px}
#home-study .home-live-stats{grid-column:auto;gap:5px;min-width:0}
#home-study .home-stat-scope{border:0;padding:0;gap:5px;flex-wrap:nowrap;line-height:1.2;font-size:10px}
#home-study .home-stat-number,#home-study .home-scope-label{display:inline-flex;align-items:center;gap:2px;flex:none;white-space:nowrap}
#home-study .home-stat-scope .preview-icon{width:12px!important;height:12px!important;flex:none}
#home-study .home-badge-counts{display:inline-flex;align-items:center;gap:5px}
#home-study .home-status-counts{gap:4px}
#home-study .home-card-stats{justify-self:end;overflow-x:auto;max-width:100%;scrollbar-width:thin}
#home-study .home-card-stats .home-stat-scope{justify-content:flex-end;min-width:max-content}
#home-study .home-card-stats .home-scope-label{color:var(--muted)}
#home-study .home-card-stats .home-status-counts i{width:4px;height:4px}
#home-study .home-detail-stats{gap:8px;padding:6px 0;border-block:1px solid var(--line)}
#home-study .home-detail-stats .home-stat-scope{flex-wrap:wrap;gap:5px 8px}
#home-study .home-detail-stats .home-scope-label{flex-basis:100%;color:var(--muted);font-size:10px}
#home-study .home-detail-content{overflow:auto;gap:5px}
#home-study .home-detail-content>.home-scene-image>img{max-height:clamp(68px,15vh,160px);object-fit:cover;aspect-ratio:2;width:100%}
#home-study .home-detail-content>.home-open{min-height:28px;padding:4px;margin:1px 0}
#home-study .home-load-estimate{margin-top:2px;display:flex;flex-direction:column;gap:5px;font-size:10px}
#home-study .home-load-estimate>.home-load-visual{border:0;padding:0;display:flex;align-items:center;gap:8px}
#home-study .home-load-rings{width:clamp(70px,7vw,116px);height:auto;flex:none;overflow:visible}
#home-study .home-load-legend{display:grid;gap:6px;min-width:0;flex:1}
#home-study .home-load-legend>div{display:grid;grid-template-columns:6px minmax(0,1fr) auto auto;gap:4px;align-items:center;font-size:10px}
#home-study .home-load-legend i{width:5px;height:5px;border-radius:50%}
#home-study .home-load-legend b{font-weight:400;white-space:nowrap}
#home-study .home-load-note{font-size:9px;color:var(--muted);line-height:1.3}
.home-map-north{position:absolute;top:12px;right:12px;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--text);pointer-events:auto;filter:drop-shadow(0 1px 3px #0009)}
.home-map-north img{width:26px;height:26px;filter:invert(.8)}
.home-map-north b{font-size:10px;font-weight:500}
.home-pin-waves{position:absolute;left:50%;top:42%;width:0;height:0;pointer-events:none;mix-blend-mode:screen}
.home-pin-waves i{position:absolute;left:-14px;top:-14px;width:28px;height:28px;border:1.5px solid #ffe3a6;border-radius:50%;box-shadow:0 0 7px #ffd59c,inset 0 0 5px #ffe4b4;opacity:0;animation:home-pin-ripple 3s ease-out infinite}
.home-pin-waves i:nth-child(2){animation-delay:1s}.home-pin-waves i:nth-child(3){animation-delay:2s}
@keyframes home-pin-ripple{0%{transform:scale(.35);opacity:0}15%{opacity:.8}100%{transform:scale(4.6);opacity:0}}
@media(prefers-reduced-motion:reduce){.home-pin-waves{display:none}}
#home-study .home-badge-counts{flex-wrap:nowrap}
#home-study .home-count-label{font-size:10px;color:var(--muted);margin-left:-5px}
#home-study .home-detail-stats .home-status-counts{margin-left:auto}

/* Home cards at the 1920×1080 review size: 1.5× height, larger image. */
#home-study .home-scene{min-height:96px;grid-template-columns:166px minmax(65px,1fr) minmax(0,auto);padding:8px;gap:8px}
#home-study .home-thumbnail{display:grid;grid-template-columns:minmax(0,1fr) 18px;grid-template-rows:1fr 1fr;gap:6px;width:166px;height:78px;min-height:0;align-items:center;justify-items:center;align-self:center}
#home-study .home-scene .home-live-thumbnail{grid-column:1;grid-row:1/3;width:100%;height:100%;max-width:none;min-height:0;object-fit:cover}
#home-study .home-thumbnail>.preview-icon{grid-column:2;width:18px!important;height:18px!important}
#home-study .home-load-rings{width:clamp(124px,8.3vw,164px)}
#home-study .home-load-chart{position:relative;display:block;flex:none;line-height:0}
#home-study .home-load-ring{transform-origin:60px 60px;transition:transform .22s ease-in-out;outline:none;cursor:default}
#home-study .home-load-ring circle{transition:stroke-width .22s ease-in-out,opacity .22s ease-in-out}
#home-study .home-load-ring.home-load-active{transform:scale(1.035)}
#home-study .home-load-ring.home-load-active circle:last-child{stroke-width:9}
#home-study .home-load-legend>div{border-radius:4px;padding:3px 2px;transition:background .22s ease-in-out;outline:none}
#home-study .home-load-legend>div.home-load-active{background:var(--active)}
@media(max-width:1400px){#home-study .home-scene{grid-template-columns:112px minmax(55px,1fr) minmax(0,1.5fr)}#home-study .home-thumbnail{width:112px}#home-study .home-load-estimate>.home-load-visual{flex-wrap:wrap;justify-content:center}#home-study .home-load-legend{min-width:140px}}
@media(prefers-reduced-motion:reduce){#home-study .home-load-ring,#home-study .home-load-ring circle{transition:none}}

/* Match progress chart callouts; scene icons precede the image at its top. */
#home-study .home-thumbnail{grid-template-columns:18px minmax(0,1fr);grid-template-rows:18px 1fr;gap:8px 6px;align-items:start}
#home-study .home-scene .home-live-thumbnail{grid-column:2;grid-row:1/3}
#home-study .home-thumbnail>.preview-icon{grid-column:1;align-self:start}
#home-study .home-load-estimate>.home-load-visual{padding-block:14px 23px}
#home-study .home-load-callout{display:none;pointer-events:none}
#home-study .home-load-callout.ring-active{display:block;filter:none}
#home-study .home-load-callout path{stroke:var(--text);stroke-width:.9;fill:none}
#home-study .home-load-callout text{fill:var(--text);font-size:9px;stroke:none;paint-order:normal}
#home-study .home-load-callout path,#home-study .home-load-callout text{filter:drop-shadow(0 var(--t-progressCalloutShadowY,2px) var(--t-progressCalloutShadowBlur,3px) rgb(0 0 0/var(--t-progressCalloutShadowOpacity,.85)))}
#home-study .ring-inspecting .home-load-ring:not(.home-load-active),#home-study .ring-inspecting .home-load-legend>div:not(.home-load-active){opacity:.3}
.user-performance-setting{border-top:1px solid var(--line);padding-top:10px;display:grid;gap:8px}
.user-performance-setting>label{display:flex;align-items:center;gap:7px}
.user-performance-setting input{width:auto;accent-color:var(--accent)}
.user-performance-setting p{margin:0;color:var(--muted);font-size:11px;line-height:1.6}
#home-study .home-personal-performance{display:grid;gap:4px;border-top:1px solid var(--line);padding-top:7px;margin-top:4px;font-size:10px}
#home-study .home-personal-performance>div{display:grid;grid-template-columns:1fr auto auto;gap:8px}
#home-study .home-personal-performance b{font-weight:400}
#home-study .home-personal-performance>span{font-size:9px;color:var(--muted);line-height:1.4}
#users-study .user-performance-setting input[type=checkbox]{width:16px!important;min-width:16px;max-width:16px;min-height:16px;flex:0 0 16px;padding:0;margin:0}
#users-study .user-performance-setting>label{justify-content:flex-start;flex-direction:row;font-size:12px}
/* Scene history: bounded SVG, no continuous animation or raw frame traces. */
#home-study .home-personal-performance{gap:5px;min-width:0}
#home-study .home-personal-performance .performance-toolbar{display:flex;flex-wrap:wrap;gap:4px;align-items:center;position:relative;z-index:3}
#home-study .performance-toolbar select,#home-study .performance-toolbar button,#home-study .performance-selector summary{font-size:10px!important;min-height:24px;padding:3px 6px;border:1px solid var(--line);border-radius:6px;background:var(--panel,#171717);color:var(--text);cursor:pointer}
#home-study .performance-selector{position:relative}
#home-study .performance-selector>div{position:absolute;bottom:calc(100% + 5px);left:0;width:200px;max-height:290px;overflow:auto;background:#202020;border:1px solid var(--line);border-radius:9px;padding:7px;box-shadow:0 8px 24px #0009;z-index:8}
#home-study .performance-selector label{display:flex;gap:7px;align-items:center;padding:5px;font-size:11px;cursor:pointer}
#home-study .performance-selector input{accent-color:var(--accent);width:13px;height:13px}
#home-study .performance-selector i,#home-study .performance-legend i{display:inline-block;width:6px;height:6px;border-radius:50%;flex:none}
#home-study .home-personal-performance .performance-chart{display:block;position:relative;min-width:0;min-height:128px}
#home-study .performance-lines{display:block;width:100%;height:auto;overflow:visible}
#home-study .performance-lines text{fill:var(--muted);font-size:9px}
#home-study .performance-grid{fill:none;stroke:var(--line);stroke-width:.7}
#home-study .performance-revision{stroke:var(--muted);stroke-width:.7;stroke-dasharray:3 4;pointer-events:stroke;opacity:.55}
#home-study .performance-point{cursor:crosshair;outline:none}
#home-study .performance-dot{transition:r .12s,filter .12s}
#home-study .performance-point.active .performance-dot{r:4.5;filter:drop-shadow(0 0 3px currentColor)}
#home-study .performance-tooltip{position:absolute;right:8px;top:0;z-index:4;display:grid;gap:2px;max-width:90%;padding:7px 10px;background:#171717ed;border:1px solid var(--metric-color,var(--accent));border-radius:8px;box-shadow:0 4px 15px #0008;pointer-events:none;color:var(--text);font-size:10px}
#home-study .performance-tooltip[hidden]{display:none}
#home-study .performance-tooltip b{font-size:17px;font-variant-numeric:tabular-nums;color:var(--metric-color)}
#home-study .performance-tooltip small{font-size:9px;color:var(--muted)}
#home-study .home-personal-performance .performance-legend{display:flex;flex-wrap:wrap;gap:5px 9px;font-size:9px}
#home-study .performance-legend span{display:flex;align-items:center;gap:4px}
#home-study .performance-axis-note{font-size:9px;color:var(--muted)}
#home-study .performance-empty{display:grid;place-items:center;min-height:110px;color:var(--muted);font-size:10px;border:1px dashed var(--line);border-radius:6px}
#home-study .home-scale-details{border-top:1px solid var(--line);padding-top:5px;font-size:10px}
#home-study .home-scale-details>summary{cursor:pointer;color:var(--muted);padding:3px 0}
#home-study .home-scale-details .home-load-estimate{border:0}
/* Keep the SVG's intrinsic height in normal flow, even when the detail pane is short. */
#home-study .home-personal-performance{flex:none;grid-auto-rows:max-content;align-content:start;overflow:visible}
#home-study .home-personal-performance .performance-chart{height:auto;aspect-ratio:560 / 180;min-height:0;margin-bottom:8px}
#home-study .performance-lines{width:100%;height:100%;overflow:hidden}
#home-study .home-personal-performance .performance-legend{position:relative;line-height:1.5;align-items:center;margin-top:2px}
#home-study .performance-divisions{display:inline-flex;align-items:center;gap:5px;font-size:10px;white-space:nowrap}
#home-study .performance-divisions input{width:49px;min-width:49px;height:24px;padding:2px 4px;font-size:10px!important}
dialog.sandbox-leave-dialog{position:fixed;inset:0;margin:auto;width:max-content;height:max-content;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px);overflow:auto;visibility:visible;pointer-events:auto}
dialog.sandbox-leave-dialog:not([open]){display:none}
/* An inactive Viewer keeps drafts but cannot override hidden ancestors with an inline visibility. */
#sandbox-viewer[inert] .sandbox-panorama{visibility:hidden!important;pointer-events:none!important}
/* Scene identity belongs to the image; navigation keeps image/context controls. */
body>.top>.actions{display:flex;align-items:center;gap:8px}.top .sandbox-save-actions{order:0}.top #panels{order:1}.top .scene-language{order:2;margin:0}.top .scene-language select{max-width:110px}
.scene-bar{align-items:center;gap:10px}.scene-bar .nav{flex:0 0 auto}.scene-bar .scene-info{flex:1;min-width:0;display:flex;justify-content:center}.scene-bar>.sandbox-account-badge{margin-left:auto;flex:0 1 210px;max-width:210px}.sandbox-account-badge:before{display:none}.nav-user-avatar{display:grid;place-items:center;flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:var(--user-color);overflow:hidden}.nav-user-avatar img{width:100%;height:100%;object-fit:cover}.nav-user-avatar .avatar-default{width:18px;height:18px}.sandbox-account-badge>span:last-child{overflow:hidden;text-overflow:ellipsis}.scene-bar>.study-logout{flex:none;margin-left:0}
.viewer-comparison-controls{display:flex;align-items:center;gap:8px;min-width:0;max-width:100%;white-space:nowrap}.viewer-comparison-controls>label{display:flex;align-items:center;gap:6px;min-width:0}.viewer-comparison-controls>label>span{font-size:11px;color:var(--muted)}.viewer-comparison-controls .themed-select{max-width:190px;min-width:80px;overflow:hidden;text-overflow:ellipsis}.viewer-comparison-controls>.themed-select{min-width:38px;max-width:155px}.viewer-comparison-controls>.compare-method-idle{font-size:0;min-width:38px;width:38px;gap:0;padding:6px}.viewer-comparison-controls>.compare-method-idle:after{font-size:9px}.compare-method-idle .preview-icon{width:18px;height:18px}.compare-items-control{font-size:11px}.compare-items-control[hidden]{display:none!important}
.viewer-scene-caption{position:absolute;left:22px;top:75px;z-index:30;pointer-events:none;max-width:calc(100% - 44px);color:#fff;text-shadow:0 1px 5px #000,0 0 12px #0009;font-size:14px;font-weight:600;letter-spacing:.03em}.viewer-aspect .viewer-scene-caption{top:18px}.viewer-compare-toolbar{position:absolute;z-index:10000;display:flex;align-items:center;gap:10px;max-width:calc(100% - 24px);box-sizing:border-box;height:var(--compare-toolbar-height,48px);padding:0 12px;border:1px solid var(--line);border-radius:var(--t-panelRadius,20px);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22));touch-action:none;white-space:nowrap}.viewer-compare-toolbar[hidden]{display:none!important}.viewer-compare-toolbar input[type=range]{width:180px;min-width:80px;accent-color:var(--accent)}.viewer-compare-toolbar input[type=color]{width:30px;height:26px;padding:2px;flex:none}.viewer-compare-toolbar label{display:flex;gap:6px;align-items:center;font-size:11px}.viewer-compare-toolbar output{min-width:34px;text-align:right;font-variant-numeric:tabular-nums}.compare-drag-handle{cursor:move;user-select:none;color:var(--muted);padding:4px}.compare-side{font-weight:700;color:var(--accent)}.viewer-compare-toolbar .compare-ab-switch{width:80px;height:26px;border-radius:20px;background:var(--surface);position:relative;padding:0}.compare-ab-switch i{position:absolute;left:4px;top:3px;width:18px;height:18px;border-radius:50%;background:var(--accent);transition:left .2s ease-in-out}.compare-ab-switch[aria-checked=true] i{left:55px}.viewer-comparing .sandbox-text-properties [data-edit-existing]{opacity:.5}
@media(max-width:1450px){.viewer-comparison-controls{gap:5px}.viewer-current-folder>span,.viewer-compare-folder>span{display:none}.viewer-comparison-controls .themed-select{max-width:145px}.compare-items-control>span{max-width:90px;overflow:hidden;text-overflow:ellipsis}.scene-bar>.sandbox-account-badge{max-width:145px}.viewer-compare-toolbar input[type=range]{width:130px}}
.viewer-comparison-controls>.compare-method-idle{font-size:0!important;flex:0 0 38px}.viewer-scene-caption{left:50%;transform:translateX(-50%);top:75px;text-align:center}
@media(max-width:1450px){.viewer-comparison-controls{flex:1;justify-content:center}.viewer-current-folder,.viewer-compare-folder{flex:1 1 130px;max-width:145px}.viewer-current-folder .themed-select,.viewer-compare-folder .themed-select{width:100%;min-width:0;flex:1}.viewer-comparison-controls>.themed-select{flex:0 1 125px;min-width:38px}.viewer-comparison-controls>.compare-method-idle{flex:0 0 38px}.viewer-comparison-controls>.compare-items-control{flex:0 0 auto}.compare-items-control>span{display:none}}
/* Stable comparison navigation and toolbar surface, shared with the Viewer toolbar. */
.scene-bar .scene-info{position:absolute;left:50%;transform:translateX(-50%);flex:none;overflow:visible}.viewer-comparison-controls{display:grid;grid-template-columns:120px 172px 120px;gap:12px;position:relative;max-width:none}.viewer-comparison-controls>label:not(.compare-items-control){display:flex;flex-direction:column;gap:1px;position:relative}.viewer-comparison-controls>label:not(.compare-items-control)>span{position:absolute;bottom:100%;font-size:9px;line-height:10px;pointer-events:none}.viewer-comparison-controls .themed-select,.viewer-comparison-controls>.compare-method-idle{box-sizing:border-box;width:100%;min-width:0;max-width:none;flex:none;font-size:12px!important;position:relative;justify-content:center}.viewer-comparison-controls>.themed-select{height:30px}.viewer-comparison-controls .themed-select-label{display:block;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;text-align:center}.viewer-comparison-controls .themed-select{padding:6px 24px}.viewer-comparison-controls .themed-select:after{position:absolute;right:8px}.viewer-comparison-controls>.themed-select .themed-select-label{padding-left:0}.viewer-comparison-controls .themed-select[aria-expanded=true] .themed-select-label{text-align:left}.viewer-comparison-controls>.compare-method-idle .themed-select-label{visibility:hidden}.viewer-comparison-controls>.themed-select .preview-icon{position:absolute;left:10px;filter:brightness(0) invert(1);width:18px;height:18px}.viewer-comparison-controls>.compare-method-idle .preview-icon{left:calc(50% - 9px)}.viewer-comparison-controls .compare-items-control{position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%);white-space:nowrap}.scene-bar>.sandbox-account-badge{flex:0 1 auto;max-width:230px;gap:7px;margin-right:0}.sandbox-account-badge .nav-user-details{display:grid;grid-template-columns:auto auto;column-gap:7px;align-items:center;text-align:left;line-height:1.2}.nav-user-name{grid-column:1/-1;color:#fff;font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis}.nav-user-id{color:var(--user-color);font-size:10px}.nav-user-role{color:var(--muted);font-size:10px}.sandbox-account-badge[data-role=admin] .nav-user-role{color:#c98686}.scene-bar .nav button[data-nav=Home]{width:96px}.scene-bar .nav button[data-nav=files]{width:172px}.scene-bar .nav button[data-nav=progress]{width:100px}.scene-bar .nav .study-users{width:96px}.scene-bar>.study-logout{width:104px}
.viewer-compare-toolbar input[type=range]{padding:0;margin:0;border:0;box-sizing:border-box}.viewer-compare-toolbar .compare-side{font-size:12px}
@media(max-width:1600px){.scene-bar .nav button{width:38px!important;padding:6px!important}.scene-bar .nav button>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.viewer-comparison-controls{grid-template-columns:120px 172px 120px;gap:8px}.viewer-comparison-controls .compare-items-control>span{max-width:none}.scene-bar>.sandbox-account-badge{max-width:170px}.viewer-comparison-controls>label:not(.compare-items-control)>span{display:block}}
/* Compact, equal navigation buttons and bottom-aligned comparison controls. */
.scene-bar .nav button,.scene-bar .nav button[data-nav],.scene-bar .nav .study-users,.scene-bar>.study-logout{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;gap:7px;width:104px!important;height:32px;padding:5px 10px!important;line-height:1;flex:none}.scene-bar .nav button>span,.scene-bar>.study-logout>span{position:static;width:auto;height:auto;overflow:visible;clip-path:none;white-space:nowrap}.scene-bar .nav button .preview-icon,.scene-bar>.study-logout .preview-icon{display:block;flex:none;margin:0}.scene-bar .scene-info{align-self:center}.viewer-comparison-controls{height:42px;align-items:end}.viewer-comparison-controls>label:not(.compare-items-control){height:42px;justify-content:flex-end;gap:3px;max-width:none}.viewer-comparison-controls>label:not(.compare-items-control)>span{position:static;display:block;font-size:11px;line-height:14px;align-self:center}.viewer-comparison-controls>label:not(.compare-items-control)>.themed-select{height:25px;min-height:25px;padding:3px 20px;line-height:17px}.viewer-comparison-controls>.themed-select{justify-self:center;align-self:end;height:36px;width:172px;padding:6px 20px}.viewer-comparison-controls>.themed-select:not(.compare-method-idle)>.preview-icon{display:none}.viewer-comparison-controls>.compare-method-idle{width:36px;min-width:36px;max-width:36px;padding:0;border-radius:var(--t-controlRadius,6px)}.viewer-comparison-controls>.compare-method-idle:after{display:none}.viewer-comparison-controls>.compare-method-idle .preview-icon{left:calc(50% - 9px)}.viewer-comparison-controls>.compare-method-idle .themed-select-label{display:none}
@media(max-width:1450px){.scene-bar .nav{gap:4px}.scene-bar .nav button,.scene-bar .nav button[data-nav],.scene-bar .nav .study-users,.scene-bar>.study-logout{width:96px!important;padding:5px 6px!important;gap:4px}.viewer-comparison-controls{grid-template-columns:106px 152px 106px;gap:8px}.viewer-comparison-controls>.themed-select{width:152px}.viewer-comparison-controls>.compare-method-idle{width:36px}.scene-bar>.sandbox-account-badge{max-width:140px}}
.scene-bar .nav button,.scene-bar>.study-logout{height:32px!important;min-height:32px!important;max-height:32px!important}
.scene-bar>.study-logout{border:var(--t-navBorderWidth,1px) solid color-mix(in srgb,var(--t-navBorder,#505050) calc(var(--t-navBorderOpacity,.35)*100%),transparent);border-radius:var(--t-navRadius,10px);background:var(--t-navSurface,#25252a);color:var(--t-navText,#e5e5e5);font-size:var(--t-navFontSize,13px)!important;transition:background-color var(--t-hoverLeave,100ms),color var(--t-hoverLeave,100ms)}.scene-bar>.study-logout .preview-icon{width:var(--t-navIconSize,17px)!important;height:var(--t-navIconSize,17px)!important}.scene-bar>.study-logout:hover,.scene-bar>.study-logout:focus-visible{background:var(--t-navHover,#292929);color:var(--t-navHoverText,#e5e5e5);transition-duration:var(--t-hoverEnter,90ms)}
/* Keep committed labels centered; only popup options use left alignment. */
.viewer-comparison-controls .themed-select[aria-expanded=true] .themed-select-label{text-align:center}.viewer-comparison-controls .compare-items-control{top:auto;bottom:0;height:25px;transform:none;align-items:center}.viewer-comparison-controls>.compare-method-idle .preview-icon{display:none}.viewer-comparison-controls>.compare-method-idle:before{content:'';position:absolute;width:18px;height:18px;left:calc(50% - 9px);top:calc(50% - 9px);background:#fff;mask:url('/icon-assets/compare-balance.svg') center/contain no-repeat;-webkit-mask:url('/icon-assets/compare-balance.svg') center/contain no-repeat}.viewer-comparison-controls>.compare-method-idle:not(:disabled):before{background:var(--accent)}.compare-drag-handle,.tool-grip{font-family:inherit;font-size:12px;line-height:1;letter-spacing:0}.compare-drag-handle{box-sizing:border-box;display:grid;place-items:center;width:22px;min-width:22px;padding:0;align-self:stretch}.viewer-compare-toolbar{cursor:grab}.viewer-compare-toolbar.dragging{cursor:grabbing}.viewer-compare-toolbar input,.viewer-compare-toolbar button{cursor:default}.viewer-compare-toolbar .compare-side{transition:color 100ms linear}.viewer-compare-toolbar.dragging>*{opacity:1}
.compare-drag-handle .grip-dots{grid-template-columns:repeat(2,2px)}.toolbar-edge{cursor:grab}.toolbar-edge button,.toolbar-edge input,.toolbar-edge select{cursor:default}
/* Linked comparison keeps the docking-owned frame and divides only its image area. */
.comparison-split-primary{width:calc(var(--comparison-full-width) / 2)!important}.comparison-peer{position:absolute;pointer-events:auto;overflow:hidden;background:var(--bg);border-left:1px solid var(--accent)}.comparison-peer-canvas{position:absolute;inset:0}.comparison-split-caption{position:absolute;left:12px;top:12px;z-index:10;pointer-events:none;padding:3px 8px;color:#fff;background:#0008;border-radius:6px;font-size:12px;text-shadow:0 1px 4px #000}.comparison-peer .psv-container{cursor:grab}.comparison-peer .psv-container:active{cursor:grabbing}.compare-linked-note{font-size:11px;color:var(--muted)}.viewer-compare-toolbar .compare-parameter{gap:6px}.viewer-compare-toolbar [data-pin][aria-pressed=true],.viewer-compare-toolbar [data-play][aria-pressed=true]{color:var(--accent);background:var(--active)}.viewer-compare-toolbar[data-mode=lens] input[type=range],.viewer-compare-toolbar[data-mode=edges] input[type=range],.viewer-compare-toolbar[data-mode=spotlight] input[type=range]{width:140px}.viewer-comparison-controls>.themed-select{font-size:11px!important}.viewer-comparison-controls>.themed-select .themed-select-label{text-overflow:ellipsis}
.comparison-peer{border-left:0}.comparison-peer:after{content:'';position:absolute;top:0;bottom:0;left:0;width:1px;z-index:11;background:var(--accent);pointer-events:none}.viewer-compare-toolbar .compare-blink-phase{font-size:11px;min-width:95px;text-align:center}
/* Reference-shaped lens handle: a fixed-size grip follows the adjustable circle. */
.comparison-lens-control{position:absolute;z-index:40;pointer-events:none;overflow:visible}
.comparison-lens-control[hidden]{display:none}
.comparison-lens-ring{position:absolute;border:2px dotted var(--accent);border-radius:50%;pointer-events:none;opacity:.18;transition:opacity 220ms ease-in-out}
.comparison-lens-shape{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;touch-action:none}
.comparison-lens-shape [data-lens-drag]{pointer-events:stroke;cursor:grab}
.comparison-lens-handle{position:absolute;box-sizing:border-box;width:calc(44px * var(--lens-handle-scale,1));height:calc(80px * var(--lens-handle-scale,1));padding:calc(8px * var(--lens-handle-scale,1)) calc(5px * var(--lens-handle-scale,1));transform:translate(-50%,-50%) rotate(-45deg);border:1px solid var(--line);border-radius:var(--t-panelRadius,20px);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:calc(6px * var(--lens-handle-scale,1));pointer-events:auto;cursor:grab;touch-action:none}
.comparison-lens-handle button{display:grid;place-items:center;flex:none;width:calc(32px * var(--lens-handle-scale,1));height:calc(32px * var(--lens-handle-scale,1));min-height:calc(32px * var(--lens-handle-scale,1));padding:4px;border:1px solid transparent;border-radius:var(--t-controlRadius,5px);background:transparent;color:var(--text)}
.comparison-lens-handle button:hover{background:var(--t-hover,#292929)}
.lens-handle-grip:focus-visible{outline:var(--t-focusWidth,1px) solid var(--t-focus,var(--accent));outline-offset:1px;border-radius:var(--t-controlRadius,5px)}
.comparison-lens-handle button[aria-pressed=true]{color:var(--accent);background:var(--active)}
.lens-follow-icon{display:block;transform:rotate(45deg);width:calc(20px * var(--lens-handle-scale,1));height:calc(20px * var(--lens-handle-scale,1));background:currentColor;mask:url('/icon-assets/arrows-move.svg') center/contain no-repeat;-webkit-mask:url('/icon-assets/arrows-move.svg') center/contain no-repeat}
.lens-handle-grip{display:grid;place-items:center;width:calc(26px * var(--lens-handle-scale,1));height:calc(14px * var(--lens-handle-scale,1));cursor:grab;color:var(--muted)}
.lens-handle-grip .grip-dots{grid-template-columns:repeat(3,2px)}
.comparison-lens-control:is(.hot,.dragging,:has(:focus-visible)) .comparison-lens-ring{opacity:1}
.comparison-lens-control.dragging [data-lens-drag]{cursor:grabbing}
.viewer-compare-toolbar [data-compare-max]{display:grid;place-items:center;width:30px;min-width:30px;height:30px;padding:4px}.viewer-compare-toolbar [data-compare-max] .preview-icon{width:18px!important;height:18px!important}
.themed-options.comparison-method-options{max-height:calc(100dvh - 110px)}.themed-options .themed-group-start{border-top:1px solid var(--line);margin-top:4px;padding-top:9px}
/* Opaque navigation-colored bezels, with equal rounded inner image rectangles. */
.comparison-bezel{position:absolute;z-index:1;background:var(--header);pointer-events:none;opacity:1}.comparison-split-primary{width:var(--comparison-pane-width)!important;height:var(--comparison-pane-height)!important;left:var(--comparison-primary-left)!important;top:var(--comparison-pane-top)!important;border-radius:18px;overflow:hidden;z-index:2}.comparison-peer{z-index:2;border-radius:18px;overflow:hidden;background:var(--header);border:0}.comparison-peer:after{display:none}

.sandbox-main-shell .viewer-expanded #viewer-base .viewer.comparison-split-primary,.sandbox-main-shell #viewer-base .viewer.comparison-split-primary{inset:auto!important;width:var(--comparison-pane-width)!important;height:var(--comparison-pane-height)!important;left:var(--comparison-primary-left)!important;top:var(--comparison-pane-top)!important;transform:none!important;margin:0!important}

/* Keep the two temporary visibility actions together while narrow panels slide. */
.item-list-menus{flex-wrap:nowrap}
.item-isolate-controls{display:flex;align-items:center;justify-content:flex-end;gap:4px;flex:none;flex-wrap:nowrap;margin-left:auto}
.item-isolate-controls .item-isolate-button{margin:0!important}
.item-list-menus .item-isolate-button[aria-pressed=true]{background:var(--active);border-color:var(--accent)}

/* A fixed overlay hints at hidden controls; the original row scrolls underneath. */
.overflow-control-frame{position:relative;min-width:0;max-width:100%;flex:none}
.overflow-control-row{flex-wrap:nowrap!important;overflow-x:auto!important;overflow-y:hidden!important;scrollbar-width:none;min-width:0;max-width:100%;overscroll-behavior-x:contain;touch-action:pan-y;scroll-behavior:auto}
.overflow-control-row::-webkit-scrollbar{display:none}
.overflow-control-row>*{flex-shrink:0!important}
.overflow-control-frame.has-overflow .overflow-control-row{cursor:grab}
.overflow-control-frame.row-sliding,.overflow-control-frame.row-sliding *{cursor:grabbing!important;user-select:none!important}
.overflow-control-frame:before,.overflow-control-frame:after{content:'';position:absolute;z-index:5;top:50%;margin-top:-8px;width:0;height:0;border-top:8px solid transparent;border-bottom:8px solid transparent;pointer-events:none;opacity:0;filter:drop-shadow(0 0 3px #000)}
.overflow-control-frame:before{left:2px;border-right:10px solid var(--accent)}
.overflow-control-frame:after{right:2px;border-left:10px solid var(--accent)}
.overflow-control-frame:is(:hover,.row-sliding).has-left:before,.overflow-control-frame:is(:hover,.row-sliding).has-right:after{animation:control-overflow-hint 1.2s ease-in-out infinite}
@keyframes control-overflow-hint{0%,100%{opacity:.65}50%{opacity:1}}
@media(prefers-reduced-motion:reduce){.overflow-control-frame:is(:hover,.row-sliding).has-left:before,.overflow-control-frame:is(:hover,.row-sliding).has-right:after{animation:none;opacity:1}}

/* Compact intrinsic captions and controls; slide only when their contents really need it. */
.sandbox-property-content{--property-label-width:76px;--property-half-label-width:64px;--property-track-gap:6px}
.sandbox-text-properties .sandbox-property-content .overflow-property-content{box-sizing:border-box;min-width:100%;width:max-content;max-width:none}
.sandbox-text-properties .sandbox-property-content .overflow-property-content.property,.sandbox-text-properties .sandbox-property-content .overflow-property-content.sandbox-name-label,.sandbox-text-properties .sandbox-property-content .sandbox-meta-row>label{display:grid;grid-template-columns:max-content minmax(100px,1fr);gap:6px;width:100%}
.sandbox-property-content .sandbox-parameter-caption{overflow:visible!important;white-space:nowrap;min-width:max-content!important}
.sandbox-property-content .sandbox-parameter-caption>span:last-child{overflow:visible;white-space:nowrap;text-overflow:clip}
.sandbox-text-properties .sandbox-property-content .overflow-property-content.sandbox-effects,.sandbox-text-properties .sandbox-property-content .overflow-property-content.sandbox-ends{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:16px}
.sandbox-text-properties .sandbox-property-content .sandbox-effects>label,.sandbox-text-properties .sandbox-property-content .sandbox-ends>label{display:grid;grid-template-columns:max-content max-content;gap:8px;flex:none;width:auto;padding:0}
.sandbox-property-content .sandbox-effects>label>.sandbox-parameter-caption{min-width:max-content!important}
.sandbox-property-content .sandbox-ends>label>.sandbox-parameter-caption{min-width:max-content!important}
.sandbox-property-content .sandbox-ends .themed-select{width:58px;min-width:58px}
.sandbox-property-content .sandbox-status-row{flex-wrap:nowrap;white-space:nowrap}
.chat-format,.chat-actions,.chat-edit-actions,.sandbox-composer-row,.performance-toolbar,.progress-item-filterbar{white-space:nowrap;flex-wrap:nowrap!important}
.chat-format .chat-attachment-tools{flex:none;flex-wrap:nowrap}
.progress-heading-controls{display:flex;align-items:center;gap:5px;min-width:0;width:100%;white-space:nowrap}
.progress-heading-controls>strong{margin-right:auto;white-space:nowrap}
.progress-heading-controls>button,.progress-heading-controls>details{flex:none}
.progress-sheet-pane>.grouphead,.progress-cards-pane>.grouphead{flex-wrap:nowrap}
.progress-sheet-pane>.grouphead>.overflow-control-frame,.progress-cards-pane>.grouphead>.overflow-control-frame{flex:1;min-width:0}
.overflow-row-popup{position:fixed!important;right:auto!important;bottom:auto!important;z-index:25000!important;overflow:auto}

/* Do not advertise hidden blank space in naturally compact state/toggle rows. */
.sandbox-text-properties .sandbox-property-content .overflow-property-content.sandbox-status-row{width:max-content;min-width:100%}
.sandbox-text-properties .sandbox-property-content .overflow-property-content.property:has(>input[type=checkbox]){grid-template-columns:max-content max-content;width:max-content;min-width:100%}

.overflow-metrics-popup{width:200px;background:var(--panel,#202020);border:1px solid var(--line);border-radius:9px;padding:7px;box-shadow:0 6px 20px #0007}
.overflow-metrics-popup label{display:flex;gap:7px;align-items:center;padding:5px;font-size:11px;white-space:nowrap;cursor:pointer}
.overflow-metrics-popup input{width:13px;height:13px;min-height:0;accent-color:var(--accent)}
.overflow-metrics-popup i{display:inline-block;width:6px;height:6px;border-radius:50%;flex:none}

/* Dropdowns fit their selected label rather than filling the whole parameter track. */
.sandbox-text-properties .sandbox-property-content .themed-select{width:max-content;min-width:64px;max-width:100%;padding-left:8px;padding-right:18px;justify-self:start;justify-content:flex-start;text-align:left;white-space:nowrap}
.sandbox-text-properties .sandbox-property-content .sandbox-name-label input{width:100%;max-width:220px}
.sandbox-text-properties .sandbox-property-content .sandbox-slider{min-width:100px;max-width:190px}

/* Navigation bar: anchored at a corner; the regular docking engine owns panel mode. */
.sandbox-navigation{position:absolute;z-index:80;display:flex;align-items:center;gap:2px;padding:6px;box-sizing:border-box;width:76px;height:48px;max-width:var(--navigation-max-width,calc(100% - 24px));border:1px solid var(--line);border-radius:var(--t-panelRadius,20px);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22));pointer-events:auto;touch-action:none}
.sandbox-navigation[hidden]{display:none!important}.nav-symbol{display:inline-block;width:var(--t-iconSize,20px);height:var(--t-iconSize,20px);flex:none;background:currentColor;mask:var(--nav-icon) center/contain no-repeat;-webkit-mask:var(--nav-icon) center/contain no-repeat}.navigation-content{display:flex;flex-direction:column;gap:6px;min-width:0;width:100%;height:100%;box-sizing:border-box}.navigation-tools,.navigation-zoom{display:flex;align-items:center;gap:2px;min-width:0;flex:none}.navigation-content button,.sandbox-navigation>button{display:flex;align-items:center;justify-content:center;padding:4px;min-width:28px;min-height:28px;flex:none}.navigation-content button[hidden]{display:none!important}.navigation-content button[aria-pressed=true]{color:var(--accent);background:var(--hover)}.navigation-grip{flex:none;width:14px;text-align:center;cursor:grab;user-select:none;touch-action:none}.navigation-toggle{flex:none}.navigation-map{width:100%;height:100%;min-height:120px;flex:1;border-radius:var(--t-controlRadius,8px);touch-action:none;cursor:crosshair}.navigation-zoom input{min-width:30px;width:100%;flex:1;accent-color:var(--accent)}.navigation-zoom output{font-size:10px;min-width:28px;font-variant-numeric:tabular-nums}.sandbox-navigation[data-expanded=false] .navigation-content{display:none}.sandbox-navigation[data-expanded=false]:is(:hover,:has(:focus-visible)){width:470px}.sandbox-navigation[data-expanded=false]:is(:hover,:has(:focus-visible)) .navigation-content{display:flex;flex-direction:row;align-items:center;gap:4px}.sandbox-navigation[data-expanded=false] .navigation-map,.sandbox-navigation[data-expanded=false] .navigation-tools button:nth-child(3),.sandbox-navigation[data-expanded=false] .navigation-tools button:nth-child(4),.sandbox-navigation[data-expanded=false] .navigation-tools button:last-child,.sandbox-navigation[data-expanded=false] .navigation-zoom button:first-child,.sandbox-navigation[data-expanded=false] .navigation-zoom output{display:none!important}.sandbox-navigation[data-expanded=false] .navigation-zoom{flex:1}.sandbox-navigation[data-expanded=false] .navigation-tools{display:contents}.sandbox-navigation[data-expanded=true]{width:284px;height:324px;align-items:stretch;padding:8px}.sandbox-navigation[data-expanded=true] .navigation-content{padding-bottom:28px}.sandbox-navigation[data-expanded=true]>.navigation-toggle{position:absolute;bottom:6px;left:20px}.sandbox-navigation[data-expanded=true]>.navigation-grip{position:absolute;bottom:11px;left:5px}.sandbox-navigation[data-expanded=true][data-corner$=r]>.navigation-toggle{left:auto;right:20px}.sandbox-navigation[data-expanded=true][data-corner$=r]>.navigation-grip{left:auto;right:5px}.sandbox-navigation[data-expanded=true][data-corner^=t]>.navigation-toggle{bottom:auto;top:6px}.sandbox-navigation[data-expanded=true][data-corner^=t]>.navigation-grip{bottom:auto;top:11px}.sandbox-navigation[data-expanded=true][data-corner^=t] .navigation-content{padding-top:30px;padding-bottom:0}.sandbox-navigation[data-expanded=false][data-corner$=r]{flex-direction:row-reverse}.navigation-panel-content{min-height:190px}.navigation-panel-content .navigation-tools{flex-wrap:wrap}.navigation-panel-content .navigation-map{min-height:100px}.navigation-panel-content .navigation-zoom{padding:0 2px}.sandbox-docking-workspace .panel-on-top{z-index:9999!important}.panel-context-menu{position:fixed;z-index:100000;display:flex;flex-direction:column;gap:4px;padding:6px;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 5px 20px #0006}.panel-context-menu button{text-align:left}.sandbox-panel-control-row .sandbox-panel-buttons{gap:2px}
.saving-tools{display:flex;align-items:center;gap:3px}.toolbar-edge.vertical .saving-tools{flex-direction:column}.sandbox-docking-workspace.viewer-expanded #float-root:has(.navigation-window){visibility:visible}.sandbox-docking-workspace.viewer-expanded #float-root>.floating:not(.navigation-window){visibility:hidden}.sandbox-docking-workspace.viewer-expanded #float-root>.floating.navigation-window{visibility:visible}.sandbox-docking-workspace .floating.minimized .group{background:transparent!important;box-shadow:none!important}.sandbox-docking-workspace .floating.minimized{border-radius:var(--t-panelRadius,20px)}
.sandbox-navigation[data-expanded=false] .navigation-panelize,.sandbox-navigation[data-expanded=false] .navigation-return{display:none!important}.sandbox-navigation[data-expanded=false] .navigation-zoom{order:1}.sandbox-navigation[data-expanded=false] .navigation-display-operation{order:2}.sandbox-navigation .navigation-toggle{transition:color .18s}.sandbox-docking-workspace .collapsed-rail:hover{box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22))}
/* Only the outer minimized shell paints the shared idle toolbar surface. */
.sandbox-docking-workspace .floating.minimized .group:before,.sandbox-docking-workspace .floating.minimized .group:after{display:none!important}
.sandbox-docking-workspace .floating.minimized:not(:hover) .grouphead{background:transparent!important;border-bottom-color:transparent!important}
.navigation-panel-content .navigation-tools{flex-wrap:nowrap;width:100%;overflow-x:auto;white-space:nowrap;flex-shrink:0}.navigation-content>.overflow-control-frame{flex:none;min-width:0;width:100%}.navigation-content .navigation-tools.overflow-control-row{flex-wrap:nowrap}.sandbox-navigation[data-expanded=false] .overflow-control-frame{display:contents}.sandbox-navigation[data-expanded=false] .navigation-tools.overflow-control-row{display:contents}
.sandbox-navigation{transition:width 440ms cubic-bezier(.42,0,.25,1),height 440ms cubic-bezier(.42,0,.25,1),box-shadow 220ms ease-in-out;overflow:hidden}
@media(prefers-reduced-motion:reduce){.sandbox-navigation{transition:none}}
.sandbox-navigation[data-expanded=false] .overflow-control-frame:before,.sandbox-navigation[data-expanded=false] .overflow-control-frame:after{display:none!important}
/* Match the editing toolbar's WAAPI timing; override the shared paint-only transition. */
.sandbox-docking-workspace .sandbox-navigation{transition:width 440ms cubic-bezier(.42,0,.25,1),height 440ms cubic-bezier(.42,0,.25,1),box-shadow 220ms ease-in-out}
.sandbox-docking-workspace .sandbox-navigation[data-expanded=true]{width:var(--navigation-width,284px);height:var(--navigation-height,324px)}
.sandbox-docking-workspace .sandbox-navigation.navigation-resizing{transition:none}
.sandbox-navigation>.navigation-resize{display:none;min-width:18px;min-height:18px;padding:0;position:absolute;z-index:8;width:14px;height:14px;touch-action:none;cursor:nesw-resize;color:var(--text);font-size:12px;line-height:14px;text-align:center;opacity:.6}
.sandbox-navigation[data-expanded=true] .navigation-resize{display:block}.sandbox-navigation[data-corner=bl] .navigation-resize{top:4px;right:4px}.sandbox-navigation[data-corner=br] .navigation-resize{top:4px;left:4px;transform:scaleX(-1);cursor:nwse-resize}.sandbox-navigation[data-corner=tl] .navigation-resize{bottom:4px;right:4px;transform:scaleY(-1);cursor:nwse-resize}.sandbox-navigation[data-corner=tr] .navigation-resize{bottom:4px;left:4px;transform:scale(-1)}
.navigation-zoom input[type=range]{box-sizing:border-box;flex:1 1 0;width:0;min-width:30px;margin:0;padding:0!important;border:0;min-height:20px;background:transparent;touch-action:none}
@media(prefers-reduced-motion:reduce){.sandbox-docking-workspace .sandbox-navigation{transition:none}}

/* Keep the navigation toggle anchored while the shell grows away from it. */
.sandbox-navigation{cursor:grab;max-width:var(--navigation-max-width,calc(100% - 24px))}
.sandbox-navigation .navigation-footer{position:absolute;display:flex;align-items:center;gap:2px;left:8px;right:8px;bottom:8px;height:30px;min-width:0}
.sandbox-navigation[data-corner^=t] .navigation-footer{top:8px;bottom:auto}
.sandbox-navigation[data-corner$=r] .navigation-footer{flex-direction:row-reverse}
.sandbox-navigation .navigation-footer .navigation-grip{width:14px;flex:none}
.sandbox-navigation .navigation-footer .navigation-toggle{position:static!important;flex:none;min-width:28px;height:30px;padding:4px;display:flex;align-items:center;justify-content:center}
.sandbox-navigation .navigation-footer .navigation-zoom{flex:1;min-width:0}
.sandbox-navigation[data-expanded=false] .navigation-footer .navigation-zoom{display:none}
.sandbox-navigation[data-expanded=false]:is(:hover,:has(:focus-visible)) .navigation-footer .navigation-zoom{display:flex}
.sandbox-navigation[data-expanded=false] .navigation-content{position:absolute;left:76px;right:8px;top:8px;height:30px;width:auto}
.sandbox-navigation[data-expanded=false]:is(:hover,:has(:focus-visible)) .navigation-footer .navigation-zoom{position:absolute;left:135px;right:108px}
.sandbox-navigation[data-expanded=false] .navigation-display-operation{margin-left:0}
.sandbox-navigation[data-expanded=false] .navigation-display-operation:first-of-type{margin-left:auto}
.sandbox-navigation[data-expanded=true] .navigation-content{height:100%;padding:0 0 40px!important}
.sandbox-navigation[data-expanded=true][data-corner^=t] .navigation-content{padding:40px 0 0!important}
.sandbox-navigation .navigation-footer .navigation-zoom output{display:none}
.sandbox-navigation .navigation-footer .navigation-zoom input{min-width:24px}
.sandbox-docking-workspace .toolbar-edge.floating-toolbar{transition:left 440ms cubic-bezier(.42,0,.25,1),top 440ms cubic-bezier(.42,0,.25,1),box-shadow 220ms ease-in-out}
body.moving .sandbox-docking-workspace .toolbar-edge.floating-toolbar{transition:none}

.sandbox-navigation[data-expanded=false] .navigation-content .navigation-display-operation{position:absolute;top:0}
.sandbox-navigation[data-expanded=false] .navigation-content .navigation-aspect{right:60px}
.sandbox-navigation[data-expanded=false] .navigation-content .navigation-viewer-max{right:30px}
.sandbox-navigation[data-expanded=false] .navigation-content .navigation-fullscreen{right:0}
.toolbar-edge>.overflow-control-frame{flex:1;min-width:0;min-height:0;max-height:100%;display:flex;align-items:center}
.toolbar-edge.horizontal>.overflow-control-frame{height:100%}
.toolbar-edge.vertical>.overflow-control-frame{width:100%}
.toolbar-edge.vertical .toolbar.overflow-control-row{overflow-x:hidden!important;overflow-y:auto!important;max-height:100%;height:auto!important;min-height:0}
.toolbar-edge.vertical>.overflow-control-frame.has-left:before{top:4px;left:calc(50% - 4px);transform:rotate(90deg)}
.toolbar-edge.vertical>.overflow-control-frame.has-right:after{top:auto;bottom:4px;right:calc(50% - 4px);transform:rotate(90deg)}
.viewer-compare-toolbar>.overflow-control-frame{flex:1;min-width:0;max-width:100%}
.compare-scroll{display:flex;align-items:center;gap:10px;min-width:0}
.compare-scroll>*{flex:none}

.sandbox-navigation[data-expanded=false] .navigation-content{display:none!important}
.sandbox-navigation>.overflow-control-frame:has(>.navigation-compact-controls){display:block;position:absolute;left:76px;right:8px;top:8px;height:30px;width:auto;max-width:none}
.sandbox-navigation>.overflow-control-frame:has(>.navigation-compact-controls[hidden]){display:none}
.sandbox-navigation[data-expanded=false]:not(:hover):not(:has(:focus-visible))>.overflow-control-frame:has(>.navigation-compact-controls){visibility:hidden}
.navigation-compact-controls{display:flex;align-items:center;gap:2px;height:30px;min-width:0;white-space:nowrap}
.navigation-compact-controls[hidden]{display:none!important}
.navigation-compact-controls>.navigation-zoom{width:180px;flex:none}
.navigation-compact-controls button{display:flex;align-items:center;justify-content:center;min-width:28px;min-height:28px;padding:4px;flex:none}
.sandbox-navigation .navigation-compact-controls .navigation-zoom output{display:none}

.sandbox-navigation[data-expanded=false]>.overflow-control-frame.has-left:has(>.navigation-compact-controls):before,.sandbox-navigation[data-expanded=false]>.overflow-control-frame.has-right:has(>.navigation-compact-controls):after{display:block!important}
.sandbox-navigation[data-corner$=r]>.overflow-control-frame:has(>.navigation-compact-controls){left:8px;right:76px}

/* Preserve each control's natural width; only its viewport is constrained. */
.navigation-compact-controls{width:100%;min-width:0;max-width:100%}
.navigation-content .navigation-tools{width:100%;min-width:0;max-width:100%}
.navigation-compact-controls>.navigation-zoom{width:180px!important;min-width:180px!important;flex:0 0 180px!important}
.navigation-footer .navigation-zoom{overflow-x:auto;scrollbar-width:none}
.navigation-footer .navigation-zoom input[type=range]{flex:0 0 100px;width:100px;min-width:100px}
.navigation-compact-controls input[type=range]{flex:0 0 112px;width:112px;min-width:112px}
.sandbox-navigation>.navigation-resize{background:transparent!important;border:0!important;opacity:0!important;box-shadow:none!important;border-radius:0}
.sandbox-docking-workspace .toolbar-edge.floating-toolbar[data-navigation-jump=true]{transition:none}

.navigation-tools>button,.navigation-compact-controls>button{width:28px;min-width:28px;flex:0 0 28px!important}

/* Vertical floating bars have an intrinsic height; flex:1 would collapse it. */
.toolbar-edge.vertical>.overflow-control-frame{flex:0 1 auto;display:block;height:auto;max-height:calc(var(--toolbar-scroll-limit,100vh) - 26px)}
.toolbar-edge.vertical .toolbar.overflow-control-row{max-height:calc(var(--toolbar-scroll-limit,100vh) - 26px);height:max-content!important;flex:none}

/* Shared outline weight: override --ui-icon-stroke locally for exceptions. */
:root{--ui-icon-stroke:var(--t-iconStroke,2)}
.unified-icon{stroke-width:var(--ui-icon-stroke);stroke-linecap:round;stroke-linejoin:round}
.unified-icon [stroke-width]{stroke-width:inherit}
.toolbar .tool-icon{width:22px!important;height:22px!important;flex:none}
.tool-redo{transform:scaleX(-1)}
.toolbar-save{position:relative}
.save-state-dot{position:absolute;right:3px;top:3px;width:6px;height:6px;border-radius:50%;background:var(--save-dot-saved,#8ac4ab);box-shadow:0 0 0 1px var(--panel,#303033);pointer-events:none}
[data-save-state=dirty] .save-state-dot{background:var(--save-dot-dirty,#e9ad62)}
[data-save-state=draft] .save-state-dot{background:var(--save-dot-draft,#b59ce8)}
[data-save-state=saving] .save-state-dot{background:var(--save-dot-saving,#80bcec)}
[data-save-state=error] .save-state-dot{background:var(--save-dot-error,#ed8181)}
.toolbar .toolbar-save:disabled .save-state-dot{opacity:1}

.shared-outline-icon[stroke]:not([stroke=none]),.shared-outline-icon [stroke]:not([stroke=none]){stroke-width:var(--ui-icon-stroke)}
svg.nav-symbol{background:none;mask:none;-webkit-mask:none}
[data-icon=nav-jp-castle]{--ui-icon-stroke:var(--ui-castle-stroke,1.5)}

.toolbar .mode-button[aria-pressed=true]{outline:1px solid var(--accent);outline-offset:-1px}
.toolbar [data-icon=arrow]{transform:scale(1.5)}
.toolbar [data-icon=text],.toolbar [data-icon=hotspot]{color:var(--t-commentIcon,var(--accent))}
/* The live docking layer uses the same header hover as the other screens. */
.sandbox-docking-workspace .grouphead:hover{background:linear-gradient(to bottom,color-mix(in srgb,var(--hover-header,var(--t-hover,#292929)) calc(var(--t-hoverOpacity,.55)*var(--inner-alpha,1)*100%),transparent),color-mix(in srgb,var(--hover-header,var(--t-hover,#292929)) calc(var(--t-hoverOpacity,.55)*var(--inner-alpha,1)*var(--t-headerHoverEnd,0)*100%),transparent))!important}

.item-list-fixed .search{position:relative;overflow:visible}.item-search-people{position:absolute;top:100%;left:0;right:0;z-index:100;max-height:220px;overflow:auto;display:flex;flex-direction:column;background:var(--panel);box-shadow:0 5px 16px #0008}.item-search-people button{text-align:left}.attachment-badge,.attachment-totals{display:inline-flex;align-items:center;gap:3px;font-size:11px;color:var(--muted)}.attachment-totals .preview-icon,.attachment-badge .preview-icon{width:14px!important;height:14px!important}

.sandbox-progress-panel{container-type:inline-size;overflow:auto;min-width:0;min-height:0;height:100%}.sandbox-progress-panel .scene-panel-card{display:flex;flex-direction:column;min-width:0;padding:10px;gap:8px}.scene-panel-card .progress-card-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.scene-panel-card .progress-card-main{display:flex;flex-direction:column;align-items:center;gap:12px}.scene-panel-card .progress-card-counts{display:flex;flex-direction:column;gap:5px;min-width:120px}.scene-panel-card .progress-chart-view.chart-inactive{display:none}.scene-panel-card .progress-status-bars{min-width:0}.scene-panel-card .progress-status-bar-row{grid-template-columns:minmax(50px,.8fr) minmax(40px,1fr) 45px 35px}.scene-panel-card .progress-card-donut{flex:none}.scene-panel-card .progress-chart-switch{display:flex}.scene-panel-card .progress-chart-switch button{width:28px;height:28px;padding:4px}.scene-panel-card .progress-chart-switch [aria-pressed=true]{color:var(--accent);outline:1px solid var(--accent)}
@container (min-width:430px){.scene-panel-card .progress-card-main{flex-direction:row;justify-content:center}}
.sandbox-docking-workspace .grouphead:hover{background:linear-gradient(to bottom,color-mix(in srgb,var(--hover-header,var(--t-hover,#292929)) calc(var(--t-headerHoverTop,.8)*var(--inner-alpha,1)*100%),transparent),color-mix(in srgb,var(--hover-header,var(--t-hover,#292929)) calc(var(--t-headerHoverTop,.8)*var(--inner-alpha,1)*var(--t-headerHoverEnd,0)*100%),transparent) calc(var(--t-headerHoverFade,1)*100%)) border-box!important;background-origin:border-box!important;background-clip:border-box!important;border-bottom-color:color-mix(in srgb,var(--t-border,#505050) calc(var(--t-headerRuleHoverOpacity,0)*100%),transparent)!important}

/* Shared compact counts: three cells per row, alternate row tint. */
.progress-extra-counts{min-width:0;overflow-x:auto}
.progress-count-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px 6px!important;min-width:330px;align-content:start}
.progress-count-grid>button{min-width:0;white-space:nowrap;font-size:11px;min-height:24px;padding:2px 4px;gap:4px}
.progress-count-grid>button:nth-child(6n+4),.progress-count-grid>button:nth-child(6n+5),.progress-count-grid>button:nth-child(6n+6){background:color-mix(in srgb,var(--text) 4%,transparent)}
.progress-count-grid>button:hover{background:var(--hover)!important}
.progress-count-grid .progress-count-label{display:inline-flex;align-items:center;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.progress-count-grid strong{flex:none;font-variant-numeric:tabular-nums}
.progress-sheet-rows>.progress-sheet-row.is-even{background:color-mix(in srgb,var(--text) 3%,transparent)}
.progress-sheet-rows>.progress-sheet-row:hover{background:var(--hover)}
.progress-scene-card .counts-view{width:100%;min-width:0;overflow-x:auto}
.sandbox-progress-panel .scene-panel-card{background:transparent!important;border:1px solid color-mix(in srgb,var(--line) 45%,transparent);border-radius:var(--t-controlRadius,8px);box-shadow:none!important;box-sizing:border-box;min-height:0;margin:0}
.scene-panel-card>.progress-card-heading{gap:6px;min-width:0;flex-wrap:wrap}
.scene-panel-card>.progress-card-heading>strong{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1 100px}
.scene-panel-card .progress-chart-switch{flex:none;margin-left:auto}
.scene-panel-card .progress-scene-chart{width:100%;min-width:0;overflow-x:auto;overflow-y:visible}
.scene-panel-card .progress-card-main{gap:clamp(8px,3cqw,22px);width:max-content;min-width:100%;box-sizing:border-box;padding:12px 4px}
.scene-panel-card .progress-card-counts{min-width:130px;max-width:190px;flex:none;gap:5px}
.scene-panel-card .progress-card-counts>span{white-space:nowrap;gap:5px;display:flex;align-items:center}
.scene-panel-card .progress-card-counts>span>b{margin-left:auto}
.scene-panel-card .progress-status-bars{min-width:285px;width:100%;box-sizing:border-box;padding:8px 2px}
.scene-panel-card .progress-status-bar-row{grid-template-columns:max-content minmax(80px,1fr) 45px 32px;column-gap:6px;white-space:nowrap}
.scene-panel-card .progress-status-bar-row>span:first-child{width:88px;white-space:nowrap}
.scene-panel-card .progress-status-bar-row>span,.scene-panel-card .progress-status-bar-row>small{white-space:nowrap}
.scene-panel-card .progress-count-grid{padding:4px 0}

.scene-panel-card .progress-count-grid{min-width:285px}
/* Viewer progress uses its actual viewport, including room for donut callouts. */
.sandbox-progress-panel .scene-panel-card{height:100%;min-height:0;justify-content:flex-start}
.scene-panel-card>.progress-card-heading{flex:none;justify-content:flex-end}
.scene-panel-card .progress-scene-chart{flex:1;min-height:0;display:flex;align-items:safe center;justify-content:safe center;overflow:auto}
.scene-panel-card .progress-chart-view:not(.chart-inactive){flex:none;width:100%;box-sizing:border-box}
.scene-panel-card .progress-card-main{padding:40px 6px;min-width:100%;width:100%;justify-content:center}
.scene-panel-card .progress-card-donut{margin:0;max-width:100%;aspect-ratio:1}
.scene-panel-card .progress-count-grid{min-width:0;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;box-sizing:border-box}
.progress-count-grid button[aria-pressed=true],#progress-screen [data-progress-status][aria-pressed=true]{color:var(--accent);background:var(--active)!important;box-shadow:inset 0 0 0 1px var(--accent)}

.scene-panel-card .counts-view .progress-count-grid{max-width:960px;margin-inline:auto}

.scene-panel-card[data-count-columns="1"]{--count-columns:1}
.scene-panel-card[data-count-columns="2"]{--count-columns:2}
.scene-panel-card[data-count-columns="3"]{--count-columns:3}
.scene-panel-card[data-count-columns="4"]{--count-columns:4}
.scene-panel-card .progress-count-grid{grid-template-columns:repeat(var(--count-columns,1),minmax(0,1fr))}
.scene-panel-card .progress-count-grid>button:nth-child(n){background:transparent}
.scene-panel-card[data-count-columns="1"] .progress-count-grid>button:nth-child(2n),
.scene-panel-card[data-count-columns="2"] .progress-count-grid>button:nth-child(4n+3),.scene-panel-card[data-count-columns="2"] .progress-count-grid>button:nth-child(4n+4),
.scene-panel-card[data-count-columns="3"] .progress-count-grid>button:nth-child(6n+4),.scene-panel-card[data-count-columns="3"] .progress-count-grid>button:nth-child(6n+5),.scene-panel-card[data-count-columns="3"] .progress-count-grid>button:nth-child(6n+6),
.scene-panel-card[data-count-columns="4"] .progress-count-grid>button:nth-child(8n+5),.scene-panel-card[data-count-columns="4"] .progress-count-grid>button:nth-child(8n+6),.scene-panel-card[data-count-columns="4"] .progress-count-grid>button:nth-child(8n+7),.scene-panel-card[data-count-columns="4"] .progress-count-grid>button:nth-child(8n+8){background:color-mix(in srgb,var(--text) 4%,transparent)}
.scene-panel-card .progress-current-folder{display:flex;align-items:center;gap:5px;white-space:nowrap;font-size:11px;margin-right:auto}
.scene-panel-card .progress-current-folder .switch-preview{flex:none}
.scene-panel-card.compact-donut .donut-view .progress-card-counts{display:none}
.scene-panel-card.compact-donut .progress-card-main{flex-direction:row}
/* Scene Stats owns a bounded viewport; only bars/counts may scroll vertically. */
.content:has(>.sandbox-progress-panel){display:flex!important;flex-direction:column;overflow:hidden!important;min-height:0}
.sandbox-progress-panel{height:auto!important;flex:1;overflow:hidden!important;display:flex;flex-direction:column;box-sizing:border-box}
.sandbox-progress-panel .scene-panel-card{flex:1;height:auto!important;overflow:hidden}
.scene-panel-card>.progress-card-heading{flex-wrap:nowrap!important;min-height:28px;white-space:nowrap}
.scene-panel-card>.overflow-control-frame{flex:none;min-width:0}
.scene-panel-card .progress-current-folder,.scene-panel-card .progress-chart-switch{flex-shrink:0}
.scene-panel-card .progress-card-main{padding:0 6px;gap:12px;min-height:0}
.scene-panel-card .donut-view{overflow:hidden;padding-block:calc(var(--stats-donut-size,150px)*.12)}
.scene-panel-card .progress-scene-chart:has(>.donut-view:not(.chart-inactive)){overflow:hidden}
.scene-panel-card .bars-view{max-width:960px;margin-inline:auto}
.sandbox-panel-empty{display:flex;align-items:center;justify-content:center;flex:1;min-height:80px;height:100%;padding:16px;color:var(--muted);text-align:center;box-sizing:border-box}

/* Give outlined mode controls their own vertical clearance inside the scroll viewport. */
.scene-panel-card .progress-card-heading{padding-block:3px;box-sizing:border-box;min-height:34px;flex-wrap:nowrap!important}
.toolbar-edit-actions{display:flex;align-items:center;gap:3px;flex:none}
.toolbar-edge.vertical .toolbar-edit-actions{flex-direction:column}
.toolbar .saving-tools{padding-inline-end:26px}
.toolbar-edge.vertical .toolbar .saving-tools{padding-inline-end:0;padding-block-end:26px}
.sandbox-navigation[data-expanded=false]:is(:hover,:has(:focus-visible)){width:436px}

/* Docked bars keep their buttons and reduce only the surrounding gutter. */
.sandbox-docking-workspace .toolbar-edge:not(.floating-toolbar).horizontal{height:42px}
.sandbox-docking-workspace .toolbar-edge:not(.floating-toolbar).vertical{width:42px}
.dialog-key-active{outline:1px solid var(--accent)!important;color:var(--accent)!important}
.sandbox-navigation[data-expanded=false][data-long=true]{width:436px}
.sandbox-navigation[data-expanded=false][data-long=true]>.overflow-control-frame:has(>.navigation-compact-controls){visibility:visible!important}
.sandbox-navigation[data-long=true] .navigation-toggle{color:var(--accent)}
.sandbox-navigation[data-expanded=true]:not(:hover):not(:has(:focus-visible))>.navigation-content{opacity:1}
.sandbox-navigation[data-expanded=true] .navigation-content>.navigation-tools{transition:opacity 220ms ease-in-out}
.sandbox-navigation[data-expanded=true]:not(:hover):not(:has(:focus-visible)) .navigation-content>.navigation-tools{opacity:var(--t-toolbarIdleOpacity,.3)}

.sandbox-navigation[data-expanded=true] .navigation-content>.overflow-control-frame:has(>.navigation-tools){transition:opacity 220ms ease-in-out}
.sandbox-navigation[data-expanded=true]:not(:hover):not(:has(:focus-visible)) .navigation-content>.overflow-control-frame:has(>.navigation-tools){opacity:var(--t-toolbarIdleOpacity,.3)}

/* Floating bars share the docked 42px cross-axis without resizing controls. */
.sandbox-docking-workspace .toolbar-edge.floating-toolbar.horizontal{height:42px}
.sandbox-docking-workspace .toolbar-edge.floating-toolbar.vertical{width:42px}
.sandbox-docking-workspace .sandbox-navigation[data-expanded=false]{height:42px}
.sandbox-navigation .navigation-footer{bottom:5px}
.sandbox-navigation[data-corner^=t] .navigation-footer{top:5px}
.sandbox-navigation>.overflow-control-frame:has(>.navigation-compact-controls){top:5px}
.viewer-compare-toolbar{height:var(--compare-toolbar-height,42px)}

/* Keep the selection color visible under the hover highlight. */
.sandbox-items-panel .row.selected:hover{background:color-mix(in srgb,var(--t-listSelected,#493520) 82%,var(--hover-list,var(--t-listHover,#292929)))!important;border-color:var(--accent)}

/* Explicit toolbar interaction state: unrelated panel DOM must not restart its shadow. */
.sandbox-docking-workspace #toolbar-dock.floating-toolbar{--toolbar-paint:var(--t-surfaceOpacity,1);--toolbar-blur:var(--t-panelBlur,0px);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22))}
.sandbox-docking-workspace #toolbar-dock.floating-toolbar> *{opacity:1}
.sandbox-docking-workspace #toolbar-dock.floating-toolbar[data-toolbar-idle=true]{--toolbar-paint:calc(var(--t-surfaceOpacity,1)*var(--t-toolbarIdleOpacity,.3));--toolbar-blur:var(--t-toolbarIdleBlur,3px);box-shadow:0 var(--t-toolbarIdleShadowY,5px) var(--t-toolbarIdleShadowBlur,20px) rgb(0 0 0/var(--t-toolbarIdleShadowOpacity,.084))}
.sandbox-docking-workspace #toolbar-dock.floating-toolbar[data-toolbar-idle=true]> *{opacity:var(--t-toolbarIdleOpacity,.3)}

.sandbox-items-panel .row-flag .preview-icon,.sandbox-flags .sandbox-state-icon .preview-icon{filter:none}

/* View-mode items receive double-clicks, but never native focus/text selection. */
.sandbox-view-mode .sandbox-text-item,.sandbox-view-mode .sandbox-draw-item{user-select:none;-webkit-user-select:none;outline:none!important;cursor:inherit}

/* Shared item-state palette: list, properties, and group properties. */
:root{--item-state-unavailable:#444444;--item-state-inactive:#686868;--item-visible-color:#83a9e9;--item-private-color:#e5c36b;--item-locked-color:#e17d86;--item-bookmark-color:#b49bd0}
[data-flag="visible"]{--item-state-color:var(--item-visible-color)}
[data-flag="private"]{--item-state-color:var(--item-private-color)}
[data-flag="locked"]{--item-state-color:var(--item-locked-color)}
.sandbox-flags .sandbox-state-icon[aria-label="ブックマーク"]{--item-state-color:var(--item-bookmark-color)}
.sandbox-items-panel .row .row-flag[data-flag],.sandbox-flags .sandbox-state-icon[data-flag],.sandbox-flags .sandbox-state-icon[aria-label="ブックマーク"]{color:var(--item-state-inactive);opacity:1}
.sandbox-items-panel .row .row-flag[data-flag].on,.sandbox-flags .sandbox-state-icon[data-flag][aria-pressed=true],.sandbox-flags .sandbox-state-icon[aria-label="ブックマーク"][aria-pressed=true]{color:var(--item-state-color)}
.sandbox-flags .sandbox-state-icon[data-flag][aria-pressed=true],.sandbox-flags .sandbox-state-icon[aria-label="ブックマーク"][aria-pressed=true]{border-color:var(--item-state-color);background:color-mix(in srgb,var(--item-state-color) 15%,transparent)}
.sandbox-items-panel .row .row-flag[data-flag]:disabled,.sandbox-flags .sandbox-state-icon[data-flag]:disabled,.sandbox-flags .sandbox-state-icon[aria-label="ブックマーク"]:disabled{color:var(--item-state-unavailable);border-color:transparent;background:transparent;opacity:1}
.sandbox-items-panel .item-bookmark-badge{color:var(--item-bookmark-color)}

/* Shared columns keep status badges and the larger square actions vertically aligned. */
.sandbox-items-panel .row>.row-indicators{--item-indicator-size:20px;gap:3px}
.sandbox-items-panel .row>.row-indicators>.row-status,.sandbox-items-panel .row>.row-indicators>.row-flags{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(var(--item-indicator-size),max-content);justify-content:end;justify-items:center;align-items:center;gap:3px}
.sandbox-items-panel .row>.row-indicators .pill{min-width:var(--item-indicator-size);max-width:none}
.sandbox-items-panel .row .row-flag[data-flag]{box-sizing:border-box;display:grid;place-items:center;width:var(--item-indicator-size);height:var(--item-indicator-size);min-width:var(--item-indicator-size);min-height:var(--item-indicator-size);padding:1px;border:1px solid transparent;border-radius:5px;background:transparent}
.sandbox-items-panel .row .row-flag[data-flag] .preview-icon{width:14px!important;height:14px!important;flex:none}
.sandbox-items-panel .row .row-flag[data-flag].on{background:color-mix(in srgb,currentColor 17%,transparent);border-color:color-mix(in srgb,currentColor 36%,transparent)}
.sandbox-items-panel .row .row-flag[data-flag].on:hover:not(:disabled){background:color-mix(in srgb,currentColor 25%,transparent);border-color:color-mix(in srgb,currentColor 52%,transparent)}
.sandbox-items-panel .row .row-flag[data-flag]:not(.on):hover:not(:disabled){background:transparent;border-color:var(--line)}
.sandbox-items-panel .row .row-flag[data-flag]:disabled{background:transparent;border-color:transparent}
.sandbox-items-panel .row>.row-indicators>.row-status>.read-state{width:var(--item-indicator-size);min-width:var(--item-indicator-size);justify-self:center}
.sandbox-items-panel .item-bookmark-badge{background:color-mix(in srgb,var(--item-bookmark-color) 10%,transparent);border-color:color-mix(in srgb,var(--item-bookmark-color) 33%,transparent)}

/* Persistent group frames use blue; ordinary item and multi-selection frames keep the accent. */
.sandbox-multi-layer.sandbox-group-selection .sandbox-multi-bounds,.sandbox-multi-layer.sandbox-group-selection .sandbox-multi-scale{border-color:var(--item-visible-color,#83a9e9)}

/* Alt navigation keeps the editor mode and selected tools intact. */
.sandbox-alt-tumble,.sandbox-alt-tumble *{cursor:grabbing!important}
.sandbox-alt-zoom,.sandbox-alt-zoom *{cursor:ns-resize!important}

.sandbox-lasso-layer{position:absolute;inset:0;width:100%;height:100%;z-index:8;pointer-events:none;overflow:hidden}
.sandbox-lasso-layer path{fill:color-mix(in srgb,#52daff 20%,transparent);fill-rule:evenodd;stroke:#52daff;stroke-width:1;stroke-dasharray:4 3;vector-effect:non-scaling-stroke;pointer-events:none}

/* Motion surfaces share idle-toolbar paint/blur. Keep each panel's shadow.
   Dim content separately so opacity never encloses the backdrop sampling layer. */
[data-camera-moving=true] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor):before{
 background:color-mix(in srgb,var(--panel) calc(var(--t-surfaceOpacity,1)*var(--t-toolbarIdleOpacity,.3)*100%),transparent)!important;
 -webkit-backdrop-filter:blur(var(--t-toolbarIdleBlur,3px));backdrop-filter:blur(var(--t-toolbarIdleBlur,3px));
}
[data-camera-moving=true] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor)>*{opacity:var(--t-toolbarIdleOpacity,.3)!important}
[data-camera-moving=true] :is(.toolbar-edge,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail){
 --toolbar-paint:calc(var(--t-surfaceOpacity,1)*var(--t-toolbarIdleOpacity,.3))!important;--toolbar-blur:var(--t-toolbarIdleBlur,3px)!important;
}
[data-camera-moving=true] :is(.toolbar-edge,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail)>*{opacity:var(--t-toolbarIdleOpacity,.3)!important}
/* Docked toolbar has no native backdrop surface. */
[data-camera-moving=true] .sandbox-docking-workspace .toolbar-edge:not(.floating-toolbar){background:color-mix(in srgb,var(--panel) calc(var(--t-surfaceOpacity,1)*var(--t-toolbarIdleOpacity,.3)*100%),transparent);-webkit-backdrop-filter:blur(var(--t-toolbarIdleBlur,3px));backdrop-filter:blur(var(--t-toolbarIdleBlur,3px))}
/* Avoid multiplying the navigation's existing idle opacity inside a faded panel/bar. */
[data-camera-moving=true] .sandbox-docking-workspace .navigation-content :is(.navigation-tools,.overflow-control-frame:has(>.navigation-tools)){opacity:1!important}
[data-camera-moving=true] .sandbox-docking-workspace .floating.minimized .group>*{opacity:1!important}
.sandbox-save-actions .sandbox-panel-motion-switch{width:var(--t-switchWidth,40px);display:flex;margin-right:6px;padding:2px}

/* Ease both directions; a reversal continues from the current painted value. */
[data-camera-moving] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor):before,
[data-camera-moving] :is(.toolbar-edge.floating-toolbar,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail):before,
[data-camera-moving] .sandbox-docking-workspace .toolbar-edge:not(.floating-toolbar){
 transition:background-color 420ms ease-in-out,backdrop-filter 420ms ease-in-out,-webkit-backdrop-filter 420ms ease-in-out;
}
[data-camera-moving] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor)>*,
[data-camera-moving] :is(.toolbar-edge,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail)>*{
 transition:opacity 420ms ease-in-out;
}
[data-camera-moving=true] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor):before,
[data-camera-moving=true] :is(.toolbar-edge.floating-toolbar,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail):before,
[data-camera-moving=true] .sandbox-docking-workspace .toolbar-edge:not(.floating-toolbar),
[data-camera-moving=true] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor)>*,
[data-camera-moving=true] :is(.toolbar-edge,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail)>*{transition-duration:280ms}
@media(prefers-reduced-motion:reduce){
 [data-camera-moving] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor):before,
 [data-camera-moving] :is(.toolbar-edge.floating-toolbar,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail):before,
 [data-camera-moving] .sandbox-docking-workspace .toolbar-edge:not(.floating-toolbar),
 [data-camera-moving] .sandbox-docking-workspace .group:not(.sandbox-mounted-panel):not(.viewer-anchor)>*,
 [data-camera-moving] :is(.toolbar-edge,.comparison-lens-handle,.viewer-compare-toolbar,.sandbox-navigation,.floating.minimized,.collapsed-rail)>*{transition-duration:0ms}
}

/* Temporary title-bar control: smaller than the property switches. */
.sandbox-save-actions .sandbox-panel-motion-switch{width:28px;min-width:28px;max-width:28px;height:16px!important;min-height:16px!important;padding:2px!important}
.sandbox-save-actions .sandbox-panel-motion-switch i{width:10px;height:10px;transform:translateX(0)}
.sandbox-save-actions .sandbox-panel-motion-switch[aria-checked=true] i{transform:translateX(12px)}
html:fullscreen{width:100%;height:100%;background:var(--bg)}

/* Radial surfaces share the hovered floating toolbar's paint, border and shadow tokens. */
.viewer-radial-overlay{position:fixed;inset:0;z-index:20000;background:#0003;touch-action:none;user-select:none;cursor:default;animation:radial-appear 90ms ease-out}
.viewer-radial-overlay[hidden]{display:none!important}
.viewer-radial-ring{position:absolute;width:0;height:0;color:var(--text,#fff);--radial-ease:cubic-bezier(.16,1,.3,1);--radial-time:90ms;--radial-paint:color-mix(in srgb,var(--t-floatingSurface,#101010) calc(var(--t-surfaceOpacity,1)*100%),transparent)}
.radial-sectors{position:absolute;left:-170px;top:-170px;width:340px;height:340px;overflow:visible;z-index:1;filter:drop-shadow(0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22)))}
.radial-sector{fill:var(--radial-paint);stroke:var(--line);stroke-width:var(--t-borderWidth,1px);transform-origin:0 0;transition:transform var(--radial-time) var(--radial-ease),fill 45ms ease-out,stroke 45ms ease-out}
.radial-sector.focused{fill:color-mix(in srgb,color-mix(in srgb,var(--t-listSelected,#493520) 75%,var(--accent)) calc(var(--t-surfaceOpacity,1)*100%),transparent);stroke:var(--accent);transform:scale(1.055)}
.radial-sector.entering{animation:radial-enter 90ms ease-in-out 2}
.radial-frost{position:absolute;left:-170px;top:-170px;width:340px;height:340px;z-index:0;pointer-events:none;backdrop-filter:blur(var(--t-panelBlur,0px));-webkit-backdrop-filter:blur(var(--t-panelBlur,0px));transform-origin:170px 170px;transition:transform var(--radial-time) var(--radial-ease)}
.radial-frost.focused{transform:scale(1.055)}
.radial-item{position:absolute;left:0;top:0;width:30px;height:30px;z-index:2;display:grid;place-items:center;transform:translate(calc(var(--icon-x) - 15px),calc(var(--icon-y) - 15px));pointer-events:none;transition:transform var(--radial-time) var(--radial-ease);color:var(--text,#fff)}
.radial-item.focused{transform:translate(calc(var(--icon-focus-x) - 15px),calc(var(--icon-focus-y) - 15px))}.radial-item[data-active=true]{color:var(--accent)}.radial-item[data-disabled=true]{opacity:.3}
.radial-item svg,.radial-item img,.radial-center svg,.radial-center img{width:28px!important;height:28px!important;color:inherit!important;stroke-width:var(--ui-icon-stroke,1.5)}
.radial-item img,.radial-center img{filter:brightness(0) invert(1)}
.radial-center{position:absolute;left:-27px;top:-27px;width:54px;height:54px;z-index:2;box-sizing:border-box;border:var(--t-borderWidth,1px) solid var(--line);border-radius:50%;display:grid;place-items:center;background:var(--radial-paint);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22));backdrop-filter:blur(var(--t-panelBlur,0px));-webkit-backdrop-filter:blur(var(--t-panelBlur,0px))}
.radial-center.returning{animation:radial-return 90ms ease-in-out 2}
.radial-label{position:absolute;left:-150px;top:53px;width:300px;z-index:2;text-align:center;font-size:12px;font-weight:500;text-shadow:0 1px 4px #000;pointer-events:none}
.radial-language{font-size:21px}
@keyframes radial-return{50%{background:var(--accent);color:var(--bg)}}
@keyframes radial-enter{50%{fill:var(--accent)}}
@keyframes radial-appear{from{opacity:0}to{opacity:1}}
.radial-cursor-line{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:2}.radial-cursor-line line{stroke:var(--accent);stroke-width:2;stroke-linecap:round}
.radial-glyph{display:block;width:28px;height:28px;background:currentColor;mask:var(--radial-icon) center/contain no-repeat;-webkit-mask:var(--radial-icon) center/contain no-repeat}
@media(prefers-reduced-motion:reduce){.viewer-radial-overlay{animation:none}.radial-sector,.radial-item,.radial-frost{transition:none}.radial-center.returning{animation:none;background:var(--accent)}.radial-sector.entering{animation:none;fill:var(--accent)}}

/* Screen-space transform gizmos reuse the selection transform/history pipeline. */
.sandbox-multi-layer .sandbox-gizmo{position:absolute;pointer-events:auto;min-width:0!important;min-height:0!important;padding:0!important;border:0!important;border-radius:0!important;background:transparent;box-shadow:none;touch-action:none;cursor:grab;--gizmo-color:#f04b45;isolation:isolate}
.sandbox-gizmo-y{--gizmo-color:#49d868!important}.sandbox-gizmo[data-grabbed=true]{--gizmo-color:#ffd400!important;cursor:grabbing}
.sandbox-gizmo-x:before,.sandbox-gizmo-y:before{content:"";position:absolute;background:var(--gizmo-color);box-shadow:0 0 2px #0009}.sandbox-gizmo-x:before{left:0;right:5px;top:7px;height:2px}.sandbox-gizmo-y:before{left:7px;top:5px;bottom:0;width:2px}
.sandbox-gizmo-x:after,.sandbox-gizmo-y:after{content:"";position:absolute;background:var(--gizmo-color)}.sandbox-gizmo-move.sandbox-gizmo-x:after{right:0;top:2px;width:12px;height:12px;clip-path:polygon(0 0,100% 50%,0 100%)}.sandbox-gizmo-move.sandbox-gizmo-y:after{left:2px;top:0;width:12px;height:12px;clip-path:polygon(50% 0,100% 100%,0 100%)}
.sandbox-gizmo-scale.sandbox-gizmo-x:after{right:0;top:3px;width:10px;height:10px}.sandbox-gizmo-scale.sandbox-gizmo-y:after{left:3px;top:0;width:10px;height:10px}
.sandbox-multi-layer .sandbox-gizmo-all{background:#dce4ecdd;border:2px solid #1d2935!important;border-radius:3px!important;box-sizing:border-box}.sandbox-multi-layer .sandbox-gizmo-all[data-grabbed=true]{background:#ffd400}
.sandbox-multi-layer .sandbox-gizmo-ring{border-radius:50%!important;cursor:crosshair}

.sandbox-multi-layer .sandbox-gizmo-ring{background:transparent!important;z-index:4}
.sandbox-gizmo-ring-line,.sandbox-gizmo-pizza,.sandbox-gizmo-arc{position:absolute;border-radius:50%;pointer-events:none;box-sizing:border-box}
.sandbox-gizmo-ring-line{border:6px solid #258dff;box-shadow:1px 2px 3px #0009;z-index:2}
.sandbox-gizmo-pizza{z-index:1}.sandbox-gizmo-arc{z-index:3;mask:radial-gradient(closest-side,transparent calc(100% - 6px),#000 calc(100% - 6px));-webkit-mask:radial-gradient(closest-side,transparent calc(100% - 6px),#000 calc(100% - 6px))}
.sandbox-gizmo-x:after,.sandbox-gizmo-y:after{filter:drop-shadow(1px 2px 2px #0009)}
.sandbox-gizmo-move.sandbox-gizmo-x:after{background:none;width:0;height:0;clip-path:none;border-left:12px solid var(--gizmo-color);border-top:6px solid transparent;border-bottom:6px solid transparent}
.sandbox-gizmo-move.sandbox-gizmo-y:after{background:none;width:0;height:0;clip-path:none;border-bottom:12px solid var(--gizmo-color);border-left:6px solid transparent;border-right:6px solid transparent}
.sandbox-gizmo-readout{position:absolute;transform:translateX(-50%);z-index:5;pointer-events:none;white-space:nowrap;color:#f4f6fa;background:#151a20bb;border:1px solid #ffffff25;border-radius:5px;padding:3px 6px;font-size:11px;font-variant-numeric:tabular-nums;text-shadow:0 1px 2px #000}
.sandbox-gizmo-numbers{position:fixed;z-index:30010;display:flex;align-items:center;gap:6px;padding:7px;border:1px solid var(--line);border-radius:var(--t-controlRadius,5px);background:var(--t-floatingSurface,#101010);color:var(--text);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22))}
.sandbox-gizmo-numbers label{display:flex;gap:4px;align-items:center;font-size:11px}.sandbox-gizmo-numbers input{width:72px;height:var(--t-inputHeight,28px);font-size:11px;text-align:right}.sandbox-gizmo-numbers button{padding:2px 6px;min-width:24px}
.sandbox-measure{pointer-events:stroke;cursor:pointer}.sandbox-measure path{pointer-events:stroke}.sandbox-measure-labels{position:absolute;inset:0;pointer-events:none;z-index:2;overflow:hidden}.sandbox-measure-label{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;white-space:nowrap;font-variant-numeric:tabular-nums;line-height:1.3;border:0!important;border-radius:3px;padding:2px 4px!important;min-height:0!important;background:transparent!important;box-shadow:none!important;text-shadow:0 1px 2px #0008;cursor:text}.sandbox-measure-label:hover{background:#171c2477!important}.sandbox-measure-editor input{width:180px;text-align:left}.sandbox-measure-properties .measure-area{display:block;margin:6px 0;font-size:11px}.sandbox-temporary-browse .sandbox-measure,.sandbox-temporary-browse .sandbox-measure-label{pointer-events:none!important}
.sandbox-measure-label{display:flex;flex-direction:column;align-items:center;gap:1px}.sandbox-measure-shakkan{font-size:.9em;line-height:1.3}.sandbox-measure-shakkan[hidden],.measure-shakkan-options[hidden]{display:none!important}
.sandbox-gizmo-numbers input[type=number]{border:1px solid var(--gizmo-input-color,var(--line))!important}.sandbox-gizmo-numbers input[type=number]:focus{outline:1px solid var(--gizmo-input-color,var(--line));outline-offset:1px}
.sandbox-panorama[data-handle-mode]:not([data-handle-mode=bounds]) .sandbox-text-item,.sandbox-panorama[data-handle-mode]:not([data-handle-mode=bounds]) .sandbox-draw-item{cursor:pointer}
.sandbox-transform .sandbox-scale-hit{fill:transparent!important;stroke:none;pointer-events:all}.sandbox-text-scale:before,.sandbox-multi-scale:before{content:"";position:absolute;inset:-5px;cursor:inherit}.sandbox-multi-rotate:before{content:"";position:absolute;inset:-4px;cursor:inherit}

/* Keep each item's complete artwork in creation order, beneath editing UI. */
.sandbox-item-layer{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.sandbox-text-layer>.sandbox-text-editor{z-index:2147483647}
.sandbox-measure-preview,.sandbox-measure-preview *{pointer-events:none!important}
.sandbox-text-properties .sandbox-effects[hidden]{display:none!important}
.sandbox-measure-label{text-shadow:none}
.measure-shakkan-controls{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}
.measure-shakkan-controls .themed-select{flex:1;min-width:0}
.sandbox-text-properties .measure-shakkan-controls input[type=checkbox]{width:28px;flex:0 0 28px}
.sandbox-text-properties .measure-shakkan-options input[type=color]{width:44px;height:25px;padding:3px;justify-self:start}
/* Dashboard borrows the existing live content; normal docking geometry is retained. */
.sandbox-dashboard[hidden]{display:none!important}
.sandbox-dashboard{position:absolute;inset:6px 6px 30px;z-index:40;display:flex;flex-direction:column;gap:5px;min-width:0;min-height:0;padding:5px;background:transparent;border:1px solid var(--line);border-radius:var(--t-panelRadius,20px);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22));backdrop-filter:none;box-sizing:border-box}
.dashboard-open>.sandbox-docking-workspace{visibility:hidden!important;pointer-events:none!important}
.dashboard-open>.viewer-scene-caption,.dashboard-open>.sandbox-viewer-title{visibility:hidden}
.dashboard-header{height:26px;min-height:26px;display:flex;align-items:center;justify-content:space-between;padding:0 6px;font-size:12px}
.dashboard-header button,.dashboard-view-tools button{display:grid;place-items:center;width:25px;height:25px;min-height:0;padding:3px}
.dashboard-grid{flex:1;display:grid;position:relative;min-width:0;min-height:0;gap:6px}
.sandbox-dashboard .dashboard-cell.group{display:flex;flex-direction:column;position:relative;min-width:0;min-height:0;margin:0;width:auto;height:auto;border-radius:var(--t-panelRadius,20px);overflow:hidden;padding:0;max-height:none;background:var(--panel);border:1px solid var(--line);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22))}
.dashboard-cell>.grouphead{display:flex;justify-content:space-between;align-items:center;flex:none;min-height:30px;padding:4px 10px;box-sizing:border-box;font-size:12px;border-bottom:1px solid var(--line);cursor:default}
.dashboard-content{flex:1;min-height:0;min-width:0;overflow:auto;position:relative;padding:0 10px}
.dashboard-content>.sandbox-mounted-panel{box-sizing:border-box;max-width:100%}
.dashboard-content>.sandbox-text-properties.group{padding:0!important}
.dashboard-content>.sandbox-items-panel{padding:0!important}
.dashboard-content:has(>.sandbox-comments-panel),.dashboard-content:has(>.sandbox-items-panel){display:flex;flex-direction:column;overflow:hidden}
.dashboard-content>.sandbox-comments-panel{height:100%;min-height:0;flex:1}
.dashboard-content>.sandbox-progress-panel{height:100%;min-height:0;padding:8px 0!important}
.dashboard-right{display:grid;position:relative;min-width:0;min-height:0;gap:6px}
.dashboard-view-tools{display:flex;align-items:center;gap:3px}
.dashboard-item-view{position:relative;flex:1;min-width:0;min-height:0;overflow:hidden;background:var(--bg);outline:none;touch-action:none}
.dashboard-item-view:focus-visible{box-shadow:inset 0 0 0 1px var(--accent)}
.dashboard-item-view>.sandbox-panorama.viewer{position:absolute!important;inset:0!important;left:0!important;top:0!important;width:100%!important;height:100%!important;margin:0!important;max-width:none!important;max-height:none!important;aspect-ratio:auto!important;visibility:visible!important;border-radius:0}
.dashboard-item-view .sandbox-handle-layer,.dashboard-item-view .sandbox-text-handle-layer,.dashboard-item-view .sandbox-multi-layer,.dashboard-item-view .sandbox-focus-target,.dashboard-item-view .sandbox-viewer-hud{display:none!important}
.dashboard-item-view .sandbox-text-item,.dashboard-item-view .sandbox-measure-label,.dashboard-item-view .sandbox-draw-item,.dashboard-item-view .sandbox-measure{pointer-events:none!important;outline:none!important}
.dashboard-item-view .psv-container{cursor:default!important}
.dashboard-divider{position:absolute;z-index:5;touch-action:none;outline:none;border-radius:4px;background:transparent}
.dashboard-divider:after{content:'';position:absolute;inset:3px;border-radius:3px;transition:background 100ms}
.dashboard-divider:hover:after,.dashboard-divider:focus-visible:after{background:var(--accent)}
.dashboard-divider-x{top:0;bottom:0;width:12px;transform:translateX(-50%);cursor:col-resize}
.dashboard-divider-y{left:0;right:0;height:12px;transform:translateY(-50%);cursor:row-resize}
.dashboard-empty,.dashboard-view-empty{color:var(--muted);font-size:12px;padding:12px;margin:0;pointer-events:none}
.dashboard-cell:has(.dashboard-content>:not([hidden]))>.dashboard-empty{display:none}
.dashboard-cell>.dashboard-view-empty{position:absolute;inset:36px 0 0;display:grid;place-items:center;background:var(--panel)}
.dashboard-view-empty[hidden]{display:none!important}
@media(max-width:850px){.dashboard-grid{min-width:780px}.sandbox-dashboard{overflow-x:auto}.dashboard-header{min-width:760px}}
.dashboard-header>.saving-tools{margin-left:auto;margin-right:6px;display:flex;align-items:center;gap:4px}
.dashboard-header>.saving-tools button{width:28px;height:25px}
.dashboard-content>.dashboard-text-editor{position:static!important;inset:auto!important;width:100%!important;max-width:100%!important;max-height:75%;height:auto!important;flex:0 1 auto;overflow:auto;pointer-events:auto;z-index:1}
.dashboard-text-editor .sandbox-composer-tools{position:static!important;transform:none!important;max-width:100%;width:100%}
.dashboard-text-editor .sandbox-composer-row{flex-wrap:wrap}
.dashboard-text-editor .sandbox-composer-surface{max-width:100%;box-sizing:border-box}
.sandbox-dashboard .sandbox-path-mode{display:flex;gap:4px}
.sandbox-dashboard .sandbox-path-mode button{min-width:0!important;flex:1;white-space:normal;font-size:11px;padding:4px!important;height:auto}

/* Dashboard surfaces use the exact maximized-panel paint layer, over one frozen frame. */
.dashboard-backdrop{position:absolute;inset:0;z-index:30;pointer-events:none;overflow:hidden}
.dashboard-backdrop[hidden]{display:none!important}
.dashboard-backdrop canvas{display:block;width:100%;height:100%;object-fit:cover}
.sandbox-dashboard .dashboard-cell.group{background:transparent!important;backdrop-filter:none;-webkit-backdrop-filter:none}
.sandbox-dashboard .dashboard-cell.group:before{background:color-mix(in srgb,var(--panel) calc(var(--t-surfaceOpacity,1)*100%),transparent);backdrop-filter:blur(var(--t-panelBlur,0px));-webkit-backdrop-filter:blur(var(--t-panelBlur,0px))}
.sandbox-dashboard .dashboard-content>.sandbox-text-properties.group{position:static!important;inset:auto!important;width:100%;height:auto;min-height:0;max-height:none;margin:0;border:0;border-radius:0;box-shadow:none;padding:0;overflow:visible;background:transparent;backdrop-filter:none}
.sandbox-dashboard .dashboard-content>.sandbox-text-properties>.grouphead{display:none}
.dashboard-item-view{isolation:isolate}
.dashboard-item-view[data-empty=true]>.sandbox-panorama.viewer{visibility:hidden!important;pointer-events:none!important}
.dashboard-cell>.dashboard-view-empty{z-index:10}

/* Dashboard base uses the same theme surface as its panel cells. */
.sandbox-dashboard{isolation:isolate}
.sandbox-dashboard:before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;background:color-mix(in srgb,var(--panel) calc(var(--t-surfaceOpacity,1)*100%),transparent);backdrop-filter:blur(var(--t-panelBlur,0px));-webkit-backdrop-filter:blur(var(--t-panelBlur,0px))}

/* Compact read-only information panel; only its height can be resized. */
section.item-information.group{position:fixed;inset:auto;left:50%;top:50%;transform:translate(-50%,-50%);margin:0;padding:0;width:280px;max-width:calc(100vw - 28px);height:auto;max-height:70vh;color:var(--text);border:1px solid var(--line);border-radius:var(--t-panelRadius,20px);box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22));overflow:hidden;z-index:10010;resize:none}
section.item-information[hidden]{display:none!important}
section.item-information:not([hidden]){display:flex;flex-direction:column}
.item-information>.grouphead{display:flex;justify-content:space-between;align-items:center;padding:4px 10px;flex:none;cursor:move;touch-action:none;font-size:11px}
.item-information>.grouphead button{min-width:20px;width:20px;min-height:20px;height:20px;padding:0;display:grid;place-items:center}
.item-information-actions{display:flex;gap:4px}
.item-information-actions button[aria-pressed]{background:transparent!important;border-color:transparent!important;color:var(--muted)}
.item-information-actions button[aria-pressed=true]{color:var(--accent)}
.item-information-actions .semantic-select-icon{width:14px;height:14px;flex:none}
.item-information-content{overflow:auto;padding:0 8px 3px;min-height:0;font-size:10.5px;line-height:1.35}
.item-information-content article+article{border-top:1px solid var(--line);margin-top:8px;padding-top:8px}
.item-information-title{display:flex;gap:8px;align-items:center;margin:0 -8px 5px;padding:6px 10px;background:rgb(0 0 0/.28)}
.item-information-title>span{display:grid;place-items:center;flex:none;width:32px;height:32px;border-radius:50%;background:#000;color:var(--text)}
.item-information-title svg{width:21px;height:21px}.item-information-title h3{margin:0;font-size:13px;overflow-wrap:anywhere;line-height:1.3}.item-information-title small{color:var(--muted);font-size:10px}
.item-information-section{border-radius:7px;background:rgb(128 128 128/.055);padding:3px 6px;margin:2px 0}
.item-information-section summary{color:var(--info-color);cursor:pointer;font-size:10.5px;line-height:16px;user-select:none}
.item-information-section dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 9px;margin:3px 0 1px}
.information-field{min-width:0;display:flex;align-items:center;gap:5px}
.information-field.information-wide{grid-column:1/-1}
.item-information-section dt{flex:none;font-size:10px;color:var(--muted);line-height:14px}
.item-information-section dd{margin:0;min-width:0;font-variant-numeric:tabular-nums;color:var(--info-color,var(--text));white-space:nowrap;overflow:hidden;text-overflow:ellipsis;user-select:text}
.item-information-section .semantic-select-icon{display:block;width:12px;height:12px;flex:none;background:var(--info-color,var(--muted))}
.item-information-section:first-of-type .information-field{display:block}
.item-information-section:first-of-type dd{font-size:10px}
.item-information-height{height:7px;min-height:7px;cursor:ns-resize;touch-action:none;position:relative}
.item-information-height:after{content:"";position:absolute;left:calc(50% - 16px);top:2px;width:32px;border-top:2px solid var(--line);border-radius:2px}
.item-information-height:hover:after{border-color:var(--accent)}
/* Information hierarchy: neutral labels, semantic value colors. */
.item-information-section summary{color:var(--text);font-weight:700}
.item-information-section dt,.item-information-section dt .semantic-select-icon{color:#C2C5C9;background-color:transparent}
.item-information-section dt .semantic-select-icon{background:#C2C5C9}
.item-information-section .information-unit{color:#C2C5C9}
.item-information-title>span{display:flex;align-items:center;justify-content:center;line-height:0;overflow:hidden}
.item-information-title>span>img,.item-information-title>span>svg,.item-information-title>span>.preview-icon{display:block!important;position:static!important;width:20px!important;height:20px!important;margin:0!important;padding:0!important;flex:none;transform:none!important;object-fit:contain}
.item-information-title>div{flex:1;min-width:0}
.item-information-title .information-copy-link{display:grid;place-items:center;flex:none;width:20px;min-width:20px;min-height:20px;height:20px;padding:2px;background:transparent;border-color:transparent;color:#C2C5C9}
.information-copy-link .semantic-select-icon{width:14px;height:14px;flex:none}
.information-author dt{display:flex;align-items:center}
.information-avatar{display:grid;place-items:center;width:16px;height:16px;border-radius:50%;overflow:hidden;color:white;flex:none}
.information-avatar img{display:block;width:100%;height:100%;object-fit:cover}
.information-avatar img.avatar-default{width:65%;height:65%;object-fit:contain;filter:brightness(0) invert(1)}
.information-status{grid-column:1/-1}.information-status dt{width:70px}
.information-status dd{display:flex;align-items:center;gap:4px}
.information-status dd .semantic-select-icon{order:-1;background:currentColor}
.item-information-section .information-state dt .semantic-select-icon{background:currentColor}

/* Information attribute rows and successful-copy feedback. */
.item-information-title .information-copy-link.copied{color:#f0d565}
.information-folder{margin-top:4px}
.information-status{grid-column:auto;display:block;margin-top:4px}
.information-status dt{width:auto;line-height:14px}
.information-status dd{margin-top:1px}
.information-states{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;margin:3px 0}
.information-states .information-field{gap:4px}
.item-information-section .information-id dd{font-family:'PRT Inter',sans-serif;font-size:9px;letter-spacing:-.12px;overflow:visible;text-overflow:clip}
.information-id{gap:5px}

.information-status{display:flex;align-items:center;gap:4px}.information-status dt{font-size:9px;white-space:nowrap;line-height:14px}.information-status dd{margin-top:0;gap:3px;font-size:10px}.information-status dd .semantic-select-icon{width:11px;height:11px}
.screenshot-stage{position:fixed;z-index:50000;touch-action:none;background:#0004;overflow:hidden;display:grid;place-items:center}
.screenshot-bar{display:flex;gap:6px;align-items:center;padding:6px 10px;border:1px solid var(--line);border-radius:var(--t-panelRadius,20px);background:color-mix(in srgb,var(--t-floatingSurface,#101010) calc(var(--t-surfaceOpacity,1)*100%),transparent);backdrop-filter:blur(var(--t-panelBlur,0px));-webkit-backdrop-filter:blur(var(--t-panelBlur,0px));box-shadow:0 var(--t-shadowY,5px) var(--t-shadowBlur,20px) rgb(0 0 0/var(--t-shadowOpacity,.22))}
.screenshot-bar button{display:grid;place-items:center;width:44px;height:32px;padding:0;border:1px solid transparent;background:transparent;color:var(--text);border-radius:10px}.screenshot-bar button:hover{border-color:var(--accent,#e5a05a);background:color-mix(in srgb,var(--accent,#e5a05a) 22%,transparent)}
.screenshot-bar i,.sandbox-screenshot-button i{display:block;width:20px;height:20px;background:currentColor;mask:var(--shot-icon) center/contain no-repeat;-webkit-mask:var(--shot-icon) center/contain no-repeat}
.sandbox-screenshot-button{width:24px;height:22px;min-height:22px;padding:2px;display:grid;place-items:center}.sandbox-screenshot-button i{width:16px;height:16px;--shot-icon:url(./icon-assets/shot-capture.svg)}
.screenshot-ready{cursor:crosshair}.screenshot-ready.has-region{background:transparent}.screenshot-ready>span{position:absolute;top:12px;left:50%;transform:translateX(-50%);background:#17191ddd;color:#eee;padding:8px 12px;border-radius:8px;pointer-events:none;font-size:12px;white-space:nowrap;z-index:1}
.screenshot-region{position:absolute;border:1px solid #e5a05a;box-shadow:0 0 0 9999px #0004;pointer-events:none;box-sizing:border-box}
.screenshot-flash{position:absolute;inset:0;z-index:2;background:white;pointer-events:none;animation:screenshot-flash 220ms ease-out forwards}@keyframes screenshot-flash{from{opacity:.8}to{opacity:0}}

.screenshot-preparing :is(.sandbox-docking-workspace,.sandbox-navigation,.item-information,.sandbox-handle-layer,.sandbox-text-handle-layer,.sandbox-multi-layer,.sandbox-viewer-hud,.sandbox-focus-target,.screenshot-excluded){visibility:hidden!important}
.screenshot-preparing .sandbox-text-item{outline:none!important}

/* C68: consistent title controls, larger glyphs within compact hit boxes. */
body>.top>.actions{gap:4px}.top .sandbox-save-actions{gap:4px}.top #panels{order:1}.top .title-dummy{order:1}.top .scene-language{order:2}
.top .actions :is(button,.sandbox-panel-motion-switch,.sandbox-screenshot-button){width:24px!important;min-width:24px!important;max-width:24px!important;height:24px!important;min-height:24px!important;padding:1px!important;margin:0!important;display:grid!important;place-items:center;border-radius:5px;background:transparent;border:1px solid transparent;color:var(--muted)}
.top .actions button:hover{border-color:var(--line);background:var(--surface);color:var(--text)}
.top .title-icon,.top .sandbox-screenshot-button i,.top .sandbox-panel-motion-switch i{display:block!important;width:20px!important;height:20px!important;transform:none!important;background:currentColor!important;border-radius:0!important;mask:var(--title-icon) center/contain no-repeat;-webkit-mask:var(--title-icon) center/contain no-repeat}
.title-panels{--title-icon:url(./icon-assets/radial-app-window.svg)}.title-settings{--title-icon:url(./icon-assets/radial-settings.svg)}.title-help{--title-icon:url(./icon-assets/title-help.svg)}
.top .sandbox-screenshot-button i{--title-icon:url(./icon-assets/radial-camera.svg)}.top .sandbox-panel-motion-switch i{--title-icon:url(./icon-assets/radial-glass-filled.svg)}.top .sandbox-panel-motion-switch[aria-checked=true] i{--title-icon:url(./icon-assets/radial-glass.svg)}
.top .actions button:is([aria-checked=true],[aria-pressed=true]){color:var(--accent);background:var(--active);border-color:var(--accent)}.top .sandbox-save-actions img{width:20px!important;height:20px!important}
.top .brand{display:flex;align-items:center;gap:8px;white-space:nowrap;min-width:0}.top .brand strong{font-size:14px!important}.top .brand small{font-size:10px;color:var(--muted)}.app-title-icon{display:block;width:23px;height:23px;flex:none;background:var(--text);mask:url(./icon-assets/session-logo.svg) center/contain no-repeat;-webkit-mask:url(./icon-assets/session-logo.svg) center/contain no-repeat}
@media(max-width:750px){.top .brand{gap:4px}.top .brand small{font-size:8px}.top .brand strong{font-size:11px!important}}
.screenshot-alert-stage{cursor:pointer}.screenshot-alert{padding:18px 26px;max-width:calc(100% - 32px);color:var(--text);background:rgb(25 25 28/.9);border:1px solid var(--accent);border-radius:14px;box-shadow:0 6px 24px #0006;font-size:14px;animation:screenshot-shake 340ms ease-in-out}
@keyframes screenshot-shake{0%,100%{transform:translateX(0)}20%,60%{transform:translateX(-8px)}40%,80%{transform:translateX(8px)}}
@media(prefers-reduced-motion:reduce){.screenshot-alert{animation:none}}
.top .actions button[hidden],.top .actions #ui-lock,.top .actions #restore{display:none!important}

.screenshot-ready>.screenshot-cancel{position:absolute;right:12px;top:12px;z-index:2;width:32px;height:32px;border:1px solid #ffffff50;border-radius:50%;background:#17191ddd;color:#eee;font-size:20px;cursor:pointer}

.top .app-fullscreen-button{order:3}.top .app-fullscreen-button svg{width:20px;height:20px;display:block}

/* Static shapes use native cursors; only blinking text and exact-size pins track the pointer. */
.sandbox-panorama[data-tool-cursor=pencil]{--tool-cursor:url('/icon-assets/cursor-pencil.svg') 3 21,crosshair}
.sandbox-panorama[data-tool-cursor=nib]{--tool-cursor:url('/icon-assets/cursor-nib.svg') 3 3,crosshair}
.sandbox-panorama[data-tool-cursor=cross]{--tool-cursor:url('/icon-assets/cursor-cross.svg') 12 12,crosshair}
.sandbox-panorama:is([data-tool-cursor=text],[data-tool-cursor=hotspot]){--tool-cursor:none}
.sandbox-panorama[data-tool-cursor],.sandbox-panorama[data-tool-cursor] :is(.psv-container,.psv-canvas-container,canvas,.sandbox-draw-item,.sandbox-text-item,.sandbox-measure){cursor:var(--tool-cursor)!important}
.sandbox-tool-cursor{position:fixed;top:0;left:0;pointer-events:none;z-index:19000;contain:layout style;line-height:0}
.sandbox-tool-cursor[hidden]{display:none}.sandbox-tool-cursor img{display:block;width:var(--tool-cursor-size);height:var(--tool-cursor-size);transform:translate(-50%,-50%);filter:drop-shadow(0 0 1px #000) drop-shadow(0 0 1px #000)}

.toolbar-tool-slot{display:flex;align-items:center;gap:var(--t-toolGap,2px);position:relative;flex:none}
.toolbar .toolbar-tool-slot>button[aria-pressed=true]{outline:1px solid var(--accent);outline-offset:-1px}
.toolbar-tool-slot[data-active]{width:var(--tool-slot-width);height:var(--t-toolSize,32px)}
.toolbar-tool-slot[data-active]>button{position:absolute;visibility:hidden;pointer-events:none}
.toolbar-tool-slot[data-active]>button.is-selected-tool{left:0;top:0;visibility:visible;pointer-events:auto;z-index:2}
.toolbar-tool-help{display:flex;flex-direction:column;justify-content:center;gap:1px;margin-left:calc(var(--t-toolSize,32px) + 8px);padding-right:3px;min-width:0;width:100%;color:var(--text);font-size:10px;line-height:1.3;white-space:normal;pointer-events:none}
.toolbar-tool-help>span{display:block}.toolbar-tool-help>span:last-child{color:var(--muted)}.toolbar-tool-help[hidden]{display:none}
.creation-tools.tool-help-active>.sandbox-path-action{display:none!important}
.toolbar-edge.vertical .toolbar-tool-slot{flex-direction:column}.toolbar-edge.vertical .toolbar-tool-slot[data-active]{width:var(--t-toolSize,32px);height:var(--t-toolSize,32px)}
.toolbar-edge.vertical .toolbar-tool-help{position:absolute;left:calc(var(--t-toolSize,32px) + 8px);top:0;margin:0;width:290px;padding:6px 10px;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:0 4px 12px #0005}

.sandbox-tool-cursor img{filter:none}

.toolbar-tool-help>.toolbar-tool-commands{display:flex;align-items:center;gap:5px;white-space:nowrap}
.toolbar .toolbar-tool-commands>.sandbox-path-action{pointer-events:auto;position:static;visibility:visible;width:auto!important;min-width:0!important;height:14px!important;min-height:0!important;padding:0 3px!important;font-size:10px!important;line-height:12px!important;border:1px solid var(--line);border-radius:3px}
.toolbar-tool-commands>.sandbox-path-action[hidden]{display:none!important}

/* Compact auxiliary surfaces, matching the native Information hover hint. */
:root{--aux-surface:#242424;--aux-text:#f0f0f0;--aux-border:#696969;--aux-hover:#414141;--aux-font:11px;--aux-radius:4px;--aux-shadow:0 2px 7px #0005}
:is(.review-tooltip,.sandbox-group-menu,.panel-context-menu,.chat-context-menu,.file-context-menu,.avatar-context-menu,.themed-options,.audience-popup,.mention-picker){background:var(--aux-surface)!important;color:var(--aux-text);border:1px solid var(--aux-border)!important;border-radius:var(--aux-radius)!important;box-shadow:var(--aux-shadow)!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;font-family:-apple-system,BlinkMacSystemFont,'PRT Noto Sans JP',sans-serif;font-size:var(--aux-font)!important;line-height:1.35}
.review-tooltip{padding:3px 6px!important;max-width:340px;line-height:1.4}
:is(.sandbox-group-menu,.panel-context-menu,.chat-context-menu,.file-context-menu,.avatar-context-menu,.themed-options,.audience-popup,.mention-picker){padding:4px!important;gap:1px}
:is(.sandbox-group-menu,.panel-context-menu,.chat-context-menu,.file-context-menu,.avatar-context-menu,.themed-options,.audience-popup,.mention-picker) button{min-height:22px!important;padding:3px 7px!important;font-size:var(--aux-font)!important;line-height:15px!important;border-radius:3px!important;box-shadow:none!important}
:is(.sandbox-group-menu,.panel-context-menu,.chat-context-menu,.file-context-menu,.avatar-context-menu,.themed-options,.audience-popup,.mention-picker) button:not([aria-selected=true]):not([aria-checked=true]):not([aria-pressed=true]){background:transparent;border-color:transparent}
:is(.sandbox-group-menu,.panel-context-menu,.chat-context-menu,.file-context-menu,.avatar-context-menu,.themed-options,.audience-popup,.mention-picker) button:not(:disabled):is(:hover,:focus-visible){background:var(--aux-hover);color:var(--aux-text)}
:is(.themed-options,.audience-popup,.mention-picker) :is(label,.item-list-option){min-height:22px;padding:3px 7px!important;font-size:var(--aux-font)!important;line-height:15px}
:is(.themed-options,.audience-popup,.mention-picker) :is(strong,small){font-size:var(--aux-font)!important}
:is(.sandbox-group-menu,.panel-context-menu,.chat-context-menu,.file-context-menu,.avatar-context-menu,.themed-options,.audience-popup,.mention-picker) :is(.preview-icon,.semantic-select-icon){width:14px!important;height:14px!important}
#home-study .performance-tooltip{background:var(--aux-surface);color:var(--aux-text);border-color:var(--aux-border);border-radius:var(--aux-radius);box-shadow:var(--aux-shadow);padding:4px 7px;font-size:var(--aux-font)}
/* Stats selectors keep the same box and icon size in every state. */
.scene-panel-card .progress-chart-switch>button{box-sizing:border-box;width:28px;min-width:28px;height:28px;min-height:28px;padding:4px;border-width:1px;transform:none}
.scene-panel-card .progress-chart-switch>button[aria-pressed=true]{outline:none;border-color:var(--accent);background:var(--active);color:var(--accent)}
.scene-panel-card .progress-chart-switch>button .preview-icon{width:18px!important;height:18px!important;transform:none}
:is(.themed-options,.audience-popup,.mention-picker) input:is([type=checkbox],[type=radio]){width:13px;height:13px;min-height:13px;margin:0;padding:0;flex:none}

/* Viewer scene heading occupies the central title-bar column, never the panorama. */
header.top>.viewer-scene-caption{display:none;position:static;transform:none;max-width:none;min-width:0;margin:0;pointer-events:none;text-shadow:none;letter-spacing:0;line-height:1.2}
body:not(.home-screen-open,.folder-screen-open,.users-screen-open,.progress-screen-open):has(#sandbox-viewer:not([hidden])) header.top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,1fr);align-items:center;gap:8px}
body:not(.home-screen-open,.folder-screen-open,.users-screen-open,.progress-screen-open):has(#sandbox-viewer:not([hidden])) header.top>.brand{min-width:0;overflow:hidden;white-space:nowrap}
body:not(.home-screen-open,.folder-screen-open,.users-screen-open,.progress-screen-open):has(#sandbox-viewer:not([hidden])) header.top>.actions{grid-column:3;grid-row:1;justify-self:end;white-space:nowrap}
body:not(.home-screen-open,.folder-screen-open,.users-screen-open,.progress-screen-open):has(#sandbox-viewer:not([hidden])) header.top>.viewer-scene-caption{display:flex;grid-column:2;grid-row:1;flex-direction:row;justify-content:center;align-items:baseline;gap:8px;overflow:hidden}
header.top>.viewer-scene-caption strong{color:var(--accent);font-size:14px;font-weight:600;min-width:0;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
header.top>.viewer-scene-caption small{color:#fff;font-size:11px;font-weight:400;flex:none;white-space:nowrap}
/* A text toggle fits beside the three fixed-size chart modes at minimum width. */
.scene-panel-card button.progress-current-folder{height:28px;min-width:0;flex:0 1 auto;margin-right:auto;padding:3px 6px;display:block;font-size:11px;line-height:1.2;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--muted);white-space:nowrap}
.scene-panel-card button.progress-current-folder[aria-pressed=true]{color:var(--accent);border-color:var(--accent);background:var(--selected)}
.scene-panel-card button.progress-current-folder:hover{border-color:var(--accent)}
.scene-panel-card .progress-chart-switch{flex:none;gap:0}
@container (max-width:210px){.scene-panel-card>.progress-card-heading{gap:3px}.scene-panel-card button.progress-current-folder{font-size:10px;padding-inline:3px}.scene-panel-card .progress-chart-switch button{width:26px;height:26px;padding:3px}}
@container (max-width:185px){.scene-panel-card button.progress-current-folder{font-size:9px;padding-inline:2px}.scene-panel-card .progress-chart-switch button{width:23px;height:23px;padding:2px}.scene-panel-card .progress-chart-switch .preview-icon{width:16px;height:16px}}
/* Save-state colours match the existing save button and do not follow themes. */
header.top>.viewer-scene-caption .viewer-save-state{flex:none;margin-left:12px;font-size:11px;font-weight:500;white-space:nowrap;color:var(--save-dot-saved,#8ac4ab)}
header.top>.viewer-scene-caption .viewer-save-state[data-save-state=dirty]{color:var(--save-dot-dirty,#e9ad62)}
header.top>.viewer-scene-caption .viewer-save-state[data-save-state=draft]{color:var(--save-dot-draft,#b59ce8)}
header.top>.viewer-scene-caption .viewer-save-state[data-save-state=saving]{color:var(--save-dot-saving,#80bcec)}
header.top>.viewer-scene-caption .viewer-save-state[data-save-state=error]{color:var(--save-dot-error,#ed8181)}