:root{--pf-bg: #f4f5f7;--pf-surface: #ffffff;--pf-surface-2: #eceef1;--pf-border: #d4d8de;--pf-text: #1f2328;--pf-text-muted: #6b7280;--pf-accent: #1e63d1;--pf-accent-bg: #dce8fb;--pf-danger: #c62828;--pf-topbar-h: 40px;--pf-statusbar-h: 26px;--pf-toolbar-w: 42px;--pf-panel-w: 300px;--pf-radius: 4px;--pf-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;color-scheme:light}@media(prefers-color-scheme:dark){:root{--pf-bg: #1c1f24;--pf-surface: #24282e;--pf-surface-2: #2d3239;--pf-border: #3a4047;--pf-text: #e6e8eb;--pf-text-muted: #9aa3ad;--pf-accent: #6ea3ff;--pf-accent-bg: #2a3d61;color-scheme:dark}}.pf-app,.pf-app *{box-sizing:border-box}.pf-app{position:absolute;inset:0;display:flex;flex-direction:column;font:12px/1.3 var(--pf-font);color:var(--pf-text);background:var(--pf-bg);user-select:none;-webkit-user-select:none;overflow:hidden}.pf-app button{font:inherit;color:inherit}.pf-document-tabs{display:flex;align-items:stretch;gap:3px;flex:1;align-self:stretch;min-width:0;padding:5px 4px 0;overflow-x:auto;scrollbar-width:thin}.pf-document-tab{display:flex;flex:none;align-items:center;max-width:200px;background:var(--pf-surface-2);border:1px solid var(--pf-border);border-bottom:0;border-radius:5px 5px 0 0}.pf-document-tab.is-active{background:var(--pf-surface);border-color:var(--pf-accent)}.pf-document-tab-select,.pf-document-tab-close,.pf-document-new{border:0;background:transparent;cursor:pointer}.pf-document-tab-select{display:flex;align-items:center;gap:6px;min-width:0;padding:5px 8px}.pf-document-tab-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-document-tab-close{padding:0 8px}.pf-document-new{flex:none;padding:0 8px}.pf-document-new:hover,.pf-document-tab-close:hover{background:var(--pf-accent-bg)}.pf-layout-workspace{flex:1;min-width:0;min-height:0;overflow:auto;padding:24px;background:var(--pf-bg);text-align:center}.pf-layout-page{display:block;width:100%;max-width:none;height:auto;box-shadow:0 3px 18px #0000002e}.pf-layout-page-wrap{position:relative;margin:0 auto}.pf-layout-inline-text{position:absolute;z-index:1;box-sizing:border-box;min-width:24px;min-height:24px;padding:0;border:1px solid #1e63d1;border-radius:0;outline:none;line-height:1.25;resize:none;text-align:left}.pf-layout-main{display:flex;flex:1;min-height:0}.pf-layout-controls{display:flex;flex-direction:column;min-height:0;overflow-y:auto;background:var(--pf-surface)}.pf-layout-controls button{padding:5px 7px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface);color:var(--pf-text);cursor:pointer}.pf-layout-controls{flex:none;width:230px;border-left:1px solid var(--pf-border);font-size:12px}.pf-layout-accordion{border-bottom:1px solid var(--pf-border)}.pf-layout-accordion h2{margin:0;font-size:12px}.pf-layout-controls .pf-layout-accordion-trigger{display:flex;align-items:center;gap:8px;width:100%;padding:9px 10px;border:0;border-radius:0;background:var(--pf-surface-2);font-weight:600;text-align:left}.pf-layout-accordion-chevron{display:inline-block;transition:transform .12s ease}.pf-layout-accordion-chevron.is-open{transform:rotate(90deg)}.pf-layout-accordion-count{margin-left:auto;color:var(--pf-text-muted);font-weight:400}.pf-layout-accordion-content{display:flex;flex-direction:column;gap:7px;padding:9px}.pf-layout-page-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;max-height:min(42vh,360px);overflow-y:auto;overscroll-behavior:contain}.pf-layout-controls .pf-layout-page-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:0;min-height:114px;padding:5px}.pf-layout-page-card.is-active{border-color:var(--pf-accent);background:var(--pf-accent-bg)}.pf-layout-page-thumbnail{display:block;max-width:100%;background:#fff;box-shadow:0 1px 5px #00000038}.pf-layout-page-card span{width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-panel-button-group{display:flex;gap:4px}.pf-panel-icon-button,.pf-layout-controls .pf-panel-icon-button{display:inline-flex;align-items:center;justify-content:center;flex:0 0 28px;width:28px;height:28px;min-width:0;padding:4px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface);color:var(--pf-text);cursor:pointer}.pf-panel-icon-button:hover:not(:disabled){background:var(--pf-surface-2)}.pf-panel-icon-button:focus-visible{outline:2px solid var(--pf-accent);outline-offset:2px}.pf-panel-icon-button:disabled{cursor:default;opacity:.5}.pf-layout-controls button:disabled{cursor:default;opacity:.5}.pf-layout-controls label{display:flex;align-items:center;gap:5px}.pf-layout-controls input[type=number]{width:55px}.pf-layout-layer-list{margin-inline:-9px}.pf-layout-layer-row{display:flex;gap:3px;align-items:center;min-height:29px;padding:1px 4px;background:var(--pf-surface);position:relative}.pf-layout-layer-row:nth-child(2n){background:var(--pf-surface-2)}.pf-layout-layer-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px}.pf-layout-controls .pf-layout-layer-row button{display:inline-flex;align-items:center;justify-content:center;flex:0 0 24px;width:24px;height:24px;min-height:0;padding:3px;background:transparent;border:0;border-radius:3px;color:var(--pf-text)}.pf-layout-controls .pf-layout-layer-row button:hover{background:var(--pf-bg)}.pf-layout-controls .pf-layout-layer-row button:focus-visible{outline:2px solid var(--pf-accent);outline-offset:-2px}.pf-layout-controls .pf-layout-layer-row .pf-layout-layer-grip{cursor:grab;touch-action:none;opacity:.6;flex-basis:18px;width:18px}.pf-layout-layer-row.drop-before:before,.pf-layout-layer-row.drop-after:after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--pf-accent);pointer-events:none}.pf-layout-layer-row.drop-before:before{top:0}.pf-layout-layer-row.drop-after:after{bottom:0}.pf-layout-footer{display:flex;align-items:center;border-top:1px solid var(--pf-border);background:var(--pf-surface)}.pf-layout-footer-spacer{flex:1;min-width:0}.pf-layout-zoom{position:relative;flex:none;padding:0 8px}.pf-layout-zoom-trigger{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:80px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface);cursor:pointer}.pf-layout-zoom-menu{position:absolute;right:8px;bottom:calc(100% + 5px);z-index:20;display:flex;flex-direction:column;min-width:155px;padding:7px 0;border:1px solid var(--pf-border);border-radius:12px;background:var(--pf-surface);box-shadow:0 8px 24px #0003}.pf-layout-zoom-menu button{width:100%;padding:7px 16px;border:0;background:transparent;text-align:left;cursor:pointer}.pf-layout-zoom-menu button:hover:not(:disabled){background:var(--pf-accent-bg)}.pf-layout-zoom-menu button:disabled{color:var(--pf-text-muted);cursor:default}.pf-layout-vcb{display:flex;align-items:center;gap:5px;flex:none;padding:0 8px;font-size:12px}.pf-layout-vcb input{width:110px}.pf-layout-vcb-error{max-width:180px;overflow:hidden;color:var(--pf-danger);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.pf-layout-page{touch-action:none;cursor:url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20width='32'%20height='32'%20viewBox='0%200%2032%2032'%3e%3c!--%20IoPencil%20from%20react-icons/io5.%20Hotspot%20(0,25)%20keeps%20the%20tip%20slightly%20above/right%20of%20the%20placement%20point.%20--%3e%3csvg%20stroke='currentColor'%20fill='currentColor'%20stroke-width='0'%20viewBox='0%200%20512%20512'%20color='%23222222'%20x='5'%20y='1'%20style='color:%23222222'%20height='18'%20width='18'%20xmlns='http://www.w3.org/2000/svg'%3e%3cpath%20fill='none'%20stroke-linecap='round'%20stroke-linejoin='round'%20stroke-width='44'%20d='M358.62%20129.28%2086.49%20402.08%2070%20442l39.92-16.49%20272.8-272.13zm54.45-54.44-11.79%2011.78%2024.1%2024.1%2011.79-11.79a16.51%2016.51%200%200%200%200-23.34l-.75-.75a16.51%2016.51%200%200%200-23.35%200'%3e%3c/path%3e%3c/svg%3e%3c/svg%3e") 0 25,crosshair}.pf-menu-item{display:block;width:100%;border:0;background:transparent;color:var(--pf-text);text-align:left;cursor:pointer}.pf-menu-item:hover:not(:disabled){background:var(--pf-accent-bg)}.pf-menu-item:disabled{color:var(--pf-text-muted);cursor:default}.pf-file-error{max-width:180px;overflow:hidden;color:var(--pf-danger);text-overflow:ellipsis;white-space:nowrap}.pf-modal:is(.pf-layout-import-dialog,.pf-model-import-dialog){box-sizing:border-box;display:flex;flex-direction:column;width:min(520px,calc(100vw - 36px));min-width:0;max-height:calc(100vh - 36px);max-height:calc(100dvh - 36px);padding:24px;border:1px solid var(--pf-border);border-radius:10px;color:var(--pf-text);font:14px/1.5 var(--pf-font);overflow:hidden;overflow-wrap:anywhere}.pf-modal:is(.pf-layout-import-dialog,.pf-model-import-dialog) h2{flex-shrink:0;margin:0 0 12px;font-size:18px}.pf-import-dialog-content{min-height:0;overflow:auto;overscroll-behavior:contain;margin-bottom:16px}.pf-import-dialog-content:focus-visible{outline:2px solid var(--pf-accent);outline-offset:-2px}.pf-modal:is(.pf-layout-import-dialog,.pf-model-import-dialog)>.pf-modal-actions{flex-shrink:0}.pf-modal:is(.pf-layout-import-dialog,.pf-model-import-dialog) li{margin-bottom:8px;line-height:1.5}.pf-modal:is(.pf-layout-import-dialog,.pf-model-import-dialog) button{min-width:92px;padding:7px 16px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);color:inherit;background:var(--pf-surface-2);font:inherit;cursor:pointer}.pf-modal:is(.pf-layout-import-dialog,.pf-model-import-dialog) button:focus-visible{outline:2px solid var(--pf-accent);outline-offset:3px}.pf-modal-backdrop{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:#00000059}.pf-modal{min-width:300px;padding:18px;border-radius:var(--pf-radius);background:var(--pf-surface);box-shadow:0 12px 40px #00000040}.pf-modal-actions{display:flex;justify-content:flex-end;gap:8px}.pf-topbar{height:var(--pf-topbar-h);display:flex;align-items:center;gap:6px;padding:0 8px;background:var(--pf-surface);border-bottom:1px solid var(--pf-border);flex:none}.pf-topbar-menu{position:relative}.pf-brand{display:flex;align-items:center;gap:7px;padding-right:6px}.pf-brand-logo{display:block}.pf-brand-name{font-weight:600;letter-spacing:.2px}.pf-menu{position:absolute;top:100%;left:0;margin:2px 0 0;padding:4px 0;list-style:none;min-width:180px;background:var(--pf-surface);border:1px solid var(--pf-border);border-radius:var(--pf-radius);box-shadow:0 6px 18px #00000026;z-index:20}.pf-menu-item{padding:5px 12px}.pf-menu-item.is-disabled{color:var(--pf-text-muted)}.pf-menu>li.has-separator{margin-top:4px;padding-top:4px;border-top:1px solid var(--pf-border)}.pf-cmd-search{position:relative;display:flex;align-items:center;gap:6px;width:min(320px,30vw);height:28px;padding:0 8px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-bg);color:var(--pf-text-muted)}.pf-cmd-search:focus-within{border-color:var(--pf-accent);color:var(--pf-text)}.pf-cmd-search-input{flex:1;min-width:0;border:0;background:transparent;color:var(--pf-text);font:inherit;font-size:12px;outline:none}.pf-cmd-search-input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}.pf-cmd-search-list{position:absolute;top:100%;left:0;right:0;margin:4px 0 0;padding:4px;list-style:none;max-height:min(60vh,440px);overflow-y:auto;background:var(--pf-surface);border:1px solid var(--pf-border);border-radius:6px;box-shadow:0 6px 20px #00000040;z-index:30}.pf-cmd-search-item{display:flex;align-items:center;gap:10px;min-height:32px;padding:0 8px;border-radius:var(--pf-radius);color:var(--pf-text);cursor:pointer}.pf-cmd-search-item.is-active{background:var(--pf-surface-2)}.pf-cmd-search-item.is-disabled{color:var(--pf-text-muted);cursor:default}.pf-cmd-search-title{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-cmd-search-item kbd{color:var(--pf-text-muted);font:inherit;font-size:11px}.pf-tool-tooltip{position:fixed;z-index:1000;transform:translateY(-50%);max-width:min(240px,calc(100vw - 16px));padding:5px 8px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface);color:var(--pf-text);box-shadow:0 2px 8px #00000026;font-size:12px;pointer-events:none}.pf-iconbtn,.pf-toolbtn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:1px solid transparent;border-radius:var(--pf-radius);background:transparent;cursor:pointer;color:var(--pf-text)}.pf-iconbtn:hover,.pf-toolbtn:hover{background:var(--pf-surface-2)}.pf-iconbtn:disabled{opacity:.35;cursor:default;background:transparent}.pf-toolbtn{width:34px;height:34px}.pf-toolbtn.is-active{background:var(--pf-accent-bg);border-color:var(--pf-accent);color:var(--pf-accent)}.pf-main{flex:1;display:flex;min-height:0}.pf-toolbar{width:100%;min-width:0;min-height:43px;flex:none;display:flex;flex-direction:row;align-items:center;gap:2px;padding:4px 4px 4px 20px;background:var(--pf-surface);border-bottom:1px solid var(--pf-border);overflow-x:auto;overflow-y:hidden;scrollbar-width:thin}.pf-toolbar>.pf-toolbtn{flex-shrink:0}.pf-toolbar-sep{flex:none;width:1px;height:24px;margin:0 4px;background:var(--pf-border)}.pf-viewport-wrap{flex:1;position:relative;min-width:0}.pf-viewport{position:absolute;inset:0;outline:none;background:#e9eef4}.pf-viewport canvas{display:block}.pf-cursor-hint{position:absolute;pointer-events:none;padding:2px 6px;background:#fffbe6;color:#222;border:1px solid #c9b86a;border-radius:3px;font-size:11px;white-space:nowrap;z-index:5}.pf-rightstrip{width:var(--pf-toolbar-w);flex:none;display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 0;background:var(--pf-surface);border-left:1px solid var(--pf-border)}.pf-panel{width:var(--pf-panel-w);flex:none;display:flex;flex-direction:column;background:var(--pf-surface);border-left:1px solid var(--pf-border);min-height:0}.pf-panel-head{display:flex;align-items:center;justify-content:space-between;height:32px;padding:0 6px 0 12px;border-bottom:1px solid var(--pf-border)}.pf-panel-head h2{margin:0;font-size:12px;font-weight:600}.pf-panel-body{flex:1;overflow:auto;padding:10px 12px}.pf-placeholder-note{margin:0 0 8px;color:var(--pf-text-muted)}.pf-placeholder ul{margin:0;padding-left:16px}.pf-placeholder li{padding:2px 0}.pf-statusbar{height:var(--pf-statusbar-h);flex:none;display:flex;align-items:center;gap:8px;padding:0 8px;background:var(--pf-surface);border-top:1px solid var(--pf-border)}.pf-status-left{display:flex;align-items:center;gap:6px;color:var(--pf-text-muted);min-width:120px}.pf-status-dot{width:8px;height:8px;border-radius:50%;background:#3cb371}.pf-status-mid{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-status-right{flex:none;display:flex;align-items:center;gap:10px}.pf-status-credit{color:var(--pf-text-muted);text-decoration:none}.pf-status-credit:hover{text-decoration:underline}.pf-vcb{display:flex;align-items:center;gap:6px}.pf-vcb-label{color:var(--pf-text-muted);min-width:60px;text-align:right}.pf-vcb-input{width:150px;height:20px;padding:0 6px;border:1px solid var(--pf-border);border-radius:3px;background:var(--pf-surface-2);color:var(--pf-text);font:inherit;text-align:right;outline:none}.pf-vcb-input:focus{border-color:var(--pf-accent);background:var(--pf-surface)}.pf-vcb.is-error .pf-vcb-input{border-color:var(--pf-danger)}.pf-ei-title{margin:0 0 8px;font-size:13px;font-weight:600}.pf-ei-row{display:grid;grid-template-columns:56px 1fr;align-items:center;gap:6px;padding:3px 0}.pf-ei-label{color:var(--pf-text-muted)}.pf-ei-value{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-ei-input,.pf-ei-select{width:100%;height:22px;padding:0 6px;font:inherit;color:var(--pf-text);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-radius:var(--pf-radius)}.pf-ei-input:disabled,.pf-ei-select:disabled,.pf-ei-input[readonly]{opacity:.8}.pf-ei-checks{display:flex;flex-wrap:wrap;gap:4px 12px;padding:6px 0 0}.pf-ei-check{display:inline-flex;align-items:center;gap:4px}.pf-ei-muted{margin:0;color:var(--pf-text-muted)}.pf-swatch-wrap{display:inline-flex;align-items:center;gap:6px}.pf-swatch{width:16px;height:16px;border:1px solid var(--pf-border);border-radius:3px;flex:none}.pf-status-notice{color:var(--pf-danger)}.pf-form{display:flex;flex-direction:column;gap:6px}.pf-form-section{margin:8px 0 4px;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--pf-text-muted)}.pf-form-row{display:grid;grid-template-columns:96px 1fr;align-items:center;gap:6px}.pf-form-label{color:var(--pf-text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-form-check{display:flex;align-items:center;gap:6px}.pf-form-input,.pf-form-select,.pf-form-textarea{width:100%;min-height:22px;padding:0 6px;font:inherit;color:var(--pf-text);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-radius:var(--pf-radius)}.pf-form-textarea{min-height:48px;padding:4px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;resize:vertical}.pf-form-input.is-error,.pf-form-textarea.is-error{border-color:var(--pf-danger)}.pf-form-vec{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.pf-form-range{display:grid;grid-template-columns:1fr 56px;align-items:center;gap:6px}.pf-form-range input[type=range]{width:100%}.pf-form-actions{display:flex;gap:6px;padding-top:8px}.pf-btn{height:24px;padding:0 10px;font:inherit;color:var(--pf-text);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-radius:var(--pf-radius);cursor:pointer}.pf-btn:hover:not(:disabled){background:var(--pf-accent-bg)}.pf-btn:disabled{opacity:.6;cursor:default}.pf-form-note{margin:4px 0 0;color:var(--pf-text-muted)}.pf-instructor-title{margin:0 0 6px;font-size:13px;font-weight:600}.pf-instructor-status{margin:0 0 8px;padding:6px 8px;background:var(--pf-accent-bg);border-radius:var(--pf-radius)}.pf-instructor-summary{margin:0 0 8px;line-height:1.45}.pf-instructor-keys{display:grid;grid-template-columns:auto 1fr;gap:3px 10px;margin:0}.pf-instructor-keys dt{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;white-space:nowrap}.pf-instructor-keys dd{margin:0}.pf-layout-controls fieldset{min-width:0;margin:8px 0;padding:8px;border:1px solid var(--pf-border, #d5dbe3)}.pf-layout-controls textarea{box-sizing:border-box;display:block;width:100%;min-height:84px;resize:vertical;font:inherit}.pf-layout-controls fieldset input:not([type=checkbox]):not([type=color]),.pf-layout-controls fieldset select{min-width:0;max-width:100%}.pf-outliner{display:flex;flex-direction:column;gap:6px;min-height:0}.pf-outliner-head{display:flex;align-items:center;gap:4px}.pf-outliner-filter{flex:1;min-width:0;height:24px;padding:0 8px;font:inherit;color:var(--pf-text);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-radius:var(--pf-radius)}.pf-outliner-filter:focus{outline:none;border-color:var(--pf-accent);background:var(--pf-surface)}.pf-outliner-details{position:relative}.pf-outliner-menu{left:auto;right:0}.pf-outliner-menu .pf-menu-item{cursor:pointer}.pf-outliner-menu .pf-menu-item:hover{background:var(--pf-surface-2)}.pf-outliner-tree{display:flex;flex-direction:column;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface);overflow:auto;max-height:60vh}.pf-outliner-empty{padding:8px}.pf-outliner-row{display:flex;align-items:center;gap:3px;height:24px;padding-right:4px;cursor:default;white-space:nowrap}.pf-outliner-row:hover{background:var(--pf-surface-2)}.pf-outliner-row.is-selected{background:var(--pf-accent-bg)}.pf-outliner-row.is-context-path .pf-outliner-name{font-weight:600}.pf-outliner-row.is-context{box-shadow:inset 2px 0 0 var(--pf-accent)}.pf-outliner-row.is-context .pf-outliner-icon{color:var(--pf-accent)}.pf-outliner-row.is-hidden .pf-outliner-name,.pf-outliner-row.is-hidden .pf-outliner-icon{opacity:.45}.pf-outliner-row.is-locked .pf-outliner-icon{color:var(--pf-danger)}.pf-outliner-toggle{display:inline-flex;align-items:center;justify-content:center;flex:none;width:16px;height:16px;padding:0;border:0;background:transparent;color:var(--pf-text-muted);cursor:pointer}.pf-outliner-toggle.is-leaf{cursor:default}.pf-outliner-icon{display:inline-flex;flex:none;color:var(--pf-text-muted)}.pf-outliner-icon.is-component{color:var(--pf-accent)}.pf-outliner-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.pf-outliner-def{color:var(--pf-text-muted)}.pf-outliner-rename{flex:1;min-width:0;height:20px;padding:0 4px;font:inherit;color:var(--pf-text);background:var(--pf-surface);border:1px solid var(--pf-accent);border-radius:var(--pf-radius)}.pf-outliner-eye,.pf-outliner-lock{display:inline-flex;align-items:center;justify-content:center;flex:none;width:20px;height:20px;padding:0;border:0;border-radius:var(--pf-radius);background:transparent;color:var(--pf-text-muted);cursor:pointer;opacity:.55}.pf-outliner-row:hover .pf-outliner-eye,.pf-outliner-row:hover .pf-outliner-lock,.pf-outliner-eye[aria-pressed=true],.pf-outliner-lock[aria-pressed=true]{opacity:1}.pf-outliner-lock[aria-pressed=true]{color:var(--pf-danger)}.pf-outliner-eye:hover,.pf-outliner-lock:hover{background:var(--pf-surface);color:var(--pf-text)}.pf-ei-input.is-editable{opacity:1;background:var(--pf-surface)}.pf-ei-input.is-editable:focus{outline:none;border-color:var(--pf-accent)}.pf-dialog-backdrop{position:absolute;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:#00000040}.pf-dialog{width:min(360px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;padding:14px 16px 12px;background:var(--pf-surface);color:var(--pf-text);border:1px solid var(--pf-border);border-radius:6px;box-shadow:0 12px 32px #00000040}.pf-dialog-title{margin:0 0 10px;font-size:14px;font-weight:600}.pf-dialog-form{display:flex;flex-direction:column;gap:8px}.pf-dialog-row{display:grid;grid-template-columns:84px 1fr;align-items:start;gap:6px}.pf-dialog-label{padding-top:4px;color:var(--pf-text-muted)}.pf-dialog-field{min-width:0}.pf-dialog-input{width:100%;min-height:24px;padding:2px 6px;font:inherit;color:var(--pf-text);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-radius:var(--pf-radius);resize:vertical}.pf-dialog-input:focus{outline:none;border-color:var(--pf-accent);background:var(--pf-surface)}.pf-dialog-group{margin:0;padding:6px 10px 10px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);display:flex;flex-direction:column;gap:8px}.pf-dialog-group>legend{padding:0 4px;color:var(--pf-text-muted)}.pf-dialog-checks{display:flex;flex-direction:column;gap:4px}.pf-dialog-check{display:inline-flex;align-items:center;gap:6px}.pf-dialog-error{margin:0;color:var(--pf-danger)}.pf-dialog-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:4px}.pf-dialog-btn{height:26px;padding:0 12px;font:inherit;color:var(--pf-text);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-radius:var(--pf-radius);cursor:pointer}.pf-dialog-btn:hover:not(:disabled){border-color:var(--pf-accent)}.pf-dialog-btn:disabled{opacity:.5;cursor:default}.pf-dialog-btn.is-primary{color:#fff;background:var(--pf-accent);border-color:var(--pf-accent)}.pf-ctxmenu{position:fixed;z-index:300;min-width:200px;padding:4px 0;background:var(--pf-surface);color:var(--pf-text);border:1px solid var(--pf-border);border-radius:var(--pf-radius);box-shadow:0 6px 18px #0000002e;user-select:none}.pf-ctxmenu-item{position:relative}.pf-ctxmenu-item.has-separator{margin-top:4px;padding-top:4px;border-top:1px solid var(--pf-border)}.pf-ctxmenu-btn{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;height:24px;padding:0 12px;font:inherit;text-align:left;color:inherit;background:transparent;border:0;cursor:pointer}.pf-ctxmenu-btn:hover:not(:disabled),.pf-ctxmenu-item.has-children:hover>.pf-ctxmenu-btn:not(:disabled){background:var(--pf-accent-bg)}.pf-ctxmenu-btn:disabled{color:var(--pf-text-muted);cursor:default}.pf-ctxmenu-sub{display:none;position:absolute;top:-5px;left:100%;margin-left:-2px}.pf-ctxmenu-item.has-children:hover>.pf-ctxmenu-sub,.pf-ctxmenu-item.has-children:focus-within>.pf-ctxmenu-sub{display:block}.pf-tags .pf-tag-list{max-height:50vh}.pf-tag-row{display:flex;align-items:center;gap:4px;height:26px;padding-right:4px;white-space:nowrap;cursor:default}.pf-tag-row:hover{background:var(--pf-surface-2)}.pf-tag-row.is-selected{background:var(--pf-accent-bg)}.pf-tag-row.is-hidden .pf-tag-name{color:var(--pf-text-muted)}.pf-tag-row.is-folder .pf-tag-name{font-weight:600}.pf-tag-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.pf-tag-count{color:var(--pf-text-muted);font-size:11px;padding:0 4px}.pf-tag-pencil{display:inline-flex;align-items:center;justify-content:center;flex:none;width:20px;height:20px;padding:0;border:0;border-radius:var(--pf-radius);background:transparent;color:var(--pf-text-muted);cursor:pointer;opacity:.3}.pf-tag-row:hover .pf-tag-pencil,.pf-tag-pencil.is-active{opacity:1}.pf-tag-pencil.is-active{color:var(--pf-accent)}.pf-tag-color{width:22px;height:18px;padding:0;border:1px solid var(--pf-border);border-radius:3px;background:transparent;cursor:pointer}.pf-tag-dashes{width:84px;height:20px;font:inherit;font-size:11px;color:var(--pf-text);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-radius:var(--pf-radius)}.pf-tag-delete{padding:6px 8px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface-2)}.pf-tag-delete .pf-form-actions{flex-wrap:wrap}.pf-scene-list{max-height:40vh}.pf-scene-list.is-thumbs{flex-direction:row;flex-wrap:wrap;gap:6px;padding:6px}.pf-scene-item{display:flex;align-items:center;gap:6px;height:26px;padding:0 8px;cursor:default;white-space:nowrap}.pf-scene-list.is-thumbs .pf-scene-item{flex-direction:column;align-items:stretch;height:auto;padding:4px;border:1px solid var(--pf-border);border-radius:var(--pf-radius)}.pf-scene-item:hover{background:var(--pf-surface-2)}.pf-scene-item.is-selected{background:var(--pf-accent-bg)}.pf-scene-item.is-active .pf-scene-name{font-weight:600}.pf-scene-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.pf-scene-thumb{display:block;width:80px;height:50px;object-fit:cover;border-radius:3px;background:var(--pf-surface-2)}.pf-scene-thumb.is-empty{border:1px dashed var(--pf-border)}.pf-scene-details{padding-top:4px;border-top:1px solid var(--pf-border)}.pf-scene-tabs{position:relative;display:flex;align-items:flex-end;gap:2px;min-height:24px;padding:2px 6px 0;overflow-x:auto;background:var(--pf-surface);border-bottom:1px solid var(--pf-border)}.pf-scene-tab{height:22px;padding:0 10px;font:inherit;font-size:12px;color:var(--pf-text-muted);background:var(--pf-surface-2);border:1px solid var(--pf-border);border-bottom:0;border-radius:var(--pf-radius) var(--pf-radius) 0 0;cursor:pointer;white-space:nowrap}.pf-scene-tab:hover{color:var(--pf-text)}.pf-scene-tab.is-active{color:var(--pf-text);background:var(--pf-surface);border-color:var(--pf-accent);font-weight:600}.pf-scene-tab-menu{position:absolute;z-index:20}.pf-tabs{display:flex;gap:2px;border-bottom:1px solid var(--pf-border)}.pf-tab{padding:4px 10px;font:inherit;color:var(--pf-text-muted);background:transparent;border:0;border-bottom:2px solid transparent;cursor:pointer}.pf-tab.is-active{color:var(--pf-text);border-bottom-color:var(--pf-accent)}.pf-tabs-sub .pf-tab{padding:2px 6px;font-size:11px}.pf-style-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.pf-style-chip{display:flex;flex-direction:column;align-items:center;gap:3px;padding:4px;font:inherit;font-size:11px;color:var(--pf-text);background:transparent;border:1px solid var(--pf-border);border-radius:var(--pf-radius);cursor:pointer}.pf-style-chip:hover{background:var(--pf-surface-2)}.pf-style-chip.is-active{border-color:var(--pf-accent);background:var(--pf-accent-bg)}.pf-style-chip-swatch{display:flex;align-items:flex-end;justify-content:center;width:48px;height:32px;border-radius:3px;border:1px solid var(--pf-border);overflow:hidden}.pf-style-chip-face{width:24px;height:16px;border:1px solid #000;border-bottom:0}.pf-style-chip-name{max-width:64px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-style-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}.pf-style-modes .pf-btn.is-active{border-color:var(--pf-accent);background:var(--pf-accent-bg)}.pf-materials{display:flex;flex-direction:column;gap:8px}.pf-materials-head{display:flex;align-items:center;gap:8px}.pf-materials-active{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.pf-materials-active .pf-swatch{width:36px;height:36px}.pf-materials-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-materials-tabs{display:flex;gap:2px;border-bottom:1px solid var(--pf-border)}.pf-materials-tab{padding:4px 10px;font:inherit;color:var(--pf-text-muted);background:transparent;border:0;border-bottom:2px solid transparent;cursor:pointer}.pf-materials-tab.is-active{color:var(--pf-text);border-bottom-color:var(--pf-accent, #1e63d1)}.pf-materials-toolbar{display:flex;align-items:center;gap:6px}.pf-materials-toolbar .pf-form-select{flex:1}.pf-materials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(34px,1fr));gap:6px}.pf-materials-grid.is-large{grid-template-columns:repeat(auto-fill,minmax(56px,1fr))}.pf-materials-grid.is-list{grid-template-columns:1fr}.pf-material-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:2px;font:inherit;color:var(--pf-text);background:transparent;border:2px solid transparent;border-radius:var(--pf-radius);cursor:pointer}.pf-materials-grid.is-list .pf-material-item{flex-direction:row;justify-content:flex-start}.pf-material-item.is-active{border-color:var(--pf-accent, #1e63d1)}.pf-material-item .pf-swatch{width:28px;height:28px;background-size:cover}.pf-materials-grid.is-large .pf-material-item .pf-swatch{width:48px;height:48px}.pf-material-label{max-width:100%;overflow:hidden;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.pf-materials-menu{position:fixed;z-index:50;min-width:150px}.pf-swatch-btn{display:inline-flex;align-items:center;gap:6px;padding:0;font:inherit;color:inherit;background:transparent;border:0;cursor:pointer}.pf-swatch-btn:hover .pf-swatch{outline:2px solid var(--pf-accent, #1e63d1)}.pf-materials-color{display:grid;grid-template-columns:40px repeat(3,1fr);gap:4px;align-items:center}.pf-materials-color input[type=color]{width:36px;height:24px;padding:0;border:1px solid var(--pf-border);background:transparent}.pf-tool-stack{position:relative;flex-shrink:0}.pf-tool-stack-expand{position:absolute;right:0;bottom:0;width:12px;height:12px;padding:0;border:0;border-radius:2px;background:transparent;color:var(--pf-text-muted);cursor:pointer}.pf-tool-stack-expand:after{content:"";position:absolute;right:2px;bottom:2px;border-style:solid;border-width:0 0 6px 6px;border-color:transparent transparent currentColor transparent}.pf-tool-stack-expand:hover,.pf-tool-stack-expand[aria-expanded=true]{color:var(--pf-accent)}.pf-tool-stack-menu{position:fixed;z-index:1000;width:224px;padding:4px;border:1px solid var(--pf-border);border-radius:6px;background:var(--pf-surface);color:var(--pf-text);box-shadow:0 6px 20px #00000040}.pf-tool-stack-menu button{display:flex;gap:10px;align-items:center;width:100%;min-height:36px;padding:0 8px;border:0;border-radius:var(--pf-radius);background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer}.pf-tool-stack-menu button:hover,.pf-tool-stack-menu button:focus-visible{outline:none;background:var(--pf-surface-2)}.pf-tool-stack-menu button[aria-checked=true]{color:var(--pf-accent)}.pf-tool-stack-menu kbd{margin-left:auto;color:var(--pf-text-muted);font:inherit;font-size:11px}.pf-layout-page[data-tool=select]{cursor:default}.pf-layout-selection-box{position:absolute;box-sizing:border-box;border:1px dashed #1e63d1;pointer-events:none;z-index:1}.pf-layout-scale-handle{position:absolute;width:9px;height:9px;padding:0;border:1px solid #1e63d1;border-radius:1px;background:#fff;transform:translate(-50%,-50%);pointer-events:auto;touch-action:none}.pf-layout-scale-handle:hover,.pf-layout-scale-handle:focus-visible{background:#1e63d1}.pf-layout-tool-option{display:flex;flex:none;align-items:center;gap:6px;margin-left:8px;white-space:nowrap}.pf-layout-tool-option input{width:65px;padding:3px 5px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface-2);color:var(--pf-text);font:inherit}.pf-layout-rotation-angle{position:absolute;z-index:1;padding:4px 8px;border:1px solid var(--pf-accent);border-radius:var(--pf-radius);background:var(--pf-surface);color:var(--pf-text);font-variant-numeric:tabular-nums;pointer-events:none;white-space:nowrap}.pf-template-backdrop{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:24px;background:#00000059}.pf-template-dialog{display:flex;flex-direction:column;width:min(1380px,100%);height:min(980px,calc(100dvh - 48px));overflow:hidden;border:1px solid var(--pf-border);border-radius:12px;color:var(--pf-text);background:var(--pf-bg);box-shadow:0 20px 70px #00000040}.pf-template-heading{display:flex;align-items:start;justify-content:space-between;padding:24px 32px 16px}.pf-template-heading h2{margin:0;font-size:22px;font-weight:650}.pf-template-heading p{margin:7px 0 0;color:var(--pf-text-muted);font-size:13px}.pf-template-heading .pf-iconbtn{font-size:24px}.pf-template-tabs{display:flex;gap:16px;padding:0 32px;border-bottom:1px solid var(--pf-border)}.pf-template-tabs button{padding:12px 20px;border:0;border-bottom:3px solid transparent;background:transparent;font-size:15px;font-weight:600;cursor:pointer}.pf-template-tabs [aria-selected=true]{color:var(--pf-accent);border-bottom-color:var(--pf-accent)}.pf-template-content{flex:1;min-height:0;overflow:auto;padding:26px 32px}.pf-template-section+.pf-template-section{margin-top:32px}.pf-template-section h3{margin:0 0 16px;color:var(--pf-accent);font-size:17px}.pf-template-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.pf-template-card{position:relative;min-width:0;display:flex;align-items:center;flex-direction:column;padding:16px 8px 14px;border:1px solid transparent;border-radius:8px;background:transparent;cursor:pointer}.pf-template-card:hover{background:var(--pf-surface-2)}.pf-template-card.is-selected{border-color:var(--pf-accent);background:var(--pf-accent-bg)}.pf-template-card:focus-visible,.pf-template-tabs button:focus-visible{outline:2px solid var(--pf-accent);outline-offset:3px}.pf-template-preview{display:flex;justify-content:center;align-items:center;width:100%;height:120px}.pf-template-paper{display:block;width:auto;height:120px;max-width:100%;border:3px solid white;border-radius:2px;box-shadow:0 3px 14px #14284617}.pf-template-choice{display:grid;place-items:center;width:23px;height:23px;margin-top:-11px;z-index:1;border-radius:50%;background:var(--pf-surface);color:var(--pf-accent);box-shadow:0 1px 4px #00000014;font-weight:700}.pf-template-name{margin-top:10px;font-size:13px;font-weight:600;line-height:1.4;text-align:center}.pf-template-footer{display:flex;flex:none;align-items:center;justify-content:space-between;gap:20px;padding:16px 32px;background:var(--pf-surface);border-top:1px solid var(--pf-border)}.pf-template-footer>div:first-child{display:flex;flex-direction:column;gap:4px}.pf-template-footer strong{font-size:14px}.pf-template-footer span{color:var(--pf-text-muted)}.pf-template-actions{display:flex;gap:8px}@media(max-width:1100px){.pf-template-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:800px){.pf-template-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:620px){.pf-template-backdrop{padding:8px}.pf-template-dialog{height:calc(100dvh - 16px)}.pf-template-heading,.pf-template-content{padding:18px}.pf-template-tabs{padding:0 12px;gap:4px}.pf-template-tabs button{padding-inline:12px}.pf-template-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pf-template-preview,.pf-template-paper{height:100px}.pf-template-footer{padding:12px 18px;align-items:stretch;flex-direction:column;gap:12px}.pf-template-actions{justify-content:flex-end}}.pf-layout-present-button{margin-left:8px}.pf-layout-presentation{position:fixed;inset:0;z-index:500;display:flex;flex-direction:column;align-items:center;background:#17191d;color:#f5f6f8;outline:none;font:14px system-ui,sans-serif}.pf-layout-presentation-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;width:100%}.pf-layout-presentation-stage canvas{display:block;box-shadow:0 4px 30px #0006}.pf-layout-layer-create{display:flex;flex-direction:column;gap:6px}.pf-layout-layer-create>input{width:100%;min-width:0;box-sizing:border-box}.pf-layout-layer-create>div{display:flex;gap:5px}.pf-layout-controls .pf-layout-layer-row .pf-layout-layer-name{flex:1;min-width:0;width:auto;justify-content:flex-start;gap:4px;text-align:left}.pf-layout-layer-name>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pf-layout-layer-active-icon{display:inline-flex;width:14px;flex:0 0 14px}.pf-layout-layer-row.is-active{background:color-mix(in srgb,var(--pf-accent) 20%,var(--pf-surface-2))}.pf-layout-layer-scope{display:inline-flex;align-items:center;justify-content:center;flex:0 0 18px}.pf-layer-scope-backdrop{position:fixed;inset:0;z-index:400;display:grid;place-items:center;padding:20px;background:#0007}.pf-layer-scope-dialog{width:min(540px,100%);box-sizing:border-box;padding:28px;border:1px solid var(--pf-border);border-radius:16px;background:var(--pf-surface);color:var(--pf-text);font:15px/1.5 system-ui,sans-serif;box-shadow:0 12px 50px #0005}.pf-layer-scope-dialog p{margin:0 0 22px}.pf-layer-scope-dialog label{display:flex;align-items:center;gap:9px;margin:8px 0}.pf-layer-scope-dialog input{accent-color:var(--pf-accent)}.pf-layer-scope-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:26px}.pf-layer-scope-actions button{min-width:100px;padding:8px 18px;border:1px solid var(--pf-border);border-radius:6px;font:inherit;background:var(--pf-surface-2);color:var(--pf-text);cursor:pointer}.pf-layer-scope-dialog :focus-visible{outline:2px solid var(--pf-accent);outline-offset:3px}.pf-layout-print-backdrop{position:fixed;inset:0;z-index:400;display:grid;place-items:center;padding:20px;background:#0007}.pf-layout-print-dialog{width:min(510px,100%);max-height:calc(100dvh - 40px);overflow:auto;box-sizing:border-box;padding:24px;border:1px solid var(--pf-border);border-radius:12px;background:var(--pf-surface);color:var(--pf-text);font:14px/1.5 system-ui,sans-serif;box-shadow:0 12px 50px #0005}.pf-layout-print-dialog h2{font-size:19px;margin:0 0 16px}.pf-layout-print-preview{display:flex;justify-content:center;align-items:center;padding:12px;background:var(--pf-bg);border-radius:6px}.pf-layout-print-preview canvas{display:block;max-width:100%;height:auto;box-shadow:0 2px 6px #0003}.pf-layout-print-dialog fieldset{border:1px solid var(--pf-border);border-radius:5px;margin:12px 0}.pf-layout-print-dialog label{display:flex;gap:8px;align-items:center;margin:8px 0}.pf-layout-print-dialog input{accent-color:var(--pf-accent)}.pf-layout-print-dialog select{background:var(--pf-bg);color:inherit;padding:5px;border:1px solid var(--pf-border);border-radius:4px}.pf-layout-print-hint{color:var(--pf-text-muted);font-size:12px}.pf-layout-print-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.pf-layout-print-actions button{min-width:90px;padding:7px 16px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);font:inherit;background:var(--pf-surface-2);color:inherit;cursor:pointer}.pf-layout-print-actions button:disabled{opacity:.5;cursor:default}.pf-layout-print-dialog :focus-visible{outline:2px solid var(--pf-accent);outline-offset:2px}.pf-layout-text-toolbar{display:flex;align-items:center;gap:3px;flex:none;margin-left:10px;padding-left:10px;border-left:1px solid var(--pf-border)}.pf-layout-text-toolbar select,.pf-layout-text-size{color:var(--pf-text);background:var(--pf-surface);border:1px solid var(--pf-border);border-radius:var(--pf-radius);height:29px;font:12px system-ui,sans-serif}.pf-layout-text-toolbar select{width:126px;padding:3px 5px}.pf-layout-text-size{display:flex;align-items:center;gap:2px;padding-right:5px}.pf-layout-text-size input{width:43px;min-width:0;padding:3px;background:transparent;border:0;color:inherit;font:inherit}.pf-layout-text-toolbar button{display:flex;align-items:center;justify-content:center;flex:none;width:28px;height:29px;padding:3px;color:var(--pf-text);background:transparent;border:1px solid transparent;border-radius:var(--pf-radius);cursor:pointer}.pf-layout-text-toolbar button:hover{background:var(--pf-surface-2)}.pf-layout-text-toolbar button[aria-pressed=true]{background:color-mix(in srgb,var(--pf-accent) 18%,var(--pf-surface));border-color:var(--pf-accent)}.pf-layout-text-toolbar-divider{height:20px;width:1px;margin:0 3px;background:var(--pf-border)}.pf-layout-text-color{width:27px;height:27px;padding:3px;border:0;background:transparent;cursor:pointer}.pf-layout-text-toolbar :focus-visible{outline:2px solid var(--pf-accent);outline-offset:1px}.pf-layout-marquee{position:absolute;box-sizing:border-box;pointer-events:none;z-index:2;border:1px solid #1e63d1;background:#1e63d114}.pf-layout-marquee[data-mode=crossing]{border-style:dashed}.pf-layout-context-menu{position:fixed;z-index:310;min-width:228px;max-width:calc(100vw - 12px);max-height:calc(100vh - 12px);overflow-y:auto;padding:6px 5px;border:1px solid rgb(130 135 130 / 40%);border-radius:13px;background:color-mix(in srgb,var(--pf-surface) 96%,#e7f4df);color:var(--pf-text);box-shadow:0 8px 20px #00000038,inset 0 1px #ffffffb3;font-size:14px;user-select:none;outline:none}.pf-layout-context-row.has-separator{margin-top:5px;padding-top:5px;border-top:1px solid var(--pf-border)}.pf-layout-context-row>button{display:flex;align-items:center;gap:0;width:100%;min-height:26px;padding:2px 9px 2px 3px;border:0;border-radius:5px;background:transparent;color:inherit;font:inherit;text-align:left;white-space:nowrap}.pf-layout-context-check{width:16px;flex-shrink:0;font-size:17px}.pf-layout-context-row>button>svg{margin-left:auto;padding-left:16px;box-sizing:content-box}.pf-layout-context-row>button:hover:not(:disabled),.pf-layout-context-row>button:focus-visible{background:var(--pf-accent-bg);outline:none}.pf-layout-context-row>button:disabled{color:var(--pf-text-muted);cursor:default}.pf-layout-snap-tooltip{position:absolute;z-index:20;pointer-events:none;padding:3px 6px;border:1px solid var(--pf-border);border-radius:var(--pf-radius);background:var(--pf-surface);color:var(--pf-text);font-size:11px;line-height:16px;white-space:nowrap;box-shadow:0 2px 5px #00000026}.pf-modal.pf-about-dialog{box-sizing:border-box;width:min(400px,calc(100vw - 36px));min-width:0;padding:24px;color:var(--pf-text);font:14px/1.5 var(--pf-font);overflow-wrap:anywhere}.pf-about-heading{display:flex;align-items:center;gap:10px}.pf-about-heading img{display:block;flex-shrink:0}.pf-about-heading h2{flex:1;margin:0;font-size:20px}.pf-about-facts{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:18px 0 0}.pf-about-facts dt{color:var(--pf-text-muted)}.pf-about-facts dd{margin:0;font-variant-numeric:tabular-nums}.pf-about-facts code{font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.pf-about-dialog button:focus-visible{outline:2px solid var(--pf-accent);outline-offset:2px}html,body,#root{margin:0;height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#f4f5f7}#root{position:relative}