/* HIKKOFF workbench. UI tokens never enter the composition renderer. */
:root{--left-width:320px;--right-width:288px;--ui-bg:#0d0e10;--ui-panel:#121316;--ui-surface:#1b1d21;--ui-border:#2a2d33;--ui-text:#eceef2;--ui-muted:#a6adb8;--ui-accent:#d9dce2;--ui-accent-text:#101113;--ui-focus:#b9cbf2;font-family:'Segoe UI',Arial,sans-serif;font-size:13px;color-scheme:dark}
body[data-theme=monochrome]{--ui-bg:#0d0e10;--ui-panel:#121316;--ui-surface:#1b1d21;--ui-border:#2a2d33;--ui-text:#eceef2;--ui-muted:#a6adb8;--ui-accent:#d9dce2;--ui-accent-text:#101113;--ui-focus:#b9cbf2}
html,body{height:100%;overflow:hidden}body{line-height:1.45}button,input,select{font:inherit;color:var(--ui-text);border:1px solid var(--ui-border);border-radius:6px;background:var(--ui-surface);transition:background-color .14s,border-color .14s,color .14s;min-height:34px}button{padding:7px 11px;font-weight:500}button:hover{background:color-mix(in srgb,var(--ui-surface) 85%,var(--ui-text));border-color:color-mix(in srgb,var(--ui-border),var(--ui-text) 25%)}button:active{background:color-mix(in srgb,var(--ui-surface),var(--ui-text) 20%)}button:disabled{opacity:.38;cursor:not-allowed}input,select{padding:7px 9px}input[type=number]{appearance:textfield;-moz-appearance:textfield;font-variant-numeric:tabular-nums}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=range]{padding:0;border:0;min-height:24px;accent-color:var(--ui-accent)}input[type=checkbox]{min-height:16px;width:16px;height:16px;accent-color:var(--ui-accent)}input[type=color]{border:1px solid var(--ui-border);border-radius:6px}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--ui-focus);outline-offset:2px}.primary{background:var(--ui-accent);color:var(--ui-accent-text);border-color:var(--ui-accent)}.primary:hover{background:var(--ui-text);color:var(--ui-accent-text)}[hidden]{display:none!important}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%);white-space:nowrap;border:0!important}
#app{height:100dvh;min-height:0;display:grid;grid-template-columns:minmax(0,var(--left-width)) 1px minmax(0,1fr) 1px minmax(0,var(--right-width));grid-template-rows:88px minmax(0,1fr);grid-template-areas:'head head head head head' 'side left-resize main right-resize right';overflow:hidden}body.left-closed #app{grid-template-columns:0 1px minmax(0,1fr) 1px var(--right-width)}body.right-closed #app{grid-template-columns:var(--left-width) 1px minmax(0,1fr) 1px 0}body.left-closed.right-closed #app{grid-template-columns:0 1px minmax(0,1fr) 1px 0}.editor-header{grid-area:head;min-width:0;background:var(--ui-panel);border-bottom:1px solid var(--ui-border);z-index:12}.topbar{height:48px;padding:0 16px;gap:8px;border:0;background:transparent;flex-wrap:nowrap}.brand{font-size:13px;letter-spacing:.1em;font-weight:750}.brand span{font-size:9px;letter-spacing:.08em;margin-left:5px}.project-name{margin:0 auto 0 4px;flex:1;min-width:40px}.project-name input{max-width:100%;width:240px;font-size:13px;padding:6px 8px;min-width:0}.top-actions{width:auto;flex:none;gap:6px;align-items:center}.top-actions button{font-size:12px}.save-state{font-size:11px;margin:0 8px}.icon-button{display:inline-flex;justify-content:center;align-items:center;padding:7px;width:34px;min-width:34px;flex:none}.ui-icon{width:18px;height:18px;display:block;flex:none;pointer-events:none}.tabs{display:flex;flex-direction:row;align-items:stretch;height:40px;padding:0 12px;gap:4px;border:0;background:transparent;overflow-x:auto}.tabs button{position:relative;min-width:80px;padding:6px 14px;margin:0!important;border-radius:5px 5px 0 0;background:transparent;border:0;font-size:12px;color:var(--ui-muted);text-align:center}.tabs button.active{background:var(--ui-surface);color:var(--ui-text)}.tabs button.active::after{content:'';position:absolute;left:14px;right:14px;height:2px;bottom:0;background:var(--ui-accent);border-radius:2px}
.editor-sidebar{grid-area:side;display:flex;flex-direction:column;height:auto!important;min-width:0;min-height:0;background:var(--ui-panel);border:0;overflow:hidden}.panel-scroll{overflow:auto;min-height:0;flex:1;overscroll-behavior:contain;max-height:none!important;scrollbar-width:thin;scrollbar-color:var(--ui-border) transparent}.panel{max-width:none;padding:20px 16px 32px}.panel h2{font-size:15px;font-weight:600;margin:0 0 18px}.panel label{font-size:12px;color:var(--ui-muted);margin-bottom:14px}.panel label>input[type=text],.panel label>select{margin-top:6px}.panel output{color:var(--ui-text);font-size:12px;font-variant-numeric:tabular-nums}.panel button{font-size:12px;margin:0}.panel .row{gap:8px;margin:8px 0}.hint{color:var(--ui-muted);font-size:12px;line-height:1.55}.settings-section,.layer-section,.inspector-detail{margin:0;border:0;border-top:1px solid var(--ui-border);border-radius:0;padding:0;background:transparent}.settings-section[open],.layer-section[open]{border-left:0;padding-left:0}.settings-section>summary,.layer-section>summary,.inspector-detail>summary{display:flex;align-items:center;min-height:42px;padding:10px 0;cursor:pointer;color:var(--ui-text);font-size:13px;font-weight:550;list-style:none}.settings-section>summary::-webkit-details-marker,.layer-section>summary::-webkit-details-marker,.inspector-detail>summary::-webkit-details-marker{display:none}.settings-section>summary::after,.layer-section>summary::after,.inspector-detail>summary::after{content:'›';margin-left:auto;color:var(--ui-muted);font-size:18px;transform:rotate(0deg);transition:transform .16s}.settings-section[open]>summary::after,.layer-section[open]>summary::after,.inspector-detail[open]>summary::after{transform:rotate(90deg)}summary:hover{background:transparent!important;color:var(--ui-text)!important}.settings-section-body,.layer-body,.inspector-detail-body{padding:6px 0 18px;animation:ui-reveal .16s ease}.layer-section summary small{display:block;font-weight:400;color:var(--ui-muted);margin-left:8px;font-size:11px}.settings-section-body .settings-section{margin-top:6px}.project-commands{margin-bottom:20px}.project-commands button,.project-commands .file{font-size:12px;min-height:36px}.panel .file{display:block;border:1px solid var(--ui-border);background:var(--ui-surface);padding:10px 12px;border-radius:6px;font-size:12px;color:var(--ui-text)}.file input{margin-top:8px;font-size:11px;color:var(--ui-muted)}input::file-selector-button{font:inherit;color:var(--ui-text);background:var(--ui-panel);border:1px solid var(--ui-border);border-radius:5px;padding:7px 9px;cursor:pointer;margin-right:7px}.choice-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.choice-list button{margin:0;min-height:36px}
.pane-resize{position:relative;grid-area:left-resize;width:1px;display:block;cursor:col-resize;background:var(--ui-border);touch-action:none;z-index:8}.pane-resize::before{content:'';position:absolute;inset:0 -4px}.pane-resize:hover,.pane-resize:focus-visible{background:var(--ui-accent)}#right-resize{grid-area:right-resize}.workspace{grid-area:main;position:relative;top:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-width:0;min-height:0;padding:16px;background:var(--ui-bg);overflow:hidden}#stage{flex:none;max-width:none;max-height:none!important;min-height:0;border:0;border-radius:2px;box-shadow:0 4px 24px #0004;overflow:visible;background:#000}#visual{border-radius:2px}#start,.preview-toolbar{display:none!important}#status{margin:0}#scene-overlay{overflow:visible}#play{font-size:0;width:34px;min-width:34px;height:34px;padding:7px}.transport{position:relative;display:flex;flex-wrap:nowrap;align-items:center;gap:10px;height:44px;min-height:44px;padding:0;margin:0;border:0;border-radius:0;background:transparent;flex:none;max-width:100%;width:100%}.transport button{min-width:34px;height:34px;min-height:34px;flex:none}.transport #time{font-size:11px;white-space:nowrap;color:var(--ui-muted);font-variant-numeric:tabular-nums}.transport #fullscreen{font-size:12px}.timeline{flex:1;min-width:24px;height:36px}.timeline #seek{width:100%;height:24px;min-width:0;margin:0;inset:auto 0 0}.waveform{opacity:.28;transform:none;height:28px;bottom:5px}.timeline:hover .waveform,.timeline:focus-within .waveform{opacity:.75;transform:none}.volume-control{position:relative;flex:none}.volume-popover{position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);width:42px;height:120px;padding:10px 8px;display:none;align-items:center;justify-content:center;background:var(--ui-panel);border:1px solid var(--ui-border);border-radius:10px;box-shadow:0 10px 30px #0007;z-index:20}.volume-popover::after{content:'';position:absolute;bottom:-10px;height:10px;left:0;right:0}.volume-control.open .volume-popover,.volume-control:focus-within .volume-popover{display:flex}.volume-control #volume{display:block!important;writing-mode:vertical-lr;direction:rtl;width:24px;height:96px;min-height:0}.volume-control:hover .volume-popover{display:flex}
.inspector{grid-area:right;display:flex;flex-direction:column;min-width:0;min-height:0;border:0;background:var(--ui-panel);overflow:hidden}.inspector>header{height:52px;min-height:52px;padding:8px 16px;gap:8px;border-bottom:1px solid var(--ui-border)}.inspector h2{font-size:13px;font-weight:550}.inspector header button{font-size:16px;padding:4px;width:32px;min-height:32px;background:transparent;border:0}.inspector h3{font-size:15px;font-weight:600;text-transform:none;letter-spacing:0;overflow-wrap:anywhere;color:var(--ui-text);margin:0}.inspector #inspector-scroll{flex:1;min-height:0;padding:16px;overflow:auto;overscroll-behavior:contain}.inspector-field{font-size:12px;margin:12px 0}.inspector-field input{width:110px;padding:6px 8px;min-height:34px}.inspector-field input[type=text]{width:65%}.inspector-field input[type=checkbox]{width:16px;min-height:16px}.inspector-grid{gap:0 12px;margin:16px 0}.inspector-grid .inspector-field{font-size:11px;min-width:0;margin:5px 0}.inspector-grid input{width:100%;margin-top:5px}.inspector .row{gap:6px;margin:12px 0}.inspector button{font-size:12px}.inspector-detail-body{padding:0 0 16px}.inspector-detail input{font-variant-numeric:tabular-nums}#inspector-back{display:none}
.layer-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.layer-actions button{margin:0;min-height:34px;font-size:12px}.layer-tools{gap:8px;flex-wrap:wrap;margin:16px 0 10px}.layer-tools input{flex-basis:100%;width:100%}.layer-row{height:36px;min-height:36px;gap:2px;border:0;padding-left:min(calc(var(--depth)*12px),60px);border-radius:5px;margin:2px 0}.layer-row:hover{background:color-mix(in srgb,var(--ui-panel),var(--ui-text) 6%)}.layer-row.chosen{background:color-mix(in srgb,var(--ui-panel),var(--ui-text) 13%);box-shadow:inset 2px 0 var(--ui-accent)}.layer-row .layer-name{font-size:12px;min-width:12px;padding:7px 2px}.layer-row button{display:flex;align-items:center;justify-content:center;min-height:32px;height:32px;min-width:24px;width:24px;padding:4px}.layer-row .layer-name{width:auto;justify-content:flex-start}.layer-row .layer-fold{width:20px;min-width:20px;flex:none}.layer-row .layer-audio{display:none}.layer-thumb{width:22px;height:22px;border:0;border-radius:4px;background:transparent}.layer-thumb .ui-icon{width:16px;height:16px}.layer-thumb img{max-width:22px;max-height:22px}.layer-row .layer-link{width:24px;min-width:24px}.layer-row .ui-icon{width:15px;height:15px}.layer-row input{width:0;flex:1;min-width:25px}.layer-menu{position:fixed;z-index:60;background:var(--ui-panel);border:1px solid var(--ui-border);border-radius:10px;padding:6px;box-shadow:0 12px 32px #0007;min-width:190px;max-height:70dvh;overflow:auto}.layer-menu button{display:block;width:100%;text-align:left;background:transparent;border:0;min-height:36px}.layer-menu button:hover{background:var(--ui-surface)}
dialog{border:1px solid var(--ui-border);border-radius:12px;background:var(--ui-panel);color:var(--ui-text);padding:20px;max-height:calc(100dvh - 32px);overflow:auto;box-shadow:0 16px 50px #0009;scrollbar-width:thin}dialog::backdrop{background:#050609b8;backdrop-filter:none}dialog header{position:sticky;top:-20px;background:var(--ui-panel);padding:10px 0 14px;margin-bottom:12px;border-bottom:1px solid var(--ui-border);z-index:2}dialog header h2{margin:0;font-size:16px}dialog h2{font-weight:600}dialog>label{color:var(--ui-muted);font-size:12px}dialog .row,.dialog-actions{gap:8px}.dialog-actions,.composition-dialog>.row{position:sticky;bottom:-20px;padding:16px 0 0;background:var(--ui-panel);border-top:1px solid var(--ui-border);margin-top:20px}.library-row{padding:14px 0;gap:8px}.library-row strong{overflow-wrap:anywhere;flex-basis:50%}.composition-card{padding:8px;border-radius:8px}.composition-card.active{outline:1px solid var(--ui-accent)}.composition-actions{flex-wrap:wrap}.font-choice{font-size:18px}.toast{color:var(--ui-text);background:var(--ui-panel);border:1px solid var(--ui-border);box-shadow:0 8px 24px #0006;border-radius:10px}.toast-error{border-color:#b35e66}.intro{background:var(--ui-bg)}.intro-progress-track{background:var(--ui-border)}#intro-progress-fill{background:var(--ui-accent);box-shadow:none}.intro-title,.intro-by{color:var(--ui-text)}.intro-progress-label{color:var(--ui-muted)}.sheet-handle{display:none}
@media(min-width:601px) and (max-width:1000px){#app,body.left-closed #app,body.right-closed #app,body.left-closed.right-closed #app{grid-template-columns:minmax(260px,min(42vw,var(--left-width))) 1px minmax(0,1fr);grid-template-rows:88px minmax(190px,48dvh) minmax(0,1fr);grid-template-areas:'head head head' 'main main main' 'side left-resize right'}.workspace{position:relative;order:initial;padding:16px}.editor-sidebar{visibility:visible!important;height:auto!important}.inspector{max-height:none;min-height:0}.pane-resize{display:block}#right-resize{display:none}.topbar .brand span{display:none}.save-state{display:none}.project-name input{max-width:100%;width:160px}body.right-closed #app{grid-template-columns:1fr 0 0}body.left-closed #app{grid-template-columns:0 0 1fr}body.left-closed.right-closed #app{grid-template-columns:1fr 0 0}body.left-closed .editor-sidebar{visibility:hidden!important}}
@media(max-width:600px){#app,body.left-closed #app,body.right-closed #app,body.left-closed.right-closed #app{display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:52px clamp(164px,34dvh,360px) minmax(0,1fr);grid-template-areas:'head' 'main' 'side'}.editor-header{height:52px}.topbar{height:52px;padding:4px 8px;gap:4px}.brand{font-size:11px!important;width:auto}.brand span{display:none}.project-name{margin:0;min-width:0}.project-name input{width:100%;max-width:100%;font-size:12px;padding:6px}.top-actions{position:relative;width:auto;margin:0;gap:2px}.top-actions #save-state,.top-actions #save,.top-actions #undo,.top-actions #redo{display:none}.top-actions #export-open{min-height:44px;padding:7px 10px;font-size:0}.top-actions #export-open::after{content:'Экспорт';font-size:11px}.topbar .pane-toggle{display:none}.topbar #app-settings-open{display:flex;min-height:44px;width:36px}.workspace{padding:12px 16px;position:relative;order:initial;gap:8px;min-height:0}.transport{gap:6px;height:44px;min-height:44px}.transport button,#play{width:36px;min-width:36px;min-height:44px;height:44px}.transport #time{font-size:10px}.timeline{min-width:20px}.transport #fullscreen{width:32px;min-width:32px}.volume-control .volume-popover{left:auto;right:0;transform:none}.editor-sidebar{visibility:visible!important;grid-area:side;order:initial;display:flex;border-top:1px solid var(--ui-border);min-height:0;height:auto!important;resize:none;position:relative;z-index:5}.sheet-handle{display:block;position:relative;top:auto;height:16px;min-height:16px}.sheet-handle::before{margin:6px auto}.editor-sidebar .tabs{position:relative;top:auto;background:var(--ui-panel);height:48px;min-height:48px;padding:0 4px;gap:0;z-index:12;overflow:visible}.tabs button{min-width:0;flex:1;padding:4px 2px;min-height:44px;font-size:11px}.panel-scroll{max-height:none;flex:1}.panel{padding:16px 16px 32px}.panel button,input,select{min-height:44px}.panel .row button{min-height:44px}.panel label{font-size:13px}.panel .check{min-height:44px}.panel .check input{min-height:20px}.layer-actions button{min-height:44px}.layer-row{height:48px;min-height:48px}.layer-row button{height:44px;min-height:44px;min-width:30px;width:30px}.layer-row .layer-name{width:auto}.layer-row .layer-fold{width:24px;min-width:24px}.layer-thumb{width:22px}.layer-row .layer-link{width:30px;min-width:30px}.layer-menu button{min-height:44px}.pane-resize{display:none!important}.inspector{grid-area:side;order:initial;position:relative;margin-top:64px;min-height:0;max-height:none;z-index:6;display:none;visibility:visible!important}.mobile-properties .inspector{display:flex!important}.mobile-properties .editor-sidebar .panel-scroll{visibility:hidden}.inspector>header{height:52px;min-height:52px}.inspector #inspector-back{display:block;width:auto;font-size:12px;min-height:44px}.inspector header h2{display:none}.inspector #inspector-close{margin-left:auto;min-height:44px}.inspector-field{font-size:13px}.inspector input,.inspector select{min-height:44px}.inspector-field input[type=checkbox]{min-height:20px}.settings-section>summary,.layer-section>summary,.inspector-detail>summary{min-height:48px}.top-actions{flex:none}body.left-closed .editor-sidebar .panel-scroll{display:block}.library-row button{min-height:44px}.scene-selection button{width:28px;height:28px}.scene-selection .handle-rotate{top:-30px}dialog{padding:16px;max-height:calc(100dvh - 24px)}dialog header{top:-16px}.dialog-actions{bottom:-16px}.volume-control #volume{display:block!important}.volume-control:hover:not(.open):not(:focus-within) .volume-popover{display:none}}
@media(max-width:600px) and (max-height:550px){#app{grid-template-rows:48px minmax(140px,40dvh) minmax(0,1fr)}.topbar{height:48px}}
#app:fullscreen{display:flex;height:100dvh;min-height:0}#app:fullscreen .editor-header,#app:fullscreen .inspector,#app:fullscreen .pane-resize,#app:fullscreen .editor-sidebar{display:none}#app:fullscreen .workspace{flex:1;width:100%;height:100%;padding:0;gap:0}#app:fullscreen .transport{position:absolute;bottom:12px;left:50%;padding:6px 10px;height:52px;background:var(--ui-panel);border:1px solid var(--ui-border);border-radius:10px;z-index:20}#app:fullscreen #stage{max-height:none;flex:none}#app:fullscreen .scene-overlay{display:none}
input[type=text],input[type=number],select{background:var(--ui-surface);border-color:var(--ui-border);color:var(--ui-text)}.panel .file,.project-commands .file{position:relative;cursor:pointer;min-height:36px;margin:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:8px 10px}.file input[type=file]{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}.file:focus-within{outline:2px solid var(--ui-focus);outline-offset:2px}.file:hover{background:color-mix(in srgb,var(--ui-surface),var(--ui-text) 8%)}
#project-menu{display:none}.volume-control:hover .volume-popover,.volume-control:focus-within .volume-popover{display:none}.volume-control.open .volume-popover{display:flex!important}.scene-selection button{min-height:32px;width:32px;height:32px;background:transparent;border:0}.scene-selection button::after{content:'';position:absolute;inset:11px;border-radius:50%;background:var(--ui-accent);border:1px solid var(--ui-bg)}.scene-selection .handle-resize{right:-16px;bottom:-16px}.scene-selection .handle-rotate{top:-36px}.layer-tools{position:relative}#layer-list:empty::after{content:'Слоёв не найдено';color:var(--ui-muted)}
@media(max-width:600px){#project-menu{display:flex;min-height:44px;width:36px}.top-actions #export-open{font-size:11px}.top-actions #export-open::after{content:none}.layer-row button,.layer-row .layer-link,.layer-row .layer-fold{width:44px;min-width:44px}.layer-row .layer-name{width:auto;min-width:20px}.layer-row{gap:0}.scene-selection button{width:44px;height:44px;min-height:44px}.scene-selection button::after{inset:16px}.scene-selection .handle-resize{right:-22px;bottom:-22px}.scene-selection .handle-rotate{top:-42px}.panel .file{min-height:44px}}
@media(max-width:600px){.editor-sidebar{height:min(100%,var(--mobile-sheet-height,100%))!important;align-self:end}.mobile-properties .inspector{height:calc(min(100%,var(--mobile-sheet-height,100%)) - 64px);align-self:end;margin-top:0}}
.workspace #stage{max-height:none!important}dialog .dialog-content>label{display:block;font-size:12px;margin:14px 0;color:var(--ui-muted)}dialog .dialog-content>label select{display:block;width:100%;padding:9px;margin-top:6px}dialog>form{position:sticky;top:-20px;background:var(--ui-panel);z-index:3}dialog>form header{position:static}dialog .dialog-content .hint{color:var(--ui-muted)}.dialog-content>progress{display:block;width:100%;accent-color:var(--ui-accent)}dialog header button{min-width:34px;min-height:34px}dialog .dialog-content .row{margin:12px 0}dialog #font-list{margin-top:8px}
#stage,#app:fullscreen #stage{width:var(--stage-fit-width,100%)!important}
.intro::before{border-color:var(--ui-border);box-shadow:0 0 0 85px color-mix(in srgb,var(--ui-accent) 3%,transparent),0 0 90px color-mix(in srgb,var(--ui-accent) 5%,transparent)}.intro-by strong{color:var(--ui-text)}
@media(max-width:600px){.topbar #project-menu,.topbar #app-settings-open{width:44px;min-width:44px}.transport button,#play,.transport #fullscreen{width:44px;min-width:44px}.transport #time{font-size:10px}.transport{gap:5px}.sheet-handle{height:20px;min-height:20px}.mobile-properties .inspector{height:calc(min(100%,var(--mobile-sheet-height,100%)) - 68px)}}
@media(min-width:601px) and (max-width:1000px) and (pointer:coarse){button,input:not([type=checkbox]):not([type=range]),select{min-height:44px}.layer-row{min-height:48px;height:48px}.layer-row button,.layer-row .layer-link,.layer-row .layer-fold{min-width:44px;width:44px;height:44px}.layer-row .layer-name{width:auto;min-width:20px}.tabs{height:44px}.inspector>header{min-height:52px}}
@keyframes ui-reveal{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}