/* r13 — NHUB parity for Create / Motion. Tokens from the reference:
   surface #1e2022, elevated #2b2b2b, stroke #ffffff17, stroke-strong #ffffff4d, neon #b3b3b3 */
:root{--r13-surface:#1e2022;--r13-elev:#2b2b2b;--r13-stroke:#ffffff17;--r13-stroke2:#ffffff4d;--r13-neon:#b3b3b3}

/* ---- 5. no saved drafts on Create (all workflows) ---- */
#studioCreate .saved-drafts-heading,#studioCreate #sRecent{display:none!important}

/* ---- 3. nothing under Generate (Motion) ---- */
#studioCreate[data-workflow=motion] #sSave,#studioCreate[data-workflow=motion] #sMotionDetails,#studioCreate[data-workflow=motion] #sThemeNote,
#studioCreate[data-workflow=motion] .studio-composer>p.muted,#studioCreate[data-workflow=motion] .studio-composer>#sQuote,#studioCreate[data-workflow=motion] .studio-composer>#sApprove{display:none!important}
#studioCreate[data-workflow=motion] .compose-actions{padding:4px 0 0!important;margin:0!important}
#studioCreate[data-workflow=motion] #sPreview{width:100%;min-height:0;padding:14px 16px;border-radius:16px;background:#fff;color:#000;font-size:15px;font-weight:900;box-shadow:0 8px 30px #ffffff1f;border:0;transition:transform .15s}
#studioCreate[data-workflow=motion] #sPreview:active{transform:scale(.98)}
#studioCreate[data-workflow=motion] #sPreview:disabled{opacity:.4;box-shadow:none}
.r13-confirm{width:min(420px,92vw);border:1px solid var(--r13-stroke);border-radius:24px;background:linear-gradient(150deg,#24262a,#1a1c1e 45%,#0f1113);color:#fff;padding:0}
.r13-confirm::backdrop{background:#000000bf;backdrop-filter:blur(4px)}
.r13c-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 6px}.r13c-head p{margin:0;font-size:14px;font-weight:900}
.r13c-x{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:transparent;border:0;color:#fff9;padding:0;min-height:0}.r13c-x:hover{background:#ffffff1a;color:#fff}
.r13c-body{padding:4px 16px}.r13c-body #sQuote strong{font-size:18px}.r13c-body #sQuote p{font-size:12px;color:#ffffffa6;margin:6px 0}
.r13c-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px 16px 16px}
.r13c-actions button{height:44px;min-height:44px;border-radius:999px;font-size:13px;font-weight:800;margin:0;width:100%}
.r13c-cancel{border:1px solid var(--r13-stroke);background:#ffffff0a;color:#fffc}.r13c-actions #sApprove{background:#fff;color:#000;border:0;font-weight:900}.r13c-actions #sApprove.hide{display:none}

/* ---- 4. fire reveal (port of the reference .nsfw-fire masks) ---- */
#studioCreate .motion-red-layer{display:none!important}
.nsfw-fire,.nsfw-fire-layer{--fire-wave-a:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='28'%3E%3Cpath d='M0 14q60-18 120 0c60 18 80 12 120 0v14H0Z'/%3E%3C/svg%3E");--fire-wave-b:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='28'%3E%3Cpath d='M0 18c28-8 57-8 85 0s57 8 85 0v10H0Z'/%3E%3C/svg%3E")}
#studioCreate[data-workflow=motion] .r13-fire-on .nsfw-fire,#studioCreate[data-workflow=motion] .r13-fire-on .nsfw-fire-layer{--fire-fill:9999px}
.nsfw-fire{isolation:isolate}
.nsfw-fire-layer:after,.nsfw-fire:after,.nsfw-fire:before{content:"";inset:0;pointer-events:none;position:absolute;z-index:-1}
.nsfw-fire-layer,.nsfw-fire:after,.nsfw-fire:before{-webkit-mask-image:var(--fire-wave-a),var(--fire-wave-b),linear-gradient(#000,#000);mask-image:var(--fire-wave-a),var(--fire-wave-b),linear-gradient(#000,#000);-webkit-mask-position:left var(--fire-wx,0) bottom var(--fire-fill,-9999px),left var(--fire-wx2,0) bottom var(--fire-fill,-9999px),left 0 bottom 0;mask-position:left var(--fire-wx,0) bottom var(--fire-fill,-9999px),left var(--fire-wx2,0) bottom var(--fire-fill,-9999px),left 0 bottom 0;-webkit-mask-repeat:repeat-x,repeat-x,no-repeat;mask-repeat:repeat-x,repeat-x,no-repeat;-webkit-mask-size:240px 28px,170px 28px,100% max(0px,var(--fire-fill,-9999px));mask-size:240px 28px,170px 28px,100% max(0px,var(--fire-fill,-9999px))}
.nsfw-fire:before{background:var(--fire-bg,linear-gradient(to bottom,#461018 0,#4f0f17 45%,#5c0f1a 100%))}
.nsfw-fire-layer:after,.nsfw-fire:after{background:linear-gradient(to bottom,#ffe8c4f2 0,#ff8060e6 12px,#ff3448b3 28px,#d6183852 54px,#a00e2800 120px) left 0 bottom calc(var(--fire-fill, -9999px) - 92px)/100% 120px no-repeat;mix-blend-mode:screen}
.nsfw-fire-layer:after{z-index:auto}
.r13-stage-fire{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to bottom,#461018 0,#4f0f17 45%,#5c0f1a 100%);mix-blend-mode:screen}
#studioCreate:not([data-workflow=motion]) .r13-stage-fire{display:none}
#studioCreate .model-stage #sReplacementToggle,#studioCreate .model-stage #sScenePause{z-index:3}
.studio-composer{position:relative}
.r13-sparks{position:absolute;z-index:30;pointer-events:none;mix-blend-mode:screen;margin:0!important}

/* ---- 1. video ref (filled) ---- */
#studioCreate[data-workflow=motion] #sVideoArea.has-ref{padding:0;min-height:0}
#studioCreate[data-workflow=motion] #sVideoArea .reference-title{padding:0;font-size:10px;font-weight:700;letter-spacing:.18em;color:#fff6}
#studioCreate[data-workflow=motion] #sVideoArea.has-ref .reference-title{padding:12px 12px 0}
#studioCreate[data-workflow=motion] #sVideoArea .reference-title span,#studioCreate[data-workflow=motion] #sPhotosLabel span{font:900 11px/15px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:0;color:#ffffffb3}
#studioCreate[data-workflow=motion] #sVideoArea.has-ref>.row{display:none}
#sVideoPreview:not(.reference-empty){display:block;min-height:0;padding:0;margin:0;background:none;border:0}
.vref-stage{position:relative;display:flex;justify-content:center;padding:10px 12px 0}
.vref-stage:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 70% at 50% 45%,#ffffff12,transparent 70%)}
.vref-frame{position:relative;overflow:hidden;border-radius:12px;box-shadow:0 14px 34px #0000008c,0 0 0 1px #ffffff1a;aspect-ratio:var(--vref-ar,.5625);width:min(100%,calc(281px * var(--vref-ar,.5625)));background:#000}
.vref-frame video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;border:0;border-radius:0;margin:0}
.vref-chip{position:absolute;top:8px;border-radius:999px;background:#0009;padding:2px 8px;font:700 10px/15px ui-monospace,SFMono-Regular,Menlo,monospace;color:#fff;backdrop-filter:blur(2px);pointer-events:none}
.vref-dur{left:8px;font-variant-numeric:tabular-nums}.vref-tag{right:8px;color:var(--r13-neon)}
.vref-bar{display:flex;align-items:center;gap:8px;padding:10px 12px}
.vref-name{flex:1;min-width:0;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:700;color:#fffc;padding:0}
.vref-btn{flex:none;min-height:0;height:auto;border-radius:999px;padding:4px 10px;font-size:10px;line-height:15px;font-weight:700;transition:all .15s;margin:0}
.vref-btn:active{transform:scale(.96)}
.vref-edit{background:#fff;color:#000;border:0;font-weight:900}
.vref-replace{border:1px solid var(--r13-stroke);background:#ffffff0a;color:#ffffffb3}.vref-replace:hover{border-color:var(--r13-stroke2);color:#fff}
.vref-remove{border:1px solid #f871714d;background:#f871711a;color:#fca5a5}.vref-remove:hover{background:#f8717133}

/* ---- 1. photo references (filled) ---- */
#studioCreate[data-workflow=motion] .photo-card.has-ref{padding:0;min-height:0}
#studioCreate[data-workflow=motion] #sPhotosLabel{font-size:10px;font-weight:700;letter-spacing:.18em;color:#fff6;padding:0;border:0}
#studioCreate[data-workflow=motion] .photo-card.has-ref #sPhotosLabel{padding:12px 12px 0}
#studioCreate[data-workflow=motion] .photo-card.has-ref>.row{display:none}
#studioCreate[data-workflow=motion] .photo-card.has-ref #sPhotoPreview{display:block;margin:0;padding:10px 12px 12px}
.pref-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.pref-tile{position:relative;aspect-ratio:1;cursor:pointer;user-select:none;container-type:inline-size}
.pref-inner{position:absolute;inset:0;overflow:hidden;border-radius:12px;border:1px solid var(--r13-stroke);background:#000;transition:all .15s}
.pref-inner img{width:100%;height:100%;object-fit:cover;display:block;border:0;border-radius:0}
.pref-tag{position:absolute;left:0;right:0;bottom:0;background:#0009;padding:2px 0;text-align:center;font:700 min(10px,17cqw)/1.25 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--r13-neon);pointer-events:none}
.pref-x{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:#000000b3;opacity:0;transition:opacity .15s;pointer-events:none}
.pref-x svg{width:28px;height:28px;color:#fff;filter:drop-shadow(0 1px 2px #000c)}
@media(hover:hover) and (pointer:fine){.pref-tile:hover .pref-x{opacity:1}}
.pref-tile.dragging{opacity:.4}.pref-tile.drop .pref-inner{border-color:#fff;box-shadow:0 0 0 2px #fff6}
.pref-upload{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:12px;border:1px dashed var(--r13-stroke);background:#ffffff08;color:#fff9;min-height:0;padding:0;margin:0;transition:all .15s}
.pref-upload:hover{border-color:var(--r13-stroke2);color:#fff}.pref-upload:active{transform:scale(.96)}
.pref-upload svg{width:20px;height:20px}.pref-upload span{font-size:10px;font-weight:700}
.pref-library{display:block;width:100%;margin:10px 0 0;border-radius:999px;border:1px solid var(--r13-stroke);background:#ffffff0a;padding:6px 0;min-height:0;font-size:11px;font-weight:700;color:#ffffffbf;transition:all .15s}
.pref-library:hover{border-color:var(--r13-stroke2);color:#fff}

/* ---- 1. prompt card ---- */
.r13-pswitch,.r13-phelp{display:none}
#studioCreate[data-workflow=motion] .prompt-card{padding:0;background:linear-gradient(150deg,#24262a,#1a1c1e 45%,#0f1113)!important;border:1px solid var(--r13-stroke);border-radius:16px}
#studioCreate[data-workflow=motion] .prompt-card #sTextLabel,#studioCreate[data-workflow=motion] .prompt-card #sTextHelp{display:none!important}
#studioCreate[data-workflow=motion] .r13-pswitch{display:flex;width:100%;align-items:center;gap:10px;padding:10px 12px;text-align:left;background:transparent;border:0;border-radius:0;min-height:0;margin:0;color:#fff;cursor:pointer}
.r13-sprite{display:block;flex:none;width:20px;height:20px;background:url(/static/create/upload-icons-static-v3.webp) -80px 0/100px 20px no-repeat}
.r13-sprite.play{background:url(/static/create/upload-icons-v3.webp) 0 -80px/600px 100px no-repeat;animation:r13-sprite 1s steps(30) 1}
@keyframes r13-sprite{from{background-position-x:0}to{background-position-x:-600px}}
.r13-plabel{flex:1;min-width:0;font-size:14px;font-weight:700;transition:color .15s}
.r13-toggle{position:relative;flex:none;width:44px;height:24px;border-radius:999px;border:1px solid var(--r13-stroke);background:#fff;transition:background-color .15s}
.r13-toggle span{position:absolute;top:2px;left:22px;width:18px;height:18px;border-radius:50%;background:#000;transition:all .2s}
.r13-prompt-off .r13-toggle{background:#ffffff0a}.r13-prompt-off .r13-toggle span{left:2px;background:#ffffff66}.r13-prompt-off .r13-plabel{color:#ffffff73}
#studioCreate[data-workflow=motion] .r13-pbody{display:grid;grid-template-rows:1fr;transition:grid-template-rows .3s cubic-bezier(.4,0,.2,1)}
#studioCreate[data-workflow=motion] .r13-prompt-off .r13-pbody{grid-template-rows:0fr}
#studioCreate[data-workflow=motion] .r13-pbody-in{min-height:0;overflow:hidden}
#studioCreate[data-workflow=motion] .r13-pbody-pad{border-top:1px solid var(--r13-stroke);padding:6px 12px 4px}
#studioCreate[data-workflow=motion] .prompt-card textarea#sText{display:block;width:100%;min-height:72px!important;max-height:160px;height:72px;padding:6px 0!important;margin:0;border:0!important;border-radius:0;background:transparent!important;box-shadow:none!important;outline:0;resize:none!important;font-size:14px!important;line-height:20px;color:#fff;overflow-y:auto;scrollbar-width:none}
#studioCreate[data-workflow=motion] .prompt-card textarea#sText::placeholder{color:#ffffff40}
#studioCreate[data-workflow=motion] .r13-phelp{display:block;margin:0;padding:4px 0!important;font-size:10px!important;font-weight:700;line-height:1.375;color:#ffffff59}
#studioCreate[data-workflow=motion] #sMotionPresentation{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--r13-stroke);padding:10px 12px 12px;margin:0}
#sMotionPresentation .setting-chips{display:inline-flex;align-items:center;height:32px;padding:4px!important;border-radius:999px;border:1px solid var(--r13-stroke);background:#ffffff0a;gap:2px;flex:none;flex-wrap:nowrap}
#sMotionPresentation .setting-chips button{height:100%;min-height:0!important;border:0;background:transparent;border-radius:999px;margin:0;box-shadow:none!important}
.r13-seg{position:relative;display:inline-grid!important;grid-template-columns:1fr 1fr;gap:0!important}
.r13-seg-thumb{position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);transition:transform .3s cubic-bezier(.34,1.56,.64,1);pointer-events:none}
.r13-seg-thumb i{position:absolute;inset:0;border-radius:999px;transition:opacity .2s ease-out}
.r13-seg-thumb .w{background:#fff;opacity:1}.r13-seg-thumb .r{background:#ef4444;box-shadow:0 0 14px #ef444480;opacity:0}
.r13-seg:has(#sAdultTheme[aria-pressed=true]) .r13-seg-thumb{transform:translateX(100%)}
.r13-seg:has(#sAdultTheme[aria-pressed=true]) .r13-seg-thumb .w{opacity:0}.r13-seg:has(#sAdultTheme[aria-pressed=true]) .r13-seg-thumb .r{opacity:1}
.r13-seg button{position:relative;z-index:1;display:flex!important;align-items:center;justify-content:center;gap:4px;padding:0 8px!important;font-size:10px!important;font-weight:900!important;letter-spacing:.05em;text-transform:uppercase;color:#fff6!important;transition:color .15s}
.r13-seg button:hover{color:#fff!important}
.r13-seg button[aria-pressed=true]{color:#000!important;background:transparent!important;box-shadow:none!important}
.r13-seg #sAdultTheme[aria-pressed=true]{color:#fff!important}
.r13-quality button{padding:0 10px!important;font-size:11px!important;font-weight:700!important;font-variant-numeric:tabular-nums;color:#ffffff8c!important;transition:all .15s}
.r13-quality button:hover{color:#fff!important}.r13-quality button[aria-pressed=true]{background:#fff!important;color:#000!important}
.r13-quality button:disabled{opacity:.3;cursor:not-allowed}

/* ---- 6. My videos tiles ---- */
#sResultToolbar .r13-icon-btn{display:flex;align-items:center;justify-content:center;width:34px;height:34px;min-width:34px;min-height:0;padding:0;border-radius:50%;border:1px solid var(--r13-stroke);background:#ffffff0a;color:#fffc}
#sResultToolbar .r13-icon-btn:hover{color:#fff;border-color:var(--r13-stroke2)}
#sResultToolbar .r13-icon-btn svg{width:18px;height:18px}
.r13-grid{gap:6px!important}
#studioCreate #sResultsGrid .r13-card{position:relative;border:0;border-radius:16px;background:var(--r13-surface);overflow:visible;user-select:none;min-width:0}
.r13-media{position:relative;overflow:hidden;border-radius:16px;background:var(--r13-elev);cursor:pointer;aspect-ratio:var(--r13-ar,.5625)}
.r13-media .r13-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block;border:0;border-radius:0;background:transparent}
.r13-ov{filter:drop-shadow(0 1px 2px #000000d1) drop-shadow(0 0 4px #00000094);pointer-events:none}
.r13-dur{position:absolute;left:10px;top:10px;z-index:7;font:700 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em;color:#fffc}
.r13-label{position:absolute;left:10px;right:10px;bottom:10px;z-index:6;display:flex;align-items:center;gap:6px;color:#ffffffd9;min-width:0}
.r13-ico{flex:none;width:14px;height:14px;color:#fffc;transform:translateY(-.5px)}.r13-ico svg{width:100%;height:100%;display:block}
.r13-label p{margin:0;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:700;line-height:1.25}
.r13-sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.r13-plaque{position:absolute;right:6px;top:6px;z-index:10;display:flex;align-items:center;gap:2px;border-radius:999px;background:#0000008c;box-shadow:0 0 0 1px #ffffff1a;backdrop-filter:blur(12px);transform-origin:top right;opacity:0;transform:scale(.85);transition:all .2s ease-out}
.r13-card:hover .r13-plaque,.r13-card.menu-open .r13-plaque,.r13-card:focus-within .r13-plaque{opacity:1;transform:scale(1)}
.r13-pbtn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;min-width:28px;min-height:0!important;padding:0;margin:0;border:0;border-radius:50%;background:transparent;color:#ffffffd9;transition:background-color .15s}
.r13-pbtn:hover{background:#ffffff26;color:#fff}.r13-pbtn:active{transform:scale(.95)}
.result-selecting .r13-plaque{display:none}
.r13-menu{position:fixed;z-index:201;width:224px;overflow:hidden;border-radius:12px;border:1px solid var(--r13-stroke);background:var(--r13-surface);box-shadow:0 25px 50px -12px #000000bf;transform-origin:top right;animation:r13-pop .14s ease-out}
.r13-menu[hidden]{display:none}
@keyframes r13-pop{from{opacity:0;transform:scale(.95)}}
.r13-menu button{display:flex;width:100%;align-items:center;gap:12px;padding:12px 16px;min-height:0;margin:0;border:0;border-radius:0;background:transparent;text-align:left;font-size:14px;font-weight:600;color:#fffc;transition:background-color .15s,color .15s}
.r13-menu button:hover,.r13-menu button:focus-visible{background:#ffffff14;color:#fff;outline:0}
.r13-menu button svg{flex:none}
.r13-menu button.danger{color:#f87171}.r13-menu button.danger:hover{background:#ef44441a;color:#fca5a5}
.r13-menu-sep{border-top:1px solid var(--r13-stroke)}

/* ---- 7. viewer ---- */
html.r13-viewer-open,html.r13-editor-open{overflow:hidden}
.r13-viewer{position:fixed;inset:0;z-index:110;display:flex;flex-direction:column;background:#000000f2;backdrop-filter:blur(12px);color:#fff}
.r13-viewer[hidden]{display:none}
.r13v-top{position:relative;z-index:10;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px;padding:12px 20px}
.r13v-plaque{border:1px solid var(--r13-stroke);border-radius:16px;background:var(--r13-surface);box-shadow:0 4px 16px #00000040}
.r13v-strip{display:flex;align-items:center;gap:6px;max-width:46vw;overflow-x:auto;scrollbar-width:none;padding:8px 10px}
.r13v-thumb{position:relative;flex:none;width:40px;height:40px;min-height:0;padding:0;margin:0;border:0;overflow:hidden;border-radius:8px;background:#ffffff0d;opacity:.6;transition:opacity .15s}
.r13v-thumb:hover{opacity:1}.r13v-thumb.active{opacity:1;box-shadow:0 0 0 3px #fff,0 0 10px #ffffff8c}
.r13v-thumb img,.r13v-thumb video{width:100%;height:100%;object-fit:cover;display:block;border:0;border-radius:0}
.r13v-thumb span{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;filter:drop-shadow(0 1px 2px #000)}
.r13v-tools{margin-left:auto;display:flex;width:fit-content;align-items:center;gap:4px;padding:4px 6px}
.r13v-tools button{display:flex;align-items:center;justify-content:center;width:40px;height:40px;min-width:40px;min-height:0;padding:0;margin:0;border:0;border-radius:50%;background:transparent;color:#fffc;transition:background-color .15s,color .15s}
.r13v-tools button:hover{background:#ffffff1a;color:#fff}.r13v-tools button[aria-pressed=true],.r13v-tools button.on{background:#ffffff26;color:#fff}
.r13v-tools button.danger{color:#fca5a5}.r13v-tools button:disabled{opacity:.3;cursor:not-allowed}
.r13v-stage{position:relative;flex:1;min-height:0;display:flex;align-items:center;justify-content:center;padding:16px}
.r13v-center{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:100%;max-height:100%}
.r13v-pair{display:flex;gap:12px;align-items:center;justify-content:center}
.r13v-fig{position:relative;margin:0;overflow:hidden;border-radius:16px;background:#000;width:var(--r13-w,356px);height:var(--r13-h,633px)}
.r13v-media{display:block;width:100%;height:100%;object-fit:contain;border:0;border-radius:16px;background:#000}
.r13v-chip{position:absolute;left:12px;top:12px;pointer-events:none;border-radius:999px;background:#0000008c;backdrop-filter:blur(6px);color:#ffffffeb;font-size:10px;font-weight:900;letter-spacing:.06em;padding:2px 8px;text-transform:uppercase}
.r13v-ref{animation:r13-ref-in .55s cubic-bezier(.22,1,.36,1) both}
@keyframes r13-ref-in{from{opacity:0;transform:translateX(calc(50% + 6px)) scale(.96)}}
.r13v-shine{position:absolute;top:0;bottom:0;left:-50%;width:50%;pointer-events:none;background:linear-gradient(100deg,transparent,#ffffff29 45%,#ffffff52 50%,#ffffff29 55%,transparent);mix-blend-mode:plus-lighter;opacity:0;animation:r13-shine .9s .25s ease-out both}
@keyframes r13-shine{0%{opacity:.6;transform:translateX(0)}100%{opacity:0;transform:translateX(400%)}}
.r13v-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-width:44px;min-height:0;padding:0;border:0;border-radius:50%;background:#0006;color:#ffffffd9;backdrop-filter:blur(4px);opacity:0;transition:opacity .15s}
.r13v-nav.prev{left:12px}.r13v-nav.next{right:12px}.r13v-stage:hover .r13v-nav{opacity:1}.r13v-nav:hover{background:#0009}
.r13v-foot{position:relative;z-index:10;padding:16px;text-align:center;font-size:12px;color:#ffffff73}.r13v-foot b{color:#ffffffbf;font-weight:700}
.r13v-details{position:absolute;right:20px;top:8px;z-index:8;width:300px;max-height:calc(100% - 16px);overflow:auto;border:1px solid var(--r13-stroke);border-radius:16px;background:var(--r13-surface);box-shadow:0 12px 32px #0009;padding:16px;font-size:12px}
.r13v-details[hidden]{display:none}
.r13v-details h3{margin:0 0 10px;font-size:14px}.r13v-details dl{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;margin:0}
.r13v-details dt{color:#ffffff73;font-weight:700}.r13v-details dd{margin:0;color:#fffd}.r13v-details dd.prompt{grid-column:1/-1;white-space:pre-wrap;background:#ffffff0a;border-radius:10px;padding:8px}
.r13v-details .refs{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.r13v-details figure{margin:0;width:64px}
.r13v-details figure img,.r13v-details figure video{width:64px;height:64px;object-fit:cover;border-radius:10px;display:block;border:0}
.r13v-details figcaption{font:700 10px ui-monospace,monospace;color:var(--r13-neon);text-align:center;margin-top:2px}
.r13v-center:fullscreen{background:#000;justify-content:center}
/* player (from the reference VideoPlayer) */
.vp-controls{width:calc(var(--r13-w,356px) * var(--r13-n,1) + (var(--r13-n,1) - 1) * 12px);max-width:min(500px,100%);flex:none}
.is-compare .vp-controls{--r13-n:2}
.vp-panel{display:flex;flex-direction:column;gap:8px}
.vp-scrubber-cell{background:var(--r13-surface);border:1px solid #ffffff1a;border-radius:11px;padding:7px 4px 5px}
.vp-compact-times{display:flex;align-items:center;justify-content:space-between;color:#ffffff7a;font-size:9px;font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:.035em;line-height:1;margin-bottom:3px;padding-inline:7px}
.vp-track{position:relative;height:16px;padding-inline:7px}.vp-track-inner{position:relative;height:100%}
.vp-range{position:absolute;inset:0;z-index:2;width:100%;height:100%;margin:0;padding:0;opacity:0;cursor:pointer;-webkit-appearance:none;appearance:none;background:transparent;touch-action:none;min-height:0;border:0}
.vp-rail,.vp-fill{position:absolute;left:0;top:50%;height:4px;border-radius:999px;transform:translateY(-50%);pointer-events:none}
.vp-rail{width:100%;background:#515355}.vp-fill{background:#b3b3b3;width:0}
.vp-thumb{position:absolute;top:50%;width:14px;height:14px;margin-left:-7px;border-radius:999px;background:#d4d4d4;box-shadow:0 0 0 3px #ffffff14,0 2px 8px #0000008c;pointer-events:none;transform:translateY(-50%)}
.vp-range:focus-visible~.vp-thumb{box-shadow:0 0 0 3px #ffffff73,0 2px 8px #0000008c}
.vp-toolbar{position:relative;display:flex;align-items:center;justify-content:center;gap:10px}
.vp-cell{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;min-width:38px;min-height:0;padding:0;margin:0;background:var(--r13-surface);border:1px solid #ffffff1a;border-radius:11px;color:#ffffffa8;transition:color .15s,border-color .15s,background-color .15s,transform .12s}
.vp-cell:hover{background:#343638;border-color:#ffffff3d;color:#fff}.vp-cell:active{transform:scale(.94)}
.vp-transport{display:flex;align-items:center;gap:3px;padding:3px;background:var(--r13-surface);border:1px solid #ffffff1a;border-radius:14px}
.vp-transport-button{display:flex;align-items:center;justify-content:center;width:30px;height:34px;min-width:0;min-height:0;padding:0;margin:0;border:0;border-radius:10px;background:transparent;color:#ffffff8a;transition:color .15s,background-color .15s,transform .12s}
.vp-transport-button:hover{background:#343638;color:#fff}
.vp-play{display:flex;align-items:center;justify-content:center;width:42px;height:42px;min-width:0;min-height:0;padding:0;margin:0;border:0;border-radius:12px;background:#d4d4d4;color:#0f1113;box-shadow:0 5px 18px #ffffff1f;transition:background-color .15s,transform .12s}
.vp-play:hover{background:#fff;transform:translateY(-1px)}.vp-play:active,.vp-transport-button:active{transform:scale(.93)}

/* ---- 2. Edit reference popup ---- */
.r13e{position:fixed;inset:0;z-index:250;display:flex;align-items:center;justify-content:center;padding:16px;background:#000000bf;backdrop-filter:blur(4px)}
.r13e[hidden]{display:none}
.r13e-panel{position:relative;display:flex;flex-direction:column;width:100%;max-width:640px;max-height:100%;overflow:hidden;border-radius:24px;border:1px solid var(--r13-stroke);box-shadow:0 25px 50px -12px #000000bf;background:linear-gradient(150deg,#24262a,#1a1c1e 45%,#0f1113);animation:r13e-in .32s cubic-bezier(.22,1,.36,1) both;color:#fff}
@keyframes r13e-in{from{opacity:0;transform:translateY(12px) scale(.97)}}
.r13e-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 8px}.r13e-head p{margin:0;font-size:14px;font-weight:900}.r13e-head>div{display:flex;gap:2px}
.r13e-ib{display:flex;align-items:center;justify-content:center;width:32px;height:32px;min-width:32px;min-height:0;padding:0;margin:0;border:0;border-radius:50%;background:transparent;color:#fff9;transition:color .15s,background-color .15s}
.r13e-ib:hover{background:#ffffff1a;color:#fff}.r13e-ib svg{width:18px;height:18px}
.r13e-viewport{display:flex;justify-content:center;min-height:0;padding:0 16px}
.r13e-frame{position:relative;height:42dvh;max-height:42dvh;aspect-ratio:.5625;overflow:hidden;border-radius:12px;background:#000;touch-action:none;user-select:none}
.r13e-frame video{display:block;width:100%;height:100%;border:0;border-radius:0;object-fit:fill}
.r13e-crop{position:absolute;cursor:move;border-radius:12px;box-shadow:inset 0 0 0 1.5px #ffffffe6,0 0 0 9999px #0000009e}
.r13e-crop .g{position:absolute;pointer-events:none}.r13e-crop .g.v{top:0;bottom:0;left:33.333%;right:33.333%;border-left:1px solid #fff3;border-right:1px solid #fff3}.r13e-crop .g.h{left:0;right:0;top:33.333%;bottom:33.333%;border-top:1px solid #fff3;border-bottom:1px solid #fff3}
.r13e-crop .hd{position:absolute;z-index:10;display:flex}.r13e-crop .hd b{position:absolute;pointer-events:none;border:0 solid #fff;filter:drop-shadow(0 1px 2px #000000b3)}
.r13e-crop .c{width:28px;height:28px}.r13e-crop .c b{width:24px;height:24px}
.r13e-crop .tl{left:0;top:0;cursor:nwse-resize}.r13e-crop .tl b{left:0;top:0;border-left-width:3px;border-top-width:3px;border-top-left-radius:12px}
.r13e-crop .tr{right:0;top:0;cursor:nesw-resize}.r13e-crop .tr b{right:0;top:0;border-right-width:3px;border-top-width:3px;border-top-right-radius:12px}
.r13e-crop .br{right:0;bottom:0;cursor:nwse-resize}.r13e-crop .br b{right:0;bottom:0;border-right-width:3px;border-bottom-width:3px;border-bottom-right-radius:12px}
.r13e-crop .bl{left:0;bottom:0;cursor:nesw-resize}.r13e-crop .bl b{left:0;bottom:0;border-left-width:3px;border-bottom-width:3px;border-bottom-left-radius:12px}
.r13e-crop .e.t,.r13e-crop .e.b{left:50%;width:48px;height:24px;transform:translateX(-50%);cursor:ns-resize}.r13e-crop .e.t{top:0}.r13e-crop .e.b{bottom:0}
.r13e-crop .e.t b,.r13e-crop .e.b b{left:50%;width:28px;transform:translateX(-50%);border-radius:999px}.r13e-crop .e.t b{top:0;border-top-width:3px}.r13e-crop .e.b b{bottom:0;border-bottom-width:3px}
.r13e-crop .e.l,.r13e-crop .e.r{top:50%;width:24px;height:48px;transform:translateY(-50%);cursor:ew-resize}.r13e-crop .e.l{left:0}.r13e-crop .e.r{right:0}
.r13e-crop .e.l b,.r13e-crop .e.r b{top:50%;height:28px;transform:translateY(-50%);border-radius:999px}.r13e-crop .e.l b{left:0;border-left-width:3px}.r13e-crop .e.r b{right:0;border-right-width:3px}
.r13e-time{display:flex;align-items:center;gap:10px;padding:36px 16px 0}
.r13e-play{flex:none;display:flex;align-items:center;justify-content:center;width:54px;height:54px;min-width:54px;min-height:0;padding:0;margin:0;border-radius:12px;border:1px solid #ffffff1a;background:#ffffff12;color:#fff;transition:all .15s}
.r13e-play:hover{background:#ffffff1f}.r13e-play:active{transform:scale(.94)}
.r13e-tl{position:relative;flex:1;min-width:0;height:48px;padding:0 10px;user-select:none}
.r13e-track{position:relative;height:100%;cursor:pointer;touch-action:none}
.r13e-strip{position:absolute;inset:0;display:flex;overflow:hidden;border-radius:5px;background:var(--r13-elev);pointer-events:none}
.r13e-strip i{flex:1;min-width:0;height:100%;background:center/cover no-repeat}
.r13e-dim{position:absolute;top:0;bottom:0;background:#000000a6;pointer-events:none}.r13e-dim.l{left:0;border-radius:5px 0 0 5px}.r13e-dim.r{right:0;border-radius:0 5px 5px 0}
.r13e-sel{position:absolute;top:-3px;bottom:-3px;pointer-events:none;border-radius:8px;border-style:solid;border-color:#fff;border-width:3px 10px;box-shadow:0 0 0 1px #00000059}
.r13e-len{position:absolute;left:4px;bottom:4px;border-radius:4px;background:#0009;padding:1px 4px;font:700 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums;color:#fff}
.r13e-grip{position:absolute;top:50%;width:2px;height:16px;border-radius:999px;background:#00000073;transform:translate(-50%,-50%);pointer-events:none}
.r13e-hit{position:absolute;top:-3px;bottom:-3px;width:24px;z-index:10;cursor:ew-resize;border-radius:8px;outline:0}
.r13e-hit:focus-visible{box-shadow:0 0 0 2px #ffffffb3}
.r13e-head-line{position:absolute;top:0;bottom:0;z-index:20;width:2px;transform:translateX(-50%);background:#fff;box-shadow:0 0 3px #0009;pointer-events:none}
.r13e-head-line .tri{position:absolute;top:-3px;left:50%;width:0;height:0;transform:translateX(-50%);border-left:6px solid transparent;border-right:6px solid transparent;border-top:7px solid #fff}
.r13e-head-line .tip{position:absolute;top:-32px;left:50%;white-space:nowrap;border-radius:6px;border:1px solid #ffffff1a;background:#2a2c2f;padding:4px 6px;font:700 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums;color:#fff;box-shadow:0 10px 15px -3px #0000004d}
.r13e-msg{margin:0;padding:10px 16px 0;font-size:11px;color:#ffffff8c;min-height:0}.r13e-msg:empty{display:none}
.r13e-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:20px 16px 16px}
.r13e-actions button{height:44px;min-height:44px;margin:0;border-radius:999px;font-size:13px;transition:all .15s}
.r13e-actions button:active{transform:scale(.97)}
.r13e-skip{border:1px solid var(--r13-stroke);background:#ffffff0a;font-weight:700;color:#fffc}.r13e-skip:hover{border-color:var(--r13-stroke2);color:#fff}
.r13e-ok{border:0;background:#fff;color:#000;font-weight:900}.r13e-ok:disabled{opacity:.4}
@media(prefers-reduced-motion:reduce){.r13e-panel,.r13v-ref,.r13v-shine,.r13-menu{animation:none}.r13-seg-thumb{transition:none}}
#sVideoPreview .vref-frame video{position:absolute;inset:0;width:100%!important;height:100%!important;max-width:none;object-fit:cover;margin:0}
.r13-viewer:focus{outline:none}