:root{--ink:#1f2a29;--muted:#5d6b6a;--faint:#8a9695;--line:#cfd6d5;--line-soft:#d7dddc;--paper:#fff;--bg:#eef1f0;--tint:#f7f8f7;--danger:#b3261e;--ok:#2e7d4f;--warn:#9a6b00;--sans:"Instrument Sans", system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, monospace;font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:14px;line-height:1.45}*{box-sizing:border-box}body{background:var(--bg);margin:0}h2{margin:0;font-size:20px;font-weight:600}h3,h4,p{margin:0}button,input,select,textarea{font:inherit;color:var(--ink)}button{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;background:var(--paper);border:1px solid var(--line);cursor:pointer;white-space:nowrap;border-radius:3px;padding:7px 10px;font-size:10px;line-height:1.3}button:hover:not(:disabled){border-color:var(--ink)}button[type=submit],button[aria-current=true],button[aria-pressed=true],button.primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}button:disabled{opacity:.5;cursor:default}input,select,textarea{font-family:var(--sans);letter-spacing:0;text-transform:none;background:var(--paper);border:1px solid var(--line);border-radius:3px;min-width:0;padding:6px 8px;font-size:13px}select{padding:5px 6px}textarea{resize:vertical;line-height:1.5}input:focus,select:focus,textarea:focus{outline-offset:-1px;border-color:#0000;outline:2px solid #3b6ea8}input[type=checkbox],input[type=radio]{accent-color:var(--ink);padding:0}input[type=range]{accent-color:var(--ink);border:none;padding:0}input[type=file]{color:var(--muted);background:0 0;border:none;padding:0;font-size:12px}input[type=file]::file-selector-button{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;background:var(--paper);color:var(--ink);border:1px solid var(--line);cursor:pointer;border-radius:3px;margin-right:8px;padding:7px 10px;font-size:10px}label,.eyebrow{min-width:0;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);flex-direction:column;gap:4px;font-size:10px;display:flex}.eyebrow{letter-spacing:.14em;display:block}label.check{font-family:var(--sans);letter-spacing:0;text-transform:none;color:var(--ink);flex-direction:row;flex-shrink:0;align-items:center;gap:6px;font-size:13px}fieldset{border:1px solid var(--line-soft);border-radius:4px;min-width:0;margin:0;padding:10px}legend{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);padding:0 4px;font-size:10px}audio{max-width:100%;height:32px}.card{background:var(--paper);border:1px solid var(--line-soft);border-radius:4px;padding:12px}.inline{align-items:center;gap:6px;display:flex}.wrap{flex-wrap:wrap}.grow{flex:1}.row{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.error{color:var(--danger);font-size:13px}.note{color:var(--warn);font-size:13px}.hint{color:var(--faint);font-size:12px}.banner{color:#6b4a00;background:#fff4d6;border-bottom:1px solid #e8cf8a;padding:10px 24px;font-weight:600}.signin{place-items:center;min-height:100vh;padding:16px;display:grid}.signin form{flex-direction:column;gap:14px;width:min(360px,100%);padding:24px;display:flex}.signin h1{margin:0;font-size:20px}.signin button[type=submit]{padding:10px}.topbar{background:var(--paper);border-bottom:1px solid var(--line-soft);align-items:center;gap:16px;padding:14px 24px;display:flex}.topbar>strong{margin-right:8px;font-size:18px;font-weight:600}.topbar nav{gap:0}.topbar nav button{border-radius:0;margin-left:-1px;padding:8px 14px}.topbar nav button:first-child{border-radius:3px 0 0 3px}.topbar nav button:last-child{border-radius:0 3px 3px 0}.topbar .save{margin-left:auto}.content{padding:20px 24px 48px}.account{position:relative}.account .menu{z-index:10;flex-direction:column;gap:10px;width:260px;display:flex;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 6px 20px #0000001a}.account .menu form{flex-direction:column;gap:8px;display:flex}.save{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-size:10px}.save-saved{color:var(--ok)}.save-offline,.save-paused{color:var(--warn);font-weight:600}.toasts{z-index:50;flex-direction:column;gap:8px;max-width:min(380px,100vw - 32px);display:flex;position:fixed;bottom:16px;right:16px}.toasts .toast{font-family:var(--sans);letter-spacing:0;text-transform:none;white-space:normal;text-align:left;background:var(--ink);color:var(--paper);border-color:var(--ink);padding:10px 12px;font-size:13px;box-shadow:0 4px 14px #0000002e}.boards,.projects,.library{flex-direction:column;gap:16px;max-width:1100px;display:flex}.boards>.row{border-bottom:1px solid var(--line-soft);padding-bottom:16px}.board-list{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.board-list li{background:var(--paper);border:1px solid var(--line-soft);border-radius:4px;padding:8px}.board-list li.hint{background:0 0;border:none;padding:0}.board-list .inline>button:first-child,.board-list .grow{text-align:left;font-family:var(--sans);letter-spacing:0;text-transform:none;white-space:normal;border:none;flex:1;padding:6px 8px;font-size:15px;font-weight:600}.board-list .grow{font-weight:500}.boards>form,.projects>form,.boards>button{align-self:flex-start}.import{flex-direction:column;gap:6px;max-width:560px;display:flex}.import ul{margin:0;padding-left:18px}.board-head{align-items:center;gap:12px;margin-bottom:16px;display:flex}.board-grid{grid-template-columns:230px minmax(0,1fr) 300px;align-items:start;gap:16px;display:grid}.panel-side,.panel-aside{overscroll-behavior:contain;flex-direction:column;gap:10px;max-height:calc(100vh - 24px);display:flex;position:sticky;top:12px;overflow-y:auto}.panel-editor{flex-direction:column;gap:12px;min-width:0;display:flex}@media (width<=1180px){.board-grid{grid-template-columns:220px minmax(0,1fr)}.panel-aside{grid-column:2;max-height:none;position:static}}@media (width<=720px){.board-grid{grid-template-columns:1fr}.panel-aside{grid-column:auto}.panel-side{max-height:none;position:static}}.panel-side{gap:12px;padding:12px}.panel-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.panel-list li{border:1px solid var(--line-soft);background:var(--paper);border-radius:4px;transition:border-color .1s}.panel-list li:hover{border-color:var(--line)}.panel-list li.current{border-color:var(--ink);box-shadow:inset 3px 0 0 var(--ink)}.panel-list button{text-align:left;white-space:normal;width:100%;font-family:var(--sans);letter-spacing:0;text-transform:none;background:0 0;border:none;grid-template-columns:24px 1fr auto;align-items:baseline;gap:8px;padding:9px 10px 2px 12px;font-size:13px;line-height:1.35;display:grid}.panel-list button[aria-current=true]{color:var(--ink);background:0 0;font-weight:600}.panel-list .num{font-family:var(--mono);color:var(--faint);font-size:11px;font-weight:600}.panel-list li.current .num{color:var(--ink)}.panel-list small{color:var(--faint);padding:0 10px 8px 44px;font-size:11px;display:block}.panel-list li:not(:has(small)) button{padding-bottom:9px}.panel-actions{flex-direction:column;gap:6px;display:flex}.panel-actions .primary{width:100%;padding:9px}.icon-row{grid-template-columns:repeat(5,1fr);gap:4px;display:grid}.icon-btn{min-width:32px;color:var(--muted);place-items:center;padding:6px;display:inline-grid}.icon-btn:hover:not(:disabled){color:var(--ink)}.icon-btn.danger:hover:not(:disabled){color:var(--danger);border-color:var(--danger)}.side-more summary{cursor:pointer;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-size:10px}.side-more[open] summary{margin-bottom:8px}.panel-side .trash,.side-more{border-top:1px solid var(--line-soft);padding-top:10px}.presence{gap:3px;display:inline-flex}.marker{color:#fff;width:20px;height:20px;font-family:var(--mono);background:#3b6ea8;border-radius:50%;place-items:center;font-size:10px;font-weight:600;display:inline-grid}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;padding:8px 10px;display:flex}.alts{flex-wrap:wrap;flex:auto;align-items:center;gap:10px;display:flex}.version-pick{flex-direction:row;align-items:center;gap:8px}.version-pick select{min-width:140px;max-width:220px;font-weight:600}.toolbar>.alts+button{margin-left:auto}.btn-group{display:inline-flex}.btn-group>button{border-radius:0;margin-left:-1px}.btn-group>button:first-child{border-radius:3px 0 0 3px;margin-left:0}.btn-group>button:last-child{border-radius:0 3px 3px 0}.btn-group>button:only-child{border-radius:3px}.btn-group>button:hover{z-index:1;position:relative}.btn-group .icon-btn{padding:5px 8px}.ink-tools{align-items:center;gap:14px}.ink-tools label:not(.check){flex-direction:row;align-items:center;gap:6px}.trash ul{flex-direction:column;gap:6px;margin:0;padding:0;font-size:13px;list-style:none;display:flex}.trash li{justify-content:space-between;align-items:center;gap:8px;display:flex}.trash summary{cursor:pointer;font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-size:10px}.trash ul{margin-top:8px}.stage-wrap{flex-direction:column;gap:10px;display:flex}.stage{background:var(--paper);border:1px solid var(--ink);touch-action:none;border-radius:2px;width:100%;height:auto;display:block}.inspector{border:1px solid #3b6ea8;grid-template-columns:1fr 1fr;align-items:end;gap:12px 10px;display:grid;box-shadow:0 0 0 3px #3b6ea814}.inspector h4{border-bottom:1px solid var(--line-soft);grid-column:1/-1;padding-bottom:8px;font-size:15px;font-weight:600}.inspector>label:first-of-type,.inspector>label.check,.inspector>.motion,.inspector>.inline{grid-column:1/-1}.inspector .motion{grid-template-columns:1fr 1fr;gap:8px;display:grid}.inspector .motion>label.check,.inspector .motion>legend{grid-column:1/-1}.inspector>.inline{border-top:1px solid var(--line-soft);grid-template-columns:1fr 1fr;gap:6px;padding-top:10px;display:grid}.inspector>.inline>button:last-child{color:var(--danger)}.playback{background:var(--paper);border:1px solid var(--line-soft);border-radius:4px;gap:10px;padding:8px 12px}.playback input[type=range]{flex:1;min-width:160px}.playback .hint{font-family:var(--mono)}.vo,.tl,.photos,.bgm{background:var(--paper);border:1px solid var(--line-soft);border-radius:4px;flex-direction:column;gap:10px;padding:12px;display:flex}.vo h3,.tl h3,.photos h3,.bgm h3{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-size:10px;font-weight:400}.vo-line{border-top:1px solid var(--line-soft);grid-template-columns:160px 1fr;align-items:start;gap:8px;padding-top:10px;display:grid}.vo-line:first-of-type{border-top:none;padding-top:0}.vo-line>.inline,.vo-line audio{grid-column:2}.vo-line .error,.vo-line .note{grid-column:1/-1}.tl-item{background:var(--tint);grid-template-columns:repeat(auto-fit,minmax(190px,1fr));align-items:end;gap:8px;display:grid}.tl-item strong,.tl-item .wide,.tl-item fieldset{grid-column:1/-1}.tl-item fieldset label.inline{flex-direction:row;justify-content:space-between;align-items:center}.tl-item fieldset{background:var(--paper);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:6px;display:grid}.photo-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;display:grid}.photo-grid figure{background:var(--tint);flex-direction:column;gap:6px;margin:0;padding:8px;display:flex}.photo-grid img,.thumb-placeholder{aspect-ratio:4/3;object-fit:cover;background:var(--bg);border-radius:3px;width:100%;display:block}.art-panel{flex-direction:column;gap:12px;padding:0 0 12px;display:flex}.tabs{border-bottom:1px solid var(--line-soft);grid-template-columns:1fr 1fr;display:grid}.tabs [role=tab]{color:var(--faint);letter-spacing:.12em;background:0 0;border:none;border-bottom:2px solid #0000;border-radius:0;padding:12px 8px 10px}.tabs [role=tab][aria-selected=true]{color:var(--ink);border-bottom-color:var(--ink)}.tabs [role=tab]:hover{color:var(--ink)}.art-panel [role=tabpanel]{padding:0 12px}.sprite-picker,.env-picker{flex-direction:column;gap:14px;display:flex}.picker-group{flex-direction:column;gap:6px;display:flex}.group-label{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-size:10px}.env-grid{grid-template-columns:1fr 1fr;gap:6px;display:grid}.sprite-grid{grid-template-columns:repeat(3,1fr)}.env{white-space:normal;text-align:center;color:var(--muted);background:var(--tint);border-color:var(--line-soft);overflow-wrap:anywhere;border-radius:4px;flex-direction:column;align-items:stretch;gap:4px;min-width:0;padding:4px 4px 6px;font-size:9px;line-height:1.25;display:flex}.env[aria-pressed=true]{background:var(--tint);color:var(--ink);border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.env-thumb{aspect-ratio:16/9;object-fit:cover;background:var(--paper);border-radius:2px;width:100%;display:block}.env-thumb.sprite-thumb{aspect-ratio:1;object-fit:contain;padding:4px}.section-head{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.notes{flex-direction:column;gap:12px;display:flex}.fields{grid-template-columns:repeat(4,minmax(0,1fr));align-items:end;gap:12px 10px;display:grid}.fields .wide{grid-column:span 2}.fields textarea{min-height:64px}@media (width<=1400px){.fields{grid-template-columns:repeat(2,minmax(0,1fr))}}dialog.card{border:1px solid var(--line-soft);flex-direction:column;gap:12px;min-width:min(420px,90vw);padding:18px;display:none;box-shadow:0 10px 40px #0003}dialog.card[open]{display:flex}.dialog-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.dialog-head h3{margin-top:2px;font-size:18px;font-weight:600}.history-dialog{width:min(640px,92vw);max-height:85vh;padding:20px 22px}.history-dialog .history-list{overscroll-behavior:contain;flex-direction:column;margin:0;padding:0;list-style:none;display:flex;overflow-y:auto}.history-list>li{border-top:1px solid var(--line-soft);grid-template-columns:28px 1fr;gap:12px;padding:14px 0;display:grid;position:relative}.history-list>li:first-child{border-top:none}.history-list .marker{background:var(--muted);width:28px;height:28px;font-size:11px}.history-list>li.current .marker{background:var(--ink)}.entry{flex-direction:column;gap:4px;min-width:0;display:flex}.entry-head{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.entry-head strong{font-size:14px;font-weight:600}.entry-title{color:var(--muted);font-size:13px}.badge{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;background:var(--ok);color:var(--paper);border-radius:3px;padding:2px 6px;font-size:9px}.changes{flex-direction:column;gap:2px;margin:4px 0 0;padding-left:18px;font-size:13px;display:flex}.changes li::marker{color:var(--faint)}button.link{color:#3b6ea8;background:0 0;border:none;align-self:flex-start;padding:2px 0}dialog::backdrop{background:#1f2a2973}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;display:flex}.page-head h2{font-size:22px}.page-head .hint{margin-top:4px}.page-head>.inline{align-items:center;gap:10px}.project-pick{flex-direction:row;align-items:center;gap:8px;margin-left:12px}.project-pick select{min-width:200px;font-weight:600}.count{font-family:var(--mono);color:var(--faint);letter-spacing:0;margin-left:4px;font-size:10px}button[aria-pressed=true] .count{color:#ffffffb3}.badge.muted{background:var(--tint);color:var(--muted);border:1px solid var(--line-soft)}button.danger{color:var(--danger)}button.danger:hover:not(:disabled){border-color:var(--danger)}button.link.danger{color:var(--danger)}.projects{max-width:1100px}.project-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.project-card{flex-direction:column;gap:6px;padding:16px;display:flex}.project-card.archived{opacity:.65}.project-title{align-items:center;gap:8px;display:flex}.project-title strong{font-size:17px;font-weight:600}.project-actions{border-top:1px solid var(--line-soft);flex-wrap:wrap;gap:6px;margin-top:8px;padding-top:12px;display:flex}.library{gap:14px;max-width:1400px}.art-toolbar{z-index:5;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 12px;display:flex;position:sticky;top:0}.art-toolbar input[type=search]{flex:260px;min-width:200px;padding:8px 10px}.art-group{flex-direction:column;gap:8px;display:flex}.art-group h3{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:6px 0 0;font-size:10px;font-weight:400}.lib-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.art-group[aria-label=Environments] .lib-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}.lib-item{padding:0;transition:border-color .1s,box-shadow .1s;overflow:hidden}.lib-item:hover{border-color:var(--ink);box-shadow:0 2px 10px #0000000f}.lib-thumb{text-align:left;white-space:normal;width:100%;font-family:var(--sans);letter-spacing:0;text-transform:none;background:0 0;border:none;border-radius:0;flex-direction:column;align-items:stretch;gap:2px;padding:0 0 10px;display:flex}.lib-thumb img,.lib-thumb .thumb-placeholder{aspect-ratio:1;object-fit:contain;background:var(--tint);border-bottom:1px solid var(--line-soft);border-radius:0;width:100%;margin-bottom:6px;padding:12px;display:block}.lib-item.env .lib-thumb img,.lib-item.env .lib-thumb .thumb-placeholder{aspect-ratio:16/9;object-fit:cover;padding:0}.lib-name{text-overflow:ellipsis;white-space:nowrap;padding:0 10px;font-size:13px;font-weight:600;overflow:hidden}.lib-meta:empty{display:none}.art-toolbar .link{align-self:center}.project-title .link{color:var(--muted);align-self:center;padding:4px}.project-title .link:hover{color:var(--ink)}.lib-meta{color:var(--faint);align-items:center;gap:6px;min-height:18px;padding:0 10px;font-size:11px;display:flex}.empty{text-align:center;color:var(--muted);padding:32px}.modal{overscroll-behavior:contain;width:min(560px,94vw);max-height:88vh;padding:20px 22px;overflow-y:auto}.modal.wide{width:min(920px,94vw)}.add-item{grid-template-columns:1fr 1fr;align-items:end;gap:12px;display:grid}.add-item>label:nth-child(2){grid-column:1/-1}.add-item button[type=submit]{grid-column:1/-1;padding:10px}.import-pack{border:none;flex-direction:column;gap:10px;padding:0;display:flex}.import-pack .section-head{display:none}.lib-edit{flex-direction:column;gap:18px;display:flex}.lib-edit-main{grid-template-columns:220px 1fr;align-items:start;gap:18px;display:grid}.lib-preview{background:var(--tint);border:1px solid var(--line-soft);border-radius:4px;padding:14px}.lib-preview img,.lib-preview .thumb-placeholder{aspect-ratio:1;object-fit:contain;width:100%;display:block}.lib-preview.env{padding:0;overflow:hidden}.lib-preview.env img{aspect-ratio:16/9;object-fit:cover}.lib-edit-main:has(.lib-preview.env){grid-template-columns:320px 1fr}.lib-fields{grid-template-columns:1fr 1fr;gap:12px 10px;display:grid}.lib-poses{border-top:1px solid var(--line-soft);flex-direction:column;gap:10px;padding-top:14px;display:flex}.pose-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;display:grid}.pose{background:var(--paper);flex-direction:column;gap:6px;padding:8px;display:flex}.pose.default{border-color:var(--ink)}.pose img,.pose .thumb-placeholder{object-fit:contain;background:var(--tint);border-radius:3px;width:100%;height:96px}.pose-actions{flex-wrap:wrap;align-items:center;gap:4px 8px;display:flex}.pose-actions label.check{font-size:12px}.file-btn{cursor:pointer;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:3px;flex-direction:row;align-items:center;padding:6px 9px;font-size:10px;display:inline-flex;position:relative}.file-btn:hover{border-color:var(--ink)}.file-btn input[type=file]{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.pose-actions .file-btn{padding:4px 7px;font-size:9px}.lib-edit-foot{border-top:1px solid var(--line-soft);justify-content:flex-end;padding-top:12px;display:flex}@media (width<=720px){:is(.lib-edit-main,.lib-edit-main:has(.lib-preview.env)){grid-template-columns:1fr}.content{padding:16px}.topbar{flex-wrap:wrap;padding:12px 16px}.vo-line{grid-template-columns:1fr}.vo-line>.inline,.vo-line audio{grid-column:auto}}