/* Canvas-first layout — app-shell grid, floating chrome, view-specific
   rules (data-view), preview mode, the action-methods bar, narrow-screen
   overlays. Component/widget styles live in styles.css (loaded first).
   Panels/timeline resize via .rz drag handles; widths persist in mf.layout.v1. */

/* ================= canvas-first layout =================
   Everything secondary is collapsed or floating — the artboard gets the space.
   Panels/timeline resize via .rz drag handles; widths persist in mf.layout.v1. */
:root{--side-w:216px;--insp-w:252px;--tl-h:150px;--tl-hx:300px}
.app-shell{grid-template-columns:52px var(--side-w) minmax(0,1fr) var(--insp-w);grid-template-rows:38px minmax(0,1fr);grid-template-areas:'top top top top' 'rail side work inspect'}
.topbar{padding:0 12px;gap:14px}
.brand{font-size:14px}
.brand .badge{display:none}
.brand-mark{font-size:17px}
.project-name{margin:0 auto;font-size:12px}
.icon-button{font-size:18px}
.left-rail{padding:8px 0}
.rail-item{width:42px;height:46px;border-radius:7px}
.rail-item span{font-size:16px}

/* panels: collapsed by default via side-min / insp-min on .app-shell */
.sidebar,.inspector{position:relative;overflow-y:auto}
.app-shell.side-min{grid-template-columns:52px 0 minmax(0,1fr) var(--insp-w)}
.app-shell.insp-min{grid-template-columns:52px var(--side-w) minmax(0,1fr) 0}
.app-shell.side-min.insp-min{grid-template-columns:52px 0 minmax(0,1fr) 0}
.app-shell.side-min .sidebar,.app-shell.insp-min .inspector{display:none}

/* drag-resize handle styles moved to styles.css (shared — Asset Studio's
   panels use the same .rz handles) */
.timeline:has(.rz.drag){transition:none} /* no height-tween lag while dragging */

/* workspace: stage takes everything; transport strip + timeline sit below */
.workspace{grid-template-rows:minmax(0,1fr) auto auto;position:relative}
.artboard-stage{display:flex;align-items:center;justify-content:center}
.artboard{width:min(96%,117.5vh);max-height:96%}
#stage.no-grid .grid{display:none}
#stage.no-grid{background-image:none}

/* stage chrome — one docked bar across the stage top: draw tools, the
   project title, and the zoom/grid/max HUD in fixed zones (D2). Nothing
   floats over the artboard. */
.stage-chrome{position:absolute;top:0;left:0;right:0;z-index:9;display:flex;align-items:center;gap:8px;padding:5px 10px;background:var(--panel-g3);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.canvas-toolbar{display:flex;align-items:center;gap:4px;min-width:0}
.canvas-toolbar .tools{margin:0;flex-wrap:nowrap}
/* center zone: the local-pill alone — it shrinks + truncates before the tools
   or HUD ever collide with it (the bar used to overlap on narrow windows) */
.title-wrap{flex:1;min-width:0;display:flex;align-items:center;justify-content:center;gap:8px;pointer-events:none;overflow:hidden}
.canvas-hud{display:flex;align-items:center;gap:2px;flex-shrink:0}
.canvas-hud .zoom{gap:2px;font-size:11px}
.canvas-hud .zoom button{font-size:15px;padding:1px 5px}
#zoomLabel{min-width:44px;text-align:center;font:11px 'DM Mono';color:var(--ink-3)}
#zoomLabel:hover{color:var(--ink)}
.zoom-pop{min-width:150px}
#maxBtn{border:1px solid transparent;margin-left:0}
.app-shell.canvas-max #maxBtn{color:var(--purple)}


/* timeline — collapsed = fully gone, reopen via the floating tab */
.timeline{position:relative;min-height:0;padding:6px 14px;height:var(--tl-h)}
.timeline.expanded{height:var(--tl-hx)}
.timeline.collapsed{height:0;padding:0;border-top:0}
.timeline.collapsed>*{display:none}

/* focus mode also hides the floating chrome */
.app-shell.canvas-max{grid-template-columns:0 0 minmax(0,1fr) 0;grid-template-rows:0 minmax(0,1fr)}
.app-shell.canvas-max .sidekick{display:none}

/* narrow screens: panels overlay the canvas instead of shrinking it */
@media(max-width:1000px){
  .app-shell{grid-template-columns:48px 0 minmax(0,1fr) 0}
  .app-shell.side-min{grid-template-columns:48px 0 minmax(0,1fr) 0}
  .app-shell.insp-min{grid-template-columns:48px 0 minmax(0,1fr) 0}
  .sidebar{position:fixed;left:48px;top:38px;bottom:0;width:min(240px,72vw);z-index:40;box-shadow:10px 0 40px #000b}
  .inspector{position:fixed;right:0;top:38px;bottom:0;width:min(280px,80vw);z-index:40;box-shadow:-10px 0 40px #000b}
  .app-shell.side-min .sidebar,.app-shell.insp-min .inspector{display:none}
}

/* draggable AI surface — .pos switches to explicit left/top positioning */

/* ===== no title bar — its controls live in the top-right HUD ===== */
.app-shell{grid-template-rows:minmax(0,1fr);grid-template-areas:'rail side work inspect'}
.app-shell.canvas-max{grid-template-rows:minmax(0,1fr)}
.rail-brand{width:42px;text-align:center;color:var(--lav);font-size:19px;margin-bottom:8px;user-select:none}

/* edit toolbar — docked in the stage-chrome bar (no longer draggable) */
.canvas-hud .menu-wrap{display:flex}
.canvas-hud .icon-button,.canvas-hud .tool{font-size:14px;padding:4px 8px}

/* overlays now sit under a top bar that no longer exists */
@media(max-width:1000px){
  .sidebar{top:0}
  .inspector{top:0}
}

/* grid + scale (rulers) — viewBox-aligned: minor tick/cell = 25u, major = 100u */
.grid{background:
  repeating-linear-gradient(90deg, rgba(96,92,128,.17) 0 1px, transparent 1px 5%),
  repeating-linear-gradient(0deg,  rgba(96,92,128,.17) 0 1px, transparent 1px 6.25%),
  repeating-linear-gradient(90deg, rgba(96,92,128,.34) 0 1px, transparent 1px 20%),
  repeating-linear-gradient(0deg,  rgba(96,92,128,.34) 0 1px, transparent 1px 25%)}
.ruler{position:absolute;pointer-events:none;z-index:3}
.ruler-x{top:0;left:0;right:0;height:15px;background:
  repeating-linear-gradient(90deg, rgba(96,92,128,.55) 0 1px, transparent 1px 2%) bottom/100% 6px no-repeat,
  repeating-linear-gradient(90deg, rgba(96,92,128,.9) 0 1px, transparent 1px 20%) bottom/100% 12px no-repeat,
  rgba(250,249,255,.72);border-bottom:1px solid rgba(96,92,128,.3)}
.ruler-y{top:0;left:0;bottom:0;width:15px;background:
  repeating-linear-gradient(0deg, rgba(96,92,128,.55) 0 1px, transparent 1px 2.5%) right/6px 100% no-repeat,
  repeating-linear-gradient(0deg, rgba(96,92,128,.9) 0 1px, transparent 1px 25%) right/12px 100% no-repeat,
  rgba(250,249,255,.72);border-right:1px solid rgba(96,92,128,.3)}
.ruler span{position:absolute;font:8px 'DM Mono';color:var(--muted-2);line-height:1;user-select:none}
.ruler-x span{top:2px}
.ruler-y span{left:2px}
#stage.no-grid .ruler{display:none}

/* contextual chrome — each view surfaces only what is relevant */
/* CONNECT: the stage is the state graph — no canvas toolbar, no canvas HUD,
   no transport strip, no selection overlays */
.app-shell[data-view="connect"] .sidekick{display:none}
.app-shell[data-view="connect"] .canvas-toolbar{display:none}
.app-shell[data-view="connect"] .canvas-hud{display:none}
.app-shell[data-view="connect"] .transport{display:none}
.app-shell[data-view="connect"] #selBox,.app-shell[data-view="connect"] #shapeBox,.app-shell[data-view="connect"] .multi-box,.app-shell[data-view="connect"] .vtx-dots,.app-shell[data-view="connect"] .vert-overlay{display:none!important}
/* CONNECT sidebar: actions are the graph nodes; layers + get-started hide */
.app-shell[data-view="connect"] .pt-layers,
.app-shell[data-view="connect"] #layerList,
.app-shell[data-view="connect"] .pt-gs,
.app-shell[data-view="connect"] #gsBody{display:none}
/* CONNECT inspector: Action + Inputs + Transition are the relevant sections;
   layer pose / shapes / ambient css / physics / keyframe hide */
.app-shell[data-view="connect"] .inspector-card,
.app-shell[data-view="connect"] #shapeProps,
.app-shell[data-view="connect"] #ambientCssWrap,
.app-shell[data-view="connect"] .pt-phys,
.app-shell[data-view="connect"] #physCard,
.app-shell[data-view="connect"] #ptKey{display:none}
.app-shell[data-view="connect"] #actionEditCard:not([hidden]){display:block}
/* connect-context sections — hidden in canvas (actions/transitions/inputs are
   graph concerns). :not([hidden]) keeps the ▾ collapse toggles working. */
.pt-act,#secAction,.pt-inp,#secInputs,.pt-trans,#secTrans{display:none}
.app-shell[data-view="connect"] .pt-act{display:flex}
.app-shell[data-view="connect"] .pt-inp{display:flex}
.app-shell[data-view="connect"] .pt-trans{display:flex}
.app-shell[data-view="connect"] #secAction:not([hidden]),
.app-shell[data-view="connect"] #secInputs:not([hidden]),
.app-shell[data-view="connect"] #secTrans:not([hidden]){display:block}
/* selection-context hide — JS-driven; coexists with the hidden-attr collapse */
.ctx-hide{display:none!important}
/* inputs section rows */
.inp-row{display:flex;align-items:center;gap:5px;padding:3px 0}
.inp-row .inp-name{flex:1;min-width:0;background:var(--panel);border:1px solid var(--line-2);color:var(--ink-2);border-radius:4px;padding:3px 5px;font:10px 'DM Mono'}
.inp-row .inp-type{background:var(--panel);border:1px solid var(--line-2);color:var(--muted);border-radius:4px;font:9px 'DM Mono';padding:3px 2px}
.inp-row .inp-val[type=number]{width:52px;background:var(--panel);border:1px solid var(--line-2);color:var(--ink-2);border-radius:4px;padding:3px 4px;font:10px 'DM Mono'}
.inp-row .inp-del{background:none;border:0;color:var(--muted-2);font-size:11px;padding:2px 4px}
.inp-row .inp-del:hover{color:var(--red)}
.when-cell{flex:1}
.when-cell input{width:100%;background:var(--panel);border:1px solid var(--line-2);color:var(--ink-2);border-radius:4px;padding:4px 6px;font:10px 'DM Mono'}
#ltTarget{max-width:100px;background:var(--panel);border:1px solid var(--line-2);color:var(--ink-2);border-radius:4px;font:10px 'DM Mono';padding:3px 4px}
#ltTrigger,#ltEase{max-width:96px}
/* state machine graph — fills the stage; nodes drag to arrange */
/* top:44px clears the stage-chrome overlay bar — the graph's title row and
   HUD were rendering underneath it (the old sm-zoom cluster was invisible) */
.graph-wrap{position:absolute;top:44px;left:0;right:0;bottom:0;display:none;flex-direction:column}
.graph-wrap #stateGraph{flex:1;min-height:0;width:100%}
.sm-node{cursor:grab}
.sm-node:active{cursor:grabbing}
.sm-hit{cursor:pointer}
.sm-edge.sel{stroke:var(--mint)!important;stroke-width:2.4!important;opacity:1!important}
/* connect port — appears on node hover, drag onto another node to wire an edge */
.sm-port{fill:var(--lav);stroke:var(--bg);stroke-width:1.5;opacity:0;transition:opacity .15s;cursor:crosshair}
.sm-node:hover .sm-port{opacity:.95}
.sm-node.hot circle:first-child{stroke:var(--mint);stroke-width:3}
/* live edge draft while dragging a connection / re-aiming an edge */
.sm-draft{stroke:var(--mint);stroke-width:2;fill:none;stroke-dasharray:5 4;pointer-events:none;opacity:.9}
/* re-aim handle on the selected edge's arrowhead */
.sm-reroute{fill:var(--mint);stroke:var(--bg);stroke-width:2;cursor:crosshair;pointer-events:all}
/* live transition pulse — mint dot traveling the edge on fire */
.sm-pulse{fill:var(--mint);stroke:#fff6;stroke-width:1.5;pointer-events:none}
/* graph zoom cluster in the panel title */
/* connect graph HUD — the same floating zoom cluster the canvas gets
   (.canvas-hud in stage-chrome), overlaid on the graph's top-right */
.sm-hud{position:absolute;top:34px;right:14px;z-index:5;display:flex;align-items:center;gap:2px;background:var(--panel-g3);border:1px solid var(--line);border-radius:8px;padding:3px 6px;backdrop-filter:blur(8px)}
.sm-hud .zoom{gap:2px;font-size:11px}
.sm-hud .zoom button{font-size:15px;padding:1px 5px}
.sm-hud .menu-wrap{display:flex}
#smZoomPct{min-width:44px;text-align:center;font:11px 'DM Mono';color:var(--ink-3);background:transparent;border:0}
#smZoomPct:hover{color:var(--ink)}
.transition-route select{background:var(--panel);border:1px solid var(--line-2);color:var(--lav);border-radius:5px;padding:4px 6px;font:11px 'DM Mono';max-width:96px}
.transition-spec select,.transition-spec input{width:100%;margin-top:3px;background:var(--panel);border:1px solid var(--line-2);color:var(--ink-2);border-radius:4px;padding:3px 5px;font:10px 'DM Mono'}
.transition-spec{gap:10px}
.unit{font:10px 'DM Mono';color:var(--muted)}
.property-row .wide-in{flex:1;max-width:150px;text-align:left}
.chk-row{display:flex;align-items:center;gap:7px;flex:1;cursor:pointer}
.chk-row em{font-style:normal;font-size:10px;color:var(--muted);line-height:1.3}
.ae-loop{grid-column:1/-1;flex-direction:row!important;align-items:center;gap:8px;font-size:12px;color:var(--ink-2)}
.ae-loop code{font:10px 'DM Mono';color:var(--lav)}

/* menu — rail item above the views; popover opens rightward over the canvas */
.rail-menu{position:relative}
.rail-menu .menu-pop{left:calc(100% + 8px);top:0;right:auto;min-width:225px}
.menu-pop .sep{display:block;height:1px;background:var(--line);margin:4px 2px;border:0}
.pose-badge.warn{background:var(--gold-dim);border-color:var(--gold-3);color:var(--gold-2)}

/* tool style popover — fill/outline/brush options per armed draw tool */
.draw-style-pop{left:0;right:auto;top:calc(100% + 8px);min-width:190px;padding:8px 10px;gap:8px}
.draw-style-pop .ds-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.draw-style-pop .ds-row label{width:44px;flex:none}
.draw-style-pop .ds-col{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
.draw-style-pop input[type="color"]{width:28px;height:20px;padding:0;border:1px solid var(--line);border-radius:4px;background:none;cursor:pointer}
.draw-style-pop input[type="number"]{width:46px;background:var(--bg-2);border:1px solid var(--line);border-radius:4px;color:var(--ink);padding:2px 4px;font-size:12px}
.draw-style-pop input[type="checkbox"]{accent-color:var(--lav)}
.draw-style-pop .ds-empty{color:var(--muted);font-size:11px;padding:2px 0}
.draw-style-pop .ds-brushes{display:flex;flex-wrap:wrap;gap:4px}
.draw-style-pop .ds-brush{display:flex;align-items:center;gap:5px;background:var(--bg-2);border:1px solid var(--line);border-radius:6px;color:var(--muted);padding:3px 7px;font-size:11px}
.draw-style-pop .ds-brush:hover{color:var(--ink);border-color:var(--line-p)}
.draw-style-pop .ds-brush.active{background:var(--sel);color:var(--lav);border-color:var(--line-p)}
.draw-style-pop .ds-brush svg{display:block}

/* play button — now lives in the transport strip */
#previewBtn.play-chip{pointer-events:auto;background:var(--panel-g4);border:1px solid var(--line);border-radius:14px;padding:4px 12px;color:var(--muted);backdrop-filter:blur(6px);font-size:13px}
#previewBtn.play-chip:hover{color:var(--ink);border-color:var(--purple)}
#previewBtn.play-chip.active{color:var(--on-sel);border-color:var(--purple);background:var(--sel)}

/* canvas-max must beat every side-min/insp-min combination — the [class]
   attribute selector bumps specificity above .side-min.insp-min (0,3,0) and
   being last settles ties. Areas keep the 4-column names so .workspace stays
   in the 'work' track; the collapsed panels' tracks go to 0. */
.app-shell.canvas-max[class]{grid-template-columns:0 0 minmax(0,1fr) 0;grid-template-rows:minmax(0,1fr);grid-template-areas:'rail side work inspect'}

/* ===== preview mode made obvious ===== */
#previewBtn.play-chip{display:flex;align-items:center;gap:6px;font-size:12px}
#previewBtn.play-chip i{font-style:normal;font-size:13px}
#previewBtn.play-chip b{font-weight:600}
#previewBtn.play-chip.active{color:var(--on-mint);border-color:var(--mint);background:var(--mint);box-shadow:0 0 14px var(--mint-a)}
#previewBtn.play-chip.active:hover{color:#000}
/* a mint frame around the artboard while previewing */
#stage.previewing .artboard{box-shadow:0 0 0 2px var(--mint),0 0 26px var(--mint-c),0 18px 50px #0008}
/* the single status chip (D5) — docked under the stage chrome for ambient
   state (preview / posing / armed tool), floats beside the cursor as the
   live readout while a transform gesture writes numbers */
.status-chip{position:absolute;top:40px;left:50%;transform:translateX(-50%);z-index:12;background:var(--panel-g4);border:1px solid var(--line);color:var(--muted);font:600 10.5px 'DM Mono';letter-spacing:.4px;padding:5px 12px;border-radius:12px;pointer-events:none;box-shadow:0 4px 14px #0007;display:flex;align-items:center;gap:6px;white-space:nowrap;backdrop-filter:blur(6px)}
.status-chip.preview{background:var(--mint);border-color:var(--mint);color:var(--on-mint);letter-spacing:.6px;box-shadow:0 4px 14px var(--mint-b)}
.status-chip.tool{color:var(--ink-2)}
.status-chip.warn{background:var(--gold-dim);border-color:var(--gold-3);color:var(--gold-2)}
.status-chip.float{left:0;top:0;transform:none;background:var(--console);border-color:var(--line-2);color:var(--ink);font-weight:500;box-shadow:0 6px 18px #0008}
/* Rive-style inputs bar: the action methods the exported player exposes */
.preview-methods{position:absolute;left:12px;bottom:14px;z-index:12;display:flex;align-items:center;gap:4px;flex-wrap:wrap;max-width:60%;padding:6px 8px;background:var(--console);border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px #000a;backdrop-filter:blur(8px)}
.preview-methods .pm-label{font:600 11px 'DM Mono';color:var(--mint);padding:0 4px 0 2px;cursor:default}
.pm-chip{font:500 11px 'DM Mono';letter-spacing:.2px;background:transparent;color:var(--muted);border:1px solid transparent;border-radius:6px;padding:4px 8px;display:inline-flex;align-items:center;gap:5px}
.pm-chip i{font-style:normal;font-size:9px;opacity:.55}
.pm-chip:hover{color:var(--ink);border-color:var(--line);background:var(--panel-4)}
.pm-chip.on{color:var(--on-mint);background:var(--mint);border-color:var(--mint);font-weight:700}
.pm-chip.on i{opacity:.8}
/* settings tabs + segmented theme picker */
.set-tabs{display:flex;gap:4px;margin:10px 0 14px;border-bottom:1px solid var(--line)}
.set-tab{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);font-size:12px;font-weight:600;padding:6px 12px 8px;margin-bottom:-1px}
.set-tab:hover{color:var(--ink)}
.set-tab.on{color:var(--ink);border-bottom-color:var(--purple)}
.seg{display:inline-flex;gap:3px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:3px}
.seg button{background:transparent;border:0;border-radius:6px;color:var(--muted);font-size:11.5px;font-weight:600;padding:5px 14px}
.seg button:hover{color:var(--ink)}
.seg button.on{background:var(--sel);color:var(--on-sel)}
.set-form[hidden]{display:none}
/* roll link + rotation row */
.rot-wrap{display:flex;gap:6px;align-items:center}
.rot-wrap input{flex:1}
.roll-link{border:1px solid var(--line-2);background:var(--panel2);color:var(--muted);border-radius:6px;padding:5px 8px;font-size:12px;line-height:1}
.roll-link:hover:not(:disabled){color:var(--ink);border-color:var(--purple)}
.roll-link.on{background:var(--gold);border-color:var(--gold);color:var(--on-gold)}
.roll-link:disabled{opacity:.35;cursor:default}

/* smart guides + align rows (C2) */
.guide-layer { position: absolute; inset: 0; pointer-events: none; z-index: 40; }
.guide { position: absolute; background: #ff5d8f; box-shadow: 0 0 4px #ff5d8f88; }
.guide.v { top: 0; bottom: 0; width: 1px; }
.guide.h { left: 0; right: 0; height: 1px; }
.align-row { display: flex; gap: 3px; }
.align-row button, .align-actions button { background: var(--panel2, #1c1930); border: 1px solid var(--edge, #2e2a4d); border-radius: 5px; color: var(--ink, #cfc9ee); font-size: 11px; padding: 3px 6px; cursor: pointer; }
.align-row button:hover, .align-actions button:hover { border-color: var(--mint, #7ee0c3); }
.align-actions { display: flex; align-items: center; gap: 3px; margin-top: 6px; flex-wrap: wrap; }
.align-tag { font-size: 10px; color: var(--dim, #8a84b8); margin-right: 2px; }
.phys-text input { width: 100%; }

/* paint: gradients + filters (C3) */
#fillKind { width: 62px; }
.gstop { display: flex; align-items: center; gap: 4px; width: 100%; }
.gstop input[type=range] { flex: 1; min-width: 40px; }
.gstop input[type=color] { width: 26px; height: 20px; padding: 0; border: none; background: none; }
.gstop button { background: none; border: none; color: var(--dim, #8a84b8); cursor: pointer; font-size: 10px; padding: 0 2px; }
.gstop button:hover { color: #ff5d8f; }
.gstop-add { display: flex; gap: 6px; width: 100%; }
.gstop-add button { background: var(--panel2, #1c1930); border: 1px solid var(--edge, #2e2a4d); border-radius: 5px; color: var(--ink, #cfc9ee); font-size: 10px; padding: 2px 7px; cursor: pointer; }
.gstop-add button:hover { border-color: var(--mint, #7ee0c3); }
.fx-fields { display: flex; gap: 6px; flex-wrap: wrap; width: 100%; }

/* ===== D2: transport strip — playback chrome between stage and timeline ===== */
.transport{display:flex;align-items:center;gap:8px;padding:4px 12px;border-top:1px solid var(--line);background:var(--chrome);flex:none;user-select:none}
.transport .time-readout{margin:0;min-width:118px;font:11px 'DM Mono';color:var(--ink-3)}
.transport .play{white-space:nowrap}
.transport-r{margin-left:auto;display:flex;align-items:center;gap:6px}
.tl-toggle{background:var(--panel-3);border:1px solid var(--line-2);border-radius:5px;color:var(--ink-3);font-size:11px;padding:4px 8px;line-height:1}
.tl-toggle:hover{color:var(--ink);border-color:var(--purple)}

/* ===== D4: unified layer tree — shape subrows expand under their layer ===== */
.lxp{font-weight:400;font-style:normal;font-size:9px;color:var(--muted);width:13px;flex:none;text-align:center;cursor:pointer;border-radius:3px;padding:2px 0}
.lxp:hover{color:var(--ink);background:var(--panel-3)}
.lxp.nil{opacity:0;pointer-events:none}
.layer-subrow{display:flex;align-items:center;gap:6px;padding:3px 8px 3px 34px;color:var(--muted);font:10px 'DM Mono';cursor:pointer;border-radius:5px;margin:0 4px}
.layer-subrow:hover{background:var(--panel2);color:var(--ink-3)}
.layer-subrow.active{background:var(--sel);color:var(--lav)}
.layer-subrow.multi{background:var(--purple-d);color:var(--lav)}
.sh-ico{font-style:normal;width:11px;flex:none;text-align:center;opacity:.55}

/* ===== D6: get-started panel at the bottom of the sidebar ===== */
.gs-body{padding:0 5px 6px;display:flex;flex-direction:column;gap:7px}
.gs-body[hidden]{display:none}
.gs-actions{display:grid;grid-template-columns:1fr 1fr;gap:5px}
.gs-actions button{background:var(--panel2);border:1px solid var(--line-2);border-radius:7px;color:var(--ink-3);font-size:11.5px;padding:7px 6px}
.gs-actions button:hover{color:var(--ink);border-color:var(--purple)}
.gs-actions #gsAi{grid-column:1/-1;background:var(--sel);border-color:var(--line-p);color:var(--lav);font-weight:600}
.gs-actions #gsAi:hover{color:var(--on-sel);border-color:var(--purple)}
.gs-recents{display:flex;flex-wrap:wrap;gap:4px}
.gs-recents .recent-chip{background:var(--mint-bg);border:1px solid var(--mint-dim);color:var(--mint);display:inline-flex;align-items:center;gap:6px;font-size:10.5px;border-radius:10px;padding:3px 7px;cursor:pointer}
.gs-recents .recent-chip:hover{border-color:var(--mint);color:var(--mint-ink)}

/* ===== D8: hand/pan tool ===== */
#stage.hand-cursor,#stage.hand-cursor .artboard,#stage.hand-cursor .artboard *{cursor:grab!important}
#stage.hand-cursor:active,#stage.hand-cursor:active .artboard *{cursor:grabbing!important}

/* ===== D9: work-area band on the ruler — dim the outside, drag the in/out tabs ===== */
.tl-wa-dim{position:absolute;top:0;bottom:0;background:rgba(5,3,16,.5);pointer-events:none}
.tl-wa-h{position:absolute;top:0;bottom:0;width:9px;transform:translateX(-50%);cursor:ew-resize;z-index:4}
.tl-wa-h::before{content:'';position:absolute;left:50%;top:0;bottom:0;width:2px;transform:translateX(-50%);background:var(--lav)}
.tl-wa-h::after{content:'';position:absolute;left:50%;bottom:0;width:7px;height:5px;transform:translateX(-50%);background:var(--lav);border-radius:2px 2px 0 0}
.tl-wa-h:hover::before,.tl-wa-h:hover::after{background:var(--paper)}
.tl-zoom input[type=range]{width:66px;accent-color:var(--lav);height:3px}
#tlZoomVal{min-width:24px;text-align:right}

/* ===== D10: ⇧-drag marquee over the key tracks ===== */
#timelineTracks{position:relative}
.tl-marquee{position:absolute;border:1px solid var(--lav);background:rgba(139,117,255,.13);border-radius:2px;z-index:5;pointer-events:none}