/* Shared studio: existing controls retain their saved values and handlers. */
#genModal .modal.sb-modal{--sb-paper:#f8f8f5;--sb-ink:#202326;--sb-sub:#62666b;--sb-line:#e2e3de;width:min(780px,calc(100vw - 48px));max-height:calc(100dvh - 40px);color:var(--sb-ink);border:1px solid var(--sb-line);border-radius:18px;box-shadow:0 28px 100px #0b172b30}
#genModal .modal.sb-modal.gen-wide{width:min(1480px,calc(100vw - 48px));max-width:none}
#genModal .sb-modal .modal-head{padding:21px 28px;border-bottom:0}
#genModal .sb-modal .modal-title{font-size:18px;font-weight:750;letter-spacing:-.04em}
#genModal .sb-modal .modal-sub{margin-top:5px;font-size:12px;line-height:1.5;color:var(--sb-sub)}
#genModal .sb-modal .modal-ico{background:var(--sb-ink);color:#fff;border-radius:10px;width:36px;height:36px}
#genModal .sb-modal .modal-x{min-width:44px;min-height:44px}
#genModal .sb-modal .modal-body{padding:28px;overflow:auto;overscroll-behavior:contain;flex:1 1 auto}
#genModal .sb-modal[data-storyboard-step=review] .modal-body{background:var(--sb-paper)}
#genModal .sb-modal .modal-foot{padding:16px 28px;gap:12px;background:#fff;border-color:var(--sb-line)}
#genModal .sb-modal .modal-foot .btn{min-height:44px}
#genModal .sb-modal .modal-foot .gen-run{padding:12px 20px;border-radius:10px;font-size:13px}
.sb-steps{display:flex;list-style:none;margin:0;padding:0 28px;gap:28px;border-bottom:1px solid var(--sb-line);flex:none}
.sb-steps li{display:flex;align-items:center;gap:8px;padding:0 0 15px;border-bottom:2px solid transparent;color:var(--sb-sub);font-size:12px;white-space:nowrap}
.sb-steps li[aria-current]{color:var(--accent,#2a4fe0);border-bottom-color:currentColor;font-weight:700}
.sb-step-number{font-size:10px;font-variant-numeric:tabular-nums;font-weight:700;letter-spacing:.03em}
.sb-source .field-label{font-size:14px;font-weight:700;margin-bottom:12px;color:var(--sb-ink)}
#genInputStep #genText{min-height:250px;font-size:16px;line-height:1.85;padding:22px;border:1px solid #d5d8d1;border-radius:12px;resize:vertical;background:#fcfcfa}
#genInputStep #genText::placeholder{color:#777c7e}
#genInputStep .attach-row{min-height:48px;margin:12px 0 8px;padding:12px 15px;border-style:solid;border-color:var(--sb-line);border-radius:9px;background:#fff}
#genInputStep .attach-row:hover{border-color:var(--accent)}
#genInputStep .attach-row-t{font-size:12px}
#genInputStep .attach-info{display:block;font-size:12px;line-height:1.65;color:var(--sb-sub)}
.sb-settings{margin-top:25px;border-top:1px solid var(--sb-line);padding-top:10px}
.sb-settings-summary{display:flex;gap:16px;justify-content:space-between;align-items:center;cursor:pointer;font-size:13px;font-weight:650;padding:12px 0;min-height:44px}
.sb-settings-summary::after{content:"+";color:var(--sb-sub);font-size:19px;font-weight:400}
.sb-settings[open] .sb-settings-summary::after{content:"−"}
.sb-settings-value{margin-left:auto;font-size:12px;font-weight:400;color:var(--sb-sub);text-align:right}
.sb-settings .gen-grid{margin-top:18px}
#genInputStep .ratio-btn:disabled{display:none}
.sb-workspace .plan-review-head{position:relative;padding-right:160px;margin-bottom:18px}
.sb-workspace .plan-review-title{font-size:27px;line-height:1.3;font-weight:760;letter-spacing:-.055em}
.sb-workspace .plan-review-lead{max-width:750px;font-size:12px;line-height:1.7;color:var(--sb-sub);margin-top:8px}
.sb-save{position:absolute;right:0;top:0;min-height:44px;font-size:12px}
.sb-workspace .plan-review-sum{gap:8px;margin-bottom:24px}
.sb-workspace .plan-review-split{grid-template-columns:216px minmax(0,1fr);gap:24px}
.sb-workspace .plan-rail{position:sticky;top:0;max-height:none;gap:9px;background:transparent}
.sb-workspace .plan-rail-lbl{font-size:11px;color:var(--sb-sub);letter-spacing:.01em;padding:0 3px 4px}
.sb-workspace .plan-rail-list{display:grid;grid-template-columns:1fr;gap:13px;max-height:none;overflow:visible;padding:3px}
.sb-workspace .plan-rail-item{display:grid;grid-template-columns:18px minmax(0,1fr) auto;gap:8px;padding:8px;width:100%;max-width:none;min-width:0;border:1px solid var(--sb-line);border-radius:10px;background:#fff;align-content:start;transition:border-color .15s,box-shadow .15s}
.sb-workspace .plan-rail-item:hover{border-color:#aab5c8;background:#fff}
.sb-workspace .plan-rail-item[aria-selected=true]{border-color:var(--accent,#2a4fe0);box-shadow:0 0 0 2px var(--accent,#2a4fe0);background:#fff;outline:none}
.sb-workspace .plan-rail-txt{padding:2px 0}
.sb-workspace .plan-rail-msg{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;white-space:normal;line-height:1.5;font-size:11px;max-width:none;color:var(--sb-ink)}
.sb-workspace .plan-rail-role{font-size:10px;margin-bottom:3px;letter-spacing:.03em;color:var(--sb-sub)}
.sb-workspace .plan-rail-num{padding-top:3px;font-size:11px;color:var(--sb-sub)}
.sb-workspace .plan-rail-meta{align-self:start;padding-top:3px}
.sb-workspace .plan-rail-dur{font-size:10px;color:var(--sb-sub)}
.sb-workspace .plan-add{align-self:stretch;min-height:44px;border:1px dashed #cdd1d8;border-radius:8px;justify-content:center;margin-top:6px}
.sb-workspace .plan-cuts{min-width:0;gap:14px}
.sb-workspace .plan-cut{padding:23px;border:1px solid var(--sb-line);border-radius:14px;background:#fff;box-shadow:0 3px 10px #17212b03}
.sb-workspace .plan-cut-head{margin:0 0 8px;gap:8px}
.sb-workspace .plan-cut-num{background:var(--sb-ink);color:#fff;font-size:10px;border-radius:5px;min-width:25px;height:25px}
.sb-workspace .plan-role-badge{background:transparent;color:var(--sb-sub);font-weight:600;border:0}
.sb-cut-duration{color:var(--sb-sub);font-size:11px;font-variant-numeric:tabular-nums}
.sb-workspace .sb-edit-jump{min-height:40px;font-size:11px;padding:8px 12px;background:#f2f5fc;color:var(--accent);border:1px solid #dce3f2}
.sb-arrange-actions{display:flex;gap:10px;padding:8px 0}
.sb-workspace .plan-mini{min-width:36px;min-height:36px;border-radius:8px;background:#fff}
.sb-cut-title{margin:3px 0 22px;font-size:23px;font-weight:730;letter-spacing:-.045em;line-height:1.45;overflow-wrap:anywhere}
.sb-scene{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(180px,1fr);gap:26px;margin:0 0 18px;align-items:start}
.sb-frame{position:relative;display:flex;flex-direction:column;justify-content:center;gap:18px;min-height:240px;border-radius:9px;padding:26px;background:#f1f2ee;color:var(--sb-ink);overflow-wrap:anywhere;border:1px solid var(--sb-line)}
.sb-frame.is-compact{grid-column:1/-1;aspect-ratio:16/9;min-height:0;padding:14px;gap:8px}
.sb-frame-label{display:block;font-size:10px;letter-spacing:.03em;color:var(--sb-sub)}
.sb-frame-content{font-size:18px;line-height:1.7;white-space:pre-line}
.sb-frame.is-compact .sb-frame-content{font-size:11px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sb-frame.is-compact .sb-frame-label{font-size:9px}
.sb-frame-note{display:block;font-size:11px;line-height:1.7;color:var(--sb-sub)}
.sb-frame.is-stale{border-style:dashed}
.sb-frame.is-stale .sb-frame-label{color:#8b4b08;background:#fff5e7;padding:7px 10px;border-radius:6px}
.sb-flow{display:grid;grid-template-columns:1fr;list-style:none;margin:0;padding:0;gap:18px}
.sb-flow-step{min-width:0;padding:0 0 0 15px;border-left:2px solid var(--sb-line)}
.sb-flow-step:last-child{border-color:var(--accent,#2a4fe0)}
.sb-flow-step b{display:flex;gap:10px;font-size:11px;color:var(--sb-ink);align-items:center}
.sb-flow-number{font-size:9px;color:var(--sb-sub);font-variant-numeric:tabular-nums}
.sb-flow-step p{font-size:12px;line-height:1.85;margin:7px 0 0;white-space:pre-line;overflow-wrap:anywhere;color:#51575c}
.sb-details{margin-top:16px;border-top:1px solid var(--sb-line);padding-top:3px}
.sb-details>summary{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:600;cursor:pointer;padding:12px 0;min-height:44px}
.sb-details>summary::before{content:"+";width:14px;font-size:17px;color:var(--sb-sub);font-weight:400}
.sb-details[open]>summary::before{content:"−"}
.sb-details summary::-webkit-details-marker,.sb-settings summary::-webkit-details-marker{display:none}
.sb-editor-note{margin-left:auto;font-size:11px;color:var(--sb-sub);font-weight:400}
.sb-manual{margin-top:20px}
.sb-manual[open]{padding-bottom:8px}
.sb-manual .cdr-tab-panel{padding-top:16px}
.sb-manual .plan-duo{grid-template-columns:1fr}
.sb-manual .plan-hint{font-size:11px;line-height:1.75}
.sb-workspace .cdr-global{margin:24px 0 16px;padding:20px;background:#fff;border:1px solid var(--sb-line);border-radius:12px}
.sb-workspace .cdr-global-head{margin-bottom:0}
.sb-workspace .cdr-title{font-size:14px}
.sb-workspace .cdr-lead,.sb-workspace .cdr-status-copy>span{font-size:12px}
.sb-workspace .cdr-actions{margin-top:12px}
.sb-workspace .plan-vo{margin-top:24px}
.sb-workspace .plan-pane-nav{order:1;margin-top:0}
.sb-workspace .sb-history{order:2}
.sb-workspace .plan-pane-nav .btn{min-height:44px}
.sb-revision-request{padding:21px 23px;border:1px solid #d8deea;border-radius:12px;background:#f4f6fc}
.sb-request-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px}
.sb-request-head h3{font-size:15px;margin:0;letter-spacing:-.03em;font-weight:700}
.sb-request-kind{font-size:10px;color:var(--accent);font-weight:650}
.sb-revision-request textarea{display:block;width:100%;box-sizing:border-box;min-height:76px;padding:13px 14px;border:1px solid #d5dbe7;border-radius:8px;font:inherit;font-size:13px;line-height:1.7;color:var(--sb-ink);background:#fff;resize:vertical}
.sb-request-foot{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:10px}
.sb-request-note{font-size:11px;line-height:1.7;color:var(--sb-sub);margin:0}
.sb-advisory-note{font-size:12px;line-height:1.7;margin:0 0 12px;color:#62666b}
.sb-revision-request button{min-height:44px;font-size:12px;white-space:nowrap}
.sb-revision-request button:not(:disabled){color:var(--accent);background:#fff;border:1px solid #d5dbe7}
.sb-history{margin-top:0}
.sb-history select{font:inherit;font-size:12px;border:1px solid var(--sb-line);border-radius:7px;padding:10px;margin:10px 12px 12px 0;min-height:44px}
.sb-history button{min-height:44px}
.sb-change{padding:12px 0;border-bottom:1px solid var(--sb-line);font-size:12px}
.sb-change-columns{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:12px}
.sb-change-columns>div{min-width:0;padding:12px;border-radius:6px;background:var(--sb-paper)}
.sb-change-columns>div:last-child{background:#eff5ef}
.sb-change-columns span{font-size:10px;color:var(--sb-sub)}
.sb-change-columns p{white-space:pre-line;overflow-wrap:anywhere;line-height:1.7;margin:6px 0 0}
.sb-workspace button:focus-visible,.sb-settings summary:focus-visible,.sb-workspace summary:focus-visible,.sb-revision-request textarea:focus-visible{outline:2px solid var(--accent,#2a4fe0);outline-offset:3px}
.sb-cut-title:focus{outline:none}
@font-face{font-family:StoryboardSUIT;src:url("assets/fonts/SUIT/SUIT-Variable.ttf") format("truetype");font-style:normal;font-weight:100 900;font-display:swap}
.sb-diagram{width:100%;height:auto;display:block;font-family:StoryboardSUIT,sans-serif;border-radius:8px}
.sb-frame.has-diagram{padding:0;display:block;background:transparent;border:0;min-height:0}
.sb-frame.has-diagram.is-compact{aspect-ratio:auto}
.sb-frame.has-diagram .sb-frame-note{margin:10px 0 0}
.sb-diagram-legend p{font-size:12px;line-height:1.8;white-space:pre-line;overflow-wrap:anywhere;margin:8px 0}
.sb-diagram-wrap .sb-details{margin-top:9px}
.sb-diagram-wrap .sb-details>summary{font-size:10px;font-weight:500;min-height:36px;color:var(--sb-sub)}
.sb-phase-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin-top:12px;padding:4px;border:1px solid #d9e0e5;border-radius:9px;background:#f8fafb}
.sb-phase-button{display:flex;align-items:center;justify-content:center;gap:9px;min-height:40px;padding:8px;border:0;border-radius:6px;background:transparent;color:#65717b;font:inherit;font-size:12px;cursor:pointer}
.sb-phase-button[aria-pressed=true]{background:#fff;color:#2347c7;font-weight:700;box-shadow:0 1px 4px #162d4217}
.sb-phase-number{font-size:10px;font-variant-numeric:tabular-nums}
.sb-state-copy{font-size:12px;line-height:1.85;color:#455664;white-space:pre-line;margin:12px 0 0;word-break:keep-all;overflow-wrap:anywhere}
.sb-overview-responsive{display:none}
.sb-workspace .plan-review-title:focus{outline:none}
.sb-copy-proof{font-size:12px;line-height:1.7;overflow-wrap:anywhere}
.sb-copy-proof p{margin:9px 0 0}
@media(max-width:1120px){
 .sb-workspace .plan-review-split{grid-template-columns:180px minmax(0,1fr);gap:20px}
 .sb-scene{grid-template-columns:1fr;gap:18px}.sb-flow{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
 .sb-flow-step{border-left:0;border-top:2px solid var(--sb-line);padding:10px 0 0}
 .sb-request-foot{flex-wrap:wrap;gap:8px}.sb-request-foot .btn{margin-left:auto}
}
@media(max-width:680px){
 #genModal.modal-wrap{padding:0;align-items:stretch}
 #genModal .modal.sb-modal,#genModal .modal.sb-modal.gen-wide{width:100%;height:100dvh;max-height:100dvh;max-width:none;border:0;border-radius:0}
 #genModal .sb-modal .modal-head{padding:16px 18px 14px;gap:10px}
 #genModal .sb-modal .modal-title{font-size:16px}#genModal .sb-modal .modal-sub{font-size:11px}
 #genModal .sb-modal .modal-ico{width:32px;height:32px;flex:none}#genModal .sb-modal .modal-body{padding:22px 18px}
 #genModal .sb-modal .modal-foot{padding:12px 18px max(12px,env(safe-area-inset-bottom));gap:8px}
 #genModal .sb-modal .modal-foot #genBack{padding-left:0}
 #genModal .sb-modal .modal-foot .gen-run{margin-left:auto;font-size:12px;padding:11px 13px}
 #genModal .sb-modal .modal-foot .spacer{display:none}#genModal .sb-modal .modal-foot .gen-status:empty{display:none}
 #genModal .sb-modal[data-storyboard-step=review] .modal-foot #genCancel{display:none}
 .sb-steps{padding:0 18px;gap:18px;justify-content:space-between}.sb-steps li{font-size:11px;gap:5px;padding-bottom:13px}.sb-step-number{font-size:9px}
 #genInputStep #genText{min-height:290px;padding:18px;font-size:16px}#genInputStep .attach-row{padding:12px}#genInputStep .nofab-badge{display:none}
 .sb-settings{margin-top:22px}.sb-settings-summary{gap:9px;font-size:12px;flex-wrap:wrap}
 .sb-settings-value{order:2;width:100%;text-align:left;margin:-4px 0 0;line-height:1.6;font-size:11px}.sb-settings-summary::after{margin-left:auto}
 .sb-workspace .plan-review-head{padding-right:110px;margin-bottom:12px}.sb-workspace .plan-review-title{font-size:23px}
 .sb-workspace .plan-review-lead{font-size:11px;line-height:1.7;max-width:100%;margin-right:-110px}.sb-save{position:absolute;right:0;top:0;margin:0;padding:8px 0;min-height:44px;font-size:11px}
 .sb-workspace .plan-review-sum{margin-bottom:18px;gap:5px}.sb-workspace .plan-review-split{grid-template-columns:minmax(0,1fr);gap:18px}
 .sb-workspace .plan-rail{position:static;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 12px}
 .sb-workspace .plan-rail-list{grid-column:1/-1;grid-row:2;display:flex;flex-direction:row;gap:12px;overflow-x:auto;overflow-y:hidden;padding:3px 3px 8px;scroll-snap-type:x proximity}
 .sb-workspace .plan-rail-item{width:164px;flex:0 0 164px;grid-template-columns:16px minmax(0,1fr) auto;gap:5px;padding:6px}
 .sb-workspace .plan-rail-meta{grid-column:3;padding-top:0}.sb-workspace .plan-rail-msg{font-size:11px;-webkit-line-clamp:1}.sb-workspace .plan-rail-role{display:none}
 .sb-workspace .plan-rail-item>.sb-frame{height:66px;aspect-ratio:auto;padding:7px;overflow:hidden}
 .sb-workspace .plan-rail-item>.sb-frame .sb-frame-label{display:none}
 .sb-workspace .plan-rail-item>.sb-frame .sb-frame-content{font-size:10px;line-height:1.55;-webkit-line-clamp:3}
 .sb-workspace .plan-rail-item>.sb-frame.has-diagram{height:auto;padding:0;overflow:visible}
 .sb-workspace .plan-add{grid-row:1;grid-column:2;font-size:11px;min-height:36px;padding:6px 10px;margin:0;border:0}
 .sb-workspace .plan-cut{padding:15px;border-radius:11px}.sb-workspace .plan-mini{min-width:40px;min-height:40px}
 .sb-cut-title{font-size:19px;line-height:1.5;margin:8px 0 16px}.sb-scene{display:block;margin-bottom:0}.sb-frame.is-compact{padding:10px}
 .sb-frame{min-height:180px;padding:20px}.sb-frame-content{font-size:15px}.sb-flow{grid-template-columns:1fr;gap:14px;margin-top:20px}
 .sb-flow-step{border-top:0;border-left:2px solid var(--sb-line);padding:0 0 0 12px}.sb-flow-step p{font-size:12px;margin-top:4px}
 .sb-revision-request{padding:18px 15px}.sb-request-head h3{font-size:14px}.sb-revision-request textarea{font-size:16px}
 .sb-request-foot{display:block}.sb-request-foot .btn{width:100%;justify-content:center;margin:12px 0 0}
 .sb-change-columns{grid-template-columns:1fr;gap:8px}.sb-history select{display:block;width:100%}
 .sb-workspace .cdr-global{padding:16px}.sb-workspace .cdr-global-head{flex-wrap:wrap;gap:12px}
 .sb-scene .sb-overview-canvas>.sb-overview-diagram{display:none}
 .sb-overview-responsive{display:block;border-radius:8px;overflow:hidden;background:#eef1f3;color:#202d3b}
 .sb-overview-bar{padding:12px 15px;background:#222b35;color:#e9eff4;font-size:10px}
 .sb-overview-body{padding:20px 16px}.sb-overview-body h4{font-size:21px;line-height:1.5;letter-spacing:-.035em;margin:0 0 23px}
 .sb-overview-label{display:block;font-size:10px;line-height:1.6;color:#617485}
 .sb-overview-hero{font-size:14px;line-height:1.85;color:#3b5062;margin:6px 0 20px;word-break:keep-all;overflow-wrap:anywhere}
 .sb-overview-objects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-bottom:12px}
 .sb-overview-object{display:flex;align-items:center;min-height:70px;border:1px solid #cdd6df;border-radius:7px;background:#fff;padding:10px 8px;font-size:12px;line-height:1.7;word-break:keep-all;overflow-wrap:anywhere}
 .sb-overview-object:first-child{background:#2a4fe0;color:#fff;border-color:#2a4fe0}
 .sb-scene:has(.sb-diagram-overview)>.sb-flow{display:none}
 .sb-workspace .plan-cut input[type=text],.sb-workspace .plan-cut input[type=number],.sb-workspace .plan-cut textarea{font-size:16px}
}
@media(prefers-reduced-motion:reduce){#genModal .sb-modal *,#genModal .sb-modal *::before,#genModal .sb-modal *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Source-bound scene graphics: native text stays readable as geometry scales. */
.sb-graphic-overview{border:1px solid #d8e0e4;border-radius:10px;overflow:hidden;background:#f3f5f5;color:#243746}
.sb-graphic-header{display:flex;justify-content:space-between;gap:12px;padding:10px 18px;background:#23313c;color:#edf3f5;font-size:11px;line-height:1.4}
.sb-graphic-header span+span{color:#c3d0d8}
.sb-graphic-stage{position:relative;width:100%;height:320px;margin:12px 0 15px;isolation:isolate}
.sb-graphic-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:3}
.sb-graphic-surface{position:absolute;box-sizing:border-box;border:1px solid #91a5b4;border-radius:10px;background:#fff;pointer-events:none;z-index:2}
.sb-graphic-surface[data-full-canvas=true]{background:#f8f8f3;border-color:transparent;border-radius:0;z-index:0}
.sb-graphic-surface.is-group{border:1px dashed #91a5b4;background:#e4ebef70;z-index:1}
.sb-graphic-surface[data-shape=ellipse]{border-radius:50%}
.sb-graphic-surface[data-shape=diamond]{background:#e4edf1;border:1px solid #7896a7;border-radius:0;clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.sb-graphic-node{position:absolute;box-sizing:border-box;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;padding:12px;border:0;background:transparent;color:#243746;font:600 16px/1.55 StoryboardSUIT,sans-serif;text-align:center;word-break:keep-all;overflow-wrap:anywhere;z-index:4}
.sb-graphic-node-label{background:#fff;border-radius:3px;max-width:100%}
.sb-graphic-node[data-full-canvas=true]{align-items:flex-start;justify-content:flex-start}
button.sb-graphic-node{cursor:pointer;appearance:none}
.sb-graphic-node:focus-visible,.sb-graphic-edge-label:focus-visible{outline:3px solid #2a4fe0;outline-offset:3px}
.sb-graphic-node.is-text{padding:0;font-size:18px;font-weight:700;line-height:1.2}
.sb-graphic-node[data-shape=ellipse]{border-radius:50%}
.sb-graphic-node[data-shape=diamond]{border:0;background:transparent;padding:14px 20px}
.sb-graphic-node.is-group{align-items:flex-start;justify-content:flex-start;font-size:12px;font-weight:500;text-align:left}
.sb-graphic-node.is-chart{align-items:stretch;gap:3px;padding:10px}
.sb-graphic-chart{display:grid;gap:7px;width:100%;font-size:13px;font-weight:500;line-height:1.25}
.sb-graphic-chart-row{display:grid;grid-template-columns:minmax(36px,.7fr) minmax(30px,2fr) auto;align-items:center;gap:9px;text-align:left}
.sb-graphic-chart-track{height:16px;background:#e5ecef;position:relative;border-left:1px solid #7e929f}
.sb-graphic-chart-bar{height:100%;background:var(--sb-graphic-accent,#315f80);min-width:0}
.sb-graphic-chart-axis{font-size:11px;color:#657b88;text-align:left}
.sb-graphic-node.is-image img{width:100%;height:calc(100% - 32px);object-fit:contain}
.sb-graphic-image-status{font-size:12px;font-weight:400;color:#667b89}
.sb-graphic-edge-label{position:absolute;transform:translate(-50%,-50%);max-width:42%;border:1px solid #d0dce2;border-radius:5px;padding:4px 7px;background:#fff;color:#375a70;font:600 12px/1.5 StoryboardSUIT,sans-serif;text-align:center;word-break:keep-all;z-index:5;cursor:pointer}
.sb-graphic-callout-mark{display:inline-flex;align-items:center;justify-content:center;flex:none;min-width:24px;min-height:24px;border:1px solid #9baeb8;border-radius:50%;background:#edf3f4;color:#315f80;font-size:12px;font-weight:700;line-height:1}
.sb-graphic-descriptions{list-style:none;display:grid;gap:8px;margin:0 18px 16px;padding:0}
.sb-graphic-descriptions:empty{display:none}
.sb-graphic-description{display:flex;align-items:flex-start;gap:10px;width:100%;padding:10px 12px;border:1px solid #dce3e4;border-radius:7px;background:#fff;text-align:left;color:#334651;font:400 13px/1.7 StoryboardSUIT,sans-serif;word-break:keep-all;overflow-wrap:anywhere;cursor:pointer}
.sb-graphic-description:focus-visible{outline:3px solid #2a4fe0;outline-offset:2px}
.sb-graphic-overview>.sb-phase-controls,.sb-graphic-overview>.sb-state-copy,.sb-graphic-overview>.sb-frame-note,.sb-graphic-overview>.sb-details,.sb-graphic-selection{margin-left:18px;margin-right:18px}
.sb-graphic-overview>.sb-state-copy{white-space:pre-line}
.sb-graphic-overview>.sb-phase-controls{grid-template-columns:repeat(4,minmax(0,1fr))}
.sb-graphic-overview>.sb-frame-note{margin-bottom:15px}
.sb-graphic-overview>.sb-details{margin-top:12px;border-top:1px solid #d5dfe5;padding-bottom:9px}
.sb-graphic-selection{padding:14px;background:#fff;border:1px solid #d5dfe5;border-radius:8px;font-size:13px;line-height:1.75}
.sb-graphic-selection[hidden]{display:none}.sb-graphic-selection p{margin:6px 0 0;white-space:pre-line}
.sb-graphic-overview.is-compact .sb-graphic-header{display:none}
.sb-graphic-overview.is-compact .sb-graphic-stage{height:106px;margin:0}
.sb-graphic-overview.is-compact .sb-graphic-node{font-size:7px;line-height:1.4;padding:3px;border-radius:4px;gap:3px}
.sb-graphic-overview.is-compact .sb-graphic-node.is-text{font-size:10px;line-height:1.15;padding:0}
.sb-graphic-overview.is-compact .sb-graphic-callout-mark{font-size:9px;min-width:14px;min-height:14px}
.sb-graphic-overview.is-compact .sb-graphic-surface{border-radius:4px}
.sb-graphic-overview.is-compact .sb-graphic-node.is-group{font-size:6px}
.sb-graphic-overview.is-compact .sb-graphic-edge-label{font-size:6px;padding:1px 2px;border:0}
.sb-graphic-overview.is-compact .sb-graphic-chart{font-size:6px;gap:4px}.sb-graphic-overview.is-compact .sb-graphic-chart-row{gap:3px;grid-template-columns:.7fr 2fr auto}.sb-graphic-overview.is-compact .sb-graphic-chart-track{height:6px}
.sb-scene:has(.sb-graphic-overview)>.sb-flow{display:none}
.sb-scene:has(.sb-graphic-overview){display:block}
.sb-graphic-action{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px;padding:14px 16px;border:1px solid #d8e0e4;border-radius:8px;background:#f7f9fa}
.sb-graphic-action[hidden]{display:none}.sb-graphic-action p{margin:0;line-height:1.7}.sb-graphic-action .btn{flex-shrink:0}
@media(max-width:680px){
 .sb-graphic-stage{height:280px}
 .sb-graphic-overview.is-compact .sb-graphic-stage{height:66px}
 .sb-graphic-node{font-size:14px;padding:7px;line-height:1.65}
 .sb-graphic-node.is-shape{padding:4px;line-height:1.35}
 .sb-graphic-node.is-text{font-size:16px;line-height:1.15;padding:0}.sb-graphic-node.is-group{font-size:12px;padding:7px}
 .sb-graphic-node[data-shape=diamond]{padding:8px 10px}
 .sb-graphic-edge-label{font-size:12px;padding:3px 5px}
 .sb-graphic-node.is-chart{gap:2px;padding:5px}.sb-graphic-chart{font-size:11px;gap:4px;line-height:1.2}.sb-graphic-chart-row{gap:5px}
 .sb-graphic-overview>.sb-phase-controls,.sb-graphic-overview>.sb-state-copy,.sb-graphic-overview>.sb-frame-note,.sb-graphic-overview>.sb-details,.sb-graphic-selection{margin-left:12px;margin-right:12px}
 .sb-graphic-overview .sb-phase-controls{gap:2px}.sb-graphic-overview .sb-phase-button{gap:4px;padding:8px 3px;min-height:44px;white-space:nowrap}
 .sb-graphic-overview>.sb-phase-controls{grid-template-columns:repeat(4,minmax(0,1fr))}
 .sb-graphic-overview .sb-phase-number{display:none}
 .sb-graphic-descriptions{margin-left:12px;margin-right:12px}
 .sb-graphic-action{align-items:stretch;flex-direction:column;gap:10px;padding:14px}.sb-graphic-action .btn{justify-content:center}
}
/* Motion preview stays within the selected storyboard scene; description remains alongside. */
.sb-motion{min-width:0;grid-column:1;grid-row:1;align-self:start}.sb-motion-tabs{display:flex;gap:4px;margin-bottom:8px;flex-wrap:wrap}.sb-motion-tabs .btn{font-size:11px;min-height:36px}.sb-motion-tabs .btn[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.sb-motion-note{font-size:11px;line-height:1.7;color:var(--sub);margin:6px 0 10px}.sb-motion+.sb-frame{grid-column:1;grid-row:1;margin-top:92px;min-width:0}.sb-motion~.sb-flow{grid-column:2;grid-row:1}.sb-motion-stage{aspect-ratio:1000/560;background:var(--panel2);border:1px solid var(--line);border-radius:9px;overflow:hidden;position:relative}.sb-motion-stage svg{position:absolute;inset:0;width:100%;height:100%;font-family:inherit}.sb-motion-controls{display:flex;gap:6px;align-items:center;margin-top:10px;flex-wrap:wrap}.sb-motion-clock{margin-left:auto;font:10px var(--mono);color:var(--sub)}.sb-motion-slider{width:100%;height:28px;accent-color:var(--accent);cursor:pointer}.sb-motion-phases{display:flex;justify-content:space-between;gap:3px}.sb-motion-phases .btn{font-size:10px;padding:0 8px;min-height:32px}.sb-motion-phases .btn[aria-pressed=true]{color:var(--accent);background:var(--accent-soft)}.sb-motion-source p{font-size:11px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.sb-motion-source{margin-top:8px}@media(max-width:640px){.sb-motion+.sb-frame{margin-top:0}.sb-motion{margin-bottom:12px}.sb-motion .btn,.sb-motion summary{min-height:44px}.sb-motion-slider{height:44px}.sb-motion~.sb-flow{margin-top:18px}}@media(pointer:coarse){.sb-motion .btn{min-height:44px}.sb-motion-slider{height:44px}}

.sb-scene:has(.sb-motion){display:grid}.sb-scene:has(.sb-motion)>.sb-flow{display:grid;grid-column:2;grid-row:1}.sb-motion .sb-frame{margin:0}.sb-motion .sb-frame[hidden]{display:none!important}@media(max-width:640px){.sb-scene:has(.sb-motion){display:block}}

.sb-motion-objects{display:none}@media(max-width:640px){.sb-motion-objects{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:10px 0 0;padding:0}.sb-motion-objects li{font-size:11px;line-height:1.65;padding:4px 7px;border:1px solid var(--line);border-radius:5px;color:var(--sub);background:var(--panel)}}