/* Scoped board canvas: compact chrome and solid readable cards over media themes. */
.sb-library{padding:28px;min-height:100%;color:var(--text)}.sb-library-head{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-bottom:28px}.sb-library-head>div{flex:1;min-width:240px}.sb-library-head h1{font-size:25px;margin:9px 0}.sb-library-head p,.sb-library-foot p{font-size:12px;color:var(--muted);line-height:1.7}.sb-library-head .fc-tabs{flex-shrink:0}.sb-library-tools{display:flex;gap:10px;align-items:center;margin-bottom:20px}.sb-library-tools input{max-width:340px;flex:1;min-width:100px;padding:10px 14px;font-size:12px}.sb-library-tools select{padding:10px;font-size:11px}.sb-library-tools>span{margin-left:auto;color:var(--muted);font-size:11px}.sb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}.sb-library-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel);transition:border-color .18s,transform .18s}.sb-library-card:hover{border-color:#aebfc34a;transform:translateY(-2px)}.sb-board-open{display:block;width:100%;padding:0;text-align:left;background:none;border:0;box-shadow:none;border-radius:0}.sb-board-open>div:last-child{padding:18px 18px 8px}.sb-board-open h2{font-size:16px;margin:9px 0;overflow-wrap:anywhere;line-height:1.5}.sb-board-open p{font-size:11px;color:var(--muted);height:34px;overflow:hidden;line-height:1.6}.sb-board-open small,.sb-board-open time{font-size:9px;color:var(--muted);letter-spacing:.04em}.sb-miniature{height:148px;background-color:#101317;background-image:radial-gradient(#ffffff24 1px,transparent 1px);background-size:14px 14px;position:relative;overflow:hidden}.sb-miniature i{position:absolute;border:1px solid var(--sb-accent,#9da7b4);background:var(--sb-bg,#242932);border-radius:5px;opacity:.8}.sb-miniature>span{position:absolute;inset:0;display:grid;place-items:center;font-size:26px;color:#ffffff45}.sb-card-actions{display:flex;gap:3px;padding:8px 14px 12px}.sb-card-actions button{padding:6px 9px;font-size:11px;border:0;background:transparent;box-shadow:none;color:var(--muted)}.sb-card-actions button:last-child{margin-left:auto}.sb-dragging{opacity:.4}.sb-empty{grid-column:1/-1;display:flex;align-items:center;flex-direction:column;text-align:center;padding:65px 20px;border:1px dashed var(--line);border-radius:16px}.sb-empty>span{font-size:48px;color:var(--muted)}.sb-empty h2{font-size:22px}.sb-empty p{color:var(--muted);font-size:12px;line-height:1.7;max-width:420px}.sb-library-foot{display:flex;align-items:center;gap:20px;border-top:1px solid var(--line);margin-top:36px;padding:26px 0}.sb-library-foot>span{font-size:40px;color:var(--muted)}.sb-library-foot strong{font-size:13px}.sb-library-foot small{font-size:10px;color:var(--muted)}
.sb-workspace{height:100%;min-height:450px;display:flex;flex-direction:column;overflow:hidden;color:var(--text)}#content:has(>.sb-workspace){padding:0!important;overflow:hidden!important}.sb-top{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line);flex-shrink:0;background:var(--panel)}.sb-top>div:first-child{display:flex;align-items:center;gap:14px;min-width:0}.sb-top h1{font-size:14px;margin:0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;max-width:45vw}.sb-top button{font-size:11px;padding:7px 10px}.sb-top #sb-back{white-space:nowrap}.sb-top #sb-status{font-size:10px;color:var(--muted);max-width:220px}.sb-top .sb-error{color:#f2a0a4!important}.sb-stage{position:relative;flex:1;min-height:0;display:flex;background:#0c1015}.sb-viewport{position:relative;flex:1;min-width:0;overflow:hidden;background-image:radial-gradient(#acbdcc38 .8px,transparent .8px);touch-action:none;outline:none!important;cursor:default;isolation:isolate}.sb-viewport[data-tool=hand],.sb-panning{cursor:grab}.sb-viewport[data-tool=pen],.sb-viewport[data-tool=connect]{cursor:crosshair}.sb-viewport[data-tool=erase]{cursor:cell}.sb-world{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform;width:0;height:0}.sb-lines{position:absolute;left:0;top:0;width:1px;height:1px;pointer-events:none;z-index:3;color:#a8bbc8}.sb-lines g{pointer-events:all;cursor:pointer}.sb-edge-line{fill:none;stroke:currentColor;stroke-width:2}.sb-edge-hit{fill:none;stroke:transparent;stroke-width:18}.sb-lines g rect{fill:#1d2630;stroke:#526070;stroke-width:1}.sb-lines text{fill:#d7e2eb;font:11px Manrope,sans-serif;text-anchor:middle;pointer-events:none}.sb-lines .selected{color:#dfebff}.sb-lines .selected .sb-edge-line{stroke-width:3}.sb-stroke{fill:none;stroke:var(--sb-accent,#e3b96b);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;pointer-events:stroke;cursor:pointer}.sb-stroke.selected{stroke-width:5}.sb-node{position:absolute;display:flex;flex-direction:column;background:var(--sb-bg,#1b222c);border:1px solid color-mix(in srgb,var(--sb-accent,#99aabb) 40%,transparent);border-radius:14px;box-shadow:0 12px 24px #0003;color:#edf2f7;padding:15px;box-sizing:border-box;user-select:none;overflow:hidden;contain:layout style;cursor:grab}.sb-node.selected,.sb-node.connect-source{outline:2px solid #c8ddff;outline-offset:3px}.sb-node:focus-visible{outline:2px solid #b6d5ff;outline-offset:3px}.sb-node-grip{display:flex;justify-content:space-between;gap:10px;color:var(--sb-accent,#9daebe);font-size:9px;letter-spacing:.12em;margin-bottom:10px;flex-shrink:0}.sb-node h3{font-size:15px;font-weight:650;line-height:1.5;margin:0 0 8px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere;flex-shrink:0}.sb-node p{font-size:12px;line-height:1.65;white-space:pre-wrap;margin:0;overflow:hidden;overflow-wrap:anywhere;color:#c4cfda;min-height:0}.sb-node img{width:100%;height:115px;min-height:50px;object-fit:cover;border-radius:8px;margin-bottom:9px;flex-shrink:1;pointer-events:none}.sb-node .sb-source-open{background:transparent;border:0;border-top:1px solid #ffffff16;border-radius:0;box-shadow:none;color:#cfdfed;font-size:10px;padding:8px 0 0;text-align:left;margin-top:auto;flex-shrink:0}.sb-trade-result{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.sb-trade-result strong{font-size:14px}.sb-trade-result span{font-size:9px;color:#a8b7c7}.sb-resize{position:absolute;bottom:0;right:0;width:18px;height:18px;border:0;border-radius:0;background:linear-gradient(135deg,transparent 60%,#ffffff60 63%,transparent 67%,transparent 76%,#ffffff60 80%,transparent 84%);padding:0;box-shadow:none;cursor:nwse-resize;opacity:0}.sb-node:hover .sb-resize,.sb-node.selected .sb-resize{opacity:1}.sb-kind-group{background:#ffffff03!important;border-style:dashed;box-shadow:none;z-index:0}.sb-kind-group .sb-node-grip{opacity:.55}.sb-kind-group h3{color:var(--sb-accent,#bbcad9);font-size:16px}.sb-kind-group{pointer-events:none}.sb-kind-group .sb-node-grip,.sb-kind-group h3,.sb-kind-group .sb-resize{pointer-events:auto}.sb-color-neutral{--sb-accent:#aab9cb;--sb-bg:#1b222c}.sb-color-gold{--sb-accent:#e8c981;--sb-bg:#332e23}.sb-color-green{--sb-accent:#91d3ba;--sb-bg:#20332d}.sb-color-blue{--sb-accent:#9abde9;--sb-bg:#202f43}.sb-color-rose{--sb-accent:#e6a9b9;--sb-bg:#382830}.sb-checks{list-style:none;padding:0;margin:0;overflow:auto;min-height:0}.sb-checks li{margin:0 0 9px}.sb-checks label{display:flex;gap:9px;font-size:12px;line-height:1.5;align-items:flex-start;cursor:pointer}.sb-checks input{width:14px;height:14px;margin:3px 0 0;flex-shrink:0;accent-color:var(--sb-accent);padding:0}.sb-checks input:checked+span{text-decoration:line-through;color:#9ba9ad}.sb-video-cover{background:radial-gradient(ellipse at center,#53667955,#0b1016);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:82px;flex:1;margin:0 0 8px}.sb-video-cover span{font-size:30px}.sb-video-cover small{font-size:8px;letter-spacing:.15em;color:#a8b9ca}.sb-document-glyph{font-size:28px;display:grid;place-items:center;flex:1;min-height:60px;color:#b7c7db}.sb-tools{position:absolute;top:16px;left:calc((100% - 255px)/2);transform:translateX(-50%);z-index:6;display:flex;gap:3px;align-items:center;background:#1b222ce8;border:1px solid #ffffff20;border-radius:13px;padding:5px;box-shadow:0 10px 30px #0004}.sb-tools button{width:33px;height:33px;display:grid;place-items:center;padding:0;background:transparent;border:0;box-shadow:none;color:#c7d4e0;border-radius:8px;font-size:17px}.sb-tools button[aria-pressed=true]{background:#dbe7f6;color:#111820}.sb-tools button:disabled{opacity:.25}.sb-tools i{height:22px;border-left:1px solid #ffffff20;margin:0 4px}.sb-inspector{width:255px;box-sizing:border-box;flex-shrink:0;border-left:1px solid #ffffff16;background:#121820f5;color:#e4edf7;padding:20px 18px;overflow:auto;z-index:5;font-size:12px;line-height:1.65}.sb-inspector h2{font-size:19px;line-height:1.5;margin:28px 0 12px}.sb-inspector p{color:#99aaba;font-size:11px}.sb-inspector-head{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:9px;letter-spacing:.13em;color:#9aafc5;margin-bottom:20px}.sb-inspector-head button{padding:0;width:24px;height:24px;border:0;background:transparent;color:#b5c7db;box-shadow:none}.sb-inspector .sb-field{color:#9bafc4;margin-bottom:17px;font-size:10px}.sb-field{display:flex;flex-direction:column;gap:7px;font-size:12px;margin:16px 0}.sb-field input,.sb-field textarea,.sb-field select{width:100%;min-width:0;box-sizing:border-box;font-size:12px;line-height:1.6;padding:9px 10px}.sb-field textarea{resize:vertical;min-height:65px}.sb-inspector input,.sb-inspector textarea,.sb-inspector select{background:#0d1219;color:#e5edf6;border-color:#ffffff20;box-shadow:none}.sb-inspector button{font-size:10px;padding:8px 10px}.sb-inspector>button{width:100%;margin:3px 0}.sb-inspector-actions{display:flex;gap:8px;margin-top:20px}.sb-inspector-actions button{flex:1}.sb-inspector-tip{color:#72879b!important;font-size:10px!important;margin-top:25px;line-height:1.9}.sb-swatches{display:flex;gap:10px;margin:4px 0}.sb-swatches button{width:25px;height:25px;background:var(--sb-bg);border:2px solid var(--sb-accent);border-radius:50%;padding:0}.sb-swatches button[aria-pressed=true]{outline:1px solid white;outline-offset:3px}.sb-zoom{position:absolute;bottom:16px;left:16px;display:flex;align-items:center;gap:3px;background:#1a232eea;border:1px solid #ffffff20;border-radius:10px;padding:4px;z-index:5;color:#b6c7d7;font-size:10px}.sb-zoom button{background:none;box-shadow:none;border:0;color:#d1dfec;font-size:11px;padding:6px 9px}.sb-zoom label{display:flex;gap:5px;align-items:center;padding:0 8px;border-left:1px solid #ffffff20}.sb-zoom input{width:12px;height:12px;padding:0}.sb-canvas-hint{position:absolute;bottom:23px;left:280px;font-size:10px;color:#788c9f;pointer-events:none;white-space:nowrap}.sb-canvas-hint[hidden]{display:none}.sb-add-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.sb-add-grid button{padding:20px;text-align:left;display:flex;flex-direction:column;gap:8px}.sb-add-grid strong{font-size:14px}.sb-add-grid small{font-size:11px;font-weight:400;color:var(--muted)}.sb-source-list{max-height:400px;overflow:auto;display:flex;flex-direction:column;gap:8px;margin-top:14px}.sb-source-list button{display:flex;flex-direction:column;text-align:left;padding:12px;gap:5px}.sb-source-list small{color:var(--muted);font-size:11px}.sb-video-player{width:100%;aspect-ratio:16/9;border:0;border-radius:12px}.sb-full-image{max-width:100%;max-height:75dvh;object-fit:contain}.sb-shortcuts{font-size:12px;line-height:1.9}.sb-shortcuts kbd{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:3px 6px}
@media(max-width:1000px){.sb-inspector{width:220px;padding:16px 14px}.sb-tools{left:calc((100% - 220px)/2)}.sb-tools button{width:29px}.sb-top #sb-status{display:none}.sb-canvas-hint{display:none}}@media(max-width:720px){.sb-library{padding:18px}.sb-library-head h1{font-size:22px}.sb-library-head{gap:14px}.sb-library-tools{flex-wrap:wrap}.sb-inspector{position:absolute;right:10px;bottom:65px;top:75px;width:230px;border:1px solid #ffffff20;border-radius:12px;display:none;box-shadow:0 10px 25px #0005}.sb-workspace.has-selection .sb-inspector{display:block}.sb-tools{left:50%;top:12px;max-width:calc(100% - 16px)}.sb-tools button{width:27px;height:30px;font-size:15px}.sb-tools i{margin:0 1px}.sb-top{padding:10px}.sb-top h1{max-width:32vw;font-size:12px}.sb-top #sb-details{display:none}.sb-top #sb-export{font-size:10px}.sb-add-grid{grid-template-columns:1fr}.sb-zoom{left:10px;bottom:12px}.sb-viewport{min-height:350px}}
@media(prefers-reduced-motion:reduce){.sb-library-card{transition:none}}
/* Keep the board inspector inside its canvas; the app's global aside styles are for Desk. */
.sb-stage>.sb-inspector{position:relative;inset:auto;height:auto;max-height:none;display:block}.sb-stage>.sb-viewport{height:auto;position:relative}.sb-workspace .sb-stage{min-height:0}.sb-workspace .sb-top{position:relative;inset:auto;width:auto;height:auto}
@media(max-width:720px){.sb-stage>.sb-inspector{position:absolute;inset:75px 10px 65px auto;display:none;height:auto}.sb-workspace.has-selection .sb-stage>.sb-inspector{display:block}}
.sb-workspace.sb-panel-hidden .sb-stage>.sb-inspector{display:none}.sb-workspace.sb-panel-hidden .sb-tools{left:50%}
.sb-order-grip{cursor:grab!important;touch-action:none}.sb-order-grip:active{cursor:grabbing!important}.sb-library-card.sb-drop-target{outline:2px solid #a5c9ef;outline-offset:3px}
.sb-library-tools select{width:200px;min-width:160px;max-width:220px;flex:none}.sb-library-tools>span{white-space:nowrap}.sb-library-head>.actions{flex:0;min-width:0;white-space:nowrap}.sb-library-head>.fc-tabs{flex:0}
@media(max-width:720px){.sb-library-tools select{width:160px;min-width:130px}.sb-library-head>.actions{margin-left:auto}}
.sb-video-cover{position:relative;overflow:hidden}.sb-video-cover .sb-video-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.45;border-radius:0;margin:0}.sb-video-cover>span,.sb-video-cover>small{position:relative;z-index:1}

/* Size against the available workspace, including open Desk and Plan rails. */
.sb-workspace,.sb-library{min-width:0;max-width:100%;box-sizing:border-box;container-type:inline-size}
.sb-workspace{min-height:0}
.sb-workspace .sb-top{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 12px;padding:10px 12px}
.sb-top>div:first-child{min-width:0;overflow:hidden}.sb-top h1{max-width:none;min-width:0;flex:1;font-size:13px}
.sb-top .actions{min-width:0;flex-wrap:wrap;justify-content:flex-end;gap:6px}.sb-top #sb-status{max-width:135px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sb-stage{container-type:inline-size}.sb-stage>.sb-viewport{min-height:0}
.sb-tools{max-width:calc(100% - 20px);box-sizing:border-box;flex-wrap:wrap;justify-content:center;gap:2px}
.sb-tools button{flex:0 0 29px;width:29px;height:31px}.sb-tools i{margin:0 2px}
.sb-library-head{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center}
.sb-library-head>div{min-width:0}.sb-library-head>.fc-tabs{grid-row:2;grid-column:1/-1;justify-self:start;max-width:100%;overflow:auto}
.sb-library-head>.actions{grid-column:2;grid-row:1;flex-wrap:wrap;gap:6px;white-space:normal}
.sb-library-head h1{overflow-wrap:anywhere}.sb-library-head p{max-width:100%;overflow-wrap:anywhere}
.sb-create-dialog{width:560px!important;max-width:calc(100vw - 24px)!important;max-height:calc(100dvh - 24px)!important;box-sizing:border-box;overflow:auto!important;padding:20px!important}
.sb-create-dialog .dialog-head{padding:0 0 14px!important;gap:12px}.sb-create-dialog .dialog-head h2{font-size:18px;min-width:0}
.sb-create-dialog .sb-field{margin:12px 0}.sb-create-dialog .dialog-footer{padding:16px 0 0;margin-top:10px;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
@container(max-width:640px){.sb-top #sb-status{display:none}.sb-workspace .sb-top{grid-template-columns:minmax(0,1fr)}.sb-top .actions{justify-content:flex-start}.sb-top #sb-details{display:inline-flex}.sb-top h1{font-size:12px}.sb-library-head{grid-template-columns:minmax(0,1fr)}.sb-library-head>.actions{grid-row:3;grid-column:1;justify-self:start}.sb-tools{left:50%;max-width:calc(100% - 16px)}.sb-stage>.sb-inspector{position:absolute;inset:95px 10px 65px auto;width:min(230px,calc(100% - 20px));display:none;border:1px solid #ffffff20;border-radius:12px}.sb-workspace.has-selection:not(.sb-panel-hidden) .sb-stage>.sb-inspector{display:block}}
@media(max-height:540px){.sb-create-dialog{padding:14px!important}.sb-create-dialog .sb-field{margin:8px 0}.sb-create-dialog .sb-field textarea{min-height:45px}.sb-create-dialog .dialog-head{padding-bottom:6px!important}}

.sb-library{height:100%;min-height:0;overflow:auto;overscroll-behavior:contain}.sb-grid{grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr))}

.sb-tools{width:max-content}