.boards-filters{display:flex;gap:12px;margin:0 0 24px;max-width:760px}.boards-filters input{flex:1;min-width:0}.boards-filters select{max-width:260px}.boards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}.board-card{border:1px solid var(--line,#e7e2f2);border-radius:20px;background:white;padding:20px;display:flex;flex-direction:column;gap:10px}.board-card h3,.board-card p{margin:0}.board-card p,.board-card small{color:#77748d}.board-card .card-foot{margin-top:auto;padding-top:12px}.board-card-preview{height:130px;border-radius:12px;background-color:#f4f3f9;background-image:radial-gradient(#d3cfdf 1px,transparent 1px);background-size:15px 15px;display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:10px}.board-card-preview span{display:grid;place-items:center;width:84px;height:74px;background:#fff1a8;box-shadow:0 5px 8px #24233812;transform:rotate(-7deg);font-weight:600;color:#5d5129}.board-card-preview span+span{background:#d7d0fc;transform:rotate(7deg);color:#504780}.boards-grid [hidden],.board-workspace [hidden]{display:none!important}
.board-shell .main{padding:18px 24px 0;min-width:0}.board-shell .topbar{margin-bottom:10px;padding-bottom:10px}.board-heading{display:flex;align-items:center;gap:16px;margin-bottom:14px;min-height:52px}.board-heading>div{min-width:0;flex:1}.board-heading h1{font-size:22px;line-height:1.3;margin:0 0 4px;overflow-wrap:anywhere}.board-heading small{font-size:12px;color:#77748d}.board-heading .btn{padding:10px 14px;font-size:13px}.board-save{font-size:12px;color:#77748d;white-space:nowrap}.board-stage{position:relative;height:calc(100dvh - 155px);min-height:420px;overflow:hidden;border:1px solid #ddd8ed;border-radius:18px 18px 0 0;background:#faf9fc}.board-viewport{width:100%;height:100%;overflow:hidden;position:relative;touch-action:none;outline:none;background-image:radial-gradient(#ddd9e7 .8px,transparent .8px);background-size:20px 20px}.board-viewport:focus-visible{outline:2px solid #7857db;outline-offset:-3px}.board-viewport[data-mode=hand]{cursor:grab}.board-viewport[data-mode=pen],.board-viewport[data-mode=arrow],.board-viewport[data-mode=note],.board-viewport[data-mode=text]{cursor:crosshair}.board-world{position:absolute;left:0;top:0;transform-origin:0 0;width:0;height:0}.board-element{position:absolute;box-sizing:border-box;cursor:move;user-select:none;outline:none;color:#2e2b43;border:2px solid transparent}.board-element.selected{outline:2px solid #7959d8;outline-offset:3px;z-index:2}.board-element:focus-visible{outline:2px solid #7959d8}.board-note{box-shadow:2px 5px 12px #4031521c;border-radius:2px 2px 14px 2px}.board-text-content{height:100%;width:100%;box-sizing:border-box;padding:16px;white-space:pre-wrap;overflow:auto;overflow-wrap:anywhere;line-height:1.4;pointer-events:none}.board-text .board-text-content{padding:4px}.board-text{background:transparent!important}.board-image img{width:100%;height:100%;object-fit:contain;pointer-events:none}.board-pen svg,.board-arrow svg{width:100%;height:100%;display:block;overflow:visible}.board-pen,.board-arrow{background:none}.board-text-editor{position:absolute;inset:0;width:100%;height:100%;min-height:0!important;padding:16px!important;border:0!important;background:transparent!important;resize:none!important;box-shadow:none!important;color:inherit;font-family:inherit;line-height:1.4;box-sizing:border-box}.board-text .board-text-editor{padding:4px!important}.board-resize{position:absolute;bottom:-7px;right:-7px;width:14px;height:14px;border:2px solid #7857db;border-radius:3px;background:white;cursor:nwse-resize}.board-color-yellow{background:#fff0aa}.board-color-pink{background:#ffdbe6}.board-color-mint{background:#d4eedb}.board-color-blue{background:#d5e9fb}.board-color-purple{background:#e3dafa}.board-color-white{background:#fff}.board-arrow.board-color-ink,.board-pen.board-color-ink{color:#373149}.board-arrow.board-color-purple,.board-pen.board-color-purple{color:#7653d0}.board-arrow.board-color-red,.board-pen.board-color-red{color:#c54d57}.board-arrow.board-color-green,.board-pen.board-color-green{color:#31805c}.board-arrow.board-color-blue,.board-pen.board-color-blue{color:#367db1}
.board-toolbar{position:absolute;top:16px;left:16px;z-index:5;display:flex;flex-wrap:wrap;max-width:calc(100% - 32px);gap:4px;padding:7px;border:1px solid #e3deee;border-radius:13px;background:white;box-shadow:0 4px 16px #39334e0b}.board-toolbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:0;background:transparent;min-width:46px;height:48px;padding:4px 9px;border-radius:8px;color:#635c78;font-size:23px;cursor:pointer}.board-toolbar small{font-size:9px}.board-toolbar button[aria-pressed=true]{background:#eee8ff;color:#704bd1}.board-toolbar button:disabled{opacity:.3;cursor:default}.board-tool-divider{width:1px;background:#ece8f3;margin:6px}.board-zoom{position:absolute;bottom:18px;right:18px;z-index:5;display:flex;align-items:center;gap:8px;background:white;padding:6px;border:1px solid #e3deee;border-radius:12px}.board-zoom .btn{font-size:13px;padding:8px 12px;min-height:0}.board-zoom span{font-size:12px;width:48px;text-align:center}.board-selection{position:absolute;top:88px;left:16px;z-index:5;display:flex;align-items:center;gap:6px;flex-wrap:wrap;max-width:calc(100% - 32px);padding:9px;background:white;border:1px solid #e3deee;border-radius:12px;box-shadow:0 4px 16px #39334e10}.board-selection .btn{font-size:12px;padding:6px 9px;min-height:0}.board-swatch{width:25px;height:25px;border:1px solid #bdb5ce;border-radius:50%;cursor:pointer}.board-swatch[aria-pressed=true]{outline:2px solid #7959d8;outline-offset:2px}.board-hint{position:absolute;bottom:15px;left:18px;font-size:11px;color:#847d94;max-width:55%;margin:0;pointer-events:none}.board-error{margin-bottom:10px;padding:10px 12px;background:#fff0ed;border:1px solid #e9b9b0;border-radius:10px;font-size:13px;color:#83372d;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.board-error .btn{font-size:12px;padding:7px 10px}.board-dialog-shade{position:fixed;inset:0;z-index:300;background:#2e253a55;display:grid;place-items:center;padding:20px}.board-dialog{background:white;border-radius:20px;width:min(560px,100%);max-height:90dvh;overflow:auto;padding:24px;box-shadow:0 15px 70px #261e3e33}.board-dialog h2{font-size:23px;margin:0}.board-dialog h3{font-size:18px}.board-dialog label{display:flex;flex-direction:column;gap:7px;font-size:13px;margin:12px 0}.board-dialog input,.board-dialog select{width:100%}.board-dialog .note{font-size:12px;line-height:1.5}.board-dialog hr{border:0;border-top:1px solid #eee9f5;margin:24px 0}.board-dialog-actions{display:flex;gap:8px;flex-wrap:wrap}.board-dialog-actions [data-boardaction=delete]{color:#ae3546;border-color:#ebcbd1}.board-members>div{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #efecf6}.board-members span{flex:1;min-width:0;overflow-wrap:anywhere}.board-members small{display:block;color:#81798f;font-size:12px;margin-top:4px}.board-members .btn{padding:7px;font-size:12px}.board-form-error{color:#b83d4e;font-size:13px}.board-dialog [data-boardaction=closedialog]{font-size:22px;padding:4px 10px}
@media(max-width:900px){.board-shell .main{padding:12px 10px 0}.board-heading{gap:8px;flex-wrap:wrap}.board-heading>div{flex:1;min-width:150px}.board-heading h1{font-size:18px}.board-heading .btn{font-size:11px;padding:7px 9px}.board-save{font-size:10px}.board-stage{height:70dvh;min-height:440px}.board-hint{display:none}.board-toolbar{top:8px;left:8px;padding:4px;gap:1px}.board-toolbar button{min-width:36px;padding:4px 7px;font-size:20px}.board-toolbar small{display:none}.board-selection{top:72px;left:8px}.boards-filters{flex-wrap:wrap}.boards-filters select{max-width:100%}.board-dialog{padding:20px}}

.board-text.board-color-pink{color:#a13a5e}.board-text.board-color-mint{color:#26714b}.board-text.board-color-blue{color:#275d9d}.board-text.board-color-purple{color:#7049ad}.board-text.board-color-yellow{color:#806218}.board-text.board-color-white{color:#2e2b43}
.board-shell{display:block;height:100dvh;min-height:0;overflow:hidden}.board-shell>.sidebar,.board-shell .topbar{display:none}.board-shell>.main{padding:0;max-width:none;width:100%;height:100%;margin:0}.board-workspace{height:100%;display:flex;flex-direction:column;min-height:0;background:#faf9fc}.board-heading{flex:none;padding:10px 16px;margin:0;border-bottom:1px solid #e7e1f1;gap:12px;background:white}.board-heading h1{font-size:18px}.board-heading small{display:block;max-width:360px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.board-heading [data-boardframes]{width:180px;max-width:25vw;font-size:12px;padding:8px}.board-stage{flex:1;height:auto;min-height:0;border:0;border-radius:0}.board-error{flex:none;margin:0;border-radius:0}.board-toolbar{max-width:calc(100% - 32px)}.board-selection{top:92px}body:has(.board-workspace) #toast{z-index:400}
.board-frame{background:transparent;border:2px solid #bdb0dc;border-radius:8px;pointer-events:none}.board-frame.selected{z-index:0;outline-offset:4px}.board-frame .board-frame-label{position:absolute;left:0;top:-37px;min-height:30px;max-width:100%;min-width:160px;padding:2px 7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:#f1ecfc;color:#554776;border-radius:5px;pointer-events:auto;cursor:move;font-weight:600}.board-frame .board-frame-edge{position:absolute;pointer-events:auto;cursor:move}.board-frame .edge-top{left:0;right:0;top:-4px;height:8px}.board-frame .edge-bottom{left:0;right:0;bottom:-4px;height:8px}.board-frame .edge-left{left:-4px;top:0;bottom:0;width:8px}.board-frame .edge-right{right:-4px;top:0;bottom:0;width:8px}.board-frame .board-resize{pointer-events:auto}.board-frame .board-text-editor{position:relative;display:block;min-width:200px;height:30px;padding:0!important;white-space:nowrap;overflow:hidden}.board-frame.board-color-yellow{border-color:#c6a848}.board-frame.board-color-pink{border-color:#d688a8}.board-frame.board-color-mint{border-color:#70b296}.board-frame.board-color-blue{border-color:#79a9d5}.board-frame.board-color-white{border-color:#b8b4c4}
.board-table{background:white;border:0;border-radius:3px}.board-table table{border-collapse:collapse;table-layout:fixed;width:100%;height:100%;font-size:18px}.board-table td,.board-table th{border:1px solid #c8bfdc;position:relative;padding:0;font-weight:normal;vertical-align:top;cursor:cell}.board-table th{background:#ede7fa;font-weight:600}.board-cell-value{height:100%;min-height:32px;padding:10px;white-space:pre-wrap;overflow-wrap:anywhere;overflow:auto;pointer-events:none}.board-table .board-text-editor{padding:10px!important;position:absolute;inset:0;height:100%;width:100%;font-size:18px;line-height:1.5;background:#fffdf4!important}.board-document{display:flex;flex-direction:column;gap:12px;padding:24px;background:white;border:1px solid #dad5e6;border-radius:12px;box-shadow:0 5px 20px #28243a0c;overflow:hidden}.board-document strong{font-size:22px;line-height:1.35;overflow-wrap:anywhere;flex:none}.board-document p{font-size:15px;line-height:1.5;white-space:pre-wrap;overflow:hidden;margin:0;flex:1;min-height:0;color:#777084}.board-doc-badge{display:grid;place-items:center;width:34px;height:38px;border-radius:6px;background:#e3edff;color:#315f9c;font-size:23px;font-weight:700}.board-document-actions{display:flex;gap:7px;flex-wrap:wrap;flex:none}.board-document-actions .btn{font-size:12px;padding:7px 9px;min-height:0}.board-document-dialog{width:min(1040px,98vw);height:94dvh;max-height:94dvh;padding:0;display:flex;flex-direction:column;overflow:hidden;background:#f1eff6}.board-document-dialog>header{padding:14px 18px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:white;flex:none;border-bottom:1px solid #e3ddeb}.board-document-dialog [data-doctitle]{flex:1;min-width:180px;width:auto;font-weight:600;font-size:17px;padding:8px;border-color:transparent}.board-document-dialog>header .btn{font-size:12px;padding:8px 12px}.board-document-dialog [data-docstatus]{font-size:12px;color:#777084}.board-document-page{overflow:auto;flex:1;padding:20px 40px 50px}.board-document-page .rich-field{max-width:780px;margin:0 auto;display:block}.board-document-page .rich-field>label{display:none}.board-document-page .rich-toolbar{position:sticky;top:0;z-index:4;border-radius:9px 9px 0 0}.board-document-page .rich-editor{min-height:700px;background:white;padding:45px 50px;font-size:17px;line-height:1.7;box-shadow:0 5px 25px #39314c0d;white-space:pre-wrap}.board-document-page .rich-field>small{display:block;margin:14px 0}.board-doc-error{margin:0}.board-document-dialog .rich-palette{z-index:10}.board-dialog-shade:has(.board-document-dialog){padding:12px}.board-document-dialog .rich-field .rich-editor[aria-readonly=true]{border:1px solid #e1dbea}
@media(max-width:900px){.board-heading{padding:8px;gap:7px}.board-heading small{display:none}.board-heading h1{font-size:16px}.board-heading [data-boardframes]{width:140px;max-width:160px;padding:6px}.board-toolbar{left:8px;top:8px;max-width:calc(100% - 16px)}.board-selection{top:78px}.board-document-page{padding:12px 12px 25px}.board-document-page .rich-editor{padding:24px;font-size:16px}.board-document-dialog>header{padding:10px;gap:6px}.board-document-dialog [data-doctitle]{flex-basis:100%;font-size:16px}.board-document-dialog{height:96dvh;max-height:96dvh}}
@media(max-width:520px){.board-heading>div{min-width:100px}.board-heading [data-boardframes]{max-width:145px}.board-heading [data-boardaction=settings]{font-size:10px}.board-toolbar{max-width:calc(100% - 16px)}.board-toolbar button{min-width:32px;height:36px;padding:3px 5px}.board-selection{top:102px;font-size:10px}.board-hint{display:none}.board-zoom{right:8px;bottom:8px}.board-document-dialog .rich-toolbar{gap:2px;padding:4px}.board-document-dialog .rich-toolbar button{min-width:30px}.board-document-page .rich-editor{padding:18px}}

.board-frame-picture{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:6px;pointer-events:none;user-select:none}.board-element.is-locked{cursor:default}.board-element.is-locked .board-frame-edge,.board-element.is-locked .board-frame-label{cursor:default}.board-lock-badge{position:absolute;right:5px;top:5px;z-index:3;font-size:15px;line-height:24px;width:24px;height:24px;text-align:center;border-radius:6px;background:#fffffff0;pointer-events:auto;cursor:default;box-shadow:0 1px 5px #30224819}.board-frame>.board-lock-badge{top:-32px;right:0}.board-lock-status,.board-fill-label{font-size:12px;color:#736a83}.board-fill-swatch{display:grid;place-items:center;border:1px solid #c7bfd6;background:white;padding:2px;border-radius:7px;cursor:pointer}.board-fill-swatch[aria-pressed=true]{outline:2px solid #7959d8;outline-offset:1px}.board-custom-fill{display:flex;align-items:center;gap:5px;font-size:12px;white-space:nowrap}.board-custom-fill input{width:28px;height:28px;padding:1px;min-height:0;border:1px solid #c7bfd6;border-radius:5px;cursor:pointer}.board-selection{max-height:calc(100% - 165px);overflow:auto}

.board-table.is-locked td,.board-table.is-locked th{cursor:default}

.board-tool-stack{position:absolute;z-index:5;top:16px;left:16px;max-width:calc(100% - 32px);display:flex;flex-direction:column;align-items:flex-start;gap:8px;pointer-events:none}
.board-tool-stack>.board-toolbar,.board-tool-stack>.board-selection,.board-drawing-settings{position:static;max-width:100%;box-sizing:border-box;pointer-events:auto}
.board-tool-stack>.board-selection{max-height:35dvh;overflow:auto}
.board-drawing-settings{display:flex;align-items:center;flex-wrap:wrap;gap:7px;background:#fff;border:1px solid #e3deee;border-radius:12px;padding:9px;box-shadow:0 4px 16px #39334e10}
.board-stroke-swatch{display:grid;place-items:center;border:1px solid #c7bfd6;background:white;padding:2px;border-radius:7px;cursor:pointer}
.board-stroke-swatch[aria-pressed=true]{outline:2px solid #7959d8;outline-offset:1px}
.board-stroke-width{display:flex;align-items:center;gap:7px;font-size:12px;white-space:nowrap}
.board-stroke-width input{width:110px;min-height:0;padding:0;accent-color:#7854d7}
.board-stroke-width output{min-width:24px;font-variant-numeric:tabular-nums}
.board-marker,.board-highlighter{background:none}
.board-marker svg,.board-highlighter svg{display:block;width:100%;height:100%;overflow:visible}
.board-viewport[data-mode=marker],.board-viewport[data-mode=highlighter]{cursor:crosshair}
.board-viewport.drop-ready{box-shadow:inset 0 0 0 4px #9972e6;background-color:#f3edff}
.board-viewport.drop-ready::after{content:'Отпустите файлы, чтобы добавить на доску';position:absolute;bottom:76px;left:50%;transform:translateX(-50%);padding:12px 18px;border-radius:12px;background:#fff;color:#5d427e;box-shadow:0 4px 20px #3b2b521f;pointer-events:none;white-space:nowrap;font-size:14px}
.board-attachment{display:flex;flex-direction:column;gap:10px;padding:15px;background:white;border:1px solid #ddd5eb;border-radius:12px;overflow:hidden;box-shadow:0 3px 10px #31274010}
.board-attachment>small{font-size:12px;color:#7a5cb3;font-weight:700}
.board-attachment>strong{font-size:17px;overflow-wrap:anywhere;max-height:50px;overflow:auto}
.board-attachment>a{align-self:flex-start;margin-top:auto;padding:7px 10px;font-size:13px;min-height:0}
.board-attachment audio,.board-attachment video{width:100%;min-height:0;max-height:65%;flex:1}
.board-attachment audio{flex:none;height:45px;min-height:45px}
@media(max-width:900px){.board-tool-stack{top:8px;left:8px;max-width:calc(100% - 16px)}.board-tool-stack>.board-toolbar{max-width:100%}.board-drawing-settings{gap:5px;padding:7px}.board-stroke-width input{width:80px}.board-viewport.drop-ready::after{max-width:75%;white-space:normal;text-align:center}}

/* Board tools: a vertical rail and independently scrolling properties. */
.board-tool-stack{top:12px;left:12px;bottom:70px;max-width:calc(100% - 24px);display:flex;flex-direction:row;align-items:flex-start;gap:10px}
.board-tool-stack>.board-toolbar{display:flex;flex-direction:column;flex-wrap:nowrap;flex:none;width:60px;max-height:100%;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;padding:5px;gap:2px}
.board-toolbar button{flex:none;width:48px;min-width:0;height:40px;padding:3px;font-size:21px}
.board-toolbar small{display:block;font-size:8px;line-height:1.1}
.board-toolbar .board-tool-divider{height:1px;width:34px;margin:4px auto;flex:none}
.board-toolbar [data-boardaction=layers][aria-expanded=true]{background:#eee8ff;color:#704bd1}
.board-properties{width:290px;max-width:calc(100vw - 98px);max-height:100%;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;display:flex;flex-direction:column;gap:8px;pointer-events:auto;border-radius:12px}
.board-properties:has(>[hidden]):not(:has(>:not([hidden]))){display:none}
.board-properties>.board-selection,.board-properties>.board-drawing-settings{position:static;max-width:100%;max-height:none;overflow:visible;box-sizing:border-box;flex:none}
.board-properties .board-selection{padding:12px;gap:8px}
.board-fill-label{width:100%;font-weight:600}
.board-frame-background{position:absolute;inset:0;border-radius:6px;pointer-events:none;overflow:hidden}
.board-frame-picture{object-fit:cover}
.board-frame-label,.board-frame-edge,.board-resize{z-index:1}
.board-background-presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;width:100%}
.board-background-presets button{padding:3px;border:1px solid #e3deee;background:#fff;border-radius:7px;min-width:0;cursor:pointer;color:#675c7d}
.board-background-presets img{width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:4px;display:block}
.board-background-presets span{display:block;font-size:10px;margin:4px 0;line-height:1.2}
.board-background-presets [aria-pressed=true]{outline:2px solid #7959d8;outline-offset:1px}
.board-background-opacity{width:100%;display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:#675c7d;padding:8px 0;border-top:1px solid #ede7f5}
.board-background-opacity input{flex:1;min-width:90px;width:170px;min-height:0;padding:0;accent-color:#7854d7}
.board-background-opacity output{width:32px;text-align:right;font-variant-numeric:tabular-nums}
.board-layer-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:6px;border-top:1px solid #ede7f5;padding-top:9px}
.board-layer-actions .btn:disabled{opacity:.4;cursor:default}
.board-layers{background:#fff;border:1px solid #e3deee;border-radius:12px;padding:12px;box-sizing:border-box;flex:none}
.board-layers header{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#554776;font-size:14px}
.board-layers header .btn{padding:3px 8px;min-height:0;font-size:18px}
.board-layers>small{font-size:11px;color:#81778f;display:block;margin:6px 0 10px}
.board-layer-list{display:flex;flex-direction:column;gap:4px;max-height:250px;overflow:auto;overscroll-behavior:contain}
.board-layer-list>button{display:flex;align-items:center;gap:8px;width:100%;text-align:left;border:0;background:#f8f6fb;border-radius:7px;padding:9px;color:#62576f;cursor:pointer;flex:none;font-size:12px}
.board-layer-list>button>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.board-layer-list>button[aria-pressed=true]{background:#eae2fa;color:#603bbb;box-shadow:inset 3px 0 #7959d8}
.board-hint{left:86px}
@media(max-width:600px){.board-tool-stack{left:6px;top:8px;gap:6px;max-width:calc(100% - 12px)}.board-tool-stack>.board-toolbar{width:44px;padding:3px}.board-toolbar button{width:36px;height:36px;font-size:20px}.board-toolbar small{display:none}.board-properties{width:264px;max-width:calc(100vw - 62px)}.board-toolbar .board-tool-divider{width:24px}}

/* Object actions remain a single vertical menu, independent of the tool rail. */
.board-properties .board-selection{flex-direction:column;align-items:stretch;flex-wrap:nowrap;gap:5px}
.board-selection-title{font-size:13px;color:#554776;padding:4px 2px 9px;border-bottom:1px solid #eee8f5;margin-bottom:4px}
.board-selection>.btn,.board-layer-actions>.btn{width:100%;text-align:left;justify-content:flex-start;padding:9px 10px;border-color:transparent;border-radius:7px;box-shadow:none;background:transparent;color:#60536f;font-weight:500}
.board-selection>.btn:hover,.board-layer-actions>.btn:hover{background:#f0eafa}
.board-selection>[data-boardaction=remove]{color:#b23f55}
.board-selection>.btn:disabled{opacity:.4;cursor:default}
.board-selection>small{font-size:11px;line-height:1.5;color:#847a91}
.board-layer-actions{display:flex;flex-direction:column;gap:2px;margin:5px 0}
.board-color-options{display:flex;flex-wrap:wrap;gap:8px;padding:8px 2px}
.board-selection>.board-fill-swatch{align-self:flex-start}
.board-frame-options{border-top:1px solid #eee8f5;border-bottom:1px solid #eee8f5;padding:9px 0;margin:4px 0;font-size:12px}
.board-frame-options summary{cursor:pointer;padding:3px 8px;color:#60536f;font-weight:600}
.board-frame-palette{display:flex;gap:7px;padding:12px 0;flex-wrap:wrap}
.board-frame-options .board-custom-fill{margin:0 0 10px}.board-frame-options>.btn{display:block;width:100%;text-align:left;justify-content:flex-start;border-color:transparent;margin-top:5px;padding:9px 10px}
.board-frame-options .board-background-opacity{margin-top:8px}
.board-background-opacity{box-sizing:border-box}
.board-history{position:absolute;bottom:12px;left:12px;z-index:6;display:flex;gap:3px;background:#fff;border:1px solid #e3deee;padding:5px;border-radius:11px;box-shadow:0 3px 12px #39334e0b}
.board-history .btn{font-size:12px;padding:8px 10px;min-height:0;border:0;border-radius:7px;color:#635277}
.board-history .btn:disabled{opacity:.35;cursor:default}
.board-hint{left:235px;bottom:25px;max-width:calc(100% - 530px)}
.board-marquee{position:absolute;box-sizing:border-box;border:1.5px solid #8862da;background:#8862da22;pointer-events:none;z-index:10000}
.board-timer{position:absolute;top:12px;right:12px;z-index:7;width:232px;background:#fff;border:1px solid #e3deee;border-radius:13px;box-shadow:0 4px 16px #39334e12;overflow:hidden;color:#60536f}
.board-timer-toggle{border:0;background:transparent;display:flex;gap:10px;align-items:center;width:100%;padding:12px 14px;color:inherit;cursor:pointer}
.board-timer-toggle>span:first-child{font-size:24px}.board-timer-toggle strong{font-variant-numeric:tabular-nums;font-size:23px;letter-spacing:1px}.board-timer-toggle>span:last-child{font-size:11px;margin-left:auto}
.board-timer-controls{padding:0 12px 12px;border-top:1px solid #f0ebf5}
.board-timer-duration{display:flex;gap:8px;align-items:flex-end;padding:10px 0}
.board-timer-duration label{flex:1;font-size:11px;color:#82768e;display:flex;flex-direction:column;gap:4px}
.board-timer-duration input{width:100%;min-width:0;box-sizing:border-box;padding:7px;font-size:16px;font-variant-numeric:tabular-nums}
.board-timer-duration>span{padding-bottom:10px}.board-timer-buttons{display:flex;flex-wrap:wrap;gap:5px}
.board-timer-buttons .btn{padding:7px 9px;min-height:0;font-size:12px}.board-timer-buttons .btn:disabled{opacity:.4;cursor:default}
.board-timer-controls p{font-size:11px;line-height:1.5;margin:8px 0 0}.board-timer-error:empty{display:none}.board-timer-error{color:#a04356}
.board-timer.timer-finished{border-color:#e1a7b3;background:#fff6f8;color:#b33954}
@media(max-width:700px){.board-timer{top:8px;right:8px;width:196px}.board-timer-toggle{padding:9px 10px;gap:6px}.board-timer-toggle strong{font-size:20px}.board-properties{position:relative;z-index:8;background:#fff}.board-tool-stack:has(.board-properties>:not([hidden])){z-index:9}.board-history{left:6px;bottom:8px}.board-history .btn{font-size:11px;padding:8px}.board-hint{display:none}.board-zoom{bottom:60px}}

/* A white workspace and quiet frame edges keep the lesson content in focus. */
.board-workspace,.board-stage,.board-viewport{background:#fff;background-image:none}
.board-frame[class]{border:1px solid #b9bec5;border-radius:2px;background:transparent}
.board-frame-background{border-radius:1px}
.board-frame .board-frame-label{background:transparent;color:#4b515b;border-radius:0;min-width:0;font-weight:500;top:-36px;padding:2px 0}
.board-frame .board-frame-label[hidden]{display:none}
.board-frame .board-frame-label:has(textarea){min-width:220px;background:white}
.board-frame-picture.is-wolf-preset{inset:auto 8px 5px auto;width:min(156px,30%);height:min(184px,45%);object-fit:contain;object-position:right bottom;border-radius:0}
.board-background-presets button{background:#f7f7f8;border:1px solid #dddfe3;border-radius:5px}
.board-background-presets img{object-fit:contain;object-position:right bottom;height:65px}
.board-note{border-radius:1px;box-shadow:0 3px 8px #22222216;color:#292b33}
.board-color-yellow{background:#ffe15a}.board-color-pink{background:#ff9fce}.board-color-mint{background:#80e3b5}.board-color-blue{background:#91ceff}.board-color-purple{background:#c0a3ff}
.board-color-orange{background:#ffb464}.board-color-coral{background:#ff9a89}.board-color-lemon{background:#f6f373}.board-color-lime{background:#c4ec77}.board-color-teal{background:#7be0d9}.board-color-sky{background:#a9e4f6}.board-color-lavender{background:#d7c5ff}.board-color-rose{background:#f9b5df}.board-color-sand{background:#e8cca4}.board-color-gray{background:#dce0e5}
.board-text.board-color-orange{color:#8b480d}.board-text.board-color-coral{color:#a43e32}.board-text.board-color-lemon{color:#77610a}.board-text.board-color-lime{color:#4b681d}.board-text.board-color-teal{color:#21635d}.board-text.board-color-sky{color:#246778}.board-text.board-color-lavender{color:#65528b}.board-text.board-color-rose{color:#92436e}.board-text.board-color-sand{color:#79613e}.board-text.board-color-gray{color:#575d67}
.board-font-picker,.board-font-size{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;padding:5px 2px}
.board-font-picker select{width:185px;min-height:34px;padding:5px;font-size:12px;border:1px solid #dcdfe4;border-radius:5px;background:#fff;color:#3c414a}
.board-font-size input{width:75px;min-height:30px;padding:5px;font-size:13px}
.board-frame-palette{display:grid;grid-template-columns:repeat(8,1fr);gap:5px}
.board-color-options{display:grid;grid-template-columns:repeat(8,1fr);gap:5px}
.board-color-options .board-swatch{width:25px;height:25px;border-radius:4px;border:1px solid #0002}
.board-cell-value{pointer-events:auto}
.board-table-single-line .board-cell-value{white-space:nowrap;overflow-wrap:normal;word-break:normal}
.board-table-single-line .board-text-editor{white-space:pre;overflow:auto;overflow-wrap:normal}
.board-document p{font-size:var(--board-document-font,15px)}
.board-document strong{font-size:var(--board-document-font,22px)}

.board-tool-stack>.board-toolbar{padding:5px;width:54px;border-radius:9px;border-color:#dfe2e7;box-shadow:0 3px 14px #20263112}
.board-toolbar button{height:39px;min-height:39px;width:42px;min-width:42px;padding:7px;border-radius:5px;color:#444b56}
.board-toolbar small{display:none}.board-toolbar svg{display:block;width:24px;height:24px}.board-toolbar button[aria-pressed=true]{background:#ebe6fb;color:#6b4fce}
.board-properties{border-radius:9px}.board-drawing-settings{border-color:#dfe2e7;border-radius:9px;box-shadow:0 3px 14px #20263112}
.board-brush-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;width:100%}
.board-brush-presets button{border:1px solid #dfe2e7;border-radius:7px;background:#fff;min-width:0;padding:5px;color:#676d78;cursor:pointer}
.board-brush-presets button[aria-pressed=true]{border-color:#7959d8;box-shadow:0 0 0 1px #7959d8;background:#f8f5ff}
.board-brush-presets svg{display:block;width:100%;height:30px}.board-brush-presets small{font-size:10px}.board-brush-help{font-size:11px;line-height:1.5;width:100%;color:#737986}
.board-viewport{touch-action:none}.board-viewport.temporary-hand,.board-viewport[data-mode=hand]{cursor:grab}.board-viewport.temporary-hand:active,.board-viewport[data-mode=hand]:active{cursor:grabbing}
.board-viewport[data-mode=eraser],.board-viewport[data-mode=lasso]{cursor:crosshair}
.board-brush-cursor{position:absolute;pointer-events:none;z-index:12;transform:translate(-50%,-50%);border:1px solid #30374488;border-radius:50%;box-shadow:0 0 0 1px #fff9}
.board-brush-cursor.eraser{background:#ffffff66;border-color:#767d89}.board-brush-cursor[hidden]{display:none}
.board-pen,.board-marker,.board-highlighter,.board-arrow{pointer-events:none}.board-stroke-line,.board-stroke-hit,[data-arrow-head]{pointer-events:stroke}.board-pen .board-resize,.board-marker .board-resize,.board-highlighter .board-resize,.board-arrow .board-resize{pointer-events:auto}
.board-highlighter{mix-blend-mode:multiply}.board-highlighter.selected{mix-blend-mode:normal}
.board-guide{position:absolute;pointer-events:none;z-index:10002;background:#ab79e0}.board-guide.guide-x{width:var(--guide-width,1px);top:-20000px;height:40000px}.board-guide.guide-y{height:var(--guide-width,1px);left:-20000px;width:40000px}
.board-lasso-outline{position:absolute;left:0;top:0;width:1px;height:1px;overflow:visible;pointer-events:none;z-index:10001}.board-lasso-outline path{fill:#8058db0d;stroke:#8058db;stroke-width:1;stroke-dasharray:5 4}
.board-object-menu{position:absolute;z-index:25;width:298px;max-width:calc(100% - 16px);overflow:auto;overscroll-behavior:contain;border:1px solid #dfe2e7;background:white;border-radius:9px;box-shadow:0 8px 30px #20263124}
.board-object-menu>.board-selection{position:static;max-width:100%;max-height:none;overflow:visible;border:0;box-shadow:none;margin:0;border-radius:0;flex-direction:column;align-items:stretch;flex-wrap:nowrap;gap:5px;padding:12px}
.board-object-menu .board-color-options{display:grid;grid-template-columns:repeat(8,1fr)}
.board-alignment{width:100%;border-block:1px solid #ebeef2;padding:7px 0}.board-alignment summary{cursor:pointer;padding:8px;font-size:12px}.board-alignment .btn{display:block!important;width:100%;text-align:left;border:0!important}
.board-shortcuts{width:min(630px,95vw)}.board-shortcuts dl{display:grid;grid-template-columns:minmax(100px,1fr) 1.4fr;gap:12px;font-size:13px}.board-shortcuts dt{font-weight:600;color:#59506c}.board-shortcuts dd{margin:0;color:#626978}.board-shortcuts p{font-size:13px;line-height:1.6}
@media(max-width:700px){.board-tool-stack>.board-toolbar{width:46px;padding:5px}.board-toolbar button{width:34px;min-width:34px;height:35px;min-height:35px;padding:5px}.board-properties{max-width:calc(100vw - 78px)}}

/* Selection controls keep their screen size at every board zoom level. */
.board-element.selected,.board-element:focus-visible{outline-width:calc(var(--board-selection-unit,1px) * 2);outline-offset:calc(var(--board-selection-unit,1px) * 3)}
.board-frame.selected{outline-offset:calc(var(--board-selection-unit,1px) * 4)}
.board-element>.board-resize{box-sizing:border-box;width:calc(var(--board-selection-unit,1px) * 12);height:calc(var(--board-selection-unit,1px) * 12);right:calc(var(--board-selection-unit,1px) * -6);bottom:calc(var(--board-selection-unit,1px) * -6);border-width:calc(var(--board-selection-unit,1px) * 1.5);border-radius:calc(var(--board-selection-unit,1px) * 2)}
.board-viewport:not([data-mode=select]):not([data-mode=lasso]) .board-element:focus-visible{outline:none}

.board-text-appearance{display:flex;flex-direction:column;gap:8px;border-top:1px solid #eee8f5;padding:10px 2px}
.board-text-appearance label{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px}.board-text-appearance input[type=color]{width:40px;height:30px;min-height:0;padding:2px;border:1px solid #dcdfe4;border-radius:5px}.board-text-appearance .btn{font-size:12px;padding:6px 8px}
.board-text{background:var(--board-text-background,transparent)!important}.board-note.has-text-background{background:var(--board-text-background,transparent)}
.board-text,.board-note{color:var(--board-text-color,#2e2b43)}.board-text-editor{color:inherit!important}
.board-presence{display:flex;align-items:center;gap:8px;flex:none;min-height:30px;padding:2px 16px 6px;overflow-x:auto;white-space:nowrap;background:#fff;font-size:12px;color:#747381}
.board-presence-label{font-size:11px}.board-person{display:inline-flex;align-items:center;gap:5px;padding:2px 7px;border-radius:12px;background:#f4f3f7}.board-person-dot{width:7px;height:7px;border-radius:50%;background:var(--person-color)}
.board-remote-cursors{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:4}.board-person-cursor{position:absolute;left:0;top:0;pointer-events:none;will-change:transform}.board-person-cursor svg{display:block;width:20px;height:24px;fill:var(--person-color);stroke:#fff;stroke-width:1.4;filter:drop-shadow(0 1px 1px #0002)}.board-person-cursor>span{position:absolute;left:14px;top:21px;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--person-color);color:white;padding:2px 7px;border-radius:4px;font-size:11px;line-height:18px}