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var(--line);content:"";background:#fff;width:9px;height:9px;position:absolute;top:-5px;left:50%;transform:translate(-50%)rotate(45deg)}.eraser-menu-button{white-space:nowrap;justify-content:flex-start;width:100%}.eraser-menu-button[aria-checked=true]{background:var(--accent-soft);color:#4748c9}.width-control{height:30px;display:flex;position:relative}.slider-popover{z-index:11;border:1px solid var(--line);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffffa;border-radius:13px;flex-direction:column;align-items:stretch;gap:8px;width:190px;padding:10px 12px 12px;display:flex;position:absolute;top:calc(100% + 11px);left:50%;transform:translate(-50%);box-shadow:0 12px 30px #1f284029}.slider-popover:before{border-top:1px solid var(--line);border-left:1px solid var(--line);content:"";background:#fff;width:9px;height:9px;position:absolute;top:-5px;left:50%;transform:translate(-50%)rotate(45deg)}.slider-popover-header{color:#50586c;white-space:nowrap;justify-content:space-between;align-items:center;gap:12px;font-size:11px;font-weight:650;display:flex}.slider-popover-header output{color:#4748c9;font-variant-numeric:tabular-nums;text-align:right;min-width:30px}.tool-range{width:100%;height:24px;accent-color:var(--accent);cursor:pointer;margin:0}.tool-button,.color-button,.width-button{cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;background:0 0;border:0;border-radius:9px;justify-content:center;min-width:32px;height:30px;padding:0 10px}.tool-button{flex:none;gap:7px;font-size:12px;font-weight:650}.tool-button:hover:not(:disabled),.width-button:hover:not(:disabled){background:#f3f4f8}.tool-button[aria-pressed=true]{background:var(--accent-soft);color:#4748c9}.tool-button:disabled{color:#b3b8c5;cursor:default}.tool-symbol{font-size:15px;line-height:1}.history-symbol{font-size:21px}.image-delete-button .tool-symbol{font-size:20px}.compact-button{width:30px;min-width:30px;padding:0}.zoom-value{color:#50586c;cursor:pointer;background:#f5f6fa;border:0;border-radius:8px;min-width:48px;height:30px;padding:0 6px;font-size:11px;font-weight:700}.zoom-value:hover{background:var(--accent-soft);color:#4748c9}.toolbar-separator{background:#dadde6;flex:0 0 1px;width:1px;height:25px;margin:0 1px}.color-button{width:30px;min-width:30px;padding:0}.color-swatch{background:var(--swatch);border:2px solid #fff;border-radius:50%;width:17px;height:17px;box-shadow:0 0 0 1px 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14px;font-size:12px;font-weight:620;position:absolute;top:14px;left:50%;transform:translate(-50%);box-shadow:0 5px 18px #372c1a14}.upload-banner{z-index:4;color:#5657a8;text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f5f5fff5;border:1px solid #cfd2e8;border-radius:12px;max-width:calc(100% - 28px);padding:9px 14px;font-size:12px;font-weight:620;position:absolute;top:14px;left:50%;transform:translate(-50%);box-shadow:0 5px 18px #372c6014}.upload-banner[data-state=error]{color:#9b434a;background:#fff4f5f5;border-color:#e4b9bd}.share-banner{z-index:5;color:#31714e;text-align:center;white-space:nowrap;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f1fcf6f5;border:1px solid #b9dfca;border-radius:12px;max-width:calc(100% - 28px);padding:9px 14px;font-size:12px;font-weight:620;position:absolute;top:14px;left:50%;transform:translate(-50%);box-shadow:0 5px 18px #1e523514}.upload-banner+.share-banner{top:58px}.share-banner[data-state=error]{color:#9b434a;white-space:normal;background:#fff4f5f5;border-color:#e4b9bd}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:fixed;overflow:hidden}.input-note{color:#6f7689;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe0;border:1px solid #d2d6e1e6;border-radius:999px;padding:7px 12px;font-size:11px;font-weight:560;box-shadow:0 4px 15px #1f273d0f}@media (width<=760px){.topbar{min-height:56px;padding-left:14px;padding-right:14px}.brand-subtitle,.connection-label{display:none}.topbar-actions{gap:7px}.page-meta{padding-left:9px;padding-right:9px}.page-label-long{display:none}.page-label-short{display:inline}.toolbar-wrap{scrollbar-width:none;justify-content:flex-start;padding:8px 10px;overflow-x:auto}.toolbar-wrap::-webkit-scrollbar{display:none}.toolbar{margin:0 auto}.canvas-viewport{padding:14px 12px 47px}}@media 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