.ed-block-boundary{position:relative;z-index:1;display:block;width:100%;height:0;overflow:visible;pointer-events:auto}.ed-block-boundary:before{position:absolute;inset:-6px 0 auto;height:12px;content:""}.ed-block-boundary:after{position:absolute;inset:-1px 0 auto;height:2px;pointer-events:none;content:"";opacity:0;background:radial-gradient(circle at center,var(--accent) 0 3px,transparent 4px),linear-gradient(var(--accent),var(--accent)) 50% /100% 1px no-repeat}.ed-block-boundary:hover:after{opacity:1}.ProseMirror-gapcursor{position:relative;display:none;width:0;height:0;pointer-events:none}.ed-doc .ProseMirror .ProseMirror-gapcursor:after{position:absolute;inset:-.65em auto auto 0;width:2px;height:1.3em;border:0;content:"";background:var(--accent);animation:ed-block-boundary-blink 1.1s steps(2,start) infinite}.ProseMirror-focused .ProseMirror-gapcursor{display:block}.ed-doc .ProseMirror>:is(.ed-block-boundary,.ProseMirror-gapcursor){margin-block:0}@media (pointer:coarse){.ed-block-boundary:before{inset-block-start:-22px;height:44px}}@media (prefers-reduced-motion:reduce){.ed-doc .ProseMirror .ProseMirror-gapcursor:after{animation:none}}@media (forced-colors:active){.ed-block-boundary:after,.ed-doc .ProseMirror .ProseMirror-gapcursor:after{background:CanvasText;forced-color-adjust:none}}@keyframes ed-block-boundary-blink{to{visibility:hidden}}.tdcp-panel{z-index:40;display:flex;min-width:220px;flex-direction:column;gap:var(--space-2);padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-surface);background:var(--bg-surface);box-shadow:var(--shadow-lg)}.tdcp-caption{margin:0;color:var(--text-secondary);font-size:var(--type-helper);font-weight:600}.tdcp-field{box-sizing:border-box;width:100%;resize:vertical;border:1px solid var(--border);border-radius:var(--radius-control);background:var(--bg-canvas);color:var(--text-primary);font:inherit;font-size:var(--type-control);padding:var(--space-1) var(--space-2)}.tdcp-preset{width:100%;justify-content:flex-start;text-align:left}.tdcp-mobile-fields{display:flex;flex-direction:column;gap:var(--space-2);padding-bottom:var(--space-2)}.tdcp-actions{display:flex;justify-content:flex-end;gap:var(--space-1)}@media (max-width:639px),(max-width:932px) and (max-height:480px){.tdcp-field{font-size:16px;padding:var(--space-2) var(--space-3)}.tdcp-preset{min-height:44px}}@media (forced-colors:active){.ed-surface,.main{background-color:Canvas;background-image:none}:focus-visible{outline:2px solid CanvasText;outline-offset:1px}.cr-stream-row:focus-visible{outline:2px solid CanvasText;outline-offset:-2px}.chip--on,.cr-filter-tab.is-active,.ri-rail-btn.is-active{background:Highlight;color:HighlightText;border:1px solid CanvasText}.ri-rail-btn.is-active svg{stroke:HighlightText;fill:none}.cr-stream-replies,.ed-block-presence__chip,.ri-rail-badge,.search-kbd{background:Canvas;color:CanvasText;border:1px solid CanvasText}.ed-block-presence__block{border-left-color:CanvasText}.dm-toast,.ed-size-toast{background:Canvas;color:CanvasText;border:1px solid CanvasText}}