The .stream-toggle CSS class and `strm` grid column were already in
place but the JS still appended the button into .acts-primary —
which lives in the bottom-row mod-actions stack. That meant every
speaker row (including self-monitor on non-mod rows) grew a third
sub-row just to host the single ◉ glyph, adding scroll height.
Render it as a sibling of micEl in the row so it lands in the `strm`
grid column on the TOP row, alongside the mic icon. Single character
text (○ / ◉) keeps the column tight, and the .stream-toggle styles
already shipped pick it up.
For rows that don't qualify (listeners, non-host-viewers on other
speakers), the streamEl is null → not appended → strm column
collapses to its 1.4rem track width. No row-height penalty.
The mod-actions stack stays as-is for actual mod actions (mic-invite,
role transitions, kick, ban). Self rows and non-mod self-monitor rows
no longer carry an empty mod-actions row at all.
Russell Ballestrini
e1e2c8daa9