The back button moves out of the topbar to the top-left of the page
above the competition name, and now renders an inline SVG arrow
(iconArrowLeft) instead of the "←" character.
The onopen/onclose handlers only toggled the CSS class on the status
dot, never the separate text span, so it stayed "offline" after a
reconnect. Replace the querySelector-based toggling with an
updateWsIndicator() helper that updates both the dot and its label
from stored element refs.
The indicator now lives in the topbar (via renderTopbar's extra slot)
instead of next to the competition name, with its own .ws-indicator
flex wrapper so the dot and label line up vertically.
CodingPhoenix
Jan Meinl