Files
iptvnator/libs
4grayandClaude Opus 4.7 b5dbc33e62 fix(embedded-mpv): make slider track and thumb visible
The timeline and volume sliders were rendering invisibly because:

- --embedded-mpv-accent resolved to var(--mat-sys-primary) with no
  fallback. If the Material 3 theme tokens did not cascade into the
  component scope, the variable was empty and both the thumb and the
  Firefox progress fill rendered with no color.
- The track contrast was 22% of var(--mat-sys-on-surface) which has the
  same scoping fragility on top of being subtle even when it does
  resolve.
- The thumb had no border, so even when accent was present it could
  blend into similarly-toned popover backgrounds.
- The played portion of the timeline had no fill in Chromium because
  ::-webkit-slider-runnable-track does not support a native progress
  state.

Fixes:

- Add hard fallbacks on every theme-token reference (accent falls back to
  #7dd3fc, surface to #0f1620, outline-variant to a translucent white).
- Add --embedded-mpv-track and --embedded-mpv-thumb-ring as theme-
  independent CSS variables so the slider stays legible regardless of
  the parent theme provider.
- Give the thumb a 2 px white ring border + a stronger drop shadow so it
  reads on any background (panel glass, dark backdrop, accent-coloured
  area).
- Implement played-progress fill via a linear-gradient on
  ::-webkit-slider-runnable-track keyed off a CSS variable
  --slider-progress, set per-slider from the template based on the
  current playback position / volume. Firefox uses native
  ::-moz-range-progress.
- Tidy disabled state styling so live-stream timelines (no duration)
  are dim but still visible.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Entire-Checkpoint: f957cd9849e0
2026-05-05 10:33:18 +02:00
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