feat: add 15 secondary accent color options to theme palette

[EierKopZA]

feat: Add 15 secondary accent color options to theme palette

Overview

Expands the accent colour picker from 8 primary rainbow colours to 23 total, giving users significantly more control over their UI theme.

New colours

Category	Colours
🪙 Metallics	Gold, Silver, Bronze, Rose Gold
⚪ Neutrals	Charcoal, Slate, Cream
🔴 Warms	Amber, Maroon
🌸 Pinks/Purples	Magenta, Lavender
🔵 Blues	Navy, Cyan, Teal
🌿 Greens	Olive

Cycle order

White → Silver → Slate → Charcoal → Cream → Gold → Bronze → Amber → Orange → Red → Maroon → Rose Gold → Magenta → Lavender → Violet → Indigo → Navy → Blue → Cyan → Teal → Green → Olive → Yellow → (back to White)

The order flows naturally: neutrals → warm metallics → reds → pinks/purples → blues/cyans → greens → back to White.

Files changed

File	Change
app/src/main/kotlin/com/arflix/tv/ui/skin/ArvioSkin.kt	Added 15 new colour hex mappings to accentColorFromName()
app/src/main/kotlin/com/arflix/tv/ui/screens/settings/SettingsViewModel.kt	Updated the colour cycle list in cycleAccentColor()

Hex values

Name	Hex
Gold	#FFD700
Silver	#C0C0C0
Rose Gold	#EAA6A0
Teal	#009688
Cyan	#00BCD4
Magenta	#E040FB
Charcoal	#5D6D7E
Slate	#8899AA
Cream	#FFFDD0
Olive	#8A9A5B
Navy	#4A6FA5
Amber	#FFC107
Maroon	#C62828
Lavender	#B39DDB
Bronze	#CD7F32

Testing

1. Open Settings → General → Accent Color
2. Press D-pad right/cycle button repeatedly
3. Verify all 23 colours cycle through
4. Verify focus rings, buttons, and player chrome update with each selection
5. Verify the setting persists across app restarts

[Copilot]

Pull request overview

Expands the app’s theme accent color palette by adding additional named colors and updating the settings “cycle” behavior so users can rotate through a larger set of accent options.

Changes:

• Added 15 new named accent colors and their hex mappings in accentColorFromName().
• Updated the accent color cycling order in settings to include the full expanded palette.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
app/src/main/kotlin/com/arflix/tv/ui/skin/ArvioSkin.kt	Adds new secondary accent color name → hex mappings for theme resolution.
app/src/main/kotlin/com/arflix/tv/ui/screens/settings/SettingsViewModel.kt	Updates the accent color cycle list to include the expanded palette and new ordering.

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