refactor(k-ui): retire glass look (wallpaper, blur, shadow, gloss): flat surfaces; theme drops [wallpaper]/[glass] tokens + orb contrast checks; light accent back to #0b6bcb; settings/tally 3 MiB

disk/themes/whimsy-light.toml

@@ -5,7 +5,7 @@ name = "Whimsy Light"
 background     = "#f3f2f8"
 surface        = "#ffffff"
 surface_raised = "#e6e4f0"
-accent         = "#0a5cb0"
+accent         = "#0b6bcb"
 on_accent      = "#ffffff"
 text_primary   = "#1a1a2e"
 text_secondary = "#55556e"
@@ -13,9 +13,6 @@ destructive    = "#c62828"
 on_destructive = "#ffffff"
 focus          = "#1a1a2e"
 
-[wallpaper]
-orbs = ["#c9b8ff", "#a8e6ff", "#ffc6e8"]
-
 [shape]
 corner_radius = 16
 
@@ -27,8 +24,3 @@ duration_fast    = 150
 duration_normal  = 280
 spring_stiffness = 300
 spring_damping   = 30
-
-[glass]
-blur_radius   = 12
-panel_opacity = 64
-highlight     = 40