Use the background and primary colors' own alpha

Panels, buttons, cards and tiles multiplied the theme's background and
primary colors by a fixed alpha, so they were translucent however the
colors were set. They now use the colors as they are, and the defaults
and presets carry the old translucency in their alpha instead. Popups
stay nearly solid so they're readable over panels.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/main/java/org/saturnclient/config/Theme.java

@@ -10,14 +10,14 @@ import org.saturnclient.config.property.SelectProperty;
 public class Theme {
     public static ConfigManager config;
 
-    // Main UI background (slightly warm dark to match Saturn tone)
-    public static final ColorProperty BACKGROUND = Property.color(0xFF12100D);
+    // Main UI background (slightly warm dark to match Saturn tone), translucent over the world
+    public static final ColorProperty BACKGROUND = Property.color(0xD112100D);
 
     // Default text color
     public static final ColorProperty FOREGROUND = Property.color(0xFFF2E6D2);
 
-    // Widget default background (normal state)
-    public static final ColorProperty PRIMARY = Property.color(0xFF1C1915);
+    // Widget default background (normal state), translucent over the world
+    public static final ColorProperty PRIMARY = Property.color(0xB81C1915);
 
     // Widget text color
     public static final ColorProperty PRIMARY_FG = Property.color(0xFFEAD9B8);
@@ -62,10 +62,10 @@ public class Theme {
     }
 
     public static final List<Preset> PRESETS = List.of(
-            new Preset("Saturn", 0xFF12100D, 0xFFF2E6D2, 0xFF1C1915, 0xFFEAD9B8, 0xFFE2BF7D, 0xFF1A140A, 0xFFE2BF7D),
-            new Preset("Midnight", 0xFF0E1117, 0xFFE4EAF5, 0xFF171C26, 0xFFC9D4E8, 0xFF8FB3FF, 0xFF0A1224, 0xFF8FB3FF),
-            new Preset("Amethyst", 0xFF120F17, 0xFFEDE4F7, 0xFF1C1724, 0xFFD8C9EB, 0xFFC79BFF, 0xFF1A0F2A, 0xFFC79BFF),
-            new Preset("Emerald", 0xFF0D1210, 0xFFE2F2EA, 0xFF16201B, 0xFFC4E0D2, 0xFF7FD1A8, 0xFF0A1F15, 0xFF7FD1A8));
+            new Preset("Saturn", 0xD112100D, 0xFFF2E6D2, 0xB81C1915, 0xFFEAD9B8, 0xFFE2BF7D, 0xFF1A140A, 0xFFE2BF7D),
+            new Preset("Midnight", 0xD10E1117, 0xFFE4EAF5, 0xB8171C26, 0xFFC9D4E8, 0xFF8FB3FF, 0xFF0A1224, 0xFF8FB3FF),
+            new Preset("Amethyst", 0xD1120F17, 0xFFEDE4F7, 0xB81C1724, 0xFFD8C9EB, 0xFFC79BFF, 0xFF1A0F2A, 0xFFC79BFF),
+            new Preset("Emerald", 0xD10D1210, 0xFFE2F2EA, 0xB816201B, 0xFFC4E0D2, 0xFF7FD1A8, 0xFF0A1F15, 0xFF7FD1A8));
 
     public static void init(ConfigManager parent) {
         config = new ConfigManager(parent, "UI Style");
@@ -98,10 +98,19 @@ public class Theme {
     }
 
     /**
-     * Translucent background for panels drawn over the world
+     * Background for panels drawn over the world, as translucent as the
+     * background color is
      */
     public static int getPanelBg() {
-        return withAlpha(0.82f, BACKGROUND.value);
+        return BACKGROUND.value;
+    }
+
+    /**
+     * Background for popups, which sit over other panels: the background color,
+     * kept nearly solid so what's under it doesn't show through
+     */
+    public static int getPopupBg() {
+        return withAlpha(0.97f, BACKGROUND.value | 0xFF000000);
     }
 
     /**

src/main/java/org/saturnclient/ui/components/CosmeticTile.java

@@ -60,7 +60,7 @@ public class CosmeticTile extends Element {
         int border = isEquipped ? Theme.ACCENT.value
                 : Theme.withAlpha(hovered ? 0.22f : 0.06f, Theme.FOREGROUND.value);
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, isEquipped ? 2 : 1,
-                Theme.withAlpha(0.72f, Theme.PRIMARY.value), border);
+                Theme.PRIMARY.value, border);
 
         // Preview, fitted into its area
         int areaWidth = width - INSET * 2;

src/main/java/org/saturnclient/ui/components/EmoteTile.java

@@ -41,7 +41,7 @@ public class EmoteTile extends Element {
         boolean hovered = ctx.isHovering();
 
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, hovered ? 2 : 1,
-                Theme.withAlpha(0.72f, Theme.PRIMARY.value),
+                Theme.PRIMARY.value,
                 hovered ? Theme.ACCENT.value : Theme.withAlpha(0.06f, Theme.FOREGROUND.value));
 
         int imageSize = height - INSET * 2 - NAME_AREA;

src/main/java/org/saturnclient/ui/components/SaturnModule.java

@@ -46,7 +46,7 @@ public class SaturnModule extends Element {
 
         // Card
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1,
-                Theme.withAlpha(0.72f, Theme.PRIMARY.value), border);
+                Theme.PRIMARY.value, border);
 
         if (enabled) {
             renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value,

src/main/java/org/saturnclient/ui/components/ThemePresetCard.java

@@ -38,7 +38,7 @@ public class ThemePresetCard extends Element {
                 : Theme.withAlpha(ctx.isHovering() ? 0.22f : 0.06f, Theme.FOREGROUND.value);
 
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, active ? 2 : 1,
-                Theme.withAlpha(0.72f, Theme.PRIMARY.value), border);
+                Theme.PRIMARY.value, border);
 
         // A panel in the preset's colors: a line of text over an accent and a widget
         int previewWidth = width - PADDING * 2;

src/main/java/org/saturnclient/ui/components/inputs/ColorPicker.java

@@ -64,7 +64,7 @@ public class ColorPicker extends Element {
         registerStrips();
 
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1,
-                Theme.withAlpha(0.97f, Theme.BACKGROUND.value), Theme.withAlpha(0.14f, Theme.FOREGROUND.value));
+                Theme.getPopupBg(), Theme.withAlpha(0.14f, Theme.FOREGROUND.value));
 
         renderOpacity(renderScope);
         renderSquare(renderScope);

src/main/java/org/saturnclient/ui/components/inputs/CurvePreview.java

@@ -38,7 +38,7 @@ public class CurvePreview extends Element {
     @Override
     public void render(RenderScope renderScope, ElementContext ctx) {
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1,
-                Theme.withAlpha(0.97f, Theme.BACKGROUND.value), Theme.withAlpha(0.14f, Theme.FOREGROUND.value));
+                Theme.getPopupBg(), Theme.withAlpha(0.14f, Theme.FOREGROUND.value));
 
         renderScope.drawText(TITLE_SCALE, "PREVIEW", PADDING, PADDING - 2, Theme.FONT.value, Theme.getMutedFg());
 

src/main/java/org/saturnclient/ui/components/inputs/OptionList.java

@@ -45,7 +45,7 @@ public class OptionList extends Element {
     @Override
     public void render(RenderScope renderScope, ElementContext ctx) {
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1,
-                Theme.withAlpha(0.97f, Theme.BACKGROUND.value), Theme.withAlpha(0.14f, Theme.FOREGROUND.value));
+                Theme.getPopupBg(), Theme.withAlpha(0.14f, Theme.FOREGROUND.value));
 
         int visible = Math.min(options.length, MAX_VISIBLE);
         hovered = getIndexAt(ctx.mouseX, ctx.mouseY);

src/main/java/org/saturnclient/ui/elements/Button.java

@@ -39,7 +39,7 @@ public class Button extends Element {
      */
     static void drawSurface(RenderScope renderScope, int width, int height, boolean hovered) {
         renderScope.drawRoundedRectangle(0, 0, width, height, Theme.WIDGET_RADIUS.value, 1,
-                hovered ? Theme.withAlpha(0.9f, Theme.PRIMARY.value) : Theme.getPanelBg(),
+                hovered ? Theme.PRIMARY.value : Theme.getPanelBg(),
                 Theme.withAlpha(hovered ? 0.25f : 0.1f, Theme.FOREGROUND.value));
     }