From 81886756a21c6230b8d2ea76d0ca7ec444fea10c Mon Sep 17 00:00:00 2001
From: Chili Palmer <hugoms@me.com>
Date: Sat, 15 Aug 2026 21:45:42 +0200
Subject: [PATCH] Darken the desktop app theme (#86)

---
 apps/desktop/src/main.rs | 57 +++++++++++++++++++++++++++++++++-------
 1 file changed, 48 insertions(+), 9 deletions(-)

diff --git a/apps/desktop/src/main.rs b/apps/desktop/src/main.rs
index 6368c9f..057027b 100644
--- a/apps/desktop/src/main.rs
+++ b/apps/desktop/src/main.rs
@@ -939,11 +939,37 @@ fn main() -> iced::Result {
     iced::application(App::new, App::update, App::view)
         .title(ironstorage::PRODUCT_NAME)
         .subscription(App::subscription)
+        .theme(app_theme)
         .exit_on_close_request(false)
         .window(window_settings())
         .run()
 }
 
+const APP_BACKGROUND: Color = Color::from_rgb8(0x18, 0x18, 0x18);
+const SURFACE_BACKGROUND: Color = Color::from_rgb8(0x20, 0x20, 0x20);
+const HOVER_BACKGROUND: Color = Color::from_rgb8(0x2A, 0x2A, 0x2A);
+const BORDER_COLOR: Color = Color::from_rgb8(0x3A, 0x3A, 0x3A);
+const FOCUS_COLOR: Color = Color::from_rgb8(0x00, 0x7F, 0xD4);
+const TEXT_COLOR: Color = Color::from_rgb8(0xD0, 0xD0, 0xD0);
+const PRIMARY_COLOR: Color = Color::from_rgb8(0x0E, 0x63, 0x9C);
+const SUCCESS_COLOR: Color = Color::from_rgb8(0x2E, 0x7D, 0x32);
+const WARNING_COLOR: Color = Color::from_rgb8(0xC9, 0x8A, 0x20);
+const DANGER_COLOR: Color = Color::from_rgb8(0xB6, 0x23, 0x24);
+
+fn app_theme(_app: &App) -> Theme {
+    Theme::custom(
+        "IronStorage".to_owned(),
+        iced::theme::Palette {
+            background: APP_BACKGROUND,
+            text: TEXT_COLOR,
+            primary: PRIMARY_COLOR,
+            success: SUCCESS_COLOR,
+            warning: WARNING_COLOR,
+            danger: DANGER_COLOR,
+        },
+    )
+}
+
 fn window_settings() -> window::Settings {
     window::Settings {
         size: Size::new(960.0, 680.0),
@@ -3971,14 +3997,14 @@ fn icon_control(icon: Icon, hint: String, message: Message) -> Element<'static,
     .into()
 }
 
-const ENTRY_AREA_BACKGROUND: Color = Color::from_rgb8(18, 18, 20);
-const ENTRY_FIELD_BACKGROUND: Color = Color::from_rgb8(24, 24, 27);
-const ENTRY_FIELD_ACTIVE_BACKGROUND: Color = Color::from_rgb8(47, 47, 52);
-const ENTRY_INPUT_BACKGROUND: Color = Color::from_rgb8(12, 12, 14);
-const ENTRY_TEXT: Color = Color::from_rgb8(235, 235, 238);
-const ENTRY_MUTED_TEXT: Color = Color::from_rgb8(165, 165, 172);
-const ENTRY_BORDER: Color = Color::from_rgb8(72, 72, 78);
-const ENTRY_FOCUSED_BORDER: Color = Color::from_rgb8(145, 145, 152);
+const ENTRY_AREA_BACKGROUND: Color = APP_BACKGROUND;
+const ENTRY_FIELD_BACKGROUND: Color = SURFACE_BACKGROUND;
+const ENTRY_FIELD_ACTIVE_BACKGROUND: Color = HOVER_BACKGROUND;
+const ENTRY_INPUT_BACKGROUND: Color = APP_BACKGROUND;
+const ENTRY_TEXT: Color = Color::from_rgb8(0xE4, 0xE4, 0xE4);
+const ENTRY_MUTED_TEXT: Color = Color::from_rgb8(0x7D, 0x7D, 0x7D);
+const ENTRY_BORDER: Color = BORDER_COLOR;
+const ENTRY_FOCUSED_BORDER: Color = FOCUS_COLOR;
 const ENTRY_LABEL_WIDTH: f32 = 128.0;
 
 fn entry_icon_control(icon: Icon, hint: String, message: Message) -> Element<'static, Message> {
@@ -6220,9 +6246,22 @@ mod tests {
         let _view = app.view();
     }
 
+    #[test]
+    fn application_uses_the_deep_dark_palette() {
+        let app = test_app(None);
+        let theme = app_theme(&app);
+        assert_eq!(theme.palette().background, APP_BACKGROUND);
+        assert_eq!(APP_BACKGROUND, Color::from_rgb8(0x18, 0x18, 0x18));
+        assert_eq!(ENTRY_FIELD_BACKGROUND, SURFACE_BACKGROUND);
+        assert_eq!(ENTRY_FIELD_ACTIVE_BACKGROUND, HOVER_BACKGROUND);
+        assert_eq!(ENTRY_INPUT_BACKGROUND, APP_BACKGROUND);
+        assert_ne!(theme.palette().primary, theme.palette().danger);
+    }
+
     #[test]
     fn utility_panels_share_the_compact_entry_palette() {
-        let theme = Theme::Dark;
+        let app = test_app(None);
+        let theme = app_theme(&app);
         assert_eq!(
             entry_area_style(&theme).background,
             Some(Background::Color(ENTRY_AREA_BACKGROUND))