bump ver

AUR/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Daniel Dada <dan@binarygoose.dev>
 pkgname=clrsync
-pkgver=1.0.1
+pkgver=1.1.0
 pkgrel=1
 pkgdesc="Color scheme manager"
 arch=('x86_64')

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.25)
-project(clrsync VERSION 1.0.1 LANGUAGES CXX)
+project(clrsync VERSION 1.1.0 LANGUAGES CXX)
 
 include(GNUInstallDirs)
 

VERSION

@@ -1 +1 @@
-1.0.1
+1.1.0

example_config/palettes/dark.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#9A8652FF'
+accent_secondary = '#9A8652FF'
 background = '#111111FF'
 base00 = '#111111FF'
 base01 = '#668A51FF'

example_config/palettes/light.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#9A8652FF'
+accent_secondary = '#9A8652FF'
 background = '#E0E0E0FF'
 base00 = '#E0E0E0FF'
 base01 = '#668A51FF'

example_config/templates/kitty.conf

@@ -5,7 +5,7 @@ foreground            {foreground}
 background            {background}
 selection_foreground  {on_surface}
 selection_background  {surface}
-url_color             {accent}
+url_color             {accent_secondary}
 
 color0      {base00}
 color8      {base08}

extra/README.md

@@ -1,105 +1,52 @@
 # Extras
 
+Pre-configured palettes and templates for clrsync.
+
 ## Palettes
 
-### Cursed
+| Palette | Preview |
+|---------|---------|
+| [Nord](palettes/dark/nord) | ![nord](palettes/dark/nord/nord.png) |
+| [Cursed](palettes/dark/cursed) | ![cursed](palettes/dark/cursed/cursed.png) |
+| [Cursed Light](palettes/light/cursed-light) | ![cursed-light](palettes/light/cursed-light/cursed-light.png) |
 
-A dark color scheme, which tries to be like `cursed` theme by **[pyratebeard](https://pyratebeard.net)** 
+## Templates
 
-![cursed](img/cursed.png)
+### Terminals
+- [Alacritty](templates/terminals/alacritty)
+- [Ghostty](templates/terminals/ghostty)
+- [Kitty](templates/terminals/kitty)
 
-### Cursed-light
+### Text Editors
+- [Neovim](templates/text-editors/neovim)
+- [VS Code](templates/text-editors/vscode)
 
-Same as `cursed`, but it also tries to be light as well
+### Browsers
+- [Firefox](templates/browsers/firefox)
 
-![cursed-light](img/cursed-light.png)
+### Desktop
+- [GTK](templates/desktop/gtk)
+- [Qt](templates/desktop/qt)
 
-### Nord
+### Window Managers
+- [Hyprland](templates/wms/hyprland)
 
-Color scheme based on `Nord`
+### Apps
+- [Telegram](templates/apps/telegram)
 
-![nord](img/nord.png)
+## Contributing
 
-## Pre-configured templates
+To add a new palette:
 
-### Kitty
+1. Create a folder in `palettes/<dark/light>` with your palette name
+2. Add your `.toml` palette file
+3. Add a `readme.md` with description
+4. Add a screenshot (`.png`)
+5. Submit a PR
 
-**1. Download [template file](templates/kitty.conf)**
+To add a new template:
 
-**2. Configure template in `~/.config/clrsync/config.toml`**
+1. Create a folder in `templates/<category>` with the app name
-
+2. Add your template file(s)
-```toml
+3. Add a `readme.md` with installation instructions
-[templates.kitty]
+4. Submit a PR
-enabled = true
-input_path = '~/.config/clrsync/templates/kitty.conf'
-output_path = '~/.config/kitty/clrsync.conf'
-reload_cmd = 'pkill -SIGUSR1 kitty'
-```
-
-**3. Import generated color scheme in `~/.config/kitty/kitty.conf**
-
-```conf
-include clrsync.conf
-```
-
-### Neovim
-
-**1. Download [template file](templates/nvim.lua)**
-
-**2. Configure template in `~/.config/clrsync/config.toml`**
-
-```toml
-[templates.nvim]
-enabled = true
-input_path = '~/.config/clrsync/templates/nvim.lua'
-output_path = '~/.config/nvim/colors/clrsync.lua'
-reload_cmd = ''
-```
-
-**3. Set colorscheme in neovim config**
-
-```lua
-vim.cmd.colorscheme 'clrsync'
-```
-
-### Alacritty
-
-**1. Download [template file](templates/alacritty.toml)**
-
-**2. Configure template in `~/.config/clrsync/config.toml`**
-
-```toml
-[templates.alacritty]
-enabled = true
-input_path = '~/.config/clrsync/templates/alacritty.toml'
-output_path = '~/.config/alacritty/clrsync.toml'
-reload_cmd = ''
-```
-
-**3. Import generated color scheme in `~/.config/alacritty/alacritty.toml**
-
-```toml
-[general]
-import = ["clrsync.toml"]
-```
-
-
-### Ghostty
-
-**1. Download [template file](templates/ghostty)**
-
-**2. Configure template in `~/.config/clrsync/config.toml`**
-
-```toml
-[templates.ghostty]
-enabled = true
-input_path = '~/.config/clrsync/templates/ghostty'
-output_path = '~/.config/ghostty/themes/clrsync'
-reload_cmd = 'pkill -SIGUSR2 ghostty'
-```
-
-**3. Set generated color scheme in `~/.config/ghostty/config**
-
-```toml
-theme = "clrsync"
-```

extra/palettes/dark/cursed/cursed.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#95A328FF'
+accent_secondary = '#95A328FF'
 background = '#151515FF'
 base00 = '#151515FF'
 base01 = '#B44242FF'

extra/palettes/dark/cursed/readme.md

@@ -0,0 +1,7 @@
+# Cursed
+
+A dark color scheme inspired by the `cursed` theme by [pyratebeard](https://pyratebeard.net).
+
+![cursed](cursed.png)
+
+[Download](cursed.toml)

extra/palettes/dark/nord/nord.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#A1CDFAFF'
+accent_secondary = '#A1CDFAFF'
 background = '#2E3440FF'
 base00 = '#2E3440FF'
 base01 = '#BF616AFF'

extra/palettes/dark/nord/readme.md

@@ -0,0 +1,7 @@
+# Nord
+
+A color scheme based on the [Nord](https://www.nordtheme.com/) palette.
+
+![nord](nord.png)
+
+[Download](nord.toml)

extra/palettes/light/cursed-light/cursed-light.toml

@@ -1,5 +1,6 @@
 [colors]
 accent = '#95A328FF'
+accent_secondary = '#95A328FF'
 background = '#F5F5F5FF'
 base00 = '#F5F5F5FF'
 base01 = '#B44242FF'

extra/palettes/light/cursed-light/readme.md

@@ -0,0 +1,7 @@
+# Cursed Light
+
+A light variant of the `cursed` color scheme.
+
+![cursed-light](cursed-light.png)
+
+[Download](cursed-light.toml)

extra/templates/apps/telegram/readme.md

@@ -0,0 +1,17 @@
+# Telegram
+
+1. Download the [template file](telegram.tdesktop-theme)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.telegram]
+enabled = true
+input_path = '~/.config/clrsync/templates/telegram.tdesktop-theme'
+output_path = '~/clrsync.tdesktop-theme'
+reload_cmd = ''
+```
+
+3. Apply the palette with clrsync and send the generated `clrsync.tdesktop-theme` file to yourself in Telegram
+
+4. Click on the theme file in the Telegram dialog to apply it

extra/templates/apps/telegram/telegram.tdesktop-theme

@@ -0,0 +1,213 @@
+// Template mostly stolen from noctalia-shell 
+// https://github.com/noctalia-dev/noctalia-shell/blob/main/Assets/MatugenTemplates/telegram.tdesktop-theme
+
+COLOR_GRAY: {border};
+COLOR_DARK: {surface_variant};
+
+windowBg: {background}; // Main background
+windowFg: {on_background}; // Main text
+windowBgOver: {surface_variant}; // Generic background on hover
+windowBgRipple: {surface_variant}; // Ripple effect
+windowFgOver: {on_surface_variant}; // Text on hover
+windowSubTextFg: {foreground}60; // Minor text
+windowSubTextFgOver: {foreground}80; // Minor text on hover
+
+dialogsBg: {background}; // Sidebar background
+dialogsBgActive: {surface}; // Active chat background
+dialogsBgOver: {surface_variant}; // Hover background
+dialogsRippleBg: {surface_variant}; // Ripple effect
+dialogsRippleBgActive: {surface_variant}; // Ripple effect for active chat
+
+dialogsNameFg: {foreground}; // Chat name
+dialogsNameFgActive: {foreground}; // Chat name for active chat
+dialogsNameFgOver: {foreground}; // Chat name on hover
+
+dialogsTextFg: {foreground}; // Message preview
+dialogsTextFgActive: {foreground}; // Message preview for active chat
+dialogsTextFgOver: {foreground}; // Message preview on hover
+
+dialogsTextFgService: {foreground}; // Service text (group sender name)
+dialogsTextFgServiceActive: {foreground}; // Service text for active chat
+dialogsTextFgServiceOver: {foreground}; // Service text on hover
+
+dialogsDateFg: {foreground}60; // Date text
+dialogsDateFgActive: {foreground}60; // Date text for active chat
+dialogsDateFgOver: {foreground}60; // Date text on hover
+
+dialogsDraftFg: {foreground}; // Draft label
+dialogsDraftFgActive: {foreground}; // Draft label for active chat
+dialogsDraftFgOver: {foreground}; // Draft label on hover
+
+dialogsVerifiedIconBg: {accent}; // Verified badge background
+dialogsVerifiedIconBgActive: {accent_secondary}; // Verified badge for active chat
+dialogsVerifiedIconBgOver: {accent}; // Verified badge on hover
+dialogsVerifiedIconFg: {background}; // Verified icon
+dialogsVerifiedIconFgActive: {background}; // Verified icon for active chat
+dialogsVerifiedIconFgOver: {background}; // Verified icon on hover
+
+dialogsSendingIconFg: {foreground}; // Sending icon (clock)
+dialogsSendingIconFgActive: {foreground}; // Sending icon for active chat
+dialogsSendingIconFgOver: {foreground}; // Sending icon on hover
+
+dialogsSentIconFg: {accent}; // Sent icon (tick)
+dialogsSentIconFgActive: {accent_secondary}; // Sent icon for active chat
+dialogsSentIconFgOver: {accent}; // Sent icon on hover
+
+dialogsUnreadBg: {accent}; // Unread badge background
+dialogsUnreadBgActive: {accent_secondary}; // Unread badge for active chat
+dialogsUnreadBgOver: {accent}; // Unread badge on hover
+dialogsUnreadBgMuted: {foreground}; // Muted unread badge
+dialogsUnreadBgMutedActive: {foreground}; // Muted unread badge for active chat
+dialogsUnreadBgMutedOver: {foreground}; // Muted unread badge on hover
+dialogsUnreadFg: {background}; // Unread badge text
+dialogsUnreadFgActive: {background}; // Unread badge text for active chat
+dialogsUnreadFgOver: {background}; // Unread badge text on hover
+
+dialogsChatIconFg: {foreground}; // Group/channel icon
+dialogsChatIconFgActive: {foreground}; // Group/channel icon for active chat
+dialogsChatIconFgOver: {foreground}; // Group/channel icon on hover
+
+dialogsOnlineBadgeFg: {foreground}; // Online status
+dialogsOnlineBadgeFgActive: {foreground}; // Online status for active chat
+
+dialogsForwardBg: {surface}; // Forwarding panel background
+dialogsForwardFg: {foreground}; // Forwarding panel text
+
+dialogsMenuIconFg: {foreground}; // Main menu icon
+dialogsMenuIconFgOver: {foreground}60; // Main menu icon on hover
+windowBoldFg: {on_background}; // Bold text
+windowBoldFgOver: {on_surface_variant}; // Bold text on hover
+windowBgActive: {surface}; // Active items background
+windowFgActive: {foreground}; // Active items text
+windowActiveTextFg: {accent_secondary}; // Active items text
+windowShadowFg: {border}; // Window shadow
+windowShadowFgFallback: {border}; // Fallback for shadow
+historyOutIconFg: {accent};
+historyIconFgInverted: {on_surface};
+
+msgServiceBg: {surface}80;
+msgServiceFg: {foreground};
+msgOutBg: {surface};
+msgOutBgSelected: {surface_variant};
+msgOutServiceFg: {on_surface};
+msgOutDateFg: {foreground}80;
+historySentIconFg: {foreground};
+msgOutDateFgSelected: {foreground};
+msgInBg: {surface_variant};
+msgInBgSelected: {surface};
+msgDateImgFg: {on_surface};
+
+
+shadowFg: {border}; // General shadow
+slideFadeOutBg: {background};
+slideFadeOutShadowFg: {border};
+
+imageBg: {surface};
+imageBgTransparent: {surface};
+
+activeButtonBg: {accent_secondary}; // Active button background
+activeButtonBgOver: {surface_variant}; // Active button hover background
+activeButtonBgRipple: {on_surface_variant}; // Active button ripple
+activeButtonFg: {on_background}; // Active button text
+activeButtonFgOver: {on_surface_variant}; // Active button hover text
+activeButtonSecondaryFg: {on_background}; // Active button secondary text
+activeButtonSecondaryFgOver: {on_surface_variant}; // Active button secondary hover text
+activeLineFg: {accent};
+dialogsBgActive: {surface};
+
+lightButtonBg: {surface}; // Light button background
+lightButtonBgOver: {surface_variant}; // Light button hover background
+lightButtonBgRipple: {accent}; // Light button ripple
+lightButtonFg: {on_surface}; // Light button text
+lightButtonFgOver: {on_surface_variant}; // Light button hover text
+
+attentionButtonFg: {error};
+attentionButtonFgOver: {error};
+attentionButtonBgOver: {surface_variant};
+attentionButtonBgRipple: {on_surface};
+
+outlineButtonBg: {surface}; // Outline button background
+outlineButtonBgOver: {surface_variant}; // Outline button hover background
+outlineButtonOutlineFg: {accent_secondary}; // Outline button color
+outlineButtonBgRipple: {accent_secondary}; // Outline button ripple
+
+menuBg: {surface};
+menuBgOver: {surface_variant};
+menuBgRipple: {accent_secondary};
+menuIconFg: {on_surface};
+menuIconFgOver: {on_surface_variant};
+menuSubmenuArrowFg: {border};
+menuFgDisabled: {border};
+menuSeparatorFg: {border};
+
+scrollBarBg: {accent}40; // Scroll bar background (40% opacity)
+scrollBarBgOver: {accent_secondary}60; // Scroll bar hover background (60% opacity)
+scrollBg: {surface_variant}40; // Scroll bar track (40% opacity)
+scrollBgOver: {surface_variant}60; // Scroll bar track on hover (60% opacity)
+
+smallCloseIconFg: {border};
+smallCloseIconFgOver: {on_surface_variant};
+
+radialFg: {accent_secondary};
+radialBg: {surface};
+
+placeholderFg: {border}; // Placeholder text
+placeholderFgActive: {accent_secondary}; // Active placeholder text
+inputBorderFg: {border}; // Input border
+filterInputBorderFg: {border}; // Search input border
+filterInputInactiveBg: {surface}; // Inactive search input background
+checkboxFg: {accent_secondary}; // Checkbox color
+
+// Filters sidebar (left side bar with folder filters)
+sideBarBg: {surface}; // Filters sidebar background
+sideBarBgActive: {surface_variant}; // Filters sidebar active filter background
+sideBarBgRipple: {background}; // Filters sidebar ripple effect
+sideBarTextFg: {foreground}; // Filters sidebar text
+sideBarTextFgActive: {foreground}; // Filters sidebar active filter text
+sideBarIconFg: {foreground}; // Filters sidebar icon
+sideBarIconFgActive: {foreground}; // Filters sidebar active filter icon
+sideBarBadgeBg: {accent}; // Filters sidebar badge background
+sideBarBadgeBgMuted: {foreground}60; // Filters sidebar muted badge background
+
+titleBg: {surface}; // Window title background
+titleShadow: {border};
+titleButtonFg: {on_surface}; // Title button color
+titleButtonBgOver: {surface_variant}; // Title button hover background
+titleButtonFgOver: {on_surface_variant}; // Title button hover color
+titleButtonCloseBgOver: {error};
+titleButtonCloseFgOver: {on_error};
+titleFgActive: {on_surface}; // Active title text
+titleFg: {on_surface}; // Inactive title text
+
+trayCounterBg: {error}; // Tray counter background
+trayCounterBgMute: {border}; // Muted tray counter background
+trayCounterFg: {on_error}; // Tray counter text
+trayCounterBgMacInvert: {error}; // Mac tray counter
+trayCounterFgMacInvert: {on_error}; // Mac tray counter text
+
+layerBg: {surface}99; // Layer background (60% opacity)
+
+cancelIconFg: {error}; // Cancel icon
+cancelIconFgOver: {error}; // Cancel icon on hover
+
+boxBg: {surface}; // Box background
+boxTextFg: {on_surface}; // Box text
+boxTextFgGood: {accent_secondary}; // Box good text
+boxTextFgError: {error}; // Box error text
+boxTitleFg: {on_surface}; // Box title text
+boxSearchBg: {surface}; // Box search field background
+boxSearchCancelIconFg: {error}; // Box search cancel icon
+boxSearchCancelIconFgOver: {error}; // Box search cancel icon on hover
+
+contactsBg: {surface}; // Contacts background
+contactsBgOver: {surface_variant}; // Contacts background on hover
+contactsNameFg: {on_surface}; // Contact name
+contactsStatusFg: {border}; // Contact status
+contactsStatusFgOver: {on_surface_variant}; // Contact status on hover
+contactsStatusFgOnline: {accent_secondary}; // Online contact status
+
+photoCropFadeBg: {surface}cc; // Photo crop fade background
+photoCropPointFg: {accent_secondary}; // Photo crop points
+
+chat_inBubbleSelected: {surface_variant}; // inbox selected chat background
+chat_outBubbleSelected: {surface_variant}; // outbox selected chat background

extra/templates/browsers/firefox/readme.md

@@ -0,0 +1,17 @@
+# Firefox
+
+1. Download the [template file](userChrome.css)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.firefox]
+enabled = true
+input_path = '~/.config/clrsync/templates/userChrome.css'
+output_path = '~/.mozilla/firefox/<profile>/chrome/userChrome.css'
+reload_cmd = ''
+```
+
+3. Enable `toolkit.legacyUserProfileCustomizations.stylesheets` in `about:config`
+
+4. Restart Firefox to apply the theme

extra/templates/browsers/firefox/userChrome.css

@@ -0,0 +1,109 @@
+/* clrsync Firefox Theme */
+/* Place in: <Firefox Profile>/chrome/userChrome.css */
+/* Enable: about:config -> toolkit.legacyUserProfileCustomizations.stylesheets = true */
+
+:root {
+  --lwt-accent-color: {background} !important;
+  --lwt-text-color: {foreground} !important;
+
+  --toolbar-bgcolor: {surface} !important;
+  --toolbar-color: {on_surface} !important;
+  --toolbarbutton-hover-background: {surface_variant} !important;
+  --toolbarbutton-active-background: {border_focused} !important;
+  --toolbarbutton-icon-fill: {on_surface} !important;
+
+  --tab-selected-bgcolor: {surface} !important;
+  --tab-selected-textcolor: {foreground} !important;
+  --tab-loading-fill: {accent} !important;
+  --lwt-tab-text: {foreground} !important;
+  --tab-line-color: {accent} !important;
+
+  --urlbar-box-bgcolor: {surface_variant} !important;
+  --urlbar-box-text-color: {on_surface} !important;
+  --urlbar-box-hover-bgcolor: {surface} !important;
+  --urlbar-box-focus-bgcolor: {surface} !important;
+  --urlbar-popup-url-color: {editor_link} !important;
+
+  --arrowpanel-background: {surface} !important;
+  --arrowpanel-color: {on_surface} !important;
+  --arrowpanel-border-color: {border} !important;
+  --panel-separator-color: {border} !important;
+
+  --sidebar-background-color: {background} !important;
+  --sidebar-text-color: {foreground} !important;
+  --sidebar-border-color: {border} !important;
+
+  --toolbar-field-focus-background-color: {surface} !important;
+  --toolbar-field-focus-color: {on_surface} !important;
+  --toolbar-field-focus-border-color: {accent} !important;
+}
+
+#TabsToolbar {
+  background-color: {background} !important;
+}
+
+.tab-background[selected="true"] {
+  background-color: {surface} !important;
+}
+
+.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected="true"]) {
+  background-color: {surface_variant} !important;
+}
+
+.tab-line {
+  background-color: {accent} !important;
+}
+
+#nav-bar {
+  background-color: {surface} !important;
+}
+
+#urlbar-background {
+  background-color: {surface_variant} !important;
+  border-color: {border} !important;
+}
+
+#urlbar[focused="true"] > #urlbar-background {
+  background-color: {surface} !important;
+  border-color: {accent} !important;
+}
+
+#urlbar-input {
+  color: {on_surface} !important;
+}
+
+#PersonalToolbar {
+  background-color: {surface} !important;
+}
+
+menupopup, panel {
+  --panel-background: {surface} !important;
+  --panel-color: {on_surface} !important;
+}
+
+menupopup {
+  background-color: {surface} !important;
+  color: {on_surface} !important;
+}
+
+menuitem:hover, menu:hover {
+  background-color: {surface_variant} !important;
+}
+
+#sidebar-box {
+  background-color: {background} !important;
+}
+
+#sidebar-header {
+  background-color: {surface} !important;
+  border-bottom-color: {border} !important;
+}
+
+findbar {
+  background-color: {surface} !important;
+  color: {on_surface} !important;
+}
+
+* {
+  scrollbar-color: {surface_variant} {background} !important;
+}

extra/templates/desktop/gtk/gtk.css

@@ -0,0 +1,18 @@
+@define-color accent_color {accent};
+@define-color accent_bg_color {accent};
+@define-color accent_fg_color {on_surface};
+@define-color window_bg_color {background};
+@define-color window_fg_color {foreground};
+@define-color headerbar_bg_color {surface};
+@define-color headerbar_fg_color {on_surface};
+@define-color popover_bg_color {surface_variant};
+@define-color popover_fg_color {on_surface_variant};
+@define-color view_bg_color {background};
+@define-color view_fg_color {foreground};
+@define-color card_bg_color {surface};
+@define-color card_fg_color {on_surface};
+
+@define-color sidebar_bg_color {surface_variant};
+@define-color sidebar_fg_color {on_surface};
+@define-color sidebar_border_color @window_bg_color;
+@define-color sidebar_backdrop_color @window_bg_color;

extra/templates/desktop/gtk/readme.md

@@ -0,0 +1,15 @@
+# GTK
+
+1. Download the [template file](gtk.css)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.gtk]
+enabled = true
+input_path = '~/.config/clrsync/templates/gtk.css'
+output_path = '~/.config/gtk-3.0/gtk.css'
+reload_cmd = ''
+```
+
+3. Restart GTK applications to apply the theme

extra/templates/desktop/qt/kvantum.kvconfig

@@ -0,0 +1,571 @@
+[%General]
+author=Matugen, based on MaterialADW by Vince Liuice
+comment=A Material You theme generated by Matugen
+x11drag=none
+alt_mnemonic=true
+left_tabs=false
+attach_active_tab=false
+mirror_doc_tabs=true
+group_toolbar_buttons=false
+toolbar_item_spacing=0
+toolbar_interior_spacing=2
+spread_progressbar=true
+composite=true
+menu_shadow_depth=6
+spread_menuitems=false
+tooltip_shadow_depth=7
+splitter_width=1
+scroll_width=9
+scroll_arrows=false
+scroll_min_extent=60
+slider_width=2
+slider_handle_width=23
+slider_handle_length=22
+tickless_slider_handle_size=22
+center_toolbar_handle=true
+check_size=24
+textless_progressbar=false
+progressbar_thickness=2
+menubar_mouse_tracking=true
+toolbutton_style=1
+double_click=false
+translucent_windows=false
+blurring=false
+popup_blurring=false
+vertical_spin_indicators=false
+spin_button_width=24
+fill_rubberband=false
+merge_menubar_with_toolbar=true
+small_icon_size=16
+large_icon_size=32
+button_icon_size=16
+toolbar_icon_size=16
+combo_as_lineedit=true
+animate_states=true
+button_contents_shift=false
+combo_menu=true
+hide_combo_checkboxes=true
+combo_focus_rect=false
+groupbox_top_label=true
+inline_spin_indicators=true
+joined_inactive_tabs=false
+layout_spacing=3
+layout_margin=3
+scrollbar_in_view=true
+transient_scrollbar=true
+transient_groove=false
+submenu_overlap=0
+tooltip_delay=0
+tree_branch_line=false
+no_window_pattern=false
+opaque=kaffeine,kmplayer,subtitlecomposer,kdenlive,vlc,smplayer,smplayer2,avidemux,avidemux2_qt4,avidemux3_qt4,avidemux3_qt5,kamoso,QtCreator,VirtualBox,VirtualBoxVM,trojita,dragon,digikam,lyx
+reduce_window_opacity=0
+respect_DE=true
+scrollable_menu=false
+submenu_delay=150
+no_inactiveness=false
+reduce_menu_opacity=0
+click_behavior=2
+contrast=1.00
+dialog_button_layout=0
+intensity=1.00
+saturation=1.00
+shadowless_popup=false
+drag_from_buttons=false
+menu_blur_radius=0
+tooltip_blur_radius=0
+
+[GeneralColors]
+window.color={surface}
+base.color={surface}
+alt.base.color={surface}
+button.color={surface_variant}
+light.color={surface}
+mid.light.color={surface_variant}
+dark.color={surface_variant}
+mid.color={surface_variant}
+highlight.color={accent}
+inactive.highlight.color={accent}
+text.color={on_surface}
+window.text.color={on_surface}
+button.text.color={on_surface}
+disabled.text.color={editor_disabled}
+tooltip.text.color={on_surface}
+highlight.text.color={on_surface}
+link.color={base06}
+link.visited.color={base0D}
+progress.indicator.text.color={on_surface}
+
+[Hacks]
+transparent_ktitle_label=true
+transparent_dolphin_view=true
+transparent_pcmanfm_sidepane=true
+blur_translucent=false
+transparent_menutitle=true
+respect_darkness=true
+kcapacitybar_as_progressbar=true
+force_size_grip=true
+iconless_pushbutton=false
+iconless_menu=false
+disabled_icon_opacity=100
+lxqtmainmenu_iconsize=16
+normal_default_pushbutton=true
+single_top_toolbar=true
+tint_on_mouseover=0
+transparent_pcmanfm_view=true
+no_selection_tint=true
+transparent_arrow_button=true
+middle_click_scroll=false
+opaque_colors=false
+kinetic_scrolling=false
+scroll_jump_workaround=true
+centered_forms=false
+noninteger_translucency=false
+style_vertical_toolbars=false
+blur_only_active_window=true
+
+[PanelButtonCommand]
+frame=true
+frame.element=button
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+interior=true
+interior.element=button
+indicator.size=8
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.shadow=0
+text.margin=4
+text.iconspacing=4
+indicator.element=arrow
+frame.expansion=0
+
+[PanelButtonTool]
+inherits=PanelButtonCommand
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+indicator.element=arrow
+indicator.size=8
+frame.expansion=0
+
+[ToolbarButton]
+frame=true
+frame.element=tbutton
+interior.element=tbutton
+frame.top=16
+frame.bottom=16
+frame.left=16
+frame.right=16
+indicator.element=tarrow
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+frame.expansion=32
+
+[Dock]
+inherits=PanelButtonCommand
+interior.element=dock
+frame.element=dock
+frame.top=1
+frame.bottom=1
+frame.left=1
+frame.right=1
+text.normal.color={on_surface}
+
+[DockTitle]
+inherits=PanelButtonCommand
+frame=false
+interior=false
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.bold=false
+
+[IndicatorSpinBox]
+inherits=PanelButtonCommand
+frame=true
+interior=true
+frame.top=2
+frame.bottom=2
+frame.left=2
+frame.right=2
+indicator.element=spin
+indicator.size=8
+text.normal.color={on_surface}
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+
+[RadioButton]
+inherits=PanelButtonCommand
+frame=false
+interior.element=radio
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+min_width=+0.3font
+min_height=+0.3font
+
+[CheckBox]
+inherits=PanelButtonCommand
+frame=false
+interior.element=checkbox
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+min_width=+0.3font
+min_height=+0.3font
+
+[Focus]
+inherits=PanelButtonCommand
+frame=true
+frame.element=focus
+frame.top=2
+frame.bottom=2
+frame.left=2
+frame.right=2
+frame.patternsize=14
+
+[GenericFrame]
+inherits=PanelButtonCommand
+frame=true
+interior=false
+frame.element=common
+interior.element=common
+frame.top=1
+frame.bottom=1
+frame.left=1
+frame.right=1
+
+[LineEdit]
+inherits=PanelButtonCommand
+frame.element=lineedit
+interior.element=lineedit
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+
+[ToolbarLineEdit]
+frame.element=lineedit
+interior.element=lineedit
+
+[DropDownButton]
+inherits=PanelButtonCommand
+indicator.element=arrow-down
+
+[IndicatorArrow]
+indicator.element=arrow
+indicator.size=8
+
+[ToolboxTab]
+inherits=PanelButtonCommand
+text.normal.color={on_surface}
+text.press.color={on_surface}
+text.focus.color={on_surface}
+
+[Tab]
+inherits=PanelButtonCommand
+interior.element=tab
+text.margin.left=8
+text.margin.right=8
+text.margin.top=0
+text.margin.bottom=0
+frame.element=tab
+indicator.element=tab
+indicator.size=22
+frame.top=8
+frame.bottom=8
+frame.left=8
+frame.right=8
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.expansion=0
+text.bold=false
+
+[TabFrame]
+inherits=PanelButtonCommand
+frame.element=tabframe
+interior.element=tabframe
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+
+[TreeExpander]
+inherits=PanelButtonCommand
+indicator.size=8
+indicator.element=tree
+
+[HeaderSection]
+inherits=PanelButtonCommand
+interior.element=header
+frame.element=header
+frame.top=0
+frame.bottom=1
+frame.left=1
+frame.right=1
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.expansion=0
+
+[SizeGrip]
+indicator.element=resize-grip
+
+[Toolbar]
+inherits=PanelButtonCommand
+indicator.element=toolbar
+indicator.size=5
+text.margin=0
+interior.element=menubar
+frame.element=menubar
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.left=6
+frame.right=6
+frame.top=0
+frame.bottom=1
+frame.expansion=0
+
+[Slider]
+inherits=PanelButtonCommand
+frame.element=slider
+focusFrame=true
+interior.element=slider
+frame.top=3
+frame.bottom=3
+frame.left=3
+frame.right=3
+
+[SliderCursor]
+inherits=PanelButtonCommand
+frame=false
+interior.element=slidercursor
+
+[Progressbar]
+inherits=PanelButtonCommand
+frame.element=progress
+interior.element=progress
+text.margin=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+frame.expansion=8
+
+[ProgressbarContents]
+inherits=PanelButtonCommand
+frame=true
+frame.element=progress-pattern
+interior.element=progress-pattern
+
+[ItemView]
+inherits=PanelButtonCommand
+text.margin=0
+frame.element=itemview
+interior.element=itemview
+frame.top=4
+frame.bottom=4
+frame.left=4
+frame.right=4
+text.margin.top=0
+text.margin.bottom=0
+text.margin.left=8
+text.margin.right=8
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+min_width=+0.3font
+min_height=+0.3font
+frame.expansion=0
+
+[Splitter]
+interior.element=splitter
+frame=false
+indicator.size=0
+
+[Scrollbar]
+inherits=PanelButtonCommand
+indicator.element=arrow
+indicator.size=12
+
+[ScrollbarSlider]
+inherits=PanelButtonCommand
+frame.element=scrollbarslider
+interior=false
+frame.left=5
+frame.right=5
+frame.top=5
+frame.bottom=5
+indicator.element=grip
+indicator.size=12
+
+[ScrollbarGroove]
+inherits=PanelButtonCommand
+interior=false
+frame=false
+
+[Menu]
+inherits=PanelButtonCommand
+frame.top=10
+frame.bottom=10
+frame.left=10
+frame.right=10
+frame.element=menu
+interior.element=menu
+text.normal.color={on_surface}
+text.shadow=false
+frame.expansion=0
+text.bold=false
+
+[MenuItem]
+inherits=PanelButtonCommand
+frame=true
+frame.element=menuitem
+interior.element=menuitem
+indicator.element=menuitem
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.margin.top=0
+text.margin.bottom=0
+text.margin.left=6
+text.margin.right=6
+frame.top=4
+frame.bottom=4
+frame.left=4
+frame.right=4
+text.bold=false
+frame.expansion=0
+
+[MenuBar]
+inherits=PanelButtonCommand
+frame.element=menubar
+interior.element=menubar
+frame.bottom=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+frame.expansion=0
+text.bold=false
+
+[MenuBarItem]
+inherits=PanelButtonCommand
+interior=true
+interior.element=menubaritem
+frame.element=menubaritem
+frame.top=2
+frame.bottom=2
+frame.left=2
+frame.right=2
+text.margin.left=4
+text.margin.right=4
+text.margin.top=0
+text.margin.bottom=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+text.bold=false
+min_width=+0.3font
+min_height=+0.3font
+frame.expansion=0
+
+[TitleBar]
+inherits=PanelButtonCommand
+frame=false
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+interior.element=titlebar
+indicator.size=16
+indicator.element=mdi
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.bold=false
+text.italic=true
+frame.expansion=0
+
+[ComboBox]
+inherits=PanelButtonCommand
+frame.element=combo
+interior.element=combo
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+text.margin.top=2
+text.margin.bottom=2
+text.margin.left=2
+text.margin.right=2
+text.focus.color={on_surface}
+text.press.color={on_surface}
+text.toggle.color={on_surface}
+
+[GroupBox]
+inherits=GenericFrame
+frame=false
+text.shadow=0
+text.margin=0
+text.normal.color={on_surface}
+text.focus.color={on_surface}
+text.bold=false
+frame.expansion=0
+
+[TabBarFrame]
+inherits=GenericFrame
+frame=false
+frame.element=tabBarFrame
+interior=false
+frame.top=0
+frame.bottom=0
+frame.left=0
+frame.right=0
+
+[ToolTip]
+inherits=GenericFrame
+frame.top=6
+frame.bottom=6
+frame.left=6
+frame.right=6
+interior=true
+text.shadow=0
+text.margin=6
+interior.element=tooltip
+frame.element=tooltip
+frame.expansion=6
+
+[StatusBar]
+inherits=GenericFrame
+frame=false
+interior=false
+
+[Window]
+interior=true
+interior.element=window
+frame=true
+frame.element=window
+frame.bottom=10
+frame.top=10
+
+text.disabled.color={editor_disabled}

extra/templates/desktop/qt/qtct.conf

@@ -0,0 +1,4 @@
+[ColorScheme]
+active_colors={on_background}, {surface}, #ffffff, #cacaca, #9f9f9f, #b8b8b8, {on_background}, #ffffff, {on_surface}, {background}, {background}, {border}, {accent}, {on_surface}, {base04}, {accent}, {surface}, {surface}, {surface}, {on_surface}, {base04}
+disabled_colors={editor_disabled}, {surface}, #ffffff, #cacaca, #9f9f9f, #b8b8b8, {editor_disabled}, #ffffff, {editor_disabled}, {background}, {background}, {border}, {surface_variant}, {on_surface_variant}, {base04}, {accent}, {surface}, {surface}, {surface}, {editor_disabled}, {base04}
+inactive_colors={on_background}, {surface}, #ffffff, #cacaca, #9f9f9f, #b8b8b8, {on_background}, #ffffff, {on_surface}, {background}, {background}, {border}, {surface_variant}, {on_surface_variant}, {base04}, {accent}, {surface}, {surface}, {surface}, {on_surface}, {base04}

extra/templates/desktop/qt/readme.md

@@ -0,0 +1,48 @@
+# Qt
+
+1. Download the templates:
+   - Kvantum: [kvantum.kvconfig](kvantum.kvconfig) and [kvantum.svg](kvantum.svg)
+   - Qt5ct/Qt6ct: [qtct.conf](qtct.conf)
+
+2. Configure the templates in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.kvantum]
+enabled = true
+input_path = '~/.config/clrsync/templates/kvantum/kvantum.kvconfig'
+output_path = '~/.config/Kvantum/clrsync/clrsync.kvconfig'
+reload_cmd = ''
+
+[templates.kvantum-svg]
+enabled = true
+input_path = '~/.config/clrsync/templates/kvantum/kvantum.svg'
+output_path = '~/.config/Kvantum/clrsync/clrsync.svg'
+reload_cmd = ''
+
+[templates.qt5ct]
+enabled = true
+input_path = '~/.config/clrsync/templates/qtct.conf'
+output_path = '~/.config/qt5ct/colors/clrsync.conf'
+reload_cmd = ''
+
+[templates.qt6ct]
+enabled = true
+input_path = '~/.config/clrsync/templates/qtct.conf'
+output_path = '~/.config/qt6ct/colors/clrsync.conf'
+reload_cmd = ''
+```
+
+3. Set the theme in `~/.config/Kvantum/kvantum.kvconfig`:
+
+```conf
+[General]
+theme=clrsync
+```
+
+4. Set the theme in `~/.config/qt5ct/qt5ct.conf` and `~/.config/qt6ct/qt6ct.conf`:
+
+```conf
+[Appearance]
+color_scheme_path=$HOME/.config/qt5ct/colors/clrsync.conf
+custom_palette=true
+```

extra/templates/terminals/alacritty/readme.md

@@ -0,0 +1,20 @@
+# Alacritty
+
+1. Download the [template file](alacritty.toml)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.alacritty]
+enabled = true
+input_path = '~/.config/clrsync/templates/alacritty.toml'
+output_path = '~/.config/alacritty/clrsync.toml'
+reload_cmd = ''
+```
+
+3. Import the generated color scheme in `~/.config/alacritty/alacritty.toml`:
+
+```toml
+[general]
+import = ["clrsync.toml"]
+```

extra/templates/terminals/ghostty/readme.md

@@ -0,0 +1,19 @@
+# Ghostty
+
+1. Download the [template file](ghostty)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.ghostty]
+enabled = true
+input_path = '~/.config/clrsync/templates/ghostty'
+output_path = '~/.config/ghostty/themes/clrsync'
+reload_cmd = 'pkill -SIGUSR2 ghostty'
+```
+
+3. Set the generated color scheme in `~/.config/ghostty/config`:
+
+```conf
+theme = "clrsync"
+```

extra/templates/terminals/kitty/readme.md

@@ -0,0 +1,19 @@
+# Kitty
+
+1. Download the [template file](kitty.conf)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.kitty]
+enabled = true
+input_path = '~/.config/clrsync/templates/kitty.conf'
+output_path = '~/.config/kitty/clrsync.conf'
+reload_cmd = 'pkill -SIGUSR1 kitty'
+```
+
+3. Import the generated color scheme in `~/.config/kitty/kitty.conf`:
+
+```conf
+include clrsync.conf
+```

extra/templates/text-editors/neovim/readme.md

@@ -0,0 +1,19 @@
+# Neovim
+
+1. Download the [template file](nvim.lua)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.nvim]
+enabled = true
+input_path = '~/.config/clrsync/templates/nvim.lua'
+output_path = '~/.config/nvim/colors/clrsync.lua'
+reload_cmd = ''
+```
+
+3. Set the colorscheme in your Neovim config:
+
+```lua
+vim.cmd.colorscheme 'clrsync'
+```

extra/templates/text-editors/vscode/readme.md

@@ -0,0 +1,17 @@
+# Visual Studio Code
+
+1. Install the [clrsync VS Code theme](https://marketplace.visualstudio.com/items?itemName=obsqrbtz.clrsync)
+
+2. Download the [template file](code.json)
+
+3. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.vscode]
+enabled = true
+input_path = '~/.config/clrsync/templates/code.json'
+output_path = '~/.vscode/extensions/obsqrbtz.clrsync-1.0.2/themes/clrsync-color-theme.json'
+reload_cmd = ''
+```
+
+4. Set the `clrsync` color scheme in VS Code

extra/templates/wms/hyprland/hyprland.conf

@@ -0,0 +1,25 @@
+$primary = rgb({accent_stripped})
+$surface = rgb({surface_stripped})
+$secondary = rgb({accent_secondary_stripped})
+$error = rgb({error_stripped})
+$tertiary = rgb({base06_stripped})
+$surface_lowest = rgb({background_stripped})
+
+general {
+    col.active_border = $primary
+    col.inactive_border = $surface
+}
+
+group {
+    col.border_active = $secondary
+    col.border_inactive = $surface
+    col.border_locked_active = $error
+    col.border_locked_inactive = $surface
+
+    groupbar {
+        col.active = $secondary
+        col.inactive = $surface
+        col.locked_active = $error
+        col.locked_inactive = $surface
+    }
+}

extra/templates/wms/hyprland/readme.md

@@ -0,0 +1,19 @@
+# Hyprland
+
+1. Download the [template file](hyprland.conf)
+
+2. Configure the template in `~/.config/clrsync/config.toml`:
+
+```toml
+[templates.hyprland]
+enabled = true
+input_path = '~/.config/clrsync/templates/hyprland.conf'
+output_path = '~/.config/hypr/clrsync.conf'
+reload_cmd = ''
+```
+
+3. Source the generated config in `~/.config/hypr/hyprland.conf`:
+
+```conf
+source = clrsync.conf
+```

src/cli/main.cpp

@@ -9,6 +9,8 @@
 #include "core/common/version.hpp"
 #include "core/config/config.hpp"
 #include "core/io/toml_file.hpp"
+#include "core/palette/hellwal_generator.hpp"
+#include "core/palette/matugen_generator.hpp"
 #include "core/palette/palette_file.hpp"
 #include "core/palette/palette_manager.hpp"
 #include "core/theme/theme_renderer.hpp"
@@ -91,6 +93,48 @@ void setup_argument_parser(argparse::ArgumentParser &program)
     auto &group = program.add_mutually_exclusive_group();
     group.add_argument("-t", "--theme").help("sets theme <theme_name> to apply");
     group.add_argument("-p", "--path").help("sets theme file <path/to/theme> to apply");
+
+    program.add_argument("-g", "--generate").nargs(1).help("generate palette from <image path>");
+    program.add_argument("--generate-color")
+        .nargs(1)
+        .help("generate palette from a color (hex), used with --generator matugen");
+
+    program.add_argument("--generator")
+        .default_value(std::string("hellwal"))
+        .help("palette generator to use (hellwal)")
+        .metavar("GENERATOR");
+
+    program.add_argument("--matugen-type")
+        .default_value(std::string("scheme-tonal-spot"))
+        .help("matugen: Sets a custom color scheme type")
+        .metavar("TYPE");
+    program.add_argument("--matugen-mode")
+        .default_value(std::string("dark"))
+        .help("matugen: Which mode to use for the color scheme (light,dark)")
+        .metavar("MODE");
+    program.add_argument("--matugen-contrast")
+        .default_value(std::string("0.0"))
+        .help("matugen: contrast value from -1 to 1")
+        .metavar("FLOAT");
+
+    // hellwal generator options
+    program.add_argument("--hellwal-neon").help("hellwal: enable neon mode").flag();
+    program.add_argument("--hellwal-dark").help("hellwal: prefer dark palettes").flag();
+    program.add_argument("--hellwal-light").help("hellwal: prefer light palettes").flag();
+    program.add_argument("--hellwal-color").help("hellwal: enable color mode").flag();
+    program.add_argument("--hellwal-invert").help("hellwal: invert colors").flag();
+    program.add_argument("--hellwal-dark-offset")
+        .default_value(std::string("0.0"))
+        .help("hellwal: dark offset (float)")
+        .metavar("FLOAT");
+    program.add_argument("--hellwal-bright-offset")
+        .default_value(std::string("0.0"))
+        .help("hellwal: bright offset (float)")
+        .metavar("FLOAT");
+    program.add_argument("--hellwal-gray-scale")
+        .default_value(std::string("0.0"))
+        .help("hellwal: gray scale factor (float)")
+        .metavar("FLOAT");
 }
 
 int main(int argc, char *argv[])
@@ -136,6 +180,136 @@ int main(int argc, char *argv[])
         return handle_apply_theme(program, default_theme);
     }
 
+    if (program.is_used("--generate"))
+    {
+        std::string image_path;
+        if (program.is_used("--generate"))
+            image_path = program.get<std::string>("--generate");
+        std::string generator_name = program.get<std::string>("--generator");
+
+        clrsync::core::palette pal;
+        if (generator_name == "hellwal")
+        {
+            clrsync::core::hellwal_generator gen;
+            clrsync::core::hellwal_generator::options opts{};
+
+            if (program.is_used("--hellwal-neon"))
+                opts.neon = true;
+            if (program.is_used("--hellwal-dark"))
+                opts.dark = true;
+            if (program.is_used("--hellwal-light"))
+                opts.light = true;
+            if (program.is_used("--hellwal-color"))
+                opts.color = true;
+            if (program.is_used("--hellwal-invert"))
+                opts.invert = true;
+
+            try
+            {
+                std::string s1 = program.get<std::string>("--hellwal-dark-offset");
+                opts.dark_offset = std::stof(s1);
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                std::string s2 = program.get<std::string>("--hellwal-bright-offset");
+                opts.bright_offset = std::stof(s2);
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                std::string s3 = program.get<std::string>("--hellwal-gray-scale");
+                opts.gray_scale = std::stof(s3);
+            }
+            catch (...)
+            {
+            }
+
+            pal = gen.generate_from_image(image_path, opts);
+        }
+        else if (generator_name == "matugen")
+        {
+            clrsync::core::matugen_generator gen;
+            clrsync::core::matugen_generator::options opts{};
+
+            try
+            {
+                opts.type = program.get<std::string>("--matugen-type");
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                opts.type = program.get<std::string>("--matugen-type");
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                opts.mode = program.get<std::string>("--matugen-mode");
+            }
+            catch (...)
+            {
+            }
+
+            try
+            {
+                std::string s = program.get<std::string>("--matugen-contrast");
+                opts.contrast = std::stof(s);
+            }
+            catch (...)
+            {
+            }
+
+            if (program.is_used("--generate-color"))
+            {
+                std::string color = program.get<std::string>("--generate-color");
+                pal = gen.generate_from_color(color, opts);
+            }
+            else
+            {
+                pal = gen.generate_from_image(image_path, opts);
+            }
+        }
+        else
+        {
+            std::cerr << "Unknown generator: " << generator_name << std::endl;
+            return 1;
+        }
+
+        if (pal.name().empty())
+        {
+            std::filesystem::path p(image_path);
+            pal.set_name("generated:" + p.filename().string());
+        }
+
+        auto dir = clrsync::core::config::instance().palettes_path();
+        clrsync::core::palette_manager<clrsync::core::io::toml_file> pal_mgr;
+        pal_mgr.save_palette_to_file(pal, dir);
+
+        clrsync::core::theme_renderer<clrsync::core::io::toml_file> renderer;
+        std::filesystem::path file_path = std::filesystem::path(dir) / (pal.name() + ".toml");
+        auto res = renderer.apply_theme_from_path(file_path.string());
+        if (!res)
+        {
+            std::cerr << "Failed to apply generated palette: " << res.error().description()
+                      << std::endl;
+            return 1;
+        }
+        std::cout << "Generated and applied palette: " << pal.name() << std::endl;
+        return 0;
+    }
+
     std::cout << program << std::endl;
 
     return 0;

src/core/CMakeLists.txt

@@ -1,5 +1,7 @@
 set(CORE_SOURCES
     palette/color.cpp
+    palette/hellwal_generator.cpp
+    palette/matugen_generator.cpp
     io/toml_file.cpp
     config/config.cpp
         common/utils.cpp

src/core/common/version.hpp

@@ -6,7 +6,7 @@
 namespace clrsync::core
 {
 
-const std::string GIT_SEMVER = "1.0.0+git.g5b0599a";
+const std::string GIT_SEMVER = "1.0.5+git.g2d015c6";
 
 const std::string version_string();
 } // namespace clrsync::core

src/core/palette/color_keys.hpp

@@ -26,6 +26,7 @@ constexpr const char *COLOR_KEYS[] = {
 
     "cursor",
     "accent",
+    "accent_secondary",
 
     // Semantic
     "success",
@@ -93,6 +94,7 @@ inline const std::unordered_map<std::string, uint32_t> DEFAULT_COLORS = {
 
     {"cursor", 0xd2d2d2ff},
     {"accent", 0x9a8652ff},
+    {"accent_secondary", 0x9a8652ff},
 
     {"success", 0x668a51ff},
     {"info", 0x3a898cff},

src/core/palette/generator.hpp

@@ -0,0 +1,19 @@
+#ifndef CLRSYNC_CORE_PALETTE_GENERATOR_HPP
+#define CLRSYNC_CORE_PALETTE_GENERATOR_HPP
+
+#include <string>
+#include "core/palette/palette.hpp"
+
+namespace clrsync::core
+{
+class generator
+{
+  public:
+    generator() = default;
+    virtual ~generator() = default;
+
+    virtual palette generate_from_image(const std::string &image_path) = 0;
+};
+} // namespace clrsync::core
+
+#endif

src/core/palette/hellwal_generator.cpp

@@ -0,0 +1,176 @@
+#include "hellwal_generator.hpp"
+
+#include "core/palette/color.hpp"
+
+#include <array>
+#include <cstdio>
+#include <filesystem>
+#include <regex>
+#include <string>
+
+namespace clrsync::core
+{
+static std::string run_command_capture_output(const std::string &cmd)
+{
+    std::array<char, 4096> buffer;
+    std::string result;
+    FILE *pipe = popen(cmd.c_str(), "r");
+    if (!pipe)
+        return {};
+    while (fgets(buffer.data(), static_cast<int>(buffer.size()), pipe) != nullptr)
+    {
+        result += buffer.data();
+    }
+    int rc = pclose(pipe);
+    (void)rc;
+    return result;
+}
+
+palette hellwal_generator::generate_from_image(const std::string &image_path)
+{
+    options default_opts{};
+    return generate_from_image(image_path, default_opts);
+}
+
+palette hellwal_generator::generate_from_image(const std::string &image_path, const options &opts)
+{
+    palette pal;
+
+    std::filesystem::path p(image_path);
+    pal.set_name("hellwal:" + p.filename().string());
+    pal.set_file_path(image_path);
+
+    std::string cmd = "hellwal -i '" + image_path + "' --json";
+    if (opts.neon)
+        cmd += " --neon-mode";
+    if (opts.dark)
+        cmd += " --dark";
+    if (opts.light)
+        cmd += " --light";
+    if (opts.color)
+        cmd += " --color";
+    if (opts.dark_offset > 0.0f)
+        cmd += " --dark-offset " + std::to_string(opts.dark_offset);
+    if (opts.bright_offset > 0.0f)
+        cmd += " --bright-offset " + std::to_string(opts.bright_offset);
+    if (opts.invert)
+        cmd += " --invert";
+    if (opts.gray_scale > 0.0f)
+        cmd += " --gray-scale " + std::to_string(opts.gray_scale);
+
+    std::string out = run_command_capture_output(cmd);
+    if (out.empty())
+        return {};
+
+    std::regex special_re(
+        "\"(background|foreground|cursor|border)\"\\s*:\\s*\"(#[0-9A-Fa-f]{6,8})\"");
+    for (std::sregex_iterator it(out.begin(), out.end(), special_re), end; it != end; ++it)
+    {
+        std::smatch m = *it;
+        std::string key = m[1].str();
+        std::string hex = m[2].str();
+        try
+        {
+            color col;
+            col.from_hex_string(hex);
+            pal.set_color(key, col);
+        }
+        catch (...)
+        {
+        }
+    }
+
+    std::regex color_re("\"color(\\d{1,2})\"\\s*:\\s*\"(#[0-9A-Fa-f]{6,8})\"");
+    for (std::sregex_iterator it(out.begin(), out.end(), color_re), end; it != end; ++it)
+    {
+        std::smatch m = *it;
+        int idx = std::stoi(m[1].str());
+        if (idx < 0 || idx > 15)
+            continue;
+        std::string hex = m[2].str();
+
+        std::string key = "base0";
+        if (idx < 10)
+            key += std::to_string(idx);
+        else
+            key += static_cast<char>('A' + (idx - 10));
+
+        try
+        {
+            color col;
+            col.from_hex_string(hex);
+            pal.set_color(key, col);
+        }
+        catch (...)
+        {
+        }
+    }
+
+    auto get_color_by_index = [&](int idx) -> const color & {
+        std::string key = "base0";
+        if (idx < 10)
+            key += std::to_string(idx);
+        else
+            key += static_cast<char>('A' + (idx - 10));
+        return pal.get_color(key);
+    };
+
+    pal.set_color("base00", get_color_by_index(0));
+    pal.set_color("base01", get_color_by_index(8));
+    pal.set_color("base02", get_color_by_index(8));
+    pal.set_color("base03", get_color_by_index(8));
+    pal.set_color("base04", get_color_by_index(7));
+    pal.set_color("base05", get_color_by_index(7));
+    pal.set_color("base06", get_color_by_index(15));
+    pal.set_color("base07", get_color_by_index(15));
+    pal.set_color("base08", get_color_by_index(1));
+    pal.set_color("base09", get_color_by_index(9));
+    pal.set_color("base0A", get_color_by_index(3));
+    pal.set_color("base0B", get_color_by_index(2));
+    pal.set_color("base0C", get_color_by_index(6));
+    pal.set_color("base0D", get_color_by_index(4));
+    pal.set_color("base0E", get_color_by_index(5));
+    pal.set_color("base0F", get_color_by_index(11));
+
+    pal.set_color("accent", get_color_by_index(4));
+    pal.set_color("accent_secondary", get_color_by_index(6));
+    
+    pal.set_color("border", get_color_by_index(8));
+    pal.set_color("border_focused", get_color_by_index(4));
+
+    pal.set_color("error", get_color_by_index(1));
+    pal.set_color("warning", get_color_by_index(3));
+    pal.set_color("success", get_color_by_index(2));
+    pal.set_color("info", get_color_by_index(4));
+
+    pal.set_color("on_error", get_color_by_index(0));
+    pal.set_color("on_warning", get_color_by_index(0));
+    pal.set_color("on_success", get_color_by_index(0));
+    pal.set_color("on_info", get_color_by_index(0));
+
+    pal.set_color("surface", get_color_by_index(0));
+    pal.set_color("surface_variant", get_color_by_index(8));
+    pal.set_color("on_surface", get_color_by_index(7));
+    pal.set_color("on_surface_variant", get_color_by_index(7));
+    pal.set_color("on_background", get_color_by_index(7));
+
+    pal.set_color("editor_background", get_color_by_index(0));
+    pal.set_color("editor_main", get_color_by_index(7));
+    pal.set_color("editor_comment", get_color_by_index(8));
+    pal.set_color("editor_disabled", get_color_by_index(8));
+    pal.set_color("editor_inactive", get_color_by_index(8));
+    pal.set_color("editor_string", get_color_by_index(2));
+    pal.set_color("editor_command", get_color_by_index(5));
+    pal.set_color("editor_emphasis", get_color_by_index(11));
+    pal.set_color("editor_link", get_color_by_index(4));
+    pal.set_color("editor_line_number", get_color_by_index(8));
+    pal.set_color("editor_selected", get_color_by_index(8));
+    pal.set_color("editor_selection_inactive", get_color_by_index(8));
+    pal.set_color("editor_error", get_color_by_index(1));
+    pal.set_color("editor_warning", get_color_by_index(3));
+    pal.set_color("editor_success", get_color_by_index(2));
+
+    return pal;
+}
+
+} // namespace clrsync::core

src/core/palette/hellwal_generator.hpp

@@ -0,0 +1,32 @@
+#ifndef CLRSYNC_CORE_PALETTE_HELLWAL_GENERATOR_HPP
+#define CLRSYNC_CORE_PALETTE_HELLWAL_GENERATOR_HPP
+
+#include "core/palette/palette.hpp"
+#include "generator.hpp"
+
+namespace clrsync::core
+{
+class hellwal_generator : public generator
+{
+  public:
+    hellwal_generator() = default;
+    ~hellwal_generator() override = default;
+
+    struct options
+    {
+        bool neon = false;
+        bool dark = true;
+        bool light = false;
+        bool color = false;
+        float dark_offset = 0.0f;
+        float bright_offset = 0.0f;
+        bool invert = false;
+        float gray_scale = 0.0f;
+    };
+
+    palette generate_from_image(const std::string &image_path) override;
+    palette generate_from_image(const std::string &image_path, const options &opts);
+};
+} // namespace clrsync::core
+
+#endif

src/core/palette/matugen_generator.cpp

@@ -0,0 +1,221 @@
+#include "matugen_generator.hpp"
+
+#include "core/palette/color.hpp"
+
+#include <array>
+#include <cstdio>
+#include <filesystem>
+#include <regex>
+#include <string>
+#include <unordered_map>
+
+namespace clrsync::core
+{
+static std::string run_command_capture_output(const std::string &cmd)
+{
+    std::array<char, 4096> buffer;
+    std::string result;
+    FILE *pipe = popen(cmd.c_str(), "r");
+    if (!pipe)
+        return {};
+    while (fgets(buffer.data(), static_cast<int>(buffer.size()), pipe) != nullptr)
+    {
+        result += buffer.data();
+    }
+    int rc = pclose(pipe);
+    (void)rc;
+    return result;
+}
+
+static palette parse_matugen_output(const std::string &out, const matugen_generator::options &opts,
+                                    const std::string &pal_name, const std::string &file_path)
+{
+    if (out.empty())
+        return {};
+
+    auto extract_json_object = [&](const std::string &s,
+                                   const std::string &obj_key) -> std::string {
+        std::regex re("\"" + obj_key + "\"\\s*:\\s*\\{");
+        std::smatch m;
+        if (!std::regex_search(s, m, re))
+            return {};
+        size_t open_pos = s.find('{', m.position(0));
+        if (open_pos == std::string::npos)
+            return {};
+        size_t i = open_pos + 1;
+        int depth = 1;
+        for (; i < s.size(); ++i)
+        {
+            if (s[i] == '{')
+                ++depth;
+            else if (s[i] == '}')
+            {
+                --depth;
+                if (depth == 0)
+                    break;
+            }
+        }
+        if (depth != 0)
+            return {};
+        return s.substr(open_pos + 1, i - open_pos - 1);
+    };
+
+    std::string mode_section = extract_json_object(out, "colors");
+    std::string target_section;
+    if (!mode_section.empty())
+    {
+        std::string wrapped = std::string("{") + mode_section + std::string("}");
+        target_section = extract_json_object(wrapped, opts.mode);
+    }
+    if (target_section.empty())
+    {
+        target_section = extract_json_object(out, opts.mode);
+    }
+    const std::string &parse_src = (target_section.empty() ? out : target_section);
+
+    std::regex kv_re("\"([a-zA-Z0-9_-]+)\"\\s*:\\s*\"(#?[A-Fa-f0-9]{6,8})\"");
+
+    std::unordered_map<std::string, std::string> clrsync_to_matu = {
+        {"accent", "primary"},
+        {"accent_secondary", "secondary"},
+        {"background", "background"},
+        {"foreground", "on_surface"},
+        {"on_background", "on_background"},
+        
+        {"surface", "surface_container"},
+        {"on_surface", "on_surface"},
+        {"surface_variant", "surface_variant"},
+        {"on_surface_variant", "on_surface_variant"},
+        
+        {"border", "outline_variant"},
+        {"border_focused", "outline"},
+        {"cursor", "on_surface"},
+        
+        {"success", "primary"},
+        {"on_success", "on_primary"},
+        {"info", "tertiary"},
+        {"on_info", "on_tertiary"},
+        {"warning", "secondary"},
+        {"on_warning", "on_secondary"},
+        {"error", "error"},
+        {"on_error", "on_error"},
+        
+        {"editor_background", "background"},
+        {"editor_main", "on_surface"},
+        {"editor_comment", "outline"},
+        {"editor_string", "tertiary"},
+        {"editor_emphasis", "primary"},
+        {"editor_command", "secondary"},
+        {"editor_link", "primary_container"},
+        {"editor_error", "error"},
+        {"editor_warning", "secondary"},
+        {"editor_success", "primary"},
+        {"editor_disabled", "outline_variant"},
+        {"editor_inactive", "outline_variant"},
+        {"editor_line_number", "outline"},
+        {"editor_selected", "primary_container"},
+        {"editor_selection_inactive", "surface_container_low"},
+        
+        {"base00", "background"},
+        {"base01", "surface_container_lowest"},
+        {"base02", "surface_container_low"},
+        {"base03", "outline_variant"},
+        {"base04", "on_surface_variant"},
+        {"base05", "on_surface"},
+        {"base06", "inverse_on_surface"},
+        {"base07", "surface_bright"},
+        {"base08", "error"},
+        {"base09", "tertiary"},
+        {"base0A", "secondary"},
+        {"base0B", "primary"},
+        {"base0C", "tertiary_container"},
+        {"base0D", "primary_container"},
+        {"base0E", "secondary_container"},
+        {"base0F", "on_primary_container"},
+    };
+
+    std::unordered_map<std::string, std::string> matu_kv_map;
+    auto begin = std::sregex_iterator(parse_src.begin(), parse_src.end(), kv_re);
+    auto endit = std::sregex_iterator();
+    for (auto it = begin; it != endit; ++it)
+    {
+        std::smatch match = *it;
+        std::string key = match[1].str();
+        for (auto &c : key)
+            if (c == '-')
+                c = '_';
+        std::string val = match[2].str();
+        matu_kv_map[key] = val;
+    }
+
+    palette pal;
+    pal.set_name(pal_name);
+    pal.set_file_path(file_path);
+
+    for (const auto &[clrsync_key, matu_key] : clrsync_to_matu)
+    {
+        auto matu_it = matu_kv_map.find(matu_key);
+        if (matu_it == matu_kv_map.end())
+            continue;
+        color col;
+        col.from_hex_string(matu_it->second);
+        pal.set_color(clrsync_key, col);
+    }
+
+    return pal;
+}
+
+palette matugen_generator::generate_from_image(const std::string &image_path)
+{
+    options default_opts{};
+    return generate_from_image(image_path, default_opts);
+}
+
+palette matugen_generator::generate_from_image(const std::string &image_path, const options &opts)
+{
+    std::filesystem::path p(image_path);
+    std::string cmd = "matugen image '" + image_path + "'";
+    if (!opts.type.empty())
+        cmd += " --type '" + opts.type + "'";
+    if (!opts.mode.empty())
+        cmd += " --mode " + opts.mode;
+    if (opts.contrast != 0.0f)
+        cmd += " --contrast " + std::to_string(opts.contrast);
+    cmd += " --json hex --dry-run";
+
+
+    std::string out = run_command_capture_output(cmd);
+    if (out.empty())
+        return {};
+    return parse_matugen_output(out, opts, std::string("matugen:") + p.filename().string(),
+                                image_path);
+}
+
+palette matugen_generator::generate_from_color(const std::string &color_hex)
+{
+    options default_opts{};
+    return generate_from_color(color_hex, default_opts);
+}
+
+palette matugen_generator::generate_from_color(const std::string &color_hex, const options &opts)
+{
+    std::string c = color_hex;
+    if (!c.empty() && c[0] == '#')
+        c = c.substr(1);
+    std::string cmd = "matugen color hex '" + c + "'";
+    if (!opts.type.empty())
+        cmd += " --type '" + opts.type + "'";
+    if (!opts.mode.empty())
+        cmd += " --mode " + opts.mode;
+    if (opts.contrast != 0.0f)
+        cmd += " --contrast " + std::to_string(opts.contrast);
+    cmd += " --json hex --dry-run";
+
+
+    std::string out = run_command_capture_output(cmd);
+    if (out.empty())
+        return {};
+
+    return parse_matugen_output(out, opts, std::string("matugen:color:") + color_hex, color_hex);
+}
+} // namespace clrsync::core

src/core/palette/matugen_generator.hpp

@@ -0,0 +1,29 @@
+#ifndef CLRSYNC_CORE_PALETTE_MATUGEN_GENERATOR_HPP
+#define CLRSYNC_CORE_PALETTE_MATUGEN_GENERATOR_HPP
+
+#include "core/palette/palette.hpp"
+#include "generator.hpp"
+
+namespace clrsync::core
+{
+class matugen_generator : public generator
+{
+  public:
+    matugen_generator() = default;
+    ~matugen_generator() override = default;
+
+    struct options
+    {
+        std::string type = "scheme-tonal-spot";
+        std::string mode = "dark";
+        float contrast = 0.0f; // -1..1
+    };
+
+    palette generate_from_image(const std::string &image_path) override;
+    palette generate_from_image(const std::string &image_path, const options &opts);
+    palette generate_from_color(const std::string &color_hex);
+    palette generate_from_color(const std::string &color_hex, const options &opts);
+};
+} // namespace clrsync::core
+
+#endif

src/core/theme/theme_renderer.hpp

@@ -6,6 +6,7 @@
 #include "core/theme/template_manager.hpp"
 #include <iostream>
 #include <string>
+#include <thread>
 
 namespace clrsync::core
 {
@@ -58,12 +59,15 @@ template <typename FileType> class theme_renderer
 
             if (!tmpl.reload_command().empty())
             {
-                int result = std::system(tmpl.reload_command().c_str());
+                std::string cmd = tmpl.reload_command();
+                std::thread([cmd]() {
+                    int result = std::system(cmd.c_str());
                     if (result != 0)
                     {
-                    std::cerr << "Warning: Command " << tmpl.reload_command()
+                        std::cerr << "Warning: Reload command '" << cmd
-                              << " failed with code " << result << "\n";
+                                  << "' failed with code " << result << "\n";
                     }
+                }).detach();
             }
         }
         return Ok();

src/gui/CMakeLists.txt

@@ -1,14 +1,15 @@
 set(GUI_SOURCES
     main.cpp
+    theme/app_theme.cpp
     views/color_scheme_editor.cpp
     views/color_table_renderer.cpp
     views/preview_renderer.cpp
-        controllers/theme_applier.cpp
     views/template_editor.cpp
-        controllers/palette_controller.cpp
-        controllers/template_controller.cpp
     views/about_window.cpp
     views/settings_window.cpp
+    controllers/theme_applier.cpp
+    controllers/palette_controller.cpp
+    controllers/template_controller.cpp
     widgets/colors.cpp
     widgets/dialogs.cpp
     widgets/palette_selector.cpp

src/gui/backend/glfw_opengl.cpp

@@ -16,6 +16,11 @@ glfw_opengl_backend::~glfw_opengl_backend()
     glfw_opengl_backend::shutdown();
 }
 
+void glfw_opengl_backend::focus_callback(GLFWwindow*, int focused)
+{
+    glfwSwapInterval(focused ? 1 : 0);
+}
+
 bool glfw_opengl_backend::initialize(const window_config &config)
 {
     glfwSetErrorCallback([](int error, const char* description) {
@@ -48,6 +53,7 @@ bool glfw_opengl_backend::initialize(const window_config &config)
 
     glfwMakeContextCurrent(m_window);
     glfwSwapInterval(1);
+    glfwSetWindowFocusCallback(m_window, focus_callback);
 
     return true;
 }

src/gui/backend/glfw_opengl.hpp

@@ -32,6 +32,8 @@ namespace clrsync::gui::backend{
         void imgui_render_draw_data(void* draw_data) override;
 
     private:
+        static void focus_callback(GLFWwindow* window, int focused);
+        
         GLFWwindow* m_window = nullptr;
     };
 }

src/gui/controllers/palette_controller.cpp

@@ -61,6 +61,14 @@ void palette_controller::delete_current_palette()
     reload_palettes();
 }
 
+void palette_controller::import_palette(const clrsync::core::palette &pal)
+{
+    auto dir = clrsync::core::config::instance().palettes_path();
+    m_palette_manager.save_palette_to_file(pal, dir);
+    reload_palettes();
+    m_current_palette = pal;
+}
+
 void palette_controller::apply_current_theme() const
 {
     clrsync::core::theme_renderer<clrsync::core::io::toml_file> theme_renderer;

src/gui/controllers/palette_controller.hpp

@@ -25,6 +25,7 @@ class palette_controller
     void save_current_palette();
     void delete_current_palette();
     void apply_current_theme() const;
+    void import_palette(const clrsync::core::palette &pal);
     void set_color(const std::string &key, const clrsync::core::color &color);
 
   private:

src/gui/controllers/theme_applier.cpp

@@ -1,162 +1,53 @@
 #include "gui/controllers/theme_applier.hpp"
-#include "imgui.h"
+#include "gui/theme/app_theme.hpp"
 
 namespace theme_applier
 {
 
-static uint32_t get_color_u32(const clrsync::core::palette &current, const std::string &key)
-{
-    const auto &col = current.get_color(key);
-    const uint32_t hex = col.hex();
-    // Convert from RRGGBBAA to AABBGGRR (ImGui format)
-    const uint32_t r = (hex >> 24) & 0xFF;
-    const uint32_t g = (hex >> 16) & 0xFF;
-    const uint32_t b = (hex >> 8) & 0xFF;
-    const uint32_t a = hex & 0xFF;
-    return (a << 24) | (b << 16) | (g << 8) | r;
-}
-
 void apply_to_editor(TextEditor &editor, const clrsync::core::palette &current)
 {
+    using namespace clrsync::gui::theme;
+
+    auto get_color_u32 = [&](const std::string &key) -> uint32_t {
+        const auto &col = current.get_color(key);
+        return color_utils::to_imgui_u32(col.hex());
+    };
+
     auto palette = editor.GetPalette();
 
-    palette[int(TextEditor::PaletteIndex::Default)] = get_color_u32(current, "editor_main");
+    palette[int(TextEditor::PaletteIndex::Default)] = get_color_u32("editor_main");
-    palette[int(TextEditor::PaletteIndex::Keyword)] = get_color_u32(current, "editor_command");
+    palette[int(TextEditor::PaletteIndex::Keyword)] = get_color_u32("editor_command");
-    palette[int(TextEditor::PaletteIndex::Number)] = get_color_u32(current, "editor_warning");
+    palette[int(TextEditor::PaletteIndex::Number)] = get_color_u32("editor_warning");
-    palette[int(TextEditor::PaletteIndex::String)] = get_color_u32(current, "editor_string");
+    palette[int(TextEditor::PaletteIndex::String)] = get_color_u32("editor_string");
-    palette[int(TextEditor::PaletteIndex::CharLiteral)] = get_color_u32(current, "editor_string");
+    palette[int(TextEditor::PaletteIndex::CharLiteral)] = get_color_u32("editor_string");
-    palette[int(TextEditor::PaletteIndex::Punctuation)] = get_color_u32(current, "editor_main");
+    palette[int(TextEditor::PaletteIndex::Punctuation)] = get_color_u32("editor_main");
-    palette[int(TextEditor::PaletteIndex::Preprocessor)] =
+    palette[int(TextEditor::PaletteIndex::Preprocessor)] = get_color_u32("editor_emphasis");
-        get_color_u32(current, "editor_emphasis");
+    palette[int(TextEditor::PaletteIndex::Identifier)] = get_color_u32("editor_main");
-    palette[int(TextEditor::PaletteIndex::Identifier)] = get_color_u32(current, "editor_main");
+    palette[int(TextEditor::PaletteIndex::KnownIdentifier)] = get_color_u32("editor_link");
-    palette[int(TextEditor::PaletteIndex::KnownIdentifier)] = get_color_u32(current, "editor_link");
+    palette[int(TextEditor::PaletteIndex::PreprocIdentifier)] = get_color_u32("editor_link");
-    palette[int(TextEditor::PaletteIndex::PreprocIdentifier)] =
-        get_color_u32(current, "editor_link");
 
-    palette[int(TextEditor::PaletteIndex::Comment)] = get_color_u32(current, "editor_comment");
+    palette[int(TextEditor::PaletteIndex::Comment)] = get_color_u32("editor_comment");
-    palette[int(TextEditor::PaletteIndex::MultiLineComment)] =
+    palette[int(TextEditor::PaletteIndex::MultiLineComment)] = get_color_u32("editor_comment");
-        get_color_u32(current, "editor_comment");
 
-    palette[int(TextEditor::PaletteIndex::Background)] =
+    palette[int(TextEditor::PaletteIndex::Background)] = get_color_u32("editor_background");
-        get_color_u32(current, "editor_background");
+    palette[int(TextEditor::PaletteIndex::Cursor)] = get_color_u32("cursor");
-    palette[int(TextEditor::PaletteIndex::Cursor)] = get_color_u32(current, "cursor");
 
-    palette[int(TextEditor::PaletteIndex::Selection)] = get_color_u32(current, "editor_selected");
+    palette[int(TextEditor::PaletteIndex::Selection)] = get_color_u32("editor_selected");
-    palette[int(TextEditor::PaletteIndex::ErrorMarker)] = get_color_u32(current, "editor_error");
+    palette[int(TextEditor::PaletteIndex::ErrorMarker)] = get_color_u32("editor_error");
-    palette[int(TextEditor::PaletteIndex::Breakpoint)] = get_color_u32(current, "editor_error");
+    palette[int(TextEditor::PaletteIndex::Breakpoint)] = get_color_u32("editor_error");
 
-    palette[int(TextEditor::PaletteIndex::LineNumber)] =
+    palette[int(TextEditor::PaletteIndex::LineNumber)] = get_color_u32("editor_line_number");
-        get_color_u32(current, "editor_line_number");
 
-    palette[int(TextEditor::PaletteIndex::CurrentLineFill)] =
+    palette[int(TextEditor::PaletteIndex::CurrentLineFill)] = get_color_u32("surface_variant");
-        get_color_u32(current, "surface_variant");
+    palette[int(TextEditor::PaletteIndex::CurrentLineFillInactive)] = get_color_u32("surface");
-    palette[int(TextEditor::PaletteIndex::CurrentLineFillInactive)] =
+    palette[int(TextEditor::PaletteIndex::CurrentLineEdge)] = get_color_u32("border_focused");
-        get_color_u32(current, "surface");
-
-    palette[int(TextEditor::PaletteIndex::CurrentLineEdge)] =
-        get_color_u32(current, "border_focused");
 
     editor.SetPalette(palette);
 }
 
 void apply_to_imgui(const clrsync::core::palette &current)
 {
-    auto getColor = [&](const std::string &key) -> ImVec4 {
+    clrsync::gui::theme::set_theme(current);
-        const auto &col = current.get_color(key);
-        const uint32_t hex = col.hex();
-        return {((hex >> 24) & 0xFF) / 255.0f, ((hex >> 16) & 0xFF) / 255.0f,
-                ((hex >> 8) & 0xFF) / 255.0f, ((hex) & 0xFF) / 255.0f};
-    };
-
-    ImGuiStyle &style = ImGui::GetStyle();
-
-    const ImVec4 bg = getColor("background");
-    const ImVec4 onBg = getColor("on_background");
-    const ImVec4 surface = getColor("surface");
-    const ImVec4 onSurface = getColor("on_surface");
-    const ImVec4 surfaceVariant = getColor("surface_variant");
-    const ImVec4 onSurfaceVariant = getColor("on_surface_variant");
-    const ImVec4 fg = getColor("foreground");
-    const ImVec4 fgInactive = getColor("editor_inactive");
-    const ImVec4 accent = getColor("accent");
-    const ImVec4 border = getColor("border");
-
-    const ImVec4 error = getColor("error");
-    const ImVec4 onError = getColor("on_error");
-    const ImVec4 success = getColor("success");
-    const ImVec4 onSuccess = getColor("on_success");
-    const ImVec4 warning = getColor("warning");
-    const ImVec4 onWarning = getColor("on_warning");
-    const ImVec4 info = getColor("info");
-    const ImVec4 onInfo = getColor("on_info");
-
-    style.Colors[ImGuiCol_WindowBg] = bg;
-    style.Colors[ImGuiCol_ChildBg] = surface;
-    style.Colors[ImGuiCol_PopupBg] = surface;
-
-    style.Colors[ImGuiCol_Border] = border;
-    style.Colors[ImGuiCol_BorderShadow] = ImVec4(0, 0, 0, 0);
-
-    style.Colors[ImGuiCol_Text] = onSurface;
-    style.Colors[ImGuiCol_TextDisabled] = onSurfaceVariant;
-    style.Colors[ImGuiCol_TextSelectedBg] = accent;
-
-    style.Colors[ImGuiCol_Header] = surfaceVariant;
-    style.Colors[ImGuiCol_HeaderHovered] = ImVec4(accent.x, accent.y, accent.z, 0.8f);
-    style.Colors[ImGuiCol_HeaderActive] = accent;
-
-    style.Colors[ImGuiCol_Button] = surfaceVariant;
-    style.Colors[ImGuiCol_ButtonHovered] = ImVec4(accent.x, accent.y, accent.z, 0.6f);
-    style.Colors[ImGuiCol_ButtonActive] = accent;
-
-    style.Colors[ImGuiCol_FrameBg] = surfaceVariant;
-    style.Colors[ImGuiCol_FrameBgHovered] =
-        ImVec4(surfaceVariant.x * 1.1f, surfaceVariant.y * 1.1f, surfaceVariant.z * 1.1f, 1.0f);
-    style.Colors[ImGuiCol_FrameBgActive] =
-        ImVec4(surfaceVariant.x * 1.2f, surfaceVariant.y * 1.2f, surfaceVariant.z * 1.2f, 1.0f);
-
-    style.Colors[ImGuiCol_TitleBg] = surface;
-    style.Colors[ImGuiCol_TitleBgActive] = surfaceVariant;
-    style.Colors[ImGuiCol_TitleBgCollapsed] = surface;
-
-    style.Colors[ImGuiCol_ScrollbarBg] = surface;
-    style.Colors[ImGuiCol_ScrollbarGrab] = surfaceVariant;
-    style.Colors[ImGuiCol_ScrollbarGrabHovered] = ImVec4(accent.x, accent.y, accent.z, 0.6f);
-    style.Colors[ImGuiCol_ScrollbarGrabActive] = accent;
-
-    style.Colors[ImGuiCol_SliderGrab] = accent;
-    style.Colors[ImGuiCol_SliderGrabActive] =
-        ImVec4(accent.x * 1.2f, accent.y * 1.2f, accent.z * 1.2f, 1.0f);
-
-    style.Colors[ImGuiCol_CheckMark] = accent;
-    style.Colors[ImGuiCol_ResizeGrip] = surfaceVariant;
-    style.Colors[ImGuiCol_ResizeGripHovered] = ImVec4(accent.x, accent.y, accent.z, 0.6f);
-    style.Colors[ImGuiCol_ResizeGripActive] = accent;
-
-    style.Colors[ImGuiCol_Tab] = surface;
-    style.Colors[ImGuiCol_TabHovered] = ImVec4(accent.x, accent.y, accent.z, 0.8f);
-    style.Colors[ImGuiCol_TabActive] = surfaceVariant;
-    style.Colors[ImGuiCol_TabUnfocused] = surface;
-    style.Colors[ImGuiCol_TabUnfocusedActive] = surfaceVariant;
-    style.Colors[ImGuiCol_TabSelectedOverline] = accent;
-
-    style.Colors[ImGuiCol_TableHeaderBg] = surfaceVariant;
-    style.Colors[ImGuiCol_TableBorderStrong] = border;
-    style.Colors[ImGuiCol_TableBorderLight] =
-        ImVec4(border.x * 0.7f, border.y * 0.7f, border.z * 0.7f, border.w);
-
-    style.Colors[ImGuiCol_TableRowBg] = ImVec4(0, 0, 0, 0);
-    style.Colors[ImGuiCol_TableRowBgAlt] =
-        ImVec4(onSurfaceVariant.x, onSurfaceVariant.y, onSurfaceVariant.z, 0.06f);
-
-    style.Colors[ImGuiCol_Separator] = border;
-    style.Colors[ImGuiCol_SeparatorHovered] = accent;
-    style.Colors[ImGuiCol_SeparatorActive] = accent;
-
-    style.Colors[ImGuiCol_MenuBarBg] = surface;
-
-    style.Colors[ImGuiCol_DockingPreview] = ImVec4(accent.x, accent.y, accent.z, 0.7f);
-    style.Colors[ImGuiCol_DockingEmptyBg] = bg;
 }
 
 } // namespace theme_applier

src/gui/controllers/theme_applier.hpp

@@ -7,6 +7,7 @@
 namespace theme_applier
 {
 void apply_to_imgui(const clrsync::core::palette &pal);
+
 void apply_to_editor(TextEditor &editor, const clrsync::core::palette &pal);
 } // namespace theme_applier
 

src/gui/layout/main_layout.cpp

@@ -5,40 +5,44 @@
 namespace clrsync::gui::layout
 {
 
+namespace
+{
+constexpr float TOPBAR_HEIGHT = 36.0f;
+constexpr float TOPBAR_PADDING_X = 12.0f;
+constexpr float TOPBAR_PADDING_Y = 4.0f;
+constexpr float BUTTON_SPACING = 8.0f;
+}
+
 void main_layout::render_menu_bar()
 {
     ImGuiViewport *vp = ImGui::GetMainViewport();
 
-    const float bar_height = 30.0f;
-
     ImGui::SetNextWindowPos(vp->Pos);
-    ImGui::SetNextWindowSize(ImVec2(vp->Size.x, bar_height));
+    ImGui::SetNextWindowSize(ImVec2(vp->Size.x, TOPBAR_HEIGHT));
     ImGui::SetNextWindowViewport(vp->ID);
 
     ImGuiWindowFlags flags = ImGuiWindowFlags_NoDocking | ImGuiWindowFlags_NoTitleBar |
                              ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove |
                              ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoSavedSettings;
 
-    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(8, 2));
+    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(TOPBAR_PADDING_X, TOPBAR_PADDING_Y));
     ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
     ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
-    ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(8, 3));
+    ImGui::PushStyleVar(ImGuiStyleVar_ItemSpacing, ImVec2(BUTTON_SPACING, 6.0f));
 
     ImGui::Begin("##TopBar", nullptr, flags);
 
-    ImGuiStyle &style = ImGui::GetStyle();
-    style.FrameBorderSize = 1.0f;
-
     const char *settings_label = "Settings";
     const char *about_label = "About";
 
+    ImGuiStyle &style = ImGui::GetStyle();
     ImVec2 settings_size = ImGui::CalcTextSize(settings_label);
     ImVec2 about_size = ImGui::CalcTextSize(about_label);
 
     float total_width = settings_size.x + style.FramePadding.x * 2.0f + about_size.x +
                         style.FramePadding.x * 2.0f + style.ItemSpacing.x;
 
-    float pos_x = ImGui::GetWindowWidth() - total_width - style.WindowPadding.x;
+    float pos_x = ImGui::GetWindowWidth() - total_width - TOPBAR_PADDING_X;
 
     float button_height = ImGui::GetFrameHeight();
     float window_height = ImGui::GetWindowHeight();
@@ -47,29 +51,24 @@ void main_layout::render_menu_bar()
     ImGui::SetCursorPos(ImVec2(pos_x, center_y));
 
     if (ImGui::Button(settings_label))
-    {
         m_show_settings = true;
-    }
 
     ImGui::SameLine();
     ImGui::SetCursorPosY(center_y);
 
     if (ImGui::Button(about_label))
-    {
         m_show_about = true;
-    }
 
     ImGui::End();
-
     ImGui::PopStyleVar(4);
 }
 
 void main_layout::setup_dockspace(bool &first_time)
 {
     const ImGuiViewport *viewport = ImGui::GetMainViewport();
-    const float topbar_height = 32.0f;
+
-    ImGui::SetNextWindowPos(ImVec2(viewport->Pos.x, viewport->Pos.y + topbar_height));
+    ImGui::SetNextWindowPos(ImVec2(viewport->Pos.x, viewport->Pos.y + TOPBAR_HEIGHT));
-    ImGui::SetNextWindowSize(ImVec2(viewport->Size.x, viewport->Size.y - topbar_height));
+    ImGui::SetNextWindowSize(ImVec2(viewport->Size.x, viewport->Size.y - TOPBAR_HEIGHT));
     ImGui::SetNextWindowViewport(viewport->ID);
 
     constexpr ImGuiWindowFlags flags = ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoCollapse |
@@ -80,9 +79,8 @@ void main_layout::setup_dockspace(bool &first_time)
     ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
     ImGui::PushStyleVar(ImGuiStyleVar_WindowBorderSize, 0.0f);
     ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
-    ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(8, 3));
     ImGui::Begin("MainDockSpace", nullptr, flags);
-    ImGui::PopStyleVar(4);
+    ImGui::PopStyleVar(3);
 
     ImGuiID dockspace_id = ImGui::GetID("MainDockSpace");
 
@@ -95,13 +93,11 @@ void main_layout::setup_dockspace(bool &first_time)
         ImGui::DockBuilderSetNodeSize(dockspace_id, viewport->Size);
 
         ImGuiID center, right;
-        ImGui::DockBuilderSplitNode(dockspace_id, ImGuiDir_Right, 0.5f, &right, &center);
+        ImGui::DockBuilderSplitNode(dockspace_id, ImGuiDir_Right, 0.40f, &right, &center);
 
         ImGuiDockNode *center_node = ImGui::DockBuilderGetNode(center);
         if (center_node)
-        {
             center_node->LocalFlags |= ImGuiDockNodeFlags_CentralNode;
-        }
 
         ImGui::DockBuilderDockWindow("Color Schemes", right);
         ImGui::DockBuilderDockWindow("Color Preview", center);

src/gui/platform/linux/file_browser_linux.cpp

@@ -3,6 +3,7 @@
 #include "gui/platform/file_browser.hpp"
 #include <gtk/gtk.h>
 #include <filesystem>
+#include <GLFW/glfw3.h>
 
 namespace file_dialogs
 {
@@ -38,7 +39,16 @@ std::string open_file_dialog(const std::string &title, const std::string &initia
     }
 
     std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT)
+    
+    gint response = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
+    
+    while (gtk_events_pending())
+    {
+        gtk_main_iteration();
+        glfwPollEvents();
+    }
+    
+    if (response == GTK_RESPONSE_ACCEPT)
     {
         char *filename = gtk_file_chooser_get_filename(chooser);
         if (filename)
@@ -79,7 +89,16 @@ std::string save_file_dialog(const std::string &title, const std::string &initia
     }
 
     std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT)
+    
+    gint response = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
+    
+    while (gtk_events_pending())
+    {
+        gtk_main_iteration();
+        glfwPollEvents();
+    }
+    
+    if (response == GTK_RESPONSE_ACCEPT)
     {
         char *filename = gtk_file_chooser_get_filename(chooser);
         if (filename)
@@ -113,7 +132,16 @@ std::string select_folder_dialog(const std::string &title, const std::string &in
     }
 
     std::string result;
-    if (gtk_native_dialog_run(GTK_NATIVE_DIALOG(native)) == GTK_RESPONSE_ACCEPT)
+    
+    gint response = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
+    
+    while (gtk_events_pending())
+    {
+        gtk_main_iteration();
+        glfwPollEvents();
+    }
+    
+    if (response == GTK_RESPONSE_ACCEPT)
     {
         char *filename = gtk_file_chooser_get_filename(chooser);
         if (filename)

src/gui/platform/linux/font_loader_linux.cpp

@@ -6,6 +6,7 @@
 #include <algorithm>
 #include <fontconfig/fontconfig.h>
 #include <imgui.h>
+#include <GLFW/glfw3.h>
 
 std::string font_loader::find_font_linux(const char *font_name)
 {   
@@ -64,7 +65,6 @@ void font_loader::pop_font()
 std::vector<std::string> font_loader::get_system_fonts()
 {
     std::vector<std::string> fonts;
-
     FcInit();
     FcPattern *pattern = FcPatternCreate();
     FcObjectSet *os = FcObjectSetBuild(FC_FAMILY, nullptr);

src/gui/theme/app_theme.cpp

@@ -0,0 +1,317 @@
+#include "app_theme.hpp"
+#include <algorithm>
+
+namespace clrsync::gui::theme
+{
+ImVec4 color_utils::from_hex(uint32_t hex)
+{
+    return {
+        ((hex >> 24) & 0xFF) / 255.0f,
+        ((hex >> 16) & 0xFF) / 255.0f,
+        ((hex >> 8) & 0xFF) / 255.0f,
+        (hex & 0xFF) / 255.0f
+    };
+}
+
+uint32_t color_utils::to_imgui_u32(uint32_t hex)
+{
+    const uint32_t r = (hex >> 24) & 0xFF;
+    const uint32_t g = (hex >> 16) & 0xFF;
+    const uint32_t b = (hex >> 8) & 0xFF;
+    const uint32_t a = hex & 0xFF;
+    return (a << 24) | (b << 16) | (g << 8) | r;
+}
+
+ImVec4 color_utils::with_alpha(const ImVec4 &color, float alpha)
+{
+    return {color.x, color.y, color.z, std::clamp(alpha, 0.0f, 1.0f)};
+}
+
+ImVec4 color_utils::lighten(const ImVec4 &color, float amount)
+{
+    return {
+        std::clamp(color.x + (1.0f - color.x) * amount, 0.0f, 1.0f),
+        std::clamp(color.y + (1.0f - color.y) * amount, 0.0f, 1.0f),
+        std::clamp(color.z + (1.0f - color.z) * amount, 0.0f, 1.0f),
+        color.w
+    };
+}
+
+ImVec4 color_utils::darken(const ImVec4 &color, float amount)
+{
+    return {
+        std::clamp(color.x * (1.0f - amount), 0.0f, 1.0f),
+        std::clamp(color.y * (1.0f - amount), 0.0f, 1.0f),
+        std::clamp(color.z * (1.0f - amount), 0.0f, 1.0f),
+        color.w
+    };
+}
+
+ImVec4 color_utils::blend(const ImVec4 &a, const ImVec4 &b, float t)
+{
+    t = std::clamp(t, 0.0f, 1.0f);
+    return {
+        a.x + (b.x - a.x) * t,
+        a.y + (b.y - a.y) * t,
+        a.z + (b.z - a.z) * t,
+        a.w + (b.w - a.w) * t
+    };
+}
+
+app_theme::app_theme(const core::palette &palette)
+{
+    apply_palette(palette);
+}
+
+ImVec4 app_theme::get_palette_color(const std::string &key,
+                                     const std::string &fallback) const
+{
+    auto colors = m_palette.colors();
+    if (colors.empty())
+        return ImVec4(1.0f, 1.0f, 1.0f, 1.0f);
+
+    auto it = colors.find(key);
+    if (it == colors.end() && !fallback.empty())
+        it = colors.find(fallback);
+
+    if (it != colors.end())
+        return color_utils::from_hex(it->second.hex());
+
+    return ImVec4(1.0f, 1.0f, 1.0f, 1.0f);
+}
+
+void app_theme::apply_palette(const core::palette &palette)
+{
+    m_palette = palette;
+
+    if (palette.colors().empty())
+        return;
+
+    const ImVec4 background = get_palette_color("background");
+    const ImVec4 on_background = get_palette_color("on_background");
+    const ImVec4 surface = get_palette_color("surface");
+    const ImVec4 on_surface = get_palette_color("on_surface");
+    const ImVec4 surface_variant = get_palette_color("surface_variant");
+    const ImVec4 on_surface_variant = get_palette_color("on_surface_variant");
+    const ImVec4 border_base = get_palette_color("border");
+    const ImVec4 border_focused_base = get_palette_color("border_focused");
+    const ImVec4 accent_base = get_palette_color("accent");
+    const ImVec4 accent_secondary_base = get_palette_color("accent_secondary");
+
+    const ImVec4 success_base = get_palette_color("success");
+    const ImVec4 on_success_base = get_palette_color("on_success");
+    const ImVec4 warning_base = get_palette_color("warning");
+    const ImVec4 on_warning_base = get_palette_color("on_warning");
+    const ImVec4 error_base = get_palette_color("error");
+    const ImVec4 on_error_base = get_palette_color("on_error");
+    const ImVec4 info_base = get_palette_color("info");
+    const ImVec4 on_info_base = get_palette_color("on_info");
+
+    m_window_bg = background;
+    m_child_bg = color_utils::with_alpha(surface, 0.0f); // Transparent child bg
+    m_popup_bg = color_utils::with_alpha(surface_variant, 0.98f);
+    m_modal_dim_bg = ImVec4(0.0f, 0.0f, 0.0f, 0.5f);
+
+    m_text = on_surface;
+    m_text_disabled = on_surface_variant;
+    m_text_selected_bg = color_utils::with_alpha(accent_base, 0.4f);
+
+    m_border = border_base;
+    m_border_focused = border_focused_base;
+    m_separator = border_base;
+
+    m_button = surface_variant;
+    m_button_hovered = color_utils::with_alpha(accent_base, 0.7f);
+    m_button_active = accent_base;
+
+    m_header = surface_variant;
+    m_header_hovered = color_utils::with_alpha(accent_base, 0.7f);
+    m_header_active = accent_base;
+
+    m_frame_bg = surface_variant;
+    m_frame_bg_hovered = color_utils::lighten(surface_variant, 0.08f);
+    m_frame_bg_active = color_utils::lighten(surface_variant, 0.15f);
+
+    m_tab = surface;
+    m_tab_hovered = color_utils::with_alpha(accent_base, 0.7f);
+    m_tab_active = surface_variant;
+    m_tab_unfocused = surface;
+    m_tab_unfocused_active = surface_variant;
+
+    m_scrollbar_bg = color_utils::with_alpha(surface, 0.5f);
+    m_scrollbar_grab = surface_variant;
+    m_scrollbar_grab_hovered = color_utils::with_alpha(accent_base, 0.7f);
+    m_scrollbar_grab_active = accent_base;
+
+    m_slider_grab = accent_base;
+    m_slider_grab_active = color_utils::lighten(accent_base, 0.2f);
+
+    m_table_header_bg = surface_variant;
+    m_table_border_strong = border_base;
+    m_table_border_light = color_utils::darken(border_base, 0.3f);
+    m_table_row_bg = ImVec4(0, 0, 0, 0);
+    m_table_row_bg_alt = color_utils::with_alpha(on_surface_variant, 0.04f);
+
+    m_title_bg = surface;
+    m_title_bg_active = surface_variant;
+    m_title_bg_collapsed = color_utils::with_alpha(surface, 0.75f);
+
+    m_docking_preview = color_utils::with_alpha(accent_base, 0.7f);
+    m_docking_empty_bg = background;
+
+    m_accent = accent_base;
+    m_accent_secondary = accent_secondary_base;
+
+    m_success = success_base;
+    m_success_hovered = color_utils::lighten(success_base, 0.2f);
+    m_success_active = color_utils::darken(success_base, 0.2f);
+    m_on_success = on_success_base;
+
+    m_warning = warning_base;
+    m_warning_hovered = color_utils::lighten(warning_base, 0.2f);
+    m_warning_active = color_utils::darken(warning_base, 0.2f);
+    m_on_warning = on_warning_base;
+
+    m_error = error_base;
+    m_error_hovered = color_utils::lighten(error_base, 0.2f);
+    m_error_active = color_utils::darken(error_base, 0.2f);
+    m_on_error = on_error_base;
+
+    m_info = info_base;
+    m_info_hovered = color_utils::lighten(info_base, 0.2f);
+    m_info_active = color_utils::darken(info_base, 0.2f);
+    m_on_info = on_info_base;
+
+    m_checkmark = accent_base;
+    m_resize_grip = color_utils::with_alpha(surface_variant, 0.5f);
+    m_resize_grip_hovered = color_utils::with_alpha(accent_base, 0.7f);
+    m_resize_grip_active = accent_base;
+
+    m_autocomplete_bg = color_utils::with_alpha(surface_variant, 0.98f);
+    m_autocomplete_border = border_focused_base;
+    m_autocomplete_selected = color_utils::with_alpha(accent_base, 0.9f);
+    m_autocomplete_text = on_surface;
+    m_autocomplete_selected_text = on_surface;
+    m_autocomplete_dim_text = on_surface_variant;
+}
+
+void app_theme::apply_style_vars() const
+{
+    ImGuiStyle &style = ImGui::GetStyle();
+
+    style.WindowRounding = WINDOW_ROUNDING;
+    style.ChildRounding = FRAME_ROUNDING;
+    style.FrameRounding = FRAME_ROUNDING;
+    style.PopupRounding = POPUP_ROUNDING;
+    style.ScrollbarRounding = SCROLLBAR_ROUNDING;
+    style.GrabRounding = GRAB_ROUNDING;
+    style.TabRounding = TAB_ROUNDING;
+
+    style.FrameBorderSize = FRAME_BORDER_SIZE;
+    style.WindowBorderSize = WINDOW_BORDER_SIZE;
+    style.PopupBorderSize = POPUP_BORDER_SIZE;
+
+    style.WindowPadding = WINDOW_PADDING;
+    style.FramePadding = FRAME_PADDING;
+    style.ItemSpacing = ITEM_SPACING;
+    style.ItemInnerSpacing = ITEM_INNER_SPACING;
+
+    style.ScrollbarSize = 12.0f;
+    style.GrabMinSize = 10.0f;
+    style.SeparatorTextBorderSize = 1.0f;
+    style.IndentSpacing = 20.0f;
+}
+
+void app_theme::apply_to_imgui() const
+{
+    apply_style_vars();
+
+    ImGuiStyle &style = ImGui::GetStyle();
+
+    style.Colors[ImGuiCol_WindowBg] = m_window_bg;
+    style.Colors[ImGuiCol_ChildBg] = m_child_bg;
+    style.Colors[ImGuiCol_PopupBg] = m_popup_bg;
+    style.Colors[ImGuiCol_ModalWindowDimBg] = m_modal_dim_bg;
+
+    style.Colors[ImGuiCol_Text] = m_text;
+    style.Colors[ImGuiCol_TextDisabled] = m_text_disabled;
+    style.Colors[ImGuiCol_TextSelectedBg] = m_text_selected_bg;
+
+    style.Colors[ImGuiCol_Border] = m_border;
+    style.Colors[ImGuiCol_BorderShadow] = ImVec4(0, 0, 0, 0);
+    style.Colors[ImGuiCol_Separator] = m_separator;
+    style.Colors[ImGuiCol_SeparatorHovered] = m_accent;
+    style.Colors[ImGuiCol_SeparatorActive] = m_accent;
+
+    style.Colors[ImGuiCol_Button] = m_button;
+    style.Colors[ImGuiCol_ButtonHovered] = m_button_hovered;
+    style.Colors[ImGuiCol_ButtonActive] = m_button_active;
+
+    style.Colors[ImGuiCol_Header] = m_header;
+    style.Colors[ImGuiCol_HeaderHovered] = m_header_hovered;
+    style.Colors[ImGuiCol_HeaderActive] = m_header_active;
+
+    style.Colors[ImGuiCol_FrameBg] = m_frame_bg;
+    style.Colors[ImGuiCol_FrameBgHovered] = m_frame_bg_hovered;
+    style.Colors[ImGuiCol_FrameBgActive] = m_frame_bg_active;
+
+    style.Colors[ImGuiCol_Tab] = m_tab;
+    style.Colors[ImGuiCol_TabHovered] = m_tab_hovered;
+    style.Colors[ImGuiCol_TabActive] = m_tab_active;
+    style.Colors[ImGuiCol_TabUnfocused] = m_tab_unfocused;
+    style.Colors[ImGuiCol_TabUnfocusedActive] = m_tab_unfocused_active;
+    style.Colors[ImGuiCol_TabSelectedOverline] = m_accent;
+
+    style.Colors[ImGuiCol_ScrollbarBg] = m_scrollbar_bg;
+    style.Colors[ImGuiCol_ScrollbarGrab] = m_scrollbar_grab;
+    style.Colors[ImGuiCol_ScrollbarGrabHovered] = m_scrollbar_grab_hovered;
+    style.Colors[ImGuiCol_ScrollbarGrabActive] = m_scrollbar_grab_active;
+
+    style.Colors[ImGuiCol_SliderGrab] = m_slider_grab;
+    style.Colors[ImGuiCol_SliderGrabActive] = m_slider_grab_active;
+
+    style.Colors[ImGuiCol_TableHeaderBg] = m_table_header_bg;
+    style.Colors[ImGuiCol_TableBorderStrong] = m_table_border_strong;
+    style.Colors[ImGuiCol_TableBorderLight] = m_table_border_light;
+    style.Colors[ImGuiCol_TableRowBg] = m_table_row_bg;
+    style.Colors[ImGuiCol_TableRowBgAlt] = m_table_row_bg_alt;
+
+    style.Colors[ImGuiCol_TitleBg] = m_title_bg;
+    style.Colors[ImGuiCol_TitleBgActive] = m_title_bg_active;
+    style.Colors[ImGuiCol_TitleBgCollapsed] = m_title_bg_collapsed;
+
+    style.Colors[ImGuiCol_MenuBarBg] = m_window_bg;
+
+    style.Colors[ImGuiCol_DockingPreview] = m_docking_preview;
+    style.Colors[ImGuiCol_DockingEmptyBg] = m_docking_empty_bg;
+
+    style.Colors[ImGuiCol_CheckMark] = m_checkmark;
+    style.Colors[ImGuiCol_ResizeGrip] = m_resize_grip;
+    style.Colors[ImGuiCol_ResizeGripHovered] = m_resize_grip_hovered;
+    style.Colors[ImGuiCol_ResizeGripActive] = m_resize_grip_active;
+
+    style.Colors[ImGuiCol_NavHighlight] = m_accent;
+    style.Colors[ImGuiCol_NavWindowingHighlight] = color_utils::with_alpha(m_accent, 0.7f);
+    style.Colors[ImGuiCol_NavWindowingDimBg] = m_modal_dim_bg;
+
+    style.Colors[ImGuiCol_PlotLines] = m_accent;
+    style.Colors[ImGuiCol_PlotLinesHovered] = m_accent;
+    style.Colors[ImGuiCol_PlotHistogram] = m_accent;
+    style.Colors[ImGuiCol_PlotHistogramHovered] = color_utils::lighten(m_accent, 0.2f);
+}
+
+
+static app_theme g_current_theme;
+
+app_theme &current_theme()
+{
+    return g_current_theme;
+}
+
+void set_theme(const core::palette &palette)
+{
+    g_current_theme.apply_palette(palette);
+    g_current_theme.apply_to_imgui();
+}
+
+} // namespace clrsync::gui::theme

src/gui/theme/app_theme.hpp

@@ -0,0 +1,235 @@
+#ifndef CLRSYNC_GUI_THEME_APP_THEME_HPP
+#define CLRSYNC_GUI_THEME_APP_THEME_HPP
+
+#include "core/palette/palette.hpp"
+#include "imgui.h"
+#include <string>
+
+namespace clrsync::gui::theme
+{
+
+struct color_utils
+{
+    static ImVec4 from_hex(uint32_t hex);
+    static uint32_t to_imgui_u32(uint32_t hex);
+    static ImVec4 with_alpha(const ImVec4 &color, float alpha);
+    static ImVec4 lighten(const ImVec4 &color, float amount);
+    static ImVec4 darken(const ImVec4 &color, float amount);
+    static ImVec4 blend(const ImVec4 &a, const ImVec4 &b, float t);
+};
+
+class app_theme
+{
+  public:
+    app_theme() = default;
+    explicit app_theme(const core::palette &palette);
+
+    void apply_palette(const core::palette &palette);
+
+    ImVec4 window_bg() const { return m_window_bg; }
+    ImVec4 child_bg() const { return m_child_bg; }
+    ImVec4 popup_bg() const { return m_popup_bg; }
+    ImVec4 modal_dim_bg() const { return m_modal_dim_bg; }
+
+    ImVec4 text() const { return m_text; }
+    ImVec4 text_disabled() const { return m_text_disabled; }
+    ImVec4 text_selected_bg() const { return m_text_selected_bg; }
+
+    ImVec4 border() const { return m_border; }
+    ImVec4 border_focused() const { return m_border_focused; }
+    ImVec4 separator() const { return m_separator; }
+
+    ImVec4 button() const { return m_button; }
+    ImVec4 button_hovered() const { return m_button_hovered; }
+    ImVec4 button_active() const { return m_button_active; }
+
+    ImVec4 header() const { return m_header; }
+    ImVec4 header_hovered() const { return m_header_hovered; }
+    ImVec4 header_active() const { return m_header_active; }
+
+    ImVec4 frame_bg() const { return m_frame_bg; }
+    ImVec4 frame_bg_hovered() const { return m_frame_bg_hovered; }
+    ImVec4 frame_bg_active() const { return m_frame_bg_active; }
+
+    ImVec4 tab() const { return m_tab; }
+    ImVec4 tab_hovered() const { return m_tab_hovered; }
+    ImVec4 tab_active() const { return m_tab_active; }
+    ImVec4 tab_unfocused() const { return m_tab_unfocused; }
+    ImVec4 tab_unfocused_active() const { return m_tab_unfocused_active; }
+
+    ImVec4 scrollbar_bg() const { return m_scrollbar_bg; }
+    ImVec4 scrollbar_grab() const { return m_scrollbar_grab; }
+    ImVec4 scrollbar_grab_hovered() const { return m_scrollbar_grab_hovered; }
+    ImVec4 scrollbar_grab_active() const { return m_scrollbar_grab_active; }
+
+    ImVec4 slider_grab() const { return m_slider_grab; }
+    ImVec4 slider_grab_active() const { return m_slider_grab_active; }
+
+    ImVec4 table_header_bg() const { return m_table_header_bg; }
+    ImVec4 table_border_strong() const { return m_table_border_strong; }
+    ImVec4 table_border_light() const { return m_table_border_light; }
+    ImVec4 table_row_bg() const { return m_table_row_bg; }
+    ImVec4 table_row_bg_alt() const { return m_table_row_bg_alt; }
+
+    ImVec4 title_bg() const { return m_title_bg; }
+    ImVec4 title_bg_active() const { return m_title_bg_active; }
+    ImVec4 title_bg_collapsed() const { return m_title_bg_collapsed; }
+
+    ImVec4 docking_preview() const { return m_docking_preview; }
+    ImVec4 docking_empty_bg() const { return m_docking_empty_bg; }
+
+    ImVec4 accent() const { return m_accent; }
+    ImVec4 accent_secondary() const { return m_accent_secondary; }
+
+    ImVec4 success() const { return m_success; }
+    ImVec4 success_hovered() const { return m_success_hovered; }
+    ImVec4 success_active() const { return m_success_active; }
+    ImVec4 on_success() const { return m_on_success; }
+
+    ImVec4 warning() const { return m_warning; }
+    ImVec4 warning_hovered() const { return m_warning_hovered; }
+    ImVec4 warning_active() const { return m_warning_active; }
+    ImVec4 on_warning() const { return m_on_warning; }
+
+    ImVec4 error() const { return m_error; }
+    ImVec4 error_hovered() const { return m_error_hovered; }
+    ImVec4 error_active() const { return m_error_active; }
+    ImVec4 on_error() const { return m_on_error; }
+
+    ImVec4 info() const { return m_info; }
+    ImVec4 info_hovered() const { return m_info_hovered; }
+    ImVec4 info_active() const { return m_info_active; }
+    ImVec4 on_info() const { return m_on_info; }
+
+    ImVec4 checkmark() const { return m_checkmark; }
+    ImVec4 resize_grip() const { return m_resize_grip; }
+    ImVec4 resize_grip_hovered() const { return m_resize_grip_hovered; }
+    ImVec4 resize_grip_active() const { return m_resize_grip_active; }
+
+    ImVec4 autocomplete_bg() const { return m_autocomplete_bg; }
+    ImVec4 autocomplete_border() const { return m_autocomplete_border; }
+    ImVec4 autocomplete_selected() const { return m_autocomplete_selected; }
+    ImVec4 autocomplete_text() const { return m_autocomplete_text; }
+    ImVec4 autocomplete_selected_text() const { return m_autocomplete_selected_text; }
+    ImVec4 autocomplete_dim_text() const { return m_autocomplete_dim_text; }
+
+    static constexpr float WINDOW_ROUNDING = 6.0f;
+    static constexpr float FRAME_ROUNDING = 4.0f;
+    static constexpr float POPUP_ROUNDING = 6.0f;
+    static constexpr float SCROLLBAR_ROUNDING = 4.0f;
+    static constexpr float GRAB_ROUNDING = 4.0f;
+    static constexpr float TAB_ROUNDING = 4.0f;
+
+    static constexpr float FRAME_BORDER_SIZE = 1.0f;
+    static constexpr float WINDOW_BORDER_SIZE = 1.0f;
+    static constexpr float POPUP_BORDER_SIZE = 1.0f;
+
+    static constexpr ImVec2 WINDOW_PADDING{10.0f, 10.0f};
+    static constexpr ImVec2 FRAME_PADDING{8.0f, 5.0f};
+    static constexpr ImVec2 ITEM_SPACING{8.0f, 6.0f};
+    static constexpr ImVec2 ITEM_INNER_SPACING{6.0f, 4.0f};
+
+    void apply_to_imgui() const;
+    void apply_style_vars() const;
+
+  private:
+    ImVec4 get_palette_color(const std::string &key,
+                             const std::string &fallback = "") const;
+
+    core::palette m_palette;
+
+    ImVec4 m_window_bg{0.067f, 0.067f, 0.067f, 1.0f};
+    ImVec4 m_child_bg{0.067f, 0.067f, 0.067f, 1.0f};
+    ImVec4 m_popup_bg{0.098f, 0.098f, 0.098f, 0.98f};
+    ImVec4 m_modal_dim_bg{0.0f, 0.0f, 0.0f, 0.5f};
+
+    ImVec4 m_text{0.83f, 0.83f, 0.83f, 1.0f};
+    ImVec4 m_text_disabled{0.52f, 0.60f, 0.60f, 1.0f};
+    ImVec4 m_text_selected_bg{0.60f, 0.52f, 0.32f, 0.5f};
+
+    ImVec4 m_border{0.14f, 0.14f, 0.14f, 1.0f};
+    ImVec4 m_border_focused{0.18f, 0.18f, 0.18f, 1.0f};
+    ImVec4 m_separator{0.14f, 0.14f, 0.14f, 1.0f};
+
+    ImVec4 m_button{0.098f, 0.098f, 0.098f, 1.0f};
+    ImVec4 m_button_hovered{0.60f, 0.52f, 0.32f, 0.7f};
+    ImVec4 m_button_active{0.60f, 0.52f, 0.32f, 1.0f};
+
+    ImVec4 m_header{0.098f, 0.098f, 0.098f, 1.0f};
+    ImVec4 m_header_hovered{0.60f, 0.52f, 0.32f, 0.7f};
+    ImVec4 m_header_active{0.60f, 0.52f, 0.32f, 1.0f};
+
+    ImVec4 m_frame_bg{0.098f, 0.098f, 0.098f, 1.0f};
+    ImVec4 m_frame_bg_hovered{0.12f, 0.12f, 0.12f, 1.0f};
+    ImVec4 m_frame_bg_active{0.14f, 0.14f, 0.14f, 1.0f};
+
+    ImVec4 m_tab{0.067f, 0.067f, 0.067f, 1.0f};
+    ImVec4 m_tab_hovered{0.60f, 0.52f, 0.32f, 0.7f};
+    ImVec4 m_tab_active{0.098f, 0.098f, 0.098f, 1.0f};
+    ImVec4 m_tab_unfocused{0.067f, 0.067f, 0.067f, 1.0f};
+    ImVec4 m_tab_unfocused_active{0.098f, 0.098f, 0.098f, 1.0f};
+
+    ImVec4 m_scrollbar_bg{0.067f, 0.067f, 0.067f, 0.5f};
+    ImVec4 m_scrollbar_grab{0.14f, 0.14f, 0.14f, 1.0f};
+    ImVec4 m_scrollbar_grab_hovered{0.60f, 0.52f, 0.32f, 0.7f};
+    ImVec4 m_scrollbar_grab_active{0.60f, 0.52f, 0.32f, 1.0f};
+
+    ImVec4 m_slider_grab{0.60f, 0.52f, 0.32f, 1.0f};
+    ImVec4 m_slider_grab_active{0.72f, 0.62f, 0.38f, 1.0f};
+
+    ImVec4 m_table_header_bg{0.098f, 0.098f, 0.098f, 1.0f};
+    ImVec4 m_table_border_strong{0.14f, 0.14f, 0.14f, 1.0f};
+    ImVec4 m_table_border_light{0.10f, 0.10f, 0.10f, 1.0f};
+    ImVec4 m_table_row_bg{0.0f, 0.0f, 0.0f, 0.0f};
+    ImVec4 m_table_row_bg_alt{0.83f, 0.83f, 0.83f, 0.04f};
+
+    ImVec4 m_title_bg{0.067f, 0.067f, 0.067f, 1.0f};
+    ImVec4 m_title_bg_active{0.098f, 0.098f, 0.098f, 1.0f};
+    ImVec4 m_title_bg_collapsed{0.067f, 0.067f, 0.067f, 0.75f};
+
+    ImVec4 m_docking_preview{0.60f, 0.52f, 0.32f, 0.7f};
+    ImVec4 m_docking_empty_bg{0.067f, 0.067f, 0.067f, 1.0f};
+
+    ImVec4 m_accent{0.60f, 0.52f, 0.32f, 1.0f};
+    ImVec4 m_accent_secondary{0.60f, 0.52f, 0.32f, 1.0f};
+
+    ImVec4 m_success{0.40f, 0.54f, 0.32f, 1.0f};
+    ImVec4 m_success_hovered{0.48f, 0.65f, 0.38f, 1.0f};
+    ImVec4 m_success_active{0.32f, 0.43f, 0.26f, 1.0f};
+    ImVec4 m_on_success{0.82f, 0.82f, 0.82f, 1.0f};
+
+    ImVec4 m_warning{0.71f, 0.47f, 0.22f, 1.0f};
+    ImVec4 m_warning_hovered{0.85f, 0.56f, 0.26f, 1.0f};
+    ImVec4 m_warning_active{0.57f, 0.38f, 0.17f, 1.0f};
+    ImVec4 m_on_warning{0.82f, 0.82f, 0.82f, 1.0f};
+
+    ImVec4 m_error{0.67f, 0.31f, 0.29f, 1.0f};
+    ImVec4 m_error_hovered{0.80f, 0.37f, 0.35f, 1.0f};
+    ImVec4 m_error_active{0.53f, 0.25f, 0.23f, 1.0f};
+    ImVec4 m_on_error{0.82f, 0.82f, 0.82f, 1.0f};
+
+    ImVec4 m_info{0.23f, 0.54f, 0.55f, 1.0f};
+    ImVec4 m_info_hovered{0.27f, 0.65f, 0.66f, 1.0f};
+    ImVec4 m_info_active{0.18f, 0.43f, 0.44f, 1.0f};
+    ImVec4 m_on_info{0.82f, 0.82f, 0.82f, 1.0f};
+
+    ImVec4 m_checkmark{0.60f, 0.52f, 0.32f, 1.0f};
+    ImVec4 m_resize_grip{0.14f, 0.14f, 0.14f, 0.5f};
+    ImVec4 m_resize_grip_hovered{0.60f, 0.52f, 0.32f, 0.7f};
+    ImVec4 m_resize_grip_active{0.60f, 0.52f, 0.32f, 1.0f};
+
+    ImVec4 m_autocomplete_bg{0.098f, 0.098f, 0.098f, 0.98f};
+    ImVec4 m_autocomplete_border{0.25f, 0.25f, 0.28f, 1.0f};
+    ImVec4 m_autocomplete_selected{0.60f, 0.52f, 0.32f, 0.9f};
+    ImVec4 m_autocomplete_text{0.85f, 0.85f, 0.9f, 1.0f};
+    ImVec4 m_autocomplete_selected_text{1.0f, 1.0f, 1.0f, 1.0f};
+    ImVec4 m_autocomplete_dim_text{0.52f, 0.60f, 0.60f, 1.0f};
+};
+
+app_theme &current_theme();
+
+void set_theme(const core::palette &palette);
+
+} // namespace clrsync::gui::theme
+
+#endif // CLRSYNC_GUI_THEME_APP_THEME_HPP

src/gui/views/color_scheme_editor.cpp

@@ -1,12 +1,17 @@
 #include "color_scheme_editor.hpp"
+#include "core/palette/hellwal_generator.hpp"
+#include "core/palette/matugen_generator.hpp"
 #include "gui/controllers/theme_applier.hpp"
-#include "gui/widgets/dialogs.hpp"
+#include "gui/platform/file_browser.hpp"
-#include "gui/widgets/palette_selector.hpp"
-#include "gui/widgets/input_dialog.hpp"
 #include "gui/widgets/action_buttons.hpp"
+#include "gui/widgets/dialogs.hpp"
+#include "gui/widgets/input_dialog.hpp"
+#include "gui/widgets/palette_selector.hpp"
 #include "imgui.h"
 #include "settings_window.hpp"
 #include "template_editor.hpp"
+#include <cstdio>
+#include <filesystem>
 #include <iostream>
 
 color_scheme_editor::color_scheme_editor()
@@ -89,16 +94,251 @@ void color_scheme_editor::render_controls()
 
     if (ImGui::Button(" + New "))
     {
-        m_new_palette_dialog.open("New Palette", "Enter a name for the new palette:", "Palette name...");
+        m_new_palette_dialog.open("New Palette",
+                                  "Enter a name for the new palette:", "Palette name...");
     }
     if (ImGui::IsItemHovered())
         ImGui::SetTooltip("Create a new palette");
 
     m_new_palette_dialog.render();
+    m_generate_dialog.render();
 
     ImGui::SameLine();
     m_action_buttons.render(current);
 
+    ImGui::SameLine();
+    ImGui::SameLine();
+    if (ImGui::Button("Generate"))
+    {
+        m_show_generate_modal = true;
+    }
+
+    if (m_show_generate_modal)
+    {
+        ImGui::OpenPopup("Generate Palette");
+        m_show_generate_modal = false;
+    }
+
+    if (ImGui::BeginPopupModal("Generate Palette", nullptr, ImGuiWindowFlags_AlwaysAutoResize))
+    {
+        ImGui::Text("Generator:");
+        const char *generators[] = {"hellwal", "matugen"};
+        ImGui::SameLine();
+        ImGui::SetNextItemWidth(160.0f);
+        ImGui::Combo("##gen_select", &m_generator_idx, generators, IM_ARRAYSIZE(generators));
+
+        if (m_generator_idx == 0) // hellwal
+        {
+            ImGui::Separator();
+            ImGui::Text("hellwal options");
+            ImGui::Spacing();
+
+            // image selector
+            ImGui::Text("Image:");
+            ImGui::SameLine();
+            ImGui::SetNextItemWidth(300.0f);
+            {
+                char buf[1024];
+                std::strncpy(buf, m_gen_image_path.c_str(), sizeof(buf));
+                buf[sizeof(buf) - 1] = '\0';
+                if (ImGui::InputText("##gen_image", buf, sizeof(buf)))
+                {
+                    m_gen_image_path = buf;
+                }
+            }
+            ImGui::SameLine();
+            if (ImGui::Button("Browse##gen_image"))
+            {
+                std::string res = file_dialogs::open_file_dialog("Select Image", m_gen_image_path,
+                                                                 {"png", "jpg", "jpeg", "bmp"});
+                if (!res.empty())
+                    m_gen_image_path = res;
+            }
+
+            ImGui::Checkbox("Neon mode", &m_gen_neon);
+
+            ImGui::Text("Modes (can combine):");
+            ImGui::Checkbox("Dark", &m_gen_dark);
+            ImGui::SameLine();
+            ImGui::Checkbox("Light", &m_gen_light);
+            ImGui::SameLine();
+            ImGui::Checkbox("Color", &m_gen_color);
+
+            ImGui::SliderFloat("Dark offset", &m_gen_dark_offset, 0.0f, 1.0f);
+            ImGui::SliderFloat("Bright offset", &m_gen_bright_offset, 0.0f, 1.0f);
+            ImGui::Checkbox("Invert colors", &m_gen_invert);
+            ImGui::SliderFloat("Gray scale", &m_gen_gray_scale, 0.0f, 1.0f);
+        }
+
+        if (m_generator_idx == 1) // matugen
+        {
+            ImGui::Separator();
+            ImGui::Text("matugen options");
+            ImGui::Spacing();
+
+            ImGui::Text("Image:");
+            ImGui::SameLine();
+            ImGui::SetNextItemWidth(300.0f);
+            {
+                char buf[1024];
+                std::strncpy(buf, m_gen_image_path.c_str(), sizeof(buf));
+                buf[sizeof(buf) - 1] = '\0';
+                if (ImGui::InputText("##gen_image", buf, sizeof(buf)))
+                {
+                    m_gen_image_path = buf;
+                }
+            }
+            ImGui::SameLine();
+            if (ImGui::Button("Browse##gen_image"))
+            {
+                std::string res = file_dialogs::open_file_dialog("Select Image", m_gen_image_path,
+                                                                 {"png", "jpg", "jpeg", "bmp"});
+                if (!res.empty())
+                    m_gen_image_path = res;
+            }
+
+            ImGui::Text("Mode:");
+            ImGui::SameLine();
+            const char *modes[] = {"dark", "light"};
+            int mode_idx = (m_matugen_mode == "light") ? 1 : 0;
+            ImGui::SetNextItemWidth(120.0f);
+            ImGui::Combo("##matugen_mode", &mode_idx, modes, IM_ARRAYSIZE(modes));
+            m_matugen_mode = (mode_idx == 1) ? "light" : "dark";
+
+            ImGui::Text("Type:");
+            ImGui::SameLine();
+            const char *types[] = {"scheme-content",     "scheme-expressive", "scheme-fidelity",
+                                   "scheme-fruit-salad", "scheme-monochrome", "scheme-neutral",
+                                   "scheme-rainbow",     "scheme-tonal-spot"};
+            int type_idx = 7; // default index for scheme-tonal-spot
+            for (int i = 0; i < IM_ARRAYSIZE(types); ++i)
+            {
+                if (m_matugen_type == types[i])
+                {
+                    type_idx = i;
+                    break;
+                }
+            }
+            ImGui::SetNextItemWidth(260.0f);
+            ImGui::Combo("##matugen_type", &type_idx, types, IM_ARRAYSIZE(types));
+            m_matugen_type = types[type_idx];
+
+            ImGui::SliderFloat("Contrast", &m_matugen_contrast, -1.0f, 1.0f);
+
+            ImGui::Spacing();
+            ImGui::Checkbox("Use color (instead of image)", &m_matugen_use_color);
+            if (m_matugen_use_color)
+            {
+                ImGui::Text("Color:");
+                ImGui::SameLine();
+                ImGui::ColorEdit3("##matugen_color", m_matugen_color_vec);
+                // update hex string from vec
+                int r = static_cast<int>(m_matugen_color_vec[0] * 255.0f + 0.5f);
+                int g = static_cast<int>(m_matugen_color_vec[1] * 255.0f + 0.5f);
+                int b = static_cast<int>(m_matugen_color_vec[2] * 255.0f + 0.5f);
+                char hexbuf[8];
+                std::snprintf(hexbuf, sizeof(hexbuf), "%02X%02X%02X", r, g, b);
+                m_matugen_color_hex = hexbuf;
+            }
+        }
+
+        ImGui::Separator();
+        if (ImGui::Button("Generate", ImVec2(120, 0)))
+        {
+            try
+            {
+                if (m_generator_idx == 0)
+                {
+                    clrsync::core::hellwal_generator gen;
+                    clrsync::core::hellwal_generator::options opts;
+                    opts.neon = m_gen_neon;
+                    opts.dark = m_gen_dark;
+                    opts.light = m_gen_light;
+                    opts.color = m_gen_color;
+                    opts.dark_offset = m_gen_dark_offset;
+                    opts.bright_offset = m_gen_bright_offset;
+                    opts.invert = m_gen_invert;
+                    opts.gray_scale = m_gen_gray_scale;
+
+                    auto image_path = m_gen_image_path;
+                    if (image_path.empty())
+                    {
+                        image_path = file_dialogs::open_file_dialog("Select Image", "",
+                                                                    {"png", "jpg", "jpeg", "bmp"});
+                    }
+
+                    auto pal = gen.generate_from_image(image_path, opts);
+                    if (pal.name().empty())
+                    {
+                        std::filesystem::path p(image_path);
+                        pal.set_name(std::string("hellwal:") + p.filename().string());
+                    }
+                    m_controller.import_palette(pal);
+                    m_controller.select_palette(pal.name());
+                    apply_themes();
+                }
+                else if (m_generator_idx == 1)
+                {
+                    clrsync::core::matugen_generator gen;
+                    clrsync::core::matugen_generator::options opts;
+                    opts.mode = m_matugen_mode;
+                    opts.type = m_matugen_type;
+                    opts.contrast = m_matugen_contrast;
+
+                    auto image_path = m_gen_image_path;
+
+                    clrsync::core::palette pal;
+                    if (m_matugen_use_color)
+                    {
+                        // pass hex without '#' to generator
+                        std::string hex = m_matugen_color_hex;
+                        if (!hex.empty() && hex[0] == '#')
+                            hex = hex.substr(1);
+                        pal = gen.generate_from_color(hex, opts);
+                        if (pal.name().empty())
+                        {
+                            pal.set_name(std::string("matugen:color:") + hex);
+                        }
+                    }
+                    else
+                    {
+                        if (image_path.empty())
+                        {
+                            image_path = file_dialogs::open_file_dialog(
+                                "Select Image", "", {"png", "jpg", "jpeg", "bmp"});
+                        }
+                        pal = gen.generate_from_image(image_path, opts);
+                        if (pal.name().empty())
+                        {
+                            std::filesystem::path p(image_path);
+                            pal.set_name(std::string("matugen:") + p.filename().string());
+                        }
+                    }
+                    if (pal.name().empty())
+                    {
+                        std::filesystem::path p(image_path);
+                        pal.set_name(std::string("matugen:") + p.filename().string());
+                    }
+                    m_controller.import_palette(pal);
+                    m_controller.select_palette(pal.name());
+                    apply_themes();
+                }
+            }
+            catch (const std::exception &e)
+            {
+                std::cerr << "Generation failed: " << e.what() << std::endl;
+            }
+            ImGui::CloseCurrentPopup();
+        }
+        ImGui::SameLine();
+        if (ImGui::Button("Cancel", ImVec2(120, 0)))
+        {
+            ImGui::CloseCurrentPopup();
+        }
+
+        ImGui::EndPopup();
+    }
+
     if (m_show_delete_confirmation)
     {
         ImGui::OpenPopup("Delete Palette?");
@@ -127,25 +367,39 @@ void color_scheme_editor::setup_widgets()
         apply_themes();
     });
 
-    m_action_buttons.add_button({
+    m_generate_dialog.set_on_submit([this](const std::string &image_path) {
-        " Save ",
+        try
-        "Save current palette to file",
+        {
-        [this]() { m_controller.save_current_palette(); }
+            clrsync::core::hellwal_generator gen;
+            auto pal = gen.generate_from_image(image_path);
+            if (pal.name().empty())
+            {
+                std::filesystem::path p(image_path);
+                pal.set_name(std::string("hellwal:") + p.filename().string());
+            }
+            m_controller.import_palette(pal);
+            m_controller.select_palette(pal.name());
+            apply_themes();
+        }
+        catch (const std::exception &e)
+        {
+            std::cerr << "Failed to generate palette: " << e.what() << std::endl;
+        }
+    });
+    m_generate_dialog.set_path_browse_callback(
+        [this](const std::string &current_path) -> std::string {
+            return file_dialogs::open_file_dialog("Select Image", current_path,
+                                                  {"png", "jpg", "jpeg", "bmp"});
         });
 
-    m_action_buttons.add_button({
+    m_action_buttons.add_button({" Save ", "Save current palette to file",
-        " Delete ",
+                                 [this]() { m_controller.save_current_palette(); }});
-        "Delete current palette",
-        [this]() { m_show_delete_confirmation = true; },
-        true,
-        true
-    });
 
-    m_action_buttons.add_button({
+    m_action_buttons.add_button({" Delete ", "Delete current palette",
-        " Apply Theme ",
+                                 [this]() { m_show_delete_confirmation = true; }, true, true});
-        "Apply current palette to all enabled templates",
+
-        [this]() { m_controller.apply_current_theme(); }
+    m_action_buttons.add_button({" Apply Theme ", "Apply current palette to all enabled templates",
-    });
+                                 [this]() { m_controller.apply_current_theme(); }});
 
     m_action_buttons.set_spacing(16.0f);
 }

src/gui/views/color_scheme_editor.hpp

@@ -4,9 +4,9 @@
 #include "gui/controllers/palette_controller.hpp"
 #include "gui/views/color_table_renderer.hpp"
 #include "gui/views/preview_renderer.hpp"
-#include "gui/widgets/palette_selector.hpp"
-#include "gui/widgets/input_dialog.hpp"
 #include "gui/widgets/action_buttons.hpp"
+#include "gui/widgets/input_dialog.hpp"
+#include "gui/widgets/palette_selector.hpp"
 
 class template_editor;
 class settings_window;
@@ -46,6 +46,27 @@ class color_scheme_editor
 
     clrsync::gui::widgets::palette_selector m_palette_selector;
     clrsync::gui::widgets::input_dialog m_new_palette_dialog;
+    clrsync::gui::widgets::input_dialog m_generate_dialog;
+    int m_generator_idx{0};
+    bool m_show_generate_modal{false};
+    // hellwal
+    std::string m_gen_image_path;
+    bool m_gen_neon{false};
+    bool m_gen_dark{true};
+    bool m_gen_light{false};
+    bool m_gen_color{false};
+    float m_gen_dark_offset{0.0f};
+    float m_gen_bright_offset{0.0f};
+    bool m_gen_invert{false};
+    float m_gen_gray_scale{0.0f};
+    // matugen
+    std::string m_matugen_mode{"dark"};
+    std::string m_matugen_type{"scheme-tonal-spot"};
+    float m_matugen_contrast{0.0f};
+    // matugen color option
+    bool m_matugen_use_color{false};
+    float m_matugen_color_vec[3]{1.0f, 0.0f, 0.0f};
+    std::string m_matugen_color_hex{"FF0000"};
     clrsync::gui::widgets::action_buttons m_action_buttons;
 };
 

src/gui/views/color_table_renderer.cpp

@@ -118,11 +118,8 @@ void color_table_renderer::render(const clrsync::core::palette &current,
     ImGui::Text("Filter:");
     ImGui::SameLine();
     ImGui::SetNextItemWidth(200);
-    bool filter_changed =
+    bool filter_changed = ImGui::InputTextWithHint("##color_filter", "Search colors...",
-        ImGui::InputTextWithHint("##color_filter",
+                                                   m_filter_text, sizeof(m_filter_text));
-                                "Search colors...",
-                                m_filter_text,
-                                sizeof(m_filter_text));
 
     if (m_filter_text[0] != '\0')
     {
@@ -157,7 +154,8 @@ void color_table_renderer::render(const clrsync::core::palette &current,
         if (!has_matches)
             return;
 
-        ImGui::PushStyleColor(ImGuiCol_Text, clrsync::gui::widgets::palette_color(current, "accent"));
+        ImGui::PushStyleColor(ImGuiCol_Text,
+                              clrsync::gui::widgets::palette_color(current, "accent"));
         bool header_open = ImGui::TreeNodeEx(title, ImGuiTreeNodeFlags_DefaultOpen |
                                                         ImGuiTreeNodeFlags_SpanAvailWidth);
         ImGui::PopStyleColor();
@@ -186,7 +184,7 @@ void color_table_renderer::render(const clrsync::core::palette &current,
 
     draw_table("General UI", "##general_ui",
                {"background", "on_background", "surface", "on_surface", "surface_variant",
-                "on_surface_variant", "foreground", "cursor", "accent"});
+                "on_surface_variant", "foreground", "cursor", "accent", "accent_secondary"});
 
     draw_table("Borders", "##borders", {"border_focused", "border"});
 

src/gui/views/template_editor.cpp

@@ -3,6 +3,7 @@
 #include "core/config/config.hpp"
 #include "core/palette/color_keys.hpp"
 #include "core/theme/theme_template.hpp"
+#include "gui/theme/app_theme.hpp"
 #include "gui/widgets/colors.hpp"
 #include "gui/widgets/dialogs.hpp"
 #include "gui/ui_manager.hpp"
@@ -24,12 +25,7 @@ template_editor::template_editor(clrsync::gui::ui_manager* ui_mgr)
 {
     m_control_state.name = "new_template";
 
-    m_autocomplete_bg_color = ImVec4(0.12f, 0.12f, 0.15f, 0.98f);
+    update_autocomplete_colors();
-    m_autocomplete_border_color = ImVec4(0.4f, 0.4f, 0.45f, 1.0f);
-    m_autocomplete_selected_color = ImVec4(0.25f, 0.45f, 0.75f, 0.9f);
-    m_autocomplete_text_color = ImVec4(0.85f, 0.85f, 0.9f, 1.0f);
-    m_autocomplete_selected_text_color = ImVec4(1.0f, 1.0f, 1.0f, 1.0f);
-    m_autocomplete_dim_text_color = ImVec4(0.6f, 0.6f, 0.7f, 1.0f);
 
     TextEditor::LanguageDefinition lang;
     lang.mName = "Template";
@@ -80,12 +76,26 @@ void template_editor::setup_callbacks()
     };
 }
 
+void template_editor::update_autocomplete_colors()
+{
+    const auto &t = clrsync::gui::theme::current_theme();
+    m_autocomplete_bg_color = t.autocomplete_bg();
+    m_autocomplete_border_color = t.autocomplete_border();
+    m_autocomplete_selected_color = t.autocomplete_selected();
+    m_autocomplete_text_color = t.autocomplete_text();
+    m_autocomplete_selected_text_color = t.autocomplete_selected_text();
+    m_autocomplete_dim_text_color = t.autocomplete_dim_text();
+}
+
 void template_editor::apply_current_palette(const clrsync::core::palette &pal)
 {
     m_current_palette = pal;
     auto colors = pal.colors();
     if (colors.empty())
         return;
+
+    using namespace clrsync::gui::theme;
+
     auto get_color_u32 = [&](const std::string &key, const std::string &fallback = "") -> uint32_t {
         return clrsync::gui::widgets::palette_color_u32(pal, key, fallback);
     };
@@ -97,47 +107,30 @@ void template_editor::apply_current_palette(const clrsync::core::palette &pal)
     palette[int(TextEditor::PaletteIndex::Number)] = get_color_u32("editor_warning", "warning");
     palette[int(TextEditor::PaletteIndex::String)] = get_color_u32("editor_string", "success");
     palette[int(TextEditor::PaletteIndex::CharLiteral)] = get_color_u32("editor_string", "success");
-    palette[int(TextEditor::PaletteIndex::Punctuation)] =
+    palette[int(TextEditor::PaletteIndex::Punctuation)] = get_color_u32("editor_main", "foreground");
-        get_color_u32("editor_main", "foreground");
+    palette[int(TextEditor::PaletteIndex::Preprocessor)] = get_color_u32("editor_emphasis", "accent");
-    palette[int(TextEditor::PaletteIndex::Preprocessor)] =
-        get_color_u32("editor_emphasis", "accent");
     palette[int(TextEditor::PaletteIndex::Identifier)] = get_color_u32("editor_main", "foreground");
     palette[int(TextEditor::PaletteIndex::KnownIdentifier)] = get_color_u32("editor_link", "info");
-    palette[int(TextEditor::PaletteIndex::PreprocIdentifier)] =
+    palette[int(TextEditor::PaletteIndex::PreprocIdentifier)] = get_color_u32("editor_link", "info");
-        get_color_u32("editor_link", "info");
 
-    palette[int(TextEditor::PaletteIndex::Comment)] =
+    palette[int(TextEditor::PaletteIndex::Comment)] = get_color_u32("editor_comment", "editor_inactive");
-        get_color_u32("editor_comment", "editor_inactive");
+    palette[int(TextEditor::PaletteIndex::MultiLineComment)] = get_color_u32("editor_comment", "editor_inactive");
-    palette[int(TextEditor::PaletteIndex::MultiLineComment)] =
-        get_color_u32("editor_comment", "editor_inactive");
 
-    palette[int(TextEditor::PaletteIndex::Background)] =
+    palette[int(TextEditor::PaletteIndex::Background)] = get_color_u32("editor_background", "background");
-        get_color_u32("editor_background", "background");
     palette[int(TextEditor::PaletteIndex::Cursor)] = get_color_u32("cursor", "accent");
 
-    palette[int(TextEditor::PaletteIndex::Selection)] =
+    palette[int(TextEditor::PaletteIndex::Selection)] = get_color_u32("editor_selected", "surface_variant");
-        get_color_u32("editor_selected", "surface_variant");
     palette[int(TextEditor::PaletteIndex::ErrorMarker)] = get_color_u32("editor_error", "error");
     palette[int(TextEditor::PaletteIndex::Breakpoint)] = get_color_u32("editor_error", "error");
 
-    palette[int(TextEditor::PaletteIndex::LineNumber)] =
+    palette[int(TextEditor::PaletteIndex::LineNumber)] = get_color_u32("editor_line_number", "editor_inactive");
-        get_color_u32("editor_line_number", "editor_inactive");
     palette[int(TextEditor::PaletteIndex::CurrentLineFill)] = get_color_u32("surface_variant");
     palette[int(TextEditor::PaletteIndex::CurrentLineFillInactive)] = get_color_u32("surface");
-
+    palette[int(TextEditor::PaletteIndex::CurrentLineEdge)] = get_color_u32("border_focused", "border");
-    palette[int(TextEditor::PaletteIndex::CurrentLineEdge)] =
-        get_color_u32("border_focused", "border");
 
     m_editor.SetPalette(palette);
 
-    m_autocomplete_bg_color = clrsync::gui::widgets::palette_color(pal, "surface", "background");
+    update_autocomplete_colors();
-    m_autocomplete_bg_color.w = 0.98f;
-    m_autocomplete_border_color = clrsync::gui::widgets::palette_color(pal, "border", "surface_variant");
-    m_autocomplete_selected_color = clrsync::gui::widgets::palette_color(pal, "accent", "surface_variant");
-    m_autocomplete_text_color = clrsync::gui::widgets::palette_color(pal, "on_surface", "foreground");
-    m_autocomplete_selected_text_color = clrsync::gui::widgets::palette_color(pal, "on_surface", "foreground");
-    m_autocomplete_dim_text_color =
-        clrsync::gui::widgets::palette_color(pal, "on_surface_variant", "editor_inactive");
 }
 
 void template_editor::update_autocomplete_suggestions()

src/gui/views/template_editor.hpp

@@ -28,6 +28,7 @@ class template_editor
     void render_template_list();
     void render_autocomplete(const ImVec2 &editor_pos);
     void update_autocomplete_suggestions();
+    void update_autocomplete_colors();
 
     void save_template();
     void load_template(const std::string &name);

src/gui/widgets/action_buttons.cpp

@@ -17,7 +17,7 @@ void action_buttons::clear()
     m_buttons.clear();
 }
 
-void action_buttons::render(const core::palette &theme_palette)
+void action_buttons::render(const core::palette &)
 {
     if (m_buttons.empty())
         return;
@@ -37,30 +37,16 @@ void action_buttons::render(const core::palette &theme_palette)
             ImGui::SameLine();
         first = false;
 
-        int style_colors_pushed = 0;
+        bool has_style = false;
         if (button.use_error_style)
         {
-            auto error = palette_color(theme_palette, "error");
+            push_error_button_style();
-            auto error_hover = ImVec4(error.x * 1.1f, error.y * 1.1f, error.z * 1.1f, error.w);
+            has_style = true;
-            auto error_active = ImVec4(error.x * 0.8f, error.y * 0.8f, error.z * 0.8f, error.w);
-            auto on_error = palette_color(theme_palette, "on_error");
-            ImGui::PushStyleColor(ImGuiCol_Button, error);
-            ImGui::PushStyleColor(ImGuiCol_ButtonHovered, error_hover);
-            ImGui::PushStyleColor(ImGuiCol_ButtonActive, error_active);
-            ImGui::PushStyleColor(ImGuiCol_Text, on_error);
-            style_colors_pushed = 4;
         }
         else if (button.use_success_style)
         {
-            auto success = palette_color(theme_palette, "success", "accent");
+            push_success_button_style();
-            auto success_hover = ImVec4(success.x * 1.1f, success.y * 1.1f, success.z * 1.1f, success.w);
+            has_style = true;
-            auto success_active = ImVec4(success.x * 0.8f, success.y * 0.8f, success.z * 0.8f, success.w);
-            auto on_success = palette_color(theme_palette, "on_success", "on_surface");
-            ImGui::PushStyleColor(ImGuiCol_Button, success);
-            ImGui::PushStyleColor(ImGuiCol_ButtonHovered, success_hover);
-            ImGui::PushStyleColor(ImGuiCol_ButtonActive, success_active);
-            ImGui::PushStyleColor(ImGuiCol_Text, on_success);
-            style_colors_pushed = 4;
         }
 
         bool disabled = !button.enabled;
@@ -70,22 +56,18 @@ void action_buttons::render(const core::palette &theme_palette)
         if (ImGui::Button(button.label.c_str()))
         {
             if (button.on_click)
-            {
                 button.on_click();
         }
-        }
 
         if (disabled)
             ImGui::EndDisabled();
 
-        if (style_colors_pushed > 0)
+        if (has_style)
-            ImGui::PopStyleColor(style_colors_pushed);
+            pop_button_style();
 
         if (!button.tooltip.empty() && ImGui::IsItemHovered())
-        {
             ImGui::SetTooltip("%s", button.tooltip.c_str());
     }
-    }
 
     ImGui::PopStyleVar();
 }

src/gui/widgets/colors.cpp

@@ -12,20 +12,11 @@ ImVec4 palette_color(const core::palette &pal, const std::string &key,
 
     auto it = colors.find(key);
     if (it == colors.end() && !fallback.empty())
-    {
         it = colors.find(fallback);
-    }
 
     if (it != colors.end())
-    {
+        return theme::color_utils::from_hex(it->second.hex());
-        const auto &col = it->second;
+
-        const uint32_t hex = col.hex();
-        const float r = ((hex >> 24) & 0xFF) / 255.0f;
-        const float g = ((hex >> 16) & 0xFF) / 255.0f;
-        const float b = ((hex >> 8) & 0xFF) / 255.0f;
-        const float a = (hex & 0xFF) / 255.0f;
-        return ImVec4(r, g, b, a);
-    }
     return ImVec4(1.0f, 1.0f, 1.0f, 1.0f);
 }
 
@@ -38,21 +29,53 @@ uint32_t palette_color_u32(const core::palette &pal, const std::string &key,
 
     auto it = colors.find(key);
     if (it == colors.end() && !fallback.empty())
-    {
         it = colors.find(fallback);
-    }
 
     if (it != colors.end())
-    {
+        return theme::color_utils::to_imgui_u32(it->second.hex());
-        const auto &col = it->second;
+
-        const uint32_t hex = col.hex();
-        const uint32_t r = (hex >> 24) & 0xFF;
-        const uint32_t g = (hex >> 16) & 0xFF;
-        const uint32_t b = (hex >> 8) & 0xFF;
-        const uint32_t a = hex & 0xFF;
-        return (a << 24) | (b << 16) | (g << 8) | r;
-    }
     return 0xFFFFFFFF;
 }
 
+void push_success_button_style()
+{
+    const auto &t = theme::current_theme();
+    ImGui::PushStyleColor(ImGuiCol_Button, t.success());
+    ImGui::PushStyleColor(ImGuiCol_ButtonHovered, t.success_hovered());
+    ImGui::PushStyleColor(ImGuiCol_ButtonActive, t.success_active());
+    ImGui::PushStyleColor(ImGuiCol_Text, t.on_success());
+}
+
+void push_error_button_style()
+{
+    const auto &t = theme::current_theme();
+    ImGui::PushStyleColor(ImGuiCol_Button, t.error());
+    ImGui::PushStyleColor(ImGuiCol_ButtonHovered, t.error_hovered());
+    ImGui::PushStyleColor(ImGuiCol_ButtonActive, t.error_active());
+    ImGui::PushStyleColor(ImGuiCol_Text, t.on_error());
+}
+
+void push_warning_button_style()
+{
+    const auto &t = theme::current_theme();
+    ImGui::PushStyleColor(ImGuiCol_Button, t.warning());
+    ImGui::PushStyleColor(ImGuiCol_ButtonHovered, t.warning_hovered());
+    ImGui::PushStyleColor(ImGuiCol_ButtonActive, t.warning_active());
+    ImGui::PushStyleColor(ImGuiCol_Text, t.on_warning());
+}
+
+void push_info_button_style()
+{
+    const auto &t = theme::current_theme();
+    ImGui::PushStyleColor(ImGuiCol_Button, t.info());
+    ImGui::PushStyleColor(ImGuiCol_ButtonHovered, t.info_hovered());
+    ImGui::PushStyleColor(ImGuiCol_ButtonActive, t.info_active());
+    ImGui::PushStyleColor(ImGuiCol_Text, t.on_info());
+}
+
+void pop_button_style()
+{
+    ImGui::PopStyleColor(4);
+}
+
 } // namespace clrsync::gui::widgets

src/gui/widgets/colors.hpp

@@ -2,6 +2,7 @@
 #define CLRSYNC_GUI_WIDGETS_COLORS_HPP
 
 #include "core/palette/palette.hpp"
+#include "gui/theme/app_theme.hpp"
 #include "imgui.h"
 #include <string>
 
@@ -14,6 +15,18 @@ ImVec4 palette_color(const core::palette &pal, const std::string &key,
 uint32_t palette_color_u32(const core::palette &pal, const std::string &key,
                            const std::string &fallback = "");
 
+inline const theme::app_theme &theme() { return theme::current_theme(); }
+
+void push_success_button_style();
+
+void push_error_button_style();
+
+void push_warning_button_style();
+
+void push_info_button_style();
+
+void pop_button_style();
+
 } // namespace clrsync::gui::widgets
 
 #endif // CLRSYNC_GUI_WIDGETS_COLORS_HPP

src/gui/widgets/input_dialog.cpp

@@ -1,6 +1,7 @@
 #include "input_dialog.hpp"
 #include "imgui.h"
 #include <cstring>
+#include <string>
 
 namespace clrsync::gui::widgets
 {
@@ -41,6 +42,21 @@ bool input_dialog::render()
                                                      IM_ARRAYSIZE(m_input_buffer), 
                                                      ImGuiInputTextFlags_EnterReturnsTrue);
 
+        ImGui::SameLine();
+        if (ImGui::Button("Browse"))
+        {
+            if (m_on_browse)
+            {
+                std::string initial = m_input_buffer;
+                std::string res = m_on_browse(initial);
+                if (!res.empty())
+                {
+                    std::strncpy(m_input_buffer, res.c_str(), IM_ARRAYSIZE(m_input_buffer) - 1);
+                    m_input_buffer[IM_ARRAYSIZE(m_input_buffer) - 1] = '\0';
+                }
+            }
+        }
+
         ImGui::Spacing();
         ImGui::Separator();
         ImGui::Spacing();
@@ -108,4 +124,9 @@ void input_dialog::set_on_cancel(const std::function<void()> &callback)
     m_on_cancel = callback;
 }
 
+void input_dialog::set_path_browse_callback(const std::function<std::string(const std::string &)> &callback)
+{
+    m_on_browse = callback;
+}
+
 } // namespace clrsync::gui::widgets

src/gui/widgets/input_dialog.hpp

@@ -18,6 +18,7 @@ class input_dialog
 
     void set_on_submit(const std::function<void(const std::string &)> &callback);
     void set_on_cancel(const std::function<void()> &callback);
+    void set_path_browse_callback(const std::function<std::string(const std::string &)> &callback);
 
     bool is_open() const { return m_is_open; }
 
@@ -31,6 +32,7 @@ class input_dialog
     
     std::function<void(const std::string &)> m_on_submit;
     std::function<void()> m_on_cancel;
+    std::function<std::string(const std::string &)> m_on_browse;
 };
 
 } // namespace clrsync::gui::widgets

src/gui/widgets/section_header.cpp

@@ -5,11 +5,10 @@
 namespace clrsync::gui::widgets
 {
 
-void section_header(const std::string& title, const core::palette& palette)
+void section_header(const std::string &title, const core::palette &)
 {
     ImGui::Spacing();
-    auto accent_color = palette_color(palette, "accent");
+    ImGui::TextColored(theme().accent(), "%s", title.c_str());
-    ImGui::TextColored(accent_color, "%s", title.c_str());
     ImGui::Separator();
     ImGui::Spacing();
 }