diff --git a/pkg/styles/README.md b/pkg/styles/README.md
index 34f6f954272..a5f6dd4018a 100644
--- a/pkg/styles/README.md
+++ b/pkg/styles/README.md
@@ -16,7 +16,7 @@ The `styles` package exports the following:
 |----------|---------|
 | Adaptive colors | `ColorError`, `ColorWarning`, `ColorSuccess`, `ColorInfo`, `ColorPurple`, `ColorYellow`, `ColorComment`, `ColorForeground`, `ColorBackground`, `ColorBorder`, `ColorTableAltRow` |
 | Border styles | `RoundedBorder`, `NormalBorder`, `ThickBorder` |
-| Pre-configured `lipgloss.Style` | `Error`, `Warning`, `Success`, `Info`, `FilePath`, `LineNumber`, `Command`, `Progress`, `Prompt`, `Count`, `Verbose`, `Header`, `TableHeader`, `TableCell`, `TableTitle`, `TableBorder`, `ErrorBox`, `ServerName`, `ServerType`, `TreeEnumerator`, `TreeNode` |
+| Pre-configured `lipgloss.Style` | `Error`, `Warning`, `Success`, `Info`, `FilePath`, `LineNumber`, `Command`, `Progress`, `Prompt`, `Count`, `Verbose`, `Header`, `TableHeader`, `TableCell`, `TableTitle`, `TableBorder`, `ErrorBox`, `ServerName`, `ServerType`, `TreeEnumerator`, `TreeNode`, `ScheduleCalendarEmpty`, `ScheduleCalendarLow`, `ScheduleCalendarMedium`, `ScheduleCalendarHigh`, `ScheduleCalendarCritical` |
 | Huh theme | `HuhTheme` — `huh.ThemeFunc` for Dracula-inspired interactive forms |
 
 ## Adaptive Color Variables
@@ -78,6 +78,11 @@ These `lipgloss.Style` values are ready to use directly:
 | `Header` | Success/green, bold, bottom margin | Section headers |
 | `TreeEnumerator` | Border color | Tree branch characters |
 | `TreeNode` | Foreground | Tree node text |
+| `ScheduleCalendarEmpty` | Comment/muted | Heatmap: zero-trigger slots |
+| `ScheduleCalendarLow` | Info/cyan | Heatmap: low-intensity slots |
+| `ScheduleCalendarMedium` | Success/green | Heatmap: medium-intensity slots |
+| `ScheduleCalendarHigh` | Warning/orange | Heatmap: high-intensity slots |
+| `ScheduleCalendarCritical` | Error/red, bold | Heatmap: critical-intensity slots |
 
 ## Usage Examples