UI improvements and bug fixes

- Gray out overdue tasks (past today)
- Sort tasks with specific times before midnight-due tasks
- Fix timezone bug in quick add (use local timezone)
- Remove "Personal Dashboard" header, minimal refresh/logout bar
- Change Todoist icon from checkmark to red circle
- Show due time when set (not just date)
- Compact task list styling

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 20 insertions, 1 deletions

diff --git a/internal/models/atom.go b/internal/models/atom.go
index fe40962..b3a384a 100644
--- a/internal/models/atom.go
+++ b/internal/models/atom.go
@@ -36,11 +36,30 @@ type Atom struct {
 	// UI Helpers (to be populated by mappers)
 	SourceIcon string // e.g., "trello-icon.svg" or emoji
 	ColorClass string // e.g., "border-blue-500"
+	IsOverdue  bool   // True if due date is before today
+	HasSetTime bool   // True if due time is not midnight (has specific time)
 
 	// Original Data (for write operations)
 	Raw interface{}
 }
 
+// ComputeUIFields calculates IsOverdue and HasSetTime based on DueDate
+func (a *Atom) ComputeUIFields() {
+	if a.DueDate == nil {
+		return
+	}
+
+	now := time.Now()
+	today := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())
+
+	// Check if overdue (due date is before today)
+	dueDay := time.Date(a.DueDate.Year(), a.DueDate.Month(), a.DueDate.Day(), 0, 0, 0, 0, a.DueDate.Location())
+	a.IsOverdue = dueDay.Before(today)
+
+	// Check if has set time (not midnight)
+	a.HasSetTime = a.DueDate.Hour() != 0 || a.DueDate.Minute() != 0
+}
+
 // TaskToAtom converts a Todoist Task to an Atom
 func TaskToAtom(t Task) Atom {
 	// Todoist priority: 1 (normal) to 4 (urgent)
@@ -63,7 +82,7 @@ func TaskToAtom(t Task) Atom {
 		DueDate:     t.DueDate,
 		CreatedAt:   t.CreatedAt,
 		Priority:    priority,
-		SourceIcon:  "✓", // Checkmark emoji for tasks
+		SourceIcon:  "🔴", // Red circle for Todoist
 		ColorClass:  "border-red-500",
 		Raw:         t,
 	}