feat(theme): token semantik Catppuccin (Mocha/Latte/terminal) + mode auto via tea.BackgroundColorMsg + tombol T

internal/app/home.go

@@ -10,6 +10,7 @@ import (
 
 	"gitea.oxpoe.qzz.io/oxpoe/tia-love/internal/i18n"
 	"gitea.oxpoe.qzz.io/oxpoe/tia-love/internal/ui/components"
+	"gitea.oxpoe.qzz.io/oxpoe/tia-love/internal/ui/theme"
 )
 
 // homeBody — dashboard beranda (F-027). Tata letak terinspirasi mirador:
@@ -51,7 +52,7 @@ func (m Model) clockPanel(w, h int) string {
 	now := time.Now()
 	rows := components.CenterBlock(components.RenderClock(now), w-4)
 	for i, r := range rows {
-		rows[i] = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("#cba6f7")).Render(r)
+		rows[i] = theme.Style(theme.Current().Accent).Bold(true).Render(r)
 	}
 	tanggal := fmt.Sprintf("%d %s %d", now.Day(), i18n.MonthName(now), now.Year())
 	lines := append(rows, "", dim("  "+i18n.WeekdayName(now)+", "+tanggal+" · "+now.Format("MST")))
@@ -75,7 +76,7 @@ func (m Model) dockerPanel(w, h int) string {
 			fieldW(i18n.T("section.containers"), 9)+dim(i18n.Tf("fmt.dockerContainers", m.engine.Running, m.engine.Containers)),
 			fieldW(i18n.T("field.image"), 9)+dim(fmt.Sprintf("%d", m.engine.Images)),
 			"",
-			styled("#a6e3a1", i18n.T("state.connected")),
+			styled(theme.Current().Success, i18n.T("state.connected")),
 		)
 	}
 	return panel("Docker", i18n.T("host.local"), lines, w, h, false)
@@ -174,12 +175,13 @@ func memBar(pct, w int) string {
 	if fill > w {
 		fill = w
 	}
-	color := "#a6e3a1"
+	th := theme.Current()
+	color := th.Success
 	switch {
 	case pct >= 85:
-		color = "#f38ba8"
+		color = th.Danger
 	case pct >= 60:
-		color = "#f9e2af"
+		color = th.Warning
 	}
 	return styled(color, strings.Repeat("█", fill)) + dim(strings.Repeat("░", w-fill))
 }