016 UI layout fix

CLAUDE.md

@@ -4,6 +4,9 @@ Auto-generated from all feature plans. Last updated: 2026-02-16
 
 ## Active Technologies
 
+- Go 1.24.2 (016-ui-layout-fix)
+- N/A (UI-only feature, no persistence required) (016-ui-layout-fix)
+
 - Go 1.24.0 + charmbracelet/bubbletea v1.3.4, charmbracelet/bubbles v0.21.0, charmbracelet/lipgloss v1.1.1,
   charmbracelet/glamour v0.10.0, charmbracelet/harmonica v0.2.0, charmbracelet/x/ansi v0.8.0, charmbracelet/x/term
   v0.2.1, spf13/cobra, charmbracelet/huh (NEW — RECOMMENDED for interactive forms) (015-ui-refactor)
@@ -25,6 +28,8 @@ Go 1.24.0: Follow standard conventions
 
 ## Recent Changes
 
+- 016-ui-layout-fix: Added Go 1.24.2
+
 - 015-ui-refactor: Added Go 1.24.0 + charmbracelet/bubbletea v1.3.4, charmbracelet/bubbles v0.21.0,
   charmbracelet/lipgloss v1.1.1, charmbracelet/glamour v0.10.0, charmbracelet/harmonica v0.2.0, charmbracelet/x/ansi
   v0.8.0, charmbracelet/x/term v0.2.1, spf13/cobra, charmbracelet/huh (NEW — RECOMMENDED for interactive forms)

Makefile

@@ -61,10 +61,12 @@ endef
 define build_binary
 	@BRANCH=$$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo 'unknown'); \
 	VERSION="$(1)"; \
-	$(call log_info,Building with version: $$VERSION); \
-	go build $(BUILD_FLAGS) -ldflags="-X 'github.com/arc-framework/arc-cli/internal/version.Version=$$VERSION' \
-		-X 'github.com/arc-framework/arc-cli/internal/version.BuildDate=$(shell date -u '+%Y-%m-%d')' \
-		-X 'github.com/arc-framework/arc-cli/internal/version.GitCommit=$(shell git rev-parse --short HEAD 2>/dev/null || echo 'unknown')'" \
+	COMMIT=$$(git rev-parse --short HEAD 2>/dev/null || echo 'unknown'); \
+	BUILD_DATE=$$(date -u '+%Y-%m-%dT%H:%M:%SZ'); \
+	$(call log_info,Building with version: $$VERSION [$$COMMIT]); \
+	go build $(BUILD_FLAGS) -ldflags="-X 'github.com/arc-framework/arc-cli/pkg/version.Version=$$VERSION' \
+		-X 'github.com/arc-framework/arc-cli/pkg/version.Commit=$$COMMIT' \
+		-X 'github.com/arc-framework/arc-cli/pkg/version.BuildDate=$$BUILD_DATE'" \
 		-o arc cmd/arc/main.go
 	$(call log_success,Build complete: ./arc)
 	@ls -lh arc
@@ -190,9 +192,11 @@ update:
 	fi
 	@BRANCH=$$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo 'unknown'); \
 	VERSION="dev-$$BRANCH"; \
-	go build $(BUILD_FLAGS) -ldflags="-X 'github.com/arc-framework/arc-cli/internal/version.Version=$$VERSION' \
-		-X 'github.com/arc-framework/arc-cli/internal/version.BuildDate=$(shell date -u '+%Y-%m-%d')' \
-		-X 'github.com/arc-framework/arc-cli/internal/version.GitCommit=$(shell git rev-parse --short HEAD 2>/dev/null || echo 'unknown')'" \
+	COMMIT=$$(git rev-parse --short HEAD 2>/dev/null || echo 'unknown'); \
+	BUILD_DATE=$$(date -u '+%Y-%m-%dT%H:%M:%SZ'); \
+	go build $(BUILD_FLAGS) -ldflags="-X 'github.com/arc-framework/arc-cli/pkg/version.Version=$$VERSION' \
+		-X 'github.com/arc-framework/arc-cli/pkg/version.Commit=$$COMMIT' \
+		-X 'github.com/arc-framework/arc-cli/pkg/version.BuildDate=$$BUILD_DATE'" \
 		-o arc cmd/arc/main.go
 	$(call log_success,Build complete)
 	@ls -lh arc

internal/branding/branding.go

@@ -20,7 +20,7 @@ const (
 
 	// Tagline is the main tagline shown in banners and help text
 	// 🔧 CHANGE THIS to update the tagline across the entire application
-	Tagline = "Reliable Components for Resilient Architecture"
+	Tagline = "Agentic Reasoning Core"
 )
 
 // AnimationConfig holds configuration for banner animations.

internal/branding/branding_test.go

@@ -15,10 +15,9 @@ func TestName(t *testing.T) {
 func TestTagline(t *testing.T) {
 	t.Parallel()
 	assert.NotEmpty(t, Tagline, "Tagline should not be empty")
-	assert.Contains(t, Tagline, "Reliable", "Tagline should contain 'Reliable'")
-	assert.Contains(t, Tagline, "Components", "Tagline should contain 'Components'")
-	assert.Contains(t, Tagline, "Resilient", "Tagline should contain 'Resilient'")
-	assert.Contains(t, Tagline, "Architecture", "Tagline should contain 'Architecture'")
+	assert.Contains(t, Tagline, "Agentic", "Tagline should contain 'Agentic'")
+	assert.Contains(t, Tagline, "Reasoning", "Tagline should contain 'Reasoning'")
+	assert.Contains(t, Tagline, "Core", "Tagline should contain 'Core'")
 }
 
 func TestBrandingConstants(t *testing.T) {