[codex] Polish dashboard UI and local dev flow

Makefile

@@ -326,7 +326,7 @@ dagster-cleanup-menu:
 # DASHBOARD OPERATIONS
 # =============================================================================
 
-.PHONY: dashboard dashboardd dashboard-uvicorn dashboardd-uvicorn dashboard-local-dev kill-dashboardd seed-local-db
+.PHONY: dashboard dashboardd dashboard-uvicorn dashboardd-uvicorn dashboard-local-dev kill-dashboardd seed-local-db seed-local-db-all seed-local-db-custom
 
 # start dashboard locally
 dashboard:
@@ -371,7 +371,14 @@ dashboard-local-dev:
 
 # kill any running dashboard process
 kill-dashboardd:
-	kill $(shell ps aux | grep dashboard/app.py | grep -v grep | awk '{print $$2}') $(shell lsof -ti :5000)
+	@pids="$$(pgrep -f 'dashboard/app.py' 2>/dev/null) $$(pgrep -f 'uvicorn dashboard.app:app' 2>/dev/null) $$(lsof -ti :5003 2>/dev/null) $$(lsof -ti :8080 2>/dev/null) $$(lsof -ti :5000 2>/dev/null)"; \
+	pids="$$(printf '%s\n' $$pids | tr ' ' '\n' | sed '/^$$/d' | sort -u | tr '\n' ' ')"; \
+	if [ -n "$$pids" ]; then \
+		echo "🛑 Stopping dashboard processes: $$pids"; \
+		kill $$pids; \
+	else \
+		echo "No dashboard processes found"; \
+	fi
 
 # =============================================================================
 # TESTING & QUALITY

dashboard/app.py

@@ -12,19 +12,19 @@
 
 import logging
 import os
+from pathlib import Path
 
 from dotenv import load_dotenv
 from fasthtml.common import Link, Script, fast_app, serve
 from monsterui.all import *
 
 from dashboard.constants import POSTHOG_SCRIPT
 from dashboard.state import AppState
+from anomstack.version import get_git_commit_hash
 
 # load the environment variables with custom env file support
 def load_env_with_custom_path():
     """Load environment variables from custom path or default .env file."""
-    from pathlib import Path
-
     env_file_path = os.getenv("ANOMSTACK_ENV_FILE_PATH")
 
     if env_file_path:
@@ -44,6 +44,8 @@ def load_env_with_custom_path():
 load_env_with_custom_path()
 
 log = logging.getLogger("anomstack_dashboard")
+STYLESHEET_PATH = Path(__file__).parent / "static" / "styles.css"
+STYLESHEET_VERSION = f"{get_git_commit_hash()}-{int(STYLESHEET_PATH.stat().st_mtime)}"
 
 # PostHog script generation function (lazy loading to ensure env vars are available)
 def get_posthog_script():
@@ -68,16 +70,26 @@ def get_posthog_script():
 # Define the app
 app, rt = fast_app(
     hdrs=(
-        Theme.blue.headers(),
+        Theme.blue.headers(
+            mode="auto",
+            radii=ThemeRadii.lg,
+            shadows=ThemeShadows.md,
+            font=ThemeFont.default,
+        ),
         Script(src="https://cdn.plot.ly/plotly-2.32.0.min.js"),
         Script(posthog_script) if posthog_script else None,
         Link(
             rel="icon",
             type="image/svg+xml",
             href="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCIgdmlld0JveD0iMCAwIDI0IDI0IiBmaWxsPSJub25lIiBzdHJva2U9ImN1cnJlbnRDb2xvciIgc3Ryb2tlLXdpZHRoPSIyIiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiIGNsYXNzPSJsdWNpZGUgbHVjaWRlLWNoYXJ0LWxpbmUiPjxwYXRoIGQ9Ik0zIDN2MTZhMiAyIDAgMCAwIDIgMmgxNiIvPjxwYXRoIGQ9Im0xOSA5LTUgNS00LTQtMyAzIi8+PC9zdmc+",
         ),
-        Link(rel="stylesheet", href="dashboard/static/styles.css"),
+        Link(
+            rel="stylesheet",
+            href=f"/dashboard/static/styles.css?v={STYLESHEET_VERSION}",
+        ),
     ),
+    title="Anomstack",
+    bodykw={"class": "antialiased"},
     debug=os.getenv("ANOMSTACK_DASHBOARD_DEBUG", "false").lower() == "true",
     log=log,
 )