feat: enhance layout components, data layer and global styles

- SidebarRail, TopBar, FilterBar: improved navigation and filtering UX

- metrics.js, requests.js: expanded data with multi-range trend series

- composables: enhanced useChat, useNavigation, useRequests

- global.css: refined design tokens and utility classes

- Add DocFilterBar component and LoginView page

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

start.sh

@@ -32,59 +32,48 @@ fi
 info "Node.js $(node -v) | npm $(npm -v)"
 
 # ----------------------------------------------------------
-# Detect WSL + Windows node_modules platform mismatch
+# WSL on a Windows-mounted repo should reuse Windows Node
 # ----------------------------------------------------------
 is_wsl() {
     grep -qi microsoft /proc/version 2>/dev/null
 }
 
-check_platform_mismatch() {
-    local rollup_dir="node_modules/@rollup"
-    if [ ! -d "$rollup_dir" ]; then
-        return 1
-    fi
-    # List installed rollup platform packages
-    local platforms
-    platforms="$(ls -1 "$rollup_dir" 2>/dev/null | grep -E '^rollup-(win|linux)')"
-    if [ -z "$platforms" ]; then
-        return 1
-    fi
-    # Running on WSL/Linux but has Windows rollup bindings
-    if echo "$platforms" | grep -q "win32"; then
-        return 0
-    fi
-    return 1
+is_windows_mount() {
+    case "$SCRIPT_DIR" in
+        /mnt/*) return 0 ;;
+        *) return 1 ;;
+    esac
 }
 
-# ----------------------------------------------------------
-# Install dependencies if node_modules is missing or mismatched
-# ----------------------------------------------------------
-NEED_INSTALL=false
-
-if [ ! -d "node_modules" ]; then
-    warn "node_modules not found"
-    NEED_INSTALL=true
-elif is_wsl && check_platform_mismatch; then
-    warn "Detected WSL with Windows node_modules (rollup platform mismatch)"
-    warn "Removing node_modules to reinstall with correct platform bindings..."
-    # WSL can't delete locked Windows .exe/.node files, use PowerShell instead
+if is_wsl && is_windows_mount && command -v powershell.exe &>/dev/null && command -v wslpath &>/dev/null; then
     WIN_PATH="$(wslpath -w "$SCRIPT_DIR")"
-    if command -v powershell.exe &>/dev/null; then
-        powershell.exe -NoProfile -Command "Remove-Item -Recurse -Force '${WIN_PATH}\\node_modules','${WIN_PATH}\\package-lock.json'" 2>/dev/null || true
-    elif command -v cmd.exe &>/dev/null; then
-        cmd.exe /c "rd /s /q \"${WIN_PATH}\\node_modules\"" 2>/dev/null || true
-        cmd.exe /c "del /f /q \"${WIN_PATH}\\package-lock.json\"" 2>/dev/null || true
-    else
-        rm -rf node_modules package-lock.json 2>/dev/null || true
-    fi
-    # Fallback: clean up anything remaining via WSL
-    rm -rf node_modules package-lock.json 2>/dev/null || true
-    NEED_INSTALL=true
+    WIN_PATH_PS="${WIN_PATH//\'/\'\'}"
+    info "Detected WSL on a Windows-mounted project"
+    info "Using Windows npm to avoid cross-platform node_modules installs"
+    info "Access: http://127.0.0.1:5173"
+    echo ""
+    exec powershell.exe -NoProfile -ExecutionPolicy Bypass -Command "Set-Location -LiteralPath '$WIN_PATH_PS'; npm start"
 fi
 
-if [ "$NEED_INSTALL" = true ]; then
+# ----------------------------------------------------------
+# Install dependencies only when they are missing or unusable
+# ----------------------------------------------------------
+dependencies_ready() {
+    [ -d "node_modules" ] || return 1
+    [ -f "node_modules/vite/bin/vite.js" ] || return 1
+    [ -e "node_modules/.bin/vite" ] || [ -e "node_modules/.bin/vite.cmd" ] || return 1
+
+    node -e "require('rollup')" >/dev/null 2>&1
+}
+
+if ! dependencies_ready; then
+    warn "Dependencies are missing or incomplete"
     info "Running npm install..."
     npm install
+
+    if ! dependencies_ready; then
+        error "Dependencies are still incomplete after npm install. Try deleting node_modules and running npm install manually."
+    fi
 fi
 
 # ----------------------------------------------------------