Nightly Build / build (push) Successful in 7m17s
Every full-page view now renders the same sticky top bar (back button, title, right-side actions) from the new web/css/page-header.css, replacing a dozen per-page duplicates (.page-panel-header, .project-page-header, .task-page-header, .llm-page-header, .um-header, .apr-header, .llmr-header, .pv-header, .sa-header, .config-page-header, .agents-page-header). Pages that padded the whole container (config, agents, system-agents, llm-requests, models-hub) move that padding into a body wrapper so the bar sits flush and stays pinned on scroll. Back buttons are standardized to the icon-only .page-header-back.