What this section will do

• Structured search: format, era, studio, director, country, language, genre, rights, location

• AI-tag search (Phase 2): objects, faces, scenes, dialogue, on-screen text, audio events

• Cross-reference search: "everything connected to X via shared director, location, or subject"

• Multi-axis queries: "Spanish dialogue + English on-screen text + 1965-1975"

• Negative search: "in project X, not yet digitized, in HD-capable format"

• Saved searches and smart collections with count-over-time tracking

• Graph traversal: follow relationships 2-5 hops deep (Phase 2)

• Semantic similarity: "find more material like this clip"