@startuml deep-dive-architecture
skinparam componentStyle rectangle
skinparam defaultFontName Arial
skinparam backgroundColor #FAFAFA

package "deep-dive Skill" {
  component "SKILL.md\n(instructions + triggers)" as SKILL
  component "assets/\nreport-template.md\n(11 section skeletons)" as TMPL
  component "evals/evals.json" as EVALS
}

package "Input Sources" {
  component "File path(s)\n(src/, docs/, manifests)" as FILES
  component "URL\n(fetched content)" as URL
  component "Pasted text /\nTopic name" as TEXT
}

package "Output" {
  component "deep-dive-{subject}.md\n(structured report)" as REPORT
}

SKILL --> TMPL : loads 11-section template
SKILL --> FILES : reads source files
SKILL --> URL : fetches content
SKILL --> TEXT : analyzes inline
SKILL --> REPORT : writes report
@enduml