@startuml

!ifndef FONTNAME
!define FONTNAME "Verdana"
!endif

!ifndef FONTSIZE
!define FONTSIZE 11
!endif

!ifdef DARKBLUE
skinparam backgroundColor 777
!define ACCENT 1a66c2
!define ACCENTDARK 002642
skinparam stereotypeCBackgroundColor ACCENT
!define DARKSTYLE
!endif
!ifdef LIGHTBLUE
!define ACCENT 2a86e2
!define ACCENTDARK 1a66c2
skinparam stereotypeCBackgroundColor ACCENTDARK
!define LIGHTSTYLE
!endif

!ifdef DARKRED
!define ACCENT 880000
!define ACCENTDARK 330000
skinparam stereotypeCBackgroundColor ACCENT
!define DARKSTYLE
!endif
!ifdef LIGHTRED
!define ACCENT CC0033
!define ACCENTDARK AA0033
skinparam stereotypeCBackgroundColor ACCENTDARK
!define LIGHTSTYLE
!endif

!ifdef DARKGREEN
!define ACCENT 228811
!define ACCENTDARK 113300
skinparam stereotypeCBackgroundColor ACCENT
!define DARKSTYLE
!endif
!ifdef LIGHTGREEN
!define ACCENT 55BB33
!define ACCENTDARK 338822
skinparam stereotypeCBackgroundColor ACCENTDARK
!define LIGHTSTYLE
!endif

!ifdef DARKORANGE
!define ACCENT BB6600
!define ACCENTDARK 662200
skinparam stereotypeCBackgroundColor ACCENT
!define DARKSTYLE
!endif
!ifdef LIGHTORANGE
!define ACCENT FF8800
!define ACCENTDARK BB6600
skinparam stereotypeCBackgroundColor ACCENT
!define LIGHTSTYLE
!endif

!ifdef LIGHTSTYLE
!define PRIMARY 000
!define SECONDARY 333
!define ARROWCOLOR 000
!define ARROWFONTCOLOR 333
!define BORDERCOLOR aaa
!define BOXBG ccc
skinparam backgroundColor fff
!endif

!ifdef DARKSTYLE
!define PRIMARY fff
!define SECONDARY aaa
!define ARROWCOLOR fff
!define ARROWFONTCOLOR bbb
!define BORDERCOLOR 1b1b1b
!define BOXBG 2e2e2e
skinparam backgroundColor 777
!endif

!function font_style()
  fontColor PRIMARY
  fontName FONTNAME
  fontSize FONTSIZE
  stereotypeFontColor SECONDARY
  stereotypeFontSize FONTSIZE
!endfunction

!function basic_style()
  backgroundColor BOXBG
  borderColor BORDERCOLOR
!endfunction

!function accent_style()
  backgroundColor ACCENT
  borderColor ACCENTDARK
!endfunction

!function arrow_style()
  arrowColor ARROWCOLOR
  arrowFontName FONTNAME
  arrowFontColor ARROWFONTCOLOR
  arrowFontSize FONTSIZE
!endfunction

' Class diagrams

skinparam circledCharacter {
  radius 8
  fontSize FONTSIZE
  fontName FONTNAME
}

skinparam class {
  basic_style()
  font_style()
  arrow_style()

  attributeFontColor SECONDARY
  attributeFontSize FONTSIZE
  attributeIconSize FONTSIZE
}

' Sequence diagrams

skinparam actor {
  accent_style()
  font_style()
}

skinparam participant {
  basic_style()
  font_style()
}

' Component diagrams

skinparam interface {
  accent_style()
  font_style()
}

skinparam component {
  basic_style()
  font_style()
}

skinparam node {
  basic_style()
  font_style()
}

skinparam database {
  basic_style()
  font_style()
}

skinparam queue {
  basic_style()
  font_style()
}

' Use Case diagrams

skinparam usecase {
  basic_style()
  font_style()
  arrow_style()
}

skinparam activity {
  basic_style()
  font_style()
  arrow_style()
}

skinparam sequence {
  font_style()
  arrow_style()

  lifeLineBorderColor ARROWCOLOR
  lifeLineBackgroundColor ARROWFONTCOLOR
}

skinparam boundary {
  accent_style()
  font_style()
}

skinparam control {
  accent_style()
  font_style()
}

skinparam entity {
  accent_style()
  font_style()
}

' State diagrams

skinparam state {
  basic_style()
  font_style()
  arrow_style()
  startColor ACCENT
  endColor ACCENTDARK
}

' Object diagrams

skinparam object {
  basic_style()
  font_style()
  arrow_style()
}

' Common

skinparam note {
  accent_style()
  font_style()
}

skinparam cloud {
  basic_style()
  font_style()
  arrow_style()
}

skinparam rectangle {
  basic_style()
  font_style()
}

skinparam storage {
  basic_style()
  font_style()
}

@enduml