/* Titus Retro systeem (fase 1): de aquarelachtergrond per paginasoort, uit data-setting. Geen literal kleuren hier.
   De generator zet op <html> data-system, data-setting, data-civ en inline --tr-setting-day/--tr-setting-night. */
html[data-setting]{--tr-setting:var(--tr-setting-day)}
html[data-setting][data-theme="dark"]{--tr-setting:var(--tr-setting-night)}
@media(prefers-color-scheme:dark){html[data-setting]:not([data-theme="light"]){--tr-setting:var(--tr-setting-night)}}
/* secties: alle achtergrondlagen lezen --preview-world */
html[data-setting] body{--preview-world:var(--tr-setting)!important;--tr-world:var(--tr-setting)!important}
/* hub: personen- en ondersteuningspagina's lezen --paper-scene en --scene */
html[data-setting]{--paper-scene:var(--tr-setting)!important;--scene:var(--tr-setting)!important}