/* Blueprint workspace: host framing changes apply only to the live Structures route. */
body:has(#playground-root .world-studio.structures-studio) .page>.topbar,
body:has(#playground-root .world-studio.structures-studio) .page>.page-footer,
#playground-root:has(.world-studio.structures-studio)>.page-heading,
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#pg-view-workspace:has(.world-studio.structures-studio){gap:0;align-items:stretch}
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@media(pointer:coarse){.world-studio.structures-studio button{min-height:42px}}

/* Faction accents stay on faction controls; the copper workshop does not change identity. */
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@media(prefers-reduced-motion:reduce){.world-studio.structures-studio button{transition:none}}

/* Building and settlement cards share the selected faction's local hue. */
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