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/* This activity uses light cards; isolate it from the site's dark page palette. */
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html.modern-site body.diviseurs-tool{background:#f7f7f0!important;background-image:none!important;color:#243d33!important;color-scheme:light;-webkit-text-fill-color:currentColor!important}
html.modern-site body.diviseurs-tool *{-webkit-text-fill-color:currentColor!important}
html.modern-site body.diviseurs-tool :is(h1,h2,h3,label){color:#243d33!important}
html.modern-site body.diviseurs-tool .pane{background:#fff;color:#243d33}
html.modern-site body.diviseurs-tool button{color:#243d33!important}
html.modern-site body.diviseurs-tool button:is(.active,.primary){background:#216b50!important;border-color:#216b50!important;color:#fff!important}
html.modern-site body.diviseurs-tool button:disabled{color:#465b4d!important;opacity:.7}
html.modern-site body.diviseurs-tool :is(input,select){color:#243d33!important;background:#fff!important;opacity:1!important}
html.modern-site body.diviseurs-tool input::placeholder{color:#67796c;opacity:1}
html.modern-site body.diviseurs-tool :is(.wall-label,.brick,.comparison-divisor){color:#243d33!important}
html.modern-site body.diviseurs-tool .comparison-divisor.active{color:#fff!important}
html.modern-site body.diviseurs-tool :is(.eyebrow,.tag,.muted,small,footer){color:#526858}
html.modern-site body.diviseurs-tool .comparison-head .blue-text{color:#28639d}
html.modern-site body.diviseurs-tool .comparison-head .green-text{color:#2b6d40}
html.modern-site body.diviseurs-tool>.site-top>a{background:#fff!important;border-color:#cedbd0!important;color:#315547!important}
html.modern-site body.diviseurs-tool .digit{color:#596d60}
html.modern-site body.diviseurs-tool .digit.lit{color:#243d33}
html.modern-site body.diviseurs-tool .comparison-empty{color:#627264}
html.modern-site body.diviseurs-tool .bad{color:#9a4b17}

/* High-contrast outline for common divisor rows. */
html#maths-interface #compare-wall .common-row{outline:3px solid #843ab5;outline-offset:1px;background:#f5edfb;margin-top:14px;margin-bottom:14px}
html#maths-interface #compare-wall .comparison-cell.shared{border:3px solid #843ab5;background:#f5edfb}
html#maths-interface #compare-wall .common-row .comparison-divisor{color:#63248f!important;-webkit-text-fill-color:#63248f!important;font-weight:800}