:root{--info-popover-bg:#f7f9fd}
@media(prefers-color-scheme:dark){:root{--info-popover-bg:#252a31}}
.info-popover{background:var(--info-popover-bg)}
.info-close{background:var(--info-popover-bg)}
.residual-controls{display:grid;gap:2px;align-self:end;max-width:500px}
.residual-toggle-row{display:flex;align-items:center;gap:8px 14px;flex-wrap:wrap}
.residual-toggle-row .check-control{padding-bottom:0}
.check-control:has(input:disabled){opacity:.48;color:var(--muted);cursor:not-allowed}
.residual-mode-note{margin-top:1px}
@media(max-width:720px){
  .plotwrap{padding:8px 10px 18px}
  .point-popup{max-width:min(280px,calc(100% - 20px));font-size:11px}
  .chart-hint{line-height:1.35}
  .residual-controls{max-width:none}
  .residual-toggle-row{gap:7px 12px}
}