#chartModal .chart-dialog{display:flex;flex-direction:column;max-height:calc(100dvh - 32px);overflow:hidden}
  #chartModal .chart-head{flex:0 0 auto;min-width:0;margin-bottom:12px}
  #chartModal .chart-head>div{min-width:0}
  #chartModal #chartTitle{overflow-wrap:anywhere}
  #chartModal #closeChart{flex:0 0 auto;min-height:44px!important}
  #chartModal .chart-navigation{display:flex;align-items:center;justify-content:space-between;gap:12px;flex:0 0 auto;margin-bottom:12px;padding:10px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
  #chartModal .chart-step{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-width:108px;min-height:44px;padding:8px 12px;border:1px solid var(--border-strong,var(--border));border-radius:8px;background:var(--surface-subtle,var(--bg));color:var(--blue);font:inherit;font-size:12px;font-weight:700;cursor:pointer}
  #chartModal .chart-step:hover:not(:disabled){background:var(--blue-soft,#121e38);border-color:var(--blue)}
  #chartModal .chart-step:disabled{opacity:.4;cursor:default}
  #chartModal :is(.chart-step,#closeChart):focus-visible{outline:2px solid var(--blue);outline-offset:3px}
  #chartModal .chart-navigation__status{display:grid;gap:4px;text-align:center;min-width:0;font-size:12px}
  #chartModal #chartCounter{font-variant-numeric:tabular-nums}
  #chartModal .chart-key-hint{color:var(--muted);font-size:11px}
  #chartModal .chart-viewport{min-height:0;overflow:auto;flex:1 1 auto}
  #chartModal .chart-viewport img{width:100%;height:auto;max-height:calc(100dvh - 246px);object-fit:contain;margin:0 auto}
  #chartModal .chart-viewport img[hidden],#chartModal #chartMessage[hidden]{display:none!important}
  #chartModal .chart-viewport:is([data-loading="true"],[data-error="true"]){display:grid;place-items:center;min-height:min(45vh,340px)}
  #chartModal #chartMessage{max-width:50ch;margin:24px;text-align:center;line-height:1.6}
  @media(max-width:600px){
    #chartModal{padding:8px}
    #chartModal .chart-dialog{width:100%;padding:12px;max-height:calc(100dvh - 16px)}
    #chartModal .chart-head{gap:10px}
    #chartModal #chartTitle{font-size:14px}
    #chartModal .chart-head p{font-size:11px;margin-top:0}
    #chartModal .chart-navigation{gap:6px}
    #chartModal .chart-step{min-width:0;padding:8px;gap:6px}
    #chartModal .chart-key-hint{display:none}
    #chartModal .chart-viewport img{max-height:calc(100dvh - 234px)}
  }