/* Radzyn additions only. Base shell/CSS are exact PV Polna copies. */
.brand-mark img{display:block;width:32px;height:32px;border-radius:9px}
.meter-live-readings{grid-template-columns:repeat(5,minmax(0,1fr))!important}
#cost-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
#chart-empty.daily-only{display:flex;align-items:center;justify-content:center;text-align:center;padding:24px}
#export-fields fieldset{border:0;margin:12px 0;padding:0}#export-fields legend{font-weight:600;font-size:12px;margin-bottom:8px}
#export-fields .field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}#export-fields label{display:flex;align-items:center;gap:8px;font-size:12px}
#export-fields input{min-height:auto} .heating-empty{padding:40px} .heating-empty p{color:var(--muted)}
@media(max-width:900px){.meter-live-readings{grid-template-columns:repeat(3,minmax(0,1fr))!important}}
@media(max-width:620px){.meter-live-readings{grid-template-columns:repeat(2,minmax(0,1fr))!important}#cost-grid{grid-template-columns:1fr}#export-fields .field-grid{grid-template-columns:1fr}}