.optadata-kpis{grid-template-columns:repeat(4,1fr)!important}
.optadata-kpis .kpi small{display:block;color:var(--muted);font-size:12px;margin-top:7px}
.opta-chart{height:285px;display:flex;align-items:flex-end;gap:10px;border-bottom:1px solid var(--line);padding:28px 8px 0;overflow:hidden}
.opta-month{flex:1 1 0;min-width:0;text-align:center}
.opta-bars{height:225px;display:flex;align-items:flex-end;justify-content:center;gap:5px}
.opta-bar-wrap{height:225px;display:flex;flex:1 1 0;max-width:38px;flex-direction:column;justify-content:flex-end;align-items:center}
.opta-bar{display:block;width:100%;min-width:7px;border-radius:5px 5px 0 0;min-height:0}
.opta-bar.lichtenau{background:#246b9e}
.opta-bar.guetersloh{background:#7f98ae}
.opta-value{font-size:9px;color:var(--muted);white-space:nowrap;margin-bottom:4px;min-height:12px}
.opta-month>small{display:block;color:var(--muted);font-size:11px;margin-top:7px}
.opta-li-dot{background:#246b9e}
.opta-gt-dot{background:#7f98ae}
.empty-state{padding:36px 10px;text-align:center;color:var(--muted)}
.empty-state strong{color:var(--text)}
@media(max-width:1100px){.optadata-kpis{grid-template-columns:1fr 1fr!important}.opta-value{display:none}}
@media(max-width:760px){.optadata-kpis{grid-template-columns:1fr!important}.opta-chart{gap:4px;padding-left:0;padding-right:0}.opta-bars{gap:2px}.opta-bar-wrap{max-width:22px}.opta-month>small{font-size:9px}}