.history-dashboard{margin-top:28px}.history-intro{color:var(--ep-muted);font-size:13px;margin:0 0 24px}.history-card{border:1px solid var(--ep-line);background:var(--ep-panel);border-radius:12px;padding:24px;margin-bottom:20px;min-width:0}.history-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px}.history-card-title{min-width:0}.history-card h2{margin:4px 0 8px;font-size:20px;line-height:1.25}.history-category{font-size:10px;color:var(--ep-blue);font-weight:700;letter-spacing:.12em;text-transform:uppercase}.history-subtitle,.history-meta{color:var(--ep-muted);font-size:12px;line-height:1.55;margin:0}.history-period{display:flex;align-items:center;gap:8px;color:var(--ep-muted);font-size:11px;white-space:nowrap}.history-period select{min-height:38px;font-size:12px;padding:6px 10px}.history-chart{height:280px;margin:24px 0 8px}.history-chart svg{width:100%;height:100%;overflow:visible;color:var(--ep-muted)}.history-chart .history-loading,.history-chart .history-empty{height:100%;display:grid;place-items:center;color:var(--ep-muted);text-align:center}.history-legend{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:11px;color:var(--ep-muted);margin:8px 0}.history-legend span{display:flex;align-items:center;gap:6px}.history-legend i{width:9px;height:9px;border-radius:50%;background:var(--series-color);flex-shrink:0}.history-card details{border-top:1px solid var(--ep-line);margin-top:18px}.history-card summary{padding:15px 0 2px;color:var(--ep-blue);font-size:12px;cursor:pointer;min-height:44px}.history-detail{padding:12px 0 0}.history-detail-controls{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:0 0 14px}.history-detail-controls label{font-size:11px;color:var(--ep-muted);display:grid;gap:6px}.history-detail-controls select{min-width:130px;min-height:38px;font-size:12px}.history-detail-controls button{min-height:38px;padding:0 14px;font-size:11px}.history-detail .table-wrap{max-height:360px}.history-detail th{position:sticky;top:0;z-index:1}.history-detail td{font-size:12px;vertical-align:top}.history-detail td small{display:block;color:var(--ep-muted);margin-top:4px}.history-loading,.history-empty{color:var(--ep-muted);font-size:12px;line-height:1.6}.history-error{color:var(--ep-amber)}@media(max-width:650px){.history-card{padding:18px 14px}.history-card-head{flex-wrap:wrap}.history-card h2{font-size:17px}.history-period{width:100%;justify-content:flex-end}.history-chart{height:220px;margin-top:18px}.history-detail-controls label{flex:1;min-width:110px}.history-detail-controls select{width:100%;min-width:0}}
.history-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 24px}.history-summary-card{border:1px solid var(--ep-line);background:var(--ep-panel);border-radius:10px;padding:16px;min-width:0}.history-summary-card h2{font-size:11px;color:var(--ep-muted);font-weight:500;margin:0 0 9px}.history-summary-card strong{display:block;font-size:22px;line-height:1.25}.history-summary-card strong small{font-size:11px;color:var(--ep-muted);font-weight:400}.history-summary-card p{font-size:10px;color:var(--ep-muted);line-height:1.5;margin:7px 0 0}.history-summary-card a{color:var(--ep-blue)}@media(max-width:900px){.history-summary{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:420px){.history-summary{gap:8px}.history-summary-card{padding:12px}.history-summary-card strong{font-size:18px}}
.history-card-title h2 a{color:inherit;text-decoration:none}.history-card-title h2 a:hover,.history-card-title h2 a:focus-visible{color:var(--ep-blue);text-decoration:underline}.history-card-title h2 a span{color:var(--ep-blue);font-size:.7em}.history-chart svg a{cursor:pointer}