.usage-page { color: #263b53; }
.usage-heading h2, .usage-page h3 { margin: 0; color: #263b53; }
.usage-heading p { color: #60758b; margin: 6px 0 16px; }
.usage-filters { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; padding: 14px; border: 1px solid #d5e0eb; border-radius: 5px; background: #fff; }
.usage-filters > label:not(.usage-check) { display: grid; gap: 5px; font-weight: 600; }
.usage-filters input[type=date] { box-sizing: border-box; height: 40px; min-width: 0; max-width: 100%; padding: 4px 8px; border: 1px solid #bdcfe1; border-radius: 4px; color: inherit; background: #fff; }
.usage-group { display: flex; flex-wrap: wrap; gap: 0 12px; min-width: 0; border: 0; padding: 0; margin: 0; }
.usage-group legend { font-weight: 600; margin-bottom: 5px; }
.usage-group label, .usage-check, .usage-all, .usage-option { display: flex; align-items: center; gap: 7px; }
.usage-group label, .usage-check { min-height: 40px; }
.usage-filters > button { min-height: 40px; }
.usage-status { min-height: 1.3em; color: #60758b; margin: 9px 0; }
.usage-layout { display: grid; grid-template-columns: minmax(180px, 245px) minmax(0, 1fr); gap: 12px; align-items: start; }
.usage-selection, .usage-chart-card, .usage-table-card, .usage-total { background: #fff; border: 1px solid #d5e0eb; border-radius: 5px; }
.usage-selection { padding: 14px; }
.usage-selection h3, .usage-chart-card h3, .usage-table-card h3 { font-size: 15px; margin-bottom: 12px; }
.usage-all { padding: 9px 0; border-bottom: 1px solid #e1e8ef; font-weight: 600; }
.usage-options { max-height: 310px; overflow: auto; margin: 5px 0 12px; }
.usage-option { padding: 6px 0; overflow-wrap: anywhere; }
.usage-option input, .usage-all input { flex: none; }
.usage-results { min-width: 0; display: grid; gap: 12px; }
.usage-totals { display: flex; gap: 10px; flex-wrap: wrap; }
.usage-total { display: grid; gap: 4px; min-width: 160px; padding: 12px 16px; }
.usage-total span, .usage-muted { color: #60758b; }
.usage-total strong { font-size: 23px; }
.usage-chart-card, .usage-table-card { padding: 14px; }
.usage-chart svg { display: block; width: 100%; height: 200px; overflow: visible; }
.usage-axis { display: flex; justify-content: space-between; gap: 8px; color: #60758b; font-size: 12px; margin-top: 6px; }
.usage-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 12px; }
.usage-legend-item { display: inline-flex; align-items: center; gap: 6px; overflow-wrap: anywhere; }
.usage-dot { display: inline-block; width: 9px; height: 9px; margin-right: 6px; border-radius: 50%; flex: none; }
.usage-table-scroll { overflow: auto; }
.usage-table-card table { width: 100%; border-collapse: collapse; text-align: left; }
.usage-table-card th, .usage-table-card td { padding: 8px; border-bottom: 1px solid #e1e8ef; vertical-align: top; }
.usage-table-card thead { color: #60758b; background: #f5f8fb; }
.usage-table-card details { margin-top: 14px; }
.usage-table-card summary { cursor: pointer; color: #a3442e; }
.usage-page :focus-visible { outline: 2px solid #a3442e; outline-offset: 2px; }
@media (max-width: 700px) { .usage-filters > label:not(.usage-check) { flex: 1 1 140px; min-width: 0; } .usage-group { flex: 1 1 100%; } .usage-layout { grid-template-columns: 1fr; } .usage-options { max-height: 180px; } .usage-chart svg { height: 150px; } }