.usage-report {
  --usage-ink: #e0e8dd;
  --usage-muted: #a5b6a5;
  --usage-line: #2a3a2a;
  --usage-accent: #c5a028;
  color: var(--usage-ink);
  background: #122012;
  border: 1px solid var(--usage-line);
  border-radius: 12px;
  padding: clamp(16px, 3vw, 28px);
  margin: 20px 0;
}
.usage-report h2 { font-size: 25px; margin: 0 0 8px; letter-spacing: -.5px; }
.usage-report h3 { font-size: 17px; margin: 24px 0 12px; color: var(--usage-accent); }
.usage-note { color: var(--usage-muted); font-size: 13px; line-height: 1.65; margin: 8px 0 16px; }
.usage-controls { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; padding: 16px 0; border-block: 1px solid var(--usage-line); }
.usage-report label { display: grid; gap: 6px; font-size: 12px; color: var(--usage-muted); }
.usage-report input, .usage-report select {
  background: #0f1a0f; color: var(--usage-ink); border: 1px solid #40513a;
  border-radius: 6px; padding: 10px; min-height: 42px; box-sizing: border-box; max-width: 100%;
}
.usage-report button {
  color: var(--usage-ink); background: #21351f; border: 1px solid #40513a;
  border-radius: 6px; padding: 10px 14px; min-height: 42px; cursor: pointer; font: inherit; font-size: 13px;
}
.usage-report button:hover:not(:disabled) { border-color: var(--usage-accent); }
.usage-report button:disabled { opacity: .5; cursor: not-allowed; }
.usage-report :focus-visible { outline: 2px solid var(--usage-accent); outline-offset: 3px; }
.usage-presets { display: flex; gap: 6px; flex-wrap: wrap; }
.usage-status { min-height: 24px; margin-top: 12px; color: var(--usage-muted); font-size: 13px; }
.usage-status[data-error="true"] { color: #f0a49b; }
.usage-table-wrap { overflow-x: auto; border: 1px solid var(--usage-line); border-radius: 8px; margin: 12px 0; }
.usage-report table { width: 100%; border-collapse: collapse; font-size: 13px; }
.usage-report th { color: var(--usage-muted); text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .7px; background: #192a17; }
.usage-report td, .usage-report th { padding: 12px 14px; border-bottom: 1px solid var(--usage-line); vertical-align: middle; }
.usage-report tbody tr:last-child td { border-bottom: 0; }
.usage-number { font-variant-numeric: tabular-nums; }
.usage-dim { color: var(--usage-muted); }
.usage-kpis { display: flex; flex-wrap: wrap; margin: 20px 0; border-bottom: 1px solid var(--usage-line); }
.usage-kpi { min-width: 120px; flex: 1; padding: 12px 18px 20px 0; }
.usage-kpi strong { display: block; font-size: 30px; color: #dfd7b2; letter-spacing: -1px; font-variant-numeric: tabular-nums; }
.usage-kpi span { color: var(--usage-muted); font-size: 12px; }
.usage-report .usage-toggle { display: flex; gap: 10px; align-items: center; white-space: nowrap; }
.usage-toggle input { min-height: 22px; width: 22px; accent-color: var(--usage-accent); }
.usage-empty { padding: 24px 16px; border: 1px dashed #40513a; border-radius: 8px; color: var(--usage-muted); font-size: 13px; }
.usage-skeleton { padding: 20px 0; }
.usage-skeleton div { background: #263c23; height: 16px; margin: 12px 0; width: 78%; border-radius: 4px; }
.usage-skeleton div:nth-child(2) { width: 52%; }
.usage-store-controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin: 16px 0; }
.usage-store-controls label { flex: 1; min-width: 180px; }
.usage-report [hidden] { display: none !important; }
@media (max-width: 767px) {
  .usage-controls { align-items: stretch; }
  .usage-controls > label { width: 100%; }
  .usage-store-controls > * { width: 100%; }
  .usage-report td, .usage-report th { padding: 10px; }
  .usage-kpi { min-width: 100px; }
}