.token-usage-page .section-heading { align-items: flex-start; }
.token-usage-summary-grid { margin-bottom: 24px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.token-usage-summary { padding: 18px; border: 1px solid #b8e0d1; border-radius: 16px; display: grid; gap: 6px; color: var(--green-dark); background: var(--green-soft); }
.token-usage-summary.total { grid-column: span 1; }
.token-usage-summary span { font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .04em; }
.token-usage-summary strong { font-size: clamp(24px, 4vw, 36px); line-height: 1; }
.token-usage-summary small { color: var(--muted); }
.token-usage-grid { display: grid; gap: 24px; }
.token-usage-section { padding: 22px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); }
.token-trend-section { margin-bottom: 24px; }
.token-trend-filters { margin-bottom: 20px; display: flex; align-items: end; gap: 12px; flex-wrap: wrap; }
.token-trend-presets { display: flex; gap: 6px; }
.token-trend-filters .field.compact { min-width: 145px; margin: 0; }
.token-trend-legend { margin-bottom: 12px; display: flex; gap: 16px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.token-trend-legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 3px; }
.token-trend-legend .text::before, .token-trend-stack .text { background: #28785f; }
.token-trend-legend .audio::before, .token-trend-stack .audio { background: #57a7d8; }
.token-trend-legend .output::before, .token-trend-stack .output { background: #d59b39; }
.token-trend-chart { min-height: 255px; padding: 12px 4px 0; display: flex; align-items: end; gap: 7px; overflow-x: auto; border-bottom: 1px solid var(--line); }
.token-trend-column { min-width: 22px; height: 245px; display: grid; grid-template-rows: 215px 24px; align-items: end; justify-items: center; gap: 6px; }
.token-trend-stack { width: 16px; height: 215px; display: flex; flex-direction: column-reverse; justify-content: flex-start; border-radius: 5px 5px 0 0; overflow: hidden; background: var(--canvas); }
.token-trend-stack span { display: block; min-height: 0; }
.token-trend-column small { color: var(--muted); font-size: 9px; white-space: nowrap; transform: rotate(-35deg); transform-origin: center; }
.token-trend-accessible { margin-top: 16px; }
.token-trend-accessible summary { cursor: pointer; color: var(--green-dark); font-weight: 700; }
.token-usage-section-heading { margin-bottom: 17px; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.token-usage-section-heading h3 { margin: 0 0 6px; font-size: 19px; }
.token-usage-section-heading p { margin: 0; font-size: 12px; }
.token-usage-section-heading > span { flex-shrink: 0; padding: 5px 9px; border-radius: 999px; color: var(--muted); background: var(--canvas); font-size: 11px; }
.token-usage-table td:first-child { min-width: 250px; max-width: none; }
.token-usage-table td:last-child, .token-usage-table th:last-child { text-align: right; }
.token-usage-table code { color: var(--ink); background: transparent; font-size: 11px; overflow-wrap: anywhere; }
.token-usage-table strong { font-size: 15px; }
.token-usage-section .screening-state { margin-top: 0; }

@media (max-width: 760px) {
    .token-usage-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .token-usage-section { padding: 16px; }
    .token-usage-section-heading { flex-direction: column; }
    .token-usage-table td:last-child { text-align: left; }
    .token-trend-filters { align-items: stretch; }
    .token-trend-filters .field.compact { flex: 1 1 140px; }
}

@media (max-width: 430px) { .token-usage-summary-grid { grid-template-columns: 1fr; } }