.fh-usage-backdrop { --usage-bg: #fff; --usage-fg: #202124; --usage-muted: #62656c; --usage-line: #dce0e6; --usage-chip: #f4f6f8; position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; background: #0008; color: var(--usage-fg); }
.dark .fh-usage-backdrop { --usage-bg: #1d2128; --usage-fg: #edf0f5; --usage-muted: #b4bdca; --usage-line: #434b58; --usage-chip: #2a3039; color-scheme: dark; }
@media (prefers-color-scheme: dark) { :root:not(.light):not(.dark) .fh-usage-backdrop { --usage-bg: #1d2128; --usage-fg: #edf0f5; --usage-muted: #b4bdca; --usage-line: #434b58; --usage-chip: #2a3039; color-scheme: dark; } }
.fh-usage-dialog { box-sizing: border-box; min-width: 0; width: min(1500px, 100%); max-height: 92vh; overflow: auto; padding: 24px; background: var(--usage-bg); border: 1px solid var(--usage-line); border-radius: 14px; box-shadow: 0 20px 80px #0005; font-size: 14px; line-height: 1.5; word-break: keep-all; overflow-wrap: normal; }
.fh-usage-dialog header { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.fh-usage-dialog h2 { margin: 0; font-size: 22px; font-weight: 650; }
.fh-usage-dialog h3 { font-size: 15px; font-weight: 650; }
.fh-usage-dialog p { margin: 10px 0; color: var(--usage-muted); white-space: normal; }
.fh-usage-dialog form { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; margin: 18px 0; }
.fh-usage-dialog label { display: flex; flex-direction: column; gap: 4px; }
.fh-usage-dialog input, .fh-usage-dialog select, .fh-usage-dialog button { border: 1px solid var(--usage-line); border-radius: 6px; background: var(--usage-bg); color: var(--usage-fg); padding: 7px 10px; font: inherit; }
.fh-usage-dialog input { width: 170px; }
.fh-usage-dialog input[type="datetime-local"] { width: 210px; }
.fh-usage-dialog button { cursor: pointer; }
.fh-usage-dialog button:disabled { opacity: .5; cursor: default; }
.fh-usage-dialog :focus-visible { outline: 2px solid #3878e4; outline-offset: 2px; }
.fh-usage-summary { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
.fh-usage-summary > div { flex: 1 1 150px; min-width: 0; padding: 12px 14px; background: var(--usage-chip); border-radius: 8px; }
.fh-usage-summary dt { color: var(--usage-muted); white-space: nowrap; }
.fh-usage-summary dd { white-space: nowrap; overflow-x: auto; font-size: 22px; font-weight: 600; margin: 3px 0 0; }
.fh-usage-summary .fh-usage-cost-card { flex-basis: 250px; }
.fh-usage-summary .fh-usage-cost-status { display: block; font-size: 14px; font-weight: 400; }
.fh-usage-summary > p { width: 100%; }
.fh-usage-scroll { max-width: 100%; overflow-x: auto; }
.fh-usage-dialog table { width: 100%; border-collapse: collapse; font-size: 13px; }
.fh-usage-dialog caption { text-align: left; font-weight: 600; padding: 8px 0; }
.fh-usage-dialog th, .fh-usage-dialog td { padding: 10px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--usage-line); }
.fh-usage-dialog th { white-space: nowrap; color: var(--usage-muted); }
.fh-usage-dialog td { min-width: 90px; }
.fh-usage-dialog td:first-child { min-width: 170px; }
.fh-usage-dialog [data-fh-usage="query-row"] > td, .fh-usage-dialog [data-fh-usage="query-row"] button { white-space: nowrap; }
.fh-usage-dialog td button { text-align: left; }
.fh-usage-dialog ol { list-style: decimal; padding-left: 28px; }
.fh-usage-dialog li { padding: 10px 14px; margin: 10px 0; border: 1px solid var(--usage-line); border-radius: 8px; }
.fh-usage-dialog li dl { display: grid; grid-template-columns: minmax(160px, auto) minmax(0, 1fr); gap: 4px 20px; }
.fh-usage-dialog li dd { margin: 0; }
.fh-usage-dialog nav { display: flex; align-items: center; justify-content: center; gap: 20px; padding-top: 16px; }
.fh-usage-dialog [hidden] { display: none !important; }
@media (max-width: 640px) { .fh-usage-backdrop { padding: 8px; } .fh-usage-dialog { padding: 16px; max-height: 96vh; } .fh-usage-dialog label { flex: 1 1 160px; min-width: 0; } .fh-usage-dialog input, .fh-usage-dialog select { box-sizing: border-box; min-width: 0; width: 100%; } .fh-usage-dialog input[type="datetime-local"] { width: 100%; } .fh-usage-summary [data-fh-usage="summary-cost"] { font-size: 18px; } }

@media (max-width: 640px) { .fh-usage-dialog li dl { grid-template-columns: 1fr; gap: 4px; } .fh-usage-dialog li dd { margin-bottom: 8px; } }