/* Billing, usage and models pages. */

/* ---- billing ---- */
.bl-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: inline-block; margin-left: 2px; }
.bl-note { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: var(--r-l); background: var(--accent-wash); margin-bottom: 16px; }
.bl-note > .i { color: var(--accent-ink); flex: none; }
.bl-note p { margin: 0; flex: 1; }
.bl-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); }
.bl-hero-n { padding: 20px 22px 18px; display: flex; flex-direction: column; gap: 4px; border-right: 1px solid var(--line); }
.bl-big { font-size: 52px; line-height: 1.05; font-weight: 600; letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.bl-meter { height: 6px; border-radius: 3px; margin: 10px 0 6px; }
.bl-meter i { border-radius: 3px; min-width: 0; }
dl.kv.bl-kv { padding: 20px 22px; align-content: center; grid-template-columns: 150px 1fr; font-size: 13px; gap: 9px 14px; }
.bl-say { margin: 18px 2px; }
.bl-say a { font-family: var(--sans); font-size: 13px; }
.bl-2 { margin-top: 0; }
.bl-legal { font-weight: 550; display: flex; align-items: center; gap: 7px; margin: 0 0 4px !important; }
.bl-legal .i { color: var(--ink-3); }
.panel-b p.muted { margin: 2px 0 0; }
.bl-tiers .bl-cur td { background: var(--accent-wash); }
.bl-act { white-space: nowrap; }
.bl-act .btn + .btn { margin-left: 4px; }
.bl-orders { margin-top: 16px; }
.bl-bh { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.bl-bh .say { flex: 1; }
.bl-rc { display: inline-block; max-width: 220px; vertical-align: bottom; white-space: nowrap; }
.bl-budgets td { height: 54px; }
.st.wait::before { background: var(--accent); }
.bl-fs { border: 0; margin: 0; padding: 0; }
.bl-fixed { display: flex; align-items: center; gap: 8px; margin: 0; padding: 9px 12px; border-radius: var(--r-m); background: var(--sunk); color: var(--ink-2); font-size: 12.5px; }
.bl-fixed .i { flex: none; color: var(--ink-3); }
.bl-review { grid-template-columns: 140px 1fr; font-size: 13px; }
.bl-tier { align-items: center; }
.bl-tier-t b { font-weight: 600; }
.bl-req:empty { display: none; }
.bl-th { border: 0; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.bl-th legend { padding: 0; margin-bottom: 6px; }
.bl-chip { position: relative; display: inline-flex; cursor: pointer; }
.bl-chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.bl-chip span { display: inline-flex; align-items: center; height: 28px; padding: 0 11px; border-radius: 14px; border: 1px solid var(--line-2); font-size: 12.5px; font-weight: 500; color: var(--ink-2); font-variant-numeric: tabular-nums; transition: background .15s var(--ease), border-color .15s var(--ease), color .15s; }
.bl-chip:hover span { border-color: var(--ink-4); color: var(--ink); }
.bl-chip input:checked + span { background: var(--accent-wash); border-color: var(--accent); color: var(--accent-ink); }
.bl-chip input:focus-visible + span { box-shadow: var(--focus); }

/* ---- usage ---- */
.us-hero { margin-bottom: 16px; }
.us-hero-t { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; }
.us-hero-t .empty-ic { margin: 0; flex: none; }
.us-hero-t h2 { font: 600 18px/1.3 var(--serif); margin: 0 0 4px; }
.us-rule, .us-size { margin-bottom: 16px; }
.us-lede { margin: 0 0 14px !important; max-width: 68ch; }
.us-fig { margin: 0 0 6px; }
.us-track { width: 100%; height: 40px; display: block; }
.us-rail { fill: none; stroke: var(--line-2); stroke-width: 1; vector-effect: non-scaling-stroke; }
.us-on { fill: var(--accent); }
.us-soft { opacity: .55; }
.us-hold { fill: url(#us-hatch); }
.us-hatch-bg { fill: var(--accent-wash); }
.us-hatch-ln { stroke: var(--accent); stroke-width: 2; opacity: .55; }
.us-cut { stroke: var(--ink-2); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.us-steps { list-style: none; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 10px 20px; }
.us-steps li { display: flex; gap: 9px; align-items: flex-start; font-size: 12.5px; color: var(--ink-2); line-height: 1.45; }
.us-steps b { color: var(--ink); font-weight: 600; }
.us-k { width: 14px; height: 10px; border-radius: 2px; flex: none; margin-top: 3px; }
.us-k.on { background: var(--accent); }
.us-k.hold { background: repeating-linear-gradient(45deg, var(--accent-wash) 0 3px, var(--accent) 3px 4.5px); }
.us-k.off { box-shadow: inset 0 0 0 1px var(--line-2); }
.us-bars { display: flex; flex-direction: column; gap: 10px; max-width: 640px; }
.us-bar-r { display: grid; grid-template-columns: 120px 1fr 130px; gap: 12px; align-items: center; }
.us-bar-l { font-size: 12.5px; color: var(--ink-2); }
.us-bar { height: 14px; display: block; }
.us-bar i { display: block; height: 100%; background: var(--accent); border-radius: 0 4px 4px 0; }
.us-b1 { width: 20%; }
.us-b5 { width: 100%; }
.us-bar-v { font-size: 12.5px; color: var(--ink-2); white-space: nowrap; font-variant-numeric: tabular-nums; }
.us-bar-v b { color: var(--ink); font-weight: 600; }
.us-note { margin: 14px 0 0 !important; max-width: 72ch; font-size: 12.5px; }
.us-fill { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.us-fill-c { padding: 16px 18px; border-left: 1px solid var(--line); }
.us-fill-c:first-child { border-left: 0; }
.us-fill-c b { display: block; font-weight: 600; margin: 8px 0 2px; }
.us-fill-c p { margin: 0; color: var(--ink-3); font-size: 12.5px; }
.us-fill-i { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--sunk); color: var(--ink-2); }

/* ---- models ---- */
.md-unit { margin: -6px 0 16px; }
.md-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.md-tbl .cell-sub.mono { font-size: 11px; }
.md-tbl td { height: 48px; }
.md-scale { width: 22%; min-width: 120px; }
.md-track { display: block; height: 6px; }
.md-track i { display: block; height: 100%; min-width: 2px; background: var(--accent); border-radius: 0 3px 3px 0; opacity: .85; }
.md-off td { color: var(--ink-3); }
.md-off .strong { color: var(--ink-2); }
.md-off .md-track i { background: var(--ink-4); }
.md-in { white-space: nowrap; }
.md-foot { display: flex; gap: 8px; align-items: flex-start; margin: 12px 2px 0; color: var(--ink-2); font-size: 12.5px; }
.md-foot .i { flex: none; color: var(--ink-3); margin-top: 1px; }

@media (max-width: 760px) {
  .bl-hero { grid-template-columns: 1fr; }
  .bl-hero-n { border-right: 0; border-bottom: 1px solid var(--line); padding: 16px; }
  .bl-big { font-size: 44px; }
  .bl-bh { flex-direction: column; }
  .bl-review { grid-template-columns: 1fr; gap: 2px; }
  .bl-review dd { margin-bottom: 8px; }
  .tabs { overflow-x: auto; scrollbar-width: none; }
  .tabs button { white-space: nowrap; flex: none; }
  .us-bar-r { grid-template-columns: 96px 1fr; }
  .us-bar-v { grid-column: 2; }
  .us-fill { grid-template-columns: 1fr; }
  .us-fill-c { border-left: 0; border-top: 1px solid var(--line); }
  .us-fill-c:first-child { border-top: 0; }
  .us-hero-t { padding: 16px; }
  .md-tbl td, .md-tbl th { padding-left: 10px; padding-right: 10px; }
}
.modal fieldset.choices, fieldset.choices { border: 0; padding: 0; margin: 0; min-width: 0; }
.bl-2 .panel-h { min-height: 40px; }
.bl-tierlist { display: none; list-style: none; margin: 0; padding: 0; }
.bl-tierlist li { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--line); }
.bl-tierlist li:first-child { border-top: 0; }
.bl-tierlist li > div { flex: 1; min-width: 0; }
.bl-tierlist b { font-weight: 600; }
.bl-tierlist small { display: block; color: var(--ink-3); font-size: 12px; margin-top: 2px; }
.bl-tierlist li.bl-cur { background: var(--accent-wash); }
@media (max-width: 760px) { .bl-tiers-wrap { display: none; } .bl-tierlist { display: block; } dl.kv.bl-kv { padding: 16px; grid-template-columns: 112px 1fr; gap: 8px 12px; } dl.kv.bl-kv dd { margin-bottom: 0; } }
.bl-bh > .btn, .bl-bh > .gated { margin-left: auto; flex: none; }
.us-axis { display: flex; justify-content: space-between; font-size: 11px; color: var(--ink-3); margin-top: 6px; font-variant-numeric: tabular-nums; }
.md-rate-s { display: none; }
#bp .panel-h { min-height: 40px; }
@media (max-width: 760px) { .md-rate-s { display: block; } }
/* checked choices sit on the accent wash: keep their small print at AA in dark */
.bl-fs .choice:has(input:checked) small, .choice.bl-tier:has(input:checked) small { color: var(--ink-2); }
/* links inside sentences are underlined, so they never rely on colour alone */
.us-note a, .md-foot a, .bl-say a, .bl-note a:not(.btn) { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
.md-no-s { display: none; }
@media (max-width: 760px) { .md-no-s { display: block; } }