/* Portal-specific styles */

.pt-hero { padding: 26px 0 30px; max-width: 760px; }
.pt-hero h1 { font-size: clamp(1.9rem, 4.6vw, 2.8rem); letter-spacing: -.025em; margin: 14px 0 12px; }
.pt-hero-sub { font-size: 1.12rem; color: var(--lm-ink-2); }
.pt-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0 18px; }
.pt-base { font-size: .9rem; }
.pt-base code { background: var(--lm-surface-2); border: 1px solid var(--lm-border); padding: 3px 8px; border-radius: 6px; }

.pt-section { padding: 30px 0; scroll-margin-top: 80px; border-top: 1px solid var(--lm-border); }
.pt-section-head { margin-bottom: 18px; }
.pt-section-head h2 { font-size: 1.5rem; letter-spacing: -.02em; }
.pt-section-head p { margin: 6px 0 0; }
.pt-section-head code, .pt-auth-note code, .pt-keys-grid code, .pt-base p code { font-size: .9em; }

/* ---- stat cards ---- */
.pt-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; margin-bottom: 22px; }
.pt-stat {
  background: var(--lm-surface); border: 1px solid var(--lm-border); border-radius: var(--lm-radius);
  padding: 18px 20px; box-shadow: var(--lm-shadow-sm); position: relative; overflow: hidden;
}
.pt-stat::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--lm-primary); }
.pt-stat.is-accent::before { background: var(--lm-accent); }
.pt-stat.is-warn::before { background: var(--lm-warn); }
.pt-stat-val { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; color: var(--lm-ink); line-height: 1.1; }
.pt-stat-label { font-size: .82rem; color: var(--lm-ink-2); font-weight: 600; margin-top: 4px; }
.pt-stat-sub { font-size: .74rem; color: var(--lm-ink-3); margin-top: 2px; }
.pt-stat.is-skeleton .pt-stat-val { color: transparent; background: var(--lm-surface-2); border-radius: 6px; width: 70px; }

/* ---- charts ---- */
.pt-coverage-charts { display: grid; grid-template-columns: 1fr 1.3fr; gap: 16px; }
.pt-chart-card h3 { font-size: 1.05rem; }
.pt-chart-sub { margin: 4px 0 16px; font-size: .85rem; }
.pt-donut { display: flex; align-items: center; gap: 22px; }
.pt-donut svg { flex: none; }
.pt-donut-legend { display: grid; gap: 8px; font-size: .86rem; }
.pt-donut-legend .lk { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 8px; vertical-align: -1px; }
.pt-donut-center { font-weight: 800; }

.pt-bars { display: grid; gap: 14px; }
.pt-bar-row { display: grid; grid-template-columns: 140px 1fr 44px; align-items: center; gap: 12px; font-size: .88rem; }
.pt-bar-track { background: var(--lm-surface-2); border-radius: 999px; height: 12px; overflow: hidden; border: 1px solid var(--lm-border); }
.pt-bar-fill { height: 100%; border-radius: 999px; transition: width .5s ease; min-width: 2px; }
.pt-bar-val { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---- try it ---- */
.pt-tryrow { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.pt-tryfield { flex: 1; min-width: 200px; }
.pt-tryfield-sm { flex: 0 0 150px; min-width: 130px; }
.pt-trybtn { flex: none; }
.pt-try-meta { margin: 14px 0 0; font-size: .82rem; color: var(--lm-ink-2); display: flex; gap: 14px; flex-wrap: wrap; }
.pt-try-meta .ok { color: var(--lm-ok); font-weight: 700; }
.pt-try-meta .err { color: var(--lm-danger); font-weight: 700; }

/* ---- code blocks ---- */
.pt-code {
  background: #0f1220; color: #e7e9f6; border: 1px solid var(--lm-border-strong);
  border-radius: var(--lm-radius-sm); padding: 14px 16px; overflow: auto;
  font-family: var(--lm-mono); font-size: .82rem; line-height: 1.55; margin: 12px 0 0;
}
@media (prefers-color-scheme: dark) { .pt-code { background: #0a0c18; } }
.pt-code code { font: inherit; color: inherit; white-space: pre; }
.pt-result { max-height: 420px; margin-top: 14px; }
.pt-key, .pt-base-inline { color: #8ad6e0; }

/* ---- endpoints ---- */
.pt-endpoint {
  background: var(--lm-surface); border: 1px solid var(--lm-border); border-radius: var(--lm-radius);
  margin-bottom: 12px; overflow: hidden; box-shadow: var(--lm-shadow-sm);
}
.pt-endpoint > summary {
  list-style: none; cursor: pointer; padding: 14px 18px; display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
}
.pt-endpoint > summary::-webkit-details-marker { display: none; }
.pt-endpoint > summary:hover { background: var(--lm-surface-2); }
.pt-method {
  font-family: var(--lm-mono); font-weight: 700; font-size: .72rem; letter-spacing: .04em;
  padding: 3px 9px; border-radius: 6px; flex: none;
  background: var(--lm-accent-050); color: var(--lm-accent-700); border: 1px solid color-mix(in srgb, var(--lm-accent) 30%, transparent);
}
.pt-path { font-family: var(--lm-mono); font-weight: 600; font-size: .92rem; color: var(--lm-ink); }
.pt-ep-summary { color: var(--lm-ink-2); font-size: .88rem; margin-left: auto; }
.pt-ep-auth { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--lm-ink-3); }
.pt-endpoint[open] > summary { border-bottom: 1px solid var(--lm-border); }
.pt-ep-body { padding: 16px 18px; }
.pt-ep-body h4 { font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--lm-ink-3); margin: 16px 0 6px; }
.pt-ep-body h4:first-child { margin-top: 0; }
.pt-ep-params { width: 100%; border-collapse: collapse; font-size: .86rem; }
.pt-ep-params th, .pt-ep-params td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--lm-border); vertical-align: top; }
.pt-ep-params th { color: var(--lm-ink-3); font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; }
.pt-ep-params td:first-child { font-family: var(--lm-mono); font-weight: 600; white-space: nowrap; }
.pt-copy { float: right; }

/* ---- keys ---- */
.pt-keys-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pt-keys-grid h3 { font-size: 1.1rem; }
.pt-keybox { display: flex; gap: 10px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.pt-keyval { background: var(--lm-surface-2); border: 1px solid var(--lm-border); padding: 8px 12px; border-radius: 8px; font-size: .82rem; word-break: break-all; flex: 1; min-width: 200px; }
.pt-steps { margin: 12px 0 0; padding-left: 1.2em; }
.pt-steps li { margin-bottom: 8px; }

.pt-copied { color: var(--lm-ok); font-weight: 700; font-size: .8rem; }

@media (max-width: 820px) {
  .pt-coverage-charts, .pt-keys-grid { grid-template-columns: 1fr; }
  .pt-bar-row { grid-template-columns: 110px 1fr 40px; }
}