/*
 * /docs layout on top of /assets/tailend.css: sidebar · article · on-page
 * index (guides), sidebar · article · sticky request/response column (API
 * reference), and the changelog's dated list.
 */
.docs-layout {
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
  min-height: calc(100vh - var(--header-h));
}

/* Sidebar */
.docs-sidebar {
  border-right: 1px solid var(--line);
  padding: 18px 12px 40px;
  background: var(--bg);
}

.side-group {
  margin: 0 0 18px;
}

.side-group h2 {
  font: 500 10.5px/1 var(--mono);
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 10px 10px 8px;
}

.side-group a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.3;
}

.side-group a:hover {
  background: var(--soft);
  color: var(--ink);
}

.side-group a[aria-current='page'] {
  background: var(--lead-soft);
  color: var(--lead-ink);
  font-weight: 600;
}

.side-group a .ext {
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
}

/* Main column */
.docs-main {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  gap: 40px;
  padding: 36px clamp(16px, 4vw, 56px) 80px;
}

.docs-main.wide {
  grid-template-columns: minmax(0, 1fr);
}

.docs-main.reference {
  grid-template-columns: minmax(0, 1fr) minmax(340px, 460px);
}

.article {
  min-width: 0;
  max-width: 760px;
}

.reference .article {
  max-width: 680px;
}

.page-head {
  margin-bottom: 26px;
}

.eyebrow {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin: 0 0 12px;
}

.page-head h1 {
  font: 750 34px/1.15 var(--display);
  letter-spacing: -0.022em;
  margin: 0 0 10px;
}

.page-head .lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0;
  max-width: 62ch;
}

.page-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  align-items: center;
}

.tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 500 12.5px/1 var(--text);
  color: var(--ink-2);
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 7px 11px;
  text-decoration: none;
  cursor: pointer;
}

.tool-btn:hover {
  background: var(--soft);
  color: var(--ink);
}

.tool-btn.lead {
  background: var(--lead);
  border-color: var(--lead);
  color: var(--on-lead);
}

.tool-btn.lead:hover {
  background: var(--lead-hover);
}

/* Prose */
.prose {
  font-size: 15px;
  line-height: 1.68;
  color: var(--ink-2);
}

.prose h2,
.prose h3,
.prose h4 {
  color: var(--ink);
  font-family: var(--display);
  letter-spacing: -0.012em;
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.prose h2 {
  font-size: 22px;
  font-weight: 700;
  margin: 2.1em 0 0.5em;
  padding-top: 0.2em;
}

.prose h3 {
  font-size: 17px;
  font-weight: 650;
  margin: 1.7em 0 0.4em;
}

.prose h4 {
  font-size: 15px;
  font-weight: 650;
  margin: 1.4em 0 0.3em;
}

.prose .anchor {
  position: absolute;
  left: -0.9em;
  color: var(--line-2);
  text-decoration: none;
  opacity: 0;
  font-weight: 400;
}

.prose h2:hover .anchor,
.prose h3:hover .anchor {
  opacity: 1;
}

.prose p {
  margin: 0.7em 0;
}

.prose a {
  color: var(--lead-ink);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--lead-ink) 35%, transparent);
  text-underline-offset: 2px;
}

.prose a:hover {
  text-decoration-color: currentColor;
}

.prose strong {
  color: var(--ink);
  font-weight: 650;
}

.prose ul,
.prose ol {
  padding-left: 1.3em;
  margin: 0.6em 0;
}

.prose li {
  margin: 0.3em 0;
}

.prose li::marker {
  color: var(--muted);
}

.prose :not(pre) > code,
.ref-param code,
.schema code {
  font-size: 0.86em;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 1px 5px;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.prose hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 2em 0;
}

.table-wrap {
  overflow-x: auto;
  margin: 1em 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.prose table {
  border-collapse: collapse;
  width: 100%;
  font-size: 13.5px;
  line-height: 1.5;
}

.prose th,
.prose td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.prose th {
  background: var(--soft);
  color: var(--ink);
  font-weight: 600;
  white-space: nowrap;
}

.prose tr:last-child td {
  border-bottom: 0;
}

.callout {
  border: 1px solid var(--line);
  background: var(--soft);
  border-radius: var(--radius-sm);
  padding: 4px 16px;
  margin: 1.2em 0;
}

.callout-label {
  display: block;
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 12px 0 0;
  color: var(--lead-ink);
}

.callout-todo {
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
}

.callout-todo .callout-label {
  color: var(--accent-ink);
}

.callout-warning {
  background: var(--err-soft);
}

/* On-page index */
.toc {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  align-self: start;
  font-size: 13px;
  max-height: calc(100vh - var(--header-h) - 48px);
  overflow: auto;
}

.toc h2 {
  font: 500 10.5px/1 var(--mono);
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 4px 0 10px;
}

.toc a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  padding: 4px 0 4px 12px;
  border-left: 1px solid var(--line);
  line-height: 1.35;
}

.toc a.sub {
  padding-left: 22px;
  font-size: 12.5px;
}

.toc a:hover {
  color: var(--ink);
  border-left-color: var(--line-2);
}

/* Pager */
.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 56px;
}

.pager a {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  text-decoration: none;
  background: var(--surface);
}

.pager a:hover {
  border-color: var(--line-2);
  box-shadow: var(--paper);
}

.pager small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.pager strong {
  font-weight: 600;
}

.pager .next {
  text-align: right;
  grid-column: 2;
}

/* Overview: get-started banner + examples */
.banner {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  background: linear-gradient(135deg, var(--lead-soft), var(--accent-soft));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 8px 0 28px;
}

.banner p {
  margin: 0;
  color: var(--ink-2);
  font-size: 15px;
}

.banner strong {
  color: var(--ink);
  font: 700 16px/1.3 var(--display);
  display: block;
  margin-bottom: 2px;
}

.banner .actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.examples {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--paper);
  overflow: hidden;
  margin: 18px 0 30px;
}

.examples .use-cases {
  border-right: 1px solid var(--line);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.examples .use-cases button {
  text-align: left;
  font: inherit;
  background: none;
  border: 0;
  border-radius: 10px;
  padding: 10px 12px;
  cursor: pointer;
  color: var(--ink-2);
}

.examples .use-cases button strong {
  display: block;
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
}

.examples .use-cases button span {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.35;
  display: block;
  margin-top: 2px;
}

.examples .use-cases button:hover {
  background: var(--soft);
}

.examples .use-cases button.active {
  background: var(--lead-soft);
}

.examples .use-cases button.active strong {
  color: var(--lead-ink);
}

.examples .example-panes {
  min-width: 0;
  padding: 10px;
}

.examples .code-card {
  margin: 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
  margin: 14px 0 8px;
}

.cards a {
  display: block;
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background: var(--surface);
  color: var(--ink-2);
}

.cards a:hover {
  border-color: var(--line-2);
  box-shadow: var(--paper);
}

.cards a strong {
  display: block;
  color: var(--ink);
  font: 650 15px/1.3 var(--display);
  margin-bottom: 4px;
}

.cards a span {
  font-size: 13px;
  line-height: 1.45;
}

/* API reference */
.endpoint-line {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font: 500 13.5px/1.4 var(--mono);
  color: var(--ink);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  margin: 14px 0 0;
  overflow-wrap: anywhere;
}

.endpoint-line code {
  min-width: 0;
}

.badges {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.pill {
  font: 500 11px/1 var(--mono);
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  color: var(--muted);
  background: var(--surface);
  white-space: nowrap;
}

.pill.plan {
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
  color: var(--accent-ink);
  background: var(--accent-soft);
}

.pill.req {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 35%, transparent);
  background: transparent;
}

.ref-section {
  margin: 34px 0 0;
}

.ref-section > h2 {
  font: 700 19px/1.3 var(--display);
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 4px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.ref-section > h3 {
  font: 600 12px/1 var(--mono);
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 22px 0 4px;
}

.auth-block {
  display: flex;
  gap: 12px;
  align-items: baseline;
  flex-wrap: wrap;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-2);
}

.ref-param {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.ref-param:last-child {
  border-bottom: 0;
}

.param-head {
  display: flex;
  gap: 8px;
  align-items: baseline;
  flex-wrap: wrap;
}

.param-name {
  font: 600 13.5px/1.3 var(--mono);
  color: var(--ink);
}

.param-type {
  font: 400 12px/1.3 var(--mono);
  color: var(--muted);
}

.param-meta {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 4px;
}

.param-meta code {
  font-size: 12px;
}

.ref-param .prose,
.schema .prose {
  font-size: 14px;
  line-height: 1.6;
  margin-top: 4px;
}

.ref-param .prose p:first-child,
.schema .prose p:first-child {
  margin-top: 0;
}

.ref-param .prose p:last-child,
.schema .prose p:last-child {
  margin-bottom: 0;
}

.desc-more summary {
  cursor: pointer;
  color: var(--lead-ink);
  font-size: 13px;
  margin-top: 6px;
  list-style: none;
}

.desc-more summary::-webkit-details-marker {
  display: none;
}

.desc-more[open] summary {
  display: none;
}

.schema {
  list-style: none;
  padding: 0;
  margin: 0;
}

.schema li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.schema li:last-child {
  border-bottom: 0;
}

.schema details > summary {
  cursor: pointer;
  list-style: none;
}

.schema details > summary::-webkit-details-marker {
  display: none;
}

.schema details > summary .param-head::after {
  content: 'Show fields';
  font: 500 11.5px/1 var(--text);
  color: var(--lead-ink);
  margin-left: auto;
}

.schema details[open] > summary .param-head::after {
  content: 'Hide fields';
}

.schema .schema {
  margin: 10px 0 0 4px;
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.enum {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.status-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.status-list li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink-2);
}

.status-code {
  font: 600 12.5px/1.6 var(--mono);
}

.status-code.s2 {
  color: var(--ok);
}

.status-code.s4 {
  color: var(--accent-ink);
}

.status-code.s5 {
  color: var(--danger);
}

.status-list .prose {
  font-size: 14px;
}

.status-list .prose p {
  margin: 0 0 0.4em;
}

.ref-aside {
  min-width: 0;
}

.ref-aside .sticky {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ref-aside .code-card {
  margin: 0;
}

.ref-aside .response-card pre {
  max-height: 460px;
}

.status-desc {
  font-size: 12.5px;
  color: var(--deep-muted);
  padding: 10px 16px 0;
  margin: 0;
}

.ref-index {
  margin: 10px 0 0;
}

.ref-index h3 {
  font: 650 16px/1.3 var(--display);
  color: var(--ink);
  margin: 26px 0 4px;
}

.ref-index p.tag-desc {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.ref-index a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin: 6px 0;
  text-decoration: none;
  background: var(--surface);
}

.ref-index a:hover {
  border-color: var(--line-2);
}

.ref-index a code {
  font: 500 12.5px/1.3 var(--mono);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.ref-index a span {
  font-size: 13px;
  color: var(--muted);
  text-align: right;
}

/* Changelog */
.changelog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 180px;
  gap: 48px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px clamp(16px, 4vw, 48px) 80px;
}

.release {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 8px);
}

.release-date {
  font: 500 13px/1.5 var(--mono);
  color: var(--muted);
  position: sticky;
  top: calc(var(--header-h) + 20px);
  align-self: start;
}

.release-date a {
  text-decoration: none;
}

.entry + .entry {
  margin-top: 28px;
}

.entry h2 {
  font: 700 20px/1.3 var(--display);
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 0 0 6px;
}

.entry .kind {
  display: inline-block;
  font: 500 10.5px/1 var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 7px;
  border-radius: 6px;
  margin-bottom: 10px;
  background: var(--lead-soft);
  color: var(--lead-ink);
}

.entry .kind.changed {
  background: var(--accent-soft);
  color: var(--accent-ink);
}

.entry .kind.fixed {
  background: var(--ok-soft);
  color: var(--ok);
}

.entry .prose p:first-child {
  margin-top: 0;
}

.date-index {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  align-self: start;
  font: 500 12.5px/1 var(--mono);
}

.date-index a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 0 6px 12px;
  border-left: 1px solid var(--line);
}

.date-index a:hover {
  color: var(--ink);
}

/* Narrow screens */
@media (min-width: 901px) {
  .site-header {
    position: sticky;
    top: 0;
    z-index: 10;
  }
  .docs-sidebar {
    position: sticky;
    top: var(--header-h);
    height: calc(100vh - var(--header-h));
    overflow: auto;
  }
}

@media (max-width: 1180px) {
  .docs-main {
    grid-template-columns: minmax(0, 1fr);
  }
  .toc {
    display: none;
  }
  .docs-main.reference {
    grid-template-columns: minmax(0, 1fr);
  }
  .ref-aside {
    display: none;
  }
}

@media (max-width: 900px) {
  .docs-layout {
    display: block;
  }
  .docs-sidebar {
    display: none;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 12px 12px 18px;
  }
  body.nav-open .docs-sidebar {
    display: block;
  }
  .docs-main {
    padding: 26px 16px 64px;
    gap: 24px;
  }
  .page-head h1 {
    font-size: 28px;
  }
  .examples {
    grid-template-columns: minmax(0, 1fr);
  }
  .examples .use-cases {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    flex-direction: row;
    overflow-x: auto;
  }
  .examples .use-cases button {
    flex: none;
    max-width: 200px;
  }
  .examples .use-cases button span {
    display: none;
  }
  .changelog-layout {
    grid-template-columns: minmax(0, 1fr);
    padding: 26px 16px 64px;
  }
  .date-index {
    display: none;
  }
  .release {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  .release-date {
    position: static;
  }
  .pager {
    grid-template-columns: minmax(0, 1fr);
  }
  .pager .next {
    grid-column: 1;
  }
  .ref-index a {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .ref-index a span {
    display: none;
  }
}

/* Links inside a code card's header keep the card's colours, not prose links */
.prose .code-link {
  color: var(--deep-muted);
  text-decoration: none;
}

.prose .code-link:hover {
  color: var(--deep-text);
}

/* Status-code tabs wrap rather than scroll: every code stays visible */
.response-card .code-head {
  flex-wrap: wrap;
  padding-top: 4px;
  padding-bottom: 4px;
}

.response-card .code-tabs {
  flex-wrap: wrap;
  order: 3;
  flex-basis: 100%;
  overflow: visible;
  padding-bottom: 4px;
}

.response-card .code-tabs button {
  font-family: var(--mono);
  padding: 6px 7px;
}

/* The reference's request/response cards: a sticky column on wide screens,
   inline under the page title on narrow ones (one or the other is shown). */
.ref-inline {
  display: none;
  margin: 0 0 8px;
}

.ref-inline .code-card {
  margin: 0 0 14px;
}

@media (max-width: 1180px) {
  .ref-inline {
    display: block;
  }
}

@media (max-width: 600px) {
  .code-head {
    flex-wrap: wrap;
    padding-top: 4px;
    padding-bottom: 4px;
  }
  .code-head .code-tabs {
    order: 3;
    flex-basis: 100%;
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 4px;
  }
}

/* Page tools: icon + label */
.tool-btn { display: inline-flex; align-items: center; gap: 7px; }
.tool-ic { width: 15px; height: 15px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; opacity: .85; }

/* ---- Operation pages (public/assets/tryit.js): the playground's layout ---- */
.op-layout {
  grid-template-columns: 232px minmax(0, 1fr);
}
.op-layout .docs-sidebar {
  padding: 14px 10px 24px;
}
.side-top {
  padding: 0 4px 10px;
}
.nav-filter,
.op-layout input,
.op-layout select {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line-2);
  border-radius: 9px;
  padding: 8px 10px;
  font: 13px/1.4 var(--mono);
}
.nav-filter {
  background: var(--soft);
  font-family: var(--text);
}
.op-layout input:focus,
.op-layout select:focus,
.nav-filter:focus {
  outline: none;
  border-color: var(--lead);
  box-shadow: 0 0 0 3px var(--lead-soft);
}
.hint {
  margin: 8px 6px 0;
  font: 500 11px/1.4 var(--mono);
  color: var(--muted);
}
.side-group[hidden],
.side-group a[hidden] {
  display: none;
}
.op-main {
  min-width: 0;
}
.op-grid {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(400px, 1fr);
  min-width: 0;
  align-items: start;
}
.op-pane {
  padding: 28px clamp(18px, 3vw, 40px) 0;
  min-width: 0;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  flex-direction: column;
}
.op-pane form {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.op-pane .op-actionbar {
  margin-top: auto;
}
.op-eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--muted);
}
.op-eyebrow code {
  font-size: 13px;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.op-pane h1 {
  font: 700 24px/1.2 var(--display);
  letter-spacing: -0.015em;
  margin: 12px 0 6px;
}
.op-desc {
  color: var(--ink-2);
  max-width: 62ch;
}
.preset-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
}
.preset-chip {
  font: 500 12.5px/1.3 var(--text);
  cursor: pointer;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 6px 12px;
  background: var(--surface);
  color: var(--ink-2);
}
.preset-chip:hover {
  border-color: var(--muted);
}
.preset-chip.active {
  background: var(--lead-soft);
  border-color: var(--lead);
  color: var(--lead-ink);
}
.key-card {
  background: var(--soft);
  border: 1px solid var(--line);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  margin: 18px 0 8px;
}
.key-card > label:first-child {
  display: block;
  font: 500 12px/1.3 var(--mono);
  margin-bottom: 6px;
}
.remember {
  display: flex;
  align-items: center;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 8px;
  gap: 6px;
}
.remember input {
  width: auto;
  accent-color: var(--lead);
}
.op-access {
  margin: 8px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}
.op-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--line);
  margin: 14px 0 0;
}
.op-tabs button {
  font: 600 13px/1.3 var(--text);
  cursor: pointer;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 8px 12px;
  margin-bottom: -1px;
}
.op-tabs button.active {
  color: var(--lead-ink);
  border-bottom-color: var(--lead);
}
.op-params {
  display: block;
}
.op-param {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 6px 16px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.op-param-info label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  font-size: 13px;
}
.op-param-desc {
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--muted);
}
.op-optional {
  margin-top: 6px;
}
.op-optional > summary {
  cursor: pointer;
  padding: 12px 0;
  font-weight: 600;
  font-size: 13px;
}
.op-none {
  color: var(--muted);
  font-size: 14px;
}
.op-h {
  font: 700 17px/1.3 var(--display);
  margin: 22px 0 8px;
}
.pill.opt {
  color: var(--muted);
}
/* Sticky send bar at the foot of the middle column */
.op-actionbar {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px calc(-1 * clamp(18px, 3vw, 40px)) 0;
  padding: 12px clamp(18px, 3vw, 40px);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--line);
  z-index: 2;
}
.send-btn {
  background: var(--lead);
  border: 1px solid var(--lead);
  color: var(--on-lead);
  font: 600 14px/1.3 var(--text);
  padding: 9px 18px;
  border-radius: 11px;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 6px 16px -8px color-mix(in srgb, var(--lead) 70%, transparent);
}
.send-btn:hover:not(:disabled) {
  background: var(--lead-hover);
}
.send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.kbd-hint {
  color: var(--muted);
  font-size: 12px;
}
.kbd-hint kbd {
  font: 500 11px/1 var(--mono);
  background: var(--soft);
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 2px 5px;
}
.link-btn {
  margin-left: auto;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 500 12.5px/1.3 var(--text);
  text-decoration: underline;
  cursor: pointer;
}
/* Right panel: dark in both schemes, sticky, full height. Its cards are the
   reference's own code cards (tailend.css / docs.css), so tokens, tabs and
   status pills match the reference exactly. */
.op-panel {
  background: var(--deep);
  min-width: 0;
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow: auto;
  padding: 14px;
  box-sizing: border-box;
}
.op-panel .code-card {
  margin: 0 0 14px;
  background: var(--deep);
}
.op-panel .code-head { flex-wrap: wrap; }
.op-panel .response-card pre { max-height: none; }
.op-panel .url-line {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 8px 8px 12px;
  background: var(--deep-2);
  border-bottom: 1px solid var(--deep-line);
  min-width: 0;
}
.op-panel .url-method {
  font: 600 11px/1 var(--mono);
  background: rgba(189, 183, 255, 0.14);
  color: var(--code-k);
  padding: 5px 8px;
  border-radius: 7px;
  flex: none;
}
.op-panel .url-line code {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 12px;
  color: var(--deep-text);
  background: none;
  padding: 0;
}
.segmented {
  display: flex;
  gap: 2px;
  background: var(--deep);
  padding: 2px;
  border-radius: 8px;
  border: 1px solid var(--deep-line);
}
.segmented button {
  font: 500 11.5px/1 var(--text);
  color: var(--deep-muted);
  background: none;
  border: 0;
  border-radius: 6px;
  padding: 5px 8px;
  cursor: pointer;
}
.segmented button.active { color: var(--deep-text); background: rgba(255, 255, 255, 0.08); }
.segmented button:disabled { opacity: 0.45; cursor: not-allowed; }
.op-panel :focus-visible { outline-color: var(--code-k); }
.response-card .tryit-state, .response-card .headers-details { padding: 0 16px; }
.tryit-badge {
  font: 600 12px/1 var(--mono);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--deep-line);
  background: var(--deep-2);
  color: var(--deep-text);
  white-space: nowrap;
}
.tryit-badge.ok { color: #7fe0ab; }
.tryit-badge.warn { color: #f4bb8c; }
.tryit-badge.error, .tryit-badge.err { color: #ff9b8f; }
.tryit-state {
  margin: 10px 0 0;
  color: var(--deep-muted);
  font-size: 13px;
}
.tryit-state a { color: var(--code-k); font-weight: 600; margin-left: 4px; }
.tryit-state a[hidden] { display: none; }
.headers-details {
  margin-top: 10px;
  font-size: 12px;
  color: var(--deep-muted);
}
.headers-details[hidden] { display: none; }
.headers-details summary { cursor: pointer; }
.headers-details dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 2px 14px;
  margin: 8px 0 0;
  font: 12px/1.5 var(--mono);
}
.headers-details dd { margin: 0; color: var(--deep-text); overflow-wrap: anywhere; }
@media (min-width: 901px) and (max-width: 1139px) {
  .op-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .op-panel {
    position: static;
    height: auto;
  }
  .op-pane {
    min-height: 0;
  }
}
@media (max-width: 900px) {
  .op-layout {
    display: block;
  }
  .op-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .op-pane {
    padding: 22px 16px 0;
  }
  .op-actionbar {
    margin: 18px -16px 0;
    padding: 12px 16px;
  }
  .op-param {
    grid-template-columns: minmax(0, 1fr);
  }
  .op-panel {
    position: static;
    height: auto;
  }
  .op-pane {
    min-height: 0;
  }
}

/* ---- Collapsible Try it ----
   data-open="true": the playground layout. "false": a normal reference page
   (read-only parameter rows, the example request and response inline).
   No data-open yet (before tryit.js runs): collapsed below 1100px, like the
   script's own default. */
.tryit-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font: 500 12px/1.3 var(--text);
  cursor: pointer;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 5px 10px;
  background: var(--surface);
  color: var(--ink-2);
}
.tryit-toggle:hover { border-color: var(--muted); }
.tryit-toggle .tool-ic { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.op-panel .tryit-toggle { margin-left: 0; border-color: var(--deep-line); background: none; color: var(--deep-muted); padding: 6px 9px; font-size: 11.5px; }
.op-panel .tryit-toggle:hover { color: var(--deep-text); border-color: var(--deep-muted); }
.op-static { display: none; margin: 16px 0 0; }
.op-static .code-card { margin: 0 0 14px; }
.op-grid.op-hiding .op-panel {
  transform: translateX(24px);
  opacity: 0;
  transition: transform 0.17s ease-in, opacity 0.17s ease-in;
}
.op-grid.op-hiding .op-pane {
  opacity: 0;
  transition: opacity 0.14s ease-in;
}
.op-grid.op-settling .op-pane {
  animation: op-fade-in 0.2s ease-out;
}
@keyframes op-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}
.op-grid[data-open='true'] .op-panel.op-entering {
  animation: op-slide-in 0.2s ease;
}
@keyframes op-slide-in {
  from { transform: translateX(24px); opacity: 0; }
  to { transform: none; opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .op-grid.op-hiding .op-panel, .op-grid.op-hiding .op-pane { transition: none; }
  .op-grid.op-settling .op-pane { animation: none; }
  .op-grid[data-open='true'] .op-panel.op-entering { animation: none; }
}
.op-grid[data-open='false'] { grid-template-columns: minmax(0, 1fr); }
.op-grid[data-open='false'] .op-panel,
.op-grid[data-open='false'] .key-card,
.op-grid[data-open='false'] .op-actionbar,
.op-grid[data-open='false'] .preset-row,
.op-grid[data-open='false'] .op-param-input { display: none; }
.op-grid[data-open='false'] .op-static { display: block; }
.op-grid[data-open='false'] .op-pane { min-height: 0; max-width: 880px; padding-bottom: 64px; }
.op-grid[data-open='false'] .op-param { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 1099px) {
  .op-grid:not([data-open]) { grid-template-columns: minmax(0, 1fr); }
  .op-grid:not([data-open]) .op-panel,
  .op-grid:not([data-open]) .key-card,
  .op-grid:not([data-open]) .op-actionbar,
  .op-grid:not([data-open]) .preset-row,
  .op-grid:not([data-open]) .op-param-input { display: none; }
  .op-grid:not([data-open]) .op-static { display: block; }
  .op-grid:not([data-open]) .op-pane { min-height: 0; }
}

/* Collapsed: the header toggle stays a quiet outlined button (same size as "Hide try it"),
   with an indigo accent; the "Try this request" card below is the primary call to action. */
.op-grid[data-open='false'] .op-pane .tryit-toggle,
.op-grid:not([data-open]) .op-pane .tryit-toggle {
  color: var(--lead-ink);
  border-color: color-mix(in srgb, var(--lead) 45%, var(--line-2));
}
.op-grid[data-open='false'] .op-pane .tryit-toggle:hover,
.op-grid:not([data-open]) .op-pane .tryit-toggle:hover { border-color: var(--lead); }

/* Collapsed: a clear invitation to run the request, above the static examples */
.tryit-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin: 0 0 18px; padding: 14px 16px; border-radius: 12px;
  background: color-mix(in srgb, var(--lead) 10%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--lead) 30%, transparent);
}
.tryit-cta-copy { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tryit-cta-copy b { font: 600 14.5px/1.3 var(--text); color: var(--ink); }
.tryit-cta-copy span { font: 400 13px/1.45 var(--text); color: var(--muted); }
.tryit-cta-btn {
  flex: none; cursor: pointer; display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid var(--lead); border-radius: 999px; padding: 9px 16px 9px 13px;
  background: var(--lead); color: var(--on-lead); font: 600 13.5px/1 var(--text);
  transition: background .15s ease, transform .15s ease;
}
.tryit-cta-btn::before {
  content: ""; width: 0; height: 0; flex: none;
  border-style: solid; border-width: 5px 0 5px 8px;
  border-color: transparent transparent transparent currentColor;
}
.tryit-cta-btn:hover { background: var(--lead-hover); border-color: var(--lead-hover); }
.tryit-cta-btn:active { transform: translateY(1px); }
.tryit-cta-btn:focus-visible { outline: 2px solid var(--lead); outline-offset: 3px; }
@media (max-width: 560px) { .tryit-cta { flex-direction: column; align-items: stretch; } }