@import url('design-token-variables.css');

/* ============================================================
   Base / reset (subset; this page is self-contained)
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body.api-docs-page {
  font-family: var(--font-main-family), var(--font-system-family);
  font-size: var(--typography-body-m-400-font-size);
  line-height: 1.6;
  color: var(--color-neutral-900);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary-600); }
a:hover { color: var(--color-primary-700); }

code, pre, .mono { font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, 'Cascadia Mono', Consolas, monospace; }

/* ============================================================
   Top header (docs)
   ============================================================ */
.docs-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--color-neutral-200);
}

.docs-header__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-12) var(--spacing-24);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--spacing-24);
  min-height: 64px;
}

.docs-header__back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  color: var(--color-neutral-800);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  padding: var(--spacing-6) var(--spacing-12);
  border-radius: var(--border-radius-s);
  transition: background-color 0.15s, color 0.15s;
}
.docs-header__back:hover {
  background-color: var(--color-neutral-100);
  color: var(--color-primary-600);
}
.docs-header__back-icon { width: 16px; height: 16px; flex-shrink: 0; }

.docs-header__title {
  text-align: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-neutral-700);
  letter-spacing: -0.01em;
}

.docs-header__search {
  position: relative;
  display: flex;
  align-items: center;
  width: 280px;
}
.docs-header__search-icon {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  color: var(--color-neutral-500);
  pointer-events: none;
}
.docs-header__search-input {
  width: 100%;
  height: 38px;
  padding: 0 60px 0 38px;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-s);
  background-color: var(--color-neutral-50);
  font-family: inherit;
  font-size: 14px;
  color: var(--color-neutral-900);
  transition: border-color 0.15s, background-color 0.15s, box-shadow 0.15s;
}
.docs-header__search-input::placeholder { color: var(--color-neutral-500); }
.docs-header__search-input:focus {
  outline: none;
  border-color: var(--color-primary-400);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(55, 66, 250, 0.12);
}
.docs-header__search-kbd {
  position: absolute;
  right: 8px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  font-size: 11px;
  font-family: inherit;
  color: var(--color-neutral-600);
  background-color: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-2xs);
  pointer-events: none;
}

.docs-mobile-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-s);
  color: var(--color-neutral-800);
  cursor: pointer;
}
.docs-mobile-toggle:hover { background-color: var(--color-neutral-100); }

/* ============================================================
   Layout: sidebar / content
   ============================================================ */
.docs-layout {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-40);
  padding: 0 var(--spacing-24);
  align-items: start;
}

/* ---- Sidebar (left) ---- */
.docs-sidebar {
  position: sticky;
  top: 40px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: var(--spacing-32) 0 var(--spacing-48);
  font-size: 14px;
}
.docs-sidebar::-webkit-scrollbar { width: 6px; }
.docs-sidebar::-webkit-scrollbar-thumb { background: var(--color-neutral-200); border-radius: 3px; }

.docs-sidebar__group { margin-bottom: var(--spacing-24); }
.docs-sidebar__heading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-neutral-600);
  margin-bottom: var(--spacing-8);
  padding: 0 var(--spacing-8);
}
.docs-sidebar__list { list-style: none; margin: 0; padding: 0; }
.docs-sidebar__item { margin: 0; }
.docs-sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  padding: 6px var(--spacing-8);
  border-radius: var(--border-radius-xs);
  color: var(--color-neutral-700);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  transition: background-color 0.15s, color 0.15s;
}
.docs-sidebar__link:hover {
  background-color: var(--color-neutral-100);
  color: var(--color-neutral-900);
}
.docs-sidebar__link.is-active {
  background-color: var(--color-primary-50);
  color: var(--color-primary-700);
  font-weight: 600;
}
.docs-sidebar__link code,
.docs-sidebar__schema-name {
  font-size: 13px;
  word-break: break-word;
}
.docs-sidebar__schema-name { font-family: inherit; }

.docs-sidebar__hidden { display: none !important; }

/* ---- Content (center) ---- */
.docs-content {
  padding: var(--spacing-40) 0 var(--spacing-56);
  min-width: 0;
  max-width: 820px;
}

.docs-content h1 {
  font-size: 40px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-16);
  color: var(--color-neutral-900);
}
.docs-content h2 {
  font-size: 28px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-top: var(--spacing-40);
  margin-bottom: var(--spacing-16);
  padding-bottom: var(--spacing-8);
  border-bottom: 1px solid var(--color-neutral-200);
  color: var(--color-neutral-900);
  scroll-margin-top: 80px;
}
.docs-content h3 {
  font-size: 22px;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: var(--spacing-24);
  margin-bottom: var(--spacing-12);
  color: var(--color-neutral-900);
  scroll-margin-top: 80px;
}
.docs-content h4 {
  font-size: 17px;
  line-height: 1.4;
  font-weight: 600;
  margin-top: var(--spacing-24);
  margin-bottom: var(--spacing-8);
  color: var(--color-neutral-900);
  scroll-margin-top: 80px;
}
.docs-content p { margin: 0 0 var(--spacing-16); color: var(--color-neutral-800); }
.docs-content ul, .docs-content ol { margin: 0 0 var(--spacing-16) var(--spacing-24); color: var(--color-neutral-800); }
.docs-content li { margin-bottom: var(--spacing-6); }
.docs-content strong { font-weight: 600; color: var(--color-neutral-900); }
.docs-content code:not(pre code) {
  font-size: 0.875em;
  padding: 2px 6px;
  background-color: var(--color-neutral-100);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-2xs);
  color: var(--color-primary-700);
}

.docs-content__lead {
  font-size: 18px;
  line-height: 1.55;
  color: var(--color-neutral-700);
  margin-bottom: var(--spacing-32);
}

.docs-content__hero {
  margin-bottom: var(--spacing-32);
  padding: var(--spacing-24);
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-accent1-50) 100%);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--border-radius-l);
}
.docs-content__hero h1 { margin-bottom: var(--spacing-8); }
.docs-content__hero p { color: var(--color-neutral-700); margin: 0; }

.docs-figure {
  margin: 0 0 var(--spacing-16);
  padding: var(--spacing-8);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-l);
  background-color: #fff;
}
.docs-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--border-radius-s);
}
.docs-figure figcaption {
  margin-top: var(--spacing-12);
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-neutral-600);
  text-align: center;
}

.docs-content section { scroll-margin-top: 80px; }

/* Anchor heading: copy-link icon on hover */
.docs-anchor {
  margin-left: var(--spacing-8);
  opacity: 0;
  color: var(--color-neutral-500);
  text-decoration: none;
  font-weight: 400;
  font-size: 0.7em;
  transition: opacity 0.15s, color 0.15s;
}
.docs-content h2:hover .docs-anchor,
.docs-content h3:hover .docs-anchor,
.docs-content h4:hover .docs-anchor { opacity: 1; }
.docs-anchor:hover { color: var(--color-primary-600); }

/* ============================================================
   Method badges (GET/POST/PUT)
   ============================================================ */
.method {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  padding: 2px 8px;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: var(--border-radius-2xs);
  text-transform: uppercase;
  vertical-align: middle;
}
.method--get    { background-color: var(--color-success-100); color: var(--color-success-800); }
.method--post   { background-color: var(--color-primary-100); color: var(--color-primary-800); }
.method--put    { background-color: var(--color-warning-100); color: var(--color-warning-800); }
.method--delete { background-color: var(--color-error-100); color: var(--color-error-800); }
.method--patch  { background-color: var(--color-accent1-100); color: var(--color-accent1-800); }

/* ============================================================
   Endpoint card
   ============================================================ */
.endpoint {
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-l);
  padding: var(--spacing-4) var(--spacing-32);
  margin-bottom: var(--spacing-32);
  background-color: var(--color-white);
  box-shadow: var(--box-shadow-neutral-light-xs);
}
.endpoint__head {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-8);
}
.endpoint__path {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-neutral-900);
  word-break: break-all;
}
.endpoint__summary {
  color: var(--color-neutral-700);
  margin-bottom: var(--spacing-16);
}
.endpoint__section {
  margin-top: var(--spacing-20);
}
.endpoint__section-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-neutral-600);
  margin-bottom: var(--spacing-8);
}

/* ============================================================
   Tables (params, schemas, references)
   ============================================================ */
.table-wrap { overflow-x: auto; margin: var(--spacing-12) 0 var(--spacing-16); }
.docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.docs-table th,
.docs-table td {
  text-align: left;
  padding: var(--spacing-8) var(--spacing-12);
  border-bottom: 1px solid var(--color-neutral-200);
  vertical-align: top;
  line-height: 1.5;
}
.docs-table th {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-neutral-600);
  background-color: var(--color-neutral-50);
  border-bottom: 1px solid var(--color-neutral-200);
}
.docs-table tr:last-child td { border-bottom: none; }
.docs-table tr:hover td { background-color: var(--color-neutral-50); }
.docs-table td.mono,
.docs-table td .type,
.docs-table td .prop {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
}
.docs-table td .prop {
  color: var(--color-neutral-900);
  font-weight: 600;
}
.docs-table td .type {
  color: var(--color-primary-700);
}
.docs-table td .type a {
  color: inherit;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 2px;
}
.docs-table td.center { text-align: center; }
.docs-table .required-mark {
  display: inline-block;
  padding: 1px 6px;
  background-color: var(--color-error-50);
  color: var(--color-error-700);
  border-radius: var(--border-radius-2xs);
  font-size: 11px;
  font-weight: 600;
}
.docs-table .optional-mark {
  display: inline-block;
  padding: 1px 6px;
  background-color: var(--color-neutral-100);
  color: var(--color-neutral-600);
  border-radius: var(--border-radius-2xs);
  font-size: 11px;
}

/* ============================================================
   Code blocks with copy button
   ============================================================ */
.code-block {
  position: relative;
  margin: var(--spacing-12) 0 var(--spacing-20);
  border-radius: var(--border-radius-m);
  border: 1px solid var(--color-neutral-200);
  background-color: var(--color-neutral-50);
  overflow: hidden;
}
.code-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-8) var(--spacing-16);
  background-color: var(--color-neutral-100);
  border-bottom: 1px solid var(--color-neutral-200);
}
.code-block__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-neutral-700);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.code-block__copy {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-6);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--border-radius-xs);
  padding: 4px 10px;
  font-size: 12px;
  font-family: inherit;
  color: var(--color-neutral-700);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s;
}
.code-block__copy:hover {
  background-color: var(--color-white);
  border-color: var(--color-neutral-200);
}
.code-block__copy[data-copied="true"] {
  color: var(--color-success-700);
}
.code-block__copy svg { width: 14px; height: 14px; flex-shrink: 0; }
.code-block pre {
  margin: 0;
  padding: var(--spacing-16) var(--spacing-20);
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-neutral-900);
  background-color: transparent;
}
.code-block pre code { font-family: inherit; color: inherit; background: none; border: none; padding: 0; }

/* very minimal JSON syntax */
.tk-key    { color: var(--color-neutral-900); font-weight: 600; }
.tk-string { color: var(--color-success-800); }
.tk-number { color: var(--color-accent1-700); }
.tk-bool   { color: var(--color-error-700); }
.tk-null   { color: var(--color-neutral-500); font-style: italic; }
.tk-punct  { color: var(--color-neutral-500); }

/* ============================================================
   Status / TaskDef badges (references)
   ============================================================ */
.status-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.status--info    { background-color: var(--color-primary-100); color: var(--color-primary-800); }
.status--success { background-color: var(--color-success-100); color: var(--color-success-800); }
.status--warn    { background-color: var(--color-warning-100); color: var(--color-warning-800); }
.status--error   { background-color: var(--color-error-100); color: var(--color-error-800); }
.status--neutral { background-color: var(--color-neutral-100); color: var(--color-neutral-700); }

.check-mark { color: var(--color-success-700); font-weight: 700; }

/* ============================================================
   Schema block
   ============================================================ */
.schema {
  margin-bottom: var(--spacing-32);
  scroll-margin-top: 80px;
}
.schema__head {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-4);
}
.schema__name {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-neutral-900);
}
.schema__type-tag {
  display: inline-block;
  padding: 2px 8px;
  background-color: var(--color-neutral-100);
  color: var(--color-neutral-700);
  border-radius: var(--border-radius-2xs);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
}
.schema__desc { color: var(--color-neutral-700); margin-bottom: var(--spacing-12); }

/* enum chips */
.enum-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: var(--spacing-8) 0;
}
.enum-list code {
  font-size: 12px;
  padding: 2px 8px;
  background-color: var(--color-primary-50);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--border-radius-2xs);
  color: var(--color-primary-800);
}

/* ============================================================
   Note / callout
   ============================================================ */
.callout {
  display: flex;
  gap: var(--spacing-12);
  padding: var(--spacing-16) var(--spacing-20);
  border-radius: var(--border-radius-m);
  margin: var(--spacing-16) 0;
  border-left: 4px solid;
  font-size: 14px;
  line-height: 1.55;
}
.callout--info {
  background-color: var(--color-primary-50);
  border-left-color: var(--color-primary-500);
  color: var(--color-neutral-800);
}
.callout--warn {
  background-color: var(--color-warning-50);
  border-left-color: var(--color-warning-500);
  color: var(--color-neutral-800);
}
.callout--success {
  background-color: var(--color-success-50);
  border-left-color: var(--color-success-500);
  color: var(--color-neutral-800);
}
.callout__title {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}
.callout p:last-child { margin-bottom: 0; }

/* ============================================================
   Search highlighting
   ============================================================ */
mark.docs-mark {
  background-color: var(--color-warning-200);
  color: inherit;
  padding: 0 2px;
  border-radius: 2px;
}
.docs-search-empty {
  padding: var(--spacing-12) var(--spacing-16);
  font-size: 13px;
  color: var(--color-neutral-600);
  font-style: italic;
}

/* ============================================================
   Lifecycle diagram (CSS-flow)
   ============================================================ */
.lifecycle {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-12);
  align-items: center;
  padding: var(--spacing-20);
  background-color: var(--color-neutral-50);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-m);
  margin: var(--spacing-16) 0;
}
.lifecycle__node {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background-color: var(--color-white);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-s);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-neutral-800);
  box-shadow: var(--box-shadow-neutral-light-xs);
}
.lifecycle__arrow {
  color: var(--color-neutral-400);
  font-weight: 700;
}

/* ============================================================
   Footer
   ============================================================ */
.docs-footer {
  border-top: 1px solid var(--color-neutral-200);
  padding: var(--spacing-32) var(--spacing-24);
  margin-top: var(--spacing-56);
  text-align: center;
  color: var(--color-neutral-600);
  font-size: 13px;
}
.docs-footer a { color: var(--color-neutral-700); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1280px) {
  .docs-layout { grid-template-columns: 260px 1fr; gap: var(--spacing-32); }
}

@media (max-width: 1024px) {
  .docs-layout { grid-template-columns: 1fr; padding: 0 var(--spacing-20); }
  .docs-mobile-toggle { display: inline-flex; }
  .docs-header__search { width: 200px; }
  .docs-header__title { display: none; }

  .docs-sidebar {
    position: fixed;
    top: 40px;
    left: 0;
    width: 320px;
    max-width: 90vw;
    height: calc(100vh - 40px);
    background-color: var(--color-white);
    border-right: 1px solid var(--color-neutral-200);
    padding: var(--spacing-24) var(--spacing-20);
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 40;
    box-shadow: var(--box-shadow-neutral-dark-xl);
  }
  body.docs-sidebar-open .docs-sidebar { transform: translateX(0); }
  body.docs-sidebar-open::after {
    content: '';
    position: fixed;
    inset: 64px 0 0 0;
    background: rgba(0,0,0,0.4);
    z-index: 35;
  }
}

@media (max-width: 600px) {
  .docs-header__inner { padding: var(--spacing-8) var(--spacing-16); gap: var(--spacing-12); }
  .docs-header__back { padding: var(--spacing-6) var(--spacing-8); font-size: 13px; }
  .docs-header__back span:not(.docs-header__back-icon) { display: none; }
  .docs-header__search { width: 160px; }
  .docs-header__search-kbd { display: none; }
  .docs-content h1 { font-size: 30px; }
  .docs-content h2 { font-size: 22px; margin-top: var(--spacing-40); }
  .docs-content h3 { font-size: 19px; }
  .endpoint { padding: var(--spacing-16) var(--spacing-20); }
}