/* Twin Turbo Partner API docs — self-contained, no external fonts/CDN. */

/* Brand — "графит + racing red". Same palette as the web admin
   (web/src/shared/ui/tokens.css) and the Android redesign
   (docs/17-ANDROID-REDESIGN-AUDIT.md §19.1). Racing red is the single
   accent — active nav, primary buttons, step markers, DELETE/required —
   never plain structural colour. Everything else is warm graphite. */
:root {
  --tt-red: #e63946;
  --tt-red-strong: #c62c39;
  --tt-red-soft: #fbe4e5;
  --tt-ink: #1f2937;
  --tt-amber: #d97706;
  --bg: #ffffff;
  --bg-raised: #f5f4f1;
  --bg-sidebar: #f6f5f3;
  --border: #e4e2dd;
  --border-strong: #d8d5cf;
  --text: #1f2937;
  --text-dim: #5b6472;
  --text-faint: #98a0ac;
  --code-bg: #171b22;
  --code-text: #cdd3dc;
  --code-key: #ff8a96;
  --code-string: #e6c07b;
  --code-num: #79b2f0;
  --link: var(--tt-red);
  --info: #3b82f6;
  --get: #3b82f6;
  --post: #16a34a;
  --put: var(--tt-amber);
  --delete: var(--tt-red);
  --shadow: 0 1px 2px rgba(23, 27, 34, 0.06), 0 4px 16px rgba(23, 27, 34, 0.06);
}

:root[data-theme="dark"] {
  --tt-red: #ff4d5e;
  --tt-red-strong: #ff6b78;
  --tt-red-soft: rgba(255, 77, 94, 0.16);
  --tt-amber: #fbbf24;
  --bg: #12151b;
  --bg-raised: #1b2029;
  --bg-sidebar: #0e1218;
  --border: #2a303c;
  --border-strong: #3a4150;
  --text: #f3f1ec;
  --text-dim: #98a0ac;
  --text-faint: #6b7280;
  --code-bg: #0c0f14;
  --code-text: #cdd3dc;
  --link: #ff6b78;
  --info: #60a5fa;
  --get: #60a5fa;
  --post: #34d399;
  --put: #fbbf24;
  --delete: #ff4d5e;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 20px rgba(0, 0, 0, 0.4);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --tt-red: #ff4d5e;
    --tt-red-strong: #ff6b78;
    --tt-red-soft: rgba(255, 77, 94, 0.16);
    --tt-amber: #fbbf24;
    --bg: #12151b;
    --bg-raised: #1b2029;
    --bg-sidebar: #0e1218;
    --border: #2a303c;
    --border-strong: #3a4150;
    --text: #f3f1ec;
    --text-dim: #98a0ac;
    --text-faint: #6b7280;
    --code-bg: #0c0f14;
    --code-text: #cdd3dc;
    --link: #ff6b78;
    --info: #60a5fa;
    --get: #60a5fa;
    --post: #34d399;
    --put: #fbbf24;
    --delete: #ff4d5e;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 20px rgba(0, 0, 0, 0.4);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  scroll-behavior: smooth;
}

.layout {
  display: flex;
  min-height: 100vh;
}

/* --- Sidebar --- */

.sidebar {
  width: 272px;
  flex-shrink: 0;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 20px 14px 40px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 8px 18px;
  text-decoration: none;
  color: var(--text);
}

.brand svg { width: 28px; height: 24px; flex-shrink: 0; }
.brand svg .lt-ink { fill: var(--tt-ink); }
.brand svg .lt-red { fill: var(--tt-red); }
:root[data-theme="dark"] .brand svg .lt-ink { fill: #ffffff; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .brand svg .lt-ink { fill: #ffffff; }
}
.brand .name { font-weight: 700; font-size: 15px; letter-spacing: -0.01em; }
.brand .tag { display: block; font-size: 11px; color: var(--text-faint); font-weight: 500; }

.search-box {
  position: relative;
  margin-bottom: 18px;
}

.search-box input {
  width: 100%;
  padding: 8px 34px 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 13.5px;
  font-family: inherit;
}

.search-box input:focus { outline: 2px solid var(--tt-red); outline-offset: -1px; }

.search-box kbd {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10.5px;
  color: var(--text-faint);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  pointer-events: none;
}

.search-results {
  position: absolute;
  z-index: 20;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  max-height: 340px;
  overflow-y: auto;
  display: none;
}

.search-results.open { display: block; }

.search-results a {
  display: block;
  padding: 8px 12px;
  text-decoration: none;
  color: var(--text);
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}

.search-results a:last-child { border-bottom: none; }
.search-results a:hover, .search-results a.active { background: var(--bg-raised); }
.search-results .sr-group { color: var(--text-faint); font-size: 11px; display: block; }

.nav-group { margin-bottom: 18px; }

.nav-group h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin: 0 0 6px 8px;
  font-weight: 700;
}

.nav-group ul { list-style: none; margin: 0; padding: 0; }

.nav-group a {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 8px;
  border-radius: 7px;
  text-decoration: none;
  color: var(--text-dim);
  font-size: 13.5px;
  border-left: 2px solid transparent;
}

.nav-group a:hover { background: var(--bg-raised); color: var(--text); }

.nav-group a.active {
  background: var(--bg-raised);
  color: var(--tt-red);
  border-left-color: var(--tt-red);
  font-weight: 600;
}

:root[data-theme="dark"] .nav-group a.active {
  color: var(--link);
  border-left-color: var(--link);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .nav-group a.active {
    color: var(--link);
    border-left-color: var(--link);
  }
}

.method-chip {
  font-size: 9.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 1px 5px;
  border-radius: 4px;
  color: #fff;
  flex-shrink: 0;
  min-width: 38px;
  text-align: center;
}

.method-chip.get { background: var(--get); }
.method-chip.post { background: var(--post); }
.method-chip.put { background: var(--put); }
.method-chip.delete { background: var(--delete); }

/* --- Content --- */

.content-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 52px;
}

.breadcrumb { font-size: 13px; color: var(--text-faint); }
.breadcrumb strong { color: var(--text); font-weight: 600; }

.theme-toggle {
  border: 1px solid var(--border);
  background: var(--bg-raised);
  color: var(--text-dim);
  border-radius: 7px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
}
.theme-toggle:hover { color: var(--text); }

main.article {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 32px 100px;
}

main.article h1 {
  font-size: 28px;
  margin: 0 0 6px;
  letter-spacing: -0.015em;
}

main.article > .lede {
  color: var(--text-dim);
  font-size: 15.5px;
  margin: 0 0 28px;
}

main.article h2 {
  font-size: 19px;
  margin: 40px 0 12px;
  padding-top: 6px;
  border-top: 1px solid var(--border);
  letter-spacing: -0.01em;
}
main.article h2:first-of-type { border-top: none; padding-top: 0; }

main.article h3 {
  font-size: 15px;
  margin: 26px 0 8px;
  color: var(--text);
}

main.article p { color: var(--text); }
main.article ul, main.article ol { padding-left: 22px; }
main.article li { margin-bottom: 4px; }

main.article a { color: var(--link); }

.endpoint {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 14px;
  font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: 13.5px;
  margin: 12px 0 18px;
  overflow-x: auto;
}

.endpoint .method-chip { font-size: 11px; padding: 3px 8px; min-width: 52px; }
.endpoint .path { white-space: nowrap; }
.endpoint .auth-note {
  margin-left: auto;
  color: var(--text-faint);
  font-size: 11.5px;
  font-family: -apple-system, sans-serif;
  flex-shrink: 0;
}

table {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  margin: 12px 0 22px;
  font-size: 13.5px;
}

table > * { min-width: 560px; }

th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-faint);
  border-bottom: 1px solid var(--border);
  padding: 7px 10px;
  font-weight: 700;
}

td {
  padding: 9px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--text);
}

td code, p code, li code {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.9em;
  color: var(--text);
}

.req-yes { color: var(--delete); font-weight: 700; font-size: 12px; }
.req-no { color: var(--text-faint); font-size: 12px; }

.code-block {
  position: relative;
  margin: 10px 0 22px;
}

.code-block .code-label {
  position: absolute;
  top: -9px;
  left: 12px;
  background: var(--bg);
  padding: 0 6px;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-faint);
  font-family: -apple-system, sans-serif;
}

pre {
  background: var(--code-bg);
  color: var(--code-text);
  border-radius: 10px;
  padding: 16px 18px;
  overflow-x: auto;
  font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
}

pre .k { color: var(--code-key); }
pre .s { color: var(--code-string); }
pre .n { color: var(--code-num); }

.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #cfe6e1;
  border-radius: 6px;
  font-size: 11px;
  padding: 4px 8px;
  cursor: pointer;
  font-family: -apple-system, sans-serif;
}
.copy-btn:hover { background: rgba(255, 255, 255, 0.16); }
.copy-btn.copied { background: var(--tt-red); color: #fff; border-color: var(--tt-red); }

.callout {
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-raised);
  padding: 12px 16px;
  margin: 16px 0 22px;
  font-size: 13.5px;
}

.callout.warn { border-color: color-mix(in srgb, var(--tt-amber) 45%, var(--border)); background: color-mix(in srgb, var(--tt-amber) 10%, var(--bg-raised)); }
.callout.info { border-color: color-mix(in srgb, var(--info) 35%, var(--border)); background: color-mix(in srgb, var(--info) 8%, var(--bg-raised)); }
.callout strong { display: block; margin-bottom: 3px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; }

.status-list { margin: 12px 0 22px; }
.status-row {
  display: flex;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
}
.status-row:last-child { border-bottom: none; }
.status-code {
  font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  font-weight: 700;
  font-size: 13px;
  min-width: 84px;
  flex-shrink: 0;
}
.status-code.c2 { color: var(--post); }
.status-code.c4 { color: var(--put); }
.status-code.c4x { color: var(--delete); }
.status-row .desc { color: var(--text-dim); font-size: 13.5px; }
.status-row .desc code { font-size: 0.92em; }

.pager {
  display: flex;
  justify-content: space-between;
  margin-top: 48px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 13.5px;
}
.pager a { text-decoration: none; color: var(--text); }
.pager a:hover { color: var(--link); }
.pager .lbl { display: block; font-size: 10.5px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.pager .next { margin-left: auto; text-align: right; }

.step-list { counter-reset: step; list-style: none; padding-left: 0; }
.step-list li {
  counter-increment: step;
  position: relative;
  padding-left: 34px;
  margin-bottom: 14px;
}
.step-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tt-red);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-toggle { display: none; }

@media (max-width: 880px) {
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    z-index: 30;
    transform: translateX(-100%);
    transition: transform 0.18s ease;
    box-shadow: var(--shadow);
  }
  .sidebar.open { transform: translateX(0); }
  .mobile-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--border);
    background: var(--bg-raised);
    border-radius: 7px;
    padding: 5px 10px;
    font-size: 12px;
    cursor: pointer;
    color: var(--text);
    font-family: inherit;
  }
  main.article { padding: 28px 20px 80px; }
}

/* --- Topbar actions: download / copy the whole doc as Markdown --- */

.doc-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.md-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
  border: 1px solid transparent;
  transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.md-btn svg { width: 14px; height: 14px; flex-shrink: 0; }

.md-btn.primary { background: var(--tt-red); color: #fff; border-color: var(--tt-red); }
.md-btn.primary:hover { background: var(--tt-red-strong); border-color: var(--tt-red-strong); }

.md-btn.ghost {
  background: var(--bg-raised);
  color: var(--text-dim);
  border-color: var(--border);
  padding: 6px 9px;
}
.md-btn.ghost:hover { color: var(--text); border-color: var(--border-strong); }

.md-btn.done { background: var(--post); border-color: var(--post); color: #fff; }
.md-btn[disabled] { opacity: 0.6; cursor: default; }

@media (max-width: 620px) {
  .topbar { padding: 0 16px; }
  .md-btn.primary .label { display: none; }
  .breadcrumb { display: none; }
}