:root {
  --bg: #0b1120;
  --panel: #111827;
  --panel-2: #172033;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --line: rgba(255,255,255,.12);
  --accent: #60a5fa;
  --accent-2: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --code: #020617;
  --link: #93c5fd;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(96,165,250,.16), transparent 34rem),
    radial-gradient(circle at top right, rgba(34,197,94,.10), transparent 28rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
}

.sidebar {
  border-right: 1px solid var(--line);
  background: rgba(15, 23, 42, .82);
  backdrop-filter: blur(12px);
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
}

.logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: linear-gradient(135deg, #2563eb, #22c55e);
  box-shadow: 0 14px 30px rgba(37, 99, 235, .35);
}

.brand-title {
  font-size: 1.1rem;
  font-weight: 750;
}

.brand-subtitle {
  color: var(--muted);
  font-size: .84rem;
  margin-top: -2px;
}

.nav-section {
  margin: 20px 0;
}

.nav-heading {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .72rem;
  font-weight: 700;
  margin: 0 0 8px;
}

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

.nav-list a {
  display: block;
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--text);
}

.nav-list a:hover,
.nav-list a.active {
  background: rgba(96, 165, 250, .14);
  text-decoration: none;
}

.content {
  padding: 42px min(5vw, 72px);
  max-width: 1180px;
}

.hero {
  background: linear-gradient(135deg, rgba(96,165,250,.18), rgba(34,197,94,.10));
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: clamp(26px, 5vw, 52px);
  margin-bottom: 30px;
  box-shadow: 0 24px 70px rgba(0,0,0,.20);
}

.eyebrow {
  color: var(--accent-2);
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
}

h1, h2, h3 {
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  margin: 10px 0 14px;
}

.article h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h2 {
  margin-top: 42px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.lead {
  color: #cbd5e1;
  font-size: 1.15rem;
  max-width: 850px;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.cards {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card {
  border: 1px solid var(--line);
  background: rgba(17, 24, 39, .74);
  border-radius: 18px;
  padding: 20px;
}

.card h3 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
}

.meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: .92rem;
  margin: 14px 0 28px;
}

.breadcrumbs {
  color: var(--muted);
  font-size: .92rem;
  margin-bottom: 18px;
}

.article {
  background: rgba(17, 24, 39, .64);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(22px, 4vw, 46px);
}

.article p,
.article li {
  max-width: 900px;
}

.toc {
  border: 1px solid var(--line);
  background: rgba(23, 32, 51, .72);
  border-radius: 16px;
  padding: 16px 20px;
  margin: 26px 0;
}

.toc strong {
  display: block;
  margin-bottom: 8px;
}

.callout {
  border-left: 4px solid var(--accent);
  background: rgba(96,165,250,.10);
  padding: 14px 16px;
  border-radius: 14px;
  margin: 22px 0;
}

.callout.warning {
  border-left-color: var(--warning);
  background: rgba(245,158,11,.10);
}

.callout.success {
  border-left-color: var(--accent-2);
  background: rgba(34,197,94,.10);
}

.callout.danger {
  border-left-color: var(--danger);
  background: rgba(239,68,68,.10);
}

.steps {
  counter-reset: step;
  list-style: none;
  padding-left: 0;
}

.steps > li {
  counter-increment: step;
  position: relative;
  padding: 0 0 26px 56px;
  border-left: 1px solid var(--line);
  margin-left: 18px;
}

.steps > li::before {
  content: counter(step);
  position: absolute;
  left: -18px;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 800;
  background: linear-gradient(135deg, #2563eb, #22c55e);
  color: white;
}

.steps > li:last-child {
  border-left-color: transparent;
}

.screenshot-placeholder {
  border: 1px dashed rgba(255,255,255,.26);
  background: rgba(2, 6, 23, .45);
  border-radius: 18px;
  padding: 24px;
  margin: 16px 0 26px;
  color: var(--muted);
}

.screenshot-placeholder strong {
  color: var(--text);
}

img.wiki-img {
  max-width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  margin: 16px 0 26px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}

img.wiki-img.wiki-img-medium {
  width: min(100%, 760px);
  height: auto;
}

.wiki-img-link {
  display: block;
  width: fit-content;
  max-width: 100%;
  cursor: zoom-in;
}

.wiki-img-link:hover img.wiki-img {
  border-color: rgba(147, 197, 253, .85);
  transform: translateY(-1px);
}

.wiki-img-link img.wiki-img {
  transition: transform .15s ease, border-color .15s ease;
}

code,
pre {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

code {
  background: rgba(2, 6, 23, .7);
  padding: .15rem .35rem;
  border-radius: 7px;
}

pre {
  background: var(--code);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  overflow: auto;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

th, td {
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 12px 14px;
}

th {
  color: #cbd5e1;
  background: rgba(23, 32, 51, .82);
}

.footer-nav {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.small {
  color: var(--muted);
  font-size: .92rem;
}

@media (max-width: 860px) {
  .layout {
    display: block;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .content {
    padding: 24px 16px 42px;
  }
}

/* Wiki home hero and language picker */
.wiki-home-hero {
  display: grid;
  grid-template-columns: minmax(260px, 420px) 1fr;
  gap: 24px;
  align-items: center;
  margin: 24px 0 32px;
}

.wiki-home-hero img {
  width: 100%;
  max-width: 420px;
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.language-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin: 20px 0 28px;
}

.language-card {
  display: block;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.language-card:hover {
  transform: translateY(-2px);
  border-color: rgba(116, 208, 255, 0.55);
  background: rgba(116, 208, 255, 0.08);
}

.language-card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.language-card span {
  display: block;
  opacity: 0.82;
  line-height: 1.45;
}

@media (max-width: 860px) {
  .wiki-home-hero {
    grid-template-columns: 1fr;
  }
}

/* Wiki language switcher */
.wiki-topbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 34px;
  margin: 0 0 14px;
}

.wiki-language-switcher {
  position: relative;
  z-index: 50;
}

.wiki-language-switcher summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 5px 9px;
  border: 1px solid rgba(148, 163, 184, .34);
  border-radius: 999px;
  background: rgba(15, 23, 42, .72);
  color: #e5edf7;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .22);
  cursor: pointer;
  backdrop-filter: blur(14px);
}

.wiki-language-switcher summary::-webkit-details-marker {
  display: none;
}

.wiki-language-current-flag,
.wiki-language-option img {
  width: 24px;
  height: 18px;
  object-fit: cover;
  border-radius: 4px;
  flex: 0 0 auto;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .16);
}

.wiki-language-caret {
  color: #cbd5e1;
  font-size: 11px;
  line-height: 1;
}

.wiki-language-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 170px;
  padding: 8px;
  border: 1px solid rgba(148, 163, 184, .28);
  border-radius: 16px;
  background: rgba(15, 23, 42, .94);
  color: #e5edf7;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .34);
  backdrop-filter: blur(18px);
}

.wiki-language-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 11px;
  color: #e5edf7;
  text-decoration: none;
  font-weight: 750;
  font-size: 14px;
}

.wiki-language-option:hover,
.wiki-language-option.active {
  background: rgba(96, 165, 250, .18);
}

.wiki-language-option.active {
  color: #ffffff;
}

/* User creation auth flow cards */
.auth-flow-overview {
  margin: 20px 0 28px;
}

.auth-flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.auth-flow-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-height: 190px;
  padding: 16px;
  border: 1px solid rgba(148, 163, 184, .28);
  border-radius: 18px;
  background: rgba(15, 23, 42, .42);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .18);
}

.auth-flow-card:hover {
  border-color: rgba(96, 165, 250, .55);
  background: rgba(30, 41, 59, .58);
  transform: translateY(-1px);
}

.auth-flow-card strong {
  color: var(--text, #f8fafc);
  font-size: 17px;
  line-height: 1.25;
}

.auth-flow-card span:last-child {
  color: var(--muted, #cbd5e1);
  font-size: 14px;
  line-height: 1.45;
}

.auth-flow-kicker {
  color: #93c5fd;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

@media (max-width: 920px) {
  .auth-flow-grid {
    grid-template-columns: 1fr;
  }

  .auth-flow-card {
    min-height: 0;
  }
}

/* wiki-link-preview:start */
.wiki-preview-link {
  border-bottom: 1px dotted rgba(147, 197, 253, .62);
}

.wiki-preview-link:hover {
  border-bottom-color: rgba(147, 197, 253, .95);
}

.wiki-link-preview {
  position: fixed;
  z-index: 9999;
  width: min(360px, calc(100vw - 28px));
  max-height: min(320px, calc(100vh - 28px));
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px) scale(.985);
  transition: opacity .12s ease, transform .12s ease;
  border: 1px solid rgba(148, 163, 184, .30);
  border-radius: 18px;
  background:
    radial-gradient(circle at top left, rgba(96, 165, 250, .14), transparent 12rem),
    rgba(15, 23, 42, .96);
  color: #e5e7eb;
  box-shadow: 0 22px 70px rgba(0, 0, 0, .48);
  backdrop-filter: blur(18px);
  padding: 14px 15px 15px;
}

.wiki-link-preview.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.wiki-link-preview-title {
  font-weight: 850;
  font-size: .98rem;
  line-height: 1.25;
  margin-bottom: 4px;
}

.wiki-link-preview-path {
  color: #93c5fd;
  font-size: .78rem;
  line-height: 1.35;
  margin-bottom: 9px;
  opacity: .88;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wiki-link-preview-body {
  color: #cbd5e1;
  font-size: .88rem;
  line-height: 1.48;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.wiki-link-preview.loading .wiki-link-preview-body {
  color: #9ca3af;
}

@media (max-width: 860px) {
  .wiki-link-preview {
    display: none;
  }

  .wiki-preview-link {
    border-bottom: 0;
  }
}
/* wiki-link-preview:end */