body {
  overflow-x: hidden;
  background:
    radial-gradient(circle at 85% -5%, rgb(115 87 216 / 20%), transparent 28rem),
    var(--color-site-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
}

body.nav-open {
  overflow: hidden;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-3) var(--space-4);
  transform: translateY(-180%);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-strong);
  font-weight: 800;
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-shell {
  min-height: 100vh;
}

.site-rail {
  position: fixed;
  z-index: 80;
  inset: 0 auto 0 0;
  display: flex;
  width: var(--sidebar-width);
  flex-direction: column;
  overflow-y: auto;
  border-right: 1px solid rgb(255 255 255 / 8%);
  background:
    linear-gradient(180deg, rgb(255 255 255 / 3%), transparent 11rem),
    var(--color-nav);
  color: var(--color-nav-text);
  scrollbar-color: rgb(255 255 255 / 20%) transparent;
}

.rail-brand {
  display: grid;
  grid-template-columns: 2.8rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
  min-height: var(--topbar-height);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid rgb(255 255 255 / 9%);
  color: var(--color-nav-text);
  text-decoration: none;
}

.rail-brand:hover .rail-brand__name {
  color: #fff;
}

.rail-brand__mark {
  width: 2.8rem;
  aspect-ratio: 1;
}

.rail-brand__copy {
  min-width: 0;
}

.rail-brand__name,
.rail-brand__subtitle {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rail-brand__name {
  font-family: var(--font-display);
  font-size: 1.03rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.rail-brand__subtitle {
  margin-top: 0.08rem;
  color: var(--color-nav-muted);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.rail-close {
  display: none;
}

.rail-navigation {
  flex: 1;
  padding: var(--space-4) var(--space-3) var(--space-6);
}

.nav-section + .nav-section {
  margin-top: var(--space-6);
}

.nav-section__label {
  margin: 0 var(--space-3) var(--space-2);
  color: var(--color-nav-muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-list {
  display: grid;
  gap: 0.1rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-height: 2.35rem;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-nav-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.nav-link:hover {
  transform: translateX(0.12rem);
  background: rgb(255 255 255 / 7%);
  color: var(--color-nav-text);
}

.nav-link[aria-current="page"],
.nav-link.is-active {
  background: linear-gradient(90deg, rgb(115 87 216 / 38%), rgb(115 87 216 / 12%));
  color: #fff;
}

.nav-link[aria-current="page"]::before,
.nav-link.is-active::before {
  width: 0.2rem;
  height: 1.1rem;
  margin-left: -0.75rem;
  border-radius: var(--radius-pill);
  background: #a993ff;
  content: "";
}

.nav-link__icon {
  display: grid;
  width: 1.35rem;
  flex: 0 0 1.35rem;
  place-items: center;
  color: currentColor;
  font-size: 1rem;
}

.rail-footer {
  padding: var(--space-4);
  border-top: 1px solid rgb(255 255 255 / 9%);
  color: var(--color-nav-muted);
  font-size: var(--text-xs);
}

.rail-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.rail-user__avatar {
  display: grid;
  width: 2.1rem;
  aspect-ratio: 1;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: 50%;
  background: var(--color-nav-raised);
  color: #fff;
  font-weight: 800;
}

.rail-user__details {
  min-width: 0;
  flex: 1;
}

.rail-user__name {
  display: block;
  overflow: hidden;
  color: var(--color-nav-text);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rail-user__action {
  border: 0;
  background: transparent;
  color: var(--color-nav-muted);
  font-size: var(--text-xs);
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.site-canvas {
  min-height: 100vh;
  margin-left: var(--sidebar-width);
}

.site-topbar {
  position: sticky;
  z-index: 50;
  top: 0;
  display: flex;
  min-height: var(--topbar-height);
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) clamp(var(--space-4), 3vw, var(--space-8));
  border-bottom: 1px solid rgb(255 255 255 / 9%);
  background: rgb(18 16 28 / 92%);
  color: #fff;
  backdrop-filter: blur(15px);
}

.nav-toggle {
  display: none;
  width: 2.65rem;
  height: 2.65rem;
  flex: 0 0 2.65rem;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 7%);
  color: #fff;
}

.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  display: block;
  width: 1.2rem;
  height: 2px;
  border-radius: var(--radius-pill);
  background: currentColor;
}

.nav-toggle__bars {
  position: relative;
}

.nav-toggle__bars::before,
.nav-toggle__bars::after {
  position: absolute;
  left: 0;
  content: "";
}

.nav-toggle__bars::before {
  top: -0.38rem;
}

.nav-toggle__bars::after {
  top: 0.38rem;
}

.topbar-search {
  position: relative;
  width: min(34rem, 52vw);
  min-width: 0;
}

.topbar-search__input {
  width: 100%;
  height: 2.65rem;
  padding: 0 6rem 0 2.7rem;
  border: 1px solid rgb(255 255 255 / 17%);
  border-radius: var(--radius-pill);
  outline: none;
  background: rgb(255 255 255 / 8%);
  color: #fff;
  transition:
    border-color var(--transition-fast),
    background var(--transition-fast),
    box-shadow var(--transition-fast);
}

.topbar-search__input::placeholder {
  color: rgb(255 255 255 / 56%);
}

.topbar-search__input:focus {
  border-color: rgb(169 147 255 / 80%);
  background: rgb(255 255 255 / 12%);
  box-shadow: 0 0 0 3px rgb(115 87 216 / 30%);
}

.topbar-search__icon {
  position: absolute;
  top: 50%;
  left: var(--space-4);
  width: 1rem;
  transform: translateY(-50%);
  color: rgb(255 255 255 / 58%);
  pointer-events: none;
}

.topbar-search__hint {
  position: absolute;
  top: 50%;
  right: var(--space-3);
  padding: 0.16rem 0.42rem;
  transform: translateY(-50%);
  border: 1px solid rgb(255 255 255 / 16%);
  border-radius: var(--radius-sm);
  color: rgb(255 255 255 / 55%);
  font-size: 0.68rem;
  pointer-events: none;
}

.search-suggestions {
  position: absolute;
  z-index: 120;
  top: calc(100% + var(--space-2));
  right: 0;
  left: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel-raised);
  box-shadow: var(--shadow-lg);
  color: var(--color-text);
}

.search-suggestions ul {
  margin: 0;
  padding: var(--space-1);
  list-style: none;
}

.search-suggestions a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-text-strong);
  font-size: var(--text-sm);
  font-weight: 750;
  text-decoration: none;
}

.search-suggestions a:hover,
.search-suggestions a:focus {
  background: var(--color-accent-soft);
}

.search-suggestions a span {
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 600;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

.site-banner {
  position: relative;
  height: var(--banner-height);
  overflow: hidden;
  background-color: var(--color-site-bg-soft);
  color: #fff;
}

.site-banner__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-banner::before,
.site-banner::after {
  position: absolute;
  z-index: 1;
  content: "";
  pointer-events: none;
}

.site-banner::before {
  inset: 0;
  background: linear-gradient(90deg, rgb(16 12 30 / 82%), rgb(16 12 30 / 18%) 65%, rgb(16 12 30 / 56%));
}

.site-banner::after {
  inset: auto 0 0;
  height: 6rem;
  background: linear-gradient(transparent, rgb(18 16 28 / 70%));
  content: "";
}

.site-banner__inner {
  position: relative;
  z-index: 2;
  display: flex;
  width: min(100%, var(--content-width));
  height: 100%;
  align-items: end;
  margin-inline: auto;
  padding: var(--space-8) clamp(var(--space-4), 4vw, var(--space-10));
}

.site-banner__eyebrow {
  margin-bottom: var(--space-2);
  color: rgb(255 255 255 / 78%);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-banner__title {
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  line-height: 0.98;
  text-shadow: 0 2px 18px rgb(0 0 0 / 42%);
}

.wiki-tabs {
  position: relative;
  z-index: 5;
  border-bottom: 1px solid rgb(255 255 255 / 9%);
  background: var(--color-nav);
  color: var(--color-nav-text);
}

.wiki-tabs__inner {
  display: flex;
  width: min(100%, var(--content-width));
  min-height: 3.15rem;
  align-items: stretch;
  gap: var(--space-2);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-10));
}

.wiki-tabs__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  color: var(--color-nav-muted);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.wiki-tabs__link:hover,
.wiki-tabs__link[aria-current="page"] {
  color: #fff;
}

.wiki-tabs__link[aria-current="page"]::after {
  position: absolute;
  inset: auto var(--space-3) 0;
  height: 0.2rem;
  border-radius: var(--radius-pill) var(--radius-pill) 0 0;
  background: #a993ff;
  content: "";
}

.page-region {
  width: min(100%, var(--content-width));
  margin-inline: auto;
  padding: clamp(var(--space-4), 3.2vw, var(--space-10));
}

.page-surface {
  min-height: 28rem;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 8%);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-lg);
}

.page-surface__inner {
  padding: clamp(var(--space-5), 4vw, var(--space-12));
}

.page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20rem;
  gap: var(--space-8);
  align-items: start;
}

.page-grid--wide-aside {
  grid-template-columns: minmax(0, 1fr) 23rem;
}

.page-column {
  min-width: 0;
}

.page-aside {
  display: grid;
  gap: var(--space-5);
}

.site-footer {
  width: min(100%, var(--content-width));
  margin-inline: auto;
  padding: var(--space-5) clamp(var(--space-4), 4vw, var(--space-10)) var(--space-10);
  color: rgb(255 255 255 / 57%);
  font-size: var(--text-xs);
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgb(255 255 255 / 10%);
}

.site-footer a:hover {
  color: #fff;
}

.nav-scrim {
  position: fixed;
  z-index: 70;
  inset: 0;
  display: none;
  border: 0;
  background: rgb(7 4 14 / 72%);
  backdrop-filter: blur(2px);
}