:root {
  color-scheme: dark;
  --v-bg: #080b14;
  --v-surface: rgba(17, 23, 42, 0.76);
  --v-surface-strong: rgba(20, 27, 49, 0.96);
  --v-line: rgba(255, 255, 255, 0.1);
  --v-line-bright: rgba(255, 255, 255, 0.18);
  --v-ink: #f7f8ff;
  --v-muted: #a7acc2;
  --v-violet: #9d7bff;
  --v-cyan: #57dcff;
  --v-mint: #75f0c2;
  --bs-body-bg: transparent;
  --bs-body-color: var(--v-ink);
  --bs-body-color-rgb: 247, 248, 255;
  --bs-tertiary-bg: rgba(255, 255, 255, 0.04);
  --bs-border-color: var(--v-line);
  --bs-link-color: #b9a5ff;
  --bs-link-hover-color: #77e3ff;
}

html {
  min-height: 100%;
  background: var(--v-bg);
  scroll-padding-top: 110px;
}

body {
  min-height: 100vh;
  padding-top: 0;
  color: var(--v-ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.03rem;
  line-height: 1.72;
  background:
    radial-gradient(circle at 12% 8%, rgba(112, 74, 255, 0.2), transparent 34rem),
    radial-gradient(circle at 88% 20%, rgba(49, 207, 255, 0.13), transparent 31rem),
    linear-gradient(145deg, #080b14 0%, #0d1222 54%, #090d18 100%);
  background-attachment: fixed;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

::selection {
  color: #fff;
  background: rgba(157, 123, 255, 0.55);
}

.navbar.bg-primary {
  position: sticky;
  top: 0;
  z-index: 1030;
  width: 100%;
  min-height: 68px;
  border-bottom: 1px solid var(--v-line);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.28);
  background: rgba(8, 11, 20, 0.78) !important;
  backdrop-filter: blur(22px) saturate(150%);
}

.navbar > .container {
  max-width: 1320px;
}

.navbar-brand {
  position: relative;
  margin-right: 0.75rem;
  padding-left: 47px;
  color: var(--v-ink) !important;
  font-size: 1.08rem;
  font-weight: 790;
  letter-spacing: -0.03em;
}

.navbar-brand::before {
  position: absolute;
  display: grid;
  width: 35px;
  aspect-ratio: 1;
  left: 0;
  top: 50%;
  place-items: center;
  border: 1px solid var(--v-line-bright);
  border-radius: 11px;
  content: "V";
  transform: translateY(-50%);
  color: #ded5ff;
  font-size: 0.78rem;
  font-weight: 900;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.16), 0 10px 26px rgba(0, 0, 0, 0.28);
  background: linear-gradient(145deg, rgba(157, 123, 255, 0.36), rgba(87, 220, 255, 0.14));
}

.release-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-right: 1.2rem;
  padding: 5px 9px;
  border: 1px solid color-mix(in srgb, var(--channel-accent) 28%, transparent);
  border-radius: 99px;
  color: var(--channel-accent);
  font-size: 0.62rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--channel-accent) 8%, transparent);
}

.release-badge span {
  width: 5px;
  aspect-ratio: 1;
  border-radius: 50%;
  box-shadow: 0 0 10px var(--channel-accent);
  background: var(--channel-accent);
}

body[data-release-channel="main"] { --channel-accent: var(--v-mint); }
body[data-release-channel="develop"] { --channel-accent: var(--v-violet); }

.navbar .nav-link {
  margin: 0 0.08rem;
  border-radius: 10px;
  color: #aeb4ca !important;
  font-size: 0.84rem;
  font-weight: 620;
  transition: color 0.2s ease, background 0.2s ease;
}

.navbar .ms-md-auto .nav-link {
  white-space: nowrap;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus-visible,
.navbar .nav-link.active {
  color: #fff !important;
  background: rgba(255, 255, 255, 0.07);
}

.navbar-toggler {
  border-color: var(--v-line-bright);
}

body > .container {
  max-width: 1120px;
}

body > .container > .row {
  display: block;
}

body > .container > .row > .col-md-3 {
  display: none;
}

body > .container > .row > [role="main"] {
  width: min(100%, 920px);
  margin: 0 auto;
  padding: clamp(28px, 4vw, 52px) 0 68px;
}

.bs-sidebar {
  position: sticky;
  top: 94px;
  padding: 14px;
  border: 1px solid var(--v-line);
  border-radius: 18px;
  background: rgba(12, 17, 31, 0.66);
  backdrop-filter: blur(16px);
}

.bs-sidebar .card {
  border: 0;
  background: transparent !important;
}

.bs-sidebar .nav-link {
  margin: 2px 0;
  padding: 8px 11px;
  border-radius: 9px;
  color: #8f96af;
  font-size: 0.8rem;
  line-height: 1.35;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.bs-sidebar .nav-link:hover,
.bs-sidebar .nav-link.active {
  color: var(--v-ink);
  transform: translateX(2px);
  background: rgba(157, 123, 255, 0.1);
}

h1,
h2,
h3,
h4 {
  color: var(--v-ink);
  font-weight: 760;
  letter-spacing: -0.045em;
}

h1 {
  max-width: 760px;
  margin: 0 0 1rem;
  font-size: clamp(2.8rem, 5vw, 4.55rem);
  line-height: 1;
  color: transparent;
  background: linear-gradient(100deg, #fff 6%, #cbbcff 52%, #82e6ff 94%);
  background-clip: text;
  -webkit-background-clip: text;
}

h2 {
  margin-top: 3.2rem;
  padding-top: 0.2rem;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}

h3 { font-size: 1.18rem; letter-spacing: -0.025em; }

.hero-copy {
  max-width: 720px;
  margin: 0 0 2rem;
  color: #b4bad0;
  font-size: clamp(1.12rem, 2vw, 1.32rem);
  line-height: 1.72;
}

p,
li { color: #b5bbcf; }

a {
  text-underline-offset: 0.2em;
  text-decoration-thickness: 0.08em;
}

code {
  padding: 0.17em 0.42em;
  border: 1px solid rgba(157, 123, 255, 0.16);
  border-radius: 7px;
  color: #d7cfff;
  background: rgba(157, 123, 255, 0.09);
}

pre,
.highlight pre {
  position: relative;
  padding: 1.3rem 1.45rem;
  overflow: auto;
  border: 1px solid var(--v-line);
  border-radius: 17px;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04), 0 16px 38px rgba(0, 0, 0, 0.2);
  background: #080c17 !important;
}

pre::before {
  display: block;
  margin-bottom: 0.95rem;
  color: #737b98;
  content: "●  ●  ●";
  font-size: 0.58rem;
  letter-spacing: 0.3rem;
}

pre code,
.highlight pre code,
.highlight code {
  display: block;
  padding: 0;
  border: 0;
  color: #dce2f5 !important;
  background: transparent !important;
}

/* Syntax colours for a code block this stylesheet has already forced dark.
 *
 * The theme ships two highlight.js palettes and enables the LIGHT one by default
 * (`#hljs-dark` carries `disabled`). Its tokens are chosen for a white page — github's
 * light theme paints strings `#032f62`, a dark navy — while the rule above paints the
 * background `#080c17`. The result was dark navy on near-black: a string literal was
 * genuinely unreadable, and every code sample here has string literals in it.
 *
 * Overriding the tokens rather than swapping the stylesheet keeps this working whichever
 * palette the theme has enabled, and needs no JavaScript. This file loads after both, so
 * ordinary specificity is enough.
 *
 * Pygments classes are covered too: `pymdownx.highlight` renders server-side and emits
 * `.highlight .s` rather than `.hljs-string`, so a site configured that way would
 * otherwise keep the same unreadable defaults. */
/* Nothing in a code block may keep a colour chosen for a white page.
 *
 * Naming tokens one at a time only fixes the ones thought of: the first pass covered
 * strings and keywords and missed `.hljs-subst`, so `$(git rev-parse HEAD)` inside a
 * shell string stayed at 1.33:1 — still unreadable, in the very example that tells
 * someone how to list their check names. `.hljs-code` and `.hljs-formula` were a hair
 * under too, at 4.06:1.
 *
 * So a legible default is set for every token first, and the palette below overrides the
 * ones worth distinguishing. An attribute selector has the same specificity as a class,
 * so source order decides and these two rules must stay above the palette. A token this
 * stylesheet has never heard of is then merely undistinguished rather than invisible,
 * which is the property that actually matters. */
[class*="hljs-"],
.highlight span {
  color: #dce2f5;
}

.hljs-string,
.hljs-meta .hljs-string,
.hljs-regexp,
.highlight .s,
.highlight .s1,
.highlight .s2,
.highlight .sb,
.highlight .sd,
.highlight .se,
.highlight .sh,
.highlight .si,
.highlight .sx,
.highlight .sr,
.highlight .dl {
  color: #9ae6a0;
}

.hljs-keyword,
.hljs-selector-tag,
.hljs-literal,
.hljs-type,
.highlight .k,
.highlight .kc,
.highlight .kd,
.highlight .kn,
.highlight .kp,
.highlight .kr,
.highlight .kt,
.highlight .ow {
  color: #c3a6ff;
}

.hljs-number,
.hljs-symbol,
.hljs-bullet,
.highlight .m,
.highlight .mb,
.highlight .mf,
.highlight .mh,
.highlight .mi,
.highlight .mo,
.highlight .il {
  color: #ffb86b;
}

.hljs-title,
.hljs-section,
.hljs-name,
.hljs-selector-id,
.hljs-selector-class,
.highlight .nc,
.highlight .nf,
.highlight .nn,
.highlight .fm {
  color: #7cc4ff;
}

.hljs-attr,
.hljs-attribute,
.hljs-variable,
.hljs-template-variable,
.highlight .na,
.highlight .nv,
.highlight .vc,
.highlight .vg,
.highlight .vi {
  color: #8fd0ff;
}

.hljs-built_in,
.hljs-class .hljs-title,
.highlight .nb,
.highlight .bp {
  color: #6fd3c7;
}

.hljs-comment,
.hljs-quote,
.hljs-code,
.hljs-formula,
.highlight .c,
.highlight .c1,
.highlight .cm,
.highlight .cp,
.highlight .cs,
.highlight .ch,
.highlight .cpf {
  color: #8b93b0;
  font-style: italic;
}

.hljs-meta,
.hljs-doctag,
.hljs-subst,
.hljs-operator,
.hljs-punctuation,
.hljs-params,
.hljs-property,
.highlight .o,
.highlight .p,
.highlight .nt {
  color: #d3dcf5;
}

.hljs-deletion,
.highlight .gd {
  color: #ff9aa8;
}

.hljs-addition,
.highlight .gi {
  color: #9ae6a0;
}

.feature-grid {
  display: grid;
  margin: 2rem 0 0.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  min-height: 180px;
  padding: 20px;
  border: 1px solid var(--v-line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018));
}

.feature-card h3 {
  margin: 0 0 0.75rem;
  color: #d9d1ff;
}

.feature-card p {
  margin: 0;
  color: #9299b2;
  font-size: 0.89rem;
  line-height: 1.6;
}

.primary-action,
.secondary-action {
  display: inline-flex;
  margin: 1.1rem 0.55rem 0.25rem 0;
  padding: 10px 15px;
  align-items: center;
  border-radius: 11px;
  font-size: 0.82rem;
  font-weight: 760;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.primary-action {
  border: 1px solid rgba(157, 123, 255, 0.52);
  color: #fff;
  box-shadow: 0 12px 28px rgba(94, 61, 194, 0.2);
  background: linear-gradient(135deg, #7655df, #4c94c4);
}

.secondary-action {
  border: 1px solid var(--v-line-bright);
  color: #c6cbda;
  background: rgba(255, 255, 255, 0.04);
}

.primary-action:hover,
.secondary-action:hover {
  color: #fff;
  transform: translateY(-2px);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: #bdc3d6;
  --bs-table-border-color: var(--v-line);
  margin: 1.8rem 0;
  overflow: hidden;
  border: 1px solid var(--v-line);
  border-radius: 15px;
  border-collapse: separate;
  border-spacing: 0;
}

.table thead th {
  padding: 0.9rem 1rem;
  color: #e1e4ef;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.055);
}

.table td {
  padding: 0.9rem 1rem;
  vertical-align: middle;
}

blockquote {
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--v-violet);
  border-radius: 0 12px 12px 0;
  background: rgba(157, 123, 255, 0.07);
}

.modal-content {
  border: 1px solid var(--v-line-bright);
  border-radius: 20px;
  color: var(--v-ink);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
  background: var(--v-surface-strong);
  backdrop-filter: blur(24px);
}

.modal-header,
.modal-footer { border-color: var(--v-line); }

.form-control {
  border-color: var(--v-line-bright);
  color: #fff;
  background: rgba(0, 0, 0, 0.24);
}

.form-control:focus {
  border-color: var(--v-violet);
  color: #fff;
  box-shadow: 0 0 0 0.2rem rgba(157, 123, 255, 0.16);
  background: rgba(0, 0, 0, 0.3);
}

footer.col-md-12 {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 24px 28px;
  color: #737b94;
  font-size: 0.76rem;
}

footer hr { border-color: var(--v-line); }
footer p { color: #737b94; }

.release-provenance {
  display: flex;
  margin: 18px 0 0;
  padding: 13px 15px;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  border: 1px solid var(--v-line);
  border-radius: 12px;
  color: #858da8;
  font: 600 0.68rem ui-monospace, SFMono-Regular, Menlo, monospace;
  background: rgba(255, 255, 255, 0.025);
}

.release-provenance strong { color: var(--channel-accent); text-transform: uppercase; letter-spacing: 0.08em; }
.release-provenance a { color: #aeb5cb; text-decoration: none; }
.release-provenance a:hover { color: #fff; }

@media (max-width: 991px) {
  .release-badge { display: none; }
  .navbar-collapse { margin-top: 12px; padding: 10px; border: 1px solid var(--v-line); border-radius: 15px; background: rgba(8, 11, 20, 0.96); }
}

@media (max-width: 767px) {
  body { padding-top: 0; }
  body > .container { width: calc(100% - 22px); }
  body > .container > .row { display: block; }
  body > .container > .row > [role="main"] { padding: 22px 8px 48px; }
  h1 { font-size: clamp(2.65rem, 15vw, 4.2rem); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .table { display: block; overflow-x: auto; white-space: nowrap; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}