* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --doc-bg-a: #f6fbff;
  --doc-bg-b: #eef4fb;
  --doc-bg-c: #edf2f8;
  --doc-surface: rgba(255, 255, 255, 0.9);
  --doc-border: rgba(7, 27, 45, 0.14);
  --doc-text: #10253f;
  --doc-muted: #355070;
  --doc-deep: #071b2d;
  --doc-accent: #0d9fbe;
  --doc-accent-alt: #ef9830;
  --doc-shadow: 0 14px 30px rgba(7, 27, 45, 0.08);
  --doc-shape-a: radial-gradient(circle at 30% 30%, rgba(13, 159, 190, 0.32), rgba(13, 159, 190, 0));
  --doc-shape-b: radial-gradient(circle at 45% 45%, rgba(239, 152, 48, 0.2), rgba(239, 152, 48, 0));
  --doc-header-bg: rgba(255, 255, 255, 0.86);
  --doc-control-bg: rgba(255, 255, 255, 0.84);
  --doc-control-border: rgba(7, 27, 45, 0.22);
  --doc-chip-bg: rgba(255, 255, 255, 0.84);
}

:root[data-theme=dark] {
  --doc-bg-a: #0a1a2b;
  --doc-bg-b: #0f2438;
  --doc-bg-c: #122b43;
  --doc-surface: rgba(12, 28, 44, 0.88);
  --doc-border: rgba(127, 216, 234, 0.22);
  --doc-text: #e6f2fe;
  --doc-muted: #a5c4de;
  --doc-deep: #f0f8ff;
  --doc-accent: #33c1dd;
  --doc-accent-alt: #f1b350;
  --doc-shadow: 0 16px 34px rgba(2, 8, 14, 0.45);
  --doc-shape-a: radial-gradient(circle at 30% 30%, rgba(51, 193, 221, 0.26), rgba(51, 193, 221, 0));
  --doc-shape-b: radial-gradient(circle at 45% 45%, rgba(241, 179, 80, 0.18), rgba(241, 179, 80, 0));
  --doc-header-bg: rgba(8, 23, 37, 0.9);
  --doc-control-bg: rgba(16, 38, 58, 0.9);
  --doc-control-border: rgba(127, 216, 234, 0.36);
  --doc-chip-bg: rgba(14, 33, 51, 0.9);
}

html {
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--doc-text);
  background: linear-gradient(165deg, var(--doc-bg-a) 0%, var(--doc-bg-b) 52%, var(--doc-bg-c) 100%);
  transition: background 0.25s ease, color 0.25s ease;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Archivo Black", sans-serif;
  color: var(--doc-deep);
}

.bg-shape {
  position: fixed;
  border-radius: 50%;
  filter: blur(0.5px);
  pointer-events: none;
  z-index: -1;
}

[data-parallax] {
  will-change: transform;
}

.bg-shape-a {
  width: 420px;
  height: 420px;
  top: -130px;
  right: -110px;
  background: var(--doc-shape-a);
}

.bg-shape-b {
  width: 470px;
  height: 470px;
  left: -150px;
  bottom: -170px;
  background: var(--doc-shape-b);
}

.doc-header,
main,
.doc-footer {
  width: min(1080px, 92%);
  margin-left: auto;
  margin-right: auto;
}

.doc-header {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--doc-border);
  border-radius: 18px;
  background: var(--doc-header-bg);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  top: 0.7rem;
  z-index: 10;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.site-nav a {
  text-decoration: none;
  color: var(--doc-text);
  font-size: 0.9rem;
  font-weight: 600;
  position: relative;
  padding-bottom: 0.2rem;
  transition: color 0.2s ease;
}
.site-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 1px;
  background: linear-gradient(90deg, var(--doc-accent), var(--doc-accent-alt));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.site-nav a:hover {
  color: var(--doc-accent);
}
.site-nav a:hover::after {
  transform: scaleX(1);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.74rem;
  text-decoration: none;
  color: inherit;
}

.brand img {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 12px;
  border: 2px solid rgba(7, 27, 45, 0.18);
}

.brand-overline {
  margin: 0;
  font-family: "Reddit Mono", monospace;
  font-size: 0.72rem;
  color: var(--doc-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.brand h1 {
  font-size: 1.15rem;
  line-height: 1.15;
}

.doc-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.nav-toggle {
  display: none;
}

.control-btn {
  border: 1px solid var(--doc-control-border);
  border-radius: 999px;
  background: var(--doc-control-bg);
  color: var(--doc-deep);
  font-family: "Reddit Mono", monospace;
  font-size: 0.73rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.52rem 0.72rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.control-btn:hover {
  border-color: rgba(13, 159, 190, 0.5);
  transform: translateY(-1px);
}

.control-btn:focus-visible {
  outline: 2px solid var(--doc-accent);
  outline-offset: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.68rem 1.02rem;
  font-size: 0.88rem;
  font-weight: 700;
}

.btn-ghost {
  border: 1px solid var(--doc-control-border);
  color: var(--doc-deep);
  background: var(--doc-chip-bg);
}

main {
  margin-top: 1.6rem;
  margin-bottom: 2.1rem;
}

.surface {
  border: 1px solid var(--doc-border);
  border-radius: 20px;
  background: var(--doc-surface);
  box-shadow: var(--doc-shadow);
  padding: clamp(1.1rem, 2.6vw, 1.8rem);
}

.hero-mini {
  margin-bottom: 0.9rem;
  position: relative;
  overflow: hidden;
}

.eyebrow {
  margin: 0;
  font-family: "Reddit Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--doc-muted);
  text-transform: uppercase;
}

.hero-mini h2 {
  margin-top: 0.55rem;
  font-size: clamp(1.25rem, 3vw, 2rem);
  max-width: 30ch;
}

.doc-hero-accent {
  margin-top: 1rem;
  min-height: 130px;
  border-radius: 18px;
  border: 1px solid color-mix(in srgb, var(--doc-accent) 18%, transparent);
  background: linear-gradient(145deg, rgba(7, 27, 45, 0.06), rgba(13, 159, 190, 0.08));
  position: relative;
  overflow: hidden;
}
.doc-hero-accent img {
  position: absolute;
  right: -14px;
  bottom: -12px;
  width: 170px;
  max-width: none;
  opacity: 0.92;
  filter: drop-shadow(0 16px 22px rgba(7, 27, 45, 0.18));
  animation: doc-float 10s ease-in-out infinite;
}

.doc-hero-chip {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.34rem 0.62rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid color-mix(in srgb, var(--doc-accent) 24%, transparent);
  color: var(--doc-accent);
  font-family: "Reddit Mono", monospace;
  font-size: 0.69rem;
  text-transform: uppercase;
}

.meta-note {
  margin-top: 0.7rem;
  color: var(--doc-muted);
  font-size: 0.92rem;
  max-width: 74ch;
}

.doc-nav {
  margin-bottom: 0.9rem;
}

.doc-nav-links {
  margin-top: 0.7rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}
.doc-nav-links a {
  text-decoration: none;
  color: var(--doc-deep);
  font-weight: 700;
  font-size: 0.86rem;
  padding: 0.56rem 0.66rem;
  border-radius: 11px;
  border: 1px solid color-mix(in srgb, var(--doc-accent) 24%, transparent);
  background: color-mix(in srgb, var(--doc-accent) 8%, transparent);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.doc-nav-links a:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--doc-accent) 48%, transparent);
}
.doc-nav-links a.is-active {
  border-color: color-mix(in srgb, var(--doc-accent) 58%, transparent);
  background: color-mix(in srgb, var(--doc-accent) 18%, transparent);
  color: var(--doc-accent);
}

.doc-pager {
  margin-top: 0.75rem;
  padding-top: 0.72rem;
  border-top: 1px solid color-mix(in srgb, var(--doc-accent) 24%, transparent);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.56rem;
}

.doc-pager-link {
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--doc-accent) 30%, transparent);
  border-radius: 11px;
  background: color-mix(in srgb, var(--doc-accent) 10%, transparent);
  padding: 0.54rem 0.66rem;
  display: grid;
  gap: 0.18rem;
  color: var(--doc-deep);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.doc-pager-link small {
  font-family: "Reddit Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--doc-accent);
}
.doc-pager-link strong {
  font-size: 0.86rem;
  line-height: 1.35;
}
.doc-pager-link:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--doc-accent) 56%, transparent);
}
.doc-pager-link.is-disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.doc-content {
  line-height: 1.7;
}

.social-mini {
  margin-top: 0.9rem;
}

.social-mini h3 {
  margin-top: 0.5rem;
  font-size: clamp(1.02rem, 2.1vw, 1.3rem);
}

.social-mini-links {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.45rem;
}

.social-mini-card {
  text-decoration: none;
  display: grid;
  gap: 0.26rem;
  font-weight: 700;
  color: var(--doc-deep);
  border: 1px solid color-mix(in srgb, var(--doc-accent) 24%, transparent);
  border-top: 4px solid transparent;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 14px;
  padding: 0.82rem 0.82rem 0.74rem;
  box-shadow: 0 10px 22px rgba(7, 27, 45, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.social-mini-card span {
  font-family: "Reddit Mono", monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.social-mini-card strong {
  font-size: 0.96rem;
  line-height: 1.35;
}
.social-mini-card:hover {
  transform: translateY(-4px);
}

.social-youtube {
  border-top-color: #ff2020;
}
.social-youtube span {
  color: #cc0000;
}

.social-facebook {
  border-top-color: #1877f2;
}
.social-facebook span {
  color: #1877f2;
}

.social-linkedin {
  border-top-color: #0a66c2;
}
.social-linkedin span {
  color: #0a66c2;
}

.doc-content h2,
.doc-content h3,
.doc-content h4 {
  margin-top: 1.15rem;
  margin-bottom: 0.55rem;
  font-size: clamp(1.05rem, 2.2vw, 1.5rem);
}

.doc-content p {
  margin: 0.5rem 0;
  color: var(--doc-text);
}

.doc-content a {
  color: var(--doc-accent);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--doc-accent) 50%, transparent);
}

.doc-content a:hover {
  color: var(--doc-accent-alt);
  border-bottom-color: color-mix(in srgb, var(--doc-accent-alt) 60%, transparent);
}

.doc-content ul,
.doc-content ol {
  margin: 0.5rem 0 0.85rem;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.38rem;
}

.doc-content li {
  color: var(--doc-text);
  font-size: 0.96rem;
}

.doc-content .table-line {
  margin: 0.3rem 0;
  padding: 0.5rem 0.62rem;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--doc-accent) 30%, transparent);
  background: color-mix(in srgb, var(--doc-accent) 14%, transparent);
  font-family: "Reddit Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.loading,
.error {
  margin: 0;
  font-size: 0.98rem;
}

.error {
  color: #b23b3b;
}

.doc-disclaimer {
  margin-top: 1rem;
  padding: 0.62rem 0.72rem;
  border-radius: 10px;
  border: 1px solid rgba(239, 152, 48, 0.45);
  background: rgba(239, 152, 48, 0.14);
  font-family: "Reddit Mono", monospace;
  font-size: 0.77rem;
  color: var(--doc-deep);
}

.doc-footer {
  margin-bottom: 1.4rem;
  border: 1px solid var(--doc-border);
  border-radius: 24px;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.92), rgba(238, 244, 251, 0.94));
  box-shadow: var(--doc-shadow);
  padding: 1.35rem;
  display: grid;
  grid-template-columns: 1.1fr 0.75fr;
  gap: 1rem 1.2rem;
  align-items: stretch;
  overflow: hidden;
}

.footer-kicker {
  margin: 0 0 0.45rem;
  font-family: "Reddit Mono", monospace;
  font-size: 0.74rem;
  color: var(--doc-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.doc-footer-copy {
  display: grid;
  gap: 0.5rem;
}
.doc-footer-copy h3 {
  font-size: clamp(1.02rem, 2.2vw, 1.35rem);
  line-height: 1.22;
  max-width: 24ch;
}
.doc-footer-copy p:last-child {
  color: var(--doc-muted);
}

.doc-footer-art {
  min-height: 190px;
  border-radius: 18px;
  background: linear-gradient(145deg, #0c2238, #143550);
  border: 1px solid rgba(127, 216, 234, 0.2);
  position: relative;
  overflow: hidden;
}
.doc-footer-art img {
  position: absolute;
  right: -4px;
  bottom: -10px;
  width: min(210px, 80%);
  opacity: 0.9;
  filter: drop-shadow(0 16px 22px rgba(0, 0, 0, 0.24));
  animation: doc-float 10s ease-in-out infinite;
}

.doc-footer-links {
  grid-column: 1/-1;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(7, 27, 45, 0.08);
}

.doc-footer a {
  text-decoration: none;
  color: var(--doc-deep);
  font-weight: 700;
}

.doc-footer a:hover {
  color: var(--doc-accent);
}

.reveal-item {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes doc-float {
  0%, 100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-8px) rotate(0deg);
  }
}
.scroll-top {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  border: 1px solid var(--doc-control-border);
  border-radius: 999px;
  background: var(--doc-control-bg);
  color: var(--doc-deep);
  font-family: "Reddit Mono", monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.62rem 0.8rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
  z-index: 30;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top:hover {
  border-color: rgba(13, 159, 190, 0.55);
}

@media screen and (max-width: 900px) {
  main {
    margin-top: 1.3rem;
    margin-bottom: 1.9rem;
  }
  .doc-header {
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: left;
  }
  .brand {
    width: auto;
    justify-content: flex-start;
    flex: 1 1 auto;
    gap: 0.62rem;
  }
  .brand img {
    width: 45px;
    height: 45px;
  }
  .brand h1 {
    font-size: 1rem;
  }
  .brand p {
    font-size: 0.78rem;
  }
  .doc-actions {
    width: auto;
    justify-content: flex-end;
    flex-wrap: nowrap;
  }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .btn-ghost {
    display: none;
  }
  .site-nav {
    display: none;
    width: 100%;
    order: 3;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.7rem;
    border: 1px solid rgba(7, 27, 45, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 18px 32px rgba(7, 27, 45, 0.1);
  }
  .site-nav a {
    width: 100%;
    padding: 0.65rem 0.8rem;
    border-radius: 12px;
    background: rgba(7, 27, 45, 0.03);
    text-decoration: none;
    color: var(--doc-text);
    font-weight: 600;
  }
  .doc-nav-links {
    grid-template-columns: 1fr 1fr;
  }
  .doc-pager {
    grid-template-columns: 1fr;
  }
  .doc-header.is-nav-open .site-nav {
    display: flex;
  }
  .surface {
    border-radius: 16px;
    padding: 1rem;
  }
  .hero-mini h2 {
    font-size: 1.5rem;
    line-height: 1.16;
  }
  .meta-note {
    font-size: 0.88rem;
  }
  .doc-hero-accent {
    min-height: 108px;
  }
  .doc-hero-accent img {
    width: 136px;
  }
  .doc-hero-chip {
    font-size: 0.64rem;
    padding: 0.3rem 0.52rem;
  }
  .social-mini h3 {
    font-size: 1.08rem;
  }
  .social-mini-card {
    padding: 0.74rem 0.74rem 0.66rem;
  }
  .social-mini-card strong {
    font-size: 0.9rem;
  }
  .social-mini-card span {
    font-size: 0.68rem;
  }
  .doc-content p,
  .doc-content li {
    font-size: 0.92rem;
  }
  .doc-content a {
    word-break: break-word;
  }
  .doc-footer {
    grid-template-columns: 1fr;
    border-radius: 18px;
    padding: 1rem;
  }
  .doc-footer-art {
    min-height: 160px;
  }
  .doc-footer-art img {
    width: 156px;
  }
  .doc-footer-copy h3 {
    font-size: 1.12rem;
    max-width: none;
  }
  .doc-footer-copy p:last-child {
    font-size: 0.88rem;
  }
  .doc-footer-links {
    flex-direction: column;
    gap: 0.52rem;
  }
  .doc-footer-links a {
    font-size: 0.86rem;
  }
  .scroll-top {
    right: 0.8rem;
    bottom: 0.9rem;
  }
  .doc-nav-links {
    grid-template-columns: 1fr;
  }
}
@media (prefers-reduced-motion: reduce) {
  .doc-hero-accent img,
  .doc-footer-art img {
    animation: none;
  }
}
@media screen and (max-width: 900px) {
  :root[data-theme=dark] .doc-header .site-nav {
    background: rgba(8, 23, 37, 0.95);
    border-color: rgba(127, 216, 234, 0.14);
  }
  :root[data-theme=dark] .doc-header .site-nav a {
    background: rgba(127, 216, 234, 0.06);
    color: var(--doc-text);
  }
}

:root[data-theme=dark] .doc-hero-accent,
:root[data-theme=dark] .social-mini-card,
:root[data-theme=dark] .doc-footer {
  border-color: rgba(127, 216, 234, 0.16);
}

:root[data-theme=dark] .doc-pager {
  border-top-color: rgba(127, 216, 234, 0.14);
}

:root[data-theme=dark] .doc-pager-link {
  border-color: rgba(127, 216, 234, 0.18);
  background: rgba(51, 193, 221, 0.1);
}

:root[data-theme=dark] .social-mini-card {
  background: rgba(9, 22, 35, 0.92);
}

:root[data-theme=dark] .doc-footer {
  background: linear-gradient(140deg, rgba(9, 22, 35, 0.96), rgba(13, 34, 52, 0.94));
}

:root[data-theme=dark] .doc-footer-links {
  border-top-color: rgba(127, 216, 234, 0.12);
}

/*# sourceMappingURL=doc-viewer.css.map */