html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background-color: var(--color-brand-500);
  color: white;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 9999px;
  border: 2px solid transparent;
  background-clip: content-box;
}
.dark ::-webkit-scrollbar-thumb {
  background: #334155;
  background-clip: content-box;
}

.nav-link.is-active {
  background-color: var(--color-brand-50);
  color: var(--color-brand-700);
}
.dark .nav-link.is-active {
  background-color: #1e1b4b99;
  color: var(--color-brand-300);
}

.admin-nav {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 0.75rem;
  border-radius: 0.75rem;
  padding: 0.625rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #37506f;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.admin-nav:hover {
  background: #f1f6fc;
  color: #0c1727;
}
.admin-nav.is-active {
  background: var(--color-brand-50);
  color: var(--color-brand-700);
}
.dark .admin-nav {
  color: #9fb6d2;
}
.dark .admin-nav:hover {
  background: #16263c;
  color: #e2ecf7;
}
.dark .admin-nav.is-active {
  background: #03303d;
  color: var(--color-brand-300);
}

.admin-nav-group {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #728fb4;
}
.admin-nav-group:hover {
  color: #37506f;
}
.dark .admin-nav-group {
  color: #4e6a8f;
}
.dark .admin-nav-group:hover {
  color: #9fb6d2;
}
.admin-nav-chevron {
  transition: transform 0.15s ease;
}
.admin-nav-group[aria-expanded='false'] .admin-nav-chevron {
  transform: rotate(-90deg);
}
[data-nav-group].is-collapsed [data-nav-items] {
  display: none;
}

.prose {
  color: #334155;
  font-size: 1.0625rem;
  line-height: 1.8;
}
.dark .prose {
  color: #cbd5e1;
}

.prose > * + * {
  margin-top: 1.25em;
}

.prose h1,
.prose h2,
.prose h3,
.prose h4 {
  color: #0f172a;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.015em;
  scroll-margin-top: 6rem;
}
.dark .prose h1,
.dark .prose h2,
.dark .prose h3,
.dark .prose h4 {
  color: #f8fafc;
}

.prose h1 {
  font-size: 2rem;
  margin-top: 2em;
}
.prose h2 {
  font-size: 1.5rem;
  margin-top: 1.8em;
  padding-bottom: 0.3em;
  border-bottom: 1px solid #e2e8f0;
}
.dark .prose h2 {
  border-color: #1e293b;
}
.prose h3 {
  font-size: 1.25rem;
  margin-top: 1.6em;
}

.prose a {
  color: var(--color-brand-600);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  font-weight: 500;
}
.dark .prose a {
  color: var(--color-brand-400);
}
.prose a:hover {
  text-decoration-thickness: 2px;
}

.prose strong {
  color: #0f172a;
  font-weight: 650;
}
.dark .prose strong {
  color: #f1f5f9;
}

.prose ul,
.prose ol {
  padding-left: 1.4em;
}
.prose ul {
  list-style: disc;
}
.prose ol {
  list-style: decimal;
}
.prose li {
  margin-top: 0.4em;
}
.prose li::marker {
  color: var(--color-brand-500);
}

.prose blockquote {
  border-left: 4px solid var(--color-brand-500);
  background: #f8fafc;
  padding: 0.85em 1.25em;
  border-radius: 0 0.75rem 0.75rem 0;
  font-style: italic;
  color: #475569;
}
.dark .prose blockquote {
  background: #0f172a;
  color: #94a3b8;
}

.prose code {
  background: #f1f5f9;
  color: #be185d;
  padding: 0.15em 0.4em;
  border-radius: 0.375rem;
  font-size: 0.875em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.dark .prose code {
  background: #1e293b;
  color: #f9a8d4;
}

.prose pre {
  background: #0f172a;
  border-radius: 0.875rem;
  overflow: hidden;
  margin: 1.5em 0;
  border: 1px solid #1e293b;
}
.prose pre code {
  display: block;
  background: transparent;
  color: #e2e8f0;
  padding: 1.1rem 1.25rem;
  font-size: 0.875rem;
  line-height: 1.7;
  overflow-x: auto;
  border-radius: 0;
}

.prose img {
  border-radius: 0.875rem;
  border: 1px solid #e2e8f0;
}
.dark .prose img {
  border-color: #1e293b;
}

.prose hr {
  border: 0;
  border-top: 1px solid #e2e8f0;
  margin: 2.5em 0;
}
.dark .prose hr {
  border-color: #1e293b;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}
.prose th,
.prose td {
  border: 1px solid #e2e8f0;
  padding: 0.6em 0.85em;
  text-align: left;
}
.prose th {
  background: #f8fafc;
  font-weight: 600;
  color: #0f172a;
}
.dark .prose th,
.dark .prose td {
  border-color: #1e293b;
}
.dark .prose th {
  background: #0f172a;
  color: #f1f5f9;
}

.hero-slide {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}
.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}