:root {
  --accent: #ff6666;
  --accent-strong: #ff6666;
  --site-bg: #111214;
  --panel-bg: #181a1d;
  --text-muted: #b8bec7;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  background: var(--site-bg);
  color: #f4f4f5;
}

a {
  color: var(--accent);
}

a:hover,
a:focus {
  color: #fff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--accent);
}

p {
  max-width: 80ch;
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header,
.site-footer {
  background: #0d0e10;
  flex: 0 0 auto;
}

.site-body {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 0;
}

.site-sidemenu {
  background: var(--panel-bg);
  overflow-y: auto;
}

.site-content {
  min-width: 0;
  margin: 1rem;
  padding: 1.25rem;
  border: 1px solid #5f6670;
  border-radius: 4px;
  overflow-y: auto;
}

.site-content:focus {
  outline: none;
}

.brand-link {
  color: var(--accent);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
}

.brand-link::before {
  content: "";
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.45rem;
  border-radius: 2px;
  background: var(--accent);
}

.side-nav {
  display: flex;
  flex-direction: column;
  padding: 0.75rem;
  gap: 0.25rem;
}

.side-nav a {
  display: block;
  padding: 0.65rem 0.75rem;
  border-left: 3px solid transparent;
  color: var(--accent);
  text-decoration: none;
}

.side-nav a.active {
  border-left-color: var(--accent);
  background: rgba(255, 102, 102, 0.12);
  color: var(--accent);
}

.side-nav a:hover,
.side-nav a:focus {
  border-left-color: var(--accent);
  background: rgba(255, 102, 102, 0.12);
  color: #fff;
}

.content-section {
  max-width: 900px;
}

.content-section h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
}

.content-section h2 {
  margin-top: 1rem;
  font-size: 1.1rem;
}

.content-section p,
.content-section address,
.content-section li,
.link-list {
  color: var(--text-muted);
  line-height: 1.65;
}

.link-list {
  padding-left: 1.25rem;
}

.content-loading,
.content-error {
  color: var(--text-muted);
}

.content-error {
  border-left: 3px solid var(--accent);
  padding-left: 1rem;
}

.btn-outline-warning {
  --bs-btn-color: var(--accent-strong);
  --bs-btn-border-color: var(--accent);
  --bs-btn-hover-bg: var(--accent);
  --bs-btn-hover-border-color: var(--accent);
  --bs-btn-active-bg: var(--accent);
  --bs-btn-active-border-color: var(--accent);
}

@media (max-width: 991.98px) {
  .site-body {
    display: block;
  }

  .site-sidemenu {
    display: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }

  .site-sidemenu.is-open {
    display: block;
  }

  .site-content {
    margin: 0.75rem;
    padding: 1rem;
  }
}