:root {
  --bg: #0a0a0a;
  --fg: #f5f5f5;
  --muted: #a8a8a8;
  --link: #ffffff;
  --rule: rgba(255, 255, 255, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

header {
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--rule);
}

h1 {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 32px 0 12px;
  letter-spacing: 0.2px;
  text-transform: uppercase;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 2px;
}

p, li {
  margin: 12px 0;
  color: var(--fg);
}

a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255, 255, 255, 0.4);
}

a:hover {
  text-decoration-color: var(--link);
}

.muted {
  color: var(--muted);
  font-size: 13px;
}

ul {
  padding-left: 20px;
}

footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 13px;
}

nav.app-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

nav.app-list a {
  display: block;
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--rule);
  border-radius: 12px;
  text-decoration: none;
  color: var(--fg);
  transition: background 0.15s;
}

nav.app-list a:hover {
  background: rgba(255, 255, 255, 0.08);
}

nav.app-list .name {
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 4px;
}

nav.app-list .desc {
  color: var(--muted);
  font-size: 13px;
}

.breadcrumb {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--fg);
  text-decoration: underline;
}