/* NEO site theme — mirrors neo-app src/app/globals.css dark tokens */
:root {
  color-scheme: dark;
  --background: #000000;
  --foreground: #ffffff;
  --card: #1c1c1e;
  --card-foreground: #ffffff;
  --primary: #0a84ff;
  --primary-foreground: #ffffff;
  --secondary: #2c2c2e;
  --secondary-foreground: #ffffff;
  --muted: #2c2c2e;
  --muted-foreground: #8e8e93;
  --accent: #2c2c2e;
  --accent-foreground: #ffffff;
  --destructive: #ff453a;
  --success: #30d158;
  --warning: #ff9f0a;
  --border: rgba(84, 84, 88, 0.65);
  --separator: rgba(84, 84, 88, 0.65);
  --fill: rgba(118, 118, 128, 0.24);
  --elevated: #2c2c2e;
  --chrome: rgba(28, 28, 30, 0.72);
  --selection: rgba(255, 255, 255, 0.12);
  --ring: #0a84ff;
  --radius: 12px;
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.35;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

button, a, input, select, textarea {
  transition: background-color 180ms ease, color 180ms ease, opacity 180ms ease, border-color 180ms ease;
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 24px 72px;
}

.wrap-narrow { max-width: 720px; }
.wrap-article { max-width: 760px; }
.wrap-app { max-width: 640px; }

header.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 1.1rem;
  color: var(--foreground);
  text-decoration: none;
}
.brand:hover { text-decoration: none; opacity: 0.92; }

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: block;
  object-fit: cover;
  background: #000;
  box-shadow: 0 0 0 0.5px var(--separator);
}

.brand-mark-lg {
  width: 72px;
  height: 72px;
  border-radius: 16px;
}

nav.site-nav a {
  color: var(--muted-foreground);
  font-size: 0.95rem;
  margin-left: 18px;
  text-decoration: none;
}
nav.site-nav a:hover { color: var(--foreground); text-decoration: none; }

.panel, .hero, article.panel {
  background: var(--card);
  border: 0.5px solid var(--separator);
  border-radius: 20px;
  padding: 40px 36px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 16%, transparent);
  border-radius: 999px;
  padding: 6px 12px;
  margin: 0 0 16px;
}

h1, .neo-title {
  margin: 0 0 12px;
  font-size: clamp(1.9rem, 4.2vw, 2.55rem);
  font-weight: 700;
  letter-spacing: -0.4px;
  line-height: 1.15;
  color: var(--foreground);
}

.lede, .neo-caption {
  margin: 0 0 28px;
  color: var(--muted-foreground);
  font-size: 1.05rem;
  max-width: 38em;
  line-height: 1.4;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.2px;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: var(--primary);
  color: var(--primary-foreground);
}
.btn-primary:hover { background: color-mix(in srgb, var(--primary) 90%, #000); color: #fff; }

.btn-secondary {
  background: var(--fill);
  color: var(--primary);
}
.btn-secondary:hover { background: color-mix(in srgb, var(--fill) 80%, #fff); color: var(--primary); }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}
.chips li {
  background: var(--fill);
  color: var(--foreground);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 590;
}

.card-grid {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
@media (min-width: 700px) {
  .card-grid { grid-template-columns: 1fr 1fr; }
}

.card {
  border: 0.5px solid var(--separator);
  border-radius: 12px;
  padding: 18px 16px;
  background: var(--elevated);
}
.card h2 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.2px;
}
.card p {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 15px;
  line-height: 1.4;
}

.note {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  border: 0.5px solid color-mix(in srgb, var(--warning) 40%, transparent);
  color: var(--warning);
  font-size: 15px;
}

footer.site-footer {
  margin-top: 36px;
  color: var(--muted-foreground);
  font-size: 13px;
}
footer.site-footer p { margin: 0 0 8px; }

.meta { margin: 0 0 28px; color: var(--muted-foreground); font-size: 15px; }
article.panel h2 {
  margin: 28px 0 10px;
  font-size: 1.15rem;
  font-weight: 600;
}
article.panel p,
article.panel li { color: color-mix(in srgb, var(--foreground) 88%, var(--muted-foreground)); }
article.panel ul { padding-left: 1.2em; }
article.panel li { margin: 0.35em 0; }
article.panel code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
  background: var(--fill);
  padding: 1px 6px;
  border-radius: 6px;
}

.status {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 15px;
  display: none;
}
.status.show { display: block; }
.status.warn {
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  border: 0.5px solid color-mix(in srgb, var(--warning) 40%, transparent);
  color: var(--warning);
}
.status.ok {
  background: color-mix(in srgb, var(--success) 14%, transparent);
  border: 0.5px solid color-mix(in srgb, var(--success) 40%, transparent);
  color: var(--success);
}
.status.info {
  background: color-mix(in srgb, var(--primary) 14%, transparent);
  border: 0.5px solid color-mix(in srgb, var(--primary) 40%, transparent);
  color: var(--primary);
}

.user-row {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 18px 0;
  padding: 12px 14px;
  border: 0.5px solid var(--separator);
  border-radius: 12px;
  background: var(--elevated);
}
.user-row.show { display: flex; }
.user-meta { font-size: 15px; }
.user-meta strong { display: block; font-weight: 600; }
.user-meta span { color: var(--muted-foreground); }

.downloads { display: none; grid-template-columns: 1fr; gap: 12px; margin-top: 8px; }
.downloads.show { display: grid; }
@media (min-width: 560px) { .downloads { grid-template-columns: 1fr 1fr; } }

.dl-card {
  border: 0.5px solid var(--separator);
  border-radius: 12px;
  padding: 16px;
  background: var(--elevated);
}
.dl-card h2 { margin: 0 0 6px; font-size: 17px; font-weight: 600; }
.dl-card p { margin: 0 0 12px; color: var(--muted-foreground); font-size: 15px; }

.hint { margin-top: 18px; color: var(--muted-foreground); font-size: 13px; }

.hero-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hero-center .lede { max-width: 34em; }