:root {
  --bc-bg: #0d0d14;
  --bc-panel: #12121a;
  --bc-panel-2: #101018;
  --bc-raised: #1e1e2e;
  --bc-border: #2a2a3f;
  --bc-border-soft: #1e1e2e;

  --bc-text: #e2e8f0;
  --bc-muted: #94a3b8;
  --bc-faint: #64748b;

  --bc-violet: #7c3aed;
  --bc-violet-bright: #9f7aea;
  --bc-violet-soft: #c4b5fd;
  --bc-amber: #f59e0b;
  --bc-amber-soft: #fcd34d;
  --bc-cyan: #06b6d4;
  --bc-cyan-soft: #67e8f9;
  --bc-red: #ef4444;
  --bc-red-soft: #b45454;
  --bc-green: #10b981;

  --bc-font: 'Courier New', Courier, monospace;

  --bc-glow-amber: 0 0 30px rgba(245, 158, 11, 0.4);
  --bc-glow-violet: 0 0 14px rgba(124, 58, 237, 0.55);
}


.site-header {
  text-align: center;
  padding: 1.6rem 1rem 1.1rem;
  background: linear-gradient(180deg, #1a0a2e 0%, var(--bc-bg) 100%);
  border-bottom: 1px solid var(--bc-border);
  font-family: var(--bc-font);
}

.site-header .site-title {
  font-size: clamp(1.2rem, 3.5vw, 2rem);
  font-weight: bold;
  color: var(--bc-amber);
  text-shadow: var(--bc-glow-amber);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
}
.site-header .site-title a { color: inherit; text-decoration: none; }

.site-header .site-tagline {
  color: var(--bc-violet);
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.site-nav {
  background: #0a0c10;
  border-bottom: 1px solid var(--bc-border);
  overflow-x: auto;
  font-family: var(--bc-font);
}

.site-nav ul {
  display: flex;
  justify-content: center;
  list-style: none;
  margin: 0;
  padding: 0;
  min-width: max-content;
}

.site-nav a {
  display: flex;
  align-items: center;
  height: 42px;
  padding: 0 16px;
  color: var(--bc-faint);
  font-size: 0.72rem;
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s, background 0.15s;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--bc-violet-soft);
  background: rgba(124, 58, 237, 0.12);
  text-decoration: none;
}

.site-footer {
  background: #0a0c10;
  border-top: 1px solid var(--bc-border);
  padding: 14px;
  text-align: center;
  color: var(--bc-faint);
  font-size: 0.72rem;
  letter-spacing: 1px;
  font-family: var(--bc-font);
}
.site-footer a { color: var(--bc-violet-soft); }