/* /vibe Design System
 * Source of truth: VIBE_HOUSE_STYLE.md
 * Modern dark mode — Linear/Vercel/Raycast energy.
 * Sans-serif primary, monospace for code/handles.
 */

/* === RESET === */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

/* === TOKENS === */
:root {
  --bg: #0C0C0E;
  --bg-card: #141416;
  --border: #2a2a2a;
  --border-dim: #1e1e22;

  --green: #22c55e;
  --green-dim: #16a34a;
  --green-bright: #4ade80;
  --blue: #6B8FFF;
  --red: #FF4444;

  --text: #e5e5e5;
  --text-dim: #888;
  --text-bright: #fff;

  --glow: transparent;

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Monaco, Consolas, monospace;

  --accent: #6B8FFF;
  --accent-dim: #4A6BD4;
  --online: #22c55e;
  --radius: 12px;
  --radius-sm: 8px;
  --gradient-cta: linear-gradient(135deg, #6B8FFF, #a78bfa);

  --text-xs: 10px;
  --text-sm: 12px;
  --text-base: 14px;
  --text-lg: 16px;
  --text-xl: 20px;
  --text-xxl: 24px;
}

/* === BASE === */
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: var(--text-base);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* === PULSE (status dots) === */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* === CONTAINER === */
.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 20px;
}

/* === LINKS === */
a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--blue);
}

/* === HEADER === */
.vibe-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-dim);
  margin-bottom: 32px;
}

.vibe-header .logo {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--text-bright);
  text-decoration: none;
}

.vibe-header .logo:hover {
  color: var(--accent);
}

.vibe-header nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.vibe-header nav a {
  font-size: var(--text-sm);
  color: var(--text-dim);
  text-decoration: none;
}

.vibe-header nav a:hover,
.vibe-header nav a.active {
  color: var(--text-bright);
}

/* === CARDS === */
.vibe-card {
  border: 1px solid var(--border-dim);
  background: var(--bg-card);
  padding: 16px;
  margin-bottom: 12px;
  border-radius: var(--radius);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.vibe-card:hover {
  border-color: var(--border);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

/* === BUTTONS === */
.vibe-btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 10px 20px;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s;
}

.vibe-btn:hover {
  opacity: 0.9;
  color: #fff;
}

.vibe-btn.gradient {
  background: var(--gradient-cta);
  border: none;
}

.vibe-btn.gradient:hover {
  opacity: 0.9;
}

.vibe-btn.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.vibe-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--text-dim);
  color: var(--text-bright);
}

/* === STATUS DOT === */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--online);
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.away {
  background: var(--text-dim);
  animation: none;
}

.status-dot.offline {
  background: #333;
  animation: none;
}

.status-dot.live {
  background: var(--red);
}

/* === SECTION TITLES === */
.section-title {
  font-size: var(--text-lg);
  font-weight: 600;
  border-bottom: 1px solid var(--border-dim);
  padding-bottom: 8px;
  margin-bottom: 16px;
  color: var(--text);
}

/* === INSTALL BOX === */
.install-box {
  border: 1px solid var(--border);
  padding: 20px;
  text-align: center;
  margin: 32px 0;
  border-radius: var(--radius);
}

.install-command {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg);
  border: 1px solid var(--border-dim);
  padding: 12px 16px;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.install-command code {
  font-family: var(--font-mono);
  color: var(--text-bright);
  font-size: var(--text-base);
}

.copy-btn {
  background: var(--accent);
  border: none;
  color: #fff;
  padding: 6px 14px;
  font-size: var(--text-xs);
  font-family: var(--font);
  font-weight: 600;
  cursor: pointer;
  border-radius: 6px;
  transition: opacity 0.15s;
}

.copy-btn:hover {
  opacity: 0.9;
}

.copy-btn.copied {
  background: var(--green);
  color: #fff;
}

/* === FOOTER === */
.vibe-footer {
  margin-top: 48px;
  padding: 20px 0;
  border-top: 1px solid var(--border-dim);
  font-size: var(--text-sm);
  color: var(--text-dim);
  text-align: center;
}

.vibe-footer a {
  color: var(--text-dim);
  margin: 0 12px;
}

.vibe-footer a:hover {
  color: var(--text-bright);
}

/* === BADGES / PILLS === */
.badge {
  display: inline-block;
  border: 1px solid var(--border-dim);
  padding: 2px 8px;
  font-size: var(--text-xs);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 6px;
}

.badge.genesis {
  border-color: #FFD700;
  color: #FFD700;
}

.badge.live {
  border-color: var(--red);
  color: var(--red);
}

.pill {
  display: inline-block;
  border: 1px solid var(--border-dim);
  padding: 2px 10px;
  font-size: var(--text-sm);
  color: var(--text-dim);
  margin: 2px 4px 2px 0;
  border-radius: 20px;
}

/* === LEVEL BAR === */
.level-bar {
  height: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  overflow: hidden;
  border-radius: 4px;
}

.level-bar .fill {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s;
  border-radius: 4px;
}

/* === MONO UTILITY === */
.mono {
  font-family: var(--font-mono);
}

/* === PRESENCE CARD === */
.presence-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 14px 16px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.presence-card:hover {
  border-color: var(--border);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

.presence-card .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--border-dim);
  flex-shrink: 0;
}

.presence-card .info {
  flex: 1;
  min-width: 0;
}

.presence-card .handle {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-bright);
}

.presence-card .working-on {
  font-size: var(--text-sm);
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* === TECH PILL === */
.tech-pill {
  display: inline-block;
  background: rgba(107, 143, 255, 0.1);
  color: var(--accent);
  font-size: var(--text-xs);
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 500;
}

/* === SHIP CARD === */
.ship-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  transition: border-color 0.15s;
}

.ship-card:hover {
  border-color: var(--border);
}

.ship-card .author {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
}

.ship-card .content {
  color: var(--text);
  margin-top: 4px;
}

.ship-card .meta {
  color: var(--text-dim);
  font-size: var(--text-xs);
  margin-top: 6px;
}

/* === RESPONSIVE === */
@media (max-width: 680px) {
  body { font-size: 13px; }
  .container { padding: 0 16px; }
  .vibe-header { padding: 12px 0; flex-wrap: wrap; gap: 8px; }
  .vibe-header nav { gap: 16px; }
  .install-command { flex-direction: column; gap: 8px; }
  .presence-grid { grid-template-columns: 1fr !important; }
}