/* ============================================================
   NEXUS BOT — Design System
   Aesthetic: Deep void + aurora gradient signature
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  /* Palette */
  --void: #070710;
  --surface-0: #0c0c1a;
  --surface-1: #111124;
  --surface-2: #16162e;
  --surface-3: #1d1d3a;
  --border: rgba(255,255,255,0.07);
  --border-hover: rgba(255,255,255,0.14);

  /* Brand */
  --primary: #7c6ff7;
  --primary-glow: rgba(124,111,247,0.35);
  --primary-subtle: rgba(124,111,247,0.12);
  --accent: #4fd8e8;
  --accent-glow: rgba(79,216,232,0.25);
  --accent-subtle: rgba(79,216,232,0.1);
  --aurora-1: #7c6ff7;
  --aurora-2: #c471ed;
  --aurora-3: #4fd8e8;
  --aurora-4: #f857a6;

  /* Text */
  --text-primary: #f0f0ff;
  --text-secondary: #9898b8;
  --text-muted: #5a5a7a;
  --text-inverse: #070710;

  /* Status */
  --success: #4ade80;
  --warning: #fbbf24;
  --danger: #f87171;
  --info: var(--accent);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --nav-h: 72px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px var(--primary-glow), 0 8px 32px rgba(0,0,0,0.6);
  --shadow-accent-glow: 0 0 40px var(--accent-glow), 0 8px 32px rgba(0,0,0,0.6);

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.25s;
  --dur-lg: 0.5s;
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  background: var(--void);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
img { display: block; max-width: 100%; }
::selection { background: var(--primary-subtle); color: var(--text-primary); }

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--surface-0); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ── Navbar ──────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  background: rgba(7,7,16,0.7);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background var(--dur) var(--ease);
}
.nav.scrolled { background: rgba(7,7,16,0.92); }
.nav-inner {
  max-width: 1280px; width: 100%; margin: 0 auto;
  display: flex; align-items: center; gap: 2rem;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 1.125rem;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.nav-logo-icon {
  width: 38px;
  height: 38px;
  background: none;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  padding: 3px;
  overflow: hidden;
}
.nav-logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.nav-links {
  display: flex; gap: 0.25rem;
  list-style: none; flex: 1;
}
.nav-links a {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  font-size: 0.875rem; font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--r-sm);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-links a i {
  width: 14px;
  text-align: center;
  font-size: 0.82rem;
}
.nav-links a:hover { color: var(--text-primary); background: var(--surface-2); }
.nav-links a.active { color: var(--text-primary); background: var(--primary-subtle); }
.nav-links .status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
  animation: pulse 2s infinite;
}
.nav-actions { display: flex; gap: 0.5rem; margin-left: auto; }
.nav-menu-btn {
  display: none;
  flex-direction: column; gap: 4px;
  padding: 8px; border-radius: var(--r-sm);
  background: var(--surface-2);
}
.nav-menu-btn span {
  display: block;
  width: 20px; height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-menu-btn.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-menu-btn.open span:nth-child(2) { opacity: 0; }
.nav-menu-btn.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px;
  font-size: 0.875rem; font-weight: 600;
  border-radius: var(--r-md);
  transition: all var(--dur) var(--ease);
  position: relative; overflow: hidden;
  white-space: nowrap;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.05);
  opacity: 0;
  transition: opacity var(--dur);
}
.btn:hover::after { opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, var(--aurora-1), var(--aurora-2));
  color: #fff;
  box-shadow: 0 0 24px var(--primary-glow), 0 4px 12px rgba(0,0,0,0.3);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 36px var(--primary-glow), 0 8px 24px rgba(0,0,0,0.4);
}
.btn-ghost {
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: transparent;
}
.btn-ghost:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: var(--surface-2);
}
.btn-sm { padding: 7px 14px; font-size: 0.8125rem; border-radius: var(--r-sm); }
.btn-lg { padding: 14px 28px; font-size: 1rem; border-radius: var(--r-lg); }

/* ── Gradient text ───────────────────────────────────────── */
.gradient-text {
  background: linear-gradient(135deg, var(--aurora-1) 0%, var(--aurora-2) 50%, var(--aurora-3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-2 {
  background: linear-gradient(135deg, var(--aurora-3) 0%, var(--aurora-1) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Section layout ──────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

/* ── Badge ───────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase;
  border-radius: var(--r-pill);
  border: 1px solid;
}
.badge-primary { color: var(--primary); background: var(--primary-subtle); border-color: rgba(124,111,247,0.25); }
.badge-accent { color: var(--accent); background: var(--accent-subtle); border-color: rgba(79,216,232,0.25); }
.badge-success { color: var(--success); background: rgba(74,222,128,0.1); border-color: rgba(74,222,128,0.25); }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px;
  transition: all var(--dur) var(--ease);
}
.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.card-glow:hover {
  box-shadow: var(--shadow-glow);
  border-color: rgba(124,111,247,0.3);
}

/* ── Glass card ──────────────────────────────────────────── */
.glass {
  background: rgba(17,17,36,0.6);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
}

/* ── Ambient background ──────────────────────────────────── */
.ambient {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 0;
  overflow: hidden;
}
.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  animation: float 20s ease-in-out infinite;
}
.ambient-orb-1 {
  width: 600px; height: 600px;
  background: var(--aurora-1);
  top: -200px; left: -100px;
  animation-delay: 0s;
}
.ambient-orb-2 {
  width: 500px; height: 500px;
  background: var(--aurora-2);
  top: 20%; right: -150px;
  animation-delay: -7s;
}
.ambient-orb-3 {
  width: 400px; height: 400px;
  background: var(--aurora-3);
  bottom: 10%; left: 30%;
  animation-delay: -13s;
  opacity: 0.2;
}

/* ── Grid patterns ───────────────────────────────────────── */
.grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 0%, transparent 100%);
}

/* ── Stat cards ──────────────────────────────────────────── */
.stat-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: all var(--dur) var(--ease);
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--aurora-1), var(--aurora-2));
  opacity: 0;
  transition: opacity var(--dur);
}
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.stat-card:hover::before { opacity: 1; }
.stat-value {
  font-size: 2rem; font-weight: 800; letter-spacing: -0.03em;
  line-height: 1; margin: 8px 0 4px;
}
.stat-label { font-size: 0.8125rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.stat-icon { font-size: 1.25rem; margin-bottom: 4px; }
.stat-loading {
  height: 2rem; width: 60%;
  background: linear-gradient(90deg, var(--surface-2) 25%, var(--surface-3) 50%, var(--surface-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--r-sm);
}

/* ── Skeleton loader ─────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--surface-1) 25%, var(--surface-2) 50%, var(--surface-1) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--r-sm);
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 40px;
  color: var(--text-muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand h3 { font-size: 1.125rem; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); margin-bottom: 16px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.875rem; color: var(--text-muted); transition: color var(--dur); }
.footer-col a:hover { color: var(--text-primary); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8125rem;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: all var(--dur);
}
.footer-social a:hover { background: var(--primary-subtle); border-color: rgba(124,111,247,0.3); transform: translateY(-2px); }

/* ── Animations ──────────────────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px var(--primary-glow); }
  50% { box-shadow: 0 0 40px var(--primary-glow), 0 0 80px rgba(124,111,247,0.2); }
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Reveal animations ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Code block ──────────────────────────────────────────── */
.code-block {
  background: var(--surface-0);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  overflow-x: auto;
  position: relative;
}
.code-block .kw { color: var(--aurora-2); }
.code-block .str { color: var(--aurora-3); }
.code-block .fn { color: var(--aurora-1); }
.code-block .cm { color: var(--text-muted); }

/* ── Category pill ───────────────────────────────────────── */
.cat-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px;
  font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  border-radius: var(--r-pill);
}
.cat-moderation { background: rgba(248,87,166,0.12); color: #f857a6; border: 1px solid rgba(248,87,166,0.2); }
.cat-utility { background: rgba(79,216,232,0.1); color: #4fd8e8; border: 1px solid rgba(79,216,232,0.2); }
.cat-fun { background: rgba(251,191,36,0.1); color: #fbbf24; border: 1px solid rgba(251,191,36,0.2); }
.cat-music { background: rgba(74,222,128,0.1); color: #4ade80; border: 1px solid rgba(74,222,128,0.2); }
.cat-economy { background: rgba(124,111,247,0.12); color: #7c6ff7; border: 1px solid rgba(124,111,247,0.2); }
.cat-leveling { background: rgba(196,113,237,0.12); color: #c471ed; border: 1px solid rgba(196,113,237,0.2); }

/* ── Divider ─────────────────────────────────────────────── */
.divider {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 2rem 0;
}

/* ── Toast notification ──────────────────────────────────── */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  padding: 12px 20px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  font-size: 0.875rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
  animation: fadeUp 0.3s var(--ease);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .container { padding: 0 1.25rem; }
  .section { padding: 72px 0; }
  .nav {
    padding: 0 1rem;
  }
  .nav-inner {
    position: relative;
    gap: 1rem;
  }
  .nav-links {
    display: flex;
    position: absolute;
    top: calc(var(--nav-h) - 4px);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    background: rgba(12,12,26,0.96);
    border: 1px solid var(--border);
    border-radius: 0 0 var(--r-lg) var(--r-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  }
  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-links a {
    min-height: 44px;
    justify-content: flex-start;
    padding: 10px 12px;
    background: rgba(255,255,255,0.02);
  }
  .nav-menu-btn { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .btn-lg { padding: 12px 22px; font-size: 0.9375rem; }
}

/* ── Page transition ─────────────────────────────────────── */
.page-transition {
  animation: fadeIn 0.3s var(--ease);
}

/* Page compositions */
main {
  position: relative;
  z-index: 1;
}

.home-hero,
.page-hero,
.not-found {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.home-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: 4rem;
}

.home-hero-copy h1,
.page-hero h1,
.not-found h1 {
  margin: 18px 0 18px;
  font-size: clamp(2.55rem, 6vw, 5.15rem);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: 0;
}

.home-hero-copy p,
.page-hero p,
.not-found p,
.section-heading p,
.card p,
.feature-row p,
.about-copy p,
.values-list span {
  color: var(--text-secondary);
}

.home-hero-copy p,
.page-hero p,
.not-found p {
  max-width: 680px;
  font-size: 1.125rem;
}

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

.hero-console {
  padding: 20px;
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-glow);
}

.console-top {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.console-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--surface-3);
}

.console-top span:nth-child(1) { background: var(--danger); }
.console-top span:nth-child(2) { background: var(--warning); }
.console-top span:nth-child(3) { background: var(--success); }

.hero-mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 16px;
}

.hero-mini-stats div,
.status-metrics div,
.values-list div {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px;
}

.hero-mini-stats strong,
.status-metrics strong,
.values-list strong {
  display: block;
  font-size: 1.1rem;
  line-height: 1.1;
}

.hero-mini-stats span,
.status-metrics span {
  display: block;
  margin-top: 6px;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-grid,
.feature-grid,
.command-grid,
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid,
.command-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading h2,
.system-panel h2,
.status-main h2,
.about-copy h2,
.feature-row h2 {
  margin: 14px 0 10px;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: 0;
}

.card-kicker {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.card h3,
.command-card h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.page-hero {
  min-height: 480px;
}

.page-hero-inner,
.not-found-inner {
  max-width: 840px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 12px;
  margin-bottom: 16px;
}

.input,
.select {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  color: var(--text-primary);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font: inherit;
  outline: none;
  transition: border-color var(--dur), box-shadow var(--dur);
}

.input:focus,
.select:focus {
  border-color: rgba(124,111,247,0.45);
  box-shadow: 0 0 0 4px var(--primary-subtle);
}

.result-line {
  margin-bottom: 18px;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.command-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.command-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-hover);
}

.command-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.cooldown {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.command-meta {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 8px 12px;
  margin-top: 18px;
  font-size: 0.8rem;
}

.command-meta span {
  color: var(--text-muted);
}

.command-meta code {
  overflow-wrap: anywhere;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

.empty-state {
  grid-column: 1 / -1;
  padding: 28px;
  color: var(--text-secondary);
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.system-panel,
.status-board,
.about-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-top: 24px;
  padding: 28px;
}

.status-board,
.about-grid {
  align-items: stretch;
}

.status-main {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 280px;
}

.status-light {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--danger);
  box-shadow: 0 0 20px rgba(248,113,113,0.55);
}

.status-light.is-online {
  background: var(--success);
  box-shadow: 0 0 20px rgba(74,222,128,0.55);
}

.status-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 12px;
  flex: 1;
}

.feature-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 18px;
  min-height: 210px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(17,17,36,0.82), rgba(12,12,26,0.72));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.feature-row:hover {
  transform: translateY(-3px);
  border-color: rgba(124,111,247,0.28);
  box-shadow: var(--shadow-md);
}

.feature-row > span {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--accent-subtle);
  border: 1px solid rgba(79,216,232,0.22);
  border-radius: var(--r-md);
  font-size: 1.15rem;
}

.feature-row small {
  display: inline-flex;
  margin-bottom: 6px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.feature-row h2 {
  margin: 0 0 10px;
  font-size: clamp(1.25rem, 2.1vw, 1.75rem);
}

.feature-row p {
  font-size: 0.95rem;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

.about-copy p + p {
  margin-top: 16px;
}

.values-list {
  display: grid;
  gap: 12px;
}

.values-list strong {
  margin-bottom: 6px;
}

.not-found {
  min-height: 680px;
}

@media (max-width: 1100px) {
  .stat-grid,
  .analytics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-grid,
  .command-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .home-hero,
  .not-found {
    min-height: 640px;
  }

  .page-hero {
    min-height: 420px;
  }

  .home-hero-grid {
    gap: 2rem;
  }

  .toolbar,
  .feature-grid,
  .feature-matrix,
  .command-grid,
  .stat-grid,
  .analytics-grid,
  .status-metrics {
    grid-template-columns: 1fr;
  }

  .system-panel,
  .status-board {
    flex-direction: column;
    align-items: stretch;
  }

  .feature-row {
    grid-template-columns: 1fr;
    gap: 14px;
    min-height: 0;
  }
}