/* THE CHAIR — Global Design System
   War Room meets Bloomberg Terminal meets Power Fantasy
   ─────────────────────────────────────────────────── */

/* ─── TOKENS ─────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg-void:      #03060f;
  --bg-deep:      #070d1a;
  --bg-surface:   #0d1829;
  --bg-raised:    #111f38;
  --bg-overlay:   rgba(7, 13, 26, 0.92);

  /* Borders */
  --border-dim:   #1a2e4a;
  --border-mid:   #234;
  --border-glow:  #0e4d8a;

  /* Accent — Federal Cyan */
  --cyan:         #00d4ff;
  --cyan-dim:     rgba(0, 212, 255, 0.15);
  --cyan-glow:    rgba(0, 212, 255, 0.4);

  /* Accent — Fed Gold */
  --gold:         #f59e0b;
  --gold-dim:     rgba(245, 158, 11, 0.15);
  --gold-glow:    rgba(245, 158, 11, 0.4);

  /* Semantic */
  --green:        #10b981;
  --green-dim:    rgba(16, 185, 129, 0.15);
  --yellow:       #fbbf24;
  --yellow-dim:   rgba(251, 191, 36, 0.15);
  --red:          #ef4444;
  --red-dim:      rgba(239, 68, 68, 0.15);
  --red-glow:     rgba(239, 68, 68, 0.5);

  /* Text */
  --text-primary:   #e2f0ff;
  --text-secondary: #7a9cc0;
  --text-dim:       #3d5a7a;
  --text-gold:      #f59e0b;

  /* Typography */
  --font-display: 'Orbitron', 'Courier New', monospace;
  --font-data:    'JetBrains Mono', 'Courier New', monospace;
  --font-body:    'Inter', 'Segoe UI', system-ui, sans-serif;

  /* Spacing */
  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  16px;

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-void);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--cyan); text-decoration: none; }

/* ─── TYPOGRAPHY ──────────────────────────────────── */
.display {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.data-font {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
}

/* ─── GLASS PANEL ─────────────────────────────────── */
.glass {
  background: rgba(13, 24, 41, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-dim);
  border-radius: var(--r-lg);
}

/* ─── GLOW UTILITIES ──────────────────────────────── */
.glow-cyan  { box-shadow: 0 0 20px var(--cyan-glow),  0 0 60px rgba(0,212,255,0.1); }
.glow-gold  { box-shadow: 0 0 20px var(--gold-glow),  0 0 60px rgba(245,158,11,0.1); }
.glow-red   { box-shadow: 0 0 20px var(--red-glow),   0 0 60px rgba(239,68,68,0.1); }
.glow-green { box-shadow: 0 0 20px rgba(16,185,129,.4), 0 0 40px rgba(16,185,129,.1); }

/* ─── SCROLLBAR ───────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border-glow); border-radius: 2px; }

/* ─── ANIMATIONS ──────────────────────────────────── */
@keyframes pulse-cyan {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slide-right {
  from { opacity: 0; transform: translateX(-16px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

/* Google Fonts load */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');