:root {
  --bg-deep: #0d0d0d;
  --bg-dark: #1a1a1a;
  --bg-mid: #2a2a2a;
  --surface: #1e1e1e;
  --surface-2: #2c2c2c;
  --surface-3: #3a3a3a;
  --surface-4: #484848;

  --text-primary: #f0f0f0;
  --text-secondary: #b0b0b0;
  --text-muted: #777777;

  --violet-deep: #2d1454;
  --violet-dark: #4a2a7a;
  --violet-mid: #6d3b9e;
  --violet-bright: #8b5cf6;
  --violet-glow: #a78bfa;
  --violet-light: #c4b5fd;

  --border: rgba(139, 92, 246, 0.18);
  --border-bright: rgba(139, 92, 246, 0.5);
  --error: #ef4444;
  --success: #10b981;

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 18px;
  --r-xl: 22px;
  --r-2xl: 28px;

  --shadow-card: 0 12px 32px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(139, 92, 246, 0.03);
  --shadow-float: 0 20px 60px rgba(0, 0, 0, 0.55);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(139, 92, 246, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}

.bg-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(196, 181, 253, 0.15) 0%, transparent 70%);
  top: -200px;
  left: -200px;
  animation: floatOrb 10s ease-in-out infinite;
}

.bg-orb-2 {
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(91, 45, 142, 0.25) 0%, transparent 70%);
  bottom: -100px;
  right: -100px;
  animation: floatOrb 14s ease-in-out infinite reverse;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -30px); }
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(139, 92, 246, 0.25);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(139, 92, 246, 0.4);
}