:root {
  --bg-dark: #0f172a;
  --bg-card: rgba(30, 41, 59, 0.7);
  --bg-input: #1e293b;
  --border-color: rgba(255, 255, 255, 0.12);
  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --text-bright: #ffffff;
  --accent: #3b82f6;
  --accent-glow: rgba(59, 130, 246, 0.25);
  --success: #10b981;
  --danger: #f87171;
  --warning: #fbbf24;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Outfit', sans-serif;
  min-height: 100vh;
  background-image: 
    radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.12) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.08) 0px, transparent 50%);
}

/* Custom CSS spinner loader */
.custom-spinner {
  border: 4px solid rgba(255, 255, 255, 0.1);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border-left-color: var(--accent);
  animation: spin 0.8s linear infinite;
  margin: 2rem auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Micro animations */
.hover-grow {
  transition: transform 0.2s, box-shadow 0.2s;
}
.hover-grow:hover {
  transform: translateY(-2px);
}

/* Custom scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-input);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #475569;
}