body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #020617;
  color: #ffffff;
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-grid {
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.glass {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255,255,255,0.10);
}

.glass-soft {
  background: rgba(15,23,42,0.45);
  border: 1px solid rgba(255,255,255,0.10);
}

.btn {
  border-radius: 1rem;
  padding: 0.85rem 1.25rem;
  font-weight: 700;
  transition: .2s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary {
  background: white;
  color: #020617;
}

.btn-primary:hover {
  opacity: .9;
  transform: translateY(-1px);
}

.btn-outline {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.14);
  color: white;
}

.btn-outline:hover {
  background: rgba(255,255,255,.10);
}

.btn:disabled {
  opacity: .35;
  cursor: not-allowed;
  transform: none;
}

.card {
  border-radius: 2rem;
  box-shadow: 0 24px 70px rgba(0,0,0,.35);
}

.fade {
  animation: fade .25s ease-out;
}

@keyframes fade {
  from { opacity:0; transform: translateY(12px);}
  to { opacity:1; transform: translateY(0);}
}

select option {
  background: #020617;
  color: white;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
  z-index: 10;
}

.radial-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at top left, rgba(59,130,246,0.22), transparent 34%),
    radial-gradient(circle at bottom right, rgba(168,85,247,0.2), transparent 32%);
}

.icon {
  display: inline-block;
  width: 1.2em;
  height: 1.2em;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
}

.icon-sm {
  width: 1.5rem;
  height: 1.5rem;
}

.icon-md {
  width: 2.5rem;
  height: 2.5rem;
}

.icon-lg {
  width: 4rem;
  height: 4rem;
}