:root {
  --auth-accent: #6366f1;
  --auth-accent-2: #22d3ee;
}

.auth-body {
  min-height: 100vh;
  margin: 0;
  background: radial-gradient(circle at 20% 0%, #1e1b4b 0%, #0b1020 45%, #05070f 100%);
  overflow-x: hidden;
  position: relative;
}

.auth-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

.auth-glow-1 {
  width: 420px;
  height: 420px;
  top: -140px;
  left: -120px;
  background: var(--auth-accent);
}

.auth-glow-2 {
  width: 380px;
  height: 380px;
  bottom: -160px;
  right: -100px;
  background: var(--auth-accent-2);
}

.auth-container {
  position: relative;
  z-index: 1;
  padding-top: 8vh;
  padding-bottom: 4vh;
}

.auth-card {
  background: rgba(17, 24, 39, 0.72);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(148, 163, 184, 0.18) !important;
  border-radius: 1.25rem;
}

.auth-logo {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 1rem;
  font-size: 1.75rem;
  color: #fff;
  background: linear-gradient(135deg, var(--auth-accent), var(--auth-accent-2));
  box-shadow: 0 12px 30px -12px var(--auth-accent);
}

.auth-alert {
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.35);
  color: #c7d2fe;
  border-radius: 0.75rem;
}

.auth-code {
  background: rgba(2, 6, 23, 0.75);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
  color: #a5f3fc;
  white-space: pre-wrap;
  word-break: break-all;
}

.form-control {
  background-color: rgba(2, 6, 23, 0.6);
  border-color: rgba(148, 163, 184, 0.25);
}

.form-control:focus {
  background-color: rgba(2, 6, 23, 0.8);
  border-color: var(--auth-accent);
  box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

.btn-primary {
  background: linear-gradient(135deg, var(--auth-accent), #4f46e5);
  border: none;
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #4f46e5, var(--auth-accent));
}

code {
  color: #a5f3fc;
}