.auth-card {
  margin: 20px 14px;
  padding: 22px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(16px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  animation: fadeIn 0.6s ease;
}

.input {
  width: 100%;
  padding: 14px;
  margin-bottom: 14px;
  border-radius: 14px;
  border: none;
  background: rgba(255,255,255,0.08);
  color: white;
  font-size: 14px;
  outline: none;
  transition: 0.3s;
}

.input:focus {
  box-shadow: 0 0 10px var(--accent2);
  background: rgba(255,255,255,0.12);
}

.auth-btn {
  width: 100%;
  padding: 14px;
  border-radius: 16px;
  border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: black;
  font-weight: bold;
  font-size: 15px;
  cursor: pointer;
  transition: 0.3s;
}

.auth-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 15px var(--accent2);
}

.auth-link {
  text-align: center;
  margin-top: 14px;
  font-size: 13px;
}

.auth-link a {
  color: var(--accent2);
  text-decoration: none;
}

.auth-title {
  text-align: center;
  font-size: 22px;
  margin-bottom: 16px;
  font-weight: 700;
}

@keyframes fadeIn {
  from {opacity:0; transform:translateY(20px);}
  to {opacity:1; transform:translateY(0);}
}