.auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 99999;
}

.auth-dialog {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  width: 320px;
  text-align: center;
  animation: show 0.25s ease;
}

.auth-dialog h2 {
  color: #007BFF;
  margin-bottom: 15px;
}

.auth-dialog input {
  width: 100%;
  margin: 8px 0;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 8px;
}

.auth-dialog button {
  width: 100%;
  margin-top: 10px;
  padding: 10px;
  border: none;
  border-radius: 8px;
  background: #007BFF;
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s;
}

.auth-dialog button:hover {
  background: #0067d9;
}

.auth-dialog .alt {
  margin-top: 20px;
  color: #444;
  cursor: pointer;
  font-weight: 400;
  transition: color 0.2s, transform 0.1s;
}

.auth-dialog .alt:hover {
  color: #007BFF;
  transform: scale(1.02);
}

@keyframes show {
  from {
    transform: scale(0.9);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}