.login-modal {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.login-modal-content {
  background: white;
  padding: 2em;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  text-align: center;
}

.login-modal-content input {
  font-size: 1em;
  padding: 0.6em;
  width: 80%;
  margin-bottom: 1em;
}

.login-modal-content button {
  font-size: 1em;
  padding: 0.6em 1.2em;
  background-color: #0057b7;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}