.container {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.card {
  background: #1e1e1e;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  text-align: center;
  max-width: 500px;
  width: 100%;
  border: 1px solid #2c2c2c;
}

.form-buttons {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.form-buttons button {
  flex: 1;
}

.login-error {
  color: #ef4444;
  font-size: 13px;
  margin: 4px 0 8px;
  min-height: 18px;
  text-align: left;
}