.auth-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  padding: 20px;
}

.auth-page h1 {
  font-size: 2rem;
  font-weight: 300;
  margin-bottom: 30px;
  color: #fff;
}

.auth-form {
  width: 100%;
  max-width: 320px;
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: #aaa;
}

.form-group input {
  width: 100%;
  padding: 12px 15px;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #fff;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
}

.form-group input:focus {
  border-color: #4ade80;
  background: rgba(255, 255, 255, 0.15);
}

.btn-primary {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  font-weight: 500;
  background: #4ade80;
  color: #1a1a2e;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-primary:hover {
  background: #22c55e;
}

.btn-primary:active {
  transform: scale(0.98);
}

.error {
  background: rgba(248, 113, 113, 0.2);
  border: 1px solid #f87171;
  color: #f87171;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  text-align: center;
}

.auth-alt {
  margin-top: 20px;
  font-size: 0.9rem;
  color: #888;
}

.auth-alt a {
  color: #4ade80;
  text-decoration: none;
}

.auth-alt a:hover {
  text-decoration: underline;
}