.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}

.login-card {
  background: #fff;
  border-radius: 12px;
  padding: 2rem;
  max-width: 360px;
  width: 100%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.login-card h1 {
  margin-top: 0;
  font-size: 1.3rem;
  text-align: center;
}

.login-card form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-card form[hidden] {
  display: none;
}

.login-card label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: #444;
}

.login-card input {
  padding: 0.6rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
}

.login-card button[type="submit"] {
  padding: 0.7rem;
  border: none;
  border-radius: 6px;
  background: #2e7d32;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  margin-top: 0.25rem;
}

.form-hint {
  margin: -0.5rem 0 0;
  font-size: 0.8rem;
  color: #888;
}

.form-error {
  background: #ffebee;
  color: #c62828;
  padding: 0.6rem 0.8rem;
  border-radius: 6px;
  font-size: 0.9rem;
  margin-top: 0;
}

.switch-mode {
  text-align: center;
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 0;
  margin-top: 1.25rem;
}

.switch-mode a {
  color: #2e7d32;
  font-weight: 600;
}