body, html {
  width: 100%;
  height: 100%;
  background-color: var(--bg);
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-card {
  width: 340px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  text-align: center;
}

.login-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 4px;
}

.login-subtitle {
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 0 0 24px;
}

.pw-ipt {
  width: 100%;
  height: 42px;
  padding: 0 14px;
  border-radius: 10px;
  text-align: center;
  font-size: 14px;
}

.login-hint {
  margin: 14px 0 0;
  font-size: 11.5px;
  color: var(--text-muted);
}

@media (max-width: 480px) {
  .login-card {
    width: calc(100vw - 40px);
    padding: 28px 22px;
  }
}