* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    background: var(--white);
    color: var(--navy);
    font-family: var(--font-family-base);
  }
  
  .login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    padding: 2rem;
    padding-top: 100px;
  }
  
  .login-content {
    max-width: 450px;
    width: 100%;
    text-align: center;
  }
  
  .login-title {
    font-size: var(--text-5xl);
    font-weight: var(--font-weight-semibold);
    color: var(--navy);
    margin-bottom: 0.75rem;
    line-height: var(--line-height-tight);
  }
  
  .login-subtitle {
    font-size: var(--text-sm);
    color: var(--ink-2);
    margin-bottom: 1.75rem;
    line-height: var(--line-height-normal);
  }
  
  .login-form-container {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
  }
  
  .login-box {
    background: transparent;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  
  .input-row {
    display: flex;
    align-items: center;
    border: 1px solid var(--gray-light);
    border-radius: 16px;
    padding: 16px;
    min-height: 56px;
  }
  
  .input-row.readonly {
    background: var(--gray-background);
  }
  
  .login-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--navy);
  }
  
  .login-input::placeholder {
    color: var(--gray-mid);
    font-weight: 400;
  }
  
  .login-input:read-only {
    color: var(--ink-2);
  }

  .pw-eye-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0 0 0 8px;
    color: var(--gray-mid);
    display: flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 1;
  }
  .pw-eye-btn:hover {
    color: var(--navy);
  }
  
  .continue-btn {
    width: 100%;
    padding: 16px 24px;
    background: var(--navy);
    color: var(--white);
    border: none;
    border-radius: 16px;
    font-size: var(--text-base);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: opacity 0.2s, transform 0.2s;
    min-height: 56px;
    margin-top: 4px;
  }
  
  .continue-btn:hover {
    opacity: 0.9;
  }
  
  .continue-btn:active {
    transform: scale(0.98);
  }
  
  .continue-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }
  
  .error-message {
    color: var(--negative);
    font-size: var(--text-sm);
    text-align: left;
    padding-left: 8px;
    display: none;
  }
  
  .error-message.visible {
    display: block;
  }
  
  .password-hint {
    font-size: var(--text-xs);
    color: var(--gray-mid);
    text-align: left;
    padding-left: 8px;
  }
  
  @media (max-width: 768px) {
    .login-page {
      padding: 1rem;
      padding-top: 80px;
    }
    
    .login-title {
      font-size: var(--text-4xl);
    }
  }