* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #f0f2f5;
    overflow-x: hidden;
  }
  
  .login-page {
    background: #13161e;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .login-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
  }
  
  .login-card {
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  }
  
  .login-card h1 {
    margin-bottom: 1.5rem;
    color: #333;
    text-align: center;
    font-size: 1.8rem;
  }
  
  .login-card .form-label {
    color: #555;
    font-weight: 500;
    margin-bottom: 0.5rem;
  }
  
  .login-card .form-control {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
  }
  
  .login-card .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
  }
  
  .btn-login {
    width: 100%;
    padding: 0.75rem;
    background: #4c587c !important;
    color: white !important;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
  }
  
  .btn-login:hover {
    transform: translateY(-2px);
  }
  
  .btn-login:active {
    transform: translateY(0);
  }