/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
  }
  
  body.login-page {
    background: linear-gradient(135deg, #4a47ff, #6a89ff);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
  }
  
  /* Contenedor */
  .login-container {
    background: #fff;
    padding: 30px 25px;
    border-radius: 15px;
    width: 100%;
    max-width: 360px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
    text-align: center;
    animation: fadeIn 0.6s ease;
  }
  
  /* Animación */
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  /* Título */
  .login-container h2 {
    font-size: 22px;
    margin-bottom: 20px;
    color: #333;
  }
  
  /* Campos de entrada */
  .login-container input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 15px;
    transition: 0.2s;
  }
  .login-container input:focus {
    border-color: #4a47ff;
    outline: none;
    box-shadow: 0 0 4px rgba(74,71,255,0.4);
  }
  
  /* Botón */
  .login-container button {
    width: 100%;
    padding: 12px;
    margin-top: 15px;
    border: none;
    border-radius: 10px;
    background: #4a47ff;
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
  }
  .login-container button:hover {
    background: #3734d8;
  }
  
  /* Error */
  .error {
    color: #ff3c3c;
    background: #ffeaea;
    padding: 8px;
    border-radius: 8px;
    margin-bottom: 12px;
    font-size: 14px;
  }
  
  /* Responsive */
  @media (max-width: 480px) {
    .login-container {
      padding: 25px 20px;
    }
    .login-container h2 {
      font-size: 20px;
    }
    .login-container input,
    .login-container button {
      font-size: 14px;
      padding: 10px;
    }
  }