body {
            font-family: Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background: #0B2D9E;
        }
        .container {
            display: flex;
            width: 100%;
            height: 100%;
        }
        .image-section {
            width: 50%;
            height: 100vh; /* asegura que cubra el alto completo de la pantalla */
            background: url("../img/elite.png") no-repeat center center;
            background-size: cover; /* La imagen cubre todo el área */
            /*background: #0989c0;
            display: flex;
            justify-content: center;
            align-items: center;*/
        }
        .logo {
            width: 800px;
            max-width: 80%;
        }
        .login-section {
            width: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            background: #fff;
        }
        .login-container {
            background: #fff;
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
            width: 350px;
            text-align: center;
        }
        .login-form h2 {
            margin-bottom: 20px;
            color: #0B2D9E;
        }
        .input-group {
            margin-bottom: 15px;
            text-align: left;
        }
        .input-group label {
            display: block;
            font-size: 16px;
            font-weight: bold;
            margin-bottom: 5px;
            color: #0B2D9E;
        }
        .input-group input {
            width: calc(100% - 20px);
            padding: 10px;
            border: 1px solid #ccc;
            border-radius: 4px;
            display: block;
            margin: 0 auto;
        }
        button {
            width: 100%;
            padding: 10px;
            background-color: #000000;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
        }
        button:hover {
            background-color: #0B2D9E;
        }
        .register-link {
            margin-top: 10px;
            font-size: 14px;
        }
        .register-link a {
            color: #0B2D9E;
            text-decoration: none;
        }
        @media (max-width: 768px) {
            .container {
                flex-direction: column;
                align-items: center;
                justify-content: center;
            }
            .image-section {
                width: 100%;
                background: none;
                display: flex;
                justify-content: center;
                align-items: center;
            }
            .login-section {
                width: 100%;
                background: #0B2D9E;
            }
            .login-container {
                background: #fff;
                padding: 30px;
                width: 90%;
                max-width: 400px;
            }
            .logo {
                margin-bottom: 20px;
                width: 200px;
                max-width: 30%;
            }
        }