* {
            box-sizing: border-box;
        }

        body, html {
            margin: 0;
            padding: 0;
            height: 100%;
            font-family: 'Segoe UI', sans-serif;
            background: #f1f5f9;
        }

        .container-fluid {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0;
        }

        .form-wrapper {
            display: flex;
            width: 100%;
            height: 100vh;
            flex-wrap: wrap;
        }

        .left-side {
            background: url('https://source.unsplash.com/1000x1000/?technology,office') no-repeat center center;
            background-size: cover;
            flex: 1;
            display: none;
        }

        .right-side {
            flex: 1;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(10px);
            padding: 3rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .form-box {
            width: 100%;
            max-width: 400px;
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }

        .form-box h2 {
            text-align: center;
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .form-control:focus {
            box-shadow: none;
            border-color: #0d6efd;
        }

        .btn-primary {
            background-color: #0d6efd;
            border: none;
        }

        .btn-primary:hover {
            background-color: #084298;
        }

        @media (min-width: 768px) {
            .left-side {
                display: block;
            }
        }