body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f4f4f9;
            margin: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #004d00, #ffffff);
            overflow: hidden;
        }

        .container {
            display: flex;
            width: 100%;
            height: 100vh;
            justify-content: center;
            align-items: center;
            animation: fadeIn 1.5s ease-in-out;
        }

        /* Left Side - Illustration and Text */
        .left-container {
            flex: 1;
            background: url('<?= base_url("assets/images/6842283o.jpg"); ?>') center center no-repeat;
            background-size: cover;
            padding: 50px;
            color: white;
            display: flex;
            flex-direction: column;
            justify-content: center;
            text-align: left;
            animation: fadeInLeft 1s ease-in-out;
        }

        .left-container h1 {
            font-size: 3rem;
            font-weight: bold;
            margin-bottom: 20px;
        }

        .left-container p {
            font-size: 1.2rem;
            line-height: 1.6;
            max-width: 500px;
        }

        /* Right Side - Login Form */
        .form-container {
            width: 35%;
            padding: 40px;
            background-color: #ffffff;
            box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
            border-radius: 15px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            animation: fadeInRight 1s ease-in-out;
        }

        .form-container h2 {
            margin-bottom: 20px;
            font-size: 1.8rem;
            color: #004d00;
            text-align: center;
            font-weight: bold;
        }

        .form-group {
            margin-bottom: 15px;
            position: relative;
        }

        .form-control {
            height: 45px;
            border-radius: 10px;
            font-size: 1rem;
            padding-left: 15px;
            border: 1px solid #e3e3e3;
            transition: border-color 0.3s ease;
        }

        .form-control:focus {
            border-color: #004d00;
            box-shadow: none;
        }

        .btn-primary {
            background-color: #004d00;
            border-color: #004d00;
            border-radius: 8px;
            font-weight: bold;
            height: 45px;
            font-size: 1rem;
            display: block;
            width: 100%;
            margin-top: 15px;
            transition: background-color 0.3s ease;
        }

        .btn-primary:hover {
            background-color: #003300;
            border-color: #003300;
        }

        .forgot-password {
            text-align: right;
            margin-top: 10px;
            font-size: 0.9rem;
        }

        .forgot-password a {
            color: #004d00;
            text-decoration: none;
        }

        .forgot-password a:hover {
            text-decoration: underline;
        }

        .register-link {
            text-align: center;
            margin-top: 20px;
            font-size: 1rem;
        }

        .register-link a {
            color: #004d00;
            text-decoration: none;
        }

        .register-link a:hover {
            text-decoration: underline;
        }

        .social-login {
            display: flex;
            justify-content: space-between;
            margin-top: 20px;
        }

        .social-login a {
            color: #004d00;
            font-size: 1.5rem;
            padding: 10px;
            border-radius: 50%;
            background: rgba(0, 77, 0, 0.1);
            text-align: center;
            width: 50px;
            height: 50px;
            line-height: 30px;
            transition: background 0.3s ease;
        }

        .social-login a:hover {
            background: rgba(0, 77, 0, 0.3);
        }

        @media (max-width: 1024px) {
            .container {
                flex-direction: column;
            }

            .form-container {
                width: 100%;
                padding: 30px;
            }

            .left-container {
                display: none;
            }
        }

        /* Animations */
        @keyframes fadeIn {
            0% { opacity: 0; }
            100% { opacity: 1; }
        }

        @keyframes fadeInLeft {
            0% { opacity: 0; transform: translateX(-100px); }
            100% { opacity: 1; transform: translateX(0); }
        }

        @keyframes fadeInRight {
            0% { opacity: 0; transform: translateX(100px); }
            100% { opacity: 1; transform: translateX(0); }
        }