body {
            background-color: #f5f9fa;
            font-family: 'Poppins', sans-serif;
        }

        .login-container {
            height: 100vh;
        }

        .login-left {
            background-color: #2F8F9D;
            color: #ffffff;
            padding: 40px;
        }

        .login-left h1 {
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: 1px;
        }

        .login-left p {
            font-size: 1rem;
            opacity: 0.9;
        }

        .login-right {
            display: flex;
            align-items: center;
            justify-content: center;
            background: #ffffff;
            padding: 60px 40px;
            box-shadow: -10px 0 25px rgba(0, 0, 0, 0.05);
        }

        .login-right h2 {
            color: #2F8F9D;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .logo {
            width: 100px;
            height: auto;
            display: block;
            margin: 0 auto 10px auto;
        }

        .btn-primary {
            background-color: #2F8F9D;
            border-color: #2F8F9D;
            transition: 0.3s;
        }

        .btn-primary:hover {
            background-color: #277e8a;
            border-color: #277e8a;
        }

        a {
            color: #2F8F9D;
            text-decoration: none;
        }

        a:hover {
            text-decoration: underline;
        }

        .form-control:focus {
            border-color: #2F8F9D;
            box-shadow: 0 0 0 0.2rem rgba(47, 143, 157, 0.25);
        }