body {
            font-family: "Poppins", sans-serif;
            position: relative;
            transition: background-color 0.3s, color 0.3s;
        }

        .text-preview {
            font-family: "Poppins", sans-serif;
            width: 85vw;
            height: auto;
        }

        .accordion-button.collapsed {
            border: none !important;
            box-shadow: none !important;
        }

        .alert {
            position: fixed;
            top: 80px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 1050;
            width: 90%;
            max-width: 500px;
        }

        .btn {
            cursor: pointer;
            user-select: none;
        }

        .navbar-brand {
            text-decoration: none;
        }

        .nav-link {
            text-decoration: none;
        }