body {
        font-family: 'Comfortaa', sans-serif;
        background-color: #F8F9FC;
        min-height: 100vh;
        }
        .navbar {
            background-color: #3259CA;
        }
        .navbar-brand, .nav-link {
            color: white !important;
        }
        .form-control {
            background-color: #fff;
            border: 1px solid #ced4da;
        }
        .card-border {
            border-color: <?php echo $contains_adult ? '#ff0000' : '#28a745'; ?> !important;
        }
        .text-danger-or-success {
            color: <?php echo $contains_adult ? '#ff0000' : '#28a745'; ?> !important;
        }
        #copyModal .modal-dialog {
        display: flex;
        align-items: center;
        justify-content: center;
        }

        #copyModal .modal-body {
            text-align: center;
            padding: 20px;
        }
         #successModal .modal-dialog {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        #successModal .modal-body {
            text-align: center;
            padding: 20px;
        }

        .navbar {
            background-color: #3259CA;
            padding: 0.5rem 1rem;
        }

        .navbar-brand, .navbar-nav .nav-link {
            color: white !important;
            transition: color 0.3s ease;
        }

        .navbar-nav .nav-link:hover, .navbar-nav .nav-link:focus {
            color: #ffdd57 !important;
            background-color: transparent;
        }

        .navbar-nav .active {
            font-weight: bold;
            color: #ffeaa7 !important;
        }

        .navbar-toggler {
            border-color: rgba(255, 255, 255, 0.1);
        }

        .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
        }

        .bi {
            margin-right: 5px;
        }
        #dns, #m3u {
        overflow-x: auto;
        overflow-y: hidden;
        white-space: nowrap;
        resize: none;
        }

        .text-danger-or-success {
            font-size: 1rem;
            color: <?php echo $contains_adult ? '#ff0000' : '#28a745'; ?> !important;
        }
        @media (max-width: 1024px) {
            #navbarNav, .navbar-toggler {
                display: none;
            }
        }

        @media (max-width: 1024px) {
        .mobile-bottom-nav {
            display: flex;
            justify-content: space-around;
            position: fixed;
            bottom: 0;
            width: 100%;
            background-color: #222222;
            padding: 5px 0;
            z-index: 1000;
        }
        .mobile-bottom-nav a {
            color: white;
            text-align: center;
            flex-grow: 1;
            text-decoration: none;
        }
        .mobile-bottom-nav i {
            display: block;
            font-size: 20px;
            margin-bottom: 3px;
        }
        .mobile-bottom-nav span {
            display: block;
            font-size: 10px;
        }
        }
        @media (min-width: 1025px) {
            .mobile-bottom-nav {
                display: none;
            }
        }
        .mobile-bottom-nav a {
            color: white;
            text-align: center;
            flex-grow: 1;
            text-decoration: none;
            position: relative;
        }

        .mobile-bottom-nav a:not(:last-child)::after {
            content: "";
            position: absolute;
            right: 0;
            top: 0;
            bottom: 0;
            width: 1px;
            background-color: white;
        }