.toggle-btn {
    background: rgba(0, 0, 0, 0.1);
    color: #FF5349; 
    font-size: 16px; 
    padding: 6px 12px; 
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
}

    .toggle-btn:hover {
        background: rgba(0, 0, 0, 0.2); 
        color: #fff;
    }

    .toggle-btn:focus {
        outline: none;
        box-shadow: 0 0 4px rgba(0, 0, 0, 0.3); 
    }