@media (max-width: 1024px) {

  #sidebar-panel {
    transform: translateX(-100%);
    width: 260px;
    box-shadow: none;
  }

  #sidebar-panel.active {
    transform: translateX(0);
    box-shadow: 5px 0 100px rgba(0,0,0,0.5);
  }

  #config-container {
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    left: 10px;
    bottom: 10px;
    z-index: 1105;
  }

  #sidebar-panel.active ~ #config-container {
    opacity: 1;
    visibility: visible;
    left: 20px;
    bottom: 20px;
  }

  #sidebar-panel.active ~ #config-container .config-link {
    width: 170px;
    background-color: white;
  }

  #sidebar-panel.active ~ #config-container .config-link h1 {
    opacity: 1;
    font-size: 15px;
  }

  main {
    margin-left: 0 !important;
    width: 100% !important;
    padding: 70px 15px 15px 15px;
  }

  #chat-widget {
    height: 85vh;
    width: 100%;
  }

  #top-navbar {
    height: 60px;
    display: flex;
    align-items: center;
    padding: 0;
  }

  #menu-toggle {
    display: block;
    top: 11px;
    left: 12px;
    position: fixed;
    z-index: 1200;
  }

  .brand-name {
    margin-left: 58px !important;
    padding-top: 0 !important;
    font-size: 20px;
    line-height: 1;
    display: inline-block;
    transform: translateY(1px);
  }
}

@media (max-width: 1024px) {
    main, header, footer {
        padding-left: 40px;
        padding-right: 40px;
    }
}

@media (max-width: 768px) {
    main, header, footer { 
        margin-left: 0;
        padding-left: 20px;
        padding-right: 20px;
    }
    
    main {
        margin-top:1px; 
    }
    
    header {
        margin-top: 0; 
        margin-left: 0;
        padding: 40px 20px;
        min-height: 100px;
    }
    
    header h1 {
        font-size: 2.2rem;
    }
    
    section {
        padding: 25px 20px;
    }
    
    section h2 {
        font-size: 1.3rem;
    }
    
    section p {
        font-size: 15px;
        text-align: left;
    }
}

@media (max-width: 480px) {
    header h1 {
        font-size: 1.8rem;
    }
    
    section h2 {
        font-size: 1.2rem;
    }
}