@media screen and (max-width: 1280px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    transition: left 0.3s ease;
    z-index: 1000;
  }

  .sidebar.active {
    left: 0;
  }

  .hamburger-menu {
    display: block;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1100;
  }

  .main-content {
    margin-left: 0;
    transition: margin-left 0.3s ease;
  }

  .main-content.shifted {
    margin-left: 280px;
  }
}

@media screen and (max-width: 1024px) {

  /* Styles for screens up to 900px */
  .custom-modal .modal-form-custom .col-md-4 {
    border-right: none;
    border-bottom: 1px solid #f0f0f0;
    padding-right: 0;
    padding-bottom: 18px;
  }

  .custom-modal .modal-form-custom .col-md-8 {
    padding-left: 0;
  }
}

@media screen and (max-width: 900px) {}

@media screen and (max-width: 768px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    transition: left 0.3s ease;
    z-index: 1000;
  }

  .sidebar.active {
    left: 0;
  }

  .hamburger-menu {
    display: block;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1100;
  }

  .main-content {
    margin-left: 0;
    transition: margin-left 0.3s ease;
  }

  .main-content.shifted {
    margin-left: 280px;
  }
}

@media screen and (max-width: 500px) {
  .sidebar {
    width: 100%;
    left: -100%;
  }

  .sidebar.active {
    left: 0;
  }

  .main-content.shifted {
    margin-left: 0;
  }
}