discourse/app/assets/stylesheets/mobile/modal.scss

// base styles for every modal popup used in Discourse

.modal-open #main {overflow:hidden;}

.modal-middle-container {
  margin-top: 10%;
  max-width: 100%;
  margin-bottom: 30px; // For iOS Safari issues
}

// Hardcode to be the same as before for now. I would recommend not using bootbox, or finding a way so the html structure can be the same
.bootbox.modal {
  position: fixed;
  top: 10%;
  z-index: 1050;
  overflow: auto;
  width: 100%;
  height: auto;
  background-color: $secondary;
  border: 1px solid rgba(0, 0, 0, 0.3);

  @include border-radius-all (6px);
  box-shadow: 0 3px 7px rgba(0,0,0, 0.3);
  background-clip: padding-box;
}

.modal.fade {
  transition: opacity .3s linear, top .3s ease-out;
  top: -25%;
}
.modal.fade.in {
  top: 50%;
}
.modal-body {
  overflow-y: auto;
  max-height: 400px;
  padding: 10px;
}

// we need a little extra room on mobile for the
// stuff inside the footer to fit
.modal-footer {
  padding-left: 7px;
  padding-right: 7px;
}

.modal-footer .btn + .btn {
  margin-left: 5px;
  margin-bottom: 0;
}

.modal-close {
  display: inline-block;
  float: right;
}

.modal-header {
  padding: 10px 0px 10px 10px;

  h3 {
    display: inline;
    font-size: 1.286em;
    margin: 0px;
  }
}
.close {
  font-size: 1.714em;
  padding: 10px 15px 5px 5px;
  color: $primary;
}

#move-selected {
  p {
    margin-top: 0;
  }

  input[type=radio] {
    margin-right: 10px;
  }

  button {
    margin-top: 10px;
    display: block;
    width: 300px;
  }

  form {
    margin-top: 20px;
    input[type=text] {
      box-sizing: border-box;
      width: 100%;
    }
  }
}

.flag-modal {
  max-height: 450px;
}

@media only screen and (max-device-width: 568px) {
  .modal .flag-modal .flag-message {
    height: 1.2em;
  }
}

.custom-message-length {
  margin: -4px 0 10px 20px;
  color: dark-light-choose($primary-high, $secondary-low);
  font-size: 85%;
}

.flag-message {
  margin-left: 20px;
  width: 95% !important;
}

.edit-category-modal {
  .modal-body {
    position: relative;
    height: 350px;
  }
  &.small .modal-body {
    height: 310px;
  }
  .secure-category-options {
    margin: 10px 0 0 16px;
    .badge-list {
      margin: 10px 0;
      li {
        margin: 0 4px 8px 0;
        a {
          color: #888;
          cursor: pointer;
        }
      }
    }
  }

  .disable_info_wrap .cannot_delete_reason {
    top: -114px;
    right: 8px;
    min-width: 200px;
  }
}

.tabbed-modal {
  .modal-body {
    position: relative;
    height: 350px;
  }
}


.modal-tab {
  position: absolute;
}

/* fixes for the new account confirm dialog on mobile */

.modal-inner-container {
  margin-bottom: 20px;
}

.alert {
  padding: 5px;
  &.alert-success {
    background-color: $success-low;
    color: $success;
  }
}

#search-help {
  max-width: 98%;
}

// this makes the table behave like a flat list
#search-help td {
  display: block;
  padding-left: 10px;
}

#search-help h3 {
  display: none;
}

#search-help p {
  margin: 10px;
}

#search-help .btn-primary {
  float: none;
}

#google-search form {
  padding-left: 10px;
}

.change-timestamp-footer .btn-primary {
  float: right;
  margin-right: 5px;
}