discourse/app/assets/stylesheets/common/admin/users.scss

// Styles for /admin/users
.display-row.associations .value {
  width: 750px;
  @media (max-width: $mobile-breakpoint) {
    width: 75%;
    float: right;
    text-align: left;
    margin-left: 0;
  }
}

.display-row {
  display: flex;
  align-items: center;
  padding: 10px 5px;
  border-top: 1px solid var(--primary-low);

  &:nth-of-type(1) {
    border-top: 0;
  }

  &.highlight-danger {
    background-color: var(--danger-low);
  }

  &::before,
  &::after {
    display: table;
    content: "";
  }

  &::after {
    clear: both;
  }

  &.secondary-emails ul {
    margin: 0;
    list-style: none;
  }

  .field {
    font-weight: bold;
    width: 17.65765%;
    min-width: 125px;
    margin-left: 12px;
    @media (max-width: $mobile-breakpoint) {
      margin-left: 0;
      line-height: var(--line-height-large);
      margin-top: 5px;
    }
  }

  .value {
    width: 100%;
    max-width: 350px;
    min-width: 50px;
    margin-left: 12px;
    word-break: break-word;

    @media (max-width: $mobile-breakpoint) {
      text-align: left;
      margin-left: 0;
    }

    .select-kit {
      min-width: 100px;
      width: inherit;
    }
  }

  .long-value {
    margin-left: 12px;
    font-size: var(--font-down-1);

    button {
      margin-left: 10px;
    }
  }

  .controls {
    margin-left: 12px;
    @media (max-width: $mobile-breakpoint) {
      width: 75%;
      text-align: left;
      margin-left: 0;
    }

    .btn {
      margin-right: 5px;
    }
  }

  &.username,
  &.name {
    .value {
      word-break: break-all;
    }
  }
}

.admin-users {
  input {
    margin-bottom: 0;
  }

  .users-list {
    .username .d-icon {
      color: var(--primary-medium);
    }
  }
}

.admin-users-list {
  .directory-table__cell {
    padding: 0.5em 0.25em;

    &.username {
      align-items: center;
      justify-content: start;
    }

    &.email {
      justify-content: start;

      @include breakpoint("tablet") {
        grid-column-start: 1;
        grid-column-end: -1;

        span {
          max-width: 100%;
        }
      }

      span {
        display: flex;
        min-width: 17em;
        word-break: break-all;
      }
    }
  }

  .directory-table {
    margin-top: 1em;

    &__column-header {
      &--username,
      &---email,
      &--silence-reason {
        .header-contents {
          text-align: left;
        }
      }

      &--username {
        flex-grow: 1;
      }
    }

    &__column-header-wrapper {
      display: flex;
    }

    &__cell-bulk-select {
      margin-right: 1em;
    }

    &__cell.silence_reason {
      text-align: left;
      justify-content: start;

      span {
        max-width: 12em;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }
    }
  }

  .user-status span {
    gap: 0.15em;
  }

  .avatar {
    margin-right: 0.25em;
  }

  &__controls {
    display: flex;
    gap: 1em;
  }
}

// mobile styles
.mobile-view .admin-users.admin-user {
  .display-row {
    flex-direction: column;
    align-items: flex-start;

    .field,
    .value {
      width: 100%;
    }

    .select-kit {
      width: 100%;
    }
  }

  .long-value {
    word-wrap: break-word;
    max-width: 100%;
    margin: 0;

    button {
      margin: 5px 0;
      display: block;
    }
  }

  h1 {
    margin: 15px 0 5px 0;
  }

  .user-controls {
    text-align: inherit;
  }

  .controls {
    width: unset;
    margin-top: 5px;
  }

  .associations button {
    margin: 5px 5px 0 0;
  }
}