ui/app/styles/components/_tables.scss

//
// Important: Almost all selectors in here need to be ">"-ed together so they
// apply only to the current table, not one nested inside another table.
//

//table variables
$table-bg                            : lighten($light-grey,2)!default;
$table-header                        : $link-color!default;
$table-bg-accent                     : darken($light-grey, 2)!default;
$table-bg-hover                      : lighten($info, 15)!default;
$table-bg-active                     : $table-bg-hover!default;
$table-bg-selected                   : lighten($link-color, 35%)!default;
$table-border-color                  : lighten($mid-grey, 20)!default;
$table-body-separation               : 25px;
$group-row-height                    : 40px;

//table mixins 
@mixin bordered {
  > TBODY {
    background: transparent;
      &:not(:last-of-type):after{
        content: "";
        display: block;
        width: 100%;
        height: $table-body-separation;
      }

    > TR {
        > TD {
            border: none;

            // &:nth-child(2) {
            //     border-bottom: $table-border-color solid 1px;
            // }
        }
            background-color: $table-bg;
            border: $table-border-color solid 1px;
        &.row-selected {
            background-color: $table-bg-selected;
        }
        &.no-bottom {
          border-bottom: none;
        }
        &.sub-row {
          border-top: none;
        }

        &.separator-row {
          border: none;
        }
    }
  }
}

@mixin solid {
    > TBODY {
      background: $table-bg;
      > TR {
        background-color: darken($table-bg, 5%);
      }
    }
}

@mixin striped {
  > TBODY > TR {
        > TD {
            border: none;
        }
        &:nth-child(odd) {
            background-color: $table-bg;
        }
        &:nth-child(even) {
            background-color: $table-bg-accent;
        }
        &.row-selected {
            background-color: $table-bg-selected;
        }
    }
  }

TABLE {
    position: relative;

    TH {
      text-align: left;
    }

    // General padding
    > THEAD > TR > TH,
    > TBODY > TR > TD {
        padding: 5px;
    }
    &.no-lines {
        * {
            border: none;
        }
    }

    &.fixed {
        table-layout: fixed;
        width: 100%;
    }

    .fixed-header-actions {
        min-height: 40px;
        width: 100%;
        z-index: 1;
        background: $body-bg;

        input[type='search'] {
            width: auto;
        }
    }

    .fixed-header {
        z-index: 2;
        background: $link-color;
        > TH {
            BUTTON {
                padding: 0;

                I.faded {
                    opacity: .3;
                }
            }
        }
    }

    .fixed-header-placeholder {
        visibility: hidden;
        TH {
            padding: 0 !important;
            height: 0 !important;
        }
    }

    .row-check, .actions {
        text-align: center;
    }

    > THEAD .bulk-actions {
        margin: 0 3px;
    }

    &.has-sub-rows {
        TABLE {
            > TBODY {
                @include solid;
            }
        }
        TABLE > THEAD > .fixed-header-actions {
            z-index: 3;
            background-color: transparent;
        }
        TABLE > THEAD > .fixed-header {
            z-index: 4;
        }
        TABLE .bulk-actions {
            margin: 0 18px;
        }
    }

    &.small {
        > THEAD {
            > TR > TH {
                padding: 2px 5px;
            }
        }
        > TBODY > TR > TD {
            padding: 2px 5px;
        }
    }

    > TBODY {
      > TR.separator-row > TD {
          background-color: $body-bg;
      }

      > TR.group-row > TD {
        background: darken($table-bg-accent,15);
        height: $group-row-height;
      }

      > TR.no-bottom > TD {
          padding-bottom: 0;
      }

      > TR.no-top > TD {
          padding-top: 0;
      }
    }

    > THEAD > TR {
        width: 100%;
        box-sizing: border-box;
        border-width: 0 0 3px 0;
        border-color: $table-border-color;
        border-radius: 0;
        outline: none;
        transition: all ease-in-out .2s;
        &.fixed-header {
            background: $link-color;
            TH {
              color: white;

              .btn {
                color: white;
              }
            }
        }
        > TH {
            border-width: 0 0 3px 0;
            border-color: $table-border-color;
            border-radius: 0;
            outline: none;
            transition: all ease-in-out .3s;
            text-align: left;
            font-weight: normal;
        }
    }

    &.double-rows > TBODY {
      > TR.main-row > TD {
        padding-bottom: 0;
      }

      > TR.sub-row > TD {
        padding-top: 0;
      }
    }

    &.has-sub-rows TABLE {
      > THEAD > TR.fixed-header {
        background: darken($link-color, 15);
      }
      > TBODY > TR > TD {
          border: solid 2px $table-bg;
      }
    }

    > TBODY {
        border: none;
        background-color: $table-bg;
        > TR {
            &.row-selected {
                background-color: $table-bg-selected;
            }
        }
    }

    &.bordered {
        @include bordered;

        table {
            @include solid;
        }
    }

    &.striped {
        @include striped;
    }

    &.solid {
        @include solid;
    }
}