OctoPrint/octoprint/static/css/octoprint.less

/** Top bar */

body {
  padding-top: 60px;
}

.navbar-inner-text (@base) {
  text-shadow: 0 1px 0 lighten(@base, 15%);
  color: contrast(@base, #333333, #f2f2f2);
}

.navbar-inner-color (@base) {
  @top: lighten(@base, 25%);
  @bottom: darken(@base, 15%);

  background-color: @base; /* fallback color if gradients are not supported */
  background-image: -webkit-linear-gradient(top, @top, @bottom); /* For Chrome and Safari */
  background-image: -moz-linear-gradient(top, @top, @bottom); /* For old Fx (3.6 to 15) */
  background-image: -ms-linear-gradient(top, @top, @bottom); /* For pre-releases of IE 10*/
  background-image: -o-linear-gradient(top, @top, @bottom); /* For old Opera (11.1 to 12.0) */
  background-image: linear-gradient(to bottom, @top, @bottom); /* Standard syntax; must be last */

  .brand, .nav>li>a {
    .navbar-inner-text(@base);
  }

  .nav {
    li.dropdown.open>.dropdown-toggle, li.dropdown.active>.dropdown-toggle, li.dropdown.open.active>.dropdown-toggle {
      // invert for dropdown
      background-color: @base; /* fallback color if gradients are not supported */
      background-image: -webkit-linear-gradient(top, @bottom, @top); /* For Chrome and Safari */
      background-image: -moz-linear-gradient(top, @bottom, @top); /* For old Fx (3.6 to 15) */
      background-image: -ms-linear-gradient(top, @bottom, @top); /* For pre-releases of IE 10*/
      background-image: -o-linear-gradient(top, @bottom, @top); /* For old Opera (11.1 to 12.0) */
      background-image: linear-gradient(to bottom, @bottom, @top); /* Standard syntax; must be last */
    }
  }
}

#navbar .navbar-inner {
  @base: #F2F2F2;
  .navbar-inner-color(@base);

  &.red {
    @base: #F22828;
    .navbar-inner-color(@base);
  }
  &.orange {
    @base: #F27728;
    .navbar-inner-color(@base);
  }
  &.yellow {
    @base: #F2DE28;
    .navbar-inner-color(@base);
  }
  &.green {
    @base: #77FF28;
    .navbar-inner-color(@base);
  }
  &.blue {
    @base: #2877FF;
    .navbar-inner-color(@base);
  }
  &.violet {
    @base: #7728FF;
    .navbar-inner-color(@base);
  }

  .brand img {
    vertical-align: bottom;
  }
}

/** OctoPrint application tabs */

.octoprint-container {
  .tab-content {
    padding: 9px 15px;
    border-left: 1px solid #DDD;
    border-right: 1px solid #DDD;
    border-bottom: 1px solid #DDD;

    -webkit-border-bottom-right-radius: 4px;
    -webkit-border-bottom-left-radius: 4px;
    -moz-border-radius-bottomright: 4px;
    -moz-border-radius-bottomleft: 4px;
    border-bottom-right-radius: 4px;
    border-bottom-left-radius: 4px;
  }

  .nav {
    margin-bottom: 0px;
  }

  .tab-content h1 {
    display: block;
    width: 100%;
    padding: 0;
    margin-bottom: 20px;
    font-size: 21px;
    line-height: 40px;
    color: #333;
    border: 0;
    border-bottom: 1px solid #E5E5E5;
    font-weight: normal;
  }
}


/** Accordions */

.octoprint-container {
  .accordion-heading {
    .settings-trigger {
      //float: right;
      padding: 0px 15px;
    }

    a.accordion-toggle {
      display: inline-block;
    }

    [class^="icon-"],
    [class*=" icon-"] {
      color: #000;
    }
  }
}

.print-control .btn {
  padding-left: 4px;
  padding-right: 4px;
}


/** Tables */

table {
  table-layout: fixed;

  th, td {
    overflow: hidden;

    // gcode files
    &.gcode_files_name {
      text-overflow: ellipsis;
      text-align: left;
    }

    &.gcode_files_size {
      text-align: right;
      width: 55px;
    }

    &.gcode_files_action {
      text-align: center;
      width: 70px;

      a {
        text-decoration: none;
        color: #000;

        &.disabled {
          color: #ccc;
          cursor: default;
        }
      }
    }

    // timelapse files
    &.timelapse_files_name {
      text-overflow: ellipsis;
      text-align: left;
    }

    &.timelapse_files_size {
      text-align: right;
      width: 55px;
    }

    &.timelapse_files_action {
      text-align: center;
      width: 45px;

      a {
        text-decoration: none;
        color: #000;

        &.disabled {
          color: #ccc;
          cursor: default;
        }
      }
    }

    // user settings
    &.settings_users_name {
      text-overflow: ellipsis;
      text-align: left;
    }

    &.settings_users_active, &.settings_users_admin {
      text-align: center;
      width: 55px;
    }

    &.settings_users_actions {
      text-align: center;
      width: 60px;

      a {
        text-decoration: none;
        color: #000;

        &.disabled {
          color: #ccc;
          cursor: default;
        }
      }
    }
  }
}


/** Temperature tab */

#temperature-graph {
  height: 350px;
  width: 100%;
  background-image: url("/static/img/graph-background.png");
  background-position: center;
  background-repeat: no-repeat;
}

.tab-content, .tab-pane {
  overflow: visible;
}

.tempInput {
  width: 50px;
}

#temp_newTemp, #temp_newBedTemp, #speed_innerWall, #speed_outerWall, #speed_fill, #speed_support, #webcam_timelapse_interval {
  text-align: right;
}

ul.dropdown-menu li a {
  cursor: pointer;
}

/** Connection settings */

#connection_ports, #connection_baudrates {
  width: 100%;
}

/** Offline overlay */

#offline_overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: none;
}

#offline_overlay_background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000000;
  filter:alpha(opacity=50);
  -moz-opacity:0.5;
  -khtml-opacity: 0.5;
  opacity: 0.5;
}

#offline_overlay_wrapper {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  padding-top: 60px;

  .container {
    margin: auto;
  }
}

/** Webcam */

#webcam_container {
  width: 100%;
}

/** GCODE file manager */

#files {
  .popover {
    font-size: 85%;

    p:last-child {
      margin-bottom: 0;
    }
  }
}

/** Control tab */

#control {
  overflow: hidden;

  .jog-panel {
    float: left;
    margin-right: 19px;
  }

  h1 {
    text-align: left;
  }

  .jog-panel > div {
    text-align: center;
  }

  .jog-panel > div.distance {
    text-align: left;
  }

  .box {
    width: 30px;
    height: 30px;
    margin-right: 10px;
    margin-bottom: 10px;
    padding-left: 8px;
  }

  .control-box {
    display: block;
    height: 30px;
    margin-bottom: 10px;
  }

  .btn-group {
    margin-bottom: 10px;
  }

  .btn-group > .btn {
    width: 43px;
    padding: 3px 0;
    height: 30px;
  }

}

/** Settings dialog */
#settings_dialog {
}

/** Footer */
.footer {
  text-align: right;

  ul li {
    display: inline;
    margin-left: 1em;
    font-size: 85%;
    a {
      color: #555;
    }
  }
}

/** General helper classes */

.text-right {
  text-align: right;
}

.overflow_visible {
  overflow: visible !important;
}