src/app/layouts/sidebar/SidebarComponent.scss

/*
 Copyright 2020 TATA ELXSI

 Licensed under the Apache License, Version 2.0 (the 'License');
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.

 Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
*/
@import "../../../assets/scss/mixins/mixin";
@import "../../../assets/scss/variable";
$active-margin-left: -230;
$minimize-left: 45px;
.sidebar-mini {
  @include transition(all, 0.3s, ease-in-out, 0s);
  @include position_value(relative, null, null, null, null);
  z-index: 10;
  .custom-menu {
    @include flexbox(inline-block, null, null, null, null, null);
    @include position_value(absolute, 25px, 4px, null, null);
    @include margin-value(0, -20, 0, 0);
    .btn {
      @include wh-value(55px, 55px);
      @include roundedCornersPercentage(50%);
      @include position_value(relative, null, null, null, null);
      @include background(null, transparent, null, null, null);
      @include border(all, 0, solid, transparent);
      i {
        @include margin-value(0, -40, 0, 0);
        @include font(null, 14px, null);
      }
      &.btn-primary {
        &:after {
          content: "";
          @include position_value(absolute, 0, 0, 0, 0);
          @include background(null, $secondary, null, null, null);
          @include roundedCorners(10);
          @include rotate(45);
          z-index: -1;
        }
      }
      &:hover,
      &:focus,
      &:active {
        @include background(null, transparent !important, null, null, null);
      }
    }
  }
  nav {
    @include wh-value(200px, null);
    @include transition(width, 0.2s, ease-in-out, 0s);
    ul {
      @include padding-value(0, 0, 0, 0);
      @include margin-value(0, 0, 0, 0);
      @include wh-value(100%, null);
      @include background(null, $theme-bg-color, null, null, null);
      li {
        @include position_value(relative, null, null, null, null);
        @include background(null, $secondary, null, null, null);
        @include line-height(14px);
        list-style-type: none;
        cursor: pointer;
        color: $white;
        &.round-edge-top-3 {
          @include roundedTopRightRadius(3);
          @include roundedTopLeftRadius(3);
        }
        &.round-edge-bottom-3 {
          @include roundedBottomLeftRadius(3);
          @include roundedBottomRightRadius(3);
        }
        &.border-bottom-none {
          @include border(bottom, 0, !important, null);
        }
        &.header-menu {
          @include background(null, $theme-bg-color, null, null, null);
          @include padding-value(10, 20, 0, 4);
          @include font(null, null, bold);
          cursor: default;
          .heading {
            @include border(bottom, 2, solid, $primary);
            @include font(null, 12px, null);
            @include line-height(16px);
            @include flexbox(block, null, null, null, null, null);
            cursor: default;
            color: $primary;
          }
        }
        a {
          &.individual {
            @include padding-value(12, 5, 12, 15);
            color: $white;
          }
          i {
            @include wh-value(30px, null);
          }
          &.parentlink::after {
            content: "\f105";
            @include font("Font Awesome 5 Free", null, 900);
            @include position_value(absolute, 14px, 15px, null, null);
            @include transition(all, 0.3s, ease, 0s);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
          }
        }
        .sidebar-submenu {
          opacity: 0;
          @include transition(opacity, 0.4s, ease-in-out, 0s);
          li {
            @include background(null, $secondary, null, null, null);
            @include wh-value(null, 0);
            @include transition(height, 200ms, ease-in, 0s);
            overflow: hidden;
            &:last-child {
              @include roundedBottomLeftRadius(4);
              @include roundedBottomRightRadius(4);
            }
            .link {
              color: $gray-500;
            }
            &:hover,
            &.active {
              .link {
                color: $white;
              }
            }
          }
        }
        &.menu-open {
          @include background(null, $primary, null, null, null);
          a {
            &::after {
              @include rotate(90);
            }
          }
          .sidebar-submenu {
            opacity: 1;
            li {
              @include wh-value(null, 45px);
            }
          }
        }
        &.parentactive {
          @include background(null, $primary, null, null, null);
          .parentlink {
            color: $white;
          }
        }
        .parentlink,
        .link {
          @include padding-value(12, 5, 12, 15);
          @include flexbox(flex, null, null, null, null, null);
        }
      }
    }
  }
  &.sidebar-collapse {
    @include background(null, transparent, null, null, null);
    nav {
      transform: translate(0, 0);
      @include wh-value($minimize-left, null);
      ul {
        &.scrollable-menu {
          li {
            a {
              span {
                @include position_value(null, 0, null, null, null);
                @include padding-value(12, 5, 12, 20);
              }
              &.individual {
                span {
                  @include roundedBottomRightRadius(4);
                }
              }
              &.parentlink,
              &.individual {
                span {
                  @include background(null, $primary, null, null, null);
                  @include roundedTopRightRadius(4);
                }
              }
            }
            &:hover {
              .sidebar-submenu {
                li {
                  @include wh-value(null, 45px);
                }
              }
              .sidebar-submenu,
              a span {
                @include flexbox(block !important, null, null, null, null, null);
                @include position_value(absolute, null, null, null, $minimize-left);
                @include wh-value(220px, null);
                opacity: 1;
              }
            }
            &.header-menu,
            .sidebar-submenu {
              @include flexbox(none !important, null, null, null, null, null);
              transform: translateZ(0);
            }
          }
        }
        li {
          a::after,
          span {
            @include flexbox(none !important, null, null, null, null, null);
            transform: translateZ(0);
          }
        }
      }
    }
  }
  &.sidebar-open {
    @include margin-value(0, 0, 0, $active-margin-left);
  }
}