// Core classes
.sw {
    position: relative;

    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    & > .tab-content {
      position: relative;
      overflow: hidden;
      & > .tab-pane {
        padding: .8rem;
      }
    }

    // Toolbar style
    & .toolbar {
      padding: .8rem;
      text-align: right;

      & > .sw-btn {
        display: inline-block;
        text-decoration: none;
        text-align: center;
        text-transform: none;
        vertical-align: middle;
        user-select: none;
        margin-left: .2rem;
        margin-right: .2rem;
        cursor: pointer;
        padding: .375rem .75rem;
        border-radius: .25rem;
        font-weight: 400;
        color: var(--#{$var-prefix}toolbar-btn-color);
        background-color: var(--#{$var-prefix}toolbar-btn-background-color);
        border: 1px solid var(--#{$var-prefix}toolbar-btn-background-color);

        &.disabled, &:disabled {
          opacity: .65;
        }
      }

    }

    // RTL Style
    &[dir="rtl"] > .toolbar {
      text-align: left;
    }

    // Navigation style
    & > .nav {
      display: flex;
      flex-wrap: wrap;
      list-style: none;
      padding-left: 0;
      margin-top: 0;
      margin-bottom: 0;

      @media screen and (max-width: $breakpoint-phone) {
        flex-direction: column!important;
        flex: 1 auto;
      }

      .nav-link {
        display: block;
        padding: .5rem 1rem;
        text-decoration: none;

        &:hover,
        &:active,
        &:focus {
          text-decoration: none;
        }

        &::-moz-focus-inner {
          border: 0;
        }

        &.disabled {
          pointer-events: none;
          cursor: not-allowed;
        }

        &.hidden {
          display: none;
          visibility: none;
        }

        & > .num {
          display: flex;
          justify-content: center;
          align-items: center;
          float: left;
          pointer-events: none;
          height: 100%;
          padding-left: .5rem;
          padding-right: .5rem;
          border-radius: 10em;
          text-align: center;
          font-size: 2em;
          font-weight: 800;
          clear: both;
          line-height: 1;
          text-decoration: none;
        }

      }
    }

    // RTL Style
    &[dir="rtl"] > .nav {
      .nav-link {
        & > .num {
          float: right;
        }
      }
    }

    // Progressbar Style
    & > .progress {
      padding: 0;
      margin:0;
      border:0;
      width: 100%;
      height: 5px;
      background: var(--#{$var-prefix}progress-background-color);
      overflow: hidden;

      & > .progress-bar {
          height: 5px;
          width: 0%;
          background-color: var(--#{$var-prefix}progress-color);
          transition: width 0.5s ease-in-out;
      }
    }

    // Justified navigation style
    &.sw-justified {
      & > .nav {
        & > li, .nav-link {
          flex-basis: 0;
          flex-grow: 1;
          text-align: center;
        }
      }
    }

    // Loading animation
    &.sw-loading {
      user-select: none;

      &::after {
        content: "";
        display: block;
        position: absolute;
        opacity: 1;
        top: 0;
        left: 0;
        height: 100%;
        width: 100%;
        background: var(--#{$var-prefix}loader-background-wrapper-color);
        z-index: 2;
      }

      &::before {
        content: '';
        display: inline-block;
        position: absolute;
        top: 45%;
        left: 45%;
        width: 2rem;
        height: 2rem;
        border: 10px solid var(--#{$var-prefix}loader-color);
        border-top: 10px solid var(--#{$var-prefix}loader-background-color);
        border-radius: 50%;
        z-index: 10;
        animation: spin 1s linear infinite;
      }

      @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
      }
    }
 }