//
// Bars
// --------------------------------------------------

.bar {
  position: fixed;
  right: 0;
  left: 0;
  z-index: 10;
  height: $bar-base-height;
  padding-right: $bar-side-spacing;
  padding-left: $bar-side-spacing;
  border-bottom: $border-default;
  background-color: $chrome-color;


  // Modifier class to dock any bar below .bar-nav
  &.bar-header-secondary {
    top: $bar-base-height;
  }

  // Modifier class to dock any bar to bottom of viewport
  &.bar-footer {
    bottom: 0;
  }

  // Modifier class to dock any bar above a standard bar
  &.bar-footer-secondary {
    bottom: $bar-base-height;
  }

  // Modifier class to dock any bar above a .bar-tab
  &.bar-footer-secondary-tab {
    bottom: $bar-tab-height;
  }
}


// Nav bar
// --------------------------------------------------

// Bar docked to top of viewport for showing page title and actions
.bar-nav {
  top: 0;
}

// Centered text in the .bar-nav 
.title {
  position: absolute;
  display: block;
  width: 100%;
  padding: 0;
  margin-top: 0;
  margin-bottom: 0;
  margin-left: -$bar-side-spacing;
  margin-right: -$bar-side-spacing;
  font-size: $font-size-default;
  font-weight: $font-weight;
  line-height: $bar-base-height;
  color: #000;
  text-align: center;
  white-space: nowrap;
}

> a:not(.btn) {
  display: block;
  width: 100%;
  height: 100%;
}

//Retain specified title color
.title a {
  color: inherit;
}


// Tab bar
// --------------------------------------------------

// Bar docked to bottom used for primary app navigation
.bar-tab {
  display: table;
  bottom: 0;
  height: $bar-tab-height;
  padding: 0;
  border-top: $border-default;

  // Navigational tab
  .tab-item {
    display: table-cell;
    height: 100%;
    width: 1%;
    vertical-align: bottom;
    text-align: center;

    .tab-label,
    .icon {
      color: #929292;
    }

    // Label for tab
    .tab-label {
      margin-top: -2px;
      font-size: 11px;
      font-weight: 400;
    }
    
    // Tab icon
    .icon {
      width: 24px;
      height: 24px;
      margin-top: 0;
    }

    // Active states for the tab bar
    &.active,
    &:active {
      .tab-label,
      .icon {
        color: $primary-color;
      }
    }
  }
}


// Nav bar in popovers
// --------------------------------------------------

.popover .bar-nav {
  border-bottom: $border-default;
  border-radius: 12px 12px 0 0;
  @include box-shadow(none);
}


// Nav bars with buttons
// --------------------------------------------------

.bar-nav .btn {
  position: relative;
  z-index: 20; // Position the buttons on top of .title
  padding: 6px 12px;
  margin-top: 8px;
  font-weight: $font-weight-light;

  &.pull-right { 
    margin-left: $bar-side-spacing; 
  }
  &.pull-left { 
    margin-right: $bar-side-spacing;
  }
}

// Nav bars with link buttons (Line the text up with content)
.bar-nav .btn-link {
  padding: 0;
  margin-top: 0;
  font-size: 16px;
  color: $primary-color;
  line-height: $bar-base-height;
  border: none;
  background-color: transparent;

  &:active,
  &.active {
    color: darken($primary-color, 10%);
  }

  &.pull-left {
    margin-left: 5px;

    .icon {
      margin-right: -3px;
      margin-left: -8px;
    }
  }
  &.pull-right {
    margin-right: 5px;

    .icon {
      margin-right: -8px;
      margin-left: -3px;
    }
  }
}


// Bars with block buttons
// --------------------------------------------------

// Add proper padding
.bar .btn-block {
  padding: 7px 0 6px;
  margin-top: 5px;
  margin-bottom: 0;
  font-size: 16px; // Scale down font size to fit in bar.
}


// Search forms in standard bar
// --------------------------------------------------

// Position/size search bar within the bar
.bar input[type="search"] {
  height: 29px;
  margin: 6px 0;
}


// Segmented controller in all bars
// --------------------------------------------------

// Remove standard segmented bottom margin
.bar .segmented-control {
  top: 8px;
  margin: 0 auto;
}


// Nav bars with Ratchicons
// --------------------------------------------------

.bar > .icon {
  position: relative;
  z-index: 20; // Position the buttons on top of .title
  font-size: 24px;
  margin-top: 11px;

  &.pull-left {
    margin-left: -3px;
  }
  &.pull-right {
    margin-right: -3px;
  }
}