/*
 *  Header formatting
 */

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-flow: column wrap;
  background-color: $color-header-bg;
  position: fixed;
  z-index: 8888;
  top: 0;
  width: 100%;
  min-height: $header-single-row-height;

  // adjust padding so that the logo and icons have same margin as content
  padding-right: $whisk-header-base-padding-X;
  padding-left: $whisk-header-base-padding-X;
  padding-bottom: 20px;

  // Assure that menu items have white foreground and proper spacing
  a {
    color: $color-header-fg;
    // TODO: explore moving this to an outer div
    padding: 4px;

    // TODO: explore turning text links into buttons as well
    border: 2px solid $color-header-icon-border;
    border-radius: 4px;
  }
}

// Note: ideally, we should use table-cell, but using an anchor to display
// the logo has implication on layout we should look at later
// Note: the use if !important may be superfluous
// Note: use of a fixed .PNG seems to be more reliable than .SVG
// where different browsers tend to stretch SVG despite layout properties
.header-section-logo {
  width:  $logo-width !important;
  height: $logo-height !important;
  border: none !important;
  transform: none;
  background-color: $color-header-bg-section-logo;
  background-image: url($logo-relative-filename);
  background-size: $logo-width $logo-height !important;
  background-repeat: no-repeat;
  background-position: center center;
}

.header-section-text-links {
  background: $color-header-bg-section-menu-text;
  // TODO: make image sizes variables
  min-width: 280px;
  color: white;
  text-align: center;
  vertical-align: middle;
}

.header-section-social-icons {
  background-color: $color-header-bg-section-menu-icons;
}

.header-row-text-links {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.header-row-social-icons {
  display: flex;
  flex-direction: row-reverse;
  justify-content: center;
}

.header-button-icon {
  flex: 0 0 auto;
  background-color: $color-header-icon-bg;
  border: 1px solid $color-header-icon-border;
  border-radius: 4px;
  align: center;
  height: 36px;
  width: 36px;
  margin: 3px;
}

.header-text-link {
  flex: 0 0 auto;
  background-color: $color-header-icon-bg;
  margin: 3px;
}

.header-icon-image {
  background: $color-header-icon-bg-image;
  width: 26px;
  padding: 0px;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-flow: column wrap;
  background-color: $color-header-bg;

  // adjust padding so that the logo and icons have same margin as content
  padding-right: $whisk-header-base-padding-X;
  padding-left: $whisk-header-base-padding-X;

  a {
    display: flex;
    flex-wrap: wrap;
    margin-left: 4px;
    margin-right: 4px;
    text-decoration: none;
    border-bottom: solid 1px $color-white;
    display: inline;
    padding-bottom: 1px;
  }

  a, a:visited, a:hover, a:active {
      color: $color-white;
  }
}

.footer-row {
  text-align: center;
  padding-bottom: 10px;
  width: 100%;
}

.footer-row-text-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: space-around; // space-between;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.5px;
}

// primarily used in the footer for finely printed text
.light-text {
    clear: both;
    color: $color-fg-base-light-text;
    // TODO: make vars.
    font-size: 11px;
    font-weight: 300;
    line-height: 18px;
}