header-navigation.css in Drupal 10

Navigation in header.

File

core/themes/olivero/css/components/header-navigation.css

/*
 * DO NOT EDIT THIS FILE.
 * See the following change record for more information,
 * https://www.drupal.org/node/3084859
 * @preserve
 */

/**
 * @file
 * Navigation in header.
 */

/*
 * Media query breakpoints.
 * Processed by postcss/postcss-custom-media.
 */

/* Navigation related breakpoints */

/* Grid related breakpoints */

/* Grid shifts from 6 to 14 columns. */

/* Width of the entire grid maxes out. */

[dir="ltr"] .header-nav {
  left: 100%
}

[dir="rtl"] .header-nav {
  right: 100%
}

[dir="ltr"] .header-nav {
  padding-left: var(--sp)
}

[dir="rtl"] .header-nav {
  padding-right: var(--sp)
}

[dir="ltr"] .header-nav {
  padding-right: var(--sp)
}

[dir="rtl"] .header-nav {
  padding-left: var(--sp)
}

.header-nav {
  position: fixed;
  z-index: 501; /* Appear above overlay and contextual links in header. */
  top: 0;
  visibility: hidden;
  overflow: auto;
  /* Ensure that header nav not use additional space and force system branding
   * block text to unnecessarily wrap. */
  flex-basis: max-content;
  width: 100%;
  max-width: var(--mobile-nav-width);
  height: 100%;
  padding-top: 0;
  padding-bottom: var(--sp);
  /* Create room for the "close" button. We cannot use margin because the
   * mobile navigation needs to slide beneath the button, but we also cannot
   * use padding because that would enable the button to scroll out of the
   * viewport on short screens. */
  border-top: solid var(--color--white) calc(var(--sp3) + var(--drupal-displace-offset-top, 0px));
  background-color: var(--color--white);
  box-shadow: 0 0 72px rgba(0, 0, 0, 0.1)
}

.header-nav.is-active {
    visibility: visible;
    transform: translateX(-100%) /* LTR */
  }

[dir="rtl"] .header-nav.is-active {
      transform: translateX(100%);
    }

@media (min-width: 31.25rem) {

.header-nav {
    border-top-width: calc(var(--sp5) + var(--drupal-displace-offset-top, 0px))
}
  }

@media (min-width: 43.75rem) {

[dir="ltr"] .header-nav {
    padding-left: var(--sp3)
  }

[dir="rtl"] .header-nav {
    padding-right: var(--sp3)
  }

.header-nav {
    padding-bottom: var(--sp3);
    border-top-width: calc(var(--sp7) + var(--drupal-displace-offset-top, 0px))
}
  }

@media (min-width: 62.5rem) {

.header-nav {
    grid-column: 5 / 14
}
  }

.header-nav {

  /*
   * Ensure top border has the same color as the background when in forced colors.
   */
}

@media (forced-colors: active) {

.header-nav {
    border-top-color: canvas
}
  }

/*
 * Only apply transition styles when JS is loaded. This
 * works around https://bugs.chromium.org/p/chromium/issues/detail?id=332189
 */

html.js .header-nav {
  transition: visibility 0.2s, transform 0.2s;
}

@media (min-width: 75rem) {

[dir="ltr"] body:not(.is-always-mobile-nav) .header-nav {
    padding-left: 0
  }

[dir="rtl"] body:not(.is-always-mobile-nav) .header-nav {
    padding-right: 0
  }

[dir="ltr"] body:not(.is-always-mobile-nav) .header-nav {
    padding-right: 0
  }

[dir="rtl"] body:not(.is-always-mobile-nav) .header-nav {
    padding-left: 0
  }

body:not(.is-always-mobile-nav) .header-nav {
    position: static;
    display: flex;
    visibility: visible;
    overflow: visible;
    grid-column: 5 / 15;
    align-items: center;
    justify-content: flex-end;
    max-width: none;
    height: var(--header-height-wide-when-fixed);
    margin-top: auto;
    padding-top: 0;
    padding-bottom: 0;
    transition: transform 0.2s;
    transform: none;
    border-top: 0;
    box-shadow: none
}
  }

@media (min-width: 75rem) {

[dir="ltr"] body.is-always-mobile-nav .header-nav {
      padding-right: var(--sp)
  }

[dir="rtl"] body.is-always-mobile-nav .header-nav {
      padding-left: var(--sp)
  }

body.is-always-mobile-nav .header-nav {
      overflow: auto;
      max-width: calc((7 * (var(--grid-col-width) + var(--grid-gap))));
      transition: transform 0.2s, visibility 0.2s;
      border-top-width: calc(var(--drupal-displace-offset-top, 0px) + var(--sp11))
  }
    }

@media (min-width: 90rem) {

[dir="ltr"] body.is-always-mobile-nav .header-nav {
      padding-right: calc(100vw - (var(--max-width) + var(--content-left) - var(--sp)))
  }

[dir="rtl"] body.is-always-mobile-nav .header-nav {
      padding-left: calc(100vw - (var(--max-width) + var(--content-left) - var(--sp)))
  }

body.is-always-mobile-nav .header-nav {
      max-width: calc(100vw - (var(--max-width) + var(--content-left)) + ((7 * (var(--grid-col-width) + var(--grid-gap)))))
  }
    }

[dir="ltr"] .header-nav-overlay {
  left: 0
}

[dir="rtl"] .header-nav-overlay {
  right: 0
}

.header-nav-overlay {
  position: fixed;
  z-index: 101;
  top: 0;
  display: none;
  width: 100%;
  height: 100vh;
  opacity: 0.2;
  background: var(--color--gray-5)
}

@media (forced-colors: active) {

.header-nav-overlay {
    background: canvastext
}
  }

.is-overlay-active .header-nav-overlay {
    display: block
}