/* sign-foundation.css
Serves as the most minimum needed to support sign making before adopting MUTCDs
*/

:root {
  --fhwaBaselineShift: 1px;
}

.blockElementMaster {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0rem;
}

.blockElementRow {
  --blockBleedLeft: 0rem;
  --blockBleedRight: 0rem;
  --blockBleedTop: 0rem;
  --blockBleedBottom: 0rem;
  --blockPaddingTopExtra: 0rem;
  --blockPaddingBottomExtra: 0rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin: var(--marginTop) 0 var(--marginBottom) 0;
  background-color: var(--masterBlockBgColor);
}

.blockElementRow.fullBleed {
  width: calc(100% + var(--blockBleedLeft, 0rem) + var(--blockBleedRight, 0rem));
  margin-left: calc(-1 * var(--blockBleedLeft, 0rem));
  margin-right: calc(-1 * var(--blockBleedRight, 0rem));
  margin-top: calc(var(--marginTop, 0rem) - var(--blockBleedTop, 0rem));
  margin-bottom: calc(var(--marginBottom, 0rem) - var(--blockBleedBottom, 0rem));
  padding-left: var(--blockBleedLeft, 0rem);
  padding-right: var(--blockBleedRight, 0rem);
  padding-top: calc(var(--blockBleedTop, 0rem) + var(--blockPaddingTopExtra, 0rem));
  padding-bottom: calc(var(--blockBleedBottom, 0rem) + var(--blockPaddingBottomExtra, 0rem));
}

.bE-textElement {
  --fhwaBaselineOffset: 0px;
  font-family: var(--fontFamily), "Series EM";
  font-size: var(--fontSize);
  background-color: var(--blockBgColor);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 var(--spacing);
  white-space: pre;
  line-height: calc(var(--fontSize) * ((var(--lineHeight) / 100) + 0.2));
}

.bE-textElement>span {
  position: relative;
  top: var(--fhwaBaselineOffset);
}

.bE-advisoryMessage {
  padding: calc(var(--fontSize) * var(--vertPadding)) calc(var(--fontSize) * var(--horizPadding));
  border-radius: var(--borderRadius);
  display: flex;
  justify-content: center;
  align-items: center;
}

.bE-advisoryMessage.hgFix {
  line-height: calc(var(--fontSize) * (var(--lineHeight) / 100) * 0.75);
}

.bE-electronicSign * {
  color: var(--textColor);
  text-shadow: var(--textShadow);
}

.bE-electronicSign {
  padding: 0.2rem var(--padding);
  line-height: calc(var(--fontSize) * ((var(--lineHeight) / 100)));
}

.bE-electronicSign.hgFix {
  padding: 0.4rem var(--padding) 0.2rem var(--padding);
}

.bE-numeral {
  font-size: calc(var(--fontSize) * (var(--numeralSize) / 100));
}

.bE-banner {
  font-size: calc(var(--fontSize) * (var(--bannerSize) / 100));
}

.bE-banner:first-letter {
  font-size: calc(var(--fontSize) * (var(--bannerSize) / 100) * (var(--bannerFirstLetterSize) / 100));
}

.bE-tollLogoElement {
  display: block;
  height: vmax-content;
  margin: 0 var(--spacing, 0rem);
}

.bE-tollLogoElement.hasBackground {
  background-color: var(--tollBgColor, white);
  padding: var(--vertPadding) var(--horizPadding);
  border-radius: var(--borderRadius, 4px);
}

.bE-tollLogoElement.hasBackground.hasOnlyBlock {
  border: 3px solid white;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: calc(var(--tollLogoHeight) / 6);
  padding: calc(var(--vertPadding) * 0.5) calc(var(--horizPadding));
}

.bE-tollLogoElement.hasBackground.hasOnlyBlock.inverseColor,
.bE-tollLogoElement.hasBackground.hasOnlyBlock.inverseColor img {
  border-color: black;
}

.bE-tollLogoElement.hasBackground.hasOnlyBlock.inverseColor .bE-tollOnlyBlock {
  background: black;
  color: white;
}

.bE-tollOnlyBlock {
  background-color: white;
  color: black;
  font-family: "Series E";
  padding: calc(var(--tollLogoHeight) * 0.15) 0.5rem calc(var(--tollLogoHeight) * 0.075);
  line-height: calc(var(--tollLogoHeight) * 0.55);
  font-size: calc(var(--tollLogoHeight) * 0.8);
  border-radius: calc(var(--borderRadius) / 2);
}

.bE-tollLogoElement.hasBackground.hasOnlyBlock img {
  border: 3px solid white;
  border-radius: var(--borderRadius, 4px);
  padding: calc(var(--tollLogoHeight) / 10) calc(var(--tollLogoHeight) / 4);
}

.bE-shieldElement {
  /* moved shield layout rules to css/shields.css */
}

.bE-tollLogoElement img {
  height: var(--tollLogoHeight);
}

/* Toll logo block rendering */
.bE-tollLogoElement {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;

  width: max-content;
  max-width: none;
  min-width: 0;

  margin: 0 var(--spacing, 0rem);
  padding: 0;

  background: transparent;
  border-radius: 0;
  box-sizing: border-box;
  overflow: visible;
  line-height: 0;
}

.bE-tollLogoElement > img {
  display: block;
  height: var(--tollLogoHeight, 3rem);
  width: auto;
  max-width: calc(var(--tollLogoHeight, 3rem) * 4);
  max-height: var(--tollLogoHeight, 3rem);
  object-fit: contain;
}

.bE-tollLogoElement.hasBackground {
  background: var(--tollBgColor, white);
  padding: var(--vertPadding, 0.05rem) var(--horizPadding, 0.2rem);
  border-radius: var(--borderRadius, 8px);
  overflow: hidden;
  line-height: 1;
}

.bE-tollLogoElement.hasBackground > img {
  max-width: calc(var(--tollLogoHeight, 3rem) * 4);
  max-height: var(--tollLogoHeight, 3rem);
}

.bE-tollLogoElement.hasOnlyBlock {
  gap: 0.25rem;
}

.bE-tollOnlyBlock {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Series D";
  font-size: calc(var(--tollLogoHeight, 3rem) * 0.42);
  line-height: 1;
  color: white;
}

.bE-tollLogoElement.inverseColor .bE-tollOnlyBlock {
  color: black;
}

.bE-arrowElement {
  --arrowRotation: 0deg;
  --arrowSize: 1.75rem;
  --arrowPaddingVertical: 0rem;
  --arrowPaddingHorizontal: 0rem;
  --arrowFlip: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 0 0 auto;
  padding: var(--arrowPaddingVertical) var(--arrowPaddingHorizontal);
}

.bE-arrowElement img {
  display: block;
  width: var(--arrowSize);
  height: auto;
  transform: scaleX(var(--arrowFlip)) rotate(var(--arrowRotation));
  transform-origin: center;
}

.blockElementRow[data-light-background="true"] .bE-arrowElement img {
  filter: brightness(0);
}

.bE-beaconElement {
  --beaconSize: 2rem;
  --beaconFlashDuration: 1s;
  --beaconBackplateThickness: 0.125rem;
  --beaconBackplateRadius: 0.15rem;
  width: var(--beaconSize);
  height: var(--beaconSize);
  background-color: #000;
  border-radius: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 0.5rem;
}

.bE-beaconElement.hasBackplate {
  box-shadow: 0 0 0 var(--beaconBackplateThickness, 0.125rem) var(--beaconBackplateColor, #ffd200);
  border-radius: var(--beaconBackplateRadius, 0.15rem);
}

.bE-beaconBulb {
  width: calc(var(--beaconSize) * 0.85);
  height: calc(var(--beaconSize) * 0.85);
  border-radius: 50%;
  background-color: var(--beaconBulbColor, var(--yellow, #ffd200));
  animation: beaconFlash var(--beaconFlashDuration) steps(1, end) infinite;
  animation-fill-mode: both;
  box-shadow: none;
}

@keyframes beaconFlash {

  0%,
  49.9% {
    opacity: 1;
    box-shadow: 0 0 calc(var(--beaconSize) * 0.25) var(--beaconBulbColor, var(--yellow, #ffd200));
  }

  50%,
  100% {
    opacity: 0;
    box-shadow: none;
  }
}

.bE-beaconElement.flashOpposite .bE-beaconBulb {
  animation-delay: calc(var(--beaconFlashDuration, 1s) / -2);
}

.dividerElement {
  --dividerLength: var(--dividerWidth, 100%);
  --dividerThickness: var(--dividerHeight, 0.2rem);
  --dividerBleedLeft: 0rem;
  --dividerBleedRight: 0rem;
  --dividerBleedTop: 0rem;
  --dividerBleedBottom: 0rem;
  background-color: white;
  width: var(--dividerLength, 100%);
  height: var(--dividerThickness, 0.2rem);
  position: relative;
  z-index: 3;
  pointer-events: none;
}

.dividerElement.vertical {
  width: var(--dividerThickness, 0.2rem);
  height: var(--dividerLength, 100%);
  align-self: stretch;
}

.dividerElement.fullBleed:not(.vertical) {
  width: calc(var(--dividerLength, 100%) + var(--dividerBleedLeft, 0rem) + var(--dividerBleedRight, 0rem));
  margin-left: calc(-1 * var(--dividerBleedLeft, 0rem));
  margin-right: calc(-1 * var(--dividerBleedRight, 0rem));
  flex-grow: 1;
}

.dividerElement.vertical.fullBleed {
  height: calc(var(--dividerLength, 100%) + var(--dividerBleedTop, 0rem) + var(--dividerBleedBottom, 0rem));
  margin-top: calc(-1 * var(--dividerBleedTop, 0rem));
  margin-bottom: calc(-1 * var(--dividerBleedBottom, 0rem));
}

.blockElementLeft,
.blockElementCenter,
.blockElementRight {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  flex-grow: 1;
  flex-basis: 0;
  min-width: max-content;
}

.blockElementCenter:empty,
.blockElementLeft:empty,
.blockElementRight:empty {
  flex-grow: 0;
}

.blockElementLeft {
  justify-content: left;
}

.blockElementCenter {
  justify-content: center;
}

.blockElementRight {
  justify-content: right;
}

.bE-iconElement {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 var(--spacing, 0rem);
  aspect-ratio: 1 / 1;
  width: 3.5rem;
}

.bE-iconElement img {
  height: var(--iconSize, 3rem);
  width: auto;
  display: block;
}

.bE-iconElement.hasBackground {
  background-color: var(--iconBgColor, inherit);
  padding: 0.2rem;
  border-radius: var(--borderRadius, 4px);
}

.bE-iconElement.hasBorder {
  border: 0.15rem solid var(--iconBorderColor, white);
}