h1 {
  margin: 0em 0em 0.25em;
  display: inline;
}

h2 {
  margin: 0.5em 0em 0.25em;
}

.part-no {
  font-family: monospace;
  font-size: 0.9rem;
}

#config-table {
  border: 2px solid;
  border-collapse: collapse;
  font-size: small;
}
#config-table td {
  padding: 0.1em 0.25em;
}

.col-first {
  max-width: 15em;
  min-width: 15em;
}
.col4-opt {
  max-width: 6em;
  min-width: 6em;
  text-align: center;
}
.col-result {
  max-width: 4em;
  min-width: 4em;
  text-align: center;
  border-left: 1px solid;
}

/* ---------------------------------------------------------------------------------------------- */
#variant-dropdown {
  display: none;
  z-index: 100;
  position: fixed;
  background-color: white;
  width: 50em;
  border: 1px solid black;
  top: 1.5em;
  padding: 0;
}

#variant-dropdown li {
  margin: 0.1em;
  padding: 0.1em;
  list-style: none;
  color: black;
}

#variant-dropdown .deprecated {
  color: gray;
  font-size: smaller;
}

#variant-dropdown a {
  text-decoration: none;
  color: inherit;
}

#variant-dropdown a:visited {
  color: inherit;
}

#variant-dropdown a:hover {
  text-decoration: underline;
}

/* ---------------------------------------------------------------------------------------------- */
#config-table .indent-1 {
  padding-left: 2em;
}
#config-table .indent-2 {
  padding-left: 4em;
}
#config-table .indent-3 {
  padding-left: 6em;
}
#config-table .bg-light {
  background-color: white;
}
#config-table .bg-dark {
  background-color: #efefef;
}
#config-table .bg-highlight-light {
  background-color: lightyellow;
}
#config-table .bg-highlight-dark {
  background-color: yellow;
}
#config-table .header {
  font-weight: bold;
}

/* ---------------------------------------------------------------------------------------------- */
#info-table {
  border-collapse: collapse;
}
#info-table td {
  padding: 0.25em 0.5em;
  border-bottom: thin solid;
}
#info-table #build-sn {
  padding: 1.25em 0.5em;
  min-width: 7em;
}

.bst {
  border-top: thin solid;
}
.bsr {
  border-right: 1px solid;
}
.bsl {
  border-left: 1px solid;
}
.bdt {
  border-top: thin dashed;
}

.config-pn-option {
  font-family: monospace;
  background-color: yellow;
}
.config-pn-option:read-only {
  font-family: monospace;
  background-color: white;
}
.option,
.result {
  font-family: monospace;
  text-align: center;
}
.option {
  background-color: yellow;
}
.result {
  background-color: lightgray;
}

.option-text {
  font-family: monospace;
  font-weight: bold;
  font-size: large;
}

#config-table input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}

input:invalid,
#config-table .invalid {
  background-color: #ff4500;
  color: white;
}

/* --- change lists ----------------------------------------------------------------------------- */
.cl-sep {
  border-left: 2px solid;
  border-right: 2px solid;
}
.cl-col {
  max-width: 20em;
  min-width: 10em;
  border-left: 1px solid;
}
.qa-col {
  max-width: 2em;
  min-width: 2em;
  border-left: 1px solid;
}
.cl-boardname {
  text-align: center;
}
.cl-board-sn {
  height: 2.5em;
}

/* --- errors ----------------------------------------------------------------------------------- */
#error-section,
#incompat-section {
  background-color: pink;
  padding: 0.25em;
  margin: 0em 0em 0.25em;
  border: 1px solid;
}

#error-section h3,
#incompat-section h3 {
  padding: 0em;
  margin: 0em;
}

#error-section ul,
#incompat-section ul {
  margin: 0em;
}

/* --- warnings --------------------------------------------------------------------------------- */
#warning-section {
  background-color: lightyellow;
  padding: 0.25em;
  margin: 0em 0em 0.25em;
  border: 1px solid;
}

#warning-section h3 {
  padding: 0em;
  margin: 0em;
}

#warning-section ul {
  margin: 0em;
}

/* --- board layout helper ---------------------------------------------------------------------- */
#board-layout-popup {
  display: none;
  position: absolute;
  border: 2px solid black;
  background-color: white;
}

#board-layout-titlebar {
  display: block;
  height: 20px;
  background-color: black;
  color: white;
  padding: 10px;
  font-weight: bold;
}

#board-layout-title {
  display: block;
  float: left;
}

#board-layout-reposition-grab {
  display: block;
}

#board-layout-button-group {
  display: block;
  float: right;
}

#board-layout-refdes-input {
  margin: 10px;
}

#board-layout-canvas-frame {
  width: 800px;
  height: 600px;
  overflow: auto;
}

/* ---------------------------------------------------------------------------------------------- */
#config-title {
  display: inline-block;
}

#variant-link img {
  filter: invert(8%) sepia(100%) saturate(7312%) hue-rotate(248deg)
    brightness(94%) contrast(144%);
  height: 1.25em;
}
#variant-link img:hover {
  border-bottom: 1px solid blue;
}

/* ---------------------------------------------------------------------------------------------- */
#logged_in {
  display: none;
}

/* ---------------------------------------------------------------------------------------------- */
@media print {
  #variant-link,
  #login {
    display: none !important;
  }
  #logged_in {
    display: none !important;
  }
}

@media screen {
  #qrcode {
    display: none !important;
  }
}