/* source: print\mix_*.htm shared style */
:root{
  --maxw: 980px;
  --gap: 14px;
  --task-h: 190px;
  --pad: 10px;
  --font: "Segoe UI", Arial, sans-serif;
}
*{box-sizing:border-box}
body{
  font-family: var(--font);
  margin: 18px;
  text-align: center;
}
body[data-subject="algebra"],
body[data-subject="anvendt"],
body[data-subject="funktioner"]{
  background:#dbeafe;
}
h1{margin:4px 0 12px}
.controls{ margin: 12px 0 14px; }
button{
  font-size:16px; padding:8px 14px; margin:6px; cursor:pointer;
}
.grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  max-width: var(--maxw);
  margin: 0 auto;
}
.task{
  border: 2px solid #bbb;
  border-radius: 10px;
  padding: var(--pad);
  text-align: left;
  min-height: var(--task-h);
  position: relative;
  display:flex;
  flex-direction:column;
}
body[data-subject="algebra"] .task,
body[data-subject="anvendt"] .task,
body[data-subject="funktioner"] .task{
  background:#ffffff;
  border-color:#9eb9dc;
}
body[data-subject="funktioner"] .grid{
  max-width: 1120px;
}
body[data-subject="funktioner"] .task{
  min-height: 410px;
  padding-top: 36px;
}
.head{
  display:flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom:6px;
  gap: 8px;
}
.opgnr{
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}
.expr{
  font-size: 20px;
  font-weight: 600;
  text-align: right;
}
.workspace{
  flex:none;
  height: 112px;
  border-radius: 6px;
  border: 1px dashed #c9c9c9;
  background-image:
    linear-gradient(to right, #e6e6e6 1px, transparent 1px),
    linear-gradient(to bottom, #e6e6e6 1px, transparent 1px);
  background-size: 25px 28px;
}
body[data-subject="algebra"] .workspace--algebra{
  flex:1;
  min-height: 144px;
  display:flex;
  align-items:flex-start;
  justify-content:flex-start;
  border: 1px solid #d7e3f2;
  background:#ffffff;
  background-image:
    linear-gradient(to right, #e6e6e6 1px, transparent 1px),
    linear-gradient(to bottom, #e6e6e6 1px, transparent 1px);
  background-size: 25px 28px;
  padding: 8px 12px 12px;
}
body[data-subject="anvendt"] .workspace--applied{
  flex:1;
  min-height: 144px;
  display:flex;
  align-items:flex-start;
  justify-content:flex-start;
  border: 1px solid #d7e3f2;
  background:#ffffff;
  background-image:
    linear-gradient(to right, #e6e6e6 1px, transparent 1px),
    linear-gradient(to bottom, #e6e6e6 1px, transparent 1px);
  background-size: 25px 28px;
  padding: 12px 14px;
}
.task--applied .opgnr{
  position:absolute;
  top:10px;
  left:12px;
}
.expr--applied{
  width:100%;
  text-align:center;
  font-size:21px;
  line-height:1.4;
  margin-top: 2px;
}
.task--functions .opgnr{
  position:absolute;
  top:10px;
  left:12px;
}
.functions-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  height:100%;
  align-items:stretch;
}
.functions-prompt{
  text-align:center;
  font-size:20px;
  line-height:1.35;
  font-weight:600;
  color:#143c7d;
  min-height:54px;
}
.functions-board{
  flex:none;
  width:min(100%, 320px);
  aspect-ratio:1 / 1;
  margin:0 auto;
  border:1px solid #d7e3f2;
  border-radius:8px;
  background:#ffffff;
  padding:8px;
  overflow:hidden;
}
.coord-svg{
  display:block;
  width:100%;
  height:100%;
}
.algebra-main{
  width:100%;
}
.task--algebra .opgnr{
  position:absolute;
  top:10px;
  left:12px;
}
.expr--algebra{
  width:100%;
  text-align:center;
  font-size: 28px;
  line-height:1.35;
  margin-top: 0;
}
.expr--algebra .expr-equals{
  display:inline;
}
.expr--algebra .algebra-given{
  display:block;
  margin-bottom:4px;
  font-size:18px;
  font-weight:500;
}
.algebra-example{
  width:100%;
  margin-top:12px;
}
.algebra-step{
  text-align:center;
  font-size:19px;
  line-height:1.35;
}
.sqrt{
  display:inline-flex;
  align-items:flex-start;
  vertical-align:middle;
  white-space:nowrap;
}
.sqrt-sign{
  font-size:1.15em;
  line-height:0.92;
  padding-right:0.02em;
}
.sqrt-over{
  display:inline-block;
  margin-left:-0.18em;
  padding:0.08em 0.14em 0 0.2em;
  line-height:0.98;
  position:relative;
}
.sqrt-over::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:3px;
  border-top:1.5px solid currentColor;
}
.answer{
  position:absolute;
  right:10px; bottom:8px;
  font-size: 15px;
  background:#fff;
  padding:2px 6px;
  border-radius:6px;
  border:1px solid #ddd;
  display:none;
}
.show-answers .answer{ display:inline-block; }

.frac{
  display:inline-flex;
  flex-direction:column;
  align-items:center;
  vertical-align:middle;
  line-height:1;
  margin:0 2px;
}
.frac .top{
  display:block;
  padding:0 4px 2px 4px;
  border-bottom:1px solid #111;
}
.frac .bottom{
  display:block;
  padding:2px 4px 0 4px;
}

@media print{
  .controls{display:none}
  body{margin:8mm}
  .grid{gap:10px}
  body[data-subject="algebra"],
  body[data-subject="anvendt"],
  body[data-subject="funktioner"]{
    background:#dbeafe;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}