main {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(7, 1fr);
  gap: 10px;
  margin: 0 10px;
  height: 87vh;
}

main>div {
  background-color: var(--background);
  /* border: 1px solid var(--warr-blue-3); */
  /* border-radius: var(--border-radius); */
  /* display: flex;
  justify-content: center;
  align-items: center; */
}

/* main div::before {
  content: attr(data-index);
  font-size: 24px;
  font-weight: bold;
} */


main>div:nth-child(1) {
  grid-column:  2 / 5;
  grid-row: 1 / 2;
}

main>div:nth-child(2) {
  grid-column: 2 / 5;
  grid-row: 2 / 3;
}

main>div:nth-child(3) {
  grid-column: 1 / 2;
  grid-row: 3 / 8;
}

main>div:nth-child(4) {
  grid-column: 2 / 5;
  grid-row: 3 / 6;
}

main>div:nth-child(5) {
  grid-column: 2 / 4;
  grid-row: 6 / 8;
}
main>div:nth-child(6) {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

main>div:nth-child(7) {
  grid-column: 4 / 5;
  grid-row: 6 / 8;
}

#top-chambers,
#bot-chambers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 1fr;
  gap: 10px;
  margin: 0;
}

#canvas-3d {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#temperature {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 10px;
  padding: 10px 0;
}

#temperature-plot {
  grid-column: 1 / 7;
  grid-row: 1 / 4;
}

#temperature-gauges {
  grid-column: 7 / 9;
  grid-row: 1 / 4;
  align-items: center;
}

#tec-plot {
  grid-column: 9 / 13;
  grid-row: 1 / 3;
}

#tec-power {
  grid-column: 9 / 13;
  grid-row: 3 / 4;
}

#power {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr;
  gap: 10px
}

#power-rails {
  margin: 0 1em;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 1fr);
  column-gap: 10px;
  align-items: center;
  justify-items: center;
  position: relative;
}

@media only screen and (max-width: 900px) {
  main {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(12,1fr);
    height: 100%;
  }
  main>div:nth-child(1) {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
  }
  main>div:nth-child(2) {
    grid-column: 1 / 3;
    grid-row: 2 / 3;
  }
  main>div:nth-child(3) {
    grid-column: 1 / 3;
    grid-row: 8 / 10;
  }
  main>div:nth-child(4) {
    grid-column: 1 / 3;
    grid-row: 3 / 6;
  }
  main>div:nth-child(5) {
    grid-column: 1 / 3;
    grid-row: 6 / 8;
  }
  main>div:nth-child(6) {
    grid-column: 1 / 3;
    grid-row: 10 / 12;
  }
  main>div:nth-child(7) {
    grid-column: 1 / 3;
    grid-row: 12 / 13;
  }

  #temperature {
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(7, 1fr);
  }
  #temperature-plot {
    grid-column: 1 / 5;
    grid-row: 1 / 5;
  }
  #temperature-gauges {
    grid-column: 5 / 6;
    grid-row: 1 / 4;
  }
  #tec-plot {
    grid-column: 1 / 5;
    grid-row: 5 / 8;
  }
  #tec-power {
    grid-column: 5 / 6;
    grid-row: 5 / 8;
    flex-direction: column;
  }

  #top-chambers,
  #bot-chambers {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }
  #power {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 2fr;
  }
  #power-rails {
    padding-top: 2.5em;
  }
}