#beam-panel .calc-layout {
  grid-template-columns: minmax(0, 1fr);
}

#beam-panel .inputs {
  border-right: 0;
  border-bottom: 1px solid #e8eee8;
}

#beam-panel .inputs .field-grid,
#beam-panel .inputs .rows {
  max-width: 760px;
}

#beam-panel .inputs .solve {
  max-width: 350px;
}

.beam-preview {
  padding: 30px 35px;
  border-bottom: 1px solid #e8eee8;
  background: #f9fbf7;
  min-width: 0;
}

.beam-preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.beam-preview-heading h4 {
  font-family: "DM Serif Display", Georgia, serif;
  font-size: 24px;
  font-weight: 400;
  margin: 8px 0 15px;
}

.beam-preview-heading > span {
  color: #96a79a;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1px;
}

.beam-preview .hint {
  margin: 0 0 12px;
}

.beam-preview-scroll {
  overflow-x: auto;
  background: white;
  border: 1px solid #e5ece4;
}

.beam-preview svg {
  display: block;
  width: 100%;
  min-width: 620px;
}

.preview-beam {
  stroke: #294d3a;
  stroke-width: 7;
}

.preview-support {
  fill: #fff;
  stroke: #294d3a;
  stroke-width: 2;
}

.preview-load {
  fill: none;
  stroke: #c76b4e;
  stroke-width: 2;
}

.preview-arrow {
  fill: #c76b4e;
}

.preview-guide {
  stroke: #e6d3c9;
  stroke-width: 1;
  stroke-dasharray: 4 5;
}

.preview-id, .preview-zero {
  fill: #ad5c44;
  font-size: 14px;
  font-weight: 700;
}

.preview-support-id, .preview-dimension-text {
  fill: #60796a;
  font-size: 13px;
}

.preview-dimension {
  stroke: #a4b7a8;
  stroke-width: 1;
}

.preview-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  padding: 0;
  margin: 15px 0 0;
  color: #637a69;
  font-size: 11px;
  line-height: 1.5;
}

.preview-list strong {
  color: #385742;
  margin-right: 4px;
}

.preview-message {
  padding: 12px;
  color: #875b4b;
  background: #f9f2ec;
  font-size: 12px;
  line-height: 1.5;
}

.chart {
  padding: 24px 0 16px;
}

.chart-title {
  align-items: baseline;
  gap: 12px;
}

.chart-title strong {
  font-size: 15px;
}

.chart-title span {
  text-align: right;
  line-height: 1.5;
}

.chart-readout {
  min-height: 34px;
  padding-top: 12px;
  color: #426c59;
  font-size: 12px;
  font-weight: 600;
}

.chart-scroll {
  overflow-x: auto;
}

.chart svg {
  min-width: 620px;
  max-height: 440px;
  touch-action: pan-y;
  cursor: crosshair;
}

.chart svg:focus-visible {
  outline: 2px solid #759b80;
  outline-offset: -2px;
}

.chart svg text {
  fill: #637a69;
  font-size: 14px;
}

.chart svg .axis-label {
  fill: #354e3d;
  font-size: 15px;
  font-weight: 600;
}

.chart-grid {
  stroke: #e2eae1;
  stroke-width: 1;
}

.chart-zero {
  stroke: #9eb4a2;
  stroke-width: 1.5;
}

.chart-axis {
  stroke: #819889;
  stroke-width: 1.5;
}

.chart-line {
  fill: none;
  stroke: #c76b4e;
  stroke-width: 3;
  stroke-linejoin: round;
}

.chart-guide {
  stroke: #637f6b;
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
  pointer-events: none;
}

.chart-point {
  fill: #c76b4e;
  stroke: white;
  stroke-width: 2;
  pointer-events: none;
}

@media (max-width: 600px) {
  .beam-preview {
    padding: 25px 16px;
  }

  .beam-preview-scroll::after {
    content: "Scroll horizontally to see the full schematic";
    display: block;
    color: #849389;
    font-size: 10px;
    padding: 5px;
  }

  .chart-title {
    display: block;
  }

  .chart-title span {
    display: block;
    text-align: left;
    margin-top: 5px;
  }

  .chart-scroll::after {
    content: "Scroll horizontally to see the full diagram";
    display: block;
    color: #849389;
    font-size: 10px;
    padding-bottom: 5px;
  }
}