body {
  font-family: Arial, sans-serif;
  background-color: #f5f5f5;
  margin: 0;
  padding: 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background-color: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  overflow: auto;
}

h1 {
  text-align: center;
  color: #333;
  background-color: #1a73e8;
  color: white;
  padding: 10px;
  border-radius: 5px;
  margin-bottom: 20px;
}

section {
  display: flex;
  gap: 20px;
}

.calculator {
  width: 35%;
  background-color: #f9f9f9;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #ddd;
  overflow: auto;
}

.outputs {
  width: 65%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.output-section {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.results {
  padding: 10px;
  background-color: #f8f9fa;
  border-radius: 4px;
  border: 1px solid #dee2e6;
  width: 400px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.comparator-controls {
  width: min(420px, 100%);
  text-align: left;
  overflow-x: auto;
}

.comparator-controls .input-group {
  display: block;
  margin-bottom: 10px;
}

.comparator-controls .cmp-sch {
  display: block;
  width: 100%;
  min-width: 520px;
  height: auto;
  box-sizing: border-box;
  margin-top: 8px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
}

.comparator-controls .cmp-sch[hidden] {
  display: none;
}

.input-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  align-items: center;
}

.input-group {
  margin-bottom: 0;
}

.input-group label {
  display: block;
  font-weight: bold;
  color: #333;
  margin-bottom: 5px;
}

.input-group input[type="number"],
.input-group input[type="range"],
.input-group select {
  width: 100px;
  padding: 6px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  box-sizing: border-box;
}

.input-group input[type="range"] {
  -webkit-appearance: none;
  height: 6px;
  background: #ddd;
  border-radius: 4px;
  outline: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  background: #1a73e8;
  border-radius: 50%;
  cursor: pointer;
}

.input-group input[type="range"]::-webkit-slider-thumb:hover {
  background: #1557b0;
}

#comparator-type {
  width: 250px; /* Increased from 200px to accommodate longer text */
}

.button-group {
  display: flex;
  gap: 15px;
  margin-top: 15px;
  flex-wrap: wrap;
}

button {
  padding: 8px 15px;
  background-color: #007bff;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  min-width: 120px;
}

button:hover {
  background-color: #0056b3;
}

.results p {
  margin: 5px 0;
  width: 100%;
  display: inline-block;
}

.results p span {
  margin-right: 10px;
}

.results label {
  margin: 5px 0;
}

.error-value {
  color: #666;
  margin-left: 5px;
  white-space: nowrap;
}

#error-display {
  display: none;
}

.chart-scroll {
  overflow-x: auto;
  max-width: 100%;
}

#hysteresisChart {
  width: 600px;
  height: 300px;
  max-width: none;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fafbfc;
  display: block;
}

.comparator-info {
  display: flex;
  align-items: center;
  margin-top: 10px;
}

.error {
  color: red;
  font-size: 14px;
  margin-top: 10px;
}

footer {
  margin-top: 20px;
  display: flex;
  justify-content: flex-start;
}

footer p {
  text-align: center;
  margin-top: 20px;
  font-size: 12px;
  color: #666;
}

.config-buttons {
  display: flex;
  gap: 15px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.series-note {
  grid-column: 1 / span 4;
  margin-top: 10px;
  font-style: italic;
  color: #666;
}

@media (max-width: 800px) {
  section { flex-direction: column; }
  .calculator, .outputs { width: 100%; }
  .output-section { flex-direction: column; }
  .results { width: 100%; }
  .input-container { grid-template-columns: 1fr 1fr; }
}