/* body {
    font-family: 'Segoe UI', sans-serif;
    background: #f4f4f8;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
} */
  
.container {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    width: 100%;
}
  
h1 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 20px;
}
  
.plot-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 220px;
}
  
.plot {
    background-color: #87ceeb;
    transition: width 0.5s ease, height 0.5s ease, border 0.5s ease;
    border: 6px solid #1e3d59;
    box-shadow: 0 0 10px rgba(30, 61, 89, 0.5);
}
  
  
input[type=range] {
    width: 100%;
    margin: 20px 0;
}
  
.info p {
    margin: 6px 0;
    font-size: 1rem;
    color: #444;
}


.toggle-shape {
    margin-top: 10px;
    font-size: 0.95rem;
    color: #333;
}


.insight-section {
    margin-top: 40px;
    background-color: white;
    padding: 20px;
    border-radius: 12px;
    font-family: 'Segoe UI', sans-serif;
    color: #333;
    text-align: center;
  }
  
  .insight-section h2 {
    font-size: 1.6rem;
    color: #004e92;
    margin-bottom: 10px;
  }
  
  .insight-section h3 {
    margin-top: 20px;
    color: #0078aa;
    font-size: 1.2rem;
  }
  
  .comparison-table {
    margin-top: 15px;
  }
  
  .comparison-table table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 10px;
  }
  
  .comparison-table th,
  .comparison-table td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: center;
  }
  
  .comparison-table th {
    background-color: #e6f2ff;
    font-weight: bold;
  }
  
  .note {
    font-size: 0.95rem;
    color: #b30000;
    font-style: italic;
    margin-bottom: 15px;
  }
  
  ul {
    /* list-style-type: disc; */
    padding-left: 20px;
    list-style: none;
  }
  
  .formula-box {
    background-color: #e0f7fa;
    padding: 12px;
    margin: 15px 0;
    border-left: 4px solid #00acc1;
    font-family: monospace;
    font-size: 1rem;
  }
  
  .split-section {
    display: flex;
    gap: 20px;
    margin-top: 10px;
    flex-wrap: wrap;
  }
  
  .split-section > div {
    flex: 1;
    background-color: #ffffff;
    padding: 10px;
    border: 1px dashed #aaa;
    border-radius: 6px;
  }
  
  .button-container {
    margin-top: 20px;
    text-align: center;
  }
  
  .styled-button {
    display: inline-block;
    background: linear-gradient(to right, #0078aa, #004e92);
    color: white;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  }
  
  .styled-button:hover {
    background: linear-gradient(to right, #005f82, #003b70);
    transform: translateY(-2px);
  }