body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
  }
  
  .quick-links-section {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    width: 250px;
  }
  
  .quick-links-section .card {
    margin: 0;
    background-color: #f0f8ff; /* Light blue background */
  }
  
  .quick-links-section .card-content {
    padding: 15px;
  }
  
  .quick-links-section .card-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #1565c0; /* Darker blue for the title */
  }
  
  .quick-links-section .collection {
    border: none;
    margin: 0;
  }
  
  .quick-links-section .collection-item {
    padding: 5px 0;
    border: none;
    background-color: transparent;
  }
  
  .quick-links-section .collection-item a {
    color: #2196f3; /* Blue for links */
    text-decoration: none;
  }
  
  .quick-links-section .collection-item a:hover {
    text-decoration: underline;
    color: #0d47a1; /* Darker blue on hover */
  }
  
  .main-content-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
  }
  
  .container {
    max-width: 960px;
    width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
  }
  
  @media only screen and (max-width: 992px) {
    .quick-links-section {
      position: static;
      width: 100%;
      margin-bottom: 20px;
    }
  
    .container {
      width: 100%;
    }
  }
  
  /* Styles for the tooltip */
  [data-tooltip] {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted #1565c0;
    cursor: pointer;
  }
  
  .tooltip-content {
    position: absolute;
    z-index: 1000;
    background-color: #f0f8ff;
    color: #333;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #bbdefb;
    box-shadow: 0 2px 5px rgba(33, 150, 243, 0.2);
    white-space: nowrap;
    display: none;
    pointer-events: auto; /* Changed from 'none' to 'auto' */
  }
  
  /* Styles for the tooltip table */
  .tooltip-table {
    border-collapse: collapse;
    width: 100%;
    font-family: Arial, sans-serif;
    font-size: 12px;
  }
  
  .tooltip-table th,
  .tooltip-table td {
    border: 1px solid #bbdefb;
    padding: 6px;
    text-align: center;
  }
  
  /* Main header row and first column */
  .tooltip-table tr:first-child th,
  .tooltip-table tr th:first-child {
    background-color: #1565c0;
    color: white;
    font-weight: bold;
  }
  
  /* "Boat" cell in the top-left corner */
  .tooltip-table tr:first-child th:first-child {
    background-color: #0d47a1;
    color: white;
    font-weight: bold;
  }
  
  /* All cells in the second header row (Predict/Actual) */
  .tooltip-table tr:nth-child(2) th {
    background-color: #42a5f5;
    color: white;
    font-weight: normal;
  }
  
  /* Data cells */
  .tooltip-table td {
    background-color: #ffffff;
  }
  
  /* Hover effect for better readability */
  .tooltip-table tr:hover td {
    background-color: #e3f2fd;
  }
  
  .tooltip-table tr:hover th:first-child {
    background-color: #1976d2;
  }

  /* .tooltip-table tr:last-child {
    background-color: #e3f2fd;
    font-weight: bold;
} */

.tooltip-table tr:last-child th {
    background-color: #1565c0; /* Darker blue for the "Performance" header */
    color: white;
}
  
  /* Button styles */
  .btn {
    background-color: #2196f3;
  }
  
  .btn:hover {
    background-color: #1976d2;
  }
  
  /* Input field styles */
  .input-field input[type=text]:focus + label,
  .input-field input[type=text]:focus,
  .input-field .materialize-textarea:focus:not([readonly]) + label,
  .input-field .materialize-textarea:focus:not([readonly]) {
    border-bottom: 1px solid #2196f3 !important;
    box-shadow: 0 1px 0 0 #2196f3 !important;
  }
  
  /* Additional styles for better readability */
  h3, h4, h5, h6 {
    /* color: #1565c0; */
    color: #000000;
  }
  
  table.striped > tbody > tr:nth-child(odd) {
    background-color: #f0f8ff;
  }
  
  table.striped > tbody > tr:nth-child(even) {
    background-color: #ffffff;
  }