/* General Styles */
body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #f6f8fc, #e3e7ed);
    color: #333;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
  }
  
  /* Modal Styles */
  /* Additional styling for the modal */
  .modal-content {
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); /* Soft shadow effect */
    background-color: #f8f9fa; /* Light background */
    color: #333; /* Dark text for better contrast */
  }
  
  .modal-header {
    background-color: #007bff;
    color: white;
    font-weight: bold;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
  }
  
  .modal-footer {
    background-color: #f1f1f1;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
  }
  
  .modal-body {
    font-size: 1.1rem;
    color: white ;
  }
  
  .btn-close {
    border: none;
    background: none;
  }
  
  .btn-primary {
    background-color: #28a745;
    border-color: #28a745;
  }
  
  .btn-primary:hover {
    background-color: #218838;
    border-color: #1e7e34;
  }
  
  
  #background-decor {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
  }
  
  .circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(175, 42, 182, 0.1);
    animation: float 6s ease-in-out infinite;
  }
  
  .circle.large {
    width: 300px;
    height: 300px;
    top: 10%;
    left: 5%;
  }
  
  .circle.medium {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 70%;
  }
  
  .circle.small {
    width: 100px;
    height: 100px;
    top: 80%;
    left: 20%;
  }
  
  @keyframes float {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-20px);
    }
  }
  
  /* General styling for the form details */
  #columnDetail, #relationshipDetail {
    display: none; /* Hide both initially */
  }
  
  #columnDetail.active, #relationshipDetail.active {
    display: block; /* Show the active form */
  }
  
  /* Optional: Spacing or styling */
  
  
  .form-detail {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
  }
  
  
  
  /* Sidebar Styles */
  .sidebar {
    background: #222b36;
    color: #ffffff;
    padding: 20px;
    min-height: 100vh; /* Ensure the sidebar takes at least the full viewport height */
    border-radius: 10px;
    height: auto; /* Let the height adjust based on content */
  }
  
  
  .sidebar-logo img {
    width: 80px;
    display: block;
    margin: 0 auto;
  }
  
  .sidebar h3 {
    text-align: center;
    font-weight: 600;
    margin-top: 10px;
  }
  
  .sidebar p {
    text-align: center;
    font-size: 14px;
    opacity: 0.8;
  }
  
  .sidebar h5 {
    margin-top: 20px;
    font-weight: 500;
  }
  
  #tableName {
    border-radius: 8px;
    padding: 10px;
  }
  /* Initially hide both detail forms */
  #columnDetail, #relationshipDetail {
    display: none;
  }
  
  
  #columnsList,
  #relationshipsList {
    background: #2f3e4d;
    padding: 10px;
    border-radius: 8px;
    max-height: 250px;
    overflow-y: auto;
  }
  
  #columnsList li,
  #relationshipsList li {
    background: #1e2a37;
    color: white;
    margin-bottom: 5px;
    border-radius: 5px;
    padding: 8px 12px;
  }
  
  .btn-primary {
    background: #007bff;
    border: none;
    font-weight: bold;
    padding: 10px;
    border-radius: 8px;
    transition: 0.3s;
  }
  
  .btn-primary:hover {
    background: #0056b3;
  }
  
  /* Detail Panel */
  .detail-panel {
    background: #ffffff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.1);
  }
  
  .detail-panel h4 {
    color: #007bff;
    font-weight: 600;
  }
  
  .form-control {
    border-radius: 8px;
    padding: 10px;
  }
  
  .form-select {
    border-radius: 8px;
    padding: 10px;
  }
  
  .remove-btn {
    background: #dc3545;
    color: white;
    font-weight: bold;
    padding: 8px;
    border-radius: 8px;
    transition: 0.3s;
  }
  
  .remove-btn:hover {
    background: #a71d2a;
  }
  
  /* Generate Button */
  #generateBtn {
    font-size: 16px;
    font-weight: bold;
    padding: 12px 20px;
    color: #fff;
    background: linear-gradient(45deg, #520a0a, #ff5733); /* Red gradient */
    border: none;
    border-radius: 10px;
    transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
    box-shadow: 0 4px 10px rgba(211, 47, 47, 0.3);
  }
  
  #generateBtn:hover {
    background: linear-gradient(45deg, rgb(107, 7, 7), #ff3d00); /* Darker red on hover */
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(183, 28, 28, 0.4);
  }
  
  #generateBtn:active {
    background: linear-gradient(45deg, #9a0007, #d84315); /* Deeper red when clicked */
    transform: scale(0.98);
    box-shadow: 0 2px 8px rgba(154, 0, 7, 0.5);
  }
  
  
  /* Responsive Design */
  @media (max-width: 768px) {
    .sidebar {
      height: auto;
      padding-bottom: 20px;
    }
    .detail-panel {
      margin-top: 20px;
    }
  }
  /* Sidebar Column List Styling */
  #columnsList,
  #relationshipsList {
    padding-left: 10px;
  }
  
  #columnsList li,
  #relationshipsList li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
  }
  
  #columnsList .remove-btn-column,
  #relationshipsList .remove-btn-relationship {
    font-size: 1.5rem;
    padding: 0;
    cursor: pointer;
  }
  
  #columnsList .remove-btn-column:hover,
  #relationshipsList .remove-btn-relationship:hover {
    color: red;
  }
  
  #columnsList .remove-btn-column i,
  #relationshipsList .remove-btn-relationship i {
    font-size: 1.2rem;
  }
  
  /* Style for the active column */
  
  #columnsList .list-group-item-column,
  #relationshipsList .list-group-item-relationship {
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
  }
  
  /* Hover effect for items */
  #columnsList .list-group-item-column:hover,
  #relationshipsList .list-group-item-relationship:hover {
    background-color: #007bff;
    color: white;
  }
  
  /* Active item style */
  /* For Columns */
  
  
  
  /* Hide remove buttons by default */
  #columnsList .list-group-item-column button.remove-btn-column,
  #relationshipsList .list-group-item-relationship button.remove-btn-relationship {
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.2s ease;
  }
  
  /* Show remove button on hover */
  #columnsList .list-group-item-column:hover button.remove-btn-column,
  #relationshipsList .list-group-item-relationship:hover button.remove-btn-relationship {
    visibility: visible;
    opacity: 1;
  }
  
  #columnsList li.list-group-item-column.active {
    background-color: #0056b3;
    color: white;
  }
  
  /* For Relationships */
  #relationshipsList > li.list-group-item-relationship.active {
    background-color: #0056b3 !important;
    color: white !important;
  }
  

    /* Marquee Section Container */
.marquee-section {
  position: relative;
  width: 100%;
  top:0px;
  bottom:0px;
  background: linear-gradient(135deg, #6a11cb, #2575fc);
  padding: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  margin: 20px 0;
  overflow: hidden; 
  }
  
  
  
  
  
  /* Marquee Content */
  .marquee-content {
  display: inline-block;
  white-space: nowrap;
  color:white;
  animation: marquee-animation 10s linear infinite;
  }
  marquee {
    color:white;
  }
  /* Marquee Text Styling */
  .marquee-content span {
  font-size: 18px;
  font-weight: bold;
  color: #ff5722; /* Orange color for the text */
  text-transform: uppercase;
  letter-spacing: 1px;
  }
  
  /* Animation for Scrolling Effect */
  @keyframes marquee-animation {
  0% {
  transform: translateX(100%); /* Start from right outside of the container */
  }
  100% {
  transform: translateX(-100%); /* End to the left outside of the container */
  }
  }