/* css styles */

.oval-image {
    border-radius: 50%;
    height: 220px;
    width: 180px;
    border: 2px solid #CEB888;
  }

  .sidebar-item {
    margin-bottom: 10px; /* Adjust the value as needed */
  }

  .social-sharing {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.social-sharing img {
  width: 32px;
  height: 32px;
}

/* New style for the navigation bar */
.navbar {
  position: fixed; /* Fixed positioning */
  top: 0; /* Stick to the top of the viewport */
  width: 100%; /* Full width */
  z-index: 1000; /* Ensure it's above other content */
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); /* Optional: adds a shadow */
}

/* Adjust styles for content to avoid overlap with fixed navbar */
.content {
  margin-top: 60px; /* Adjust based on the height of your navbar */
  /* Other styles for your content */
}

.sidebar {
  /* Adjust the sidebar positioning and margins */
  top: 1;
  margin-top: 110px; /* Adjust based on your navbar's height */
  width: 250px; /* Adjust as needed */
}



.share-buttons {
  display: flex;
  align-items: left;
}
.share-buttons > div, .share-buttons > a {
  margin-right: 25px; /* Adjust the value as needed */
}

pre {
  background-color: #2e2e2e !important;
  color: #ffffff !important; /* This will ensure both the background and the text color fit the dark theme */
}

.cell-output {
  background-color: #f4f4f4;
  border-radius: 4px;
}


.cv-download {
  display: inline-block;
  padding: 12px 24px;
  font-size: 18px;
  font-weight: bold;
  color: white;
  background-color: #007BFF; /* Bootstrap Blue */
  border: none;
  border-radius: 5px;
  text-align: center;
  text-decoration: none;
  transition: background 0.3s ease;
}

.cv-download:hover {
  background-color: #0056b3; /* Darker Blue on Hover */
}

/* Centering the Button */
.text-center {
  text-align: center;
  margin-top: 20px;
}


.arxiv-button, .mdpi-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px; /* Adjust to control button size */
  height: 50px;
  padding: 5px; /* Reduce padding to remove white spaces */
  border: 2px solid #f4f4f4; /* ArXiv color */
  border-radius: 8px; /* Rounded corners */
  transition: all 0.3s ease-in-out;
  background-color: #f4f4f4; /* White background */
}


.pdf-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px; /* Adjust to control button size */
  height: auto;
  padding: 5px; /* Reduce padding to remove white spaces */
  border: 2px solid #f4f4f4; /* ArXiv color */
  border-radius: 8px; /* Rounded corners */
  transition: all 0.3s ease-in-out;
  background-color: #f4f4f4; /* White background */
}

.arxiv-button:hover, .pdf-button:hover, .mdpi-button:hover{
  background-color: #f8f8f8; /* Light gray on hover */
  transform: scale(1.1); /* Slight zoom effect */
}

.arxiv-button img, .mdpi-button img {
  width: 100%; /* Makes the image span the full button */
  height: 100%;
  object-fit: contain; /* Ensures image fits inside without distortion */
  border-radius: 8px; /* Soft rounding for images */
}


.pdf-button img {
  width: 100%; /* Makes the image span the full button */
  height: 100%;
  object-fit: contain; /* Ensures image fits inside without distortion */
  border-radius: 3px; /* Soft rounding for images */
}


@media screen and (max-width: 768px) { /* Apply styles for screens smaller than 768px */
    
  /* Make columns stack instead of staying side by side */
  .columns {
      display: flex;
      flex-direction: column; /* Stack elements */
      align-items: center; /* Center-align content */
      text-align: center; /* Center text */
  }

  .column {
      width: 100% !important; /* Make each column take full width */
  }

  /* Adjust profile image size for small screens */
  .oval-image {
      width: 140px; /* Reduce size for mobile */
      height: 171px;
      margin-top: 10px; /* Reduce top margin */
  }

  /* Reduce padding and font size */
  .cv-download, .arxiv-button, .pdf-button {
      width: 20%; /* Make buttons responsive */
      max-width: 200px; /* Limit width */
  }

  .cv-download, .pdf-button, .arxiv-button, .mdpi-button {
      padding: 8px;
      font-size: 14px;
  }

  /* Make sure images inside buttons are resized properly */
  .arxiv-button img, .pdf-button img {
      width: 80%; /* Make images fit inside button */
      height: auto;
  }

  /* Reduce margins to prevent overlapping */
  .text-center {
      margin-top: 10px;
  }
}