body {
    font-family: 'Roboto', sans-serif;
    background-color: #f8f9fa;
    margin: 0;
    padding: 0;
    color: #343a40;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid #dee2e6;
}
header h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 500;
}
.search-bar {
    display: flex;
    align-items: center;
    border: 1px solid #ced4da;
    padding: 5px 10px;
    border-radius: 50px;
    background-color: #fff;
}
.search-bar input {
    border: none;
    outline: none;
    padding: 5px;
    width: 400px;
    font-size: 1rem;
}
.search-bar i {
    color: #6c757d;
}
.table-container {
    margin-top: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
}
.table-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}
.pagination button, .add-button {
    border: none;
    background-color: #343a40;
    color: #fff;
    padding: 8px 10px; 
    margin: 15px 5px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 1rem;
}
.pagination button:hover, .add-button:hover, .modal button:hover {
    background-color: #495057;
}
table {
    width: 100%;
    border-collapse: collapse;
}
table thead {
    background-color: #343a40;
    color: #fff;
}
table th, table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #dee2e6;
}
table th {
    font-weight: 500;
}
table tbody tr {
    cursor: pointer;
}
table tbody tr:hover {
    background-color: #f1f1f1;
}
/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1002;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4);
}
.modal-content {
    background-color: #fff;
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 85%;
    border-radius: 8px;
    z-index: 1001;
}
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}
.close:hover,
.close:focus {
    color: black;
}
.modal input, .modal textarea, .modal select {
    width: calc(100% - 20px); 
    padding: 10px;
    margin-top: 10px;
    margin-bottom: 20px;
    border: 1px solid #ced4da;
    border-radius: 4px;
}
.modal button {
    padding: 8px 10px; 
}
.modal-custom-width {
    max-width: 1500px;
}
.inline-label {
    display: flex;
    align-items: center;
    margin-top: 10px;
}
.inline-label label {
    margin-right: 10px; 
}
.inline-label select {
    width: auto; 
}
button {
    background: none;
    border: none;
    cursor: pointer;
}
.edit-button:hover {
    color: yellow; 
}
.delete-button:hover {
    color: red;
}
.vial-icon {
    font-size: 10em;
    color: #6c757d;
    margin-top: 20px;
}
.custom-footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
}
.status-indicator {
    width: 10px;
    height: 10px;
    background-color: green;
    border-radius: 50%;
    display: inline-block;
}
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 20px 0;
}
.pagination button:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
}
.pagination button:hover:not(:disabled) {
    background-color: #495057;
}
.pagination span {
    font-size: 1rem;
    color: #495057;
    margin: 0 10px;
    display: flex;
    align-items: center;
}
.dataset-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-column {
    display: flex;
    flex-direction: column;
}
.form-column label {
    font-weight: bold;
    margin-top: 10px;
}
.modal-footer {
    display: flex;
    justify-content: flex-end;
    padding: 15px;
}
.delete-button i {
    color: black;
    transition: color 0.2s ease;
}
.delete-button:hover i {
    color: red;
}
.modal-dialog.modal-xl .modal-content {
    width: auto !important;
    max-width: 100%;
}
.dropdown-visible {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
}
.footer-spacer {
    height: 80px;
}
.modal-show {
    display: block !important;
}
.input-icon {
    position: absolute;
    left: 10px;
    color: #aaa;
    z-index: 2;
}
.input-icon-text {
    top: 50%;
    transform: translateY(-50%);
}
.input-icon-textarea {
    top: 12px;
}
.input-icon-date {
    top: 10px;
}
.input-with-icon,
.select-with-icon,
.textarea-with-icon {
    padding-left: 30px;
}
.file-card {
    cursor: pointer;
    min-width: 180px;
    max-width: 200px;
    border-width: 1px;
    transition: border-color 0.2s;
}
.file-card-selected {
    border-width: 2px !important;
}
.form-label-compact {
    margin-bottom: 1px !important;
    font-weight: 500 !important;
}
.file-card-container {
    gap: 12px;
}
.dataset-detail-left {
  width: 60%;
}
.dataset-detail-right {
  width: 40%;
  max-height: 566px;
  overflow-y: hidden;
  border: 1px solid #dee2e6;
  border-radius: 6px;
}
.table-actions-cell {
  min-width: 100px;
}
.inline-action-buttons {
  display: inline-flex;
  gap: 8px;
}
.footer-bar {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 70px;
  background-color: #f8f9fa;
  border-top: 1px solid #dee2e6;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 40px;
  z-index: 999;
}
.footer-logo-group {
  display: flex;
  gap: 40px;
  align-items: center;
}
.logo-small {
  height: 50px;
}
.logo-medium {
  height: 60px;
}
.footer-version {
  position: absolute;
  right: 20px;
  font-size: 16px;
  font-weight: 500;
}
.header-bar {
  width: 100%;
  background-color: #f4f4f4;
  padding: 20px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  border-bottom: 1px solid #ccc;
  min-height: 80px;
}
.header-title {
  font-weight: bold;
  font-size: 28px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.header-title a {
  text-decoration: none;
  color: inherit;
}
.header-title a .highlight {
  color: #FFA500;
}
.header-tabs {
  display: flex;
  gap: 10px;
  margin-left: 16px;
}
.tab-link {
  padding: 6px 12px;
  text-decoration: none;
  color: #666;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease-in-out;
}
.tab-link:hover {
  color: #000;
}
.tab-link.active {
  font-weight: bold;
  border-bottom: 2px solid #FFA500;
  color: #000;
}
.profile-picture {
  width: 32px;
  height: 32px;
  object-fit: cover;
  margin-right: 12px;
  border-radius: 50%;
}
.rdf-graph-container {
  height: 600px;
}
.search-bar-container {
  margin-right: 10px;
}
.btn-solid-login {
  height: 38px;
  line-height: 0;
  margin-top: 10px;
  padding-bottom: 5px;
}