#course-content .course-content-area .sidebar .left-links {
  padding-left: 15px !important;
}

.sidebar .menu li a {
  color: #3078a5 !important;
  display: block;
  font-weight: bold;
  padding: 7px 0px 5px 40px;
  position: relative;
  text-decoration: none;
  -webkit-transition: all 0.2s linear;
  transition: all 0.2s linear;
  border-bottom: 1px solid #e1e1e1;
}

.views {
  border: 2px solid #0000001f;
  margin-top: 20px;
  background-color: #337ab7;
  color: #fff;
  text-align: center;
  font-weight: 700;
}

p {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif !important;
  font-size: 17px;
}

.article-desc h4 {
  /* font-family: 'Noto Serif', serif !important; */
  font-size: 19px;
}

.article-desc li {
  /* font-family: 'Noto Serif', serif !important; */
  font-size: 17px;
}

.dynamicheaders li {
  /* font-family: 'Noto Serif', serif !important; */
}

.active {
  color: rgb(248, 81, 2);
}

.article-det-header {
  font-weight: bold;
  /* background: linear-gradient(227deg, #f6b5af, #c6beb7);
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2); */
  line-height: 2.5;
}

#article-sections .nav {
  border-radius: 5px;
}

.nav-link {
  font-size: 1rem;
  padding: 10px 15px;
  border-radius: 4px;
  transition: all 0.3s ease-in-out;
}

.nav-link.active,
.nav-link:hover {
  background-color: #007bff;
  color: white;
  font-weight: bold;
}

article h2 {
  color: #343a40;
  font-weight: bold;
  padding-bottom: 10px;
}

article h4 {
  color: #3078a5;
  margin-top: 20px;
}

article p {
  color: #6c757d;
  text-align: justify;
}

.shadow-sm {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.text-sm {
  font-size: 13px;
  display: flex;
  border-bottom: 1px solid #cccccc;
}

.text-smr {
  border-radius: 12px;
}

.leftmenulinks {
  position: sticky;
  top: 20px;
  z-index: 1000;
  height: max-content;
  margin: 20px auto;
}

.articlemain {
  background-color: #3078a5;
  color: #fff !important;
  margin-top: 10px;
}

.articlemain,
.articlemain p,
.articlemain h1,
.articlemain h2,
.articlemain h3,
.articlemain h4,
.articlemain h5,
.articlemain h6,
.articlemain span,
.articlemain ul,
.articlemain a {
  color: #fff !important;
  margin: 10px 10px;
}

.articlemain p {
  font-size: 14px;
}

.nav-link.active,
.nav-link:hover {
  background-color: #3078a5;
}
.article-main {
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #e0f7fa, #f1f8e9);
  border: 1px solid #d7ccc8;
  border-radius: 10px;
  padding: 20px;
  margin: 20px auto;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2);
}

.article-type {
  font-size: 16px;
  color: #388e3c;
  margin-bottom: 10px;
}

.doi-link {
  color: #1e88e5;
  text-decoration: underline;
}

.article-title {
  font-size: 28px;
  color: #004d40;
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.author-list ul,
.department-list ul {
  list-style-type: none;
  padding: 0;
}

.author-list li,
.department-list li {
  margin: 5px 0;
  font-size: 14px;
}

.author-name {
  font-weight: bold;
  color: #6a1b9a;
}

.orcid-id {
  margin-left: 10px;
  color: #1e88e5;
  font-weight: bold;
}

.department-list {
  margin-top: 15px;
  background: #f3e5f5;
  border-radius: 5px;
  padding: 10px;
}

.article-metadata {
  margin-top: 20px;
  font-size: 14px;
  background: #fffde7;
  border-radius: 5px;
  padding: 10px;
  border: 1px solid #fbc02d;
}

.article-metadata b {
  color: #ff6f00;
}

span.type-label {
  font-weight: bold;
  text-transform: uppercase;
  color: #d32f2f;
}

.colorful-nav {
  background: linear-gradient(135deg, #ffe0e0, #dbeaff);
  border: 2px solid #bdbdbd;
}

/* Links Styling */
.colorful-nav .nav-link {
  font-family: "Arial", sans-serif;
  font-size: 16px;
  font-weight: bold;
  text-decoration: none;
  padding: 10px 15px;
  margin: 5px 0;
  display: flex;
  align-items: center;
  color: #34495e;
  background-color: #ffffff;
  border-radius: 5px;
  transition: all 0.3s ease;
}

/* Active Link */
.colorful-nav .nav-link.active {
  color: #ffffff;
  background: linear-gradient(90deg, #ff6f61, #ff9f43);
  box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
  border-left: 4px solid #ff3d00;
}

/* Hover Effect */
.colorful-nav .nav-link:hover {
  background: linear-gradient(90deg, #6dd5ed, #2193b0);
  color: #ffffff;
  transform: scale(1.05);
}

/* Indicator Styling */
/* .colorful-nav .indicator {
    width: 10px;
    height: 10px;
    background-color: #8e44ad;
    border-radius: 50%;
    margin-right: 10px;
    flex-shrink: 0;
    transition: background-color 0.3s ease;
} */

/* Indicator Active State */
.colorful-nav .nav-link.active .indicator {
  background-color: #ff3d00;
}

/* Indicator Hover Effect */
.colorful-nav .nav-link:hover .indicator {
  background-color: #2193b0;
}

.shadow-box {
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  /* padding: 20px; */
  background-color: #ffffff;
  border-radius: 10px;
  /* margin: 20px auto; */
  max-width: 600px;
  font-family: "Arial", sans-serif;
}

/* Action Links Styling */
.action-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.action-list li {
  margin: 10px 0;
}

.action-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  padding: 12px 15px;
  border-radius: 8px;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.download-link {
  color: #ffffff;
  background-color: #4caf50;
  /* Green */
}

.download-link:hover {
  background-color: #45a045;
  transform: scale(1.05);
}

.view-link {
  color: #ffffff;
  background-color: #2196f3;
  /* Blue */
}

.view-link:hover {
  background-color: #1976d2;
  transform: scale(1.05);
}

/* Icon Styling */
.action-link i {
  margin-right: 10px;
  font-size: 18px;
}

/* Stats Section */
.stats-list {
  list-style: none;
  padding: 15px;
  margin-top: 20px;
  background-color: #f9f9f9;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
}

.stats-list li {
  font-size: 16px;
  margin: 10px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: bold;
}

.stats-list i {
  margin-right: 8px;
  color: #ff5722;
  font-size: 18px;
}

.stat-number {
  color: #007bff;
  font-size: 18px;
}