.vs-sidebar {
  position: sticky;
  top: 95px;
  background: #fff;
  border-radius: 14px;
  padding: 20px;
  box-shadow: rgba(9, 30, 66, 0.25) 0px 4px 8px -2px, rgba(9, 30, 66, 0.08) 0px 0px 0px 1px;
}

/* Title */

.vs-sidebar-title {
    background: #0c1527;
    font-weight: 700;
    margin-bottom: 22px;
    color: #fff;
    font-size: 18px;
    padding: 10px;
    text-align: center;
    border-radius: 7px;
}

/* Scheme block */

.vs-sidebar-scheme {
  margin-bottom: 14px;
  border-bottom: 1px solid #f1f1f1;
}

.vs-sidebar-scheme:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

/* Clickable title */

.vs-sidebar-scheme-title {
    font-weight: 600;
    margin-bottom: 6px;
    display:flex;
    align-items: center;
    font-size: 14px;
    border-radius: 5px;
    color: #1d4ed8;
    cursor: pointer;
    position: relative;
  transition: opacity 0.2s, color 0.2s;
}

.vs-sidebar-scheme.active .vs-sidebar-scheme-title {
    opacity: 1;
    color: #1d4ed8;
    background: #1d4ed812;
    padding: 10px;
    border-radius: 7px;
}
    

.vs-sidebar-scheme-title:hover{
  opacity: 0.5;
}

/* Arrow */

.vs-sidebar-scheme-title::after {
  content: "▸";
  position: absolute;
  right: 3px;
  font-size:28px;
  transition: transform 0.2s ease;
}

/* Accordion hidden */

.vs-sidebar-accordion {
  display: none;
}

/* When open */

.vs-sidebar-scheme.active .vs-sidebar-accordion {
  display: block;
}

.vs-sidebar-scheme.active .vs-sidebar-scheme-title::after {
  transform: rotate(90deg);
}

/* Semester list */

.vs-sidebar-sem-list {
    list-style: none;
    padding-left: 10px;
}

.vs-sidebar a {
  text-decoration: none;
  display: block;
  padding: 7px;
  color: #000;
  font-size: 14px;
  transition: color 0.2s, background 0.2s;
}
.vs-sidebar a:before{
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    content: "\f08e";
      margin-right: 4px;
    font-size: 12px;
}

.vs-sidebar a:hover {
  color: #2563eb;
  background: #1d4ed812;
  border-radius: 7px;
}

/* Disabled */

.vs-sidebar .disabled {
opacity: 0.4;
font-size: 14px;
padding: 7px;
cursor: not-allowed;
}


.vs-new-badge {
  background: #ff3b30;
  color: #fff;
  font-size: 8px;
  padding: 2px 6px;
  border-radius: 6px;
  margin-right: 20px;
  margin-left: 5px;
  font-weight: 600;
}



.vs-sidebar-sem-list a.active-sem {
  background: #e8f0ff;
  color: #1d4ed8;
  font-weight: 600;
  border-radius: 6px;
}