.thesis-card {
  background-color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease; }
  .thesis-card .card-body {
    display: flex;
    flex-direction: column; }
  .thesis-card .thesis-title {
    position: relative;
    z-index: 2;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 4.5em; }
  .thesis-card .border-top {
    margin-top: auto !important; }

.thesis-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.07) !important; }

.student-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #f1f3f5; }

.student-avatar i {
  font-size: 2rem;
  color: #ced4da; }

.thesis-title {
  font-weight: 600;
  line-height: 1.3;
  color: #2c3e50 !important;
  font-size: 0.95rem; }

.tracking-wide {
  letter-spacing: 0.05em;
  font-size: 0.7rem; }

.font-weight-medium {
  font-weight: 500;
  font-size: 0.9rem; }

.filters-container {
  transition: box-shadow 0.3s ease; }

.filters-container:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05) !important; }

.custom-search-btn {
  border-radius: 30px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
  transition: all 0.3s ease; }

.custom-search-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); }

.thesis-list-container .control-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #6c757d;
  margin-bottom: 0.5rem;
  display: block; }

.custom-input, .custom-select-input {
  background-color: #f8f9fa !important;
  border: 1px solid #e9ecef !important;
  border-radius: 6px !important;
  color: #495057 !important;
  padding: 0.5rem 0.75rem !important;
  height: auto !important;
  transition: all 0.3s ease !important; }

.custom-input:focus, .custom-select-input:focus {
  background-color: #ffffff !important;
  border-color: #adb5bd !important;
  box-shadow: 0 0 0 0.2rem rgba(173, 181, 189, 0.25) !important; }

.thesis-card-main {
  background-color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03) !important; }

.student-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background-color: #f8f9fa;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid #f1f3f5; }

.student-avatar i {
  font-size: 4rem;
  color: #ced4da; }

.thesis-title {
  font-weight: 600;
  line-height: 1.4;
  color: #2c3e50 !important; }

/* ---------- Thesis details roles grid ---------- */
.academic-role-card {
  background-color: #f7f9fa;
  /* Very soft navy-gray */
  border-radius: 8px;
  border: 1px solid #eef1f3;
  transition: all 0.2s ease; }
  .academic-role-card:hover {
    background-color: #f1f4f6; }

.role-icon-wrapper {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
  border: 1px solid #e9ecef;
  flex-shrink: 0; }
  .role-icon-wrapper i {
    font-size: 1.5rem;
    color: #5c6c7b; }

.role-label {
  font-weight: 600;
  letter-spacing: 0.05em;
  font-size: 0.75rem;
  color: #6c757d; }

.role-value {
  font-weight: 500;
  font-size: 1.05rem;
  color: #343a40; }

.tracking-wide {
  letter-spacing: 0.05em;
  font-size: 0.8rem; }

.font-weight-medium {
  font-weight: 500;
  font-size: 1.1rem; }

.thesis-abstract {
  line-height: 1.9;
  font-size: 1.05rem;
  color: #495057 !important; }

.custom-back-btn {
  border-radius: 30px;
  transition: all 0.3s ease;
  border-color: #ced4da; }

.custom-back-btn:hover {
  background-color: #f8f9fa;
  color: #343a40;
  border-color: #adb5bd; }

@media (min-width: 768px) {
  .student-sidebar {
    border-left: 1px solid #f1f3f5; } }