body {
  padding-top: 88px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content {
  flex: 1;
}

.navbar-brand {
  letter-spacing: 0.5px;
}

.feature-card .icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.material-card {
  height: 100%;
  transition: all 0.2s ease;
  border: 1px solid #eef2f7;
}

.material-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.material-card .card-img-top {
  height: 180px;
  object-fit: cover;
}

.material-card .badge {
  font-weight: 600;
}

.provider-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid #e6ebf2;
  background-color: #f9fbff;
  font-size: 0.9rem;
}

#searchResults .result-item {
  padding: 12px;
  border-radius: 12px;
  transition: background-color 0.2s ease;
}

#searchResults .result-item:hover {
  background-color: #f3f6ff;
}

#materialsGrid .material-meta {
  color: #6c757d;
  font-size: 0.95rem;
}

.modal img.object-fit-cover {
  max-height: 260px;
}

.footer {
  margin-top: auto;
}

#budgetNavItem .badge {
  min-width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#budgetTable .form-control {
  width: 120px;
}

#budgetTable td,
#budgetTable th {
  vertical-align: middle;
}