body {
  background-color: #f8f9fa;
}

.tool-card {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.tool-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.12) !important;
}

.result-highlight {
  background-color: #f0faf1;
  border-radius: 0.375rem;
}

.advisor-tip {
  background-color: #fff8e6;
  border: 1px solid #ffe08a;
  border-left: 4px solid #f5b301;
  border-radius: 0.5rem;
  padding: 1rem 1.25rem;
}

.dropdown-menu {
  max-height: 70vh;
  overflow-y: auto;
}

.ad-placeholder {
  border: 2px dashed #adb5bd;
  border-radius: 0.5rem;
  background-color: #e9ecef;
  color: #6c757d;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}