/* Tools Index Page Styles */
.tools-container {
  padding: 2rem 0;
}

.category {
  margin-bottom: 3rem;
}

.category h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-color);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 0.5rem;
}

.category ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  padding: 0;
}

.category li {
  background: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category li:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.category a {
  text-decoration: none;
  color: var(--primary-color);
  font-weight: 500;
  display: block;
}

.search-box {
  margin: 2rem 0 3rem 0;
  text-align: center;
}

.search-box input {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px 0 0 4px;
  width: 300px;
  max-width: 100%;
  font-size: 1rem;
}

.search-box button {
  padding: 0.75rem 1.5rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 500;
}

.search-box button:hover {
  background: var(--primary-hover);
}

/* Responsive Design */
@media (max-width: 768px) {
  .search-box input {
    width: 100%;
    border-radius: 4px 4px 0 0;
  }
  
  .search-box button {
    width: 100%;
    border-radius: 0 0 4px 4px;
  }
  
  .category ul {
    grid-template-columns: 1fr;
  }
}