#software-search-wrapper {
  margin-bottom: 1rem;
  text-align: center;
}
#software-search {
  padding: 10px;
  width: 100%;
  max-width: 400px;
  font-size: 16px;
}
.software-container {
  max-height: calc(4 * 180px + 3 * 20px);
  overflow-y: auto;
  padding-right: 10px;
  margin: 0 auto;
}
.software-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.software-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #f9f9f9;
  padding: 10px 12px;
  border: 1px solid #ddd; 
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  text-decoration: none;
  color: #000;
  transition: background 1s ease, border-color 0.8s ease, box-shadow 0.8s ease; /* hover chậm mượt */
  min-width: 0;
}
.software-card:hover {
  background: linear-gradient(135deg, #e0f7fa, #a9e0fc); /* đảo hướng khi hover */
  border-color: #1a73e8;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.software-icon {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  object-fit: contain;
}
.software-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}
.software-text {
  flex: 1;
}
.software-search-input-wrapper {
  position: relative;
  display: inline-block;
  max-width: 400px;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  color: #888;
  pointer-events: none;
}

/*box tìm kiếm */
#software-search {
  padding: 10px 10px 10px 34px; /* chừa chỗ cho icon */
  width: 100%;
  font-size: 16px;
  border-radius: 6px;
  border: 1px solid #1a73e8; /* #ccc */
}