/* HTML Validator Styles */
.html-validator .section-title {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
  color: var(--primary-color);
}
.converter-container {
  display: flex;
  gap: 20px;
  padding: 20px;
  background-color: #f9f9f9;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.input-container,
.output-container {
  flex: 1;
  background-color: #fff;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.input-container h3,
.output-container h3 {
  margin-bottom: 15px;
  font-size: 1.5rem;
  color: #333;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ace_editor {
  width: 100%;
  height: 300px;
  border-radius: 5px;
}
.editor-stats {
  text-align: center;
  margin-top: 10px;
  font-size: 0.9rem;
  color: #666;
}
.converter-toolbar {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 20px;
}
.converter-toolbar button {
  padding: 10px 20px;
  border: none;
  background-color: var(--primary-color);
  color: #fff;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}
.converter-toolbar button:hover {
  background-color: var(--primary-hover-color);
}
.auto-update-label {
  display: flex;
  align-items: center;
  gap: 5px;
}
.delete-icon,
.copy-icon,
.save-icon {
  cursor: pointer;
  font-size: 1.2rem;
  color: #666;
  transition: color 0.3s ease;
}
.delete-icon:hover,
.copy-icon:hover,
.save-icon:hover {
  color: var(--primary-color);
}
/* Validator Introduction Section Styles */
.validator-intro {
  background-color: #f9f9f9;
  padding: 40px 0;
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
}

.validator-intro .intro-title {
  text-align: center;
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.validator-intro .intro-text {
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
  margin-bottom: 15px;
  text-align: justify;
}

.validator-intro .intro-list {
  list-style-type: disc;
  margin-left: 20px;
  margin-bottom: 20px;
}

.validator-intro .intro-list li {
  margin-bottom: 10px;
  color: #555;
}

/* Subtitle for Uses of HTML Validator */
.validator-intro .intro-subtitle {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  text-align: center;
}

/* List Styling for Uses of HTML Validator */
.validator-intro .intro-list li strong {
  color: var(--primary-hover-color);
  font-weight: bold;
}

.validator-intro .intro-list li {
  margin-bottom: 8px;
}

@media (min-width: 1920px) {
  .converter-container {
      max-width: 1600px;
      margin: 0 auto;
  }
}