/* Favicon Checker Specific Styles */
/* Target only favicon checker page */

.page-favicon-checker .tools-container,
body[data-page="favicon-checker"] .tools-container,
.tool-page:has(.favicon-health-summary) {
  /* Ensure page container allows proper scrolling context */
}

/* Favicon Health Summary */
.page-favicon-checker .favicon-health-summary,
body[data-page="favicon-checker"] .favicon-health-summary,
.tool-page:has(.favicon-health-summary) .favicon-health-summary {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.page-favicon-checker .favicon-health-header,
body[data-page="favicon-checker"] .favicon-health-header,
.tool-page:has(.favicon-health-summary) .favicon-health-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-favicon-checker .favicon-health-header h3,
body[data-page="favicon-checker"] .favicon-health-header h3,
.tool-page:has(.favicon-health-summary) .favicon-health-header h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.page-favicon-checker .favicon-health-summary-line,
body[data-page="favicon-checker"] .favicon-health-summary-line,
.tool-page:has(.favicon-health-summary) .favicon-health-summary-line {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 12px;
  line-height: 1.5;
  color: var(--color-text);
}

.page-favicon-checker .favicon-health-points,
body[data-page="favicon-checker"] .favicon-health-points,
.tool-page:has(.favicon-health-summary) .favicon-health-points {
  margin: 12px 0 0 0;
  padding-left: 20px;
  list-style-type: disc;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.9;
}

.page-favicon-checker .favicon-health-points li,
body[data-page="favicon-checker"] .favicon-health-points li,
.tool-page:has(.favicon-health-summary) .favicon-health-points li {
  margin-bottom: 6px;
}

.page-favicon-checker .favicon-health-points code,
body[data-page="favicon-checker"] .favicon-health-points code,
.tool-page:has(.favicon-health-summary) .favicon-health-points code {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 12px;
  word-break: break-all;
}

/* Icon Previews Section */
.page-favicon-checker .favicon-previews-section,
body[data-page="favicon-checker"] .favicon-previews-section,
.tool-page:has(.favicon-health-summary) .favicon-previews-section {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.page-favicon-checker .favicon-previews-header,
body[data-page="favicon-checker"] .favicon-previews-header,
.tool-page:has(.favicon-health-summary) .favicon-previews-header {
  margin-bottom: 20px;
}

.page-favicon-checker .favicon-previews-header h4,
body[data-page="favicon-checker"] .favicon-previews-header h4,
.tool-page:has(.favicon-health-summary) .favicon-previews-header h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.page-favicon-checker .favicon-preview-legend,
body[data-page="favicon-checker"] .favicon-preview-legend,
.tool-page:has(.favicon-health-summary) .favicon-preview-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  font-size: 13px;
}

.page-favicon-checker .favicon-legend-item,
body[data-page="favicon-checker"] .favicon-legend-item,
.tool-page:has(.favicon-health-summary) .favicon-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--color-text);
  opacity: 0.9;
}

.page-favicon-checker .badge-neutral,
body[data-page="favicon-checker"] .badge-neutral,
.tool-page:has(.favicon-health-summary) .badge-neutral {
  background: rgba(148, 163, 184, 0.2);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: rgba(148, 163, 184, 0.9);
}

.page-favicon-checker .favicon-previews-grid,
body[data-page="favicon-checker"] .favicon-previews-grid,
.tool-page:has(.favicon-health-summary) .favicon-previews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  max-height: 420px;
  overflow-y: auto;
  padding: 8px;
}

.page-favicon-checker .favicon-preview-legend-note,
body[data-page="favicon-checker"] .favicon-preview-legend-note,
.tool-page:has(.favicon-health-summary) .favicon-preview-legend-note {
  font-size: 12px;
  color: var(--color-text);
  opacity: 0.8;
  margin-top: -8px;
  margin-bottom: 16px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 4px;
  line-height: 1.5;
}

.page-favicon-checker .favicon-preview-legend-note code,
body[data-page="favicon-checker"] .favicon-preview-legend-note code,
.tool-page:has(.favicon-health-summary) .favicon-preview-legend-note code {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 4px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 11px;
}

.page-favicon-checker .favicon-preview-item,
body[data-page="favicon-checker"] .favicon-preview-item,
.tool-page:has(.favicon-health-summary) .favicon-preview-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.page-favicon-checker .favicon-preview-image,
body[data-page="favicon-checker"] .favicon-preview-image,
.tool-page:has(.favicon-health-summary) .favicon-preview-image {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  overflow: hidden;
}

.page-favicon-checker .favicon-preview-image img,
body[data-page="favicon-checker"] .favicon-preview-image img,
.tool-page:has(.favicon-health-summary) .favicon-preview-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.page-favicon-checker .favicon-preview-placeholder,
body[data-page="favicon-checker"] .favicon-preview-placeholder,
.tool-page:has(.favicon-health-summary) .favicon-preview-placeholder {
  font-size: 11px;
  color: var(--color-text);
  opacity: 0.6;
  text-align: center;
}

.page-favicon-checker .favicon-preview-meta,
body[data-page="favicon-checker"] .favicon-preview-meta,
.tool-page:has(.favicon-health-summary) .favicon-preview-meta {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
}

.page-favicon-checker .favicon-preview-type,
body[data-page="favicon-checker"] .favicon-preview-type,
.tool-page:has(.favicon-health-summary) .favicon-preview-type {
  font-weight: 600;
  color: var(--color-text);
  font-size: 13px;
}

.page-favicon-checker .favicon-preview-dimensions,
.page-favicon-checker .favicon-preview-size,
body[data-page="favicon-checker"] .favicon-preview-dimensions,
body[data-page="favicon-checker"] .favicon-preview-size,
.tool-page:has(.favicon-health-summary) .favicon-preview-dimensions,
.tool-page:has(.favicon-health-summary) .favicon-preview-size {
  color: var(--color-text);
  opacity: 0.8;
}

.page-favicon-checker .favicon-preview-url,
body[data-page="favicon-checker"] .favicon-preview-url,
.tool-page:has(.favicon-health-summary) .favicon-preview-url {
  color: var(--color-text);
  opacity: 0.7;
  font-family: monospace;
  font-size: 11px;
  word-break: break-all;
  line-height: 1.4;
}

.page-favicon-checker .favicon-preview-status,
body[data-page="favicon-checker"] .favicon-preview-status,
.tool-page:has(.favicon-health-summary) .favicon-preview-status {
  margin-top: 4px;
}

.page-favicon-checker .favicon-preview-actions,
body[data-page="favicon-checker"] .favicon-preview-actions,
.tool-page:has(.favicon-health-summary) .favicon-preview-actions {
  display: flex;
  gap: 6px;
  width: 100%;
  margin-top: 8px;
}

.page-favicon-checker .favicon-copy-btn,
.page-favicon-checker .favicon-open-btn,
body[data-page="favicon-checker"] .favicon-copy-btn,
body[data-page="favicon-checker"] .favicon-open-btn,
.tool-page:has(.favicon-health-summary) .favicon-copy-btn,
.tool-page:has(.favicon-health-summary) .favicon-open-btn {
  flex: 1;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 6px 10px;
  font-size: 12px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  opacity: 0.8;
  transition: opacity 0.2s, border-color 0.2s;
}

.page-favicon-checker .favicon-copy-btn:hover,
.page-favicon-checker .favicon-open-btn:hover,
body[data-page="favicon-checker"] .favicon-copy-btn:hover,
body[data-page="favicon-checker"] .favicon-open-btn:hover,
.tool-page:has(.favicon-health-summary) .favicon-copy-btn:hover,
.tool-page:has(.favicon-health-summary) .favicon-open-btn:hover {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.3);
}

.page-favicon-checker .favicon-copy-all-wrapper,
body[data-page="favicon-checker"] .favicon-copy-all-wrapper,
.tool-page:has(.favicon-health-summary) .favicon-copy-all-wrapper {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.page-favicon-checker .favicon-copy-all-btn,
body[data-page="favicon-checker"] .favicon-copy-all-btn,
.tool-page:has(.favicon-health-summary) .favicon-copy-all-btn {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 8px 16px;
  font-size: 13px;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s, border-color 0.2s;
  width: 100%;
}

.page-favicon-checker .favicon-copy-all-btn:hover,
body[data-page="favicon-checker"] .favicon-copy-all-btn:hover,
.tool-page:has(.favicon-health-summary) .favicon-copy-all-btn:hover {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.3);
}

/* Info Section (Do I need all these favicons?) */
.page-favicon-checker .favicon-info-section,
body[data-page="favicon-checker"] .favicon-info-section,
.tool-page:has(.favicon-health-summary) .favicon-info-section {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.page-favicon-checker .favicon-info-header,
body[data-page="favicon-checker"] .favicon-info-header,
.tool-page:has(.favicon-health-summary) .favicon-info-header {
  margin-bottom: 16px;
}

.page-favicon-checker .favicon-info-header h4,
body[data-page="favicon-checker"] .favicon-info-header h4,
.tool-page:has(.favicon-health-summary) .favicon-info-header h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.page-favicon-checker .favicon-info-content,
body[data-page="favicon-checker"] .favicon-info-content,
.tool-page:has(.favicon-health-summary) .favicon-info-content {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.9;
}

.page-favicon-checker .favicon-info-content p,
body[data-page="favicon-checker"] .favicon-info-content p,
.tool-page:has(.favicon-health-summary) .favicon-info-content p {
  margin-bottom: 12px;
}

.page-favicon-checker .favicon-info-list,
body[data-page="favicon-checker"] .favicon-info-list,
.tool-page:has(.favicon-health-summary) .favicon-info-list {
  margin: 12px 0;
  padding-left: 20px;
  list-style-type: disc;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text);
  opacity: 0.9;
}

.page-favicon-checker .favicon-info-list li,
body[data-page="favicon-checker"] .favicon-info-list li,
.tool-page:has(.favicon-health-summary) .favicon-info-list li {
  margin-bottom: 8px;
}

.page-favicon-checker .favicon-info-highlight,
body[data-page="favicon-checker"] .favicon-info-highlight,
.tool-page:has(.favicon-health-summary) .favicon-info-highlight {
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(59, 130, 246, 0.1);
  border-left: 3px solid rgba(59, 130, 246, 0.5);
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
}

/* Recommendations Section */
.page-favicon-checker .favicon-recommendations-section,
body[data-page="favicon-checker"] .favicon-recommendations-section,
.tool-page:has(.favicon-health-summary) .favicon-recommendations-section {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.page-favicon-checker .favicon-recommendations-header,
body[data-page="favicon-checker"] .favicon-recommendations-header,
.tool-page:has(.favicon-health-summary) .favicon-recommendations-header {
  margin-bottom: 16px;
}

.page-favicon-checker .favicon-recommendations-header h4,
body[data-page="favicon-checker"] .favicon-recommendations-header h4,
.tool-page:has(.favicon-health-summary) .favicon-recommendations-header h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.page-favicon-checker .favicon-recommendations-intro,
body[data-page="favicon-checker"] .favicon-recommendations-intro,
.tool-page:has(.favicon-health-summary) .favicon-recommendations-intro {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.9;
  margin-bottom: 12px;
}

.page-favicon-checker .favicon-recommendations-list,
body[data-page="favicon-checker"] .favicon-recommendations-list,
.tool-page:has(.favicon-health-summary) .favicon-recommendations-list {
  margin: 0;
  padding-left: 20px;
  list-style-type: disc;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.9;
}

.page-favicon-checker .favicon-recommendations-list li,
body[data-page="favicon-checker"] .favicon-recommendations-list li,
.tool-page:has(.favicon-health-summary) .favicon-recommendations-list li {
  margin-bottom: 8px;
}

.page-favicon-checker .favicon-recommendation-optional,
body[data-page="favicon-checker"] .favicon-recommendation-optional,
.tool-page:has(.favicon-health-summary) .favicon-recommendation-optional {
  font-size: 11px;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 600;
  margin-right: 6px;
  opacity: 0.8;
}

/* Browsers & Devices Usage Section */
.page-favicon-checker .favicon-browsers-section,
body[data-page="favicon-checker"] .favicon-browsers-section,
.tool-page:has(.favicon-health-summary) .favicon-browsers-section {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.page-favicon-checker .favicon-browsers-header,
body[data-page="favicon-checker"] .favicon-browsers-header,
.tool-page:has(.favicon-health-summary) .favicon-browsers-header {
  margin-bottom: 16px;
}

.page-favicon-checker .favicon-browsers-header h4,
body[data-page="favicon-checker"] .favicon-browsers-header h4,
.tool-page:has(.favicon-health-summary) .favicon-browsers-header h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.page-favicon-checker .favicon-browsers-content,
body[data-page="favicon-checker"] .favicon-browsers-content,
.tool-page:has(.favicon-health-summary) .favicon-browsers-content {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
}

.page-favicon-checker .favicon-browsers-table,
body[data-page="favicon-checker"] .favicon-browsers-table,
.tool-page:has(.favicon-health-summary) .favicon-browsers-table {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-favicon-checker .favicon-browsers-row,
body[data-page="favicon-checker"] .favicon-browsers-row,
.tool-page:has(.favicon-health-summary) .favicon-browsers-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
}

@media (min-width: 640px) {
  .page-favicon-checker .favicon-browsers-row,
  body[data-page="favicon-checker"] .favicon-browsers-row,
  .tool-page:has(.favicon-health-summary) .favicon-browsers-row {
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }
}

.page-favicon-checker .favicon-browsers-icon-type,
body[data-page="favicon-checker"] .favicon-browsers-icon-type,
.tool-page:has(.favicon-health-summary) .favicon-browsers-icon-type {
  font-weight: 600;
  color: var(--color-text);
  flex-shrink: 0;
}

.page-favicon-checker .favicon-browsers-usage,
body[data-page="favicon-checker"] .favicon-browsers-usage,
.tool-page:has(.favicon-health-summary) .favicon-browsers-usage {
  color: var(--color-text);
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page-favicon-checker .favicon-browsers-badge,
body[data-page="favicon-checker"] .favicon-browsers-badge,
.tool-page:has(.favicon-health-summary) .favicon-browsers-badge {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
  text-transform: uppercase;
}

/* Minimal Setup Section */
.page-favicon-checker .favicon-minimal-setup-section,
body[data-page="favicon-checker"] .favicon-minimal-setup-section,
.tool-page:has(.favicon-health-summary) .favicon-minimal-setup-section {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.page-favicon-checker .favicon-minimal-setup-header,
body[data-page="favicon-checker"] .favicon-minimal-setup-header,
.tool-page:has(.favicon-health-summary) .favicon-minimal-setup-header {
  margin-bottom: 16px;
}

.page-favicon-checker .favicon-minimal-setup-header h4,
body[data-page="favicon-checker"] .favicon-minimal-setup-header h4,
.tool-page:has(.favicon-health-summary) .favicon-minimal-setup-header h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.page-favicon-checker .favicon-minimal-setup-content,
body[data-page="favicon-checker"] .favicon-minimal-setup-content,
.tool-page:has(.favicon-health-summary) .favicon-minimal-setup-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.9;
}

.page-favicon-checker .favicon-minimal-setup-item,
body[data-page="favicon-checker"] .favicon-minimal-setup-item,
.tool-page:has(.favicon-health-summary) .favicon-minimal-setup-item {
  padding: 8px 0;
}

.page-favicon-checker .favicon-minimal-setup-item code,
body[data-page="favicon-checker"] .favicon-minimal-setup-item code,
.tool-page:has(.favicon-health-summary) .favicon-minimal-setup-item code {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 12px;
}

.page-favicon-checker .favicon-setup-present,
body[data-page="favicon-checker"] .favicon-setup-present,
.tool-page:has(.favicon-health-summary) .favicon-setup-present {
  color: #10b981;
}

.page-favicon-checker .favicon-setup-missing,
body[data-page="favicon-checker"] .favicon-setup-missing,
.tool-page:has(.favicon-health-summary) .favicon-setup-missing {
  color: var(--color-text);
  opacity: 0.7;
}

/* HTTP Response Section */
.page-favicon-checker .favicon-http-section,
body[data-page="favicon-checker"] .favicon-http-section,
.tool-page:has(.favicon-health-summary) .favicon-http-section {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 24px;
}

.page-favicon-checker .favicon-http-header,
body[data-page="favicon-checker"] .favicon-http-header,
.tool-page:has(.favicon-health-summary) .favicon-http-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-favicon-checker .favicon-http-header h4,
body[data-page="favicon-checker"] .favicon-http-header h4,
.tool-page:has(.favicon-health-summary) .favicon-http-header h4 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--color-text);
}

.page-favicon-checker .favicon-http-toggle,
body[data-page="favicon-checker"] .favicon-http-toggle,
.tool-page:has(.favicon-health-summary) .favicon-http-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s, border-color 0.2s;
}

.page-favicon-checker .favicon-http-toggle:hover,
body[data-page="favicon-checker"] .favicon-http-toggle:hover,
.tool-page:has(.favicon-health-summary) .favicon-http-toggle:hover {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.3);
}

.page-favicon-checker .favicon-http-toggle-icon,
body[data-page="favicon-checker"] .favicon-http-toggle-icon,
.tool-page:has(.favicon-health-summary) .favicon-http-toggle-icon {
  font-size: 10px;
  transition: transform 0.2s;
}

.page-favicon-checker .favicon-http-content,
body[data-page="favicon-checker"] .favicon-http-content,
.tool-page:has(.favicon-health-summary) .favicon-http-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-favicon-checker .favicon-http-icon-item,
body[data-page="favicon-checker"] .favicon-http-icon-item,
.tool-page:has(.favicon-health-summary) .favicon-http-icon-item {
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  border: 1px solid var(--color-border);
}

.page-favicon-checker .favicon-http-icon-header,
body[data-page="favicon-checker"] .favicon-http-icon-header,
.tool-page:has(.favicon-health-summary) .favicon-http-icon-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.page-favicon-checker .favicon-http-icon-details,
body[data-page="favicon-checker"] .favicon-http-icon-details,
.tool-page:has(.favicon-health-summary) .favicon-http-icon-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-favicon-checker .favicon-http-info-item,
body[data-page="favicon-checker"] .favicon-http-info-item,
.tool-page:has(.favicon-health-summary) .favicon-http-info-item {
  font-size: 13px;
  color: var(--color-text);
  opacity: 0.9;
  line-height: 1.5;
}

.page-favicon-checker .favicon-http-info-item code,
body[data-page="favicon-checker"] .favicon-http-info-item code,
.tool-page:has(.favicon-health-summary) .favicon-http-info-item code {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
  font-size: 12px;
  word-break: break-all;
}

/* Empty State */
.page-favicon-checker .favicon-checker-empty-state,
body[data-page="favicon-checker"] .favicon-checker-empty-state,
.tool-page:has(.favicon-checker-empty-state) .favicon-checker-empty-state {
  padding: 40px 20px;
}

.page-favicon-checker .favicon-checker-empty-content,
body[data-page="favicon-checker"] .favicon-checker-empty-content,
.tool-page:has(.favicon-checker-empty-state) .favicon-checker-empty-content {
  max-width: 700px;
  margin: 0 auto;
}

.page-favicon-checker .favicon-checker-empty-title,
body[data-page="favicon-checker"] .favicon-checker-empty-title,
.tool-page:has(.favicon-checker-empty-state) .favicon-checker-empty-title {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--color-text);
}

.page-favicon-checker .favicon-checker-empty-description,
body[data-page="favicon-checker"] .favicon-checker-empty-description,
.tool-page:has(.favicon-checker-empty-state) .favicon-checker-empty-description {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-text);
  opacity: 0.9;
  margin-bottom: 20px;
}

.page-favicon-checker .favicon-checker-empty-features,
body[data-page="favicon-checker"] .favicon-checker-empty-features,
.tool-page:has(.favicon-checker-empty-state) .favicon-checker-empty-features {
  margin: 20px 0;
  padding-left: 20px;
  list-style-type: disc;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text);
  opacity: 0.9;
}

.page-favicon-checker .favicon-checker-empty-features li,
body[data-page="favicon-checker"] .favicon-checker-empty-features li,
.tool-page:has(.favicon-checker-empty-state) .favicon-checker-empty-features li {
  margin-bottom: 8px;
}

.page-favicon-checker .favicon-checker-empty-tip,
body[data-page="favicon-checker"] .favicon-checker-empty-tip,
.tool-page:has(.favicon-checker-empty-state) .favicon-checker-empty-tip {
  font-size: 14px;
  color: var(--color-text);
  opacity: 0.8;
  margin-top: 20px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  border-left: 3px solid var(--color-accent, #60a5fa);
}

/* Responsive adjustments */
@media (max-width: 767px) {
  .page-favicon-checker .favicon-previews-grid,
  body[data-page="favicon-checker"] .favicon-previews-grid,
  .tool-page:has(.favicon-health-summary) .favicon-previews-grid {
    grid-template-columns: 1fr;
    max-height: 500px;
  }
  
  .page-favicon-checker .favicon-preview-item,
  body[data-page="favicon-checker"] .favicon-preview-item,
  .tool-page:has(.favicon-health-summary) .favicon-preview-item {
    flex-direction: row;
    align-items: flex-start;
  }
  
  .page-favicon-checker .favicon-preview-image,
  body[data-page="favicon-checker"] .favicon-preview-image,
  .tool-page:has(.favicon-health-summary) .favicon-preview-image {
    flex-shrink: 0;
  }
  
  .page-favicon-checker .favicon-health-summary,
  body[data-page="favicon-checker"] .favicon-health-summary,
  .tool-page:has(.favicon-health-summary) .favicon-health-summary {
    padding: 16px;
  }
}