/* 
 * ustwo Accessibility Microsite - Section Theme Styles
 * Subtle color theming for the 5 main principles/sections
 */

/* Tools Theme - Blue */
.theme-tools,
[data-theme="tools"] {
  --current-theme-color: var(--theme-tools);
}

/* Patterns Theme - Light Blue */
.theme-patterns,
[data-theme="patterns"] {
  --current-theme-color: var(--theme-patterns);
}

/* Checklist Theme - Mint */
.theme-checklist,
[data-theme="checklist"] {
  --current-theme-color: var(--theme-checklist);
}

/* Screen Reader Guide Theme - Yellow */
.theme-guide,
[data-theme="guide"] {
  --current-theme-color: var(--theme-guide);
}

/* Testing Templates Theme - Red */
.theme-testing,
[data-theme="testing"] {
  --current-theme-color: var(--theme-testing);
}

/* Homepage principle cards - thick borders without colors */
.homepage-principles .principle-card {
  /* border: 2px solid var(--color-gray-250);
  border-radius: 8px; */
}







/* Card layout improvements - align buttons to bottom */
.pattern-card {
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Clickable tool cards */
.tool-card-link.pattern-card {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  background: white;
  border: 1px solid var(--color-gray-250);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
}

/* Tool header with favicon */
.tool-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  padding-right: 2.5rem;
}

.tool-favicon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  flex-shrink: 0;
}

/* Pattern link favicons - smaller for inline links */
.pattern-link-favicon {
  width: 16px;
  height: 16px;
  border-radius: 2px;
  flex-shrink: 0;
  margin-right: 0.5rem;
}

.tool-card-link.pattern-card h3 {
  font-size: 1.125rem;
  font-weight: 400;
  margin: 0;
  color: var(--color-offBlack);
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.tool-card-link.pattern-card p {
  font-size: calc(0.8125rem + (((1.3 - 0.8125) * ((100vw - 320px) / (2048 - 320))) * 10));
  color: #64748b;
  line-height: 1.6;
  margin: 0 0 1.5rem 0;
}

.tool-card-link.pattern-card:focus {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

/* External link icon */
.external-link-icon {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: calc(0.8125rem + (((1.3 - 0.8125) * ((100vw - 320px) / (2048 - 320))) * 10));
  color: var(--color-blue);
}

/* .external-link-icon::before {
  content: "↗";
} */

.external-link-icon svg {
  /* display: none; */
  fill: var(--color-gray-450);
  transition: fill 0.2s ease;
}

.tool-card-link:hover .external-link-icon svg {
  fill: var(--color-blue);
}

/* Pattern links (for patterns page) */
.pattern-card .pattern-link {
  margin-top: auto;
  color: var(--color-offBlack);
  font-weight: 400;
  font-size: 1rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.pattern-card .pattern-link::after {
  content: '↗';
  font-size: 0.875rem;
  opacity: 0.7;
}

.pattern-card .pattern-link:hover {
  text-decoration: underline;
}

.tool-card-link.pattern-card:hover h3 {
  color: var(--color-blue);
  text-decoration: underline;
}

/* Section-specific hover effects for cards */
.theme-tools .pattern-card:hover,
[data-theme="tools"] .pattern-card:hover,
.theme-patterns .pattern-card:hover,
[data-theme="patterns"] .pattern-card:hover,
.theme-checklist .pattern-card:hover,
[data-theme="checklist"] .pattern-card:hover,
.theme-guide .pattern-card:hover,
[data-theme="guide"] .pattern-card:hover,
.theme-testing .pattern-card:hover,
[data-theme="testing"] .pattern-card:hover {
  /* border-color: var(--color-gray-450); */
}

/* Homepage principle cards styling */
.homepage-principles .principle-card {
  display: flex;
  flex-direction: column;
}

.homepage-principles .principle-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.homepage-principles .principle-card .button {
  margin-top: auto;
  background-color: var(--color-gray-150);
  color: var(--color-offBlack);
  border: 1px solid var(--color-gray-350);
  font-weight: 500;
}

.homepage-principles .principle-card .button:hover {
  background-color: var(--color-gray-250);
  border-color: var(--color-gray-450);
  transform: none;
}