.distortion-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.distortion-guide [hidden] {
  display: none;
}

.distortion-guide :is(#thought-patterns, #thought-record, .distortion-card) {
  scroll-margin-top: calc(var(--header-offset) + 24px);
}

.distortion-intro h1 {
  font-size: clamp(42px, 6vw, 76px);
}

.distortion-intro > div > p {
  margin-top: clamp(16px, 2vw, 26px);
}

.distortion-intro .about-intro__actions {
  margin-top: clamp(20px, 2.4vw, 32px);
  column-gap: clamp(14px, 2vw, 26px);
}

.distortion-preview h2 {
  font-size: clamp(25px, 2.8vw, 44px);
  text-wrap: balance;
}

.distortion-preview__pattern {
  margin-top: 20px;
}

.distortion-guide .distortion-preview p {
  margin-top: 8px;
  font-size: clamp(16px, 1.65vw, 21px);
}

.distortion-preview__reframe {
  margin-top: 20px;
  padding: clamp(12px, 1.5vw, 20px);
  border: 1px solid color-mix(in srgb, var(--about-ink) 14%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--about-card) 72%, var(--pilot-blue));
}

.distortion-preview__reframe h3 {
  font-size: clamp(17px, 1.65vw, 22px);
}

.distortion-guide .cbt-chip__icon {
  color: var(--distortion-accent);
  transform-origin: center;
  transform-box: fill-box;
}

.distortion-guide h4.cbt-chip__title {
  margin: 0;
  text-align: left;
  white-space: normal;
  hyphens: none;
}

@keyframes distortionBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes distortionSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes distortionFlipPause {
  0% { transform: rotate(0deg); }
  33.333% { transform: rotate(180deg); }
  50% { transform: rotate(180deg); }
  83.333% { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

@keyframes distortionGrow {
  0%, 100% { transform: scale(1); }
  35% { transform: scale(1.18); }
  70% { transform: scale(1); }
}

@keyframes distortionFloat {
  0%, 100% { transform: translateY(0); }
  38.889% { transform: translateY(-3px); }
  77.778% { transform: translateY(0); }
}

@keyframes distortionShrink {
  0%, 100% { transform: scale(1); }
  35% { transform: scale(0.85); }
  70% { transform: scale(1); }
}

@media (prefers-reduced-motion: no-preference) {
  .distortion-guide .distortion-card[data-distortion="emotional-reasoning"] .cbt-chip__icon {
    animation: cbt-distortion-pulse 600ms ease-in-out infinite;
  }

  .distortion-preview__pattern .cbt-chip__icon,
  .distortion-guide .distortion-card[data-distortion="mind-reading"] .cbt-chip__icon {
    animation: distortionBlink 500ms ease-in-out infinite;
  }

  .distortion-guide .distortion-card[data-distortion="control-fallacies"] .cbt-chip__icon {
    animation: distortionSpin 2000ms linear infinite;
  }

  .distortion-guide .distortion-card[data-distortion="disqualifying-the-positive"] .cbt-chip__icon {
    animation: distortionFlipPause 3000ms linear infinite;
  }

  .distortion-guide .distortion-card[data-distortion="magnification"] .cbt-chip__icon {
    animation: distortionGrow 1000ms ease-in-out infinite;
  }

  .distortion-guide .distortion-card[data-distortion="heavens-reward-fallacy"] .cbt-chip__icon {
    animation: distortionFloat 1800ms ease-in-out infinite;
  }

  .distortion-guide .distortion-card[data-distortion="minimization"] .cbt-chip__icon {
    animation: distortionShrink 1000ms ease-in-out infinite;
  }
}

.distortion-directory {
  margin-top: clamp(32px, 4.2vw, 58px);
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--about-line);
}

.distortion-practice {
  margin-top: clamp(42px, 6vw, 78px);
}

.distortion-directory > p,
.distortion-practice > p {
  max-width: 68ch;
  margin-top: 12px;
}

.distortion-controls {
  margin-top: 18px;
}

.distortion-controls label {
  display: inline-block;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 700;
}

.distortion-search {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  border: 1px solid color-mix(in srgb, var(--about-ink) 45%, transparent);
  border-radius: 12px;
  background: var(--about-card);
}

.distortion-search:focus-within {
  outline: 2px solid var(--about-focus);
  outline-offset: 2px;
}

.distortion-search svg {
  width: 20px;
  height: 20px;
  flex: none;
}

.distortion-search input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 8px 0;
  margin: 0;
  outline: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 16px;
}

.distortion-search input::placeholder {
  color: var(--about-ink);
  opacity: .72;
}

:is(:root[data-theme="dark"], html.dark) .distortion-search {
  color-scheme: dark;
}

.distortion-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.distortion-filters button,
.distortion-results button {
  min-height: 44px;
  margin: 0;
  color: inherit;
  font: inherit;
  font-size: 15px;
  font-weight: 650;
  cursor: pointer;
}

.distortion-filters button {
  border: 1px solid color-mix(in srgb, var(--about-ink) 42%, transparent);
  border-radius: 999px;
  padding: 6px 14px;
  background: transparent;
  white-space: normal;
}

.distortion-filters button:hover {
  background: var(--pilot-blue);
}

.distortion-filters button[aria-pressed="true"] {
  border-color: var(--about-ink);
  background: var(--about-ink);
  color: var(--about-paper) !important;
}

.distortion-results {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 20px;
  min-height: 36px;
  margin-top: 2px;
  font-size: 15px;
}

.distortion-results button {
  padding: 0;
  border: 0;
  background: none;
}

.distortion-guide :is(button, summary):focus-visible {
  outline: 2px solid var(--about-focus);
  outline-offset: 3px;
}

.distortion-guide .distortion-empty {
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--pilot-blue);
}

.distortion-group {
  margin-top: clamp(12px, 1.8vw, 24px);
}

.distortion-group:not([hidden]) ~ .distortion-group:not([hidden]) {
  margin-top: clamp(24px, 3.4vw, 46px);
  padding-top: clamp(20px, 3vw, 36px);
  border-top: 1px solid var(--about-line);
}

.distortion-group > h3 {
  font-size: clamp(25px, 3.4vw, 43px);
}

.distortion-group > p {
  margin-top: 6px;
}

.distortion-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 22px);
  margin-top: 16px;
}

.distortion-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(14px, 2vw, 24px);
  border: 1px solid var(--about-line);
  border-radius: 16px;
  background: var(--about-card);
}

.distortion-card__overview {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
}

.distortion-card blockquote {
  margin: 0;
  padding: 10px 12px 10px 14px;
  border: 0;
  border-inline-start: 2px solid color-mix(in srgb, var(--about-ink) 28%, transparent);
  border-radius: 0 9px 9px 0;
  background: color-mix(in srgb, var(--about-paper) 92%, var(--about-ink));
  color: inherit;
  font-size: 16px;
  font-style: italic;
}

.distortion-examples {
  margin-top: 3px;
}

.distortion-examples > summary {
  min-height: 44px;
  box-sizing: border-box;
  width: fit-content;
  margin: 0;
  padding: 10px 2px;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 15px;
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.distortion-examples > summary::after {
  display: none;
}

.distortion-examples > summary::-webkit-details-marker {
  display: revert;
}

.distortion-examples:not([open]) .distortion-examples__less,
.distortion-examples[open] .distortion-examples__more {
  display: none;
}

.distortion-examples > ul {
  margin: 0;
  padding: 10px 12px 10px 30px;
  border: 1px solid var(--about-line);
  border-radius: 9px;
  font-size: 16px;
  animation: none;
}

.distortion-examples li + li {
  margin-top: 6px;
}

.distortion-practice {
  padding-top: clamp(26px, 4vw, 56px);
  border-top: 1px solid var(--about-line);
}

@media (min-width: 769px) and (max-width: 1120px) {
  .distortion-intro .about-button {
    padding-inline: 18px;
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .distortion-intro {
    gap: 22px;
  }

  .distortion-intro h1 {
    font-size: clamp(40px, 9.3vw, 67px);
  }

  .distortion-intro h1 span {
    display: inline;
  }
}

@media (max-width: 600px) {
  .distortion-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}