/* The library is the only surface affected by these rules. */
.article-library [hidden] { display: none !important; }
.article-library .article-library__heading {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 440px);
  align-items: end;
  gap: 32px;
  padding-block-end: 40px;
  border-block-end: 1px solid var(--border);
}
.article-library h2 { margin: 0 0 12px; font-size: clamp(1.75rem, 2.5vw, 2.25rem); }
.article-library__heading p { margin: 0; color: var(--ink-2); }
.article-library__search label { display: block; margin-block-end: 8px; font-size: .875rem; font-weight: 500; }
.article-library__input-wrap { position: relative; }
.article-library__input-wrap > .icon { position: absolute; inset-inline-start: 16px; top: 18px; width: 20px; height: 20px; pointer-events: none; }
.article-library input {
  width: 100%; height: 56px; min-width: 0; padding: 12px 48px;
  border: 1px solid var(--border-strong); border-radius: 8px;
  background: var(--paper); color: var(--ink); font-size: 1rem;
  appearance: none;
}
.article-library input::placeholder { color: var(--ink-2); opacity: 1; }
.article-library input::-webkit-search-cancel-button { display: none; }
.article-library__clear { position: absolute; inset-inline-end: 6px; top: 6px; display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 8px; background: transparent; cursor: pointer; }
.article-library__layout { display: grid; gap: 40px; padding-block-start: 32px; }
.article-library[data-enhanced] .article-library__layout { grid-template-columns: 224px minmax(0, 1fr); }
.article-library__label { margin: 0 0 16px; color: var(--ink-2); font-size: .875rem; font-weight: 500; }
.article-library__topic-toggle { display: none; }
.article-library__filters { display: grid; gap: 8px; }
.article-library__filter {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: 100%; min-height: 48px; padding: 12px 16px; text-align: start;
  color: var(--ink); background: transparent; border: 1px solid transparent; border-radius: 8px;
  cursor: pointer; font-size: .9375rem; line-height: 1.5;
}
.article-library__filter:hover { background: var(--sage-mist); }
.article-library__filter[aria-pressed="true"] { background: var(--ink); color: var(--paper); font-weight: 500; }
.article-library__count { font-size: .8125rem; font-variant-numeric: tabular-nums; }
.article-library__status { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px 24px; min-height: 32px; margin-block-end: 20px; }
.article-library__status p { margin: 0; color: var(--ink-2); font-size: .875rem; }
.article-library__reset { min-height: 44px; padding: 4px 0; border: 0; background: transparent; color: var(--green-deep); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; font-size: .875rem; }
.article-library__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.article-library__card { position: relative; display: flex; flex-direction: column; min-width: 0; padding: 32px; border: 1px solid var(--border); border-radius: 10px; background: var(--paper); transition: background var(--duration-fast), box-shadow var(--duration-fast); }
.article-library__card:hover { background: var(--sage-mist); box-shadow: inset 0 3px var(--green); }
.article-library__card > a::after { content: ''; position: absolute; inset: 0; border-radius: 10px; }
.article-library__card:has(a:focus-visible) { outline: 3px solid var(--green-deep); outline-offset: 4px; }
.article-library__category { margin: 0 0 20px; color: var(--green-deep); font-weight: 500; font-size: .8125rem; }
.article-library h3 { margin: 0 0 16px; font-size: clamp(1.375rem, 1.7vw, 1.625rem); line-height: 1.25; letter-spacing: -.015em; }
.article-library__description { margin: 0 0 32px; color: var(--ink-2); line-height: 1.65; }
.article-library__read { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-block-start: auto; padding-block-start: 20px; border-block-start: 1px solid var(--border); color: var(--green-deep); text-decoration: none; font-size: .875rem; font-weight: 500; }
.article-library__read .icon { width: 20px; height: 20px; }
.article-library__empty { padding: 64px 32px; border-block: 1px solid var(--border); text-align: center; background: var(--porcelain); }
.article-library__empty p { color: var(--ink-2); }
.article-library :is(a, button, input):focus-visible { outline: 3px solid var(--green-deep); outline-offset: 4px; }
html[lang="ar"] .article-library h3 { line-height: 1.5; letter-spacing: 0; }
html[lang="ar"] .article-library__description { line-height: 1.85; }
html[lang="ar"] .article-library__filter { line-height: 1.75; }
@media (max-width: 1000px) {
  .article-library[data-enhanced] .article-library__layout { grid-template-columns: 1fr; gap: 24px; }
  .article-library__filters { display: flex; flex-wrap: wrap; gap: 8px; }
  .article-library__filter { width: auto; border-color: var(--border-strong); }
  .article-library .article-library__heading { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .article-library__topic-toggle {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    width: 100%; min-height: 56px; padding: 12px 16px; text-align: start;
    border: 1px solid var(--border-strong); border-radius: 8px;
    background: var(--paper); color: var(--ink); font-weight: 500; cursor: pointer;
  }
  .article-library__topic-toggle .icon { width: 20px; height: 20px; flex-shrink: 0; }
  .article-library__topic-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }
  .article-library__filters { display: grid; margin-block-start: 12px; }
  .article-library .article-library__heading { grid-template-columns: 1fr; gap: 24px; padding-block-end: 24px; }
  .article-library__layout { padding-block-start: 24px; }
  .article-library__grid { grid-template-columns: 1fr; gap: 16px; }
  .article-library__filter { width: 100%; gap: 12px; padding: 10px 12px; font-size: .875rem; }
  .article-library__card { padding: 24px; }
  .article-library h3 { font-size: 1.5rem; }
  .article-library__category { margin-block-end: 16px; }
  .article-library__description { margin-block-end: 24px; }
  .article-library__empty { padding: 40px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .article-library__card { transition: none; }
}