.pwh-library__column { min-width: 0; }
.pwh-library__format { color: var(--pwh-muted, #68778c); font-size: 12px; font-weight: 600; }
.pwh-library__filters { display: flex; flex-wrap: wrap; gap: 6px; padding: 14px 20px; border-bottom: 1px solid var(--pwh-line, #e3e8ee); }
.pwh-library__filters[hidden], .pwh-library__note[hidden] { display: none !important; }
.pwh-library .pwh-library__filter { appearance: none; display: inline-flex; align-items: center; justify-content: center; min-height: 36px; max-width: 100%; margin: 0; padding: 7px 11px; border: 1px solid var(--pwh-line, #dce4ed); border-radius: 999px; background: #fff; color: var(--pwh-muted, #68778c); font: inherit; font-size: 13px; font-weight: 700; line-height: 1.25; text-align: center; white-space: normal; cursor: pointer; transition: color .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease; box-shadow: none; }
.pwh-library .pwh-library__filter:hover { color: var(--pwh-accent, #2563eb); background: #f4f8ff; border-color: #bad0ef; }
.pwh-library .pwh-library__filter[aria-pressed="true"] { background: var(--pwh-accent, #2563eb); border-color: var(--pwh-accent, #2563eb); color: #fff; box-shadow: 0 3px 10px rgb(37 99 235 / 12%); }
.pwh-library .pwh-library__filter:focus-visible { outline: 3px solid var(--pwh-accent, #2563eb); outline-offset: 3px; }
.pwh-library__note { margin: 0 !important; padding: 12px 20px; background: #f8fafc; color: var(--pwh-muted, #68778c); font-size: 12px; line-height: 1.5; border-bottom: 1px solid var(--pwh-line, #e3e8ee); }
.pwh-library .pwh-wiki-card__title { overflow-wrap: anywhere; }
@media (max-width: 480px) { .pwh-library__filters { padding: 12px 15px; gap: 5px; } .pwh-library .pwh-library__filter { min-height: 40px; padding: 8px 10px; } .pwh-library__note { padding: 10px 15px; } }
@media (prefers-reduced-motion: reduce) { .pwh-library .pwh-library__filter { transition: none; } }