/* V21: extensions to the original public AHT theme, scoped to the preview. */
.v21-search-section { margin: 24px 0 30px; scroll-margin-top: 85px; }
.v21-search-section[hidden] { display: none !important; }
#v21-search-clear { border: 1px solid var(--aht15-border,#d8e1ed); background: transparent; color: inherit; border-radius: 999px; padding: 8px 14px; cursor: pointer; }
#v21-latest { scroll-margin-top: 85px; }
.aht-v21-article { background: var(--aht15-bg,#f5f7fb); }
.aht-v21-article .page_body { width: 100%; max-width: none; margin: 0; padding: 0; }
.aht-v21-article .aht-v7-top { display: block !important; position: relative; }
.aht-v21-article .aht-v78-article-hero { width: 100%; }
.aht-v21-article .aht-v78-article-hero-grid { display: block; }
.aht-v21-article .aht-v78-article-copy { max-width: 1040px; }
.aht-v21-article .aht-v78-article-copy h1 { margin: 14px 0 20px; font-family: Ubuntu,Inter,sans-serif; font-size: clamp(32px,4.1vw,62px); line-height: 1.08; }
.v21-article-shell { display: grid; grid-template-columns: minmax(0,1fr) 280px; gap: 30px; max-width: 1200px; margin: 22px auto; padding: 0 24px; }
.v21-article-main { min-width: 0; }
.v21-article-main .post-outer-container,.v21-article-main .post-outer,.v21-article-main .post-wrapper,.v21-article-main .slide { margin: 0 !important; padding: 0 !important; max-width: none; width: auto; }
.v21-article-main .post-body { padding: 24px !important; margin: 0 !important; max-width: none !important; background: var(--aht15-panel,#fff); color: var(--aht15-text,#142136); border-radius: 16px; font-size: 17px; line-height: 1.75; overflow-wrap: anywhere; }
.v21-article-main .post-body img { max-width: 100%; height: auto; }
.v21-article-main .post-body figure { margin: 0 0 22px; max-width: 100%; }
.v21-article-main .post-body h2 { font-size: clamp(23px,2.5vw,30px); line-height: 1.25; }
.v21-article-main .post-body table { max-width: 100%; }
.v21-article-labels { display: flex; flex-wrap: wrap; gap: 7px; margin: 20px 0; }
.v21-article-labels a { padding: 5px 12px; border-radius: 999px; background: var(--aht15-panel,#fff); border: 1px solid var(--aht15-border,#d8e1ed); color: inherit; font-size: 13px; }
.v21-article-side { min-width: 0; }
.v21-article-side .aht-v79-side-scan { position: sticky; top: 24px; padding: 18px; background: var(--aht15-panel,#fff); color: var(--aht15-text,#142136); border-radius: 14px; }
.v21-article-footer { padding: 25px; text-align: center; color: inherit; border-top: 1px solid var(--aht15-border,#d8e1ed); }
.aht-scan-modal .v21-scan-history { margin-top: 16px; overflow: auto; }
.aht-scan-modal .v21-scan-history table { width: 100%; font-size: 12px; border-collapse: collapse; }
.aht-scan-modal .v21-scan-history td,.aht-scan-modal .v21-scan-history th { padding: 7px; text-align: left; border-bottom: 1px solid #ffffff24; }
.v21-scan-offer { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; padding: 12px; border: 1px solid #ffffff25; border-radius: 12px; margin: 9px 0; }
.v21-scan-offer a { color: #9fcaff; }
#ahtScanClose { font-size: 23px; line-height: 1; }
#ahtScanModal[aria-hidden="true"] { display: none !important; }
html[data-aht-theme="dark"] .v21-article-main .post-body,html[data-aht-theme="dark"] .v21-article-side .aht-v79-side-scan { background: #111b2b; color: #e6edf7; }
html[data-aht-theme="dark"] .v21-article-labels a { background: #172436; color: #e6edf7; border-color: #35445a; }
@media (max-width: 850px) { .v21-article-shell { display: block; padding: 0 12px; margin: 12px auto; } .v21-article-main .post-body { padding: 17px !important; font-size: 16px; } .v21-article-side { margin: 16px 0; } .aht-v21-article .aht-v78-article-copy h1 { font-size: clamp(29px,7vw,43px); } }

.v21-search-pages{display:flex;justify-content:center;align-items:center;gap:12px;margin:24px 0;flex-wrap:wrap}.v21-search-pages[hidden]{display:none!important}.v21-search-pages button{border:1px solid #a8b4c4;background:var(--aht15-panel,#fff);color:inherit;border-radius:10px;padding:10px 15px;cursor:pointer}.v21-search-pages button:disabled{opacity:.45;cursor:default}