.cat{--mono:ui-monospace, SFMono-Regular, Menlo, monospace}.cat .pdftools{border:1px solid var(--color-divider);background:color-mix(in oklch, var(--color-bg) 92%, transparent);-webkit-backdrop-filter:blur(8px);z-index:10;border-radius:2px;align-items:center;gap:6px;margin-bottom:12px;padding:8px;display:flex;position:sticky;top:88px}.cat .pdftools button{appearance:none;border:1px solid var(--color-divider);background:var(--color-bg);color:var(--color-fg);cursor:pointer;border-radius:2px;justify-content:center;align-items:center;min-width:44px;height:44px;padding:0 12px;font-size:17px;line-height:1;transition:border-color .2s;display:inline-flex}.cat .pdftools button:hover{border-color:var(--color-fg)}.cat .pdftools .pgind{font-family:var(--mono);color:var(--color-fg-muted);align-items:center;gap:6px;padding:0 4px;font-size:13px;display:inline-flex}.cat .pdftools .pgind input{text-align:center;border:1px solid var(--color-divider);width:3.2em;height:40px;font:inherit;font-family:var(--mono);color:var(--color-fg);background:var(--color-bg);border-radius:2px}.cat .pdftools .tspacer{flex:1}.cat .pdftools button.pdfreset{letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-family:var(--mono)}.cat .pdfstage{grid-template-columns:154px 1fr;align-items:start;gap:14px;display:grid}.cat .pdfthumbs{border:1px solid var(--color-divider);background:var(--color-bg);-webkit-overflow-scrolling:touch;border-radius:2px;flex-direction:column;gap:10px;height:88vh;min-height:480px;padding:10px;display:flex;overflow:hidden auto}.cat .pdfthumb{appearance:none;cursor:pointer;border:1px solid var(--color-divider);background:var(--color-surface);border-radius:2px;flex-direction:column;align-items:center;gap:5px;padding:6px;transition:border-color .2s,box-shadow .2s;display:flex}.cat .pdfthumb:hover{border-color:var(--color-fg-muted)}.cat .pdfthumb.active{border-color:var(--color-terracotta);box-shadow:0 0 0 1px var(--color-terracotta)}.cat .pdfthumb canvas{background:var(--color-bg);width:100%;height:auto;box-shadow:0 2px 8px -5px color-mix(in oklch, var(--color-fg) 50%, transparent);display:block}.cat .pdfthumb b{font-family:var(--mono);letter-spacing:.1em;color:var(--color-fg-muted);font-size:10px;font-weight:400}.cat .pdfthumb.active b{color:var(--color-terracotta)}.cat .pdfwrap{border:1px solid var(--color-divider);background:var(--color-surface);border-radius:2px;height:88vh;min-height:480px;position:relative;overflow:hidden}.cat .pdfscroll{-webkit-overflow-scrolling:touch;flex-direction:column;justify-content:safe center;display:flex;position:absolute;inset:0;overflow:auto}.cat .pdfstatus{font-family:var(--mono);letter-spacing:.24em;text-transform:uppercase;color:var(--color-fg-muted);justify-content:center;align-items:center;font-size:11px;display:flex;position:absolute;inset:0}.cat .pdfViewer .page{box-shadow:0 8px 30px -16px color-mix(in oklch, var(--color-fg) 45%, transparent);border:none;margin:10px auto}.cat .mobilecard{border:1px solid var(--color-divider);color:var(--color-fg-muted);border-radius:2px;padding:24px;font-size:14px;display:none}@media (max-width:900px){.cat .pdfstage{grid-template-columns:1fr}.cat .pdfthumbs{display:none}}@media (max-width:767px){.cat .pdfwrap{height:80vh}.cat .pdftools{top:80px}}