.pdf-library{width:100%;padding:48px clamp(20px,5vw,80px)}.pdf-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;display:grid}.pdf-card{border:1px solid var(--border);background:var(--surface);border-radius:14px;min-width:0;padding:24px;position:relative}.pdf-badge{background:var(--soft);color:var(--muted);border-radius:5px;padding:4px 8px;font-size:11px;position:absolute;top:24px;right:24px}.dialog.pdf-dialog{width:min(1600px,100vw - 40px);max-width:none;max-height:94dvh}.pdf-frame{border:1px solid var(--border);background:var(--soft);border-radius:8px;width:100%;height:70dvh}@media (max-width:1200px){.pdf-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:900px){.pdf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.pdf-library{padding:28px 16px}.pdf-grid{grid-template-columns:minmax(0,1fr)}.dialog.pdf-dialog{width:calc(100vw - 24px);padding:18px}.pdf-frame{height:65dvh}}