.library-hero{max-width:940px}.library-hero h1{font-size:clamp(42px,6vw,74px)}.library-hero .intro-text{max-width:790px}.library-filter{display:flex;gap:9px;align-items:center;font-size:12px}.library-filter select{padding:11px;background:var(--surface);border:1px solid var(--line);border-radius:5px;color:var(--ink)}.paper-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.library-card{background:var(--surface);border:1px solid var(--line);padding:27px;display:flex;flex-direction:column;min-width:0;position:relative}.library-card-top{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}.paper-number{color:var(--green);font:43px/1 Georgia,serif}.attempt-badge{font-size:10px;letter-spacing:.6px;text-transform:uppercase;padding:7px 9px;border:1px solid var(--line);background:var(--paper);border-radius:4px}.attempt-badge.active{background:#fbf1d4}.attempt-badge.complete{background:#e5eddc;color:var(--green)}.library-card h3{font-size:25px;margin-bottom:10px}.library-card>p{font-size:13px;color:var(--muted);line-height:1.8}.library-card .paper-focus{color:var(--green);font-size:11px;font-weight:600;letter-spacing:.3px}.library-card .paper-note{min-height:46px}.library-card .paper-mix{font-size:11px;line-height:1.8;border-block:1px solid var(--line);padding:12px 0;margin:12px 0 20px}.library-card .actions{margin-top:auto;margin-bottom:12px;gap:8px}.library-card .actions .button{font-size:11px;padding:11px 13px}.pdf-links{display:flex;flex-wrap:wrap;gap:15px;font-size:11px;color:var(--muted)}.library-method{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin:65px 0 20px;padding:30px;border:1px solid var(--line);background:#e9eddf}.library-method p{font-size:13px;line-height:1.9}.library-method a{font-size:12px}.empty-library{font-size:14px;padding:25px;border:1px solid var(--line)}.paper-switcher{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin:0 0 25px;font-size:12px}.paper-switcher select{padding:10px;border:1px solid var(--line);border-radius:5px;background:var(--surface);color:var(--ink);max-width:100%}.paper-switcher label{display:flex;align-items:center;gap:10px;max-width:100%}@media(max-width:740px){.paper-grid,.library-method{grid-template-columns:1fr}.library-card{padding:22px}.library-method{gap:15px;padding:22px}.paper-switcher label{flex-wrap:wrap}.library-card .paper-note{min-height:0}}