.portal-library{--lib-ink:#19375b;--lib-muted:#7d8e86;--lib-line:#e0e7df;--lib-paper:#f8fbff;background:var(--lib-paper);color:var(--lib-ink);min-height:100vh;font-family:Manrope,Arial,sans-serif;font-size:14px;line-height:1.6}.portal-library *{box-sizing:border-box}.portal-library a{color:inherit;text-decoration:none}.portal-library h1,.portal-library h2,.portal-library h3,.portal-library p{margin:0}.portal-library button,.portal-library input,.portal-library select{font:inherit}.portal-library button{color:#fff;cursor:pointer;background:#275443;border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:11px 17px;font-weight:700;display:inline-flex}.portal-library button:disabled{opacity:.5;cursor:wait}:is(.portal-library a:focus-visible,.portal-library button:focus-visible){outline-offset:4px;outline:3px solid #ceaa69}.portal-library input,.portal-library select{border:1px solid 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.lib-hero-art{align-items:flex-end;gap:14px;width:320px;height:290px;display:flex;position:absolute;bottom:28px;right:42px;transform:rotate(7deg)}.portal-library .lib-book-spine{writing-mode:vertical-rl;letter-spacing:5px;border-left:8px solid #ffffff25;border-radius:7px 12px 12px 7px;justify-content:center;align-items:center;width:65px;font-size:14px;font-weight:800;display:flex;box-shadow:7px 9px 12px #3653351c}.portal-library .spine-one{color:#f0efdb;background:#7e9676;height:230px;margin-right:8px;transform:rotate(-13deg)}.portal-library .spine-two{color:#716b46;background:#d6bf8d;height:272px}.portal-library .spine-three{color:#52684a;background:#b7c5ac;height:248px}.portal-library .lib-art-seal{letter-spacing:2px;color:#89946f;background:#f9f7e9;border:1px solid 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