:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#242b32;background:#edf0f2;font-synthesis:none;--muted:#626e78;--line:#e3e7e9;--accent:#146bff}*{box-sizing:border-box}body{margin:0}button,input,select,a{font:inherit}a{color:inherit}button,select,summary{touch-action:manipulation}button,.tool-link{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 14px;text-decoration:none;cursor:pointer;white-space:nowrap}button:hover,.tool-link:hover{background:#f0f3f5}button:disabled{opacity:.3;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,main:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}.wordmark{text-decoration:none;font-size:20px;font-weight:750;letter-spacing:-.8px;white-space:nowrap}.wordmark span{color:var(--accent);margin-left:3px}.eyebrow{font-size:9px;letter-spacing:1.5px;font-weight:650;color:var(--muted)}.sr-only,.skip-link:not(:focus){position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link:focus{position:fixed;top:8px;left:8px;z-index:20;background:white;padding:12px}
body:has(.reader-toolbar){height:100dvh;display:flex;flex-direction:column;overflow:hidden}.reader-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;background:#fff;padding:12px 28px;z-index:5;flex-shrink:0}.document-identity{display:flex;align-items:center;gap:28px;min-width:0}.document-heading{min-width:0}.document-heading h1{font-size:14px;line-height:1.5;font-weight:550;margin:3px 0 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.document-actions{display:flex;align-items:center;gap:4px}.icon-button{width:44px;height:44px;display:inline-flex;justify-content:center;align-items:center;flex-shrink:0;border:0;background:transparent;border-radius:8px;padding:0;color:#394651}.icon-button svg{flex-shrink:0}.reading-controls{display:flex;align-items:center;justify-content:center;gap:20px;padding:6px 16px;border-block:1px solid var(--line);background:#fbfcfc;flex-shrink:0;z-index:4}.page-controls,.zoom-controls{display:flex;align-items:center;gap:2px}.page-controls input{width:48px;height:36px;text-align:center;padding:4px;border:1px solid #d5dce0;border-radius:6px;background:#fff;color:#242b32;font-size:13px;font-variant-numeric:tabular-nums;appearance:textfield}.page-controls input::-webkit-inner-spin-button,.page-controls input::-webkit-outer-spin-button{appearance:none;margin:0}#page-count{font-size:12px;color:var(--muted);min-width:38px;padding:0 7px;font-variant-numeric:tabular-nums}.control-divider{height:24px;width:1px;background:var(--line)}#fit{height:40px;width:116px;border:0;border-radius:7px;background:transparent;color:#394651;font-size:12px;padding:0 8px;cursor:pointer}#fit:hover{background:#edf1f3}.reader-menu{position:relative}.reader-menu summary{list-style:none;cursor:pointer}.reader-menu summary::-webkit-details-marker{display:none}.reader-menu[open] summary{background:#edf1f3}.menu-panel{position:absolute;right:0;top:52px;width:290px;max-width:calc(100vw - 24px);padding:12px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 40px #1f293722;border-radius:12px}.menu-heading{margin:8px 10px;color:var(--muted);font-size:10px;letter-spacing:1px;text-transform:uppercase;font-weight:650}.menu-panel a,.menu-panel button{display:block;width:100%;text-align:left;white-space:normal;text-decoration:none;font-size:13px;line-height:1.6;border:0;padding:10px;border-radius:6px}.menu-panel a:hover{background:#f0f3f5}.menu-panel small{display:block;font-size:11px;color:var(--muted)}.menu-panel dl{font-size:11px;padding:0 10px;margin:12px 0 8px}.menu-panel dl div{display:flex;justify-content:space-between;gap:8px;padding:6px 0}.menu-panel dd{margin:0;color:var(--muted)}
.reader-viewport{position:relative;flex:1;min-height:0;overflow:auto;display:flex;justify-content:safe center;align-items:flex-start;padding:24px 24px 32px;scrollbar-gutter:stable;overscroll-behavior:contain;background:radial-gradient(ellipse at top,#f1f3f5,#e6eaed)}#page-container{position:relative;background:#fff;box-shadow:0 1px 3px #1d2c3a16,0 8px 30px #1d2c3a14;flex:none}#pdf-canvas{display:block}.textLayer{z-index:2}#links-layer{position:absolute;inset:0;z-index:3;pointer-events:none}#links-layer a{pointer-events:auto}#links-layer a:hover{background:#146bff1f;outline:1px solid #146bff70}.reader-footer{height:36px;display:flex;align-items:center;gap:16px;flex-shrink:0;background:#fafbfc;border-top:1px solid #dce2e6;padding:0 24px;font-size:11px;color:var(--muted)}#status{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-footer .error{color:#a33722}#zoom-level{font-variant-numeric:tabular-nums;padding-left:16px;border-left:1px solid #dce2e6}.footer-brand{margin-left:auto;white-space:nowrap;color:#46515c}.footer-brand span{color:#7c858e;margin-left:5px}.loading-state{align-self:center;text-align:center;max-width:360px;margin:auto;padding:24px 12px;color:var(--muted)}.loading-state h2{font-size:17px;font-weight:550;color:#303c46;margin:20px 0 8px}.loading-state p{font-size:13px;line-height:1.7;margin:0 0 20px}.loading-spinner{display:inline-block;width:28px;height:28px;border:2px solid #d1d9df;border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}.loading-state.error .loading-spinner{display:none}.loading-state.error button{border-color:#c8d0d6}.noscript-message{position:fixed;inset:40% 20px auto;text-align:center;background:white;padding:24px}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.loading-spinner{animation:none;border-color:#146bff}}
.landing{min-height:100dvh;background:#faf8f5;display:flex;flex-direction:column}.landing header{padding:28px 7vw;display:flex;align-items:center;gap:16px}.ecosystem{font-size:12px;color:#747772;border-left:1px solid #d8d7d3;padding-left:16px}.landing main{width:min(780px,86vw);margin:60px auto 90px;flex:1}.landing h1{font-weight:560;font-size:clamp(40px,6vw,70px);line-height:1.06;letter-spacing:-2px;margin:24px 0}.intro{font-size:19px;line-height:1.6;color:#666b6a;max-width:530px}.notice{margin:38px 0 28px;padding:22px 26px;border:1px solid #e1ded7;border-radius:12px;background:#fffdf9;max-width:590px;font-size:14px}.notice p{line-height:1.6;color:#69706b;margin:7px 0 0}.manage-link{font-size:14px;text-underline-offset:4px}.manage-link span{padding-left:9px}.landing footer{padding:25px 7vw;border-top:1px solid #e5e2dc;color:#797d77;font-size:12px}.message{max-width:650px;margin:12vh auto;padding:30px;background:white;border-radius:12px}.message h1{font-size:26px}.message p{line-height:1.6;color:#59616a}
@media(max-width:600px){.reader-toolbar{padding:10px 12px;min-height:72px;gap:8px}.document-identity{display:block}.document-heading{padding:0;border:0}.document-heading .eyebrow{font-size:8px}.document-heading h1{font-size:12px;margin-top:4px}.reading-controls{gap:8px;padding:5px 6px}.control-divider{margin:0 2px}#fit{width:101px;padding:0 2px;font-size:11px}.reader-viewport{padding:16px 12px 24px}.reader-footer{padding:0 12px;gap:10px;height:32px;font-size:10px}.footer-brand span{display:none}#zoom-level{padding-left:10px}.landing main{margin-top:40px}.landing h1{letter-spacing:-1.3px}.intro{font-size:17px}.notice{padding:18px}.message{margin:8vh 16px}}@media(max-width:370px){.reading-controls{gap:2px}.control-divider{display:none}.page-controls input{width:38px}#page-count{min-width:30px;padding:0 3px}#fit{width:94px}.footer-brand{display:none}}
@media(max-width:430px){.reading-controls{gap:8px}.control-divider{display:none}.page-controls,.zoom-controls{gap:0}.page-controls input{width:40px}#page-count{min-width:32px;padding:0 4px}}
@media(max-width:370px){.reading-controls{flex-wrap:wrap;column-gap:12px;row-gap:0}.page-controls,.zoom-controls{justify-content:center}.reading-controls{padding-block:2px}#fit{width:94px}}