:root{color-scheme:dark;--ink:#eef4f6;--muted:#b2c3ce;--line:#3b5060;--cyan:#69d7cc}
*{box-sizing:border-box}body{margin:0;background:#192b39;color:var(--ink);font:13px/1.5 system-ui,sans-serif}
a{color:var(--cyan)}button,input,select{font:inherit}button,input,select{background:#10212d;color:var(--ink);border:1px solid var(--line);border-radius:5px;padding:5px}
button{cursor:pointer}button:disabled{opacity:.5}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,#pdf-viewer:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.pdf-toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:9px 12px;background:#233440;border-bottom:1px solid var(--line)}
.pdf-toolbar label{display:flex;align-items:center;gap:6px}.pdf-toolbar input{width:45px}.pdf-toolbar #pdf-status{font-size:12px;color:var(--muted);margin-left:auto}
#pdf-viewer{height:calc(100vh - 58px);min-height:280px;overflow:auto;background:#303840;padding:16px;overscroll-behavior:contain}
#pdf-paper{position:relative;margin:auto;background:white;color:black;width:max-content;box-shadow:0 2px 12px #0006;--scale-round-x:1px;--scale-round-y:1px}
#pdf-canvas{display:block;background:white}#pdf-paper .textLayer{z-index:1}#pdf-paper .textLayer ::selection{background:#69c8ff70}
@media(max-width:600px){#pdf-viewer{padding:8px;height:calc(100vh - 110px)}.pdf-toolbar{gap:6px}.pdf-toolbar #pdf-status{margin-left:0}}