:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-family:system-ui,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}body{margin:0}#root{width:100%;min-height:100svh}.App-header{z-index:10;box-sizing:border-box;background:#fff;border-bottom:1px solid #e5e4e7;padding:16px 24px;position:fixed;top:0;left:0;right:0}.App-header h1{margin:0 0 12px;font-size:20px;font-weight:600}.document-controls{align-items:center;gap:8px;display:flex}.document-controls input{border:1px solid #ccc;border-radius:4px;flex:1;max-width:480px;padding:8px 12px;font-size:14px}.document-controls button{color:#fff;cursor:pointer;background:#aa3bff;border:none;border-radius:4px;padding:8px 16px;font-size:14px}.document-controls button:disabled{cursor:not-allowed;background:#ccc}.error{color:#c00;margin-top:8px;font-size:14px}.viewer-container{position:fixed;inset:100px 0 0}