.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-window{background:#fff;padding:1rem;border-radius:6px;max-width:600px;width:90%;box-shadow:0 4px 12px #0000004d}.modal-window h3{margin-top:0}.modal-window textarea{width:100%;font-family:Segoe UI,Helvetica Neue,Roboto,sans-serif;font-size:.95rem;line-height:1.4}.modal-buttons{margin-top:.5rem;text-align:right}.modal-buttons button{margin-left:.5rem}.cell-preview{font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cell-edit-btn{margin-top:.25rem;font-size:.8rem;padding:.2rem .5rem}@media (prefers-color-scheme: dark){.modal-window{background-color:#2b2b2b;color:#e0e0e0}.modal-window textarea{background-color:#1e1e1e;color:#e0e0e0;border:1px solid #555}.modal-buttons button,.cell-edit-btn{background-color:#444;color:#e0e0e0;border:1px solid #666}}.factsheet-manual{margin-bottom:1.5rem;border:1px solid #ccc;padding:1rem;border-radius:6px;background:#f9f9f9;color:#000}@media (prefers-color-scheme: dark){.factsheet-manual{background:#1c1c1c;border-color:#555;color:#e0e0e0}}.factsheet-warning{margin-top:1.5rem;padding:.8rem 1rem;background:#fff3cd;color:#c60;border:1px solid #ffeeba;border-radius:6px;font-weight:700}@media (prefers-color-scheme: dark){.factsheet-warning{background:#530;color:#fc0;border-color:#960}}@media (prefers-color-scheme: dark){.factsheet-manual table thead th{background-color:#333;color:#fff}}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}