:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f6f7f9;--fg:#1b1f24;--card:#fff;--line:#d0d7de;--muted:#6e7781;font-family:system-ui,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#0d1117;--fg:#e6edf3;--card:#161b22;--line:#30363d;--muted:#8b949e}}body{background:var(--bg);color:var(--fg);margin:0}.app{box-sizing:border-box;min-height:100vh;padding:0 16px 190px}.app.drag{outline-offset:-8px;outline:3px dashed #2f81f7}header,.settings,.bar{flex-wrap:wrap;align-items:end;gap:10px 14px;margin-bottom:14px;display:flex}header{align-items:center}h1{margin:0 8px 0 0;font-size:20px}.settings{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px}label{color:var(--muted);flex-direction:column;gap:3px;font-size:12px;display:flex}input[type=number]{width:72px}input,select,button,.btn{font:inherit;border:1px solid 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