:root{--bg:#0f1013;--panel:#17181c;--line:#2a2c33;--text:#e8e5dd;--dim:#9a978f;--accent:#f2b84b;--bad:#ff7a6b;--mono:ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent)}button,select,input{font:inherit;color:inherit}button{background:var(--panel);border:1px solid var(--line);cursor:pointer;border-radius:6px;padding:6px 12px}button:hover:not(:disabled){border-color:#4a4d57}button:disabled{opacity:.4;cursor:default}button.on{border-color:var(--accent);color:var(--accent)}select{background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:4px 8px}input[type=range]{accent-color:var(--accent)}.app{max-width:1280px;margin:0 auto;padding:20px 24px 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