: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}body{margin:0;min-width:320px;min-height:100vh}#app{max-width:1200px;margin:0 auto;padding:2rem}.container{display:flex;flex-direction:column;gap:2rem}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}h1{font-size:2.5em;line-height:1.1;margin:0;text-align:left;flex:1}.settings-btn{padding:.5em 1em;font-size:.9em}h2{font-size:1.5em;margin:0 0 1rem}.config-section{background-color:#1a1a1a;border-radius:8px;padding:1.5rem;border:1px solid #333;transition:max-height .3s ease,padding .3s ease,opacity .3s ease,margin .3s ease,border .3s ease;overflow:hidden;max-height:2000px;opacity:1}.config-section.hidden{max-height:0;padding:0 1.5rem;margin:0;opacity:0;border-width:0}#instructions-input{width:100%;min-height:400px;padding:1rem;font-family:Courier New,monospace;font-size:.9em;line-height:1.6;border-radius:4px;border:1px solid #444;background-color:#0a0a0a;color:#fff;resize:vertical;box-sizing:border-box}#instructions-input:focus{outline:2px solid #646cff;border-color:#646cff}.button-group{display:flex;gap:1rem;margin-top:1rem}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;color:#fff;cursor:pointer;transition:all .25s}button:hover:not(:disabled){border-color:#646cff;background-color:#2a2a2a}button:disabled{opacity:.5;cursor:not-allowed}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}button.primary{background-color:#646cff;color:#fff;font-size:1.2em;padding:.8em 2em}button.primary:hover:not(:disabled){background-color:#535bf2}button.primary.connected{background-color:#dc3545}button.primary.connected:hover:not(:disabled){background-color:#c82333}.control-section{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:2rem;background-color:#1a1a1a;border-radius:8px;border:1px solid #333}.status{padding:.5rem 1rem;border-radius:4px;font-size:.9em;min-height:1.5em}.status.connected{color:#4caf50}.status.error{color:#f44336}.notice-section{text-align:center;padding:1rem;background-color:#2a1a1a;border-radius:8px;border:2px solid #dc3545}.notice-text{margin:.5rem 0;font-size:1em;color:#ff6b6b;font-weight:500}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}.config-section,.control-section{background-color:#f9f9f9;border-color:#ddd}.notice-section{background-color:#fff4f4;border-color:#dc3545}.notice-text{color:#dc3545}.config-section.hidden{border-color:transparent}#instructions-input{background-color:#fff;color:#213547;border-color:#ccc}button{background-color:#f9f9f9;color:#213547}button:hover:not(:disabled){background-color:#e9e9e9}button.primary{background-color:#646cff;color:#fff}button.primary:hover:not(:disabled){background-color:#535bf2}button.primary.connected{background-color:#dc3545}button.primary.connected:hover:not(:disabled){background-color:#c82333}}