:root{--bg-color: #121212;--accent-color: #90caf9}body{margin:0;padding:0;background-color:var(--bg-color);color:#e0e0e0;font-family:Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#2c2c2c}::-webkit-scrollbar-thumb{background:#555;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#777}.prompt-preview{cursor:pointer;background-color:#222;color:#b4b4b4;border-radius:8px;padding:3px 10px;font-size:.875rem;line-height:1.2;min-height:23px;max-height:60px;overflow:hidden}