:root{--bg-primary: #1d1d1f;--bg-secondary: #2c2c2e;--bg-card: #2c2c2e;--text-primary: #f5f5f7;--text-secondary: #98989d;--border-color: #48484a;--accent: #0a84ff;--accent-hover: #409cff;--danger: #ff453a;--danger-hover: #ff6961;--shadow: rgba(0, 0, 0, .3);--shadow-lg: rgba(0, 0, 0, .5)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);min-height:100dvh}button{cursor:pointer;border:none;font-family:inherit}input{font-family:inherit}