:root{--bg-primary: #0f0f1e;--bg-secondary: #1a1a2e;--bg-tertiary: #16213e;--bg-card: rgba(255, 255, 255, .05);--bg-card-hover: rgba(255, 255, 255, .08);--text-primary: #e0e0e0;--text-secondary: #b0b0b0;--text-muted: #808080;--accent-primary: #9fa8da;--accent-secondary: #667eea;--accent-gradient-start: #667eea;--accent-gradient-end: #764ba2;--success: #4CAF50;--success-light: #8BC34A;--warning: #f59e0b;--warning-dark: #f97316;--error: #ff6b6b;--error-dark: #ee5a6f;--border-color: rgba(255, 255, 255, .1);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5)}*{box-sizing:border-box}body{margin:0;padding:0;font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);color:var(--text-primary)}a{color:var(--accent-primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}