*{margin:0;padding:0;box-sizing:border-box}html,body{min-height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#app,.app-root{min-height:100vh}:root{--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: #e5e7eb;--text-primary: #1f2937;--text-secondary: #4b5563;--text-muted: #9ca3af;--border-color: #e5e7eb;--accent-color: #7f52ff;--accent-hover: #6a42e0;--error-color: #ef4444;--error-bg: rgba(239, 68, 68, .1);--success-color: #00a86b;--warning-color: #f59e0b;--code-bg: #1e1e1e;--code-text: #d4d4d4}[data-theme=dark]{--bg-primary: #1e1e1e;--bg-secondary: #2d2d2d;--bg-tertiary: #3a3a3a;--text-primary: #e5e7eb;--text-secondary: #a1a1aa;--text-muted: #71717a;--border-color: #404040;--code-bg: #0d0d0d;--code-text: #e5e7eb}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5}#app{width:100%;min-height:100vh}::-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:var(--text-muted)}