:root{--primary: #6366F1;--primary-light: #818CF8;--secondary: #8B5CF6;--accent: #10B981;--bg: #0F172A;--surface: #1E293B;--surface-2: #334155;--text: #F8FAFC;--text-2: #94A3B8;--text-3: #64748B;--border: #334155;--danger: #EF4444;--warning: #F59E0B}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{width:100%;height:100%;background-color:var(--bg);color:var(--text);font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--surface)}::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:3px}