:root{--primary: #E85D04;--primary-dark: #C74D00;--primary-light: #FF7D26;--primary-bg: rgba(232, 93, 4, .1);--primary-glow: rgba(232, 93, 4, .25);--sidebar-bg: #1a1d2e;--sidebar-border: rgba(255,255,255,.06);--sidebar-text: #a0a8c0;--sidebar-text-hover: #ffffff;--sidebar-active-bg: #E85D04;--sidebar-width: 160px;--sidebar-collapsed-width: 56px;--bg-page: #f0f2f5;--bg-card: #ffffff;--bg-card-hover: #fafafa;--border-color: #e8e8e8;--border-light: #f0f0f0;--text-primary: #1a1d2e;--text-secondary: #666c80;--text-muted: #9ba3b8;--text-white: #ffffff;--text-orange: #E85D04;--success: #52c41a;--warning: #faad14;--danger: #ff4d4f;--info: #1890ff;--shadow-card: 0 2px 8px rgba(0,0,0,.08);--shadow-card-hover: 0 4px 16px rgba(0,0,0,.12);--shadow-sidebar: 2px 0 8px rgba(0,0,0,.15);--transition: all .2s cubic-bezier(.4,0,.2,1);--transition-slow: all .35s cubic-bezier(.4,0,.2,1);--font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "SF Mono", "Fira Code", monospace}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;font-family:var(--font);-webkit-font-smoothing:antialiased}body{background-color:var(--bg-page);color:var(--text-primary)}button,input,select,textarea{font-family:inherit}a{text-decoration:none;color:inherit}.table-sort-arrow{font-size:11px;margin-left:4px;color:var(--text-muted);-webkit-user-select:none;user-select:none}.table-sort-arrow.active{color:var(--primary);font-weight:700}@keyframes slideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}