:root{--bg-0: #0b0f14;--bg-1: #111823;--bg-2: #17202d;--bg-3: #1f2b3a;--bg-hover: #22303f;--text-1: #e8eef6;--text-2: #9db0c7;--text-3: #6b7f96;--brand-1: #00c6a7;--brand-2: #0ea5e9;--brand-grad: linear-gradient(135deg, var(--brand-1) 0%, var(--brand-2) 100%);--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--info: #38bdf8;--border-1: #24303f;--border-2: #2f3f52;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-full: 999px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 24px;--sp-6: 32px;--shadow-1: 0 1px 3px rgba(0, 0, 0, .4);--shadow-2: 0 8px 24px rgba(0, 0, 0, .45);--sidebar-w: 216px;--topbar-h: 56px;--font-sans: "Source Han Sans", "PingFang SC", "Microsoft JhengHei", system-ui, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg-1);color:var(--text-1);font-family:var(--font-sans);font-size:14px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:var(--r-full)}::-webkit-scrollbar-track{background:transparent}