:root{--accent: #3370ff;--accent-hover: #5b8bff;--accent-deep: #245bdb;--accent-soft: #eaf1ff;--grad: linear-gradient(135deg, #3370ff, #6ea8ff);--bg: #f8f9fb;--card: #ffffff;--border: #eceef2;--border-2: #f1f2f5;--border-strong: #dfe2e8;--text-1: #1d2129;--text-2: #4e5969;--text-3: #8a919e;--success: #00b42a;--success-soft: #e8ffea;--warning: #ff7d00;--warning-soft: #fff7e8;--danger: #f53f3f;--danger-soft: #ffece8;--radius: 16px;--sidebar-w: 236px;--arcoblue-1: 234, 241, 255;--arcoblue-2: 213, 226, 255;--arcoblue-3: 179, 201, 255;--arcoblue-4: 143, 176, 255;--arcoblue-5: 91, 139, 255;--arcoblue-6: 51, 112, 255;--arcoblue-7: 36, 91, 219;--arcoblue-8: 29, 71, 179;--arcoblue-9: 23, 53, 140;--arcoblue-10: 18, 38, 102;--primary-1: rgb(var(--arcoblue-1));--primary-2: rgb(var(--arcoblue-2));--primary-3: rgb(var(--arcoblue-3));--primary-4: rgb(var(--arcoblue-4));--primary-5: rgb(var(--arcoblue-5));--primary-6: rgb(var(--arcoblue-6));--primary-7: rgb(var(--arcoblue-7));--primary-8: rgb(var(--arcoblue-8));--primary-9: rgb(var(--arcoblue-9));--primary-10: rgb(var(--arcoblue-10));--color-text-1: var(--text-1);--color-text-2: var(--text-2);--color-text-3: var(--text-3);--color-text-4: #c9cdd4;--color-bg-2: #ffffff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text-1);font-size:14px;-webkit-font-smoothing:antialiased}.num{font-variant-numeric:tabular-nums}.layout{display:flex;min-height:100vh}.main{flex:1;margin-left:var(--sidebar-w);display:flex;flex-direction:column;min-width:0}.content{padding:32px 36px;max-width:1440px;width:100%;margin:0 auto}.sidebar{width:var(--sidebar-w);background:#fff;border-right:1px solid var(--border);position:fixed;top:0;bottom:0;left:0;display:flex;flex-direction:column;z-index:10}.logo{display:flex;align-items:center;gap:11px;padding:22px 22px 16px;border-bottom:1px solid var(--border-2);margin-bottom:6px}.logo 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5px;font-weight:600}.side-foot{padding:16px 22px;font-size:11px;color:#c9cdd4;border-top:1px solid var(--border-2)}.topbar{height:64px;background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 32px;position:sticky;top:0;z-index:5}.crumb{color:var(--text-3);font-size:13px}.crumb b{color:var(--text-1);font-weight:500}.top-right{display:flex;align-items:center;gap:12px;color:var(--text-2);font-size:13px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px 28px;margin-bottom:24px}.card h3{font-size:15px;font-weight:600;display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card h3 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