:root{--primary: #6d5efc;--primary-hover: #5b4cf0;--primary-active: #4a3ce0;--primary-soft: #efeefe;--primary-ring: rgba(109, 94, 252, .18);--accent: #1fc7b0;--accent-soft: #e3faf5;--success: #18b884;--success-soft: #e4f8f1;--warning: #f0a020;--warning-soft: #fdf2dc;--danger: #f0506e;--danger-soft: #fde8ec;--info: #3b9df0;--info-soft: #e6f2fd;--bg-page: #f5f6f9;--bg-card: #ffffff;--bg-subtle: #fafbfc;--border: #ebedf2;--border-strong: #dfe2ea;--bg-sidebar: #0e1322;--bg-sidebar-2: #161d33;--bg-sidebar-hover: #1d2742;--bg-sidebar-active: #232f52;--text-sidebar: #aeb8d4;--text-sidebar-weak: #6f7 aa0;--text-sidebar-weak: #6f7aa0;--text-sidebar-active: #ffffff;--side-accent: #7c6cff;--text-1: #1a2030;--text-2: #515a72;--text-3: #8a93a8;--text-ph: #aab1c2;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 20px;--s-6: 24px;--s-8: 32px;--s-10: 40px;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 20px;--r-pill: 999px;--sh-1: 0 1px 2px rgba(16, 22, 40, .04), 0 1px 3px rgba(16, 22, 40, .06);--sh-2: 0 4px 12px rgba(16, 22, 40, .06), 0 2px 4px rgba(16, 22, 40, .04);--sh-3: 0 12px 32px rgba(16, 22, 40, .1), 0 4px 8px rgba(16, 22, 40, .05);--sh-pop: 0 18px 48px rgba(16, 22, 40, .18);--ease: cubic-bezier(.4, 0, .2, 1);--t-fast: .16s var(--ease);--t: .24s var(--ease);--sidebar-w: 236px;--sidebar-w-collapsed: 68px;--header-h: 60px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%}body{font-family:PingFang SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;color:var(--text-1);background:var(--bg-page);line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}#app{width:100%;min-height:100vh}::selection{background:var(--primary-soft);color:var(--primary-active)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;font-size:13.5px;font-weight:600;border:1px solid var(--border-strong);border-radius:var(--r-md);background:#fff;color:var(--text-2);cursor:pointer;transition:all var(--t-fast);white-space:nowrap;-webkit-user-select:none;user-select:none;letter-spacing:.2px}.btn:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px);box-shadow:var(--sh-1)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-hover) 100%);border-color:transparent;color:#fff;box-shadow:0 4px 12px var(--primary-ring)}.btn-primary:hover{color:#fff;border-color:transparent;box-shadow:0 6px 18px var(--primary-ring);filter:brightness(1.04)}.btn-success{background:var(--success);border-color:var(--success);color:#fff}.btn-success:hover{color:#fff;filter:brightness(1.05);box-shadow:var(--sh-2)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover{color:#fff;filter:brightness(1.05);box-shadow:var(--sh-2)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-2)}.btn-ghost:hover{background:var(--primary-soft);border-color:transparent;color:var(--primary);transform:none;box-shadow:none}.btn-sm{padding:6px 12px;font-size:12.5px;border-radius:var(--r-sm)}.btn-lg{padding:11px 22px;font-size:14.5px}.btn-block{width:100%}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden;transition:box-shadow var(--t),border-color var(--t),transform var(--t)}.card:hover{box-shadow:var(--sh-2)}.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border);font-size:15px;font-weight:700;color:var(--text-1);letter-spacing:.2px}.card-body{padding:20px}.panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-1);overflow:hidden}.panel-title{display:flex;align-items:center;gap:8px;padding:14px 18px;font-size:14px;font-weight:700;color:var(--text-1);border-bottom:1px solid var(--border)}.panel-title:before{content:"";width:3px;height:14px;border-radius:2px;background:linear-gradient(180deg,var(--primary),var(--accent))}.panel-body{padding:18px}.toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:18px;flex-wrap:wrap}.section-title{font-size:19px;font-weight:800;color:var(--text-1);letter-spacing:.3px}.section-desc{margin-top:4px;font-size:13px;color:var(--text-3)}.toolbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}.table th{text-align:left;padding:13px 16px;background:var(--bg-subtle);color:var(--text-3);font-weight:600;white-space:nowrap;border-bottom:1px solid var(--border);font-size:12.5px;letter-spacing:.3px}.table td{padding:13px 16px;border-bottom:1px solid var(--border);color:var(--text-1);vertical-align:middle}.table tbody tr{transition:background var(--t-fast)}.table tbody tr:hover td{background:#f8f9fe}.table tbody tr:last-child td{border-bottom:none}.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;font-size:12px;border-radius:var(--r-pill);font-weight:600;letter-spacing:.2px}.tag-success{background:var(--success-soft);color:#0c7a57}.tag-warning{background:var(--warning-soft);color:#9a5b06}.tag-danger{background:var(--danger-soft);color:#b02545}.tag-info{background:var(--info-soft);color:#1c63a8}.tag-default{background:#eef0f5;color:var(--text-2)}.tag-primary{background:var(--primary-soft);color:var(--primary-active)}.status-dot{width:7px;height:7px;border-radius:50%;display:inline-block;flex-shrink:0}.status-dot.on{background:var(--success);box-shadow:0 0 0 3px var(--success-soft)}.status-dot.off{background:var(--text-3);box-shadow:0 0 0 3px #eef0f5}.status-dot.warn{background:var(--warning);box-shadow:0 0 0 3px var(--warning-soft)}.status-dot.err{background:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}.field{margin-bottom:16px}.field-label{display:block;font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:7px}.field-hint{font-size:12px;color:var(--text-3);margin-top:6px}.input,.select,.textarea{width:100%;padding:10px 13px;font-size:13.5px;font-family:inherit;border:1px solid var(--border-strong);border-radius:var(--r-md);background:#fff;color:var(--text-1);transition:all var(--t-fast);outline:none}.textarea{resize:vertical;min-height:96px;line-height:1.6}.input::placeholder,.textarea::placeholder,.select::placeholder{color:var(--text-ph)}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-ring);background:#fff}.input:disabled,.select:disabled,.textarea:disabled{background:var(--bg-subtle);color:var(--text-3);cursor:not-allowed}.pagination{display:flex;align-items:center;justify-content:flex-end;gap:6px;padding:16px 20px}.page-btn{min-width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;padding:0 10px;border:1px solid var(--border-strong);border-radius:var(--r-md);background:#fff;color:var(--text-2);cursor:pointer;font-size:13px;transition:all var(--t-fast)}.page-btn:hover:not(:disabled){border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}.page-btn.active{background:linear-gradient(135deg,var(--primary),var(--primary-hover));border-color:transparent;color:#fff}.page-btn:disabled{opacity:.4;cursor:not-allowed}.stat-card{display:flex;align-items:center;gap:16px;padding:20px;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t)}.stat-card:hover{transform:translateY(-3px);box-shadow:var(--sh-3)}.stat-icon{width:50px;height:50px;border-radius:var(--r-md);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:22px;background:linear-gradient(135deg,var(--primary-soft),var(--accent-soft))}.stat-content{flex:1;min-width:0}.stat-label{font-size:13px;color:var(--text-3);margin-bottom:5px}.stat-value{font-size:25px;font-weight:800;color:var(--text-1);letter-spacing:.3px}.stat-delta{font-size:12px;margin-top:4px}.stat-delta.up{color:var(--success)}.stat-delta.down{color:var(--danger)}.empty{padding:56px 20px;text-align:center;color:var(--text-3)}.empty-icon{font-size:40px;opacity:.5;margin-bottom:12px}.empty-text{font-size:14px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#d3d8e4;border-radius:4px;border:2px solid var(--bg-page)}::-webkit-scrollbar-thumb:hover{background:#b6bdce}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-5{gap:20px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.text-sm{font-size:13px}.text-xs{font-size:12px}.text-2{color:var(--text-2)}.text-3{color:var(--text-3)}.text-danger{color:var(--danger)}.text-success{color:var(--success)}.text-primary{color:var(--primary)}.font-bold{font-weight:700}.font-semibold{font-weight:600}.w-full{width:100%}.flex-1{flex:1}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.grid{display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px}@media (max-width: 1100px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 720px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}