:root{--bg: #f5f6f8;--surface: #ffffff;--surface-2: #fafbfc;--border: #dcdfe6;--border-strong: #c6cad1;--text: #1f2329;--muted: #616161;--muted-2: #8a9099;--primary: #1565c0;--primary-weak: #e8f0fe;--green: #2e7d32;--green-weak: #e8f5e9;--orange: #ef6c00;--orange-weak: #fff3e0;--red: #c62828;--red-weak: #ffebee;--gray-weak: #f0f1f3;--radius: 8px;--radius-sm: 6px;--shadow: 0 1px 2px rgba(31, 35, 41, .06);--mono: "Consolas", "SFMono-Regular", "Menlo", monospace}*{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4,p{margin:0}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:0 12px;height:44px;border-bottom:1px solid var(--border);white-space:nowrap}th{background:var(--surface-2);color:var(--muted);font-weight:500;font-size:13px}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.num{font-family:var(--mono);font-variant-numeric:tabular-nums}.muted{color:var(--muted)}.mono{font-family:var(--mono)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border:1px solid var(--border-strong);background:var(--surface);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s,border-color .15s;white-space:nowrap}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:#0d4f9e}.btn.danger{color:var(--red);border-color:#e7b5b5}.btn.warn{color:var(--orange);border-color:#f0c8a0;background:var(--orange-weak)}.btn.warn:hover{background:#ffe9cc}.btn.ghost{border-color:transparent;background:transparent;color:var(--primary);padding:0 8px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.sm{height:28px;padding:0 10px;font-size:13px}.input,.select{height:34px;padding:0 10px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);outline:none;min-width:0}.input:focus,.select:focus{border-color:var(--primary)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}.card-head h3{font-size:15px}.card-body{padding:18px}.grid{display:grid;gap:16px}.row{display:flex;align-items:center;gap:10px}.spread{display:flex;align-items:center;justify-content:space-between;gap:10px}.stack{display:flex;flex-direction:column;gap:6px}.tag{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:4px;border:1px solid var(--border);background:var(--surface-2);color:var(--muted);font-size:12px}.tag.blue{color:var(--primary);border-color:#c7d9f5;background:var(--primary-weak)}.tag.green{color:var(--green);border-color:#c8e6c9;background:var(--green-weak)}.tag.orange{color:var(--orange);border-color:#ffd6a5;background:var(--orange-weak)}.tag.red{color:var(--red);border-color:#f0c2c2;background:var(--red-weak)}.empty{padding:48px 18px;text-align:center;color:var(--muted)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);padding:0 18px;background:var(--surface);overflow-x:auto;-webkit-overflow-scrolling:touch}.tabs button{height:42px;padding:0 14px;border:none;background:transparent;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;flex:none;white-space:nowrap}.tabs button.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.metric{padding:16px 18px}.metric .label{color:var(--muted);font-size:13px}.metric .value{font-family:var(--mono);font-size:26px;margin-top:6px}.metric .sub{color:var(--muted-2);font-size:12px;margin-top:4px}.bar{height:8px;background:var(--gray-weak);border-radius:4px;overflow:hidden}.bar>span{display:block;height:100%;background:var(--primary)}.toast-host{position:fixed;right:20px;bottom:20px;z-index:2000;display:flex;flex-direction:column;gap:8px}.toast{min-width:220px;max-width:360px;background:var(--text);color:#fff;padding:10px 14px;border-radius:var(--radius-sm);box-shadow:0 4px 12px #0000002e}@media(max-width:640px){.card-head{padding:12px 14px;flex-wrap:wrap;gap:6px}.card-body{padding:14px}th,td{padding:0 8px;font-size:13px}.metric .value{font-size:22px}.toast-host{left:12px;right:12px}.toast{min-width:0;max-width:none}}