:root{--color-primary: #1677ff;--color-bg: #f5f7fa;--color-card: #ffffff;--color-sider: #001529;--color-text: #1f1f1f;--color-text-2: #8c8c8c;--color-success: #389e0d;--color-warning: #d48806;--color-error: #cf1322;--color-border: rgba(5, 5, 5, .08);--radius-card: 12px;--shadow-card: 0 2px 8px rgba(0, 0, 0, .06);--gap-page: 24px;--gap-item: 16px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,PingFang SC,Microsoft YaHei,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5}input,button,select,textarea{font:inherit}button{color:inherit}a{color:inherit;text-decoration:none}.page{display:flex;flex-direction:column;gap:var(--gap-page)}.page-title{font-size:18px;font-weight:700;letter-spacing:.2px}.card{background:var(--color-card);border-radius:var(--radius-card);box-shadow:var(--shadow-card);overflow:hidden}.card-inner{padding:var(--gap-page)}.card-header{display:flex;align-items:center;justify-content:space-between;padding:18px var(--gap-page);border-bottom:1px solid var(--color-border)}.card-title{font-weight:700;font-size:14px}.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar-spacer{flex:1}.desktop-only{display:inline-flex}.segmented{display:inline-flex;align-items:center;gap:0;border:1px solid var(--color-border);border-radius:12px;overflow:hidden;background:#ffffffe6}.segmented button{height:32px;padding:0 10px;border:0;background:transparent;cursor:pointer;color:#000000b3;font-weight:600}.segmented button:hover{background:#1677ff0f}.segmented button.active{background:#1677ff24;color:#000000e0}.segmented button:disabled{opacity:.55;cursor:not-allowed}.input{width:280px;max-width:100%;height:36px;padding:0 12px;border:1px solid var(--color-border);border-radius:10px;background:#fff;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.input:focus{border-color:#1677ff73;box-shadow:0 0 0 3px #1677ff26}.btn{height:36px;padding:0 12px;border:1px solid var(--color-border);border-radius:10px;background:#fff;cursor:pointer;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease,transform .05s ease;display:inline-flex;align-items:center;gap:8px;-webkit-user-select:none;user-select:none}.btn:hover{background:#1677ff0f;border-color:#1677ff40}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.btn-primary:hover{background:#3c89ff;border-color:#3c89ff}.btn-danger{color:#cf1322}.btn-text{border-color:transparent;background:transparent;padding:0 6px}.btn-text:hover{background:#1677ff14;border-color:transparent}.tag{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;font-size:12px;border:1px solid var(--color-border);background:#fff;color:var(--color-text-2)}.tag-success{background:#52c41a1f;border-color:#52c41a59;color:#389e0d}.tag-warning{background:#faad1424;border-color:#faad1461;color:#d48806}.tag-error{background:#f5222d1f;border-color:#f5222d59;color:#cf1322}.table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px}.table thead th{text-align:left;font-weight:700;color:#000000c7;background:#00000005;border-bottom:1px solid var(--color-border);padding:12px 14px}.table tbody td{border-bottom:1px solid rgba(5,5,5,.06);padding:12px 14px;vertical-align:top}.table tbody tr:hover td{background:#1677ff0a}.table-empty td{text-align:center;color:var(--color-text-2);padding:18px 14px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;color:#000000ad}.link{border:0;background:transparent;padding:0;cursor:pointer;color:var(--color-primary);font-weight:600}.link:hover{color:#3c89ff}.link-danger{color:#cf1322}.link-danger:hover{color:#f5222d}.alert{margin:12px var(--gap-page) 0;padding:10px 12px;border-radius:12px;border:1px solid var(--color-border);background:#fff;font-size:13px}.alert-success{border-color:#52c41a59;background:#52c41a1a;color:var(--color-success)}.alert-error{border-color:#f5222d59;background:#f5222d14;color:var(--color-error)}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--gap-page)}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--gap-item)}.stat-card{border-radius:var(--radius-card);padding:16px 16px 14px;border:1px solid rgba(5,5,5,.08);background:linear-gradient(180deg,#1677ff0f,#1677ff00 55%),#fff;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease;display:flex;gap:12px;align-items:flex-start}.stat-card:hover{transform:translateY(-1px);box-shadow:0 10px 22px #00000012;border-color:#1677ff47}.stat-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#1677ff1f;color:var(--color-primary);flex:0 0 auto}.stat-meta{display:flex;flex-direction:column;gap:4px;min-width:0}.stat-label{color:var(--color-text-2);font-size:12px}.stat-value{font-size:22px;font-weight:800;letter-spacing:.2px}.stat-sub{color:var(--color-text-2);font-size:12px}@media(max-width:1100px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.desktop-only{display:none}.grid-2{grid-template-columns:1fr}}