:root{--bg: #f4f6fb;--surface: #ffffff;--surface-2: #f8fafc;--border: #e5e9f2;--text: #1f2733;--text-muted: #6b7688;--primary: #3b5bff;--primary-dark: #2c45d6;--ok-bg: #e6f7ed;--ok-fg: #1a8a4d;--bad-bg: #fdeaea;--bad-fg: #c92a2a;--pending-bg: #fff4e0;--pending-fg: #b5710a;--muted-bg: #eef1f7;--muted-fg: #6b7688;--radius: 12px;--shadow: 0 6px 24px rgba(31, 39, 51, .06)}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:PingFang SC,Microsoft YaHei,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}h1,h2,h3,h4{margin:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:20px}.page-title{font-size:20px;font-weight:600;margin-bottom:4px}.page-subtitle{color:var(--text-muted);margin-bottom:20px}.muted{color:var(--text-muted)}.row{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 16px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:14px;cursor:pointer;transition:all .15s ease}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}.btn-sm{height:30px;padding:0 12px;font-size:13px}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.is-busy{pointer-events:none}.btn.is-busy:before{content:"";width:12px;height:12px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:btn-spin .7s linear infinite}@keyframes btn-spin{to{transform:rotate(360deg)}}.btn-block{width:100%}.field{margin-bottom:16px}.field label{display:block;margin-bottom:6px;font-weight:500}.input{width:100%;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:var(--surface);color:var(--text)}.input:focus{outline:none;border-color:var(--primary)}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.table th{color:var(--text-muted);font-weight:500;background:var(--surface-2)}.table tbody tr:hover{background:var(--surface-2)}.table-wrap{overflow-x:auto}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;line-height:1.6}.badge.ok{background:var(--ok-bg);color:var(--ok-fg)}.badge.bad{background:var(--bad-bg);color:var(--bad-fg)}.badge.pending{background:var(--pending-bg);color:var(--pending-fg)}.badge.muted{background:var(--muted-bg);color:var(--muted-fg)}.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:16px}.alert.error{background:var(--bad-bg);color:var(--bad-fg)}.alert.info{background:#eaf0ff;color:var(--primary-dark)}.empty,.loading{padding:40px;text-align:center;color:var(--text-muted)}.pager{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:16px}