*{box-sizing:border-box;margin:0;padding:0}:root{--primary: #07c160;--primary-dark: #06ad56;--danger: #fa5151;--border: #e5e6eb;--muted: #86909c;--bg: #f5f6f7}body{font:14px/1.6 -apple-system,PingFang SC,Microsoft YaHei,sans-serif;color:#1d2129;background:var(--bg)}.layout{display:flex;min-height:100vh}.sidebar{width:210px;flex-shrink:0;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{padding:20px 18px;font-size:16px;font-weight:700;border-bottom:1px solid var(--border)}.sidebar nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:4px}.sidebar nav a{display:block;padding:10px 14px;border-radius:8px;color:#4e5969;text-decoration:none}.sidebar nav a:hover{background:#f2f3f5}.sidebar nav a.router-link-active{background:#e8f8ef;color:var(--primary);font-weight:600}.sidebar-foot{padding:14px;border-top:1px solid var(--border)}.main{flex:1;padding:24px;min-width:0}.page-title{font-size:20px;font-weight:700;margin-bottom:4px}.page-desc{color:var(--muted);margin-bottom:20px;font-size:13px}.card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:18px;margin-bottom:18px}.text-muted{color:var(--muted)}.error-text{color:var(--danger);margin:10px 0}.btn{display:inline-block;padding:7px 16px;border-radius:6px;border:1px solid var(--border);background:#fff;color:#4e5969;cursor:pointer;font-size:13px}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);color:#fff}.btn-danger{color:var(--danger);border-color:#fde2e2}.btn-danger:hover{border-color:var(--danger);color:var(--danger)}.btn-sm{padding:3px 10px;font-size:12px}.btn-block{display:block;width:100%}input,select{padding:7px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px;outline:none;background:#fff}input:focus{border-color:var(--primary)}.field{margin-bottom:14px}.field label{display:block;font-size:13px;color:#4e5969;margin-bottom:6px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-card{width:360px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:34px 30px}.login-card h1{font-size:22px;margin-bottom:4px}.login-card .sub{color:var(--muted);margin-bottom:24px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px 12px;border-bottom:1px solid #f0f1f3;text-align:left;font-size:13px;white-space:nowrap}.table th{color:var(--muted);font-weight:600;background:#fafbfc}.table tr:hover td{background:#fafffb}.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.pager{display:flex;gap:8px;align-items:center;margin-top:14px;color:var(--muted);font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;margin-bottom:18px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:16px 18px}.stat-card .num{font-size:26px;font-weight:700}.stat-card .label{color:var(--muted);font-size:12px;margin-top:2px}.stat-card.hl .num{color:var(--primary)}.tag{display:inline-block;padding:1px 8px;border-radius:4px;font-size:12px}.tag.vip{background:#fff3e0;color:#b26a00}.tag.free{background:#f2f3f5;color:#86909c}.tag.ok{background:#e8f8ef;color:#0a8f4a}.mask{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:10}.modal{width:380px;background:#fff;border-radius:12px;padding:22px}.modal h3{margin-bottom:16px;font-size:16px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.config-row{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px dashed var(--border)}.config-row:last-child{border-bottom:none}.config-row .desc{flex:1}.config-row .desc .key{color:var(--muted);font-size:12px}.config-row input{width:110px;text-align:right}