:root{--primary: #00457c;--primary-dark: #003459;--bg: #f4f6f8;--card: #ffffff;--border: #e1e6eb;--text: #1f2933;--muted: #7b8794;--danger: #c0392b;--radius: 10px}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Microsoft YaHei,Noto Sans,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--primary);text-decoration:none}.layout{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--primary);color:#fff}.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:56px;display:flex;align-items:center;gap:24px}.brand{color:#fff;font-size:17px;font-weight:600}.nav{display:flex;gap:16px;flex:1}.nav a{color:#d7e3ee;font-size:14px}.nav a:hover{color:#fff}.header-right{display:flex;align-items:center;gap:12px}.username{font-size:14px;color:#d7e3ee}.lang-select{background:var(--primary-dark);color:#fff;border:none;border-radius:6px;padding:5px 8px;font-size:13px}.page{max-width:1200px;margin:0 auto;padding:24px;width:100%}.btn{border:1px solid var(--border);background:#fff;color:var(--text);border-radius:6px;padding:8px 18px;font-size:14px;cursor:pointer}.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);color:#fff}.btn-link{background:none;border:none;color:#d7e3ee;font-size:13px;cursor:pointer;padding:4px}.btn-link:hover{color:#fff;text-decoration:underline}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:20px}.card h3{margin:0 0 16px;font-size:16px;color:var(--primary)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,var(--primary) 0%,var(--primary-dark) 100%)}.login-card{background:#fff;border-radius:14px;padding:40px 44px;width:380px;max-width:calc(100vw - 24px);box-shadow:0 12px 40px #00000040}.login-card h1{font-size:20px;margin:0 0 24px;color:var(--primary);text-align:center}.login-card label{display:block;font-size:13px;color:var(--muted);margin-bottom:14px}.login-card input[type=text],.login-card input[type=password]{width:100%;padding:9px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;margin-top:4px}.login-card input:focus{outline:2px solid var(--primary);border-color:var(--primary)}.remember-row{display:flex;align-items:center;gap:6px;font-size:13px;margin-bottom:16px}.login-btn{width:100%;padding:10px;font-size:15px}.login-lang{text-align:center;margin-bottom:16px}.login-lang select{border:1px solid var(--border);border-radius:6px;padding:5px 8px;font-size:13px}.error{color:var(--danger);font-size:13px}.field-hint{color:var(--muted, #888);font-size:12px;margin:2px 0 0}.pn-cell{display:inline-flex;align-items:center;gap:6px}.pn-search{display:inline-flex;align-items:center;justify-content:center;padding:2px;border:none;background:none;cursor:pointer;color:var(--primary, #00457c);border-radius:4px}.pn-search:hover{background:#00457c1a}.results-row{display:flex;gap:16px;align-items:flex-start;margin-top:16px}.results-row>.card{flex:1;min-width:0;margin:0}@media (max-width: 900px){.results-row{flex-direction:column}}.captcha-modal{width:340px;padding:20px 20px 24px}.search-bar{display:flex;gap:12px;margin-bottom:20px}.search-bar input{flex:1;max-width:420px;padding:10px 14px;font-size:15px;border:1px solid var(--border);border-radius:6px}.search-bar input:focus{outline:2px solid var(--primary);border-color:var(--primary)}.info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px 24px;font-size:14px}.info-grid .label{color:var(--muted);font-size:12px;margin-bottom:2px}.price-row{display:flex;flex-wrap:wrap;gap:12px 32px;font-size:14px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.price-row .label{color:var(--muted);font-size:12px;margin-bottom:2px}.user-stats{color:var(--muted);font-size:13px;margin-right:12px}.flag-check input[type=checkbox]{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:17px;height:17px;margin:0;cursor:default;border:1px solid #d1d5db;border-radius:4px;background-color:#e5e7eb;display:inline-block;vertical-align:middle;position:relative}.flag-check input[type=checkbox]:checked{border-color:#2563eb;background-color:#3b82f6}.flag-check input[type=checkbox]:checked:after{content:"";position:absolute;left:4px;top:1px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}table.data{width:100%;border-collapse:collapse;font-size:14px}table.data th,table.data td{text-align:start;padding:9px 12px;border-bottom:1px solid var(--border)}table.data th{color:var(--muted);font-weight:500;font-size:12.5px;white-space:nowrap}tr.indent-1 td:first-child{padding-inline-start:32px}tr.indent-2 td:first-child{padding-inline-start:48px}.meta-chip{display:inline-block;font-size:12px;color:var(--muted);border:1px solid var(--border);border-radius:20px;padding:2px 10px}.skeleton{color:var(--muted);padding:40px;text-align:center}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f192373;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:#fff;border-radius:var(--radius);padding:28px 32px;width:400px;max-width:92vw;box-shadow:0 16px 48px #00000040}.modal h3{margin:0 0 18px;color:var(--primary);font-size:16px}.modal.wide{width:680px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.form-grid .field-hint{grid-column:1 / -1}@media (max-width: 720px){.form-grid{grid-template-columns:1fr}}.modal label{display:block;font-size:13px;color:var(--muted);margin-bottom:12px}.modal input,.modal select{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;margin-top:4px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px}.toolbar-filters{display:flex;gap:8px;margin-left:auto}.toolbar-filters input,.toolbar-filters select{border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:13px}.toolbar-filters input{width:200px}.toolbar-filters input:focus,.toolbar-filters select:focus{outline:2px solid var(--primary);border-color:var(--primary)}.badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px}.badge.active{background:#e3f2e9;color:#1c7c3c}.badge.disabled{background:#fdeaea;color:var(--danger)}.btn-link.edit{color:var(--primary);font-weight:500}.btn-link.danger{color:var(--danger)}.btn-link.success{color:#1c7c3c}.actions-cell{white-space:nowrap}.tree-toggle{display:inline-flex;align-items:center;gap:4px;border:none;cursor:pointer;padding:2px 8px;margin-right:6px;background:var(--primary, #00457c);color:#fff;font-size:12px;line-height:1.4;border-radius:999px;vertical-align:middle}.tree-toggle:hover{filter:brightness(1.15)}.tree-caret{display:inline-block;font-size:11px;transition:transform .15s;transform:rotate(0)}.tree-caret:not(.open){transform:rotate(-90deg)}.tree-count{background:#ffffff40;border-radius:999px;padding:0 6px;font-size:11px;font-variant-numeric:tabular-nums}.tree-indent{color:var(--muted, #888);margin-right:6px}tr.child-row td{background:#00457c08}.remark-label{display:flex;flex-direction:column;gap:4px}.remark-label textarea{border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:13px;resize:vertical;font-family:inherit}.remark-label textarea:focus{outline:2px solid var(--primary);border-color:var(--primary)}.confirm-modal{max-width:420px;width:auto}.confirm-text{margin:12px 0 4px;line-height:1.6}.btn-danger{background:var(--danger, #c0392b);color:#fff;border:none;padding:8px 18px;border-radius:6px;cursor:pointer}.btn-danger:hover{filter:brightness(1.1)}.remark-cell{min-width:180px;max-width:360px;white-space:normal;word-break:break-word;line-height:1.5}.page:has(.admin-card){max-width:1600px}.admin-card{padding:20px}.admin-card table.data td{white-space:nowrap;vertical-align:middle}.admin-card table.data td.remark-cell{white-space:normal}.admin-card .table-wrap{overflow-x:auto}.admin-card table.data{min-width:1200px;width:100%}.admin-card .pager{display:flex;align-items:center;gap:8px;margin-top:12px}.admin-card .pager .pager-info{color:var(--muted);font-size:13px;margin-right:auto}.admin-card .pager .btn[disabled]{opacity:.5;cursor:not-allowed}.sys-layout{display:flex;min-height:calc(100vh - 56px)}.sys-sidebar{width:200px;flex-shrink:0;border-inline-end:1px solid #e5e7eb;background:#f9fafb;padding:16px 12px}.sys-sidebar-title{font-weight:600;padding:8px 12px 16px;color:#374151}.sys-menu{display:flex;flex-direction:column;gap:4px}.sys-menu-item{display:block;padding:10px 12px;border-radius:6px;color:#374151;text-decoration:none}.sys-menu-item:hover{background:#eef2f7}.sys-menu-item.active{background:#2563eb;color:#fff}.sys-content{flex:1;padding:20px;min-width:0}.stat-grid{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:16px}.stat-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:16px 24px;min-width:180px}.stat-card .stat-value{font-size:28px;font-weight:700;color:#2563eb}.stat-card .stat-label{color:#6b7280;font-size:13px}.sys-panels{display:grid;gap:16px}.sys-panel{background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:16px}.sys-panel h3{margin:0 0 12px;font-size:15px;color:#374151}.payload-cell{max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-code{display:inline-block;min-width:38px;padding:1px 6px;border-radius:4px;font-size:12px;text-align:center;background:#f3f4f6;color:#374151}.status-code.code-2{background:#ecfdf5;color:#047857}.status-code.code-3{background:#fffbeb;color:#b45309}.status-code.code-4{background:#fef2f2;color:#b91c1c}.status-code.code-5{background:#fee2e2;color:#991b1b}.audit-detail{width:760px;max-width:92vw;max-height:85vh;overflow-y:auto}.audit-fields{display:grid;grid-template-columns:96px 1fr;gap:6px 12px;margin:0 0 16px;font-size:13px}.audit-fields dt{color:var(--muted)}.audit-fields dd{margin:0;word-break:break-all}.audit-break{word-break:break-all}.audit-block{margin-bottom:14px}.audit-block-title{font-size:13px;color:var(--muted);margin-bottom:6px}.audit-block pre{margin:0;max-height:220px;overflow:auto;padding:10px 12px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:6px;font-size:12px;line-height:1.5;white-space:pre-wrap;word-break:break-all}.audit-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 16px;margin-bottom:12px}.filter-field{display:flex;flex-direction:column;gap:4px;min-width:0}.filter-label{font-size:12px;color:var(--muted)}.audit-filters input,.audit-filters select{box-sizing:border-box;width:100%;border:1px solid var(--border);border-radius:6px;padding:7px 10px;font-size:13px;color:inherit;background:#fff}.audit-filters input:focus,.audit-filters select:focus{outline:2px solid var(--primary);border-color:var(--primary)}.filter-actions{display:flex;justify-content:flex-end;gap:8px;margin-bottom:16px}.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}@media (max-width: 720px){.header-inner{padding:6px 12px;gap:4px 12px;flex-wrap:wrap;height:auto;min-height:56px;row-gap:2px}.brand{font-size:15px;margin-right:auto}.header-right{margin-left:auto;gap:10px}.nav{order:3;width:100%;flex:none;gap:18px;flex-wrap:wrap}.nav a{font-size:13.5px;padding:2px 0}.username{display:none}.page{padding:16px 12px}.card{padding:16px}.search-bar{gap:8px}.search-bar input{font-size:16px;padding:9px 12px}.search-bar .btn{padding:8px 14px;white-space:nowrap}.info-grid{gap:10px 16px}.price-row{gap:10px 20px;margin-top:10px;padding-top:10px}table.data{font-size:13px}table.data th,table.data td{padding:8px}}