*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:#f3f6fb;color:#1f2937}
a{text-decoration:none;color:inherit}
img{max-width:100%}
h1,h2,h3,h4,p{margin-top:0}
label{display:block;margin-bottom:6px;font-size:14px;font-weight:600;color:#374151}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid #d0d7e2;border-radius:10px;background:#fff;outline:none;font-size:14px;transition:.2s}
input:focus,select:focus,textarea:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,.12)}
textarea{min-height:110px;resize:vertical}
button{font:inherit}
.topbar{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(13,27,54,.94);backdrop-filter:blur(10px);color:#fff;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;box-shadow:0 6px 20px rgba(15,23,42,.12)}
.brand{font-size:20px;font-weight:700;letter-spacing:.5px}
.userbox{display:flex;align-items:center;gap:12px;font-size:14px;flex-wrap:wrap}
.userbox a{color:#fff;padding:6px 10px;border-radius:8px;background:rgba(255,255,255,.1)}
.layout{display:grid;grid-template-columns:240px minmax(0,1fr);margin-top:64px}
.sidebar{background:#fff;border-right:1px solid #e6ebf2;padding:18px 14px;display:flex;flex-direction:column;gap:8px;position:fixed;top:64px;left:0;bottom:0;width:240px;overflow-y:auto;z-index:50}
.sidebar a{padding:10px 12px;border-radius:12px;color:#334155;font-weight:600}
.sidebar a:hover{background:#eef4ff;color:#1d4ed8}
.sidebar a.active{background:#eef4ff;color:#1d4ed8}
.sidebar a[target]{color:#6366f1}
.content{padding:18px;grid-column:2;margin-left:240px;display:flex;flex-direction:column;align-items:center}
.content>*{width:100%;max-width:1200px}
.page-header,.title-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-header h2,.title-row h2{margin-bottom:0;font-size:24px}
.page-subtitle{color:#64748b;font-size:14px}
.card{background:#fff;border:1px solid #e5ebf3;border-radius:18px;padding:18px;box-shadow:0 10px 30px rgba(15,23,42,.05);margin-bottom:16px}
.card-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.section-title{font-size:18px;font-weight:700}
.toolbar{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:14px}
.toolbar .field{flex:0 1 180px;min-width:140px}
.toolbar .field.sm{flex:0 0 160px}
.toolbar .field.xs{flex:0 0 120px}
.toolbar-actions{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 14px;border:none;border-radius:10px;background:#2563eb;color:#fff;cursor:pointer;min-height:40px;font-size:14px}
.btn:hover{filter:brightness(.97)}
.btn-sm{padding:4px 10px;font-size:12px;border-radius:6px;min-height:auto}
.batch-ops{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding:4px 0 10px;font-size:13px}
.btn.gray{background:#64748b}
.btn.red{background:#dc2626}
.btn.green{background:#16a34a}
.btn.orange{background:#ea580c}
.btn.light{background:#eef4ff;color:#1d4ed8}
.btn-text{display:inline;color:inherit;font-size:14px;font-weight:600;padding:0;background:none;border:none;cursor:pointer;text-decoration:none}
.btn-text:hover{opacity:.8}
.btn-text.gray{color:#64748b}
.btn-text.red{color:#dc2626}
.btn-text.green{color:#16a34a}
.btn-text.orange{color:#ea580c}
.btn-text.blue{color:#2563eb}
.btn-text.light{color:#1d4ed8}
.btn.block{width:100%}
.btn-link{color:#2563eb;font-weight:600}
.form-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:14px}
.form-grid>div{grid-column:span 6}
.form-grid .full{grid-column:1/-1}
.form-grid .span-3{grid-column:span 3}
.form-grid .span-4{grid-column:span 4}
.form-grid .span-8{grid-column:span 8}
.checkbox-group{display:flex;align-items:center;gap:8px;min-height:44px;padding-top:30px}
.checkbox-group input{width:auto}
.helper{color:#6b7280;font-size:12px;line-height:1.6;margin-top:4px}
.alert{padding:12px 14px;border-radius:12px;margin-bottom:12px;font-size:14px}
.alert.error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.alert.success{background:#effdf5;color:#166534;border:1px solid #bbf7d0}
.table-wrap{overflow:auto;border-radius:14px;border:1px solid #e5ebf3}
.table{width:100%;border-collapse:collapse;background:#fff;min-width:720px}
.table th,.table td{border-bottom:1px solid #edf2f7;padding:12px 14px;text-align:left;vertical-align:top}
.table th{background:#f8fafc;font-size:13px;color:#475569;white-space:nowrap}
.table td{white-space:nowrap}
.table tr:last-child td{border-bottom:none}
.table .col-ops{white-space:normal;min-width:180px}
.table .col-badge{white-space:normal}
.table .col-wrap{white-space:normal;word-break:break-all;max-width:280px}

.pagination-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:14px;padding:8px 0}
.pagination-info{font-size:14px;color:#64748b;display:flex;align-items:center;gap:8px}
.pagination-info strong{color:#1e293b}
.page-size-select{padding:4px 8px;border:1px solid #d0d7e2;border-radius:6px;font-size:13px;background:#fff;cursor:pointer;width:auto}
.pagination-pages{display:flex;align-items:center;gap:4px}
.page-btn{padding:6px 12px;border-radius:6px;font-size:13px;color:#2563eb;background:#f1f5f9;text-decoration:none;cursor:pointer;white-space:nowrap}
.page-btn:hover{background:#e0e7ff}
.page-btn.disabled{color:#94a3b8;background:#f8fafc;cursor:default;pointer-events:none}
.page-num{padding:4px 8px;border-radius:4px;font-size:13px;color:#64748b;text-decoration:none}
.page-num:hover{background:#f1f5f9;color:#1e293b}
.page-num.active{color:#1e293b;font-weight:600;background:#e0e7ff}
.page-ellipsis{color:#94a3b8;font-size:13px;padding:4px 4px}
.pagination-jump{font-size:14px;color:#64748b;display:flex;align-items:center;gap:4px}
.page-jump-input{width:50px;padding:4px 6px;border:1px solid #d0d7e2;border-radius:6px;font-size:13px;text-align:center;background:#fff}
.table-inline{width:100%;border-collapse:collapse}
.table-inline th,.table-inline td{padding:12px 10px;border-bottom:1px solid #edf2f7;vertical-align:top}
.table-inline th{width:140px;color:#475569;text-align:left}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.stat{background:linear-gradient(180deg,#fff,#f8fbff);border:1px solid #e5ebf3;border-radius:18px;padding:18px}
.stat .n{font-size:30px;font-weight:800;margin-top:10px}
.stat-sub{color:#64748b;font-size:12px;margin-top:6px}
.chart-grid{display:flex;gap:16px;margin-top:16px}
.chart-grid .card{flex:1;min-width:0}
.chart-grid-3{display:flex;gap:16px;margin-top:16px}
.chart-grid-3 .card{flex:1;min-width:0}
.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,1fr);gap:16px}
.ops{display:flex;gap:8px;flex-wrap:wrap}
.muted{color:#64748b;font-size:13px;line-height:1.7}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:4px 10px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:700}
.badge.green{background:#dcfce7;color:#166534}
.badge.red{background:#fee2e2;color:#991b1b}
.badge.orange{background:#ffedd5;color:#9a3412}
.badge.gray{background:#e5e7eb;color:#374151}
.icon{width:58px;height:58px;border-radius:16px;background:#f8fafc;object-fit:cover;display:block;border:1px solid #e5ebf3}
.icon-lg{width:88px;height:88px;border-radius:18px}
.icon-placeholder{width:58px;height:58px;border-radius:16px;background:#dbeafe;color:#1d4ed8;display:flex;align-items:center;justify-content:center;font-weight:800;border:1px solid #bfdbfe}
.icon-placeholder.icon-lg{width:88px;height:88px;border-radius:18px}
.notice{padding:14px;border:1px solid #e5ebf3;border-radius:14px;background:#f8fbff;margin-bottom:10px}
.version-list{display:flex;flex-direction:column;gap:10px}
.version-item{padding:14px;border:1px solid #e5ebf3;border-radius:14px;background:#f8fafc}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}
.login-card{width:min(460px,100%);background:#fff;border:1px solid #e5ebf3;border-radius:22px;padding:26px;box-shadow:0 20px 50px rgba(15,23,42,.12)}
.pre{white-space:pre-wrap;word-break:break-word;line-height:1.75}
.small{font-size:12px}
.mb0{margin-bottom:0}
.mobile-only{display:none}
.download-shell{max-width:920px;margin:0 auto;padding:18px}
.download-top{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.download-panel{background:#fff;border:1px solid #e5ebf3;border-radius:22px;padding:20px;box-shadow:0 10px 30px rgba(15,23,42,.06)}
.download-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}
.download-meta .item{padding:12px;border-radius:14px;background:#f8fbff;border:1px solid #e5ebf3}
.qr-box{padding:16px;border:1px dashed #cbd5e1;border-radius:16px;text-align:center;background:#fff}
.qr-box img{max-width:190px}
.simple-list{display:flex;flex-direction:column;gap:12px}
.site-note{font-size:12px;color:#94a3b8;text-align:center;padding:8px 0 20px}
.empty{padding:32px 12px;text-align:center;color:#94a3b8}
.inline-key{color:#0f172a;font-weight:700}
.menu-chip{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;background:#eef4ff;color:#1d4ed8;font-size:12px;font-weight:700}
.hide-desktop{display:none}
@media (max-width:1100px){.layout{grid-template-columns:1fr}
.sidebar{border-right:none;border-bottom:1px solid #e6ebf2;flex-direction:row;flex-wrap:wrap;position:static;width:100%;overflow-y:visible}
.content{margin-left:0;max-width:100%}
.split{grid-template-columns:1fr}
.chart-grid{flex-wrap:wrap}
.chart-grid .card{flex:1 1 100%}
.chart-grid-3{flex-wrap:wrap}
.chart-grid-3 .card{flex:1 1 100%}
.stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){html{font-size:15px}
.topbar{padding:12px 14px;align-items:flex-start;flex-direction:column;gap:8px}
.brand{font-size:18px}
.userbox{font-size:13px;gap:8px}
.userbox a{padding:5px 8px;font-size:12px}
.layout{min-height:auto}
.sidebar{flex-direction:row;flex-wrap:wrap;padding:12px 10px;gap:6px;position:static;width:100%;overflow-y:visible}
.sidebar a{padding:8px 10px;font-size:13px}
.content{padding:12px;margin-left:0}
.card,.download-panel,.login-card{padding:14px;border-radius:14px}
.card-header{margin-bottom:10px}
.section-title{font-size:16px}
.toolbar{flex-direction:column;gap:10px}
.toolbar .field,.toolbar .field.sm,.toolbar .field.xs{flex:1 1 100%;min-width:100%}
.toolbar-actions{width:100%;flex-direction:row}
.toolbar-actions .btn{flex:1;padding:10px 12px}
.form-grid{grid-template-columns:1fr}
.form-grid>div,.form-grid .full,.form-grid .span-3,.form-grid .span-4,.form-grid .span-8{grid-column:1/-1}
.checkbox-group{padding-top:4px;min-height:auto}
.stats{grid-template-columns:1fr 1fr;gap:10px}
.stat{padding:14px}
.stat .n{font-size:24px}
.page-header,.title-row{flex-direction:column;align-items:stretch;gap:10px}
.page-header h2,.title-row h2{font-size:18px}
.page-subtitle{font-size:13px}
.page-header .ops,.title-row .ops{flex-direction:row}
.page-header .ops .btn,.title-row .ops .btn{flex:1;padding:10px 12px;font-size:13px}
.table-wrap{border-radius:10px;margin:0 -12px;width:calc(100% + 24px)}
.table{min-width:600px;font-size:13px}
.table th,.table td{padding:10px 8px}
.table-inline th{width:90px;font-size:12px;padding:10px 8px}
.table-inline td{font-size:13px;padding:10px 8px}
.download-shell{padding:12px}
.download-top{flex-direction:column;align-items:center;text-align:center}
.download-meta{grid-template-columns:1fr}
.mobile-only{display:block}
.hide-mobile{display:none}
.ops{flex-direction:row;flex-wrap:wrap;gap:6px}
.ops .btn{flex:1;min-width:0;padding:8px 10px;font-size:13px}
.ops form{flex:1}
.ops form .btn{width:100%;padding:8px 10px;font-size:13px}
.muted{font-size:12px}
.badge{font-size:11px;padding:3px 8px}
.notice{padding:12px;margin-bottom:8px}
.version-item{padding:12px}
.btn{padding:8px 12px;min-height:36px;font-size:13px}
input,select,textarea{padding:8px 10px;font-size:14px}
label{font-size:13px;margin-bottom:4px}
}
@media (max-width:520px){.stats{grid-template-columns:1fr 1fr;gap:8px}
.stat{padding:12px}
.stat .n{font-size:22px}
.icon,.icon-placeholder{width:48px;height:48px}
.icon-lg,.icon-placeholder.icon-lg{width:64px;height:64px}
.table{min-width:500px}
.sidebar a{padding:6px 8px;font-size:12px}
}
.compact-grid>div{grid-column:span 4}
.readonly-input{background:#f8fafc;color:#64748b}
.ops form{display:inline-flex}
.version-item .btn{white-space:nowrap}
@media (max-width:768px){.compact-grid>div{grid-column:1/-1}
}