:root{--ink:#12172c;--muted:#6f7588;--line:#e5e6eb;--soft:#f6f5f1;--navy:#242d68;--navy2:#141b4e;--orange:#ef7b45;--orange2:#d9632e}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--soft);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
.topbar{height:72px;padding:0 max(28px,calc((100vw - 1320px)/2));background:rgba(255,255,255,.96);border-bottom:1px solid rgba(18,23,44,.08);display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;backdrop-filter:blur(15px)}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:26px;line-height:1;box-shadow:0 8px 20px rgba(36,45,104,.23)}
.brand>span:last-child{display:grid;line-height:1}
.brand b{font-size:20px;letter-spacing:.08em}
.brand small{margin-top:6px;color:#858ba0;font-size:10px;letter-spacing:.13em}
.top-actions{display:flex;align-items:center;gap:25px;color:#5b6275;font-size:13px}
.top-actions>a:not(.admin-link):hover{color:var(--navy)}
.sync-state{display:flex;align-items:center;gap:7px;color:#497261}
.sync-state i{width:7px;height:7px;border-radius:50%;background:#34ad78;box-shadow:0 0 0 4px #e5f5ed}
.admin-link{min-height:38px;padding:0 16px;border-radius:9px;background:#f0f1f7;color:var(--navy);font-weight:650;display:flex;align-items:center;gap:8px}
.admin-link:hover{background:#e5e7f1}
.search-stage{min-height:374px;padding:66px 24px 54px;background:radial-gradient(circle at 82% -10%,rgba(239,123,69,.25),transparent 29%),radial-gradient(circle at 9% 120%,rgba(100,116,226,.18),transparent 34%),linear-gradient(135deg,#10163f,#252d6b 57%,#1a2158);color:#fff;text-align:center;position:relative;overflow:hidden}
.search-stage:before,.search-stage:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.08);border-radius:50%;pointer-events:none}
.search-stage:before{width:390px;height:390px;right:-155px;top:-205px}
.search-stage:after{width:240px;height:240px;left:-100px;bottom:-170px}
.stage-kicker{display:inline-flex;align-items:center;gap:9px;color:#f5ad89;font-size:10px;letter-spacing:.23em;font-weight:700}
.stage-kicker i{width:26px;height:1px;background:#f5ad89}
.search-stage h1{margin:16px 0 9px;font-size:clamp(34px,4vw,49px);line-height:1.15;letter-spacing:-.035em}
.search-stage>p{margin:0;color:rgba(255,255,255,.68);font-size:15px}
.search-box{width:min(760px,calc(100vw - 40px));height:62px;margin:31px auto 0;padding:6px;background:#fff;border-radius:14px;display:flex;align-items:center;gap:10px;box-shadow:0 18px 45px rgba(2,5,23,.24);position:relative;z-index:1}
.search-symbol{width:46px;color:#9298aa;font-size:25px}
.search-box input{flex:1;min-width:0;border:0;outline:0;color:var(--ink);font-size:15px}
.search-box input::placeholder{color:#a2a6b4}
.search-divider{width:1px;height:28px;background:#e5e6eb;flex:none}
.search-spec{width:156px;height:44px;padding:0 30px 0 10px;border:0;background:#fff;color:#34394c;font-size:13px;font-weight:650;outline:0;cursor:pointer}
.search-spec:focus{border-radius:8px;box-shadow:0 0 0 3px #eff0f7}
.search-box button{height:50px;padding:0 25px;border:0;border-radius:10px;background:var(--orange);color:#fff;font-weight:700;cursor:pointer}
.search-box button:hover{background:var(--orange2)}
.quick-search{margin:14px auto 0;display:flex;justify-content:center;flex-wrap:wrap;gap:13px;color:rgba(255,255,255,.48);font-size:12px}
.quick-search a{color:rgba(255,255,255,.78)}
.quick-search a:hover{color:#fff}
.channel-strip{width:min(1320px,calc(100% - 48px));min-height:83px;margin:-17px auto 0;padding:16px 22px;background:#fff;border:1px solid rgba(18,23,44,.07);border-radius:15px;box-shadow:0 12px 34px rgba(24,31,64,.08);display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;z-index:3}
.channel-summary{min-width:235px;display:flex;align-items:center;gap:12px}
.summary-icon{width:42px;height:42px;border-radius:11px;background:#f0f1f8;color:var(--navy);display:grid;place-items:center;font-size:22px}
.channel-summary>span:last-child{display:grid}
.channel-summary b{font-size:14px}
.channel-summary small{margin-top:5px;color:#9499aa;font-size:11px}
.channel-pills{display:flex;align-items:center;flex-wrap:wrap;gap:9px}
.channel-pills a{padding:9px 11px;border-radius:8px;background:#f7f7f9;color:#6a7183;font-size:11px;white-space:nowrap}
.channel-pills a:hover,.channel-pills a.active{background:#e9ebf5;color:var(--navy);font-weight:700}
.channel-pills b{color:#343a50;margin-left:5px}
.dot{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:6px;background:currentColor}
.tone-0{color:#4963c7!important}
.tone-1{color:#7f52af!important}
.tone-2{color:#bc711e!important}
.tone-3{color:#ba5373!important}
.workspace{width:min(1320px,calc(100% - 48px));margin:27px auto 65px;display:grid;grid-template-columns:238px minmax(0,1fr);gap:22px;align-items:start}
.filters{padding:20px;background:#fff;border:1px solid var(--line);border-radius:14px;position:sticky;top:94px}
.filter-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.filter-head h2{margin:0;font-size:15px}
.filter-head a{color:#8d92a1;font-size:11px}
.filters label:not(.toggle-row){display:block;margin:18px 0 8px;color:#6f7588;font-size:11px;font-weight:700}
.filters select,.filters input,.sort-form select{width:100%;height:38px;padding:0 11px;border:1px solid #e2e3e8;border-radius:8px;background:#fff;color:#34394c;font-size:12px;outline:0}
.filters select:focus,.filters input:focus,.sort-form select:focus{border-color:#777fb4;box-shadow:0 0 0 3px #eff0f7}
.price-inputs{display:grid;grid-template-columns:1fr 12px 1fr;align-items:center;gap:7px}
.price-inputs i{height:1px;background:#bec1ca}
.toggle-row{margin-top:22px;padding-top:18px;border-top:1px solid #efeff2;display:flex;align-items:center;position:relative;cursor:pointer}
.toggle-row>span{display:grid;flex:1}
.toggle-row b{font-size:12px}
.toggle-row small{margin-top:3px;color:#a1a5b2;font-size:10px}
.toggle-row input{position:absolute;opacity:0}
.toggle-row>i{width:33px;height:19px;border-radius:99px;background:#d8dae1;position:relative;transition:.2s}
.toggle-row>i:after{content:"";position:absolute;left:3px;top:3px;width:13px;height:13px;background:#fff;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:.2s}
.toggle-row input:checked+i{background:var(--navy)}
.toggle-row input:checked+i:after{transform:translateX(14px)}
.filter-submit{width:100%;height:38px;margin-top:19px;border:0;border-radius:8px;background:var(--navy);color:#fff;font-size:12px;font-weight:700;cursor:pointer}
.filter-tip{margin-top:20px;padding:13px;border-radius:9px;background:#f4f4f8}
.filter-tip span{color:var(--orange2);font-size:9px;letter-spacing:.15em;font-weight:800}
.filter-tip p{margin:7px 0 0;color:#777d8e;font-size:10px;line-height:1.65}
.results-head{min-height:55px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.results-head h2{margin:0;font-size:15px}
.results-head p{margin:5px 0 0;color:#969baa;font-size:11px}
.sort-form{display:flex;align-items:center;gap:8px;color:#8a8f9e;font-size:11px}
.sort-form select{width:145px;height:34px}
.product-list{display:grid;gap:12px}
.product-card{min-height:94px;padding:17px 20px;border:1px solid var(--line);border-radius:14px;background:#fff;display:grid;grid-template-columns:minmax(230px,1.6fr) minmax(150px,1fr) minmax(100px,.7fr) minmax(105px,.7fr) minmax(115px,.75fr) minmax(135px,.9fr);gap:18px;align-items:center;transition:.22s}
.product-card:hover{border-color:#cfd1dc;box-shadow:0 14px 30px rgba(26,31,58,.08);transform:translateY(-2px)}
.result-field{min-width:0;display:grid;align-content:center;justify-items:start;gap:7px}
.result-field>span{color:#969baa;font-size:10px}
.result-name{padding-right:18px;border-right:1px solid #ececf1}
.result-name strong{display:-webkit-box;max-width:100%;overflow:hidden;color:var(--navy);font-size:16px;line-height:1.45;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.result-channel strong{max-width:100%;overflow:hidden;text-overflow:ellipsis;color:var(--navy);font-size:15px;line-height:1.25;white-space:nowrap}
.result-channel strong:before{content:"";display:inline-block;width:8px;height:8px;margin-right:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px #fff0e9;vertical-align:2px}
.sale-status,.product-type{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:5px 10px;border-radius:999px;font-size:10px;font-weight:750;white-space:nowrap}
.sale-status.on{background:#eaf7f1;color:#16845a}
.sale-status.off{background:#fff0ed;color:#c6533d}
.product-type.card{background:#eef0fb;color:#394997}
.product-type.recharge{background:#fff4ea;color:#b85b2d}
.result-price strong{color:var(--orange2);font-size:24px;letter-spacing:-.03em}
.result-price strong small{margin-right:2px;font-size:12px}
.result-code code{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;padding:6px 8px;border-radius:6px;background:#f4f4f7;color:#4f5568;font:600 11px/1.25 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:nowrap}
.detail-tags span{padding:4px 7px;border:1px solid #e6e7eb;border-radius:5px;color:#777d8d;font-size:9px}
.channel-warning{margin:0 0 12px;padding:13px 15px;border:1px solid #f2d8b6;border-radius:10px;background:#fff8ed;color:#85561d;font-size:10px}
.channel-warning>b{margin-right:8px;font-size:11px}
.channel-warning>span{color:#9d7545}
.channel-warning details{margin-top:8px}
.channel-warning summary{cursor:pointer;font-weight:700}
.channel-warning ul{margin:8px 0 0;padding-left:18px;line-height:1.7}
.empty{min-height:360px;border:1px dashed #d9dae2;border-radius:14px;background:rgba(255,255,255,.65);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.empty>span{width:53px;height:53px;border-radius:50%;background:#eeeff4;color:#7c8298;display:grid;place-items:center;font-size:24px}
.empty h1,.empty h3{margin:15px 0 4px;font-size:16px}
.empty p{margin:0;color:#8e93a2;font-size:11px}
.empty a{margin-top:16px;color:var(--orange2);font-size:11px;font-weight:700}
.pagination{margin-top:24px;display:flex;justify-content:center;gap:6px}
.realtime-pagination{align-items:center;color:#898e9e;font-size:10px}
.realtime-pagination a{min-width:90px}
.realtime-empty{background:linear-gradient(145deg,rgba(255,255,255,.8),rgba(239,240,247,.75))}
.pagination a{min-width:32px;height:32px;padding:0 8px;border:1px solid #dedfe5;border-radius:7px;background:#fff;color:#686e7f;font-size:11px;display:grid;place-items:center}
.pagination a.active{background:var(--navy);border-color:var(--navy);color:#fff}
footer{width:min(1320px,calc(100% - 48px));margin:24px auto 0;padding:26px 0;border-top:1px solid var(--line);color:#999daa;font-size:10px;text-align:center}
.detail-page{width:min(1100px,calc(100% - 40px));margin:35px auto 70px}
.back-link{display:inline-block;margin-bottom:18px;color:#73798b;font-size:12px}
.detail-card{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff;display:grid;grid-template-columns:minmax(300px,43%) 1fr;gap:35px}
.detail-content{padding:13px 15px 13px 0}
.detail-content h1{margin:18px 0 6px;font-size:30px;line-height:1.35}
.subtitle{color:#7d8394;font-size:13px}
.detail-price{margin:24px 0;padding:18px 20px;border-radius:11px;background:#f7f6f2;display:flex;align-items:baseline;gap:12px}
.detail-price span{color:#8b909f;font-size:11px}
.detail-price strong{color:var(--orange2);font-size:30px}
.detail-price small{color:#999eac;font-size:10px;text-decoration:line-through}
.detail-content dl{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin:0;border:1px solid #e7e8ed;border-radius:10px;overflow:hidden}
.detail-content dl div{padding:12px 14px;border-bottom:1px solid #e7e8ed;display:flex;justify-content:space-between;gap:15px;font-size:11px}
.detail-content dl div:nth-child(odd){border-right:1px solid #e7e8ed}
.detail-content dl div:nth-last-child(-n+2){border-bottom:0}
.detail-content dt{color:#8b90a0}
.detail-content dd{margin:0;font-weight:650;text-align:right}
.detail-tags{margin-top:18px;display:flex;flex-wrap:wrap;gap:7px}
.source-link,.source-disabled{width:100%;height:43px;margin-top:22px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.source-link{background:var(--navy);color:#fff}
.source-disabled{background:#eff0f4;color:#9296a5}
.synced{margin:12px 0 0;color:#a0a4b1;font-size:9px;text-align:center}

@media(max-width:960px){.workspace{grid-template-columns:1fr}
.filters{position:static}
.channel-strip{align-items:flex-start}
.product-card{grid-template-columns:repeat(4,minmax(0,1fr))}
.result-name{grid-column:span 2}
.detail-card{grid-template-columns:1fr 1fr}
}

@media(max-width:720px){.topbar{height:64px;padding:0 16px}
.brand small,.sync-state,.top-actions>a:not(.admin-link){display:none}
.admin-link{min-height:35px;padding:0 12px}
.search-stage{min-height:350px;padding-top:53px}
.search-stage>p{max-width:330px;margin-left:auto;margin-right:auto;line-height:1.7}
.search-box{height:58px}
.search-symbol{width:37px}
.search-box button{height:46px;padding:0 16px}
.search-spec{width:135px;padding-right:22px;font-size:12px}
.channel-strip{width:calc(100% - 28px);padding:15px;flex-direction:column}
.workspace{width:calc(100% - 28px);margin-top:18px}
.results-head{min-height:69px}
.product-card{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:17px}
.result-name{grid-column:1/-1;padding:0 0 14px;border-right:0;border-bottom:1px solid #ececf1}
.result-channel{grid-column:1/-1;padding:0 0 14px;border-right:0;border-bottom:1px solid #ececf1}
.result-channel strong{font-size:17px}
.result-price strong{font-size:22px}
footer{width:calc(100% - 28px)}
.detail-card{grid-template-columns:1fr;padding:14px}
.detail-content{padding:8px}
.detail-content h1{font-size:24px}
}

@media(max-width:440px){.search-stage h1{font-size:32px}
.search-symbol{display:none}
.search-box{gap:6px;padding-left:10px}
.search-spec{width:116px;padding-left:6px;padding-right:16px;font-size:11px}
.search-box button{padding:0 12px;font-size:12px}
.search-box input::placeholder{color:transparent}
.sort-form label{display:none}
.product-card{padding:15px;gap:14px}
.result-name strong{font-size:15px}
.result-channel strong{font-size:16px}
.result-code code{font-size:10px}
.detail-content dl{grid-template-columns:1fr}
.detail-content dl div:nth-child(odd){border-right:0}
.detail-content dl div:nth-last-child(2){border-bottom:1px solid #e7e8ed}
.detail-price{align-items:flex-start;flex-direction:column;gap:4px}
}