:root{--ink:#18243b;--muted:#7b8799;--line:#e6eaf0;--blue:#1769e0}
*{box-sizing:border-box}
body{margin:0;background:#f5f7fa;color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
button,input,select{font:inherit}
button{cursor:pointer}
[hidden]{display:none!important}
.brand{display:flex;align-items:center;gap:12px}
.brand i{width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,#2879f0,#0c4daf);color:#fff;display:grid;place-items:center;font-style:normal;font-weight:900}
.brand span{display:grid}
.brand b{font-size:18px}
.brand small{font-size:10px;color:#8794a8;margin-top:3px}
.login-view{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 78% 15%,#e8f1ff,#f8fafd 45%,#eff3f8)}
.login-card{width:min(430px,calc(100vw - 30px));background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:0 25px 80px rgba(22,46,80,.1)}
.login-card h1{margin:42px 0 8px;font-size:29px}
.login-card>p{font-size:12px;color:var(--muted);margin-bottom:25px;line-height:1.7}
.login-card label{display:grid;gap:7px;font-size:12px;color:#5d6a7f;margin:12px 0}
.login-card input,.search-head input,.search-head select{border:1px solid #dce2ea;border-radius:10px;padding:12px 13px;outline:none;background:#fff}
.login-card input:focus,.search-head input:focus,.search-head select:focus{border-color:#72a7ea;box-shadow:0 0 0 3px rgba(23,105,224,.08)}
.login-card>button{width:100%;height:48px;border:0;border-radius:11px;background:var(--blue);color:#fff;font-weight:800;margin-top:12px}
.message{font-size:12px;color:#58718f;margin-top:10px;min-height:18px}
.message.error{color:#bd3c3c}
.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);padding:0 max(24px,calc((100vw - 1440px)/2));display:flex;align-items:center;justify-content:space-between}
.account{display:flex;align-items:center;gap:9px;font-size:11px;color:#647187}
.account button,.search-head button{border:1px solid #dce2ea;background:#fff;border-radius:8px;padding:8px 12px;color:#536177}
.account button:last-child{color:#a43f3f}
main{max-width:1500px;margin:auto;padding:38px 24px 70px}
.heading small{font-size:9px;letter-spacing:.18em;color:#4f84d0}
.heading h1{font-size:30px;margin:8px 0}
.heading p{font-size:11px;color:var(--muted);margin:0}
.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:27px 0}
.summary article,.mini-stats article{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}
.summary span,.summary small,.mini-stats span,.mini-stats small{display:block;color:#8591a3;font-size:11px}
.summary b,.mini-stats b{display:block;font-size:29px;margin:12px 0}
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin:0 0 19px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:19px}
.panel-head h2{font-size:17px;margin:0 0 5px}
.panel-head p{font-size:10px;color:#8994a5;margin:0}
.mini-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.mini-stats article{background:#f8fafd;padding:17px}
.mini-stats b{font-size:21px}
.search-head{align-items:flex-start}
.search-head form{display:grid;grid-template-columns:minmax(230px,1.5fr) repeat(4,minmax(125px,.82fr)) auto auto;gap:7px;align-items:end}
.search-head label{display:grid;gap:4px;font-size:9px;color:#7a8799}
.search-head input,.search-head select{width:100%;height:38px;padding:8px 10px}
.table{overflow:auto}
.table-head,.row{display:grid;align-items:center;gap:14px;min-width:900px}
.table-head{background:#f4f6f9;border-radius:9px;padding:11px 13px;color:#7b8798;font-size:10px}
.row{padding:14px 13px;border-bottom:1px solid #edf0f4;font-size:11px}
.channels{grid-template-columns:1.35fr 1.25fr 1.25fr 1fr}
.orders{grid-template-columns:1.5fr 1.05fr 1.2fr 1.15fr 1.35fr .65fr 1fr 1fr 1.2fr;min-width:1720px}
.operations{grid-template-columns:1.5fr 1.2fr .8fr 1fr .8fr}
.row span{min-width:0}
.row b,.row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row small{font-size:9px;color:#8b96a6;margin-top:4px}
.empty{text-align:center;color:#8c97a7;padding:55px;font-size:12px}
.toast{position:fixed;right:24px;bottom:24px;background:#1b2d49;color:#fff;padding:12px 16px;border-radius:10px;font-size:11px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none}
.toast.show{opacity:1;transform:none}
.toast.error{background:#aa3f3f}
@media(max-width:1100px){.search-head form{grid-template-columns:repeat(4,minmax(125px,1fr));width:100%}.search-head form>input:first-child{grid-column:1/-1}}
@media(max-width:900px){.topbar{padding:0 16px}.account span{display:none}main{padding:25px 15px}.summary,.mini-stats{grid-template-columns:1fr 1fr}.panel-head{align-items:flex-start;flex-direction:column}.search-head form{grid-template-columns:1fr 1fr}.search-head form>input:first-child{grid-column:1/-1}}
@media(max-width:560px){.summary,.mini-stats,.search-head form{grid-template-columns:1fr}.search-head form>input:first-child{grid-column:1}.brand small{display:none}}