:root{font-family:system-ui,"Microsoft YaHei",sans-serif;color:#253046;background:#f6f7fb}
*{box-sizing:border-box}body{margin:0 auto;max-width:1200px;padding:20px}
h1{font-size:23px;margin:0 0 8px}h2{font-size:17px;margin:28px 0 8px}.hint{color:#667085}
.card{background:white;border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin:10px 0;box-shadow:0 2px 8px #14213d08}
.row{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.row>*{max-width:100%}label{display:inline-flex;gap:5px;align-items:center}
input,select,button,textarea{font:inherit;padding:8px;border:1px solid #cdd3df;border-radius:6px;margin:3px;max-width:100%}
button{background:#334c99;color:white;cursor:pointer}button:hover{background:#253b80}button.danger{background:#b42318}
table{border-collapse:collapse;width:100%;background:white}th,td{padding:9px;text-align:left;border-bottom:1px solid #e5e7eb;font-size:13px;vertical-align:top;word-break:break-word}
.scroll{overflow:auto}.bad{color:#b42318}.warn{color:#a15c00}.ok{color:#16803c}.pill{padding:3px 6px;border-radius:5px;background:#eef2ff}
details{max-width:600px}summary{cursor:pointer}pre{white-space:pre-wrap;overflow-wrap:anywhere}#error{color:#b42318}
main{min-height:80vh}.section{margin-top:22px}.wide{width:100%}.compact{font-size:12px;color:#667085}
.nav{display:flex;gap:8px;overflow-x:auto;padding:8px 0}.nav button{white-space:nowrap;background:#fff;color:#253046}.nav button.active{background:#334c99;color:#fff}
.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.metric strong{display:block;font-size:21px;margin:6px 0}.metric small{color:#667085}
.periods{display:flex;gap:7px;flex-wrap:wrap}.periods button.active{background:#334c99}
.trend{width:100%;min-height:180px;overflow-x:auto}.trend svg{display:block;width:100%;min-width:320px;height:180px}.trend rect{fill:#677bd0}.trend rect:hover{fill:#334c99}.trend line{stroke:#9ca3af;stroke-width:1}.trend text{fill:#667085;font-size:12px}.data-state{font-weight:700}.source-note{font-size:12px;color:#667085;line-height:1.6}
[data-pane][hidden]{display:none!important}
@media(max-width:680px){body{padding:12px}h1{font-size:20px}.card{padding:12px}table{min-width:700px}.row input{min-width:110px;flex:1}}
@media(max-width:780px){.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metric strong{font-size:17px}}