:root{--blue:#004899;--accent:#1262cd;--navy:#153458;--red:#ec112b;--bg:#f3f6fa;--line:#dbe3ee;--text:#1e3048;--muted:#63738a;--white:#fff;--radius:14px;font-family:'Microsoft YaHei','PingFang SC',system-ui,sans-serif;font-size:17px;color:var(--text);background:var(--bg);line-height:1.55}
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minmax(300px,1fr);gap:24px}.card{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:24px;min-width:0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.section-head a{font-size:.85rem}.person-row{display:grid;grid-template-columns:1fr auto;gap:4px;padding:17px 0;border-bottom:1px solid #e9eef4}.person-row small{grid-column:1/-1}.table-wrap{overflow:auto;max-width:100%;overscroll-behavior-x:contain}table{width:100%;border-collapse:collapse;font-size:.92rem}th{font-size:.78rem;text-align:left;background:#f4f7fb;color:var(--muted);font-weight:600}th,td{padding:14px 12px;border-bottom:1px solid #e9edf3;vertical-align:top}td small{display:block;margin-top:4px}tbody tr:hover{background:#f9fbfe}.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.nowrap{white-space:nowrap}.wide-table{min-width:950px}.empty{text-align:center;color:var(--muted);padding:46px 18px}.empty 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@media(max-width:760px){:root{font-size:16px}.sidebar{position:static;width:auto;padding:16px 18px;border-right:0;border-bottom:1px solid var(--line)}.brand img{width:46px;height:46px}.brand small{display:inline;margin-left:8px;font-size:.85rem}.sidebar nav{display:flex;overflow:auto;gap:6px;margin-top:16px;padding-bottom:4px}.sidebar nav a{white-space:nowrap;font-size:.87rem;padding:9px 13px}.nav-label,.sidebar-foot{display:none}.workspace{margin:0}.topbar{height:54px;padding:0 18px}.topbar>span{display:none}.topbar>div{margin-left:auto}.page-head{flex-direction:column;gap:18px}.page-head .button{align-self:stretch}.metrics{grid-template-columns:1fr 1fr}.metrics article.accent{grid-column:1/-1;grid-row:1}.metrics strong{font-size:1.85rem}main{padding:24px 16px}.card{padding:18px}.form-grid{grid-template-columns:1fr}.section-head{gap:12px}.discipline-grid{grid-template-columns:64px minmax(0,1fr) minmax(0,1fr);gap:14px 8px}.discipline-grid input{padding:10px 7px}.filters label{min-width:130px}.filters button{flex:1}.login-card{padding:32px 24px}.sticky-actions .button,.sticky-actions button{flex:1}.topbar .link{min-height:40px}.dashboard-grid{gap:0}}