:root{--color-primary:#5a9e96;--color-primary-light:#7ab8b0;--color-primary-dark:#487f78;--color-accent:#e8a838;--color-accent-dark:#d4943c;--color-accent-light:#f0c060;--color-bg:#f0f2f5;--color-bg-card:#fff;--color-bg-sidebar:#001529;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--shadow-card:0 1px 2px 0 #00000008, 0 1px 6px -1px #00000005, 0 2px 4px 0 #00000005;--shadow-elevated:0 6px 16px 0 #00000014, 0 3px 6px -4px #0000001f, 0 9px 28px 8px #0000000d;--radius-sm:6px;--radius-md:8px;--radius-lg:12px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%}body{font-family:var(--font-family);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#00000040}.ant-layout{min-height:100vh}.ant-layout-content{padding:var(--spacing-lg)}.page-enter{animation:.3s ease-in-out fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.bulk-row-complete td{opacity:.7;background:#f6ffed!important}.bulk-row-absent td{opacity:.7;background:#fff2f0!important}.react-resizable{position:relative}.react-resizable-handle{box-sizing:border-box;background-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA2IDYiIHN0eWxlPSJiYWNrZ3JvdW5kLWNvbG9yOiNmZmZmZmYwMCIgeD0iMHB4IiB5PSIwcHgiIHdpZHRoPSI2cHgiIGhlaWdodD0iNnB4Ij48ZyBvcGFjaXR5PSIwLjMwMiI+PHBhdGggZD0iTSA2IDYgTCAwIDYgTCAwIDQuMiBMIDQgNC4yIEwgNC4yIDQuMiBMIDQuMiAwIEwgNiAwIEwgNiA2IEwgNiA2IFoiIGZpbGw9IiMwMDAwMDAiLz48L2c+PC9zdmc+);background-position:100% 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10px;font-size:13px;font-weight:500}.anag-tools{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px;display:flex}.anag-tools .anag-search{flex:1;min-width:200px}.anag-chips{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.anag-chip{border:1px solid var(--line-strong);color:#595959;cursor:pointer;-webkit-user-select:none;user-select:none;background:#fff;border-radius:999px;align-items:center;gap:6px;height:36px;padding:0 16px;font-size:13px;transition:all .15s;display:inline-flex}.anag-chip:hover{border-color:var(--brand);color:var(--brand-ink)}.anag-chip.on{background:var(--brand-bg);color:var(--brand-ink);border-color:#0000;font-weight:500}.stu-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;display:grid}.stu-card{border:1px solid var(--line);text-align:center;cursor:pointer;background:#fff;border-radius:14px;padding:18px 16px;transition:border-color .15s,box-shadow .15s}.stu-card:hover{border-color:var(--brand);box-shadow:0 4px 16px #2d5f5d1a}.stu-av-wrap{width:68px;margin:0 auto 12px;position:relative}.stu-dot{border:2.5px solid #fff;border-radius:50%;width:15px;height:15px;position:absolute;bottom:2px;right:2px}.stu-name{color:var(--ink);margin:0;font-size:15px;font-weight:600;line-height:1.3}.stu-sub{color:var(--muted);margin:3px 0 12px;font-size:13px}.stu-badges{flex-wrap:wrap;justify-content:center;gap:6px;min-height:24px;display:flex}.stu-acts{border-top:1px solid var(--line);justify-content:center;gap:8px;margin-top:14px;padding-top:12px;display:flex}.stu-list{flex-direction:column;gap:8px;display:flex}.stu-row{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:12px;align-items:center;gap:14px;padding:10px 14px;transition:border-color .15s;display:flex}.stu-row:hover{border-color:var(--brand)}.stu-row .stu-name{font-size:14px}.stu-row-main{text-align:left;flex:1;min-width:0}.stu-row-main .stu-sub{margin:2px 0 0}.sd-metrics{grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:10px;margin-bottom:6px;display:grid}.sd-metric{background:#f6f8f8;border-radius:10px;padding:10px 12px}.sd-metric .l{color:var(--muted);font-size:12px}.sd-metric .v{color:var(--ink);margin-top:2px;font-size:19px;font-weight:600}.sd-metric .v.sm{font-size:15px}.sd-block{margin-top:22px}.sd-bh{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.sd-bh .t{color:var(--ink);align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.sd-bh .t .anticon{color:var(--brand)}.sd-cnt{color:var(--muted);background:#f4f6f6;border-radius:999px;padding:1px 9px;font-size:12px;font-weight:400}.sd-kv{background:#f6f8f8;border-radius:12px;grid-template-columns:minmax(110px,auto) 1fr;gap:9px 16px;padding:14px;font-size:14px;display:grid}.sd-kv .k{color:var(--muted)}.sd-kv .v{color:var(--ink);word-break:break-word}.sd-item{border:1px solid var(--line);border-radius:12px;align-items:center;gap:12px;margin-bottom:8px;padding:11px 12px;display:flex}.sd-item:last-child{margin-bottom:0}.sd-item-main{flex:1;min-width:0}.sd-item-title{color:var(--ink);margin:0;font-size:14px;font-weight:500}.sd-item-sub{color:var(--muted);margin:2px 0 0;font-size:13px}.sd-empty{color:var(--muted);padding:8px 2px;font-size:13px}.ant-drawer-content-wrapper{max-width:100vw}.qr-badge{border:1.5px solid var(--line-strong);text-align:center;background:#fff;border-radius:14px;width:300px;max-width:100%;padding:20px;display:inline-block}.qr-badge-head{border-bottom:2px solid var(--brand-ink);color:var(--brand-ink);margin-bottom:12px;padding-bottom:10px;font-weight:600}.prof-back{color:var(--brand);cursor:pointer;background:0 0;border:0;align-items:center;gap:6px;margin-bottom:12px;padding:4px 2px;font-size:14px;display:inline-flex}.prof-back:hover{color:var(--brand-ink)}.prof-hero{border:1px solid var(--line);background:#fff;border-radius:16px;flex-wrap:wrap;align-items:center;gap:18px;padding:18px 20px;display:flex}.prof-av{flex-shrink:0;position:relative}.prof-dot{border:3px solid #fff;border-radius:50%;width:16px;height:16px;position:absolute;bottom:2px;right:2px}.prof-id{flex:1;min-width:200px}.prof-name{color:var(--ink);margin:0;font-size:22px;font-weight:600;line-height:1.2}.prof-sub{color:var(--muted);margin:4px 0 8px;font-size:14px}.prof-actions{flex-wrap:wrap;gap:8px;display:flex}.prof-metrics{margin:14px 0 18px}.prof .ant-tabs-tab{font-size:14px}.prof .ant-card{border-radius:14px}