:root{font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#253b34;background:#f4f6f3;font-synthesis:none;--green:#214b3a;--lime:#d6f49d;--muted:#77837c;--border:#e1e7df;--orange:#bd6a24}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.65}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer;border:0;border-radius:9px;padding:11px 19px;background:var(--green);color:white;font-weight:600}button:hover{filter:brightness(1.1)}button:disabled{opacity:.5;cursor:wait}button.secondary{background:#eef3e9;color:var(--green)}button.ghost{background:transparent;color:var(--green);border:1px solid var(--border)}button.danger{background:#b44137}a{color:var(--green)}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-1px}h2{font-size:21px}h3{font-size:18px}small,.small{font-size:13px;color:var(--muted)}.muted{color:var(--muted)}.app-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}.sidebar{padding:33px 23px;background:#193c30;color:#e5ede6;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;font-weight:700;font-size:22px;letter-spacing:1px}.brand img{width:42px;height:42px}.brand small{display:block;letter-spacing:2.8px;font-size:11px;color:#aabdac;line-height:1.1}.nav-caption{font-size:12px;color:#93b39e;letter-spacing:2px;margin:42px 12px 14px}.nav{display:grid;gap:7px}.nav button{display:flex;align-items:center;gap:14px;text-align:left;background:transparent;color:#b8cdbe;padding:13px 14px;font-size:15px;font-weight:400}.nav button.active{background:#d5f39d;color:#224631;font-weight:600}.nav-icon{font-size:20px;width:23px;text-align:center}.side-footer{margin-top:auto;padding-top:40px;font-size:13px;color:#9cb5a4}.side-footer p{margin:12px 0}.sidebar .ghost{color:#e3eee5;border-color:#446553;padding:8px 12px;font-size:13px}.workspace{min-width:0}.topbar{height:87px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;padding:0 42px;background:#fff}.breadcrumb{font-size:14px;color:var(--muted)}.profile{display:flex;gap:12px;align-items:center;font-size:14px}.avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:#edf2e4;color:#425c35}.main{padding:35px 42px 60px;max-width:1510px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:27px}.page-heading p{margin-top:5px;color:var(--muted);font-size:14px}.eyebrow{font-size:12px;letter-spacing:2px;color:#70856b;margin-bottom:7px}.demo-banner{background:#fff6de;color:#795e26;padding:8px 18px;font-size:13px;border-bottom:1px solid #f0e7cf;text-align:center}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:25px}.stat{background:white;border:1px solid var(--border);border-radius:13px;padding:20px 23px}.stat .label{font-size:14px;color:#7c877f}.stat .value{font-size:31px;font-weight:650;margin-top:9px;line-height:1.4}.stat .unit{font-size:13px;font-weight:400;color:var(--muted);margin-left:8px}.stat .foot{font-size:12px;color:#8d978d;margin-top:9px}.grid-main{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(280px,1fr);gap:24px}.panel{background:#fff;border:1px solid var(--border);border-radius:14px;padding:25px;margin-bottom:23px}.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px}.panel-title small{font-size:13px}.promotion{background:#eaf1df;border-color:#dce6ce;position:relative;overflow:hidden;padding:28px}.promotion:after{content:'↗';position:absolute;font-size:170px;line-height:1;right:25px;top:10px;color:#d7e5c6;pointer-events:none}.promotion>*{position:relative;z-index:1}.promotion h2{font-size:26px;margin:12px 0}.tag{display:inline-block;font-size:12px;border-radius:5px;background:#eef4e8;color:#4b6a3d;padding:3px 9px;white-space:nowrap}.tag.amber{background:#fff1d8;color:#966726}.tag.blue{background:#e7f0fb;color:#4c6e9b}.tag.gray{background:#f0f2ee;color:#7c867d}.meta-row{display:flex;flex-wrap:wrap;gap:20px;font-size:14px;color:#67755e;margin:17px 0 23px}.promotion .tag{background:#fff9}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:28px 0 17px}.practice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.practice{background:#fff;border:1px solid var(--border);border-radius:13px;padding:22px;display:flex;flex-direction:column;gap:13px}.practice .level{width:38px;height:38px;display:grid;place-items:center;background:#f0f4e8;border-radius:10px;color:#577340;font-weight:700}.practice p{color:var(--muted);font-size:13px}.practice button{margin-top:auto;text-align:left;background:#f1f5ec;color:#385d40;font-size:14px;padding:9px 13px}.practice button span{float:right}.timeline{padding-left:10px}.timeline-item{display:flex;gap:15px;padding:0 0 21px;position:relative}.timeline-item:not(:last-child):before{content:'';position:absolute;width:1px;height:100%;background:#e0e8d9;left:10px;top:17px}.timeline-dot{position:relative;background:#e4eddb;border:5px solid #f4f7ef;width:22px;height:22px;flex-shrink:0;border-radius:50%;margin-top:3px}.timeline-item.current .timeline-dot{background:#3b7544;border-color:#e0f0d2}.timeline-item p{font-size:14px}.timeline-item small{font-size:12px}.records{width:100%;border-collapse:collapse;font-size:14px}.records th{text-align:left;font-weight:500;color:#8a948c;background:#f7f9f5;white-space:nowrap}.records td,.records th{padding:14px 13px;border-bottom:1px solid #edf0e9}.records td button{font-size:13px;padding:5px 10px}.table-wrap{overflow:auto}.empty{text-align:center;padding:30px;color:var(--muted);font-size:14px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}.gap-top{margin-top:20px}.tabs{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:22px}.tabs button{background:transparent;color:#69786d;border:1px solid var(--border);font-size:14px;padding:8px 15px}.tabs button.active{background:var(--green);color:white;border-color:var(--green)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.field{display:flex;flex-direction:column;gap:7px;min-width:0}.field.full{grid-column:1/-1}label{font-size:14px;color:#4f6558}input,select,textarea{width:100%;border:1px solid #d7e0d2;border-radius:8px;background:#fff;padding:10px 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h2{font-size:29px}.login-card p{margin:12px 0 30px;color:var(--muted)}.login-card button{width:100%;margin-top:14px}.login-card .help{margin-top:20px}.notice{padding:15px;background:#f4f6ef;border-radius:9px;color:#6d7a65;font-size:14px;margin:15px 0}.exam-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:22px}.exam-card{padding:30px;min-height:460px}.question-title{font-size:21px;margin:18px 0 25px;line-height:1.8;white-space:pre-wrap}.options{display:grid;gap:13px}.option{border:1px solid var(--border);border-radius:9px;padding:14px 17px;display:flex;gap:13px;align-items:center;cursor:pointer;font-size:16px}.option:has(input:checked){border-color:#6e9450;background:#f0f6e7}.option input{width:18px;height:18px;accent-color:var(--green)}.timer{font-variant-numeric:tabular-nums;font-size:28px;font-weight:600;color:#486735}.answer-map{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:20px 0}.answer-map button{font-size:13px;background:#f2f4ef;color:#76866e;padding:8px 0;border:1px solid transparent;border-radius:6px}.answer-map button.done{background:#e3efcd;color:#426338}.answer-map button.current{border:2px solid #436d39}.answer-map button.flag{box-shadow:inset 0 -3px #e2af39}.save-state{font-size:13px;color:#738568}.token-list{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.token-list button{background:#edf3e7;color:#456139;font-size:14px;padding:7px 11px;font-weight:400}.formula-step{padding:16px;background:#f7f9f4;border-radius:10px;margin:16px 0}.formula-step input{margin:9px 0}.result-value{font-weight:700;color:#50732e;margin-left:10px}.score-block{text-align:center;padding:28px}.score-number{font-size:68px;font-weight:700;letter-spacing:-3px;color:#446832;line-height:1.3}.bars{display:grid;gap:16px;margin:20px 0}.bar-label{display:flex;justify-content:space-between;font-size:14px;margin-bottom:6px}.bar-track{height:7px;background:#eef2e8;border-radius:9px;overflow:hidden}.bar-fill{height:100%;background:#94b955;border-radius:9px}.material{white-space:pre-wrap;font-size:16px;line-height:2}.review-question{border-bottom:1px solid var(--border);padding:24px 0}.review-question:last-child{border:0}.review-question p{white-space:pre-wrap}.answer-preview{background:#f5f7f1;padding:15px;border-radius:8px;margin:12px 0;white-space:pre-wrap;font-size:14px;word-break:break-word}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#203c2d;color:#fff;padding:12px 22px;border-radius:10px;box-shadow:0 7px 30px #0002;display:none;z-index:100;max-width:90vw}.loading{padding:80px;text-align:center;color:#718265}.modal-backdrop{position:fixed;inset:0;background:#10251e88;display:grid;place-items:center;padding:22px;z-index:50}.modal{background:white;padding:28px;border-radius:15px;max-width:580px;width:100%;max-height:90vh;overflow:auto}.modal h2{margin-bottom:15px}.modal p{margin:12px 0}.hidden{display:none!important}details{margin:14px 0}summary{cursor:pointer;color:#547243}pre{white-space:pre-wrap;word-break:break-word;font-size:13px}.status-line{font-size:13px;margin-top:12px;color:#7f8b76}
@media(min-width:1600px){.main{padding-top:45px}.practice{padding:28px}}
@media(max-width:1100px){.app-shell{grid-template-columns:200px minmax(0,1fr)}.sidebar{padding:25px 15px}.main{padding:28px 24px}.topbar{padding:0 24px}.grid-main{grid-template-columns:1fr}.stats{gap:12px}.stat{padding:17px}.practice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.exam-layout{grid-template-columns:1fr}.exam-side{order:-1}.exam-side .panel{padding:16px}.answer-map{display:flex;flex-wrap:wrap;margin:10px 0}.answer-map button{width:34px}.exam-side .timer{font-size:22px}.login-art{padding:50px 12%}.login-art h1{font-size:36px}}
@media(max-width:700px){body{font-size:15px}.app-shell{display:block}.sidebar{height:auto;position:static;padding:15px 18px}.brand{font-size:19px}.brand img{width:33px;height:33px}.brand small{font-size:10px}.nav-caption,.side-footer{display:none}.nav{display:flex;overflow:auto;margin-top:14px;gap:6px}.nav button{padding:8px 12px;font-size:13px;white-space:nowrap}.nav-icon{display:none}.topbar{height:60px;padding:0 18px}.main{padding:22px 16px 40px}.page-heading{margin-bottom:20px;align-items:flex-start}.page-heading h1{font-size:25px}.page-heading .ghost{padding:7px 10px;font-size:13px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat .value{font-size:27px}.panel{padding:20px}.promotion{padding:23px}.promotion h2{font-size:23px}.practice-grid{gap:12px}.practice{padding:17px}.practice h3{font-size:16px}.practice p{font-size:12px}.form-grid{grid-template-columns:1fr}.login-page{display:block}.login-art{padding:25px}.login-art h1,.login-art p,.login-art .steps,.login-art>small{display:none}.login-form{padding:48px 25px}.exam-card{padding:20px}.question-title{font-size:18px}.meta-row{gap:12px}.records td,.records th{padding:12px 9px}.profile small{display:none}.breadcrumb{font-size:13px}.score-number{font-size:58px}}

progress.bar-track{width:100%;border:0;accent-color:#94b955}progress::-webkit-progress-bar{background:#eef2e8;border-radius:9px}progress::-webkit-progress-value{background:#94b955;border-radius:9px}


.brand{flex-direction:column;align-items:flex-start;gap:16px}.brand img.official-logo{display:block;width:100%;height:auto;max-width:360px;object-fit:contain}.brand>div{font-size:18px}.brand small{margin-top:5px}.login-art .brand{width:100%;max-width:360px}.sidebar .brand img.official-logo{max-width:190px}
@media(max-width:700px){.brand{flex-direction:row;align-items:center;justify-content:space-between;gap:14px}.brand img.official-logo,.sidebar .brand img.official-logo{width:min(48%,190px);height:auto}.brand>div{font-size:17px;flex-shrink:0}.login-art .brand{max-width:none}}
.position-checks{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.position-checks label{display:flex;align-items:center;gap:5px;font-size:14px;padding:5px 8px;background:#f4f7f0;border-radius:6px}.position-checks input{width:16px;height:16px;accent-color:#214b3a}.editor-row .field{flex:1}.editor-row input[type=number]{min-width:80px}.editor-row select{min-width:115px}.editor-row input[data-field=label]{min-width:130px}.editor-row input[data-field=category]{min-width:140px}
@media(max-width:700px){.page-heading{flex-direction:column;gap:12px}.page-heading h1{font-size:24px}.page-heading>button{align-self:flex-start}.nav{scrollbar-width:none}.nav::-webkit-scrollbar{display:none}}
.employee-filters{display:grid;grid-template-columns:minmax(180px,2fr) minmax(150px,2fr) minmax(100px,1fr) minmax(100px,1fr) auto;gap:12px;align-items:end}.employee-filters label{display:grid;gap:5px}.employee-scroll{overflow-x:auto;margin-top:12px}.employee-heading,.employee-row{display:grid;grid-template-columns:100px minmax(160px,2fr) minmax(140px,1.3fr) 100px 88px 72px;gap:12px;align-items:center;min-width:760px}.employee-heading{background:#f4f7f1;padding:10px 12px;font-size:13px;color:var(--muted)}.employee-row{padding:9px 12px;border-bottom:1px solid var(--border);font-size:14px}.employee-row[hidden]{display:none}.employee-row input,.employee-row select,.employee-row button{padding:7px 9px;font-size:14px}.employee-department{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.employee-row strong{overflow-wrap:anywhere;font-weight:500}@media(max-width:900px){.employee-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.employee-filters>label:first-child{grid-column:1/-1}}
.promotion-routes{display:grid;gap:10px;margin:18px 0}.promotion-routes p{padding:12px 14px;background:#f4f7ef;border-radius:9px;font-size:14px;line-height:2;overflow-wrap:anywhere}