:root{--ink:#203b37;--muted:#788783;--green:#164e43;--accent:#d7eb81;--line:#e5ebe8;--bg:#f5f7f5;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:14px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer;border:0;background:none;color:inherit}a{color:var(--green);text-decoration:none}h1,h2,h3,p{margin-top:0}h1{font-size:30px;letter-spacing:-1.1px;margin-bottom:10px}h2{font-size:22px;letter-spacing:-.6px}h3{font-size:16px}p{line-height:1.7;color:var(--muted)}small{font-size:11px}.hidden{display:none!important}.brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:800;letter-spacing:1.4px}.brand img{width:49px;height:57px;object-fit:contain;background:white;border-radius:7px;padding:3px}.brand small{display:block;font-size:8px;letter-spacing:1.5px;margin-top:5px;font-weight:500}.shell{display:flex;min-height:100vh}aside{width:248px;background:#123c36;color:#e8efeb;position:fixed;inset:0 auto 0 0;padding:32px 21px;display:flex;flex-direction:column;z-index:10}aside .brand{padding:0 4px 36px;font-size:22px}.workspace-label{font-size:10px;letter-spacing:1.8px;color:#8faea4;margin:12px 15px 16px}nav{display:flex;flex-direction:column;gap:8px}nav button{text-align:left;padding:14px;border-radius:9px;font-size:13px;color:#bed0c7;display:flex;gap:12px;align-items:center}nav button span{font-size:20px;width:22px;line-height:1}nav button.active{background:var(--accent);color:#173b32;font-weight:700}nav button:hover:not(.active){background:#ffffff0d;color:#fff}.side-bottom{margin-top:auto;padding-top:42px}.academic{border:1px solid #ffffff1c;border-radius:10px;padding:18px 13px;font-size:9px;letter-spacing:.9px;color:#b8cbc1;margin-bottom:19px}.academic strong{display:block;font-size:23px;color:#fff;letter-spacing:1px;margin:12px 0 6px}.academic small{font-size:10px;letter-spacing:0}.dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:100%;margin-right:6px}.side-bottom button{display:block;padding:12px 14px;color:#b8cbc1;font-size:12px}.main{margin-left:248px;width:calc(100% - 248px);min-height:100vh;display:flex;flex-direction:column}header{height:85px;display:flex;align-items:center;justify-content:space-between;padding:0 38px;background:#fff;border-bottom:1px solid var(--line);gap:12px}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{padding:0 15px;color:#bfc9c2}.breadcrumb strong{color:var(--ink);font-weight:500}.top-right{display:flex;align-items:center;gap:12px}.unit-label{display:flex;gap:8px;align-items:center;font-size:12px;margin:0 14px 0 0;color:var(--muted)}.unit-label select{padding:7px 22px 7px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink)}.avatar{width:36px;height:36px;border-radius:50%;background:#e9efdd;display:grid;place-items:center;font-size:14px;font-weight:700}.user-info strong,.user-info small{display:block;font-size:11px}.user-info small{color:var(--muted);margin-top:4px;font-size:10px}main{padding:35px 38px;max-width:1700px;width:100%;margin:auto;flex:1}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:26px}.eyebrow{display:block;font-size:10px;letter-spacing:1.8px;font-weight:600;margin-bottom:12px;color:#6b8a7b}.page-heading p{font-size:12px;margin:0}.badge{display:inline-flex;background:#e9efdf;color:#55723f;font-size:10px;font-weight:700;letter-spacing:.8px;padding:7px 10px;border-radius:5px}.primary{background:var(--green);color:white;padding:12px 18px;border-radius:7px;font-weight:600;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:12px}.primary:hover{background:#226557}.secondary{padding:11px 16px;border:1px solid #dbe3de;background:#fff;border-radius:7px;font-size:12px;font-weight:600}.secondary:hover{background:#f1f5ed}.welcome{border-radius:14px;background:#e9eedf;display:flex;padding:29px 32px;align-items:center;justify-content:space-between;gap:15px;margin-bottom:24px;position:relative;overflow:hidden}.welcome h2{font-size:25px;max-width:420px;line-height:1.35;margin-bottom:10px}.welcome p{max-width:460px;font-size:12px;color:#6b7f6b;margin-bottom:18px}.welcome .badge{background:#dce5ca}.welcome-art{display:flex;align-items:center;justify-content:center;width:185px;height:160px;position:relative;margin-right:20px}.welcome-art:before,.welcome-art:after{content:"";position:absolute;border:1px solid #b8cba4;border-radius:50%;width:180px;height:180px}.welcome-art:after{width:135px;height:135px}.welcome-art img{width:76px;height:95px;object-fit:contain;z-index:1;filter:drop-shadow(0 8px 15px #68735a33)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:25px}.stat{background:#fff;border:1px solid var(--line);border-radius:11px;padding:22px;position:relative}.stat small{display:block;font-size:11px;color:#7d8a84}.stat strong{display:block;font-size:32px;font-weight:600;margin:15px 0 8px;letter-spacing:-1px}.stat .stat-icon{position:absolute;right:20px;top:19px;background:#eff4e9;border-radius:8px;padding:9px;font-size:17px;color:#597a52}.stat .caption{font-size:10px;color:#92a18d}.grid-two{display:grid;grid-template-columns:1.5fr 1fr;gap:23px}.card{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden}.card-head{padding:22px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #f1f3f0}.card-head h3{margin:0}.card-head small{color:var(--muted)}.card-body{padding:23px}.class-list{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.class-box{border:1px solid var(--line);padding:14px;border-radius:8px;text-align:left}.class-box strong{font-size:13px}.class-box small{display:block;color:var(--muted);margin-top:6px}.bar{background:#eef2e7;height:4px;border-radius:6px;margin-top:13px;overflow:hidden}.bar i{display:block;background:#8ca66a;height:100%;width:var(--bar-width)}.activity{padding:15px 0;display:flex;gap:12px;border-bottom:1px solid #f0f3ee}.activity:last-child{border-bottom:0}.activity-icon{border-radius:50%;background:#eff3e8;color:#688055;width:29px;height:29px;display:grid;place-items:center;flex-shrink:0}.activity strong{font-size:12px;font-weight:500;display:block;margin-bottom:6px}.activity small{color:var(--muted);font-size:10px}.table-toolbar{display:flex;align-items:center;gap:12px;padding:19px 23px;flex-wrap:wrap}.table-toolbar input{flex:1;min-width:180px;max-width:380px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;text-align:left}thead{background:#f6f8f3}th{font-size:10px;letter-spacing:.5px;color:#7f8c7c;font-weight:600;padding:15px 20px;border-block:1px solid var(--line)}td{padding:15px 20px;font-size:12px;border-bottom:1px solid #eef1ec;color:#64736d}td strong{color:var(--ink);font-size:12px;font-weight:600}td small{display:block;margin-top:4px;font-size:10px;color:#98a099}.pill{font-size:10px;color:#557742;background:#eff4e6;border-radius:5px;padding:5px 8px;display:inline-block}.pill.neutral{color:#7e7e68;background:#f1f0e7}.table-bottom{display:flex;align-items:center;justify-content:space-between;padding:18px 23px;font-size:11px;color:var(--muted)}.pager{display:flex;gap:8px;align-items:center}.pager button{border:1px solid var(--line);border-radius:5px;padding:7px 12px}.pager button:disabled{opacity:.4;cursor:default}label{display:block;font-size:11px;font-weight:600;line-height:1.6;color:#6b7d74}input,select,textarea{width:100%;background:#fff;border:1px solid #dce4de;border-radius:7px;color:var(--ink);padding:11px 12px;font-size:12px}input:focus,select:focus,textarea:focus{border-color:#739b73;outline:2px solid #e1ebd9}label input,label select,label textarea{margin-top:6px}textarea{resize:vertical;min-height:80px}.table-toolbar select{width:auto;min-width:120px}.error{color:#b4483a;font-size:12px}.empty{padding:45px 25px;text-align:center;color:var(--muted);font-size:13px}.notice{background:#fff9e9;border:1px solid #eee3be;border-radius:8px;padding:15px 18px;color:#8b7846;font-size:12px;line-height:1.8;margin-bottom:22px}.actions{display:flex;gap:9px;flex-wrap:wrap}.export-cards{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-bottom:25px}.export-card{padding:28px}.file-icon{background:#edf3e5;color:#658149;border-radius:10px;padding:15px;display:inline-block;font-size:23px;margin-bottom:22px}.export-card p{font-size:12px;min-height:43px}.export-card h3{font-size:19px;margin-bottom:9px}footer{padding:20px 38px;border-top:1px solid var(--line);font-size:9px;color:#94a096}footer>span{margin:0 6px}.footer-right{float:right}dialog{border:1px solid var(--line);border-radius:13px;padding:0;width:940px;max-width:calc(100vw - 30px);max-height:91vh;color:var(--ink);box-shadow:0 25px 90px #112e3533}dialog::backdrop{background:#112b286b;backdrop-filter:blur(3px)}.modal-header{position:sticky;top:0;background:#fff;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:20px 26px;border-bottom:1px solid var(--line)}.modal-header h2{margin:0;font-size:20px}.icon-button{font-size:17px;padding:5px 8px}#modalBody{padding:25px}.form-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.form-section{border-top:1px solid var(--line);padding-top:20px;margin:23px 0 18px;font-size:13px}.form-footer{display:flex;align-items:center;justify-content:flex-end;gap:12px;position:sticky;bottom:-25px;background:#fff;padding:20px 0 2px;border-top:1px solid var(--line);margin-top:26px}.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:22px;border-bottom:1px solid var(--line)}.tabs button{padding:10px 15px;border-bottom:2px solid transparent;font-size:12px}.tabs button.active{border-color:var(--green);font-weight:600}.record{padding:17px;border:1px solid var(--line);border-radius:8px;margin-bottom:12px}.record p{font-size:12px;margin-bottom:0}.record small{color:var(--muted)}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#173f35;color:white;box-shadow:0 8px 30px #15362b44;padding:14px 24px;border-radius:9px;z-index:100;font-size:13px;max-width:90vw}.toast.bad{background:#973f32}.login{display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh;background:#fff}.login-story{background:#123c36;color:white;padding:50px 65px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-story:after{content:"";position:absolute;width:550px;height:550px;border:1px solid #cfe09b14;border-radius:50%;right:-200px;bottom:-180px;pointer-events:none}.login-story .brand small{font-size:8px;color:#c2d4c5}.story{padding:65px 0;position:relative;z-index:1}.story .eyebrow{color:#cddd9b}.story h1{font-size:43px;line-height:1.25;letter-spacing:-1.8px;margin:25px 0}.story p{color:#b2c8bc;font-size:13px;line-height:1.9}.story-cards{display:flex;gap:32px;margin-top:45px}.story-cards>div{font-size:25px;color:#d9e89b;font-weight:300}.story-cards small{display:block;color:#b5ccbc;font-size:10px;margin-top:12px;font-weight:400}.login-story>small{color:#8da99b;font-size:10px}.login-panel{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:45px;position:relative}.login-form{width:100%;max-width:350px}.login-form h2{font-size:33px;margin:24px 0 12px}.login-form>p{font-size:13px;margin-bottom:30px}.login-form label{margin-bottom:19px;font-size:12px}.login-form input{padding:14px}.full{width:100%;justify-content:space-between;padding:15px 19px;font-size:13px}.login-note{margin-top:30px;font-size:11px;color:#8d9b91;line-height:1.8;padding-top:24px;border-top:1px solid var(--line)}.login-panel>small{position:absolute;bottom:28px;color:#9ba89e;font-size:9px}.mobile{display:none}.loading{padding:80px;text-align:center;color:var(--muted)}.doc-list a{font-size:12px;display:block;margin:12px 0}.nowrap{white-space:nowrap}.muted{color:var(--muted)}.wide{grid-column:1 / -1}.inline-form{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.inline-form label{flex:1;min-width:150px}.status-line{margin-bottom:20px;display:flex;gap:8px;align-items:center}.detail-subtitle{font-size:12px;color:var(--muted);margin-bottom:20px}.mono{font-family:ui-monospace,monospace}
@media(min-width:1500px){main{padding:42px 55px}.welcome{padding:38px}.stats{gap:23px}}
@media(max-width:1100px){aside{width:218px;padding-inline:15px}.main{margin-left:218px;width:calc(100% - 218px)}header{padding-inline:25px}main{padding:28px 25px}.stats{gap:12px}.stat{padding:17px}.stat .stat-icon{display:none}.grid-two{grid-template-columns:1fr}.welcome-art{margin:0}.form-grid{grid-template-columns:repeat(2,1fr)}.login-story{padding:40px}.story h1{font-size:35px}.story-cards{gap:20px}}
@media(max-width:760px){aside{transform:translateX(-100%);transition:transform .2s;width:248px}aside.open{transform:translateX(0)}.main{margin:0;width:100%}.mobile{display:block;font-size:21px}header{height:72px;padding:0 18px}.breadcrumb{display:none}.user-info{display:none}.unit-label{margin:0}.avatar{width:30px;height:30px}main{padding:25px 18px}h1{font-size:26px}.page-heading{align-items:flex-start}.page-heading .actions{justify-content:flex-end}.stats{grid-template-columns:1fr 1fr}.stat strong{font-size:27px}.welcome{padding:22px}.welcome h2{font-size:21px}.welcome-art{display:none}.class-list{grid-template-columns:1fr 1fr}.export-cards{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-footer{bottom:-25px}.card-head{padding:20px}.table-toolbar{padding:15px}.table-toolbar input{max-width:none}footer{padding:18px;font-size:8px}.footer-right{display:none}.login{grid-template-columns:1fr}.login-story{padding:25px;min-height:auto}.login-story .brand{font-size:22px}.story{padding:20px 0 0}.story .eyebrow,.story p,.story-cards,.login-story>small{display:none}.story h1{font-size:24px;letter-spacing:-.5px;margin:10px 0}.login-panel{padding:35px 25px 65px}.login-form{max-width:420px}.login-form h2{font-size:27px}.login-panel>small{bottom:20px}#modalBody{padding:20px}.modal-header{padding:18px 20px}.notice{font-size:11px}.table-bottom{gap:12px}.welcome p{font-size:11px}}
@media print{aside,header,footer,button,.table-toolbar,.toast{display:none!important}.main{margin:0;width:100%}main{padding:0}.card{border:0}table{white-space:normal}td,th{font-size:9px;padding:5px}dialog{position:absolute;max-height:none;width:100%;max-width:100%;box-shadow:none}dialog::backdrop{background:white}}
progress{display:block;width:100%;height:4px;border:0;border-radius:5px;overflow:hidden;margin-top:14px;appearance:none;background:#edf2e5}progress::-webkit-progress-bar{background:#edf2e5}progress::-webkit-progress-value{background:#8ca66a}progress::-moz-progress-bar{background:#8ca66a}.wrap-cell{white-space:normal;min-width:250px;max-width:550px;line-height:1.7}.wrap-cell small{line-height:1.8}
aside .brand{color:#f5f8f2}