:root{font-family:"Segoe UI",Arial,sans-serif;color:#222a30;background:#f5f7f8;font-size:16px;letter-spacing:0}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer;border:1px solid #ccd3d7;border-radius:6px;background:white;padding:10px 15px;color:#222a30;font-weight:600}button:hover{background:#edf1f3}button:disabled{cursor:default;opacity:.5}.primary{background:#e75d12;border-color:#e75d12;color:white}.primary:hover{background:#c94b08}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #007e83;outline-offset:3px}[hidden]{display:none!important}header{background:white;border-bottom:1px solid #dce1e4;display:flex;align-items:center;justify-content:space-between;padding:18px max(24px,calc((100% - 1160px)/2));gap:20px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:inherit;font-weight:750;font-size:21px}.brand img{width:64px;height:64px;object-fit:contain}.brand small{display:block;font-size:13px;font-weight:400;margin-top:4px;color:#5f6b72}.demo-label{font-size:12px;background:#e9f2f2;color:#176368;padding:7px 10px;border-radius:4px;white-space:nowrap}main{max-width:1160px;margin:auto;padding:36px 24px 60px;min-height:75vh}h1{font-size:32px;line-height:1.2;margin:8px 0 24px}h2{font-size:21px;margin:0 0 12px}h3{font-size:17px}p{line-height:1.6}.eyebrow{font-size:12px;text-transform:uppercase;color:#52666b;font-weight:700;margin:0}.muted{color:#637077;font-size:14px}.login{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:48px;padding:40px 0}.login>img{width:100%;max-height:400px;object-fit:contain}.login-actions{display:grid;gap:12px;max-width:330px;margin:25px 0}.page-heading,.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.tabs{display:flex;gap:24px;border-bottom:1px solid #ccd3d7;margin-bottom:28px;overflow:auto}.tabs button{border:0;border-bottom:3px solid transparent;border-radius:0;background:none;padding:14px 0;white-space:nowrap}.tabs button[aria-current]{border-color:#e75d12;color:#b7450a}.summary-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px;border-bottom:1px solid #dce1e4;padding-bottom:28px;margin-bottom:30px}.metric{padding:12px 0}.metric>span{font-size:14px;color:#58666d}.metric strong{display:block;font-size:32px;margin:10px 0}.metric strong small{font-size:15px;font-weight:400}.metric .date{font-size:24px}.metric p{font-size:14px;color:#58666d;margin-bottom:0}progress{width:100%;height:10px;accent-color:#168279}.task{background:white;border:1px solid #dce1e4;border-radius:6px;display:grid;grid-template-columns:1fr auto;gap:20px;padding:22px;margin:14px 0}.task h3{margin:0 0 6px}.task p{margin:6px 0;font-size:14px}.task-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.task select{max-width:100%}.task a{color:#126d75;font-weight:600;font-size:14px}.tag{font-size:12px;color:#647279}.training-note{border-top:1px solid #dce1e4;display:flex;align-items:center;gap:24px;padding-top:24px;margin-top:30px}.training-note img{width:130px;height:130px;object-fit:contain}.training-note h2{margin:8px 0}.training-note p{margin:6px 0}.teacher-tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px;background:#e6f2f1;border-left:3px solid #168279;padding:16px;margin-bottom:28px}.teacher-tools strong{margin-right:auto}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;background:white}caption{text-align:left;padding:16px 0;color:#637077}th,td{padding:16px;border-bottom:1px solid #dce1e4}th{font-size:13px;color:#52666b}.balance{font-size:22px}.progress-row{padding:22px 0;border-bottom:1px solid #dce1e4}.progress-row span{display:flex;justify-content:space-between;margin-bottom:10px}footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px;border-top:1px solid #dce1e4;font-size:13px;color:#637077}footer button{font-size:13px}dialog{border:1px solid #ccd3d7;border-radius:8px;max-width:520px;width:calc(100% - 32px);padding:24px}dialog::backdrop{background:#222a3070}form label{display:block;margin:18px 0;font-size:14px}input,textarea,select{border:1px solid #bac5ca;border-radius:4px;background:white;padding:10px;color:#222a30}input,textarea{display:block;width:100%;margin-top:6px}#message{color:#126d75}a,button,h1,h2,h3,p{overflow-wrap:anywhere}@media(max-width:750px){header{padding:14px 18px;flex-wrap:wrap}.brand{font-size:18px}.brand img{width:48px;height:48px}main{padding:28px 18px 40px}.login{grid-template-columns:1fr;gap:20px;padding-top:0}.login>img{max-height:180px}.summary-grid{grid-template-columns:1fr;gap:4px}.metric{border-bottom:1px solid #dce1e4;padding:16px 0}.task{grid-template-columns:1fr;padding:18px}.tabs{gap:22px}.section-heading{align-items:flex-start;flex-wrap:wrap}.training-note img{width:80px;height:80px}.training-note{align-items:flex-start;gap:14px}footer{flex-wrap:wrap}h1{font-size:28px}.teacher-tools button{width:100%}}
select{max-width:100%}.teacher-tools label{min-width:0}.teacher-tools label select{display:block;margin-top:6px}.task>div{min-width:0}@media(max-width:750px){.teacher-tools label{width:100%}.teacher-tools label select{width:100%}}
/* Training workspace: separate navigation and a compact, unframed overview. */
:root{background:#f3f5f6;color:#23262b}header{padding:14px 32px}.brand{font-size:22px}.brand small{color:#697078}.demo-label{background:#ecf2f0;color:#46685e}main{max-width:1440px;padding:30px 32px 50px}#workspace{display:grid;grid-template-columns:215px minmax(0,1fr);column-gap:40px;align-items:start}.page-heading{grid-column:2;grid-row:1;padding-bottom:26px}.page-heading h1{margin-bottom:0;font-size:30px}.tabs{grid-column:1;grid-row:1 / span 6;display:flex;flex-direction:column;gap:5px;border:0;border-right:1px solid #d9dee1;padding-right:20px;overflow:visible;min-height:550px;margin:0}.nav-heading{font-size:11px;text-transform:uppercase;font-weight:750;color:#767d84;padding:8px 12px 14px}.nav-heading:not(:first-child){margin-top:24px}.tabs button{padding:13px 12px;text-align:left;border:0;border-left:3px solid transparent;white-space:normal;border-radius:0;font-size:14px;color:#62676e}.tabs button:hover{background:#e8ecee}.tabs button[aria-current]{border-color:#e75d12;background:#fff;color:#23262b;font-weight:750}.view{grid-column:2;grid-row:2;min-width:0}.summary-grid{grid-template-columns:1.2fr .9fr 1.2fr;gap:0;background:transparent;padding-bottom:24px;margin-bottom:28px}.metric{padding:16px 24px;border-left:1px solid #d9dee1}.metric:first-child{border-left:0;padding-left:0}.metric:last-child{padding-right:0}.metric strong{font-size:35px;line-height:1.3;margin:12px 0}.metric strong small{font-size:13px}.metric .date{font-size:23px}.metric>span{font-size:12px;text-transform:uppercase;font-weight:650;color:#6a7178}.metric p{font-size:13px}.metric progress{height:7px}.section-heading h2{margin:0;font-size:19px}.section-heading button{font-size:13px;padding:8px 12px}.task{padding:20px;gap:20px;grid-template-columns:minmax(0,1fr) auto}.homework-task{grid-template-columns:100px minmax(0,1fr);gap:14px 22px;border-color:#d9dee1;margin:12px 0}.task-preview{width:100px;height:100px;object-fit:contain;grid-column:1;grid-row:1 / span 2;align-self:start}.homework-task>div:not(.task-actions){grid-column:2;grid-row:1}.homework-task .task-actions{grid-column:2;grid-row:2;justify-content:space-between;padding-top:10px;border-top:1px solid #edf0f2}.homework-task h3{font-size:18px;margin:8px 0}.homework-task p{color:#5c636b}.task-actions{font-size:13px}.task-actions select{padding:7px 9px;font-size:13px}.status-badge{display:inline-block;border-radius:3px;padding:4px 7px;font-size:11px;font-weight:700;background:#edf0f3;color:#5f6975}.status-badge.done{background:#e8f3ec;color:#2b7450}.status-badge.help{background:#fff0dc;color:#915c10}.training-note{margin-top:26px;padding:22px 0;gap:20px}.training-note img{width:82px;height:82px}.training-note h2{font-size:18px}.training-note p{font-size:14px}.teacher-tools{background:transparent;border:0;border-top:1px solid #d9dee1;padding:22px 0;display:grid;grid-template-columns:1fr 1fr;gap:18px}.teacher-tools strong{display:none}.teacher-tools label{grid-column:1 / -1}.teacher-tools select{width:100%;max-width:520px}.teacher-tools button{width:auto}#management>p{margin-bottom:20px}#message{margin-left:255px;font-size:13px}.login{max-width:1000px;margin:auto}.login h1{font-size:34px}footer{background:white;font-size:12px}.progress-row{max-width:760px}.balance{font-weight:700}table{font-size:14px}.section-heading a{font-size:13px;color:#247466}#calendar-events .task{grid-template-columns:minmax(0,1fr);gap:12px}#calendar-events .task-actions{padding-top:12px;border-top:1px solid #edf0f2}
@media(max-width:1000px){#workspace{grid-template-columns:175px minmax(0,1fr);column-gap:25px}.tabs{padding-right:12px}.metric{padding-left:16px;padding-right:16px}.metric strong small{display:block}.metric .date{font-size:20px}#message{margin-left:200px}.teacher-tools{grid-template-columns:1fr}}
@media(max-width:750px){header{padding:12px 18px;gap:10px}.brand{font-size:18px}.brand small{font-size:11px}.demo-label{font-size:10px;padding:5px 7px}main{padding:22px 16px 36px}#workspace{grid-template-columns:minmax(0,1fr);gap:0}.page-heading{grid-column:1;grid-row:1;padding-bottom:18px}.page-heading h1{font-size:25px}.page-heading button{font-size:12px;padding:9px 11px}.tabs{grid-column:1;grid-row:2;min-height:0;border:0;display:grid;grid-template-columns:1fr 1fr;padding:0 0 18px;gap:5px;margin-bottom:15px;border-bottom:1px solid #d9dee1}.nav-heading{display:none}.tabs button{white-space:normal;padding:11px 10px;font-size:13px;background:#e9edef}.tabs button[aria-current]{background:#fff}.nav-heading:not(:first-child){display:none}.view{grid-column:1;grid-row:3}.summary-grid{grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px;padding-bottom:20px}.metric{padding:4px 0;border:0!important}.metric:nth-child(2){padding-left:15px;border-left:1px solid #d9dee1!important}.metric:last-child{grid-column:1 / -1;border-top:1px solid #d9dee1!important;padding-top:16px}.metric strong{font-size:29px;margin:8px 0}.metric .date{font-size:22px}.metric strong small{font-size:12px}.metric>span{font-size:10px}.metric p{font-size:12px;margin-top:8px}.homework-task{padding:16px;grid-template-columns:64px minmax(0,1fr);gap:12px}.task-preview{width:64px;height:64px;grid-row:1}.homework-task .task-actions{grid-column:1 / -1;grid-row:2;align-items:flex-start;gap:12px}.homework-task h3{font-size:16px;margin:6px 0}.homework-task p{font-size:13px}.tag{font-size:11px}.task-actions{font-size:12px}.task-actions label{display:flex;align-items:center;gap:5px}.training-note img{width:64px;height:64px}.training-note h2{font-size:16px}.training-note p{font-size:13px}.teacher-tools{display:flex;flex-direction:column;align-items:stretch;padding-top:18px}.teacher-tools label{width:100%}.teacher-tools button{width:100%}#message{margin-left:0}.section-heading{gap:12px}.section-heading h2{font-size:18px}.section-heading button{font-size:12px}.login{padding:0;gap:24px}.login h1{font-size:30px}}