:root{--purple:#6638a0;--ink:#242333;--muted:#706c7e;--line:#e9e5ee;--lilac:#f3eef9;--bg:#f7f6fa;--radius:16px;font-family:Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.55}*{box-sizing:border-box}body{margin:0}a{color:var(--purple);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:10px 17px;border:1px solid var(--purple);border-radius:9px;background:var(--purple);color:white;font-weight:600;cursor:pointer;text-align:center;text-decoration:none;line-height:1.4}button:hover,.button:hover{background:#542785;text-decoration:none}button:disabled{opacity:.5;cursor:default}.secondary{background:white;color:var(--purple);border-color:#dcd3e7}.secondary:hover{background:var(--lilac)}.text-button{border:0;padding:2px 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@media(max-width:1100px){.shell{grid-template-columns:180px minmax(0,1fr)}.sidebar{padding:26px 14px}main{padding:28px 26px}.topbar{padding:0 26px}.tabs{gap:20px;font-size:12px}.review-layout{grid-template-columns:150px minmax(0,1fr)}.test-row{gap:14px}.heading .actions{justify-content:flex-end}}
@media(max-width:760px){.shell{display:block}.sidebar{position:static;height:auto;padding:14px 20px;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:12px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:18px}.brand-icon{width:30px;height:34px;font-size:19px}.brand small{font-size:7px}.sidebar nav{margin:0;display:flex;gap:4px;font-size:12px}.sidebar nav a{padding:8px;gap:6px}.profile,.logout{display:none}.topbar{height:44px;padding:0 20px;font-size:10px}.topbar>.muted{display:none}main{padding:24px 20px 34px}footer{padding:12px 20px}h1{font-size:25px}.heading,.section-heading{align-items:flex-start;flex-wrap:wrap;gap:14px}.heading{margin-bottom:20px}.tabs{gap:22px;margin-left:-20px;margin-right:-20px;padding:0 20px}.section-heading>.actions{width:100%}.toolbar{flex-wrap:wrap}.toolbar .search{flex-basis:100%}.toolbar select{width:auto}.test-row{padding:18px;flex-wrap:wrap;gap:12px}.test-name{flex-basis:calc(100% - 60px)}.test-row>.badge{margin-left:56px}.test-row>.button{margin-left:auto}.test-mark{width:42px}.panel{border-radius:13px}.question-card{padding:18px}.question-heading{gap:10px;flex-wrap:wrap}.question-heading>div{flex-basis:calc(100% - 40px)}.edit-link{margin-left:40px;padding:0}.question-card details{margin-left:0}.answers li{align-items:flex-start;flex-wrap:wrap}.answers small{margin-left:26px}.form-panel,.compact,.review-question{padding:21px}.two-column{grid-template-columns:1fr;gap:0}.stats{gap:10px}.stat{padding:14px 10px}.stat strong{font-size:23px}.stat>span{font-size:10px}.grade-grid{gap:8px}.grade-grid .badge{font-size:10px;padding:4px 6px}.filters{padding:18px;gap:12px}.filters label{flex-basis:40%}.review-layout{display:block}.review-nav{position:static}.number-grid{grid-template-columns:repeat(auto-fill,minmax(32px,1fr))}.review-nav h3,.review-nav p{display:none}.review-nav{padding:12px}.review-paging{gap:8px}.review-paging button{padding:9px;font-size:12px}.review-paging span{font-size:11px}.import-footer{flex-direction:column;align-items:stretch;padding:20px}.upload-panel{padding:26px 20px}.file-label{padding:14px}.steps{gap:10px;font-size:11px}.empty{padding:36px 20px}.pagination{gap:8px;flex-wrap:wrap}.back{margin-bottom:16px}}
@media(max-width:360px){main{padding-left:14px;padding-right:14px}.sidebar{padding:12px}.brand small{display:none}.sidebar nav a{gap:4px}.sidebar nav{font-size:11px}.tabs{margin-left:-14px;margin-right:-14px;padding:0 14px}.question-card{padding:14px}.review-question{padding:16px}.review-answer{gap:7px}.review-answer .radio-label{min-width:40px}.stat strong{font-size:20px}.stats{gap:6px}.actions{gap:8px}.actions .button{font-size:12px}}

.settings-section{border:0;border-bottom:1px solid var(--line);margin:0 0 24px;padding:0 0 8px}.settings-section legend{font-size:17px;font-weight:600;margin-bottom:20px}.mobile-logout{display:none}@media(max-width:760px){.mobile-logout{display:block}.mobile-logout button{font-size:11px}}

.group-choices{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}.group-choice{display:flex;align-items:center;gap:10px;border:1px solid #e5e1eb;border-radius:10px;padding:12px 18px}.group-choice input{width:18px;height:18px;margin:0}.group-directory{margin-top:28px;border-top:1px solid #e5e1eb;padding-top:20px}.group-edit{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin:18px 0}.group-edit label{flex:1;min-width:120px}.filters{flex-wrap:wrap}.filter-hint{flex-basis:100%;margin:0}.form-panel .helptext ul{padding-left:20px}.errorlist{color:#a02d4e}.group-edit input{margin-bottom:0}

@media(max-width:760px){.sidebar{flex-wrap:wrap}.sidebar>.brand{flex-basis:100%}.sidebar nav{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar nav a{min-width:0;min-height:40px;font-size:12px;white-space:normal}}