.workspace-module__PRHrEa__shell{grid-template-columns:224px minmax(0,1fr);min-height:100vh;display:grid}.workspace-module__PRHrEa__sidebar{background:var(--sidebar);border-right:1px solid var(--border);flex-direction:column;width:224px;padding:28px 16px 20px;display:flex;position:fixed;inset:0 auto 0 0}.workspace-module__PRHrEa__navigation{gap:4px;display:grid}.workspace-module__PRHrEa__navigation button{width:100%;color:var(--text-secondary);text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:7px;align-items:center;gap:12px;padding:10px 12px;display:flex}.workspace-module__PRHrEa__navigation button:hover{background:var(--surface);color:var(--text)}.workspace-module__PRHrEa__navigation .workspace-module__PRHrEa__navActive{background:var(--surface-raised);border-color:var(--border);color:var(--text)}.workspace-module__PRHrEa__main{grid-column:2;min-width:0}.workspace-module__PRHrEa__page{width:min(100%, var(--content-width));margin:0 auto;padding:48px 52px 72px}.workspace-module__PRHrEa__pageHeader{justify-content:space-between;align-items:flex-start;gap:24px;min-height:72px;margin-bottom:34px;display:flex}.workspace-module__PRHrEa__pageHeader h1,.workspace-module__PRHrEa__evidenceHeader h1,.workspace-module__PRHrEa__resultsPanel h1{letter-spacing:-.04em;margin:0 0 7px;font-size:clamp(1.75rem,3vw,2.25rem);line-height:1.15}.workspace-module__PRHrEa__pageHeader p,.workspace-module__PRHrEa__evidenceHeader p{max-width:620px;color:var(--text-secondary);margin:0;font-size:.95rem}.workspace-module__PRHrEa__primaryButton,.workspace-module__PRHrEa__secondaryButton,.workspace-module__PRHrEa__smallButton,.workspace-module__PRHrEa__dangerButton{cursor:pointer;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:9px 14px;font-weight:650;text-decoration:none;transition:background .15s,border-color .15s,transform .15s;display:inline-flex}.workspace-module__PRHrEa__primaryButton{background:var(--accent);color:#071120}.workspace-module__PRHrEa__primaryButton:hover{background:var(--accent-hover)}.workspace-module__PRHrEa__primaryButton:active,.workspace-module__PRHrEa__secondaryButton:active,.workspace-module__PRHrEa__smallButton:active{transform:translateY(1px)}.workspace-module__PRHrEa__primaryButton:disabled,.workspace-module__PRHrEa__studyActions button:disabled{opacity:.45;cursor:not-allowed}.workspace-module__PRHrEa__secondaryButton,.workspace-module__PRHrEa__smallButton{background:var(--surface-raised);border-color:var(--border-strong);color:var(--text)}.workspace-module__PRHrEa__secondaryButton:hover,.workspace-module__PRHrEa__smallButton:hover{background:var(--surface-hover)}.workspace-module__PRHrEa__smallButton{min-height:34px;padding:6px 11px;font-size:.8rem}.workspace-module__PRHrEa__dangerButton{color:#ef9da6;background:0 0;border-color:#633b45}.workspace-module__PRHrEa__textLink{color:#a9c4f4;align-items:center;gap:6px;font-weight:600;text-decoration:none;display:inline-flex}.workspace-module__PRHrEa__textLink:hover{color:var(--text)}.workspace-module__PRHrEa__statGrid{border:1px solid var(--border);background:var(--border);border-radius:9px;grid-template-columns:repeat(4,1fr);gap:1px;margin-bottom:24px;display:grid;overflow:hidden}.workspace-module__PRHrEa__stat,.workspace-module__PRHrEa__metric{background:var(--surface);align-content:space-between;min-height:118px;padding:18px;display:grid}.workspace-module__PRHrEa__stat svg,.workspace-module__PRHrEa__metric svg{color:var(--accent)}.workspace-module__PRHrEa__stat span,.workspace-module__PRHrEa__metric span{color:var(--text-secondary);font-size:.8rem}.workspace-module__PRHrEa__stat strong,.workspace-module__PRHrEa__metric strong{letter-spacing:-.03em;font-size:1.55rem}.workspace-module__PRHrEa__metric{position:relative}.workspace-module__PRHrEa__metric svg{position:absolute;top:18px;right:18px}.workspace-module__PRHrEa__twoColumn,.workspace-module__PRHrEa__teacherColumns{grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:18px;margin-bottom:18px;display:grid}.workspace-module__PRHrEa__section,.workspace-module__PRHrEa__teacherSection{border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:22px}.workspace-module__PRHrEa__sectionHeading,.workspace-module__PRHrEa__teacherSectionHeader{justify-content:space-between;align-items:baseline;gap:16px;min-height:28px;margin-bottom:18px;display:flex}.workspace-module__PRHrEa__sectionHeading h2,.workspace-module__PRHrEa__teacherSectionHeader h2,.workspace-module__PRHrEa__teacherEntry h2{letter-spacing:-.01em;margin:0;font-size:.95rem}.workspace-module__PRHrEa__sectionHeading span,.workspace-module__PRHrEa__teacherSectionHeader span{color:var(--text-muted);font-size:.75rem}.workspace-module__PRHrEa__activityChart{grid-template-columns:repeat(7,1fr);align-items:end;gap:10px;height:150px;padding-top:10px;display:grid}.workspace-module__PRHrEa__activityChart div{flex-direction:column;justify-content:flex-end;align-items:center;gap:9px;height:100%;display:flex}.workspace-module__PRHrEa__activityChart div>span{background:var(--accent);border-radius:3px 3px 1px 1px;width:min(34px,75%);min-height:4px}.workspace-module__PRHrEa__activityChart small{color:var(--text-muted);font-size:.7rem}.workspace-module__PRHrEa__list{display:grid}.workspace-module__PRHrEa__listRow{border:0;border-top:1px solid var(--border);min-height:58px;color:var(--text);text-align:left;background:0 0;align-items:center;gap:12px;padding:11px 0;display:flex}.workspace-module__PRHrEa__listRow:first-child{border-top:0}button.workspace-module__PRHrEa__listRow{cursor:pointer}.workspace-module__PRHrEa__listRow>span:not(.workspace-module__PRHrEa__statusDot){flex:1;min-width:0}.workspace-module__PRHrEa__listRow strong,.workspace-module__PRHrEa__listRow small{display:block}.workspace-module__PRHrEa__listRow strong{text-overflow:ellipsis;white-space:nowrap;font-size:.86rem;overflow:hidden}.workspace-module__PRHrEa__listRow small{color:var(--text-muted);margin-top:3px;font-size:.73rem}.workspace-module__PRHrEa__listRow em{color:var(--text-secondary);font-size:.8rem;font-style:normal}.workspace-module__PRHrEa__statusDot{background:var(--warning);border-radius:50%;flex:none;width:7px;height:7px}.workspace-module__PRHrEa__quiet{color:var(--text-muted);margin:10px 0 0;font-size:.86rem}.workspace-module__PRHrEa__teacherEntry{grid-template-columns:auto 1fr;align-items:start;column-gap:14px;display:grid}.workspace-module__PRHrEa__teacherEntry>svg{color:var(--accent)}.workspace-module__PRHrEa__teacherEntry p{color:var(--text-secondary);margin:5px 0 16px;font-size:.84rem}.workspace-module__PRHrEa__teacherEntry .workspace-module__PRHrEa__textLink{grid-column:2}.workspace-module__PRHrEa__subjectGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.workspace-module__PRHrEa__subjectCard{border:1px solid var(--border);background:var(--surface);color:var(--text);text-align:left;cursor:pointer;border-radius:9px;padding:20px;transition:background .15s,border-color .15s}.workspace-module__PRHrEa__subjectCard:hover{background:var(--surface-raised);border-color:var(--border-strong)}.workspace-module__PRHrEa__subjectIcon{border:1px solid var(--border);background:var(--surface-raised);border-radius:7px;place-items:center;width:42px;height:42px;margin-bottom:22px;display:grid}.workspace-module__PRHrEa__subjectCard h2{margin:0 0 4px;font-size:1rem}.workspace-module__PRHrEa__subjectCard p{color:var(--text-muted);margin:0 0 18px;font-size:.78rem}.workspace-module__PRHrEa__progressTrack{background:#1a2b43;border-radius:2px;height:4px;overflow:hidden}.workspace-module__PRHrEa__progressTrack span{height:100%;display:block}.workspace-module__PRHrEa__subjectCard footer{color:var(--text-muted);justify-content:space-between;gap:10px;margin-top:10px;font-size:.7rem;display:flex}.workspace-module__PRHrEa__backButton{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;margin:-14px 0 24px;padding:0}.workspace-module__PRHrEa__backButton:hover{color:var(--text)}.workspace-module__PRHrEa__detailStrip{border:1px solid var(--border);border-radius:8px;grid-template-columns:repeat(4,1fr);margin-bottom:30px;display:grid;overflow:hidden}.workspace-module__PRHrEa__detailStrip span{border-left:1px solid var(--border);color:var(--text-muted);padding:16px 18px;font-size:.73rem}.workspace-module__PRHrEa__detailStrip span:first-child{border-left:0}.workspace-module__PRHrEa__detailStrip strong{color:var(--text);margin-bottom:2px;font-size:1.05rem;display:block}.workspace-module__PRHrEa__setList,.workspace-module__PRHrEa__cardList{border:1px solid var(--border);border-radius:8px;overflow:hidden}.workspace-module__PRHrEa__setRow{border:0;border-top:1px solid var(--border);background:var(--surface);width:100%;min-height:68px;color:var(--text-secondary);text-align:left;cursor:pointer;grid-template-columns:1fr 90px 70px;align-items:center;gap:20px;padding:14px 18px;display:grid}.workspace-module__PRHrEa__setRow:first-child,.workspace-module__PRHrEa__flashcardRow:first-child{border-top:0}.workspace-module__PRHrEa__setRow:hover{background:var(--surface-raised)}.workspace-module__PRHrEa__setRow strong,.workspace-module__PRHrEa__setRow small{display:block}.workspace-module__PRHrEa__setRow strong{color:var(--text)}.workspace-module__PRHrEa__setRow small{color:var(--text-muted);margin-top:3px}.workspace-module__PRHrEa__flashcardRow{border-top:1px solid var(--border);background:var(--surface);grid-template-columns:1fr 1.35fr 58px 34px;gap:22px;padding:18px;display:grid}.workspace-module__PRHrEa__flashcardRow small{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.7rem}.workspace-module__PRHrEa__flashcardRow p{color:var(--text-secondary);margin:5px 0 0}.workspace-module__PRHrEa__masteryLabel{color:var(--text-secondary);align-self:center;font-size:.78rem}.workspace-module__PRHrEa__iconButton{width:34px;height:34px;color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-radius:6px;align-self:center;place-items:center;display:grid}.workspace-module__PRHrEa__iconButton:hover{background:var(--surface-hover);color:var(--text)}.workspace-module__PRHrEa__addRow{border:1px dashed var(--border-strong);width:100%;min-height:50px;color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:12px;display:flex}.workspace-module__PRHrEa__addRow:hover{background:var(--surface);color:var(--text)}.workspace-module__PRHrEa__inlineActions{align-items:center;gap:12px;display:flex}.workspace-module__PRHrEa__inlineActions .workspace-module__PRHrEa__dangerButton,.workspace-module__PRHrEa__inlineActions .workspace-module__PRHrEa__secondaryButton{margin-top:12px}.workspace-module__PRHrEa__stack{align-content:start;gap:18px;display:grid}.workspace-module__PRHrEa__subjectBars,.workspace-module__PRHrEa__weekList{gap:14px;display:grid}.workspace-module__PRHrEa__subjectBars>div{grid-template-columns:100px 1fr 40px;align-items:center;gap:12px;font-size:.78rem;display:grid}.workspace-module__PRHrEa__subjectBars>div>div{background:#1a2b43;border-radius:3px;height:5px;overflow:hidden}.workspace-module__PRHrEa__subjectBars i{height:100%;display:block}.workspace-module__PRHrEa__weekList>div{border-bottom:1px solid var(--border);color:var(--text-secondary);justify-content:space-between;gap:16px;padding-bottom:10px;font-size:.8rem;display:flex}.workspace-module__PRHrEa__weekList strong{color:var(--text)}.workspace-module__PRHrEa__dialogBackdrop{z-index:20;background:#020811c7;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.workspace-module__PRHrEa__dialog{border:1px solid var(--border-strong);background:var(--surface-raised);border-radius:9px;width:min(100%,460px);padding:28px;position:relative;box-shadow:0 24px 70px #00000059}.workspace-module__PRHrEa__dialog h2{margin:0 34px 6px 0;font-size:1.25rem}.workspace-module__PRHrEa__dialog>p{color:var(--text-secondary);margin:0 0 20px}.workspace-module__PRHrEa__dialogClose{color:var(--text-muted);cursor:pointer;background:0 0;border:0;place-items:center;padding:5px;display:grid;position:absolute;top:18px;right:18px}.workspace-module__PRHrEa__form{gap:17px;margin-top:22px;display:grid}.workspace-module__PRHrEa__form label{color:var(--text-secondary);gap:7px;font-size:.8rem;font-weight:600;display:grid}.workspace-module__PRHrEa__form input,.workspace-module__PRHrEa__form textarea{border:1px solid var(--border-strong);width:100%;min-height:42px;color:var(--text);resize:vertical;background:#091525;border-radius:6px;padding:10px 11px}.workspace-module__PRHrEa__form textarea{min-height:88px}.workspace-module__PRHrEa__iconField{grid-template-columns:minmax(0,1fr) 42px;gap:8px;display:grid}.workspace-module__PRHrEa__iconPreview{border:1px solid var(--border-strong);min-height:42px;color:var(--accent);background:#091525;border-radius:6px;place-items:center;display:grid}.workspace-module__PRHrEa__formHint{color:var(--text-muted);font-size:.72rem;font-weight:400}.workspace-module__PRHrEa__form input[aria-invalid=true]{border-color:#7e4650}.workspace-module__PRHrEa__formError,.workspace-module__PRHrEa__studyError{color:#f0a0a8;margin:0;font-size:.8rem}.workspace-module__PRHrEa__centerState,.workspace-module__PRHrEa__emptyState{min-height:360px;color:var(--text-secondary);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:36px;display:flex}.workspace-module__PRHrEa__centerState strong,.workspace-module__PRHrEa__emptyState h2{color:var(--text);margin:4px 0 0;font-size:1rem}.workspace-module__PRHrEa__centerState p,.workspace-module__PRHrEa__emptyState p{max-width:480px;color:var(--text-muted);margin:0 0 10px}.workspace-module__PRHrEa__emptyState{border:1px dashed var(--border-strong);border-radius:9px;min-height:300px}.workspace-module__PRHrEa__spinner{border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;width:22px;height:22px;animation:.7s linear infinite workspace-module__PRHrEa__spin}@keyframes workspace-module__PRHrEa__spin{to{transform:rotate(360deg)}}.workspace-module__PRHrEa__notice{z-index:15;color:#f4c3c8;background:#301b22;border:1px solid #6a3e47;border-radius:7px;align-items:center;gap:18px;padding:12px 14px;display:flex;position:fixed;top:18px;right:18px}.workspace-module__PRHrEa__notice button{color:inherit;cursor:pointer;background:0 0;border:0;font-weight:650}.workspace-module__PRHrEa__studyPage,.workspace-module__PRHrEa__resultsPage{background:var(--background);min-height:100vh}.workspace-module__PRHrEa__studyPage{padding:28px clamp(22px,6vw,82px)}.workspace-module__PRHrEa__studyHeader{grid-template-columns:1fr auto 1fr;align-items:center;max-width:1000px;margin:0 auto;display:grid}.workspace-module__PRHrEa__studyHeader>button{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;justify-self:start;align-items:center;gap:7px;padding:7px 0;display:flex}.workspace-module__PRHrEa__studyHeader>div{text-align:center}.workspace-module__PRHrEa__studyHeader strong,.workspace-module__PRHrEa__studyHeader span{display:block}.workspace-module__PRHrEa__studyHeader span{color:var(--text-muted);font-size:.75rem}.workspace-module__PRHrEa__studyHeader>b{justify-self:end}.workspace-module__PRHrEa__studyHeader>b span{display:inline}.workspace-module__PRHrEa__studyProgress{background:#172941;max-width:1000px;height:3px;margin:24px auto 0;overflow:hidden}.workspace-module__PRHrEa__studyProgress span{background:var(--accent);height:100%;transition:width .22s;display:block}.workspace-module__PRHrEa__studyStage{perspective:1200px;justify-items:center;padding:clamp(50px,9vh,100px) 0 40px;display:grid}.workspace-module__PRHrEa__studyCard{width:min(720px,90vw);height:360px;color:var(--text);transform-style:preserve-3d;cursor:pointer;background:0 0;border:0;padding:0;transition:transform .52s cubic-bezier(.2,.7,.2,1);position:relative}.workspace-module__PRHrEa__studyCardFlipped{transform:rotateY(180deg)}.workspace-module__PRHrEa__cardFront,.workspace-module__PRHrEa__cardBack{backface-visibility:hidden;border:1px solid var(--border-strong);background:var(--surface-raised);text-align:left;border-radius:11px;flex-direction:column;justify-content:center;padding:46px;display:flex;position:absolute;inset:0;box-shadow:0 18px 50px #0003}.workspace-module__PRHrEa__cardBack{transform:rotateY(180deg)}.workspace-module__PRHrEa__cardFront small,.workspace-module__PRHrEa__cardBack small{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;font-size:.7rem;position:absolute;top:30px}.workspace-module__PRHrEa__cardFront strong,.workspace-module__PRHrEa__cardBack strong{letter-spacing:-.025em;font-size:clamp(1.4rem,3vw,2rem);line-height:1.35}.workspace-module__PRHrEa__cardFront em{color:var(--text-muted);font-size:.75rem;font-style:normal;position:absolute;bottom:28px}.workspace-module__PRHrEa__studyActions{gap:12px;margin-top:26px;display:flex}.workspace-module__PRHrEa__studyActions button{border:1px solid var(--border-strong);background:var(--surface);min-width:148px;color:var(--text);text-align:left;cursor:pointer;border-radius:7px;align-items:center;gap:11px;padding:11px 15px;display:flex}.workspace-module__PRHrEa__studyActions button:hover{background:var(--surface-raised)}.workspace-module__PRHrEa__studyActions span,.workspace-module__PRHrEa__studyActions small{display:block}.workspace-module__PRHrEa__studyActions small{color:var(--text-muted);font-size:.68rem}.workspace-module__PRHrEa__studyError{margin-top:16px}.workspace-module__PRHrEa__resultsPage{place-items:center;padding:24px;display:grid}.workspace-module__PRHrEa__resultsPanel{border:1px solid var(--border);background:var(--surface);text-align:center;border-radius:10px;width:min(620px,100%);padding:42px}.workspace-module__PRHrEa__resultMark{width:48px;height:48px;color:var(--success);background:#173b34;border-radius:50%;place-items:center;margin:0 auto 22px;display:grid}.workspace-module__PRHrEa__resultsPanel>p{color:var(--text-secondary);margin:0 0 28px}.workspace-module__PRHrEa__resultGrid{border-top:1px solid var(--border);border-bottom:1px solid var(--border);grid-template-columns:repeat(4,1fr);padding:20px 0;display:grid}.workspace-module__PRHrEa__resultGrid span{color:var(--text-muted);font-size:.73rem}.workspace-module__PRHrEa__resultGrid strong{color:var(--text);margin-bottom:3px;font-size:1.35rem;display:block}.workspace-module__PRHrEa__resultActions{justify-content:center;gap:10px;margin-top:24px;display:flex}.workspace-module__PRHrEa__teacherPage{color:#152033;background:#f4f6f8;min-height:100vh}.workspace-module__PRHrEa__teacherHeader{background:#fff;border-bottom:1px solid #d9dee6;justify-content:flex-end;align-items:center;height:66px;padding:0 max(28px,50vw - 560px);display:flex}.workspace-module__PRHrEa__teacherPage .workspace-module__PRHrEa__secondaryButton{color:#24344d;background:#fff;border-color:#cdd5df}.workspace-module__PRHrEa__teacherContent{width:min(100%,1180px);margin:0 auto;padding:44px 30px 70px}.workspace-module__PRHrEa__evidenceHeader{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;display:flex}.workspace-module__PRHrEa__evidenceHeader>span{color:#6b7687;font-size:.75rem}.workspace-module__PRHrEa__evidenceMetrics{background:#fff;border:1px solid #d9dee6;border-radius:8px;grid-template-columns:repeat(6,1fr);margin-bottom:20px;display:grid;overflow:hidden}.workspace-module__PRHrEa__evidenceMetrics>div{border-left:1px solid #e2e6ec;flex-direction:column;justify-content:center;gap:7px;min-height:92px;padding:14px;display:flex}.workspace-module__PRHrEa__evidenceMetrics>div:first-child{border-left:0}.workspace-module__PRHrEa__evidenceMetrics span{color:#6e7989;text-transform:uppercase;letter-spacing:.04em;font-size:.68rem}.workspace-module__PRHrEa__evidenceMetrics strong{font-size:1rem}.workspace-module__PRHrEa__teacherSection{background:#fff;border-color:#d9dee6;margin-bottom:20px}.workspace-module__PRHrEa__teacherSectionHeader span{color:#738094}.workspace-module__PRHrEa__heatmap{grid-template-columns:repeat(30,1fr);gap:5px;display:grid}.workspace-module__PRHrEa__heatmap span{aspect-ratio:1;background:#e7ebf0;border-radius:2px}.workspace-module__PRHrEa__heatmap .workspace-module__PRHrEa__heat1{background:#c6d8ee}.workspace-module__PRHrEa__heatmap .workspace-module__PRHrEa__heat2{background:#91b5dc}.workspace-module__PRHrEa__heatmap .workspace-module__PRHrEa__heat3{background:#588bc3}.workspace-module__PRHrEa__heatmap .workspace-module__PRHrEa__heat4{background:#2c6099}.workspace-module__PRHrEa__evidenceTable{border:1px solid #e0e4ea;border-radius:6px;overflow:hidden}.workspace-module__PRHrEa__evidenceTableHead,.workspace-module__PRHrEa__evidenceRow{grid-template-columns:minmax(150px,1.3fr) 1fr 80px 70px 80px 22px;align-items:center;gap:14px;display:grid}.workspace-module__PRHrEa__evidenceTableHead{color:#6e7989;text-transform:uppercase;letter-spacing:.04em;background:#f3f5f8;padding:10px 14px;font-size:.68rem}.workspace-module__PRHrEa__evidenceRow{color:#30405a;text-align:left;cursor:pointer;background:#fff;border:0;border-top:1px solid #e4e8ed;width:100%;min-height:52px;padding:11px 14px}.workspace-module__PRHrEa__evidenceGroup:first-of-type .workspace-module__PRHrEa__evidenceRow{border-top:0}.workspace-module__PRHrEa__evidenceRow:hover{background:#f8f9fb}.workspace-module__PRHrEa__evidenceRow strong{color:#152033}.workspace-module__PRHrEa__topicRows{background:#f6f8fa;padding:6px 14px 12px 36px}.workspace-module__PRHrEa__topicRows>div{color:#657184;border-top:1px solid #e1e5ea;grid-template-columns:1fr repeat(4,minmax(90px,auto));gap:16px;padding:9px 0;font-size:.75rem;display:grid}.workspace-module__PRHrEa__topicRows>div:first-child{border-top:0}.workspace-module__PRHrEa__topicRows strong{color:#263650}.workspace-module__PRHrEa__summary{color:#4e5c70;margin:0;line-height:1.7}.workspace-module__PRHrEa__sessionFeed>div{border-top:1px solid #e1e5ea;gap:2px;padding:11px 0;display:grid}.workspace-module__PRHrEa__sessionFeed>div:first-child{border-top:0}.workspace-module__PRHrEa__sessionFeed span,.workspace-module__PRHrEa__sessionFeed small{color:#6b7687}.workspace-module__PRHrEa__sessionFeed small{font-size:.72rem}@media (max-width:980px){.workspace-module__PRHrEa__shell{grid-template-columns:1fr}.workspace-module__PRHrEa__sidebar{z-index:10;border-top:1px solid var(--border);border-right:0;width:auto;height:64px;padding:7px 12px;inset:auto 0 0}.workspace-module__PRHrEa__navigation{grid-template-columns:repeat(4,1fr);gap:4px}.workspace-module__PRHrEa__navigation button{justify-content:center;padding:9px}.workspace-module__PRHrEa__navigation button span{display:none}.workspace-module__PRHrEa__main{grid-column:1;padding-bottom:66px}.workspace-module__PRHrEa__page{padding:34px 24px 56px}.workspace-module__PRHrEa__subjectGrid{grid-template-columns:repeat(2,1fr)}.workspace-module__PRHrEa__evidenceMetrics{grid-template-columns:repeat(3,1fr)}.workspace-module__PRHrEa__evidenceMetrics>div:nth-child(4){border-left:0}.workspace-module__PRHrEa__heatmap{grid-template-columns:repeat(15,1fr)}}@media (max-width:720px){.workspace-module__PRHrEa__pageHeader,.workspace-module__PRHrEa__evidenceHeader{flex-direction:column;align-items:flex-start}.workspace-module__PRHrEa__statGrid{grid-template-columns:repeat(2,1fr)}.workspace-module__PRHrEa__twoColumn,.workspace-module__PRHrEa__teacherColumns,.workspace-module__PRHrEa__subjectGrid{grid-template-columns:1fr}.workspace-module__PRHrEa__detailStrip{grid-template-columns:repeat(2,1fr)}.workspace-module__PRHrEa__detailStrip span:nth-child(3){border-left:0;border-top:1px solid var(--border)}.workspace-module__PRHrEa__detailStrip span:nth-child(4){border-top:1px solid var(--border)}.workspace-module__PRHrEa__setRow{grid-template-columns:1fr auto}.workspace-module__PRHrEa__setRow>span:last-child{display:none}.workspace-module__PRHrEa__flashcardRow{grid-template-columns:1fr auto}.workspace-module__PRHrEa__flashcardRow>div:nth-child(2){grid-column:1/-1}.workspace-module__PRHrEa__studyHeader{grid-template-columns:auto 1fr auto;gap:12px}.workspace-module__PRHrEa__cardFront,.workspace-module__PRHrEa__cardBack{padding:38px 28px}.workspace-module__PRHrEa__resultGrid{grid-template-columns:repeat(2,1fr);gap:18px}.workspace-module__PRHrEa__evidenceMetrics{grid-template-columns:repeat(2,1fr)}.workspace-module__PRHrEa__evidenceMetrics>div:nth-child(odd){border-left:0}.workspace-module__PRHrEa__evidenceTable{overflow-x:auto}.workspace-module__PRHrEa__evidenceTableHead,.workspace-module__PRHrEa__evidenceRow,.workspace-module__PRHrEa__topicRows{min-width:720px}}@media print{.workspace-module__PRHrEa__teacherHeader{display:none}.workspace-module__PRHrEa__teacherPage{background:#fff}.workspace-module__PRHrEa__teacherContent{padding:20px 0}.workspace-module__PRHrEa__teacherSection,.workspace-module__PRHrEa__evidenceMetrics{break-inside:avoid}}