@charset "UTF-8";
:root{--ink:#18243a;--navy:#152239;--muted:#667389;--line:#e4e8ee;--red:#ae302d;--red-deep:#8f2725;--red-soft:#fbefed;--paper:#fff;--canvas:#f6f7f9;--green:#24715e;--green-soft:#edf6f1;--radius:12px;--shadow:0 4px 22px #17243a06;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--canvas);font-size:14px;line-height:1.6;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}a{color:var(--red);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,summary{outline-offset:4px}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}img{max-width:100%}svg.icon{flex-shrink:0;vertical-align:middle}h1,h2,h3,p{margin:0}h1{font-size:clamp(27px,3vw,38px);letter-spacing:-1.3px;font-weight:650;line-height:1.2}h2{font-size:20px;letter-spacing:-.45px;font-weight:620;line-height:1.3}h3{font-size:16px;line-height:1.5;font-weight:620}p+p{margin-top:8px}hr{border:0;border-top:1px solid var(--line);margin:24px 0}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.7}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;color:var(--red);margin-bottom:10px}.accent{color:var(--red)}.inline{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spread{justify-content:space-between}.preserve-lines{white-space:pre-wrap;overflow-wrap:anywhere}.mono,code,pre{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}code{font-size:.9em}.skip-link{position:fixed;left:12px;top:-100px;background:var(--navy);color:#fff;padding:10px;z-index:100}.skip-link:focus{top:12px}[hidden]{display:none!important}
.app-shell{display:grid;grid-template-columns:238px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:var(--paper);border-right:1px solid var(--line);padding:30px 18px 22px;display:flex;flex-direction:column;overflow-y:auto}.brand{display:flex;flex-direction:column;gap:10px;align-items:flex-start;padding:0 14px;color:var(--ink)}.brand:hover{text-decoration:none}.brand img{width:121px;height:auto}.brand>span{font-size:9px;letter-spacing:1.7px;color:var(--muted);display:flex;align-items:center;gap:10px}.brand b{font-size:10px;letter-spacing:0;background:var(--red-soft);color:var(--red);border-radius:4px;padding:0 5px}.sidebar-label{font-size:9px;letter-spacing:1.6px;font-weight:650;color:#8993a4;margin:42px 14px 12px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav>a{display:flex;align-items:center;gap:12px;padding:10px 14px;color:#5b687e;border-radius:7px;font-size:12px;font-weight:500}.sidebar nav>a:hover{background:#f4f5f7;text-decoration:none}.sidebar nav>a[aria-current]{background:var(--red-soft);color:var(--red)}.sidebar nav .icon{width:18px;height:18px}.sidebar-bottom{margin-top:auto;padding:32px 14px 0}.edition{font-size:8px;font-weight:700;letter-spacing:1.6px;color:#8c96a5}.sidebar-bottom p{font-size:12px;color:var(--muted);margin-top:10px}.workspace{min-width:0;display:flex;flex-direction:column}.topbar{height:78px;padding:0 42px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#ffffffd9;gap:18px}.breadcrumb{font-size:12px;color:var(--muted)}.topbar-left,.topbar-right{display:flex;align-items:center;gap:24px}.icon-button{border:0;background:transparent;color:var(--muted);display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px}.icon-button:hover{background:#edf0f5}.notification-button{position:relative}.notification-count{position:absolute;top:0;right:0;font-size:8px;line-height:15px;min-width:15px;text-align:center;background:var(--red);color:#fff;border-radius:20px}.profile-menu{position:relative}.profile-menu summary{display:flex;align-items:center;gap:10px;cursor:pointer;list-style:none}.profile-menu summary::-webkit-details-marker{display:none}.avatar{height:33px;width:33px;border-radius:50%;display:inline-grid;place-items:center;background:#e9edf3;color:var(--navy);font-weight:650;font-size:12px}.profile-name{font-size:12px;font-weight:550}.profile-dropdown{position:absolute;right:0;top:46px;min-width:260px;background:var(--paper);border:1px solid var(--line);box-shadow:0 10px 40px #15223912;border-radius:10px;padding:20px;z-index:25;display:flex;flex-direction:column;gap:8px}.profile-dropdown .muted{font-size:12px;overflow-wrap:anywhere}.profile-dropdown a{padding-top:10px;border-top:1px solid var(--line)}.mobile-menu{display:none}.main-content{padding:39px 42px 50px;max-width:1650px;width:100%;margin:0 auto;flex:1}.site-footer{margin:auto 42px 0;padding:20px 0;display:flex;justify-content:space-between;border-top:1px solid var(--line);font-size:10px;color:#8c95a4;gap:12px}.page-heading{margin-bottom:30px}.page-heading>.muted{margin-top:10px;max-width:760px}.page-heading.inline>div>.muted{margin-top:10px}.page-heading h1{font-size:31px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:39px;padding:9px 16px;border:1px solid #d6dce5;border-radius:7px;background:var(--paper);color:var(--ink)!important;font-size:12px;font-weight:600;text-decoration:none;white-space:normal;line-height:1.4}.button:hover{background:#f0f2f5;text-decoration:none;color:var(--ink)!important}.button.primary{background:var(--red);border-color:var(--red);color:#fff!important;box-shadow:0 2px 4px #ae302d15}.button.primary:hover{background:var(--red-deep);border-color:var(--red-deep);color:#fff!important}.button.danger{color:var(--red)!important;border-color:#e7c7c4;background:#fff7f6}.button.selected{background:var(--navy);color:#fff!important}.button.full{width:100%}.button .icon{width:17px;height:17px}.small-button{padding:7px 12px;min-height:33px}.text-button{display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;color:var(--red)!important;font-size:12px;font-weight:600;padding:7px 0;text-align:left}.text-button:hover{text-decoration:underline}.text-button .icon{width:16px;height:16px}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);margin-bottom:24px;min-width:0}.panel>h2{margin-bottom:18px}.panel>p{margin:12px 0}.form-stack{display:flex;flex-direction:column;align-items:stretch;gap:17px;margin-top:20px}.form-stack>.button{align-self:flex-start}.form-stack>.button.full{align-self:stretch}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}label{display:flex;flex-direction:column;gap:7px;color:#3d4960;font-size:12px;font-weight:550}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;min-width:0;border:1px solid #d9dee6;background:var(--paper);border-radius:6px;padding:10px 12px;color:var(--ink);line-height:1.5;outline:none;outline-offset:0;transition:border-color .16s ease,box-shadow .16s ease}input:not([type=checkbox]):not([type=radio]):focus,select:focus,textarea:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px #ae302d24}input::placeholder,textarea::placeholder{color:#98a1b0;font-weight:400}textarea{resize:vertical}input[type=checkbox],input[type=radio]{accent-color:var(--red)}input[type=file]{font-size:12px}label.check{display:flex;flex-direction:row;align-items:center;font-weight:400;gap:8px}fieldset{border:1px solid var(--line);border-radius:7px;padding:16px}legend{font-size:12px;font-weight:550;padding:0 4px}fieldset .check+.check{margin-top:8px}.field-hint{font-weight:400;font-size:11px;color:var(--muted)}.form-end{align-self:flex-end}.editor-grid,.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}.content-editor-grid{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.3fr);gap:24px;align-items:start}.compact-form{display:flex;gap:6px;flex-wrap:wrap;max-width:280px}.compact-form>select{width:100%;font-size:11px;padding:6px 8px}.notice{background:#eff3f8;border:1px solid #d8e0eb;border-radius:8px;padding:14px 17px;font-size:12px;margin-bottom:20px;color:#334563}.notice.success{background:var(--green-soft);border-color:#d4e8de;color:#245b4c}.notice.error{background:#fff1ef;border-color:#edc9c4;color:#922c24}.notice.subtle{background:#f8f9fb;border-color:var(--line);margin:20px 0 0}.badge{display:inline-block;border-radius:5px;padding:3px 8px;background:#eef1f5;color:#657187;font-size:10px;font-weight:550;line-height:1.6}.badge.success{color:var(--green);background:var(--green-soft)}.cell-secondary{display:block;font-size:11px;color:var(--muted);margin-top:4px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th{font-size:10px;color:#8290a3;font-weight:600;letter-spacing:.6px;padding:12px 14px;border-bottom:1px solid var(--line)}td{padding:17px 14px;border-bottom:1px solid #eef0f4;vertical-align:top}tbody tr:last-child td{border-bottom:0}th:first-child,td:first-child{padding-left:0}.empty-cell{padding:28px!important;text-align:center;color:var(--muted)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.section-heading .eyebrow{margin-bottom:7px}.section-heading>a{font-size:12px}.section-heading form{max-width:320px}.list-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:17px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.list-row p{margin-top:6px}.empty-state{padding:37px 25px;background:var(--paper);border:1px dashed #dce1e8;border-radius:10px;display:flex;flex-direction:column;align-items:center;text-align:center;color:var(--muted);gap:10px}.empty-state .icon{width:25px;height:25px;color:#a3acba}.empty-state h3,.empty-state h2{color:#506078}.empty-state p{max-width:540px;font-size:12px}.error-state{margin:70px auto;max-width:650px}.error-state .button{margin-top:20px}.preserve-lines,td{overflow-wrap:anywhere}
.dashboard-welcome{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:22px}.dashboard-welcome h1{font-size:38px}.dashboard-welcome .muted{margin-top:12px}.batch-label{display:flex;gap:13px;align-items:center;padding:14px 0 14px 25px;border-left:1px solid #dce1e8}.batch-label>.icon{color:var(--red)}.batch-label div{display:flex;flex-direction:column;gap:2px}.batch-label strong{font-size:12px}.dashboard-meta{display:flex;flex-wrap:wrap;gap:22px;align-items:center;padding-bottom:25px;margin-bottom:34px;border-bottom:1px solid var(--line);font-size:11px;color:#6e7b8f}.status-dot{display:flex;align-items:center;gap:6px}.status-dot:before{content:"";width:5px;height:5px;border-radius:50%;background:#32836c}.dashboard-section{margin-bottom:38px;scroll-margin-top:20px}.schedule-row{display:flex;gap:18px;align-items:center;padding:23px;background:var(--paper);border:1px solid var(--line);border-radius:10px;margin-bottom:12px}.schedule-icon{background:var(--red-soft);color:var(--red);height:48px;width:48px;border-radius:10px;display:grid;place-items:center;flex-shrink:0}.schedule-copy{flex:1}.schedule-copy p{margin-top:6px}.practice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.practice-card{padding:23px;background:var(--paper);border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column;min-height:235px;box-shadow:var(--shadow)}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.subject-symbol{width:33px;height:33px;border-radius:7px;background:#f0f3f7;color:#576b88;display:grid;place-items:center}.subject-symbol .icon{width:17px;height:17px}.practice-card h3{font-size:15px}.practice-card>p{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.8}.card-bottom{margin-top:auto;padding-top:18px;display:flex;flex-direction:column;align-items:flex-start;gap:9px}.practice-card.unavailable{background:#f9fafb;box-shadow:none}.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.library-item{display:flex;gap:14px;align-items:center;padding:18px 20px;border:1px solid var(--line);background:var(--paper);border-radius:9px;color:var(--ink)}.library-item:hover{border-color:#c6ccd5;text-decoration:none;background:#fcfcfd}.library-item>div{display:flex;flex-direction:column;flex:1;gap:3px}.library-item strong{font-size:12px}.library-item>.icon{width:16px;color:var(--muted)}.pdf-label{color:var(--red);background:var(--red-soft);font-size:9px;font-weight:650;border-radius:6px;padding:9px 7px}.announcement{padding:22px 0;border-bottom:1px solid var(--line)}.announcement h3,.announcement h2{margin:10px 0 9px}.announcement p{font-size:13px}.announcement.unread{border-left:3px solid var(--red);padding-left:20px;background:#fff}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:28px}.metric{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:22px;display:flex;flex-direction:column;gap:10px}.metric>span{font-size:11px;color:var(--muted)}.metric>strong{font-size:33px;line-height:1.2;font-weight:600;letter-spacing:-1px}.overview-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:24px;align-items:start}.setup-list{padding-left:20px;color:var(--muted);font-size:12px}.setup-list li{padding:8px 0}.setup-list a{color:var(--ink)}.sitting-card{padding:22px 0;border-bottom:1px solid var(--line)}.sitting-card>p{margin:12px 0}.sitting-card .eyebrow{font-size:9px}.sitting-card form{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}.sitting-card select{max-width:270px}.question-catalog-row{display:flex;flex-direction:column;gap:6px;padding:17px 0;border-bottom:1px solid var(--line);color:var(--ink)}.question-catalog-row:hover{color:var(--red)}.question-catalog-row strong{font-size:12px;font-weight:500}.question-catalog-row>.mono{color:var(--red)}details>summary{cursor:pointer;color:var(--ink);font-size:12px;padding:8px 0}.grading-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.grade-draft{padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:10px;margin-bottom:18px}.grade-draft .form-grid{grid-template-columns:repeat(auto-fit,minmax(90px,1fr))}.export-note{font-size:11px;overflow-wrap:anywhere}.grade-controls{display:flex;gap:15px;flex-wrap:wrap;align-items:center;padding:20px;background:#f0f3f7;border-radius:8px;margin-bottom:22px}
.auth-layout{background:#fff}.auth-main{max-width:1400px;min-height:100vh;margin:0 auto;padding:35px}.auth-grid{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 70px);border:1px solid var(--line);border-radius:18px;overflow:visible}.auth-story{background:#f4f1ee;padding:45px;display:flex;flex-direction:column;justify-content:space-between;gap:55px;position:relative;border-top-left-radius:18px;border-bottom-left-radius:18px}.auth-story .brand{padding:0}.auth-story .brand img{width:145px}.auth-story .eyebrow{font-size:10px}.auth-story h1{font-size:clamp(35px,4.3vw,61px);line-height:1.12;letter-spacing:-2.3px;max-width:480px;color:var(--navy)}.auth-description{max-width:340px;color:#7f7f84;font-size:14px;line-height:1.9;margin-top:24px}.auth-rule{height:3px;width:44px;background:var(--red);margin:32px 0 19px}.auth-story .small{color:#929096;line-height:1.9}.auth-footnote{font-size:8px;letter-spacing:2px;color:#a19b9a}.auth-form-panel{padding:clamp(25px,5vw,72px);align-self:center;width:100%;border-top-right-radius:18px;border-bottom-right-radius:18px}.auth-form-panel>h2{font-size:25px;line-height:1.3;letter-spacing:-.6px;margin-bottom:12px}.auth-form-panel>.muted{font-size:12px}.auth-form-panel .form-stack{margin-top:28px;gap:20px}.auth-form-panel .button{min-height:43px}.auth-switch{font-size:12px;text-align:center;color:var(--muted);margin-top:24px}.development-note{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);font-size:10px;color:#8a94a4}.qr-code{display:flex;justify-content:center;margin:20px 0}.qr-code svg{width:220px;height:220px;background:#fff}.secret-key{display:block;overflow-wrap:anywhere;padding:12px 14px;background:var(--ui-hover,#f1f3f7);color:var(--ui-text,var(--ink));border:1px solid var(--ui-line,#e4e8ee);border-radius:6px}.recovery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:25px 0}.recovery-grid code{background:var(--ui-hover,#f0f3f7);color:var(--ui-text,var(--ink));border:1px solid var(--ui-line,#e4e8ee);border-radius:6px;padding:12px 14px;font-size:13px;text-align:center;display:block;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.8px;user-select:all}.dev-inbox{max-width:900px;margin:30px auto}.dev-inbox>.panel{margin-top:25px}.mail-body{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;margin-top:20px}
.exam-layout .sidebar{display:none}.exam-layout .app-shell{grid-template-columns:minmax(0,1fr)}.exam-layout .topbar{height:65px}.exam-layout .main-content{max-width:1600px;padding-top:26px}.exam-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.exam-header h1{font-size:23px;letter-spacing:-.5px}.exam-header .eyebrow{margin-bottom:5px}.exam-timer{text-align:right;min-width:150px}.exam-timer strong{display:block;font-size:24px;font-variant-numeric:tabular-nums;line-height:1.2;letter-spacing:.4px}.exam-timer span{font-size:11px;color:var(--muted)}.exam-workspace{display:grid;grid-template-columns:220px minmax(0,1fr);gap:25px;align-items:start}.question-navigation{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:20px;position:sticky;top:20px}.question-navigation h2{font-size:14px;margin-bottom:15px}.question-numbers{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}.question-numbers a{height:30px;display:grid;place-items:center;background:#f2f4f7;color:#7c8798;font-size:11px;border-radius:5px;border:1px solid transparent}.question-numbers a:hover{text-decoration:none;border-color:#b4c0d0}.question-numbers a.answered{color:var(--green);background:var(--green-soft)}.question-numbers a.flagged{border-color:#c59944}.question-numbers a[aria-current]{background:var(--navy);color:#fff}.nav-legend{font-size:10px;color:var(--muted);margin-top:16px}.exam-stage{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:30px;min-width:0}.question-meta{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:25px;gap:20px}.question-meta .eyebrow{margin:0}.question-meta>span{font-size:11px;color:var(--muted)}.response-part{padding-top:18px;margin-top:15px;border-top:1px solid var(--line)}.response-part:first-of-type{border-top:0;padding-top:0}.question-instruction{font-size:15px;line-height:1.85;overflow-wrap:anywhere;margin-bottom:18px}.question-instruction p{margin:8px 0}.choice-list{border:0;padding:0;display:flex;flex-direction:column;gap:10px}.choice-list legend{position:absolute;width:1px;height:1px;overflow:hidden}.choice-list label{border:1px solid #e0e5eb;border-radius:7px;padding:14px 16px;display:flex;align-items:flex-start;flex-direction:row;gap:12px;font-size:13px;font-weight:400;line-height:1.7}.choice-list label:has(input:checked){background:#fcf3f1;border-color:#cb8178}.choice-list input{margin-top:5px}.choice-letter{color:var(--muted);font-weight:600}.response-part textarea{min-height:160px;font-size:14px;line-height:1.8}.response-part textarea.code-answer{font-family:monospace;background:#f8fafc;min-height:230px}.response-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:18px 0}.save-status{font-size:11px;color:var(--muted)}.save-status.error{color:var(--red)}.feedback-box{background:var(--green-soft);padding:18px;border-radius:8px;font-size:12px;margin-top:15px}.feedback-box p{margin-top:8px;white-space:pre-wrap}.exam-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:27px;padding-top:22px;border-top:1px solid var(--line)}.prompt-block{margin:18px 0;min-width:0}.prompt-block h3{font-size:13px;margin-bottom:8px}.prompt-block pre,.answer-code{background:#f2f5f8;border-radius:6px;padding:18px;font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.prompt-block svg{display:block;width:100%;height:auto;max-height:650px}.prompt-image{max-height:550px;object-fit:contain;display:block;margin:15px auto}.prompt-block table{border:1px solid var(--line)}.prompt-block th,.prompt-block td{padding:9px;border:1px solid var(--line);font-size:12px}.exam-note{font-size:11px;color:var(--muted);margin-top:20px}.result-summary{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:30px;margin-bottom:25px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.result-score{font-size:45px;font-weight:600;line-height:1.2;letter-spacing:-2px}.result-score small{font-size:19px;color:#8d97a6;letter-spacing:0;font-weight:400}.result-summary h2{font-size:18px;margin-bottom:10px}.result-part{padding:23px 0;border-bottom:1px solid var(--line)}.result-part:last-child{border-bottom:0}.result-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px;margin-top:18px}.result-columns h3{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}.result-columns pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f4f6f9;border-radius:6px;padding:15px;min-height:70px;font-size:12px}.rubric-awards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.rubric-awards label{display:flex;flex-direction:column;font-size:11px}.rubric-awards input{max-width:120px}.score-badge{font-variant-numeric:tabular-nums;font-weight:600;font-size:14px}.grading-warning{font-size:11px;color:var(--muted);margin-top:10px}
@media(min-width:1550px){.main-content{padding-left:55px;padding-right:55px}}
@media(max-width:1200px){.app-shell{grid-template-columns:210px minmax(0,1fr)}.sidebar{padding:25px 10px}.topbar{padding:0 27px}.main-content{padding:30px 27px}.site-footer{margin:0 27px}.practice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-grid{grid-template-columns:1fr}.metric{padding:18px}.content-editor-grid{grid-template-columns:minmax(230px,.8fr) minmax(0,1.2fr)}.auth-form-panel{padding:40px}.auth-story{padding:35px}.exam-workspace{grid-template-columns:180px minmax(0,1fr)}.question-navigation{padding:16px}.question-numbers{gap:5px}.question-numbers a{height:26px}}
@media(max-width:950px){.app-shell{grid-template-columns:minmax(0,1fr)}.sidebar{display:none}.sidebar.is-open{display:flex;position:fixed;top:78px;left:0;width:245px;height:calc(100vh - 78px);z-index:30;box-shadow:10px 0 30px #16223915}.mobile-menu{display:inline-flex}.topbar-left{gap:12px}.editor-grid,.settings-grid,.content-editor-grid,.grading-grid{grid-template-columns:1fr}.dashboard-welcome h1{font-size:33px}.auth-grid{grid-template-columns:.8fr 1fr}.auth-story{padding:30px}.auth-story h1{font-size:40px}.auth-form-panel{padding:30px}.question-catalog{max-height:500px;overflow:auto}.auth-main{padding:20px}.auth-grid{min-height:calc(100vh - 40px)}}
@media(max-width:650px){.topbar{height:65px;padding:0 18px}.topbar-right{gap:10px}.profile-name{display:none}.breadcrumb{font-size:11px}.main-content{padding:25px 18px 35px}.site-footer{margin:0 18px;flex-direction:column;gap:4px}.page-heading h1{font-size:27px}.dashboard-welcome{align-items:flex-start;flex-direction:column;gap:20px}.dashboard-welcome h1{font-size:32px}.batch-label{border:0;padding:0}.dashboard-meta{gap:12px;font-size:10px;margin-top:24px}.practice-grid,.library-grid{grid-template-columns:1fr}.practice-card{min-height:205px;padding:20px}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric{padding:17px}.metric>strong{font-size:27px}.metric>span{font-size:10px}.section-heading{align-items:flex-start;flex-wrap:wrap}.panel{padding:20px}.form-grid{grid-template-columns:1fr}.schedule-row{flex-wrap:wrap;padding:18px;gap:12px}.schedule-copy{flex-basis:70%}.schedule-row>.button,.schedule-row>form{margin-left:60px}.schedule-icon{height:43px;width:43px}.empty-state{padding:27px 18px}.auth-grid{display:block;border:0;border-radius:0}.auth-main{padding:0}.auth-story{padding:30px;gap:30px;min-height:270px}.auth-story>div{margin-top:0}.auth-story h1{font-size:32px;letter-spacing:-1.2px}.auth-story .auth-description,.auth-story .auth-rule,.auth-story .small,.auth-footnote{display:none}.auth-story .brand img{width:110px}.auth-story .eyebrow{margin-bottom:8px}.auth-form-panel{padding:32px 25px 45px}.auth-form-panel h2{font-size:23px}.auth-form-panel .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-layout .notice{margin:15px}.sidebar.is-open{top:65px;height:calc(100vh - 65px)}.exam-header{align-items:flex-start}.exam-header h1{font-size:18px}.exam-timer{min-width:100px}.exam-timer strong{font-size:20px}.exam-workspace{display:flex;flex-direction:column}.question-navigation{position:static;width:100%}.question-numbers{grid-template-columns:repeat(10,minmax(0,1fr));gap:4px}.question-numbers a{height:25px;font-size:10px}.exam-stage{padding:20px;width:100%}.exam-header .eyebrow{font-size:8px}.question-instruction{font-size:14px}.exam-footer{flex-wrap:wrap}.result-columns{grid-template-columns:1fr}.result-summary{padding:23px;align-items:flex-start;flex-direction:column;gap:20px}.result-score{font-size:38px}.result-summary h2{font-size:16px}.result-columns pre{margin:0}.dev-inbox{padding:20px}.inline>form{max-width:100%}.sitting-card select{width:100%;max-width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Hero Carousel */
.hero-carousel-section{position:sticky;top:24px;align-self:start;overflow:hidden;border-radius:18px;height:540px;min-height:540px;max-height:540px}
.hero-carousel-backdrop{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.hero-carousel-slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1s ease}
.hero-carousel-slide-bg.active{opacity:1}
.hero-carousel-overlay{position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at 0 100%,rgba(245,179,36,0.22),transparent 70%),linear-gradient(130deg,#061e13,#113f27)}
.hero-carousel-content{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:space-between;height:100%;width:100%;gap:30px}
.hero-carousel-card{display:flex;flex-direction:column;gap:8px;margin-top:auto;width:100%}
.hero-carousel-slide-content{width:100%;display:flex;flex-direction:column}
.hero-carousel-headline{font-size:22px;font-weight:700;color:#fff;margin:0;width:100%;display:flex;align-items:center}
.hero-carousel-description{font-size:13px;line-height:1.6;color:#a4c0af;margin:0;width:100%}
.hero-carousel-controls{display:flex;flex-direction:column;gap:12px;margin-top:16px;width:100%}
.hero-carousel-progress{width:100%;height:4px;border-radius:99px;background:rgba(255,255,255,0.15);overflow:hidden}
.hero-carousel-progress-bar{height:100%;background:#f5b324;border-radius:99px}
.hero-carousel-dots{display:inline-flex;position:relative;align-items:center;width:max-content;gap:14px;padding:0 10px;height:24px}
.hero-carousel-dot{height:6px;width:18px;border-radius:99px;background:rgba(255,255,255,0.25);border:0;display:inline-block;position:relative}
.hero-carousel-dot::before{content:"";position:absolute;top:-12px;bottom:-12px;left:-7px;right:-7px;cursor:pointer}
.hero-carousel-dot.is-active,.hero-carousel-dot.active{opacity:0!important;background:transparent!important;width:18px!important}
@media(max-width:1024px),(max-aspect-ratio:1.15),(orientation:portrait){
  .hero-carousel-section{position:relative!important;top:auto!important;align-self:auto!important;height:auto!important;max-height:none!important;min-height:250px!important;text-align:center!important;align-items:center!important}
  .hero-carousel-content{width:100%!important;align-items:center!important;text-align:center!important}
  .hero-carousel-card{width:100%!important;align-items:center!important;text-align:center!important}
  .hero-carousel-slide-content{width:100%!important;display:flex!important;flex-direction:column!important;align-items:center!important;text-align:center!important}
  .hero-carousel-headline{width:100%!important;text-align:center!important;justify-content:center!important;display:flex!important;align-items:center!important}
  .hero-carousel-description{width:100%!important;text-align:center!important;justify-content:center!important;margin-left:auto!important;margin-right:auto!important}
  .hero-carousel-controls{width:100%!important;align-items:center!important}
  .hero-carousel-progress{max-width:260px!important;margin-left:auto!important;margin-right:auto!important}
  .hero-carousel-dots{justify-content:center!important;margin-left:auto!important;margin-right:auto!important}
}
.site-footer{display:flex;justify-content:space-between;align-items:center}
.site-footer>span:first-child{flex:1;text-align:left}
.site-footer .footer-credit{flex:2;text-align:center;font-weight:500;color:var(--ui-muted,#77737f)}
.site-footer>span:last-child{flex:1;text-align:right}
@media(max-width:640px){.site-footer{flex-direction:column;gap:6px;text-align:center}.site-footer>span{text-align:center}}