:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#17214f;font-synthesis:none;text-rendering:optimizelegibility;--ink:#17214f;--muted:#596582;--muted-2:#66718d;--line:#e3e7f1;--canvas:#f4f6fa;--surface:#fff;--surface-subtle:#f8f9fc;--primary:#5146ee;--primary-hover:#453ad5;--primary-soft:#eeecff;--teal:#179c94;--teal-soft:#e9f8f6;--orange:#c96f22;--orange-soft:#fff1e5;--red:#ce5964;--red-soft:#fff0f1;--shadow-popover:0 20px 55px rgba(30,40,85,.16);--shadow-card:none;--focus-ring:0 0 0 3px rgba(81,70,238,.18);--radius-sm:8px;--radius-md:10px;--radius-card:12px;--ease-enter:cubic-bezier(.16, 1, .3, 1);--ease-standard:cubic-bezier(.2, 0, 0, 1);--duration-fast:.16s;--duration-medium:.28s;background:#f4f6fa;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,Microsoft YaHei,sans-serif}.azure-automation{gap:12px;display:grid}.azure-analysis-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.azure-automation-toggle{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;min-height:58px;display:flex}.azure-automation-toggle>span{gap:4px;display:grid}.azure-automation-toggle input{-webkit-appearance:none;appearance:none;cursor:pointer;width:48px;height:28px;transition:border-color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard);background:#dfe3ec;border:1px solid #c7cedd;border-radius:999px;flex:none;margin:0;position:relative}.azure-automation-toggle input:before{content:"";width:20px;height:20px;transition:transform var(--duration-fast) var(--ease-enter);background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;box-shadow:0 1px 4px rgba(23,33,79,.2)}.azure-automation-toggle input:checked{border-color:var(--primary);background:var(--primary)}.azure-automation-toggle input:checked:before{transform:translate(20px)}.azure-automation-toggle input:focus-visible{box-shadow:var(--focus-ring);outline:none}.azure-automation-toggle input:disabled{cursor:not-allowed;opacity:.55}.azure-automation small,.azure-analysis small{color:#52608c;line-height:1.6}.azure-automation p{max-width:72ch;margin:0;line-height:1.65}.azure-automation-error{color:#9d2f3b;align-items:center;gap:12px;display:flex}.azure-automation-error button{min-height:36px;color:var(--primary);font:inherit;cursor:pointer;background:0 0;border:0;font-weight:650}.azure-automation-error button:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.azure-analysis-heading span{color:var(--primary);font-weight:700}.azure-analysis--compact{gap:8px;padding-top:10px}.azure-analysis--compact .azure-analysis-draft{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin-top:2px;margin-bottom:2px;display:-webkit-box;overflow:hidden}.azure-analysis--compact .pronunciation-evidence{padding-top:8px}.pronunciation-evidence{border-top:1px solid var(--line);min-width:0;padding-top:12px}.pronunciation-evidence summary{cursor:pointer;color:var(--primary);min-height:32px}.pronunciation-evidence summary:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.pronunciation-evidence>ol{scrollbar-gutter:stable;max-height:360px;padding-left:22px;overflow-y:auto}.pronunciation-evidence .pronunciation-partial{color:#884d18;background:#fff7ed;border-radius:8px;margin-top:9px;padding:9px 11px;display:block}.pronunciation-evidence li{overflow-wrap:anywhere;padding:10px 8px 14px 0}.pronunciation-utterance{flex-wrap:wrap;align-items:baseline;gap:6px 16px;display:flex}.pronunciation-utterance span,.pronunciation-evidence dd{color:#52608c;font-size:14px;line-height:1.6}.pronunciation-evidence dl{flex-wrap:wrap;gap:10px 24px;margin:10px 0 0;display:flex}.pronunciation-evidence dt{font-weight:600}.pronunciation-evidence dd{margin:2px 0 0}.student-test.student-assent-page{background:#f5f6fb;grid-template-rows:auto minmax(0,1fr);height:auto;min-height:100dvh;padding:0;display:grid}.student-assent-page__body{min-width:0;display:grid}.student-assent-shell{background:var(--surface);grid-template-columns:minmax(0,1fr) minmax(480px,1fr);width:100%;min-width:0;display:grid}.student-assent-page .student-topbar{justify-content:space-between;align-items:center;gap:16px;display:flex}.student-assent-page .student-topbar>p{margin:0}.student-assent-visual{background:#e9eff8;min-height:100%;margin:0;position:relative;overflow:hidden}.student-assent-visual:after{content:"";pointer-events:none;background:linear-gradient(transparent 54%,rgba(19,32,78,.68) 100%);position:absolute;top:0;bottom:0;left:0;right:0}.student-assent-visual img{object-fit:cover;object-position:29% center;width:100%;height:100%;position:absolute;top:0;bottom:0;left:0;right:0}.student-assent-visual figcaption{z-index:1;color:#fff;position:absolute;bottom:34px;left:34px;right:34px}.student-assent-visual figcaption span,.student-assent-visual figcaption strong{display:block}.student-assent-visual figcaption span{letter-spacing:.08em;margin-bottom:8px;font-size:14px;font-weight:700}.student-assent-visual figcaption strong{letter-spacing:-.02em;max-width:12em;font-size:max(24px,min(3vw,34px));line-height:1.25}.student-assent-page__content{align-content:center;justify-items:center;min-width:0;padding:max(24px,min(4vh,48px)) max(28px,min(4vw,80px));display:grid}.student-assent-page__content>*{width:100%;max-width:640px}.student-assent{margin:0}.student-assent__header{max-width:34em}.student-assent__eyebrow{width:fit-content;color:var(--primary);align-items:center;gap:8px;margin-bottom:18px;font-size:14px;font-weight:750;display:inline-flex}.student-assent__header h1{color:var(--ink);letter-spacing:-.03em;text-wrap:balance;margin:0;font-size:max(28px,min(3vw,38px));line-height:1.28}.student-assent__header>p{color:#5d698a;margin:16px 0 0;font-size:16px;line-height:1.75}.student-assent__statement{background:#f4f2ff;border:1px solid #cbc7ff;border-radius:14px;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:14px;margin-top:30px;padding:20px 22px;display:grid}.student-assent__statement>span{background:var(--primary);color:#fff;border-radius:50%;place-items:center;width:42px;height:42px;display:grid}.student-assent__statement p{color:#29345a;margin:0;font-size:19px;font-weight:700;line-height:1.65}.student-assent__audio{color:#5d698a;background:#fbfcff;border:1px solid #e1e4ef;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;min-height:44px;margin-top:12px;padding:8px 10px 8px 14px;font-size:13px;display:flex}.student-assent__audio>span{align-items:center;gap:8px;display:inline-flex}.student-assent__audio .button{min-height:36px;padding-left:12px;padding-right:12px;font-size:13px}.student-assent__facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0 0;padding:0;list-style:none;display:grid}.student-assent__facts li{color:#52608a;background:#f7f8fb;border-radius:10px;align-items:center;gap:9px;min-width:0;min-height:70px;padding:12px;font-size:13px;font-weight:650;line-height:1.45;display:flex}.student-assent__facts svg{color:var(--teal);flex:none}.student-assent__actions{grid-template-columns:minmax(0,1fr) auto;gap:12px;margin-top:30px;display:grid}.student-assent-page .button{min-height:54px;padding-left:20px;padding-right:20px;font-size:16px}@media (max-width:880px){.student-assent-page__body{align-content:start}.student-assent-shell{grid-template-columns:1fr;min-height:0}.student-assent-visual{height:220px;min-height:0}.student-assent-visual img{object-position:center 43%}.student-assent-visual figcaption{bottom:24px;left:26px;right:26px}.student-assent-visual figcaption strong{font-size:26px}.student-assent-page__content{padding:34px}}@media (min-width:881px) and (max-height:760px){.student-assent-page__content{padding-top:24px;padding-bottom:24px}.student-assent__eyebrow{margin-bottom:12px}.student-assent__header>p{margin-top:12px}.student-assent__statement{margin-top:20px;padding:16px}.student-assent__facts{margin-top:16px}.student-assent__facts li{min-height:60px}.student-assent__actions{margin-top:20px}}@media (max-width:560px){.student-assent-page__body{padding:0}.student-assent-shell{border-left:0;border-right:0;box-shadow:none;border-bottom:0;border-radius:0}.student-assent-visual{height:150px}.student-assent-visual figcaption{bottom:16px;left:20px;right:20px}.student-assent-visual figcaption span{margin-bottom:4px;font-size:11px}.student-assent-visual figcaption strong{font-size:21px}.student-assent-page__content{padding:28px 20px 32px}.student-assent__eyebrow{margin-bottom:12px}.student-assent__header h1{font-size:28px}.student-assent__header>p{margin-top:12px;font-size:15px}.student-assent__statement{grid-template-columns:36px minmax(0,1fr);gap:11px;margin-top:22px;padding:16px}.student-assent__statement>span{width:36px;height:36px}.student-assent__statement p{font-size:17px}.student-assent__audio{flex-direction:column;align-items:stretch}.student-assent__audio .button{align-self:flex-start;width:auto}.student-assent__facts{grid-template-columns:1fr;gap:7px}.student-assent__facts li{min-height:44px;padding:9px 11px}.student-assent__actions{grid-template-columns:1fr;margin-top:24px}.student-assent-page .button{width:100%}}.research-export{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--surface);padding:14px 18px}.research-export summary{cursor:pointer;color:var(--ink);font-weight:700}.research-export summary:focus-visible{outline:2px solid var(--primary);outline-offset:4px}.research-export p{color:var(--ink);margin:12px 0 0;line-height:1.65}.research-export__actions{flex-wrap:wrap;align-items:center;gap:14px;margin-top:12px;display:flex}.research-export__actions label{align-items:center;gap:8px;min-height:40px;display:inline-flex}*{box-sizing:border-box}html{background:var(--canvas);min-width:320px}body{background:var(--canvas);min-width:320px;min-height:100vh;color:var(--ink);margin:0;font-size:14px}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.52}a{color:inherit}svg{display:block}img{max-width:100%}::selection{color:var(--ink);background:#dcd8ff}:focus-visible{outline-offset:2px;outline:3px solid rgba(81,70,238,.2)}.button,.icon-button{border:1px solid var(--line);background:var(--surface);color:#52608c;transition:transform .16s,border-color .16s,color .16s,background .16s}.button{border-radius:var(--radius-md);white-space:nowrap;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:8px 14px;font-weight:700;text-decoration:none;display:inline-flex}.button:hover:not(:disabled){color:var(--primary);border-color:#c8c4f7;transform:translateY(-1px)}.button:active:not(:disabled){transform:scale(.98)}.button--primary{border-color:var(--primary);background:var(--primary);color:#fff}.button--primary:hover:not(:disabled){border-color:var(--primary-hover);background:var(--primary-hover);color:#fff}.button--ghost{color:var(--primary);background:0 0;border-color:transparent}.button--ghost:hover:not(:disabled){background:var(--primary-soft);border-color:transparent;transform:none}.icon-button{border-radius:var(--radius-md);place-items:center;width:40px;height:40px;padding:0;display:grid}.icon-button:hover{color:var(--primary);border-color:#c8c4f7}.text-link,.row-action{color:var(--primary);background:0 0;border:0;align-items:center;gap:4px;padding:0;font-weight:750;display:inline-flex}.text-link:hover,.row-action:hover{color:var(--primary-hover);text-underline-offset:3px;text-decoration:underline}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:18px;position:relative}.card-header{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:16px;display:flex}.card-header h3{align-items:center;gap:9px;margin:0;font-size:16px;line-height:1.4;display:flex}.card-header h3:before{content:none}.card-header p{color:var(--muted);margin:4px 0 0;font-size:12px;line-height:1.5}.card-actions{align-items:center;gap:8px;display:flex}.status{color:#66708c;white-space:nowrap;background:#f0f2f6;border-radius:7px;align-items:center;min-height:24px;padding:4px 9px;font-size:11px;font-weight:750;line-height:1.3;transition:color .16s,background .16s;display:inline-flex}.status--primary{background:var(--primary-soft);color:var(--primary)}.status--success{background:var(--teal-soft);color:#117d76}.status--warning{background:var(--orange-soft);color:#a95b1b}.status--danger{background:var(--red-soft);color:#b7434d}.initial-avatar{color:#4352b4;background:#e9edff;border-radius:50%;flex:none;place-items:center;font-weight:800;display:grid}.initial-avatar--sm{width:34px;height:34px;font-size:14px}.initial-avatar--md{width:42px;height:42px;font-size:17px}.initial-avatar--lg{width:68px;height:68px;font-size:25px}.feedback-panel{line-height:1.65}.feedback-panel__summary{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.feedback-panel__generate{border-bottom:1px solid var(--line);margin-top:16px;margin-bottom:24px;padding-top:12px;padding-bottom:20px}.feedback-panel__generate>p{color:var(--muted);max-width:75ch}.feedback-panel__generate>.feedback-panel__pilot-default{color:#42517f;font-weight:650}.feedback-panel__check{align-items:flex-start;gap:9px;margin-top:12px;margin-bottom:12px;display:flex}.feedback-panel__check input{width:18px;height:18px;accent-color:var(--primary);flex-shrink:0;margin-top:4px}.feedback-panel__reference{gap:6px;max-width:440px;margin-top:12px;margin-bottom:12px;display:grid}.feedback-panel__reference input,.feedback-panel__row textarea{border:1px solid var(--line);border-radius:var(--radius-sm);width:100%;color:var(--ink);background:var(--surface);padding:10px 12px}.feedback-panel__reference input::placeholder{color:#626d89}.feedback-panel__version{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;font-size:12px;display:flex}.feedback-panel__row{border-top:1px solid var(--line);grid-template-columns:minmax(150px,1fr) minmax(0,3fr);gap:20px;padding-top:16px;padding-bottom:16px;display:grid}.feedback-panel__row>div{align-content:start;gap:6px;display:grid}.feedback-panel__row span{color:var(--muted);font-size:12px}.feedback-panel__row textarea{resize:vertical;min-height:106px;line-height:1.8}.feedback-panel__auto-comment{border-radius:var(--radius-sm);background:#f2faf8;border:1px solid #d8ebe7;min-height:88px;padding:13px 14px}.feedback-panel__auto-comment p{color:#334568;margin:0;line-height:1.75}.feedback-panel__auto-comment small{color:#28766f;margin-top:7px;font-size:11px;font-weight:750;display:block}.feedback-panel__publish{margin-top:16px;margin-bottom:16px}.feedback-panel__publish>small{color:var(--muted);margin-top:8px;display:block}.feedback-panel__error{color:#a12f40}.feedback-panel__message{color:#13756f}.feedback-panel__history{margin-top:18px}.feedback-panel__history summary{cursor:pointer;color:var(--primary)}.feedback-panel__history>div{border-top:1px solid var(--line);padding-top:12px;padding-bottom:12px}.feedback-panel__history small,.student-feedback-source{color:var(--muted);margin-top:6px;font-size:12px;display:block}@media (max-width:700px){.feedback-panel__row{grid-template-columns:1fr;gap:10px}.feedback-panel .card-header{flex-wrap:wrap}.feedback-panel .button{white-space:normal}}.login-page{background:#eef2f8;min-height:100dvh}.login-shell{background:#fff;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);width:100%;min-height:100dvh;display:grid;overflow:hidden}@keyframes shell-enter{0%{opacity:.7;clip-path:inset(0 0 20px round 18px);transform:translateY(12px)}to{opacity:1;clip-path:inset(0 round 18px);transform:none}}.login-identity{background:#edf1f8;border-right:1px solid #e0e4ef;min-width:0;min-height:100dvh;position:relative;overflow:hidden}.login-panel{background:#fefeff;flex-direction:column;justify-content:center;min-width:0;min-height:100dvh;padding:24px max(44px,min(5vw,78px));display:flex}.login-panel>*{width:min(500px,100%);margin-left:auto;margin-right:auto}.login-brand{z-index:2;color:#25216f;text-shadow:0 1px 16px rgba(255,255,255,.96);align-items:center;gap:14px;max-width:calc(100% - 60px);display:flex;position:absolute;top:max(30px,min(4vw,46px));left:max(30px,min(4vw,46px))}.login-brand>img{object-fit:cover;border-radius:18px;flex:none;width:max(62px,min(6.5vw,88px));height:max(62px,min(6.5vw,88px))}.login-brand strong,.login-brand small{display:block}.login-brand strong{letter-spacing:-.022em;text-wrap:balance;max-width:13em;font-size:max(28px,min(2.2vw,34px));font-weight:860;line-height:1.28}.login-brand small{color:#514a8b;letter-spacing:.065em;margin-top:9px;font-size:max(15px,min(1.2vw,18px));font-weight:650;line-height:1.5}.login-identity__visual{background:#edf1f8;width:100%;height:100dvh;margin:0;overflow:hidden}.login-identity__visual img{object-fit:cover;object-position:29% center;width:100%;height:100%;display:block}.login-panel__header h2{letter-spacing:-.035em;margin:0;font-size:max(31px,min(2.6vw,36px));line-height:1.2}.login-panel__header p{color:#5f6c8c;margin:8px 0 22px;font-size:15px;line-height:1.6}.role-tabs{isolation:isolate;background:#f1f3f8;border:1px solid #e8eaf2;border-radius:12px;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:20px;padding:4px;display:grid;position:relative}.role-tabs:before{content:"";z-index:-1;width:calc(50% - 6px);transition:transform var(--duration-medium) var(--ease-enter);background:#fff;border-radius:9px;position:absolute;top:4px;bottom:4px;left:4px;transform:translate(0);box-shadow:0 1px 4px rgba(35,44,88,.08)}.role-tabs[data-role=researcher]:before{transform:translate(calc(100% + 4px))}.role-tabs button{color:#5f6b89;min-height:46px;transition:color var(--duration-fast) ease;background:0 0;border:0;border-radius:9px;font-size:14px;font-weight:750}.role-tabs button.is-active{color:var(--primary)}.login-form{gap:14px;display:grid}.login-form>label{color:#465275;gap:7px;font-size:13px;font-weight:750;display:grid}.login-form>label>small{color:#65718f;font-size:11px;font-weight:500;line-height:1.45}.login-input{border-radius:var(--radius-md);color:#75819e;background:#fff;border:1px solid #dce1ec;align-items:center;gap:10px;height:52px;padding:0 14px;transition:border-color .16s,box-shadow .16s,background .16s;display:flex}.login-input:focus-within{box-shadow:var(--focus-ring);color:var(--primary);border-color:#8d85f7}.login-input:has(input:focus-visible){border-color:#3730a3;box-shadow:0 0 0 3px #8178ee}.login-input input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:16px;font-weight:400}.login-input input::placeholder{color:#697590;opacity:1}.login-input button{color:#6f7b9b;background:0 0;border:0;place-items:center;width:44px;height:44px;display:grid}.login-options{justify-content:space-between;align-items:center;margin-top:-2px;display:flex}.login-options label{color:#5e6a89;align-items:center;gap:7px;min-height:44px;font-size:13px;display:inline-flex}.login-options button{min-height:44px;color:var(--primary);background:0 0;border:0;font-size:13px}.login-error{background:var(--red-soft);color:#9b3f48;border-radius:8px;align-items:center;gap:7px;margin:-3px 0 0;padding:10px 12px;font-size:13px;line-height:1.5;display:flex}.login-submit{border-radius:var(--radius-md);background:var(--primary);color:#fff;border:0;justify-content:center;align-items:center;gap:10px;height:52px;margin-top:2px;padding:0 20px;font-size:15px;font-weight:800;transition:background .16s,transform .16s;display:flex}.login-submit:hover{background:var(--primary-hover);transform:translateY(-1px)}.login-submit:active{transform:scale(.99)}.login-submit:disabled,.demo-access button:disabled{cursor:wait;opacity:.68;transform:none}.registration-entry,.registration-back{min-height:44px;color:var(--primary);background:0 0;border:0;font-size:12px;font-weight:750}.registration-entry{margin-top:10px}.registration-entry:hover,.registration-back:hover{text-underline-offset:3px;text-decoration:underline}.login-shell--registering{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.login-shell--registering .login-panel{padding-top:10px;padding-bottom:10px}.login-shell--registering .login-panel>*{width:min(600px,100%)}.registration-form{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px}.registration-grid{display:contents}.registration-form>label:first-of-type,.registration-form>.login-submit,.registration-form>.registration-back,.registration-form>.login-error{grid-column:1/-1}.registration-form label{color:#465275;gap:7px;min-width:0;font-size:13px;font-weight:750;display:grid}.registration-form label>input{border:1px solid var(--line);border-radius:var(--radius-md);width:100%;height:48px;color:var(--ink);background:#fff;outline:0;padding:0 12px;font-size:16px;font-weight:400}.registration-form label>input::placeholder{color:#697590}.registration-form label>input:focus-visible{border-color:#3730a3;box-shadow:0 0 0 3px #8178ee}.demo-access{border-top:1px solid var(--line);margin-top:12px;padding-top:8px}.demo-access summary{color:#5d6988;cursor:pointer;justify-content:space-between;align-items:center;gap:12px;min-height:44px;font-size:12px;font-weight:750;list-style:none;display:flex}.demo-access summary::-webkit-details-marker{display:none}.demo-access summary:after{content:"+";border:1px solid var(--line);color:#697590;border-radius:7px;place-items:center;width:24px;height:24px;font-size:16px;font-weight:500;display:grid}.demo-access[open] summary:after{content:"−"}.demo-access__body{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px 18px;padding-top:10px;display:grid}.demo-access__header strong,.demo-access__header small{display:block}.demo-access__header strong{color:#4e5b7c;font-size:13px}.demo-access__header small{color:#65718f;margin-top:4px;font-size:11px;line-height:1.45}.demo-recording-consent{color:#536080;cursor:pointer;background:#fafbfe;border:1px solid #dfe3ef;border-radius:9px;grid-column:1/-1;align-items:center;gap:9px;min-height:48px;padding:8px 11px;display:flex}.demo-recording-consent input{width:17px;height:17px;accent-color:var(--primary);flex:none}.demo-recording-consent span,.demo-recording-consent strong,.demo-recording-consent small{display:block}.demo-recording-consent strong{color:var(--ink);font-size:12px}.demo-recording-consent small{color:#5f6b89;margin-top:2px;font-size:11px;line-height:1.45}.demo-access__actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.demo-access button{border:1px solid var(--line);color:#566384;white-space:nowrap;background:#fff;border-radius:8px;min-height:44px;padding:7px 12px;font-size:12px;font-weight:700}.demo-access button:hover{color:var(--primary);border-color:#c8c4f7}.login-panel__footer{margin-top:10px}.research-boundary{color:#2f6c68;background:#edf8f7;border-radius:9px;align-items:flex-start;gap:8px;margin:0;padding:8px 11px;font-size:12px;line-height:1.45;display:flex}.privacy-copy{color:#65718f;margin:8px 0 0;font-size:11px;line-height:1.45}.login-page button:focus-visible{outline-offset:3px;outline-color:#3730a3}.login-page summary:focus-visible{outline-offset:3px;outline-color:#3730a3}.app-shell{background:var(--canvas);grid-template-columns:224px minmax(0,1fr);min-height:100vh;display:grid}.app-shell--sidebar-collapsed{grid-template-columns:82px minmax(0,1fr)}.sidebar{z-index:20;border-right:1px solid var(--line);background:#fff;flex-direction:column;height:100vh;padding:22px 14px 18px;display:flex;position:sticky;top:0}.sidebar-toggle{z-index:2;background:#fff;border-radius:9px;width:30px;height:30px;min-height:30px;position:absolute;top:76px;right:-15px;box-shadow:0 5px 16px rgba(34,43,84,.12)}.sidebar--collapsed{padding-left:12px;padding-right:12px}.sidebar--collapsed .brand{justify-content:center;padding-left:0;padding-right:0}.sidebar--collapsed .brand__text,.sidebar--collapsed .side-nav__item span,.sidebar--collapsed .side-nav__group,.sidebar--collapsed .sidebar__footer{display:none}.sidebar--collapsed .side-nav__item{justify-content:center;padding-left:0;padding-right:0}.brand{align-items:flex-start;gap:10px;min-height:68px;padding:0 8px 20px;display:flex}.brand__mark{background:#fff;border-radius:11px;flex:0 0 42px;place-items:center;width:42px;height:42px;display:grid;overflow:hidden}.brand__mark img{object-fit:cover;width:100%;height:100%}.brand__text{min-width:0;padding-top:2px}.brand__text strong,.brand__text small{display:block}.brand__text strong{font-size:14px}.brand__text small{color:#52608c;margin-top:3px;font-size:11px;line-height:1.45}.side-nav{gap:3px;display:grid}.side-nav__group{color:var(--muted-2);margin:10px 10px 4px;font-size:11px;font-weight:750}.side-nav__group--secondary{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.side-nav__item{color:#52608c;border-radius:9px;align-items:center;gap:12px;min-height:42px;padding:9px 11px;font-weight:650;text-decoration:none;transition:color .16s,background .16s;display:flex}.side-nav__item:hover{color:var(--primary);background:#f7f7fc}.side-nav__item.is-active{color:var(--primary);background:var(--primary-soft)}.sidebar__footer{gap:10px;margin-top:auto;display:grid}.organization-switch,.researcher-card{border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;min-height:56px;padding:10px 11px}.organization-switch{color:var(--ink);align-items:center;gap:9px;display:flex}.organization-switch>span:first-child{background:var(--teal-soft);width:28px;height:28px;color:var(--teal);border-radius:7px;place-items:center;display:grid}.researcher-card{align-items:center;gap:10px;display:flex}.researcher-card img{object-fit:cover;border-radius:50%;width:34px;height:34px}.researcher-card strong,.researcher-card small{display:block}.researcher-card strong{font-size:12px}.researcher-card small{color:var(--muted);margin-top:3px;font-size:11px}.workspace{min-width:0}.workspace-topbar{z-index:15;backdrop-filter:blur(14px);background:rgba(244,246,250,.94);border-bottom:1px solid rgba(227,231,241,.8);justify-content:space-between;align-items:center;gap:20px;height:70px;padding:0 max(20px,min(2vw,40px));display:flex;position:sticky;top:0}.topbar__context{min-width:0;color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.topbar__context i{color:#a5adc0;font-style:normal}.topbar__context strong{color:#637094;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.topbar__actions{align-items:center;gap:8px;display:flex}.researcher-role{background:var(--primary-soft);color:var(--primary);border-radius:8px;padding:6px 9px;font-size:11px;font-weight:800}.mobile-menu{display:none}.notification-anchor{position:relative}.notification-badge{border:2px solid var(--canvas);background:var(--red);color:#fff;border-radius:9px;place-items:center;min-width:18px;height:18px;padding:0 4px;font-size:10px;font-weight:800;display:grid;position:absolute;top:-5px;right:-5px}.notification-popover{border:1px solid var(--line);width:370px;box-shadow:var(--shadow-popover);visibility:hidden;opacity:0;pointer-events:none;transform-origin:100% 0;transition:opacity .18s ease, transform .24s var(--ease-enter), visibility 0s linear .24s;background:#fff;border-radius:14px;padding:15px;position:absolute;top:50px;right:0;transform:translateY(-7px)scale(.985)}.notification-popover.is-open{visibility:visible;opacity:1;pointer-events:auto;transition-delay:0s;transform:none}.notification-popover>header{justify-content:space-between;align-items:center;margin-bottom:9px;display:flex}.notification-popover h2{margin:0;font-size:16px}.notification-popover>header button{min-height:36px;color:var(--primary);background:0 0;border:0;font-size:12px;font-weight:700}.notification-list{gap:3px;display:grid}.notification-list>button{width:100%;color:var(--ink);text-align:left;background:0 0;border:0;border-radius:10px;grid-template-columns:34px minmax(0,1fr) auto;align-items:start;gap:9px;padding:10px;display:grid}.notification-list>button:hover{background:#f7f8fc}.notification-list__icon{background:var(--primary-soft);width:34px;height:34px;color:var(--primary);border-radius:9px;place-items:center;display:grid}.notification-list__icon--success{background:var(--teal-soft);color:var(--teal)}.notification-list__icon--warning{background:var(--orange-soft);color:var(--orange)}.notification-list__icon--neutral{color:#64708d;background:#f0f2f6}.notification-list strong,.notification-list small{display:block}.notification-list strong{font-size:12px}.notification-list small{color:var(--muted);margin-top:3px;font-size:11px;line-height:1.45}.notification-list time{color:var(--muted-2);white-space:nowrap;font-size:11px}.notification-list__empty{color:var(--muted);text-align:center;margin:0;padding:18px 10px;font-size:12px}.notification-popover>p{border-top:1px solid var(--line);color:var(--muted);margin:9px 0 0;padding-top:9px;font-size:11px;line-height:1.45}.workspace__content{width:min(1540px,100% - 64px);margin:0 auto;padding:20px 0 48px}.page{animation:page-enter .22s var(--ease-enter)}@keyframes page-enter{0%{opacity:.72;transform:translateY(6px)}to{opacity:1;transform:none}}.page-header{justify-content:space-between;align-items:flex-start;gap:18px;min-height:72px;margin-bottom:15px;display:flex}.page-header h1{letter-spacing:-.03em;margin:0 0 7px;font-size:25px;line-height:1.25}.page-header p{color:var(--muted);margin:0;line-height:1.6}.page-actions{align-items:center;gap:8px;display:flex}.report-student-select{border:1px solid var(--line);border-radius:var(--radius-md);background:#fff;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:9px;min-width:300px;min-height:40px;padding:4px 10px;display:grid}.report-student-select>span{color:var(--muted);font-size:11px;font-weight:750}.report-student-select select{min-width:0;height:30px;color:var(--ink);background:0 0;border:0;font-size:12px;font-weight:700}.data-notice{border-radius:var(--radius-card);color:#33736f;background:#eef9f7;border:1px solid #d4ebe8;align-items:center;gap:10px;min-height:48px;margin-bottom:16px;padding:12px 15px;display:flex}.data-notice p{margin:0;line-height:1.55}.data-notice strong{color:#1b655f}.battery-metadata{border:1px solid var(--line);border-radius:var(--radius-md);min-height:42px;color:var(--muted);background:#fff;flex-wrap:wrap;align-items:center;gap:7px 12px;margin:-3px 0 12px;padding:9px 12px;font-size:11px;display:flex}.battery-metadata strong{color:var(--ink);font-size:12px}.battery-metadata span{border-left:1px solid var(--line);padding-left:12px}.battery-metadata .battery-metadata__preview{background:var(--orange-soft);color:#9a551c;border-left:0;border-radius:7px;padding:5px 8px;font-weight:750}.home-hero{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;grid-template-columns:minmax(0,1fr) 340px;min-height:184px;margin-bottom:14px;padding-left:28px;display:grid;overflow:hidden}.home-hero>div{padding:25px 0}.home-hero h1{letter-spacing:-.03em;margin:0 0 8px;font-size:27px}.home-hero p{max-width:680px;color:var(--muted);margin:0;line-height:1.65}.home-hero img{object-fit:cover;object-position:65% center;width:340px;height:100%;min-height:184px}.hero-facts{flex-wrap:wrap;gap:14px;margin:15px 0;display:flex}.hero-facts span{color:#5e698d;align-items:center;gap:6px;font-size:11px;display:inline-flex}.hero-facts svg{color:var(--primary)}.kpi-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:14px;display:grid}.kpi{align-items:center;gap:13px;min-height:118px;display:flex}.kpi__icon{background:var(--primary-soft);width:40px;height:40px;color:var(--primary);border-radius:11px;flex:0 0 40px;place-items:center;display:grid}.kpi__icon--teal{background:var(--teal-soft);color:var(--teal)}.kpi__icon--orange{background:var(--orange-soft);color:var(--orange)}.kpi small,.kpi strong,.kpi p{display:block}.kpi small{color:var(--muted)}.kpi strong{font-variant-numeric:tabular-nums;margin-top:3px;font-size:28px;line-height:1}.kpi p{color:var(--muted);margin:6px 0 0;font-size:11px}.dashboard-grid{grid-template-columns:minmax(0,1.6fr) minmax(310px,.72fr);gap:14px;margin-bottom:14px;display:grid}.chart-legend{color:var(--muted);align-items:center;gap:6px;font-size:11px;display:inline-flex}.chart-legend i{background:var(--primary);border-radius:2px;width:18px;height:3px}.quality-rows{gap:18px;display:grid}.quality-rows.compact{gap:15px}.quality-rows>div>span{justify-content:space-between;gap:12px;margin-bottom:7px;font-size:12px;display:flex}.quality-rows small{color:var(--muted)}.quality-summary .text-link{margin-top:20px}.dashboard-trend .empty-state{min-height:250px}.progress-bar{background:#eceef5;border-radius:4px;height:7px;overflow:hidden}.progress-bar i{border-radius:inherit;background:var(--primary);transform-origin:0;height:100%;animation:progress-grow .66s var(--ease-enter);display:block}.progress-bar--teal i{background:var(--teal)}.progress-bar--orange i{background:#ee9a50}@keyframes progress-grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.compact-task-list{display:grid}.compact-task-list>div{border-top:1px solid #edf0f5;grid-template-columns:38px minmax(200px,1.4fr) minmax(180px,1fr) 88px;align-items:center;gap:12px;min-height:66px;display:grid}.compact-task-list>div:first-child{border-top:0}.task-symbol{background:var(--primary-soft);width:34px;height:34px;color:var(--primary);border-radius:9px;place-items:center;font-style:normal;font-weight:800;display:grid}.compact-task-list strong,.compact-task-list small{display:block}.compact-task-list small{color:var(--muted);margin-top:3px;font-size:11px}.compact-task-list>div>div small{text-align:right}.filter-bar{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;flex-wrap:wrap;align-items:center;gap:9px;margin-bottom:14px;padding:10px 12px;display:flex}.school-owner-select{color:var(--muted);align-items:center;gap:8px;margin-left:auto;font-size:11px;font-weight:700;display:flex}.school-owner-select select{min-width:260px}.search-field{border:1px solid var(--line);border-radius:var(--radius-md);color:#8a95b1;flex:1;align-items:center;gap:8px;min-width:280px;height:40px;padding:0 12px;display:flex}.search-field:focus-within{color:var(--primary);border-color:#8c84f8;box-shadow:0 0 0 3px rgba(81,70,238,.1)}.search-field input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1}.filter-bar select,.form-grid select{border:1px solid var(--line);border-radius:var(--radius-md);color:#566283;background:#fff;min-width:140px;height:40px;padding:0 30px 0 11px}.inline-feedback{color:#5147b5;animation:feedback-enter .18s var(--ease-enter);background:#f5f4ff;border:1px solid #d9d6fb;border-radius:10px;align-items:center;gap:8px;margin-bottom:14px;padding:10px 13px;font-size:11px;display:flex}@keyframes feedback-enter{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.inline-feedback button{color:inherit;background:0 0;border:0;margin-left:auto}.table-card{overflow:hidden}.data-table{min-width:850px}.data-table__head,.data-table__row{grid-template-columns:minmax(190px,1.35fr) minmax(120px,.9fr) 110px minmax(150px,1fr) 92px 80px;align-items:center;gap:12px;display:grid}.data-table__head{border-bottom:1px solid var(--line);min-height:38px;color:var(--muted);padding:0 10px;font-size:11px;font-weight:700}.data-table__row{color:#4d587b;border-bottom:1px solid #edf0f5;min-height:67px;padding:8px 10px;transition:background .14s}.data-table__row:last-child{border-bottom:0}.data-table__row:hover{background:#fafbfe}.primary-cell{min-width:0;color:var(--ink);align-items:center;gap:10px;display:flex}.primary-cell strong,.primary-cell small,.data-table__row>span>small{display:block}.primary-cell small,.data-table__row>span>small{color:var(--muted);margin-top:3px;font-size:11px}.students-table .data-table__head,.students-table .data-table__row{grid-template-columns:minmax(210px,1.3fr) 120px minmax(130px,.85fr) 95px 90px 118px}.modal-backdrop{z-index:100;background:rgba(22,27,67,.24);place-items:center;padding:20px;animation:.18s fade-in;display:grid;position:fixed;top:0;bottom:0;left:0;right:0}@keyframes fade-in{0%{background:rgba(22,27,67,0)}}.modal{border:1px solid var(--line);width:min(620px,100%);max-height:calc(100vh - 40px);box-shadow:var(--shadow-popover);animation:modal-enter .32s var(--ease-enter);background:#fff;border-radius:16px;overflow:auto}.modal--batch{width:min(790px,100%)}@keyframes modal-enter{0%{opacity:.65;transform:translateY(14px)scale(.975)}to{opacity:1;transform:none}}.modal>header,.modal>footer{justify-content:space-between;align-items:center;gap:12px;padding:18px 20px;display:flex}.modal>header{border-bottom:1px solid var(--line)}.modal>footer{border-top:1px solid var(--line);justify-content:flex-end}.modal>header h2{margin:0;font-size:19px}.modal>header p{color:var(--muted);margin:4px 0 0;font-size:11px}.modal>header>button{color:#66718f;background:#f0f2f6;border:0;border-radius:50%;place-items:center;width:34px;height:34px;display:grid}.form-grid{grid-template-columns:1fr 1fr;gap:12px;padding:20px 20px 0;display:grid}.form-grid label{color:#65708f;gap:7px;font-size:11px;font-weight:700;display:grid}.form-grid input{border:1px solid var(--line);border-radius:var(--radius-md);height:40px;color:var(--ink);padding:0 11px}.account-preview{background:#f7f8fc;border-radius:10px;margin:18px 20px 20px;padding:13px}.account-preview>span{color:var(--muted);margin-bottom:8px;font-size:11px;display:block}.account-preview>div{border-top:1px solid #e9ecf3;grid-template-columns:34px minmax(90px,.6fr) minmax(190px,1.2fr) auto;align-items:center;gap:10px;min-height:48px;display:grid}.account-preview>div:nth-child(2){border-top:0}.account-preview code{color:#4c587a;font-size:11px}.modal-success{text-align:center;padding:44px 20px}.modal-success>span{background:var(--teal-soft);width:54px;height:54px;color:var(--teal);border-radius:50%;place-items:center;margin:auto;display:grid}.modal-success h3{margin:14px 0 7px}.modal-success p{color:var(--muted);margin:0}.batch-config{padding-bottom:0}.batch-textarea{color:#65708f;gap:7px;margin:16px 20px 20px;font-size:11px;font-weight:700;display:grid}.batch-textarea textarea{resize:vertical;border:1px solid var(--line);border-radius:var(--radius-md);width:100%;color:var(--ink);font:inherit;padding:11px;font-weight:500;line-height:1.65}.modal-error{color:#b85b24;background:#fff3ed;border-radius:9px;align-items:center;gap:7px;margin:0 20px 16px;padding:10px 12px;font-size:11px;display:flex}.created-account-result{padding-bottom:12px}.created-account-result .modal-success{padding-bottom:22px}.created-account-list{border:1px solid var(--line);border-radius:10px;margin:0 20px 8px;overflow:hidden}.created-account-list>div{border-top:1px solid var(--line);grid-template-columns:minmax(90px,.7fr) minmax(150px,1.2fr) minmax(110px,.8fr);align-items:center;gap:10px;min-height:46px;padding:8px 12px;display:grid}.created-account-list>div:first-child{border-top:0}.created-account-list code{color:#4f5b7c;font-size:11px}.created-account-list--wide>div{grid-template-columns:minmax(90px,.65fr) minmax(120px,.9fr) minmax(170px,1.2fr) minmax(170px,1.2fr)}.created-account-list__head{color:#66708e;background:#f7f8fc;font-size:11px;min-height:38px!important}.batch-import-panel{background:#fafaff;border:1px dashed #c9c5ff;border-radius:12px;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:13px;min-height:112px;margin:16px 20px;padding:16px;transition:border-color .16s,background .16s;display:grid}.batch-import-panel:hover{border-color:var(--primary);background:#f7f6ff}.batch-import-panel__icon{background:var(--primary-soft);width:44px;height:44px;color:var(--primary);border-radius:11px;place-items:center;display:grid}.batch-import-panel strong{color:var(--ink);font-size:13px;display:block}.batch-import-panel p{color:var(--muted);margin:5px 0 0;font-size:11px;line-height:1.5}.batch-import-panel>div:last-child{gap:7px;display:flex}.import-preview{border:1px solid var(--line);border-radius:11px;margin:0 20px 18px;overflow:hidden}.import-preview__head{background:#f7f8fc;justify-content:space-between;align-items:center;min-height:42px;padding:8px 12px;display:flex}.import-preview__head span{color:var(--muted);font-size:11px}.import-preview>div:last-child>div{border-top:1px solid var(--line);color:#55617f;grid-template-columns:minmax(90px,.7fr) minmax(130px,.9fr) minmax(120px,.9fr) minmax(180px,1.25fr);align-items:center;gap:10px;min-height:42px;padding:7px 12px;font-size:11px;display:grid}.import-preview code{color:#4f46e5;font-size:11px}.metric-gauge{aspect-ratio:12/7;width:min(250px,100%);min-width:180px;margin:auto;position:relative}.metric-gauge svg{width:100%;height:100%;overflow:visible}.metric-gauge__track,.metric-gauge__value{fill:none;stroke-width:15px;stroke-linecap:round;vector-effect:non-scaling-stroke}.metric-gauge__track{stroke:#e8ebf5}.metric-gauge__value{stroke:var(--primary);animation:gauge-draw .9s var(--ease-enter)}@keyframes gauge-draw{0%{stroke-dasharray:0 100}}.metric-gauge__copy{text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;top:46px;bottom:17px;left:0;right:0}.metric-gauge__copy strong{letter-spacing:-.035em;font-variant-numeric:tabular-nums;font-size:42px;line-height:1}.metric-gauge__copy span{color:var(--muted);margin-top:7px;font-size:11px}.metric-gauge__scale{color:var(--muted-2);justify-content:space-between;font-size:11px;display:flex;position:absolute;bottom:0;left:15px;right:15px}.chart-wrap{min-height:220px;padding:0 2px 24px;position:relative}.trend-chart{width:100%;height:190px;overflow:visible}.chart-gridline{stroke:#edf0f5;stroke-width:1px}.trend-chart__line{fill:none;stroke:var(--primary);stroke-width:3.4px;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:650;animation:line-draw .82s var(--ease-enter)}@keyframes line-draw{0%{stroke-dashoffset:650px}to{stroke-dashoffset:0}}.trend-chart__point{fill:#fff;stroke:var(--primary);stroke-width:2.5px}.trend-chart__point--last{fill:var(--primary)}.chart-xlabels{color:var(--muted);justify-content:space-between;font-size:11px;display:flex;position:absolute;bottom:0;left:1px;right:1px}.distribution{border-bottom:1px solid var(--line);justify-content:space-around;align-items:flex-end;gap:22px;height:220px;padding:12px 16px 0;display:flex}.distribution__item{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;height:100%;display:flex}.distribution__item strong{margin-bottom:8px;font-size:11px}.distribution__bar{transform-origin:bottom;width:min(50px,70%);min-height:24px;animation:bar-grow .7s var(--ease-enter);background:#766df2;border-radius:7px 7px 0 0}@keyframes bar-grow{0%{transform:scaleY(0)}}.distribution__item small{color:var(--muted);margin-top:8px;font-size:11px}.radar-chart{width:min(360px,100%);margin:auto;overflow:visible}.radar-chart__grid,.radar-chart__axis{fill:none;stroke:#dfe4ef;stroke-width:1px}.radar-chart__reference{fill:none;stroke:var(--teal);stroke-width:2px;stroke-dasharray:7 6}.radar-chart__student{fill:rgba(81,70,238,.07);stroke:var(--primary);stroke-width:2.5px}.radar-chart text{fill:#4e5a7a;font-size:11px}.radar-chart--profile .radar-chart__student{fill:rgba(81,70,238,.12)}.profile-radar__fallback{min-height:260px;color:var(--muted);text-align:center;place-items:center;display:grid}.report-profile-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;margin-bottom:14px;display:grid}.report-profile-grid>.card{min-height:390px}.attention-profile-card__summary{color:#475474;margin:4px 0 18px;line-height:1.75}.attention-profile-card__ai{border-radius:var(--radius-sm);background:var(--surface-subtle);border:1px solid #dfe3ed;margin:14px 0;padding:13px 14px}.attention-profile-card__ai.is-ready{background:#f1faf8;border-color:#c9e6e1}.attention-profile-card__ai>span{color:var(--primary);align-items:center;gap:7px;display:flex}.attention-profile-card__ai p{color:#344260;margin:8px 0 6px;font-size:13px;line-height:1.75}.attention-profile-card__ai small{color:var(--muted);font-size:11px}.attention-profile-card__signals{gap:10px;display:grid}.attention-profile-card__signals>div{border:1px solid var(--line);background:#fafbfe;border-radius:12px;justify-content:space-between;align-items:center;gap:14px;min-height:70px;padding:12px 14px;display:flex}.attention-profile-card__signals strong,.attention-profile-card__signals small{display:block}.attention-profile-card__signals small{color:var(--muted);margin-top:5px;line-height:1.55}.attention-profile-card__boundary{border-radius:var(--radius-sm);background:var(--teal-soft);color:#35645f;border:1px solid #c9e6e1;margin:16px 0 0;padding:11px 13px;font-size:12px;line-height:1.65}.dumbbell-chart{padding:28px 15px 2px 0;position:relative}.dumbbell-chart:before{content:"";pointer-events:none;background-image:linear-gradient(90deg,#e5e9f1 1px,transparent 1px);background-size:20% 100%;position:absolute;top:25px;bottom:0;left:112px;right:15px}.dumbbell-chart__axis{color:var(--muted);justify-content:space-between;font-size:11px;display:flex;position:absolute;top:4px;left:112px;right:5px}.dumbbell-row{grid-template-columns:100px minmax(0,1fr);align-items:center;gap:12px;min-height:39px;display:grid}.dumbbell-row__label{color:#45516f;text-align:right;font-size:11px}.dumbbell-row__plot{height:24px;position:relative}.dumbbell-row__connector{background:#cdd3e2;border-radius:2px;height:3px;position:absolute;top:11px}.dumbbell-row__student,.dumbbell-row__reference{width:13px;height:13px;position:absolute;top:5px;transform:translate(-50%)}.dumbbell-row__student{background:var(--primary);border:2px solid #fff;border-radius:50%}.dumbbell-row__reference{border:2px solid var(--teal);background:#fff;transform:translate(-50%)rotate(45deg)}.dumbbell-row b{font-size:11px;font-weight:800;position:absolute}.dumbbell-row__student b{color:var(--primary);top:-16px;left:-1px}.dumbbell-row__reference b{color:var(--teal);top:10px;left:8px;transform:rotate(-45deg)}.page--class-report{--class-report-gap:18px}.page--class-report .page-actions{flex-wrap:wrap;justify-content:flex-end;min-width:0}.page--class-report .page-header>div:first-child{flex-shrink:0}.page--class-report>.card{margin-bottom:var(--class-report-gap);min-width:0}.class-report-select{align-items:center;gap:8px;min-width:0;display:flex}.class-report-select span{color:var(--muted)}.class-report-select select{border:1px solid var(--line);border-radius:var(--radius-md);max-width:min(320px,100%);min-height:40px;color:var(--ink);background:var(--surface);padding:8px 12px}.class-report-counts{gap:var(--class-report-gap);grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0 18px 18px;display:grid}.class-report-counts dt{color:var(--muted)}.class-report-counts dd{font-variant-numeric:tabular-nums;margin:4px 0 0;font-size:20px;font-weight:700}.class-report-note{color:var(--muted);margin:0;padding:0 18px 14px;line-height:1.7}.class-report-table-scroll{padding:0 18px 18px;overflow-x:auto}.class-report-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;min-width:680px}.class-report-table th,.class-report-table td{text-align:start;border-bottom:1px solid var(--line);padding:12px}.class-report-table thead{color:var(--muted);background:var(--canvas)}.class-report-table small,.class-report-student small{color:var(--muted);overflow-wrap:anywhere;margin-top:4px;font-weight:400;display:block}.class-report-filter{align-items:center;gap:8px;min-height:40px;display:flex}#review-students{scroll-margin-top:24px}.class-report-students{padding:0 18px 8px}.class-report-student{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:14px;padding:14px 0;display:grid}.class-report-student strong{overflow-wrap:anywhere}@media (max-width:640px){.class-report-select{flex-wrap:wrap;width:100%}.class-report-select select{flex:1;min-width:0}.class-report-counts{grid-template-columns:repeat(2,minmax(0,1fr))}.class-report-student{grid-template-columns:minmax(0,1fr) auto}.class-report-student>div:first-child{grid-column:1/-1}}.report-summary-grid,.class-summary-grid{grid-template-columns:minmax(0,1.08fr) minmax(0,1.08fr) minmax(0,1fr);align-items:stretch;gap:14px;margin-bottom:14px;display:grid}.report-summary-grid>.card,.class-summary-grid>.card{min-height:228px}.student-summary{align-items:center;gap:15px;display:flex}.student-summary h2{margin:0;font-size:18px}.student-summary p{color:var(--muted);margin:7px 0 10px}.student-summary>div>div{flex-wrap:wrap;gap:6px;display:flex}.metric-card{flex-direction:column;display:flex}.metric-card .card-header{margin-bottom:0}.metric-card .metric-gauge{flex:1}.record-list{gap:13px;margin:2px 0 0;display:grid}.record-list>div{justify-content:space-between;gap:12px;display:flex}.record-list dt{color:var(--muted)}.record-list dd{margin:0;font-weight:750}.warning-text{color:var(--orange)}.dimension-strip{margin-bottom:14px}.dimension-strip>div:last-child{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.dimension-strip>div:last-child>div{border-right:1px solid var(--line);text-align:center;padding:3px 8px}.dimension-strip>div:last-child>div:last-child{border-right:0}.dimension-strip>div span{width:40px;height:40px;color:var(--primary);border:1px solid #c9c5ff;border-radius:50%;place-items:center;margin:auto;display:grid}.dimension-strip>div strong,.dimension-strip>div small{display:block}.dimension-strip>div strong{margin:7px 0 2px;font-size:20px}.dimension-strip>div small{color:var(--teal);font-size:11px}.research-profile{margin-bottom:14px}.profile-live-grid{grid-template-columns:minmax(0,1.55fr) minmax(300px,.8fr);gap:34px;display:grid}.profile-live-grid h4{margin:0 0 4px;font-size:12px}.profile-legend{min-height:26px;color:var(--muted);justify-content:flex-end;gap:13px;font-size:11px;display:flex}.profile-legend span{align-items:center;gap:5px;display:inline-flex}.legend-student{background:var(--primary);border-radius:50%;width:12px;height:12px}.legend-reference{border:2px solid var(--teal);background:#fff;width:11px;height:11px;transform:rotate(45deg)}.figure-note{border-top:1px solid var(--line);color:var(--muted);margin:12px 0 0;padding-top:10px;font-size:11px;line-height:1.55}.insight-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.insight-grid>div{background:#f8f9fc;border-radius:10px;padding:12px}.insight-grid span{font-weight:750}.insight-grid strong{float:right;color:var(--primary)}.insight-grid p{color:var(--muted);margin:7px 0 0;font-size:11px;line-height:1.55}.summary-numbers{grid-template-columns:repeat(3,1fr);align-items:center;min-height:150px;display:grid}.summary-numbers>div{border-right:1px solid var(--line);text-align:center}.summary-numbers>div:last-child{border:0}.summary-numbers strong,.summary-numbers small{display:block}.summary-numbers strong{font-size:25px}.summary-numbers small{color:var(--teal);margin-top:6px;font-size:11px}.two-column-grid{grid-template-columns:minmax(0,1.18fr) minmax(340px,.82fr);gap:14px;margin-bottom:14px;display:grid}.two-column-grid--records{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.compact-students{display:grid}.compact-students>div{border-top:1px solid #edf0f5;grid-template-columns:34px minmax(120px,1fr) 74px 44px;align-items:center;gap:9px;min-height:51px;display:grid}.compact-students>div:first-child{border-top:0}.compact-students strong,.compact-students small{display:block}.compact-students small{color:var(--muted);font-size:11px}.task-process-grid{display:grid}.task-process-grid>div{border-top:1px solid var(--line);color:#526080;grid-template-columns:minmax(180px,1fr) 76px 65px minmax(150px,1.2fr) 92px 72px;align-items:center;gap:10px;min-height:54px;padding:8px 4px;font-size:11px;display:grid}.task-process-grid>div:first-child{border-top:0}.task-process-grid strong,.task-process-grid small{display:block}.task-process-grid strong{color:var(--ink);font-size:11px}.task-process-grid small{color:var(--muted);margin-top:3px;font-size:11px}.task-process-grid .phase-timing small{line-height:1.45}.task-restart-action{color:#9a4a38;font:inherit;text-underline-offset:2px;cursor:pointer;background:0 0;border:0;margin-top:5px;padding:0;text-decoration:underline}.task-restart-action:hover{color:#713326}.task-restart-action:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:3px}.task-restart-action:disabled{color:var(--muted);cursor:wait}.task-restart-message{color:#2b7258;background:#eef8f3;border-radius:8px;margin:0 0 10px;padding:9px 11px;font-size:11px;line-height:1.5}.item-review-card{margin-top:14px}.item-review-list{display:grid}.item-review-task{border-top:1px solid var(--line)}.item-review-task:first-child{border-top:0}.item-review-task>summary{color:#526080;cursor:pointer;grid-template-columns:minmax(190px,1fr) minmax(90px,auto) 20px;align-items:center;gap:12px;min-height:58px;padding:9px 4px;list-style:none;display:grid}.item-review-task>summary::-webkit-details-marker{display:none}.item-review-task>summary strong,.item-review-task>summary small{display:block}.item-review-task>summary strong{color:var(--ink);font-size:12px}.item-review-task>summary small{color:var(--muted);margin-top:3px;font-size:11px}.item-review-task>summary svg{transition:transform .16s;transform:rotate(90deg)}.item-review-task[open]>summary svg{transform:rotate(-90deg)}.item-review-task>summary:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}.item-review-content{padding:0 4px 12px}.item-review-note{color:#526080;background:#f4f7fa;border-radius:8px;margin:0 0 10px;padding:9px 11px;font-size:11px;line-height:1.55}.item-review-items{gap:8px;display:grid}.item-review-row{background:#fbfcfd;border:1px solid #e4e9ef;border-radius:8px;grid-template-columns:minmax(210px,1.15fr) 72px minmax(380px,1.85fr);align-items:start;gap:12px;padding:11px 12px;display:grid}.item-review-question{grid-template-columns:24px minmax(0,1fr);align-items:start;gap:8px;display:grid}.item-review-question>span{width:22px;height:22px;color:var(--teal);background:#e5f5f1;border-radius:50%;place-items:center;font-size:11px;font-weight:800;display:grid}.item-review-question strong,.item-review-question small{display:block}.item-review-question strong{color:var(--ink);font-size:12px;line-height:1.45}.item-review-question small{color:var(--muted);margin-top:3px;font-size:10px}.item-review-row dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 12px;margin:0;display:grid}.item-review-row dl div{min-width:0}.item-review-row dt{color:var(--muted);font-size:10px}.item-review-row dd{overflow-wrap:anywhere;color:var(--ink);margin:2px 0 0;font-size:11px;font-weight:700}.external-reading-card{margin-top:14px}.external-reading-form{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-subtle);grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:16px;padding:16px;display:grid}.external-reading-form label{color:#526080;gap:6px;min-width:0;font-size:12px;font-weight:700;display:grid}.external-reading-form input,.external-reading-form select{border-radius:var(--radius-sm);width:100%;min-height:42px;color:var(--ink);font:inherit;background:#fff;border:1px solid #d8deeb;padding:8px 10px}.external-reading-form input:focus-visible{border-color:var(--primary);box-shadow:var(--focus-ring);outline:0}.external-reading-form select:focus-visible{border-color:var(--primary);box-shadow:var(--focus-ring);outline:0}.external-reading-form__wide{grid-column:span 2}.external-reading-list{display:grid}.external-reading-list>div{border-top:1px solid var(--line);grid-template-columns:minmax(220px,1fr) 90px 100px 104px;align-items:center;gap:14px;min-height:64px;padding:10px 4px;display:grid}.external-reading-list strong,.external-reading-list small{display:block}.external-reading-list small{color:var(--muted);margin-top:4px;font-size:11px;line-height:1.45}.external-reading-list b{font-variant-numeric:tabular-nums}.external-reading-error{color:#a12f40}.external-reading-loading,.external-reading-boundary{color:var(--muted);font-size:12px;line-height:1.65}.external-reading-boundary{border-radius:var(--radius-sm);background:var(--teal-soft);border:1px solid #c9e6e1;margin:14px 0 0;padding:10px 12px}.student-evidence-card{margin-top:14px}.student-evidence-count{font-weight:700;color:#5146a8!important}.student-evidence-form{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-subtle);grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:16px;padding:16px;display:grid}.student-evidence-form label{color:#526080;gap:6px;min-width:0;font-size:12px;font-weight:700;display:grid}.student-evidence-form input,.student-evidence-form select,.student-evidence-form textarea{border-radius:var(--radius-sm);width:100%;min-height:42px;color:var(--ink);font:inherit;background:#fff;border:1px solid #d8deeb;padding:8px 10px}.student-evidence-form textarea{resize:vertical;line-height:1.55}.student-evidence-form input[type=checkbox]{vertical-align:middle;width:16px;height:16px;min-height:16px;accent-color:var(--primary);padding:0}.student-evidence-form input:focus-visible{border-color:var(--primary);box-shadow:var(--focus-ring);outline:0}.student-evidence-form select:focus-visible{border-color:var(--primary);box-shadow:var(--focus-ring);outline:0}.student-evidence-form textarea:focus-visible{border-color:var(--primary);box-shadow:var(--focus-ring);outline:0}.student-evidence-form__wide{grid-column:span 2}.student-evidence-form__actions{grid-column:1/-1;justify-content:space-between;align-items:center;gap:16px;display:flex}.student-evidence-form__actions small{max-width:62ch;color:var(--muted);font-size:11px;line-height:1.55}.student-evidence-list{display:grid}.student-evidence-list article{border-top:1px solid var(--line);padding:14px 2px}.student-evidence-list article>header{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.student-evidence-list strong,.student-evidence-list small{display:block}.student-evidence-list small{color:var(--muted);margin-top:4px;font-size:11px}.student-evidence-list p{color:#4c5877;overflow-wrap:anywhere;margin:10px 0;line-height:1.65}.student-evidence-list footer{color:var(--muted);flex-wrap:wrap;gap:6px 18px;font-size:11px;display:flex}.student-evidence-boundary{border-radius:var(--radius-sm);background:var(--teal-soft);color:#28675f;border:1px solid #c9e6e1;margin:14px 0 0;padding:10px 12px;font-size:12px;line-height:1.65}.student-evidence-error{color:#a12f40}.student-evidence-loading{color:var(--muted);font-size:12px}@media (max-width:760px){.external-reading-form,.student-evidence-form{grid-template-columns:1fr}.external-reading-form__wide,.student-evidence-form__wide,.student-evidence-form__actions{grid-column:auto}.student-evidence-form__actions{flex-direction:column;align-items:stretch}.external-reading-list>div{grid-template-columns:1fr auto}.external-reading-list>div>.status{justify-self:start}}.recording-review-card{margin-top:14px}#manual-review{scroll-margin-top:24px}.batch-review{outline-offset:4px;overflow-anchor:none}.batch-review-tabs{border-bottom:1px solid var(--line);gap:24px;display:flex}.batch-review-tabs button{color:#515e7d;text-align:left;background:0 0;border:0;border-bottom:2px solid transparent;gap:6px;padding:14px 0;font-size:14px;display:grid}.batch-review-tabs button[aria-pressed=true]{color:var(--primary);border-bottom-color:var(--primary)}.batch-review-tabs button:hover{color:var(--primary)}.batch-review-tabs span{font-size:12px}.batch-review-guide{color:#515e7d;margin:0;padding:12px 0 16px;font-size:13px;line-height:1.7}.batch-review input[type=checkbox]{width:16px;min-height:16px}.batch-review-body{grid-template-columns:minmax(0,1.3fr) minmax(320px,1fr);align-items:start;gap:24px;display:grid}.batch-review-body h4{margin:12px 0;font-size:18px;line-height:1.6}.batch-review-player{min-width:0;padding:0 0 12px;position:sticky;top:20px}.batch-review-current,.batch-review-columns{color:#515e7d;justify-content:space-between;gap:12px;font-size:13px;display:flex}.batch-review-current{border-bottom:1px solid var(--line);padding:10px 0}.batch-review-current small{font-size:12px}.batch-review-columns{background:var(--canvas);padding:10px 12px}.batch-review-queue{scrollbar-gutter:stable;max-height:540px;overflow-y:auto}.batch-review-queue button{border:0;border-bottom:1px solid var(--line);width:100%;color:var(--ink);text-align:left;background:#fff;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;gap:10px;padding:12px;font-size:13px;display:grid}.batch-review-queue button:hover{background:#f6f5ff}.batch-review-queue button.is-current{background:var(--primary-soft);box-shadow:inset 0 0 0 1px var(--primary)}.batch-review-number{color:#515e7d;font-variant-numeric:tabular-nums}.batch-review-question{gap:6px;line-height:1.6;display:grid}.batch-review-question strong{font-weight:500}.batch-review-question small{color:#515e7d;font-size:13px}.batch-review-result{font-weight:600}.batch-review-answer{color:#515e7d;flex-wrap:wrap;align-items:baseline;gap:12px;font-size:14px;display:flex}.batch-review-answer strong{color:var(--ink);font-size:20px}.batch-review-player audio{width:100%;margin:14px 0;display:block}.batch-playback-actions{flex-wrap:wrap;gap:8px;display:flex}.batch-review .manual-score-editor{border:0;border-top:1px solid var(--line);background:0 0;border-radius:0;margin:12px 0 0;padding:14px 0}.batch-review .prescore-review-form{display:block}.batch-quick-score{gap:10px;margin:8px 0 12px;display:flex}.batch-quick-score .button{flex:1;min-height:44px;font-size:15px}.batch-current-score{color:#515e7d;margin:8px 0 0;font-size:13px;line-height:1.6}.batch-current-score strong{color:var(--ink)}.batch-score-confirmation{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;display:grid}.batch-score-confirmation label{gap:7px;display:grid}.batch-score-confirmation input{min-height:44px}.batch-score-confirmation .button{white-space:nowrap;min-height:44px}.batch-ai-evidence{margin:10px 0 2px}.batch-ai-evidence>summary{color:#515e7d;cursor:pointer;min-height:32px;font-size:13px}.batch-ai-evidence[open]>summary{color:var(--primary)}.manual-score-extra{margin:14px 0;font-size:13px}.manual-score-extra>summary{cursor:pointer;color:#515e7d;padding:4px 0}.manual-score-extra>label{gap:8px;margin-top:12px;display:grid}.manual-score-extra textarea{border:1px solid var(--line);resize:vertical;border-radius:8px;width:100%;padding:10px;font-size:14px}.timed-reading-rubric{color:#284f4a;background:#f2fbf8;border:1px solid #c8e5df;border-radius:10px;padding:12px 14px;font-size:13px;line-height:1.65}.timed-reading-rubric strong{color:#0f766e}.timed-reading-rubric ul{margin:6px 0 0;padding-left:20px}.timed-reading-rubric li+li{margin-top:2px}.batch-review-shortcuts{color:#515e7d;margin:14px 0 0;font-size:12px;line-height:1.8}.batch-review-tokens{grid-template-columns:repeat(10,minmax(0,1fr));gap:6px;display:grid}.batch-review-tokens span{background:#f7f8fc;justify-content:center;align-items:center;min-height:52px;padding-top:12px;font-size:21px;display:flex;position:relative}.batch-review-tokens small{color:#515e7d;font-size:11px;position:absolute;top:4px;left:6px}.batch-review-tokens--words{grid-template-columns:repeat(6,minmax(0,1fr))}.batch-review-tokens--words span{font-size:16px}@media (max-width:1000px){.batch-review-body{grid-template-columns:1fr}.batch-review-player{grid-row:1;position:static}.batch-review-queue{max-height:320px}.batch-review-tabs{flex-wrap:wrap;gap:14px}.batch-review-tokens,.batch-review-tokens--words{grid-template-columns:repeat(5,minmax(0,1fr))}}@media (max-width:520px){.batch-score-confirmation{grid-template-columns:1fr}.batch-score-confirmation .button{width:100%}}.manual-score-history>summary{cursor:pointer;color:var(--muted);font-size:13px}.manual-score-editor>fieldset{border:0;min-width:0;margin:0;padding:0}.manual-score-editor .manual-correctness{border:1px solid var(--line);border-radius:8px;gap:8px;padding:10px;display:grid}.manual-score-editor .manual-correctness label{align-items:center;gap:8px;min-height:36px;display:flex}.manual-score-editor .manual-correctness input{width:18px;min-height:18px}.manual-score-editor .prescore-review-form label{font-size:13px}.manual-score-editor .prescore-review-form input,.manual-score-editor .prescore-review-form textarea{font-size:14px}.manual-score-tags{flex-wrap:wrap;gap:10px 16px;margin:14px 0;display:flex}.manual-score-tags label,.manual-pending-filter{align-items:center;gap:6px;min-height:32px;font-size:13px;display:flex}.manual-score-counts{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:14px 0;display:grid}.manual-score-counts>header{grid-column:1/-1;justify-content:space-between;align-items:baseline;gap:12px;display:flex}.manual-score-counts>header strong{font-size:13px}.manual-score-counts>header small{color:var(--muted);font-size:11px}.manual-score-counts label{border:1px solid var(--line);color:#515e7d;background:#fafbfe;border-radius:8px;grid-template-columns:minmax(0,1fr) 58px;align-items:center;gap:8px;min-width:0;min-height:42px;padding:7px 9px;font-size:12px;display:grid}.manual-score-counts input{text-align:center;width:58px;min-height:32px;font:inherit;font-variant-numeric:tabular-nums;background:#fff;border:1px solid #d8deeb;border-radius:7px;padding:4px 6px}.manual-score-counts input:focus-visible{border-color:var(--primary);box-shadow:var(--focus-ring);outline:0}@media (max-width:760px){.manual-score-counts{grid-template-columns:repeat(2,minmax(0,1fr))}.manual-score-counts>header{flex-direction:column;align-items:flex-start}}.manual-pending-filter{padding:10px}.manual-score-history{margin-top:10px}.manual-score-history ol{padding-left:20px}.manual-score-history li{margin:10px 0;font-size:12px;line-height:1.6}.manual-score-history li span{color:var(--muted);display:block}.manual-score-history li p{white-space:pre-wrap;overflow-wrap:anywhere;margin:4px 0}.recording-consent-check{color:#596587;align-items:center;gap:8px;min-height:32px;font-size:11px;font-weight:650;display:flex!important}.recording-consent-check input{width:18px;height:18px;accent-color:var(--primary);flex:none}.recording-consent-form{align-content:start;gap:8px;display:grid}.recording-consent-form label{color:#6f604d;gap:5px;font-size:11px;font-weight:700;display:grid}.recording-consent-form .recording-consent-check{grid-template-columns:none;align-items:center;gap:7px;font-weight:600;display:flex}.recording-review-actions{flex-wrap:wrap;gap:8px;display:flex}.recording-prescore{border-top:1px solid var(--line);gap:12px;margin-top:14px;padding-top:14px;display:grid}.recording-prescore>header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.recording-prescore>header strong,.recording-prescore>header small{display:block}.recording-prescore>header strong{color:var(--ink);font-size:13px}.recording-prescore>header small{color:var(--muted);margin-top:3px;font-size:11px}.prescore-final{background:#eef8f3;border-radius:9px;grid-template-columns:minmax(120px,1fr) auto;align-items:center;gap:3px 16px;padding:11px 12px;display:grid}.prescore-final span,.prescore-final small{color:#477562;font-size:11px}.prescore-final strong{color:#235d48;font-variant-numeric:tabular-nums;grid-row:span 2;font-size:18px}.prescore-review-form{grid-template-columns:minmax(170px,.35fr) minmax(0,1fr);gap:10px;display:grid}.prescore-review-form label{color:#5c6886;align-content:start;gap:5px;font-size:11px;font-weight:750;display:grid}.prescore-review-form input,.prescore-review-form textarea{border:1px solid var(--line);width:100%;min-height:40px;color:var(--ink);font:inherit;background:#fff;border-radius:8px;padding:9px;font-size:11px;line-height:1.55}.prescore-review-form textarea{resize:vertical}.prescore-lock-note,.recording-prescore>p{color:var(--muted);margin:0;font-size:11px;line-height:1.55}.prescore-lock-note{background:var(--orange-soft);color:#865022;border-radius:8px;padding:9px 10px}.recording-review-message,.recording-review-error{border-radius:7px;margin:10px 0 0;padding:8px 10px;font-size:11px}.recording-review-message{color:#2b7258;background:#eef8f3}.recording-review-error{color:#a24739;background:#fff0ed}.recommendations{gap:9px;display:grid}.recommendations>div{background:#f8f9fc;border-radius:9px;grid-template-columns:34px 1fr;gap:10px;padding:10px;display:grid}.recommendations>div>span{background:var(--primary-soft);width:34px;height:34px;color:var(--primary);border-radius:9px;place-items:center;font-weight:800;display:grid}.recommendations p{color:var(--muted);margin:0;font-size:11px;line-height:1.55}.recommendations strong{color:var(--ink);margin-bottom:3px;font-size:11px;display:block}.growth-student{grid-template-columns:68px minmax(200px,1fr) minmax(170px,.6fr) minmax(190px,.7fr);align-items:center;gap:16px;margin-bottom:14px;display:grid}.growth-student h2{margin:0;font-size:18px}.growth-student p{color:var(--muted);margin:6px 0 0}.growth-student>div:nth-last-child(-n+2){border-left:1px solid var(--line);padding-left:20px}.growth-student>div>small,.growth-student>div>strong{display:block}.growth-student>div>small{color:var(--muted)}.growth-student>div>strong{margin:4px 0;font-size:23px}.timeline{justify-content:space-between;gap:22px;padding:12px 18px 6px;display:flex;position:relative}.timeline:before{content:"";border-top:2px dashed #d9d6ff;position:absolute;top:34px;left:55px;right:55px}.timeline>div{z-index:1;text-align:center;width:140px;position:relative}.timeline>div>span{background:var(--primary);color:#fff;border:6px solid #f1efff;border-radius:50%;place-items:center;width:45px;height:45px;margin:auto;font-weight:800;display:grid}.timeline small,.timeline strong{display:block}.timeline small{color:var(--muted);margin:7px 0 4px;font-size:11px}.timeline strong{font-size:11px}.timeline em{color:var(--muted);margin-top:4px;font-size:11px;font-style:normal;display:block}.timeline--live{justify-content:flex-start;overflow-x:auto}.timeline--live:before{display:none}.timeline--live>div{min-width:150px}.actual-dimension-list{gap:15px;display:grid}.actual-dimension-list>div{grid-template-columns:minmax(150px,.9fr) minmax(160px,1.4fr) 64px;align-items:center;gap:14px;min-width:0;display:grid}.actual-dimension-list>div>span{min-width:0}.actual-dimension-list strong,.actual-dimension-list small{display:block}.actual-dimension-list strong{overflow-wrap:anywhere;font-size:12px}.actual-dimension-list small{color:var(--muted);margin-top:3px;font-size:11px}.actual-dimension-list b{color:var(--ink);text-align:right;font-variant-numeric:tabular-nums;font-size:14px}.three-column-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.activity-list{gap:12px;display:grid}.activity-list>div{border-bottom:1px solid var(--line);padding-bottom:12px}.activity-list>div:last-child{border:0;padding-bottom:0}.activity-list time{color:var(--muted);margin-bottom:5px;font-size:11px;display:block}.activity-list strong{font-size:12px;display:block}.activity-list p{color:var(--muted);margin:5px 0 0;font-size:11px;line-height:1.5}.task-content-browser{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;grid-template-columns:250px minmax(0,1fr);min-height:620px;margin-bottom:22px;display:grid;overflow:hidden}.task-content-nav{border-right:1px solid var(--line);background:#fafbfe;align-content:start;gap:4px;padding:10px;display:grid}.task-content-nav button{color:#596486;text-align:left;background:0 0;border:0;border-radius:9px;grid-template-rows:auto auto;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:2px 9px;min-width:0;min-height:62px;padding:9px 10px;display:grid}.task-content-nav button:hover{color:var(--primary);background:#f1f2fa}.task-content-nav button:focus-visible{outline-offset:1px;outline:3px solid rgba(81,70,238,.2)}.task-content-nav button.is-active{background:var(--primary-soft);color:var(--primary)}.task-content-nav button>span{width:34px;height:34px;color:inherit;background:#fff;border-radius:9px;grid-row:1/3;place-items:center;font-size:11px;font-weight:800;display:grid}.task-content-nav strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:12px;overflow:hidden}.task-content-nav small{color:var(--muted);font-size:11px}.task-content-panel{min-width:0;padding:22px}.task-content-panel__header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.task-content-panel__header>div>span{color:var(--teal);font-size:11px;font-weight:800}.task-content-panel__header h2{margin:5px 0;font-size:22px}.task-content-panel__header p{color:var(--muted);margin:0;font-size:11px}.task-content-prompt,.task-content-empty{color:#3f4b70;margin:0;line-height:1.65}.task-content-empty{color:var(--muted)}.task-content-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:0;padding:0;list-style:none;display:grid}.task-content-options li{color:#4b5777;background:#f7f8fc;border-radius:8px;align-items:center;gap:8px;min-height:40px;padding:8px 10px;display:flex}.task-content-options li>span{border:1px solid #d5d9e6;border-radius:50%;flex:0 0 24px;place-items:center;width:24px;height:24px;font-size:11px;font-weight:800;display:grid}.task-content-passage{color:#46516f;background:#fbfaf5;border-radius:9px;padding:12px}.task-content-passage strong{color:var(--ink)}.task-content-passage p{white-space:pre-line;margin:6px 0 0;line-height:1.85}.task-content-matrix{gap:5px;width:min(620px,100%);display:grid}.task-content-matrix span,.task-content-matrix b{min-height:34px;color:var(--ink);background:#f2f3f8;border-radius:7px;place-items:center;font-weight:750;display:grid}.task-content-words{flex-wrap:wrap;gap:6px;display:flex}.task-content-words span{color:var(--ink);background:#f2f3f8;border-radius:7px;padding:6px 9px}.task-content-glyph{aspect-ratio:1;object-fit:contain;border:1px solid var(--line);border-radius:9px;width:min(180px,100%)}.researcher-training-guide{gap:22px;display:grid}.researcher-training-guide__description{border-bottom:1px solid var(--line);max-width:76ch;padding:18px 0 22px}.researcher-training-guide__description h3{margin:0 0 10px;font-size:16px}.researcher-training-guide__description p{color:#4d5876;margin:0;font-size:13px;line-height:1.75}.researcher-training-guide__description p+p{margin-top:12px}.researcher-training-guide__description ul{color:#596486;margin:12px 0;padding-left:20px;font-size:12px;line-height:1.65}.researcher-training-guide__description li+li{margin-top:4px}.researcher-scoring-draft{color:#66583b;background:#fffaf0;border:1px solid #e5ddc7;border-radius:10px;padding:14px 16px}.researcher-scoring-draft>div{color:#765814;align-items:center;gap:8px;display:flex}.researcher-scoring-draft ul{margin:10px 0 0;padding-left:20px;font-size:12px;line-height:1.7}.researcher-training-guide__section-heading{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.researcher-training-guide__section-heading h3{margin:0;font-size:16px}.researcher-training-guide__section-heading small{color:var(--muted);font-size:11px}.researcher-training-guide__examples{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;width:min(1180px,100%);display:grid}.researcher-training-guide__examples>article{background:#fff;border:1px solid #dde1ed;border-radius:12px;min-width:0;padding:18px;box-shadow:0 8px 24px rgba(40,51,91,.043)}.researcher-training-guide__examples .task-example__prompt{margin:14px 0 16px;font-size:16px;line-height:1.65}.researcher-training-guide__examples .task-example__memory strong{font-size:22px}.researcher-training-guide__examples .task-example__matrix{gap:14px;margin:18px 0;font-size:19px}.researcher-training-guide__examples .task-example__options{grid-template-columns:1fr;gap:8px}.researcher-training-guide__examples .task-example__options button{min-height:46px;padding:9px 12px;font-size:15px}.researcher-training-guide__examples .task-example__feedback{margin-top:14px;padding-top:12px;font-size:12px}.researcher-training-guide__examples .task-example__feedback strong{font-size:14px}.researcher-training-guide__examples>article>header{justify-content:space-between;align-items:center;gap:12px;display:flex}.researcher-training-guide__examples>article>header span{color:var(--teal);font-size:10px;font-weight:800}.researcher-training-guide__examples>article>header strong{color:var(--muted);font-size:11px}.researcher-training-guide__examples h4{margin:9px 0 12px;font-size:14px;line-height:1.55}.researcher-training-guide__examples audio{width:100%;height:38px;margin-bottom:11px}.researcher-training-guide__examples img{aspect-ratio:1;object-fit:contain;border:1px solid var(--line);border-radius:9px;width:min(180px,100%);margin-bottom:11px}.researcher-training-guide__examples ol{gap:6px;margin:0 0 12px;padding:0;list-style:none;display:grid}.researcher-training-guide__examples ol li{color:#53607f;background:#f7f8fc;border-radius:8px;align-items:center;gap:8px;min-height:38px;padding:7px 9px;display:flex}.researcher-training-guide__examples ol li>span{border:1px solid #d5d9e6;border-radius:50%;flex:0 0 23px;place-items:center;width:23px;height:23px;font-size:10px;font-weight:800;display:grid}.researcher-training-guide__examples ol li.is-answer{color:#236a62;background:#eef8f5}.researcher-training-guide__examples ol li.is-answer>span{border-color:#8bc5bc}.researcher-training-guide__examples dl{border-top:1px solid var(--line);gap:9px;margin:13px 0 0;padding-top:12px;display:grid}.researcher-training-guide__examples dl>div{grid-template-columns:66px minmax(0,1fr);gap:8px;display:grid}.researcher-training-guide__examples dt{color:var(--muted);font-size:11px}.researcher-training-guide__examples dd{color:#3f4b70;margin:0;font-size:12px;line-height:1.6}.researcher-training-guide__examples dl>div:first-child dd{color:#236a62;font-weight:750}.practice-example-fallback{gap:11px;display:grid}.practice-example-fallback audio{width:100%;height:38px}.settings-layout{grid-template-columns:180px minmax(0,1fr) 290px;align-items:start;gap:14px;display:grid}.settings-nav{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;gap:3px;padding:8px;display:grid}.settings-nav button,.settings-nav>span,.settings-nav>a{color:#596486;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;min-height:40px;padding:8px 10px;font-weight:650;text-decoration:none;display:flex}.settings-nav button:hover,.settings-nav button.is-active,.settings-nav>span.is-active,.settings-nav>a:hover{background:var(--primary-soft);color:var(--primary)}.settings-nav>a:focus-visible{background:var(--primary-soft);color:var(--primary)}.settings-form-card{min-height:0}.settings-form-card--stacked{gap:14px;display:grid}.settings-section{scroll-margin-top:78px}.settings-aside{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;overflow:hidden}.settings-aside img{object-fit:cover;width:100%;height:180px}.settings-aside h3{margin:15px 16px 7px;font-size:14px}.settings-aside p{color:var(--muted);margin:0 16px 18px;font-size:11px;line-height:1.6}.settings-loading{color:var(--muted);margin:0;padding:12px 0}.school-presentation-settings{gap:22px;display:grid}.school-setting-select{color:#596486;gap:7px;max-width:520px;font-size:12px;font-weight:700;display:grid}.school-setting-select select{border-radius:var(--radius-md);width:100%;min-height:48px;color:var(--ink);font:inherit;background:#fff;border:1px solid #dce1ec;padding:0 13px}.school-setting-select select:focus-visible{border-color:var(--primary);box-shadow:var(--focus-ring);outline:0}.school-setting-select small{color:var(--muted);font-size:11px;font-weight:500}.school-presentation-settings fieldset{border:0;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:0;margin:0;padding:0;display:grid}.school-presentation-settings legend{color:var(--ink);margin-bottom:11px;font-size:14px;font-weight:750}.presentation-option{border-radius:var(--radius-card);cursor:pointer;min-height:120px;transition:border-color var(--duration-fast) ease, background var(--duration-fast) ease, transform var(--duration-fast) ease;background:#fff;border:1px solid #dfe3ed;grid-template-columns:22px minmax(0,1fr);gap:11px;padding:18px;display:grid;position:relative}.presentation-option.is-selected{background:#f7f6ff;border-color:#8f87f2}.presentation-option input{width:20px;height:20px;accent-color:var(--primary);margin:2px 0 0}.presentation-option>span{grid-template-columns:24px minmax(0,1fr);align-content:start;gap:5px 8px;min-width:0;display:grid}.presentation-option svg{color:var(--primary);grid-row:1/3}.presentation-option strong{color:var(--ink);font-size:15px}.presentation-option small{color:#5c6888;font-size:13px;line-height:1.6}@media (hover:hover){.presentation-option:hover{border-color:#bdb8f5;transform:translateY(-1px)}}.school-setting-actions{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding-top:14px;display:flex}.school-setting-note{max-width:580px;color:var(--muted);align-items:flex-start;gap:7px;margin:0;font-size:12px;line-height:1.55;display:flex}.school-setting-note svg{color:var(--teal);flex:none;margin-top:1px}.school-setting-message{color:#32736c;margin:-7px 0 0;font-size:12px}.empty-state{text-align:center;align-content:center;place-items:center;min-height:340px;display:grid}.empty-state__icon{background:var(--primary-soft);width:56px;height:56px;color:var(--primary);border-radius:15px;place-items:center;display:grid}.empty-state h3{margin:13px 0 6px}.empty-state p{max-width:440px;color:var(--muted);margin:0 0 16px}.student-test{background:var(--surface);min-height:100dvh}.student-test .button{min-height:48px;font-size:15px}.student-test .button>span{white-space:nowrap;justify-content:center;align-items:center;gap:7px;display:inline-flex}.student-test .icon-button{width:44px;height:44px}.student-test--active{grid-template-rows:56px auto minmax(0,1fr);height:100dvh;min-height:0;padding-bottom:0;display:grid;overflow:hidden}.task-auto-start{text-align:center;align-content:center;place-items:center;gap:12px;min-height:420px;padding:40px;display:grid}.task-auto-start h1{color:var(--ink);margin:2px 0 0;font-size:max(28px,min(3vw,38px))}.task-auto-start p{color:#596789;max-width:32em;margin:0;font-size:max(18px,min(2vw,23px));line-height:1.65}.student-complete{display:grid}.student-complete>section{background:#fff;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);align-items:stretch;gap:0;width:100%;min-height:100dvh;display:grid}.student-complete__visual{background:#edf2f8;place-items:center;min-width:0;min-height:100dvh;display:grid;overflow:hidden}.student-complete__visual img{object-fit:cover;object-position:center;width:100%;height:100%;display:block}.student-complete__content{place-self:center;width:min(100%,620px);min-width:0;padding:max(42px,min(6vw,88px))}.student-complete__eyebrow{background:var(--teal-soft);color:#28766f;border-radius:9px;align-items:center;gap:7px;width:max-content;min-height:34px;padding:6px 10px;font-size:14px;font-weight:800;display:inline-flex}.student-complete h1{color:var(--ink);letter-spacing:-.035em;text-wrap:balance;margin:20px 0 12px;font-size:max(34px,min(4vw,48px));line-height:1.16}.student-complete__content>p{color:#626e8d;max-width:26em;margin:0;font-size:18px;line-height:1.7}.student-complete__summary{border-block:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));margin:26px 0 18px;display:grid}.student-complete__summary>div{min-width:0;padding:17px 8px 17px 0}.student-complete__summary>div+div{border-left:1px solid var(--line);padding-left:20px}.student-complete__summary dt{color:var(--muted);font-size:13px;font-weight:700}.student-complete__summary dd{color:var(--ink);font-variant-numeric:tabular-nums;margin:5px 0 0;font-size:max(21px,min(2.2vw,27px));font-weight:800}.student-complete__content>.student-complete__next{color:#687493;margin-bottom:18px;font-size:14px}.student-complete__encouragement{border-radius:var(--radius-card);background:var(--teal-soft);border:1px solid #c9e9e4;padding:18px 20px;font-weight:700;color:#2f706a!important;margin:24px 0!important}.student-complete .button{min-width:210px;min-height:54px;padding-left:22px;padding-right:22px;font-size:16px}.student-complete__actions{flex-wrap:wrap;gap:10px;display:flex}.student-result{background:#fff;min-height:100dvh;padding-bottom:0}.student-result__topbar{background:rgba(255,255,255,.96);border-bottom:1px solid #dce1ec;justify-content:space-between;align-items:center;min-height:68px;padding:8px max(24px,min(4vw,64px));display:flex}.student-result__topbar .button{min-height:42px}.student-report{width:100%;box-shadow:none;background:#fff;border:0;border-radius:0;margin:0;overflow:hidden}.student-report__masthead{background:linear-gradient(120deg,#fff 0,#fff 68%,#f5f4ff 68%,#f5f4ff 100%);border-bottom:1px solid #dfe3ec;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);align-items:end;gap:max(32px,min(6vw,78px));min-height:230px;padding:max(34px,min(5vw,58px)) max(34px,min(6vw,72px));display:grid}.student-report__kicker{color:#4f46e5;letter-spacing:.13em;margin-bottom:18px;font-size:13px;font-weight:850;display:inline-block}.student-report__identity h1{color:#1f294c;letter-spacing:-.045em;margin:0;font-size:max(38px,min(5vw,57px));line-height:1.05}.student-report__identity>p{color:#65708d;max-width:34em;margin:18px 0 0;font-size:16px;line-height:1.7}.student-report__meta{min-width:0}.student-report__status{color:#28766f;background:#eaf8f5;border-radius:8px;align-items:center;gap:7px;width:max-content;min-height:36px;padding:5px 10px;font-size:13px;font-weight:800;display:inline-flex}.student-report__meta dl{gap:9px;margin:20px 0 0;display:grid}.student-report__meta dl>div{border-bottom:1px solid #dcdfef;grid-template-columns:76px minmax(0,1fr);align-items:baseline;gap:12px;min-width:0;padding-bottom:9px;display:grid}.student-report__meta dt{color:#818ba4;font-size:12px;font-weight:700}.student-report__meta dd{overflow-wrap:anywhere;color:#303b62;font-variant-numeric:tabular-nums;min-width:0;margin:0;font-size:14px;font-weight:800}.student-report__overview{border-bottom:1px solid #dfe3ec;grid-template-columns:repeat(4,minmax(0,1fr));padding:0 max(34px,min(6vw,72px));display:grid}.student-report__overview>div{align-content:start;gap:5px;min-width:0;padding:24px 22px 23px 0;display:grid}.student-report__overview>div+div{border-left:1px solid #e2e6ef;padding-left:22px}.student-report__overview span{color:#7b86a0;font-size:12px;font-weight:750}.student-report__overview strong{color:#222e55;font-variant-numeric:tabular-nums;font-size:max(20px,min(2.3vw,27px));line-height:1.2}.student-report__overview strong small{color:#65708b;font-size:13px}.student-report__overview>div>small{color:var(--muted-2);font-size:12px}.student-report__notice{background:#f7f7fd;border:1px solid #e2e3f4;grid-template-columns:34px minmax(0,1fr);gap:12px;margin:32px max(34px,min(6vw,72px)) 0;padding:16px 18px;display:grid}.student-report__notice>span{color:#4f46e5;place-items:center;width:30px;height:30px;display:grid}.student-report__notice h2{color:#303b61;margin:0;font-size:14px}.student-report__notice p{color:#65708b;margin:5px 0 0;font-size:13px;line-height:1.65}.student-report__section{padding:42px max(34px,min(6vw,72px)) 12px}.student-report__section-heading{border-bottom:2px solid #28345b;justify-content:space-between;align-items:end;gap:24px;padding-bottom:18px;display:flex}.student-report__section-heading>div{align-items:center;gap:13px;display:flex}.student-report__section-heading>div>span{color:#4f46e5;letter-spacing:.08em;font-size:12px;font-weight:900}.student-report__section-heading p{color:var(--muted-2);letter-spacing:.08em;margin:0 0 3px;font-size:12px;font-weight:800}.student-report__section-heading h2{color:#202b50;margin:0;font-size:23px;line-height:1.2}.student-report__section-heading>small{color:#7b86a0;text-align:right;max-width:32em;font-size:12px;line-height:1.5}.student-report__table{width:100%}.student-report__table-head,.student-report__task-row{grid-template-columns:minmax(180px,1.05fr) minmax(125px,.7fr) minmax(145px,.72fr) minmax(260px,1.45fr);gap:18px;display:grid}.student-report__table-head{color:var(--muted-2);letter-spacing:.05em;border-bottom:1px solid #dfe3ec;padding:12px 14px;font-size:12px;font-weight:800}.student-report__task-row{border-bottom:1px solid #e2e5ed;align-items:center;min-height:116px;padding:18px 14px}.student-report__task-title{grid-template-columns:27px minmax(0,1fr);align-items:start;gap:10px;min-width:0;display:grid}.student-report__task-title>span{color:var(--muted-2);font-variant-numeric:tabular-nums;padding-top:2px;font-size:12px;font-weight:900}.student-report__task-title>div{gap:5px;display:grid}.student-report__task-title strong{color:#263154;font-size:15px;line-height:1.45}.student-report__task-title small,.student-report__timing small{color:var(--muted-2);font-size:12px;line-height:1.5}.student-report__timing{gap:5px;display:grid}.student-report__timing strong{color:#3c486a;font-variant-numeric:tabular-nums;font-size:14px}.student-report__result{min-width:0}.student-result__value{color:#6b7592;align-items:center;gap:7px;font-size:13px;font-weight:750;display:inline-flex}.student-result__value--ready{color:#28766f;justify-items:start;gap:3px;display:grid}.student-result__value--ready small{color:#75809c;font-size:11px;font-weight:700}.student-result__value--ready strong{font-variant-numeric:tabular-nums;font-size:20px}.student-result__value--pending{color:#945e28;background:#fff6e9;border-radius:7px;padding:7px 9px}.student-report__feedback{min-width:0;color:var(--muted-2);border-left:2px solid #e4e7ef;padding-left:16px}.student-report__feedback.is-published{color:#344260;border-left-color:#75bfb5}.student-report__feedback p{margin:0;font-size:13px;line-height:1.65}.student-report__feedback small{color:#28766f;align-items:center;gap:5px;margin-top:7px;font-size:11px;font-weight:750;display:inline-flex}.student-report__section--appendix{padding-top:48px;padding-bottom:42px}.student-report__data-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px;display:grid}.student-report__data-grid>section{background:0 0;border-top:1px solid #e0e4ed;padding:20px 0}.student-report__data-grid h3{color:#303c60;align-items:center;gap:7px;margin:0 0 10px;font-size:14px;display:flex}.student-report__data-grid ul,.student-report__governance ul{color:#626d88;margin:0;padding-left:18px;font-size:12px;line-height:1.8}.student-report__governance{border:1px solid #e0e4ed;margin-top:14px}.student-report__governance summary{color:#475473;cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:48px;padding:12px 16px;font-size:13px;font-weight:800;list-style:none;display:flex}.student-report__governance summary::-webkit-details-marker{display:none}.student-report__governance summary svg{transition:transform .16s}.student-report__governance[open] summary svg{transform:rotate(90deg)}.student-report__governance>div{padding:0 16px 17px}.student-report__governance p{color:#626d88;margin:10px 0 0;font-size:12px;line-height:1.7}.timed-system-stop{color:#4e5c77;text-align:center;margin:12px 0 0;font-size:13px;line-height:1.6}.student-report__footer{background:#f8f9fb;border-top:1px solid #dfe3ec;justify-content:space-between;align-items:center;gap:32px;padding:24px max(34px,min(6vw,72px));display:flex}.student-report__footer p{color:#5f6b89;align-items:flex-start;gap:7px;max-width:62em;margin:0;font-size:12px;line-height:1.65;display:flex}.student-report__footer p svg{flex:none;margin-top:1px}.student-report__footer .button{flex:none;min-height:48px;padding-left:20px;padding-right:20px}.student-report__footer-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:10px;display:flex}@keyframes complete-enter{0%{opacity:0;transform:translateY(8px)scale(.985)}to{opacity:1;transform:none}}.student-loading{color:#596587;align-content:center;place-items:center;gap:16px;display:grid}.researcher-page-loading{min-height:58vh;color:var(--muted);place-content:center;font-size:14px;display:grid}.student-loading>span{align-items:center;gap:9px;font-size:17px;font-weight:700;line-height:1.6;display:flex}.student-device-check{grid-template-rows:minmax(0,1fr);display:grid}.student-device-check>section{background:#fff;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);width:100%;min-height:100dvh;display:grid}.device-check__context{background:#f0efff;align-content:center;padding:max(34px,min(4vw,56px)) max(28px,min(3.6vw,48px));display:grid}.device-check__eyebrow{color:var(--primary);letter-spacing:.04em;margin:0;font-size:12px;font-weight:800}.device-check__context h2{color:#202b54;letter-spacing:-.035em;text-wrap:balance;margin:12px 0 13px;font-size:max(27px,min(2.6vw,38px));line-height:1.28}.device-check__context>p:not(.device-check__eyebrow){color:#677395;max-width:21em;margin:0;font-size:16px;line-height:1.7}.device-check__steps{gap:9px;margin:30px 0 0;display:grid}.device-check__steps>span{color:#697594;text-align:left;border:1px solid #dcdaf7;border-radius:10px;grid-template-columns:28px 1fr;align-items:center;gap:11px;min-height:52px;padding:11px 14px;font-size:16px;font-weight:750;display:grid}.device-check__steps span.is-current{background:var(--primary-soft);color:var(--primary);border-color:#b9b4fb}.device-check__steps span.is-done{background:var(--teal-soft);color:#28766f;border-color:#cbe9e5}.device-check__data-notice{border-top:1px solid #dcdaf7;margin-top:22px;padding-top:18px}.device-check__data-notice h3{color:#303b68;margin:0 0 8px;font-size:14px}.device-check__data-notice p{color:#677395;margin:4px 0;font-size:12px;line-height:1.55}.device-check__focus{background:#fff;grid-template-rows:minmax(0,1fr) auto;min-width:0;padding:max(26px,min(4vw,52px));display:grid}.device-check__panel{text-align:center;align-content:center;justify-items:center;min-height:0;padding:20px 0;display:grid}.device-check__panel>*{animation:device-stage-enter var(--duration-medium) var(--ease-enter) both}@keyframes device-stage-enter{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}.device-check__icon{background:var(--primary-soft);width:82px;height:82px;color:var(--primary);border-radius:22px;place-items:center;display:grid}.device-check__icon--check{background:var(--teal-soft);color:var(--teal)}.device-check__icon--warning{background:var(--orange-soft);color:#9a5a23}.student-state-icon{flex:none;overflow:visible}.student-state-icon__surface{fill:rgba(255,255,255,.68);stroke:currentColor;stroke-width:1.5px}.student-state-icon__mark{fill:none;stroke:currentColor;stroke-width:2.25px;stroke-linecap:round;stroke-linejoin:round}.student-state-icon__orbit{fill:none;stroke:currentColor;stroke-width:1.4px;opacity:.6}.student-state-icon__dot{fill:currentColor}.student-state-icon--pending{color:#8b95ad}.student-state-icon--current{color:var(--primary)}.student-state-icon--complete{color:var(--teal)}.student-state-icon--warning{color:#a46125}.device-check__panel h1{letter-spacing:-.03em;margin:22px 0 8px;font-size:max(27px,min(4vw,35px))}.device-check__panel h1:focus{outline:0}.device-check__panel>p{max-width:31em;color:var(--muted);margin:0;font-size:18px;line-height:1.7}.device-check__actions{gap:10px;width:min(380px,100%);margin-top:28px;display:grid}.device-check__actions .button{white-space:nowrap;justify-self:center;width:max-content;min-width:176px;max-width:100%;min-height:56px;padding-left:22px;padding-right:22px;font-size:17px}.device-check__actions .device-check__teacher-export{color:#606d8e;background:0 0;border-color:transparent;min-height:44px;font-size:13px;font-weight:700}.device-check__actions .device-check__teacher-export:hover{border-color:var(--line);background:var(--canvas);color:var(--primary)}.device-check__export-status{color:#28766f;margin:-2px 0 0;font-size:12px;line-height:1.5}.device-check__preview{min-height:52px;color:var(--primary);transition:border-color var(--duration-fast) ease, background var(--duration-fast) ease, transform var(--duration-fast) ease;background:#faf9ff;border:1px dashed #bdb7f8;border-radius:10px;padding:10px 14px;font-size:15px;font-weight:750}.device-check__preview:hover{border-color:var(--primary);background:var(--primary-soft);transform:translateY(-1px)}.device-check__exit{color:var(--muted);background:0 0;border:0;margin-top:10px;font-size:12px;font-weight:700}.device-check__exit:hover{color:var(--primary)}.device-check__actions audio{display:none}.device-check__boundary{border-top:1px solid var(--line);color:#606d8e;text-align:center;justify-content:center;align-items:center;gap:7px;margin:16px 0 0;padding-top:16px;font-size:13px;line-height:1.55;display:flex}.student-topbar{border-bottom:1px solid var(--line);background:#fff;align-items:center;height:56px;padding:0 max(28px,50% - 840px);display:flex;position:relative}.student-brand{align-items:center;gap:9px;display:flex}.student-brand>span{background:#fff;border-radius:10px;place-items:center;width:38px;height:38px;display:grid;overflow:hidden}.student-brand>span img{object-fit:cover;width:100%;height:100%}.student-topbar>p{color:#465275;margin:0;font-size:15px;font-weight:650}.student-topbar__actions{justify-content:flex-end;align-items:center;gap:10px;display:flex;position:absolute;top:50%;right:max(28px,50% - 840px);transform:translateY(-50%)}.student-topbar__actions>span{border:1px solid var(--line);color:#5b6687;border-radius:10px;align-items:center;gap:6px;min-height:38px;padding:8px 11px;display:inline-flex}.student-save-status{transition:color .18s,background .18s,border-color .18s}.student-save-status.is-saved{background:var(--teal-soft);color:#28766f;animation:saved-enter .18s var(--ease-enter);border-color:#cbe9e5}.student-save-status.is-saving svg{animation:.9s linear infinite save-turn}@keyframes saved-enter{0%{opacity:.55;transform:translateY(-3px)}to{opacity:1;transform:none}}@keyframes save-turn{to{transform:rotate(360deg)}}.student-progress{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff;width:min(1420px,100% - 48px);min-height:150px;margin:18px auto 14px;padding:20px 280px 20px 24px;position:relative;overflow:hidden}.student-progress>div:first-child{justify-content:space-between;display:flex}.student-progress>div:first-child span{color:var(--primary);font-size:18px;font-weight:800}.student-progress__track{background:#ebeef7;border-radius:4px;height:7px;margin:10px 0 18px;overflow:hidden}.student-progress__track i{transform-origin:0;border-radius:inherit;background:var(--primary);width:100%;height:100%;transition:transform .42s var(--ease-enter);display:block}.student-progress ol{color:#9aa3b8;justify-content:space-between;gap:10px;margin:0;padding:0;list-style:none;display:flex}.student-progress li{align-items:center;gap:7px;font-size:12px;font-weight:650;display:flex}.student-progress li>span{background:#fff;border:1px solid #d6dbe8;border-radius:50%;place-items:center;width:27px;height:27px;display:grid}.student-progress li.is-active{color:var(--ink)}.student-progress li.is-active>span{border-color:var(--primary);background:var(--primary);color:#fff}.student-progress>img{object-fit:cover;object-position:62% center;width:255px;height:100%;position:absolute;top:0;right:0}.student-progress--simple{background:0 0;border-color:transparent;border-radius:0;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:3px 20px;width:min(1680px,100% - 56px);min-height:0;margin:6px auto 8px;padding:6px 16px;display:grid}.student-progress--simple>div:first-child{justify-content:flex-start;align-items:baseline;gap:12px;min-width:0}.student-progress--simple>div:first-child strong{flex:none;font-size:15px}.student-progress--simple>div:first-child span{color:#566281;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;overflow:hidden}.student-progress__meta{color:#6f7a99;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px 10px;margin-top:0;font-size:12px;line-height:1.4;display:flex}.student-progress__meta span:first-child{font-weight:750}.student-progress__meta span:last-child{color:#946027}.student-progress--simple .student-progress__track{grid-column:1/-1;width:100%;height:4px;margin:2px 0 0}.student-task-progress{border-top:1px solid #e8ebf3;grid-column:1/-1;grid-template-columns:repeat(9,minmax(0,1fr));width:100%;gap:5px!important;margin:4px 0 0!important;padding-top:4px!important;display:grid!important;overflow:visible!important}.student-task-progress li{color:#929bb2;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:5px;display:grid;min-width:0!important}.student-task-progress li>span{border-color:#d9deea;width:22px;height:22px;font-size:11px;font-weight:850}.student-task-progress li small{text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:700;line-height:1.25;overflow:hidden}.student-task-progress li.is-complete{color:#3c847b}.student-task-progress li.is-complete>span{color:#25766c;background:#e7f5f2;border-color:#b8ddd7}.student-task-progress li.is-active{color:var(--ink)}.student-task-progress li.is-active>span{border-color:var(--primary);background:var(--primary);color:#fff;box-shadow:0 0 0 3px rgba(67,57,202,.1)}.student-layout{grid-template-columns:230px minmax(0,1fr) 270px;align-items:start;gap:14px;width:min(1420px,100% - 48px);margin:auto;display:grid}.student-layout.student-layout--simple{align-self:stretch;width:100%;height:100%;min-height:0;margin:0;display:block;overflow:hidden}.student-layout--simple>.question-card{box-shadow:none;border:0;border-radius:0}.student-status-card,.question-card,.student-help{border:1px solid var(--line);border-radius:var(--radius-card);background:#fff}.student-status-card{min-height:560px;padding:20px}.section-label{color:#596587;align-items:center;gap:7px;font-size:11px;font-weight:750;display:flex}.student-status-card h2{margin:18px 0 7px;font-size:17px;line-height:1.4}.student-status-card>small{color:var(--muted)}.student-status-card dl{margin:24px 0 0}.student-status-card dl>div{border-top:1px solid var(--line);padding:15px 0}.student-status-card dt{color:var(--muted);font-size:11px}.student-status-card dd{margin:6px 0 0;font-size:20px;font-weight:800}.student-status-card dd small{color:var(--muted);font-size:11px}.save-state{color:var(--teal);align-items:center;gap:6px;display:flex;font-size:12px!important}.student-task-list{gap:5px;margin-top:15px;display:grid}.student-task-list button{color:#65708f;text-align:left;background:#f7f8fc;border:1px solid transparent;border-radius:8px;grid-template-columns:22px 1fr 15px;align-items:center;gap:6px;min-height:40px;padding:6px 8px;font-size:11px;display:grid}.student-task-list button>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.student-task-list button.is-current{background:var(--primary-soft);color:var(--primary);border-color:#c7c2ff;font-weight:750}.student-task-list button.is-complete{color:#287a72}.student-task-list button:disabled{opacity:.5;cursor:not-allowed}.student-status-card>p{color:#5e5a9e;background:#f5f4ff;border-radius:9px;margin:20px 0 0;padding:12px;font-size:11px;line-height:1.6}.question-card{flex-direction:column;height:100%;min-height:0;max-height:100%;padding:max(20px,min(2vw,32px)) max(24px,min(2.6vw,42px));display:flex;overflow:auto}.question-card--digit_span{overflow:hidden}.question-card--digit_span>.question-stage{overscroll-behavior:contain;scrollbar-gutter:stable;min-height:0;overflow:auto}.question-card--digit_span>footer{background:#fff;margin-top:16px}.question-card:not(.question-card--intro):not(.question-card--digit_span){overflow:hidden}.question-card>:not(.question-stage){flex:none}.question-card>.question-stage{overscroll-behavior:contain;flex:auto;min-height:0;overflow:auto}.question-card>footer{background:#fff}.question-stage{min-height:0;animation:question-stage-enter .24s var(--ease-enter) both}@keyframes question-stage-enter{0%{opacity:0;clip-path:inset(0 0 8px);transform:translateY(7px)}to{opacity:1;clip-path:inset(0);transform:none}}.question-card>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:14px;min-height:42px;padding-bottom:12px;display:flex}.question-audio-actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.audio-review-pending{color:#5d6886;text-align:center;align-content:center;place-items:center;gap:10px;min-height:380px;display:grid}.audio-review-pending .student-state-icon{color:#9b681d}.audio-review-pending strong{color:#293454;font-size:22px}.audio-review-pending span{max-width:34em;font-size:16px;line-height:1.7}.audio-review-sync{color:#5149a4;background:#f7f6ff;border:1px solid #d7d3ff;border-radius:10px;align-items:flex-start;gap:10px;margin:16px 0 8px;padding:12px 14px;display:flex}.audio-review-sync>span{gap:2px;min-width:0;display:grid}.audio-review-sync strong{color:#31305f;font-size:15px;line-height:1.5}.audio-review-sync small{color:#686891;font-size:13px;line-height:1.55}.audio-review-sync--deferred{color:#95631b;background:#fff9ef;border-color:#ead6b5}.audio-review-sync--storage_failed{color:#9b421f;background:#fff5f1;border-color:#f0c2b5}.audio-review-skip{color:#687491;text-align:center;align-content:center;place-items:center;gap:7px;min-height:320px;display:grid}.audio-review-skip strong{color:#293454;font-size:21px}.audio-review-skip span{font-size:15px;line-height:1.65}.question-type{color:#5b6686;background:0 0;padding-left:15px;font-size:14px;font-weight:800;position:relative}.question-type:before{content:"";background:var(--primary);width:7px;height:7px;box-shadow:0 0 0 4px var(--primary-soft);border-radius:50%;position:absolute;top:50%;left:0;transform:translateY(-50%)}.question-copy{margin-top:24px}.question-copy h1{overflow-wrap:anywhere;min-width:0;max-width:38em;margin:0;font-size:max(20px,min(1.6vw,24px));line-height:1.5}.target-word{color:#536080;align-items:center;gap:12px;margin:22px 0 4px 31px;display:flex}.target-word small{background:#f2f3f8;border-radius:6px;padding:5px 8px;font-size:13px;font-weight:750}.target-word strong{letter-spacing:.08em;color:#202b49;font-size:30px}.target-word mark{color:#176d65;background:#dff4f0;border-radius:5px;padding:1px 4px}.target-word span{font-size:14px}.question-meta{color:#5d6a8c;background:#f2f3f8;border-radius:6px;width:max-content;max-width:calc(100% - 31px);margin:9px 0 19px 31px;padding:7px 10px;font-size:16px;line-height:1.55}.answers{gap:10px;display:grid}.answers>button{border:1px solid var(--line);color:#4b577a;text-align:left;min-height:64px;transition:border-color .16s ease, background .16s ease, transform .14s var(--ease-enter);background:#fff;border-radius:10px;grid-template-columns:30px 1fr 22px;align-items:center;gap:11px;padding:12px 16px;display:grid}.answers>button:hover:not(:disabled){background:#fbfaff;border-color:#bbb6ff;transform:translateY(-1px)}.answers>button:active:not(:disabled){transform:scale(.992)}.answers>button:disabled{cursor:default}.answers>button:disabled:not(.is-selected){opacity:.76}.answers>button.is-selected{color:var(--ink);background:#f7f6ff;border-color:#8e85fb}.answers>button>span{border:1px solid #cdd3e1;border-radius:50%;place-items:center;width:28px;height:28px;font-size:13px;display:grid}.answers>button.is-selected>span{border-color:var(--primary);background:var(--primary);color:#fff}.answers>button strong{font-size:18px;font-weight:600;line-height:1.55}.answers>button>svg{color:var(--primary)}.answers--tiles{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:24px}.answers--tiles>button{text-align:center;grid-template-rows:28px minmax(64px,1fr) 22px;grid-template-columns:minmax(0,1fr);gap:8px;min-width:0;min-height:184px;padding:20px}.answers--tiles>button>span{justify-self:start}.answers--tiles>button strong{text-wrap:balance;overflow-wrap:anywhere;grid-row:2;justify-self:center;font-size:max(22px,min(2vw,28px));line-height:1.6}.answers--tiles>button>svg{grid-row:3;justify-self:center}@media (max-width:900px){.answers--tiles{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.answers--tiles>button{min-height:160px;padding:16px}}.question-hint{color:#626f90;background:#f7f8fc;border-radius:9px;align-items:center;gap:8px;margin-top:14px;padding:11px 13px;font-size:14px;line-height:1.55;display:flex}.question-error{color:#934616;animation:feedback-enter .18s var(--ease-enter);background:#fff3ed;border-radius:9px;align-items:center;gap:8px;margin-top:14px;padding:12px 14px;font-size:16px;line-height:1.55;display:flex}.answers .unknown-answer{color:#5f6d8b;border-style:dashed}.answers--unknown{margin-top:10px}.task-instruction{justify-content:space-between;align-items:baseline;gap:18px;margin:22px 0 15px;display:flex}.task-instruction strong,.task-instruction span{display:block}.task-instruction strong{color:#283353;font-size:19px}.task-instruction span{color:#657190;text-align:right;max-width:42em;font-size:17px;line-height:1.65}.digit-task-header{border-bottom:1px solid var(--line);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:32px;margin:0 0 24px;padding:0 0 20px;display:grid}.digit-task-header>.question-type{white-space:nowrap}.digit-direction-copy{text-align:left;gap:4px;min-width:0;display:grid}.digit-direction-copy small{color:#687491;font-size:13px;font-weight:700;line-height:1.4}.digit-direction-copy strong{color:#283353;font-size:max(20px,min(1.8vw,26px));line-height:1.4}.digit-task-header__action{place-self:center end}.digit-task-header__action .question-audio-actions{min-height:44px}.digit-task-header__action .button{min-height:44px;padding-left:14px;padding-right:14px}.question-card--intro{padding:0}.task-intro{grid-template-rows:auto minmax(0,1fr);height:100%;min-height:0;display:grid}.task-intro>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:9px 18px;display:flex}.task-intro__body{width:100%;height:100%;min-height:0;max-height:100%;animation:task-intro-enter .2s var(--ease-enter);grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:stretch;gap:max(24px,min(4vw,64px));margin:0 auto;padding:24px max(24px,min(3vw,48px));display:grid}.task-intro__guidance{text-align:left;flex-direction:column;justify-content:flex-start;min-width:0;min-height:0;display:flex}.task-intro__body{align-items:start;overflow-y:auto}.task-intro__copy{flex-shrink:0;overflow:visible}.task-intro__guidance>:not(.task-intro__copy){flex-shrink:0}.task-intro__media{grid-template-rows:minmax(0,1fr);align-content:stretch;gap:10px;min-width:0;height:100%;min-height:0;display:grid;overflow:hidden}@keyframes task-intro-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.task-intro__icon{background:var(--primary-soft);width:56px;height:56px;color:var(--primary);border-radius:15px;place-items:center;margin-bottom:12px;display:grid}.task-intro__icon.is-playing{background:#e9e7ff}.task-intro__guidance h1{color:#222d4c;margin:7px 0 10px;font-size:max(27px,min(2.5vw,34px));line-height:1.25}.task-intro__copy>p{color:#4e5c7d;max-width:32em;margin:0;font-size:18px;line-height:1.7}.instruction-visual{text-align:left;background:0 0;border:0;border-radius:14px;grid-template-rows:minmax(0,1fr);align-items:start;width:100%;height:100%;min-height:0;margin:0;padding:0;display:grid}.instruction-visual>img{object-fit:contain;object-position:top;width:100%;height:100%;min-height:0;max-height:100%;display:block}.instruction-visual figcaption{min-width:0;padding-top:10px;display:none}.instruction-visual figcaption .section-label,.instruction-visual figcaption h2,.instruction-visual figcaption small{display:none}.instruction-visual:has(img[style*="display: none"]) figcaption h2{display:block}.instruction-visual:has(img[style*="display: none"]) figcaption{display:block}.task-intro__copy>.glyph-rule-help{margin-top:12px;font-size:16px;line-height:1.6}.task-intro__body:not(:has(.task-intro__media)){grid-template-columns:minmax(0,1fr)}.task-intro__body:not(:has(.task-intro__media)) .task-intro__copy>p{text-wrap:pretty;max-width:none}.task-example-guide .task-intro__body{grid-template-columns:minmax(240px,.95fr) minmax(0,1.05fr);gap:max(28px,min(5vw,72px))}.task-example-guide .task-intro__guidance{padding-top:12px}.task-example-guide__cue{color:#4e5c7d;max-width:34em;margin:16px 0;font-size:16px;line-height:1.7}.task-example-guide .task-example-guide__rule{margin-top:14px}.task-example-guide--copy-only .task-intro__body{grid-template-columns:minmax(0,1fr)}.task-example-guide--copy-only .task-intro__guidance{width:min(100%,850px);margin-left:auto;margin-right:auto}.task-example-guide__note{color:#596583;margin:18px 0 0;font-size:14px;line-height:1.6;display:block}.task-example{min-width:0;padding-top:12px;padding-bottom:12px}.task-example h2{color:#222d4c;margin:0 0 12px;font-size:20px;line-height:1.5}.task-example__prompt{color:#222d4c;margin:18px 0;font-size:max(20px,min(2vw,24px));line-height:1.5}.task-example__steps{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:6px 16px;display:flex}.task-example__steps button{color:#596583;font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:3px solid transparent;padding:10px 0}.task-example__steps button[aria-current=step]{border-bottom-color:var(--primary);color:var(--primary);font-weight:700}.task-example__steps button:focus-visible{outline:3px solid var(--primary);outline-offset:3px}.task-example__navigation{flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:22px;display:flex}.task-example mark{color:#3525a3;background:#eeebff;border-radius:5px;margin-left:1px;margin-right:1px;padding:0 4px;box-shadow:inset 0 -1px #aaa2ef}.task-example__options{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.task-example__options button{color:#263150;min-height:58px;font:inherit;cursor:pointer;background:#fff;border:1px solid #cbd0df;border-radius:10px;align-items:center;gap:16px;padding:12px 16px;font-size:21px;display:flex}.task-example__options button>span:first-child{color:#596583;border:1px solid #d2d7e5;border-radius:50%;flex:0 0 28px;place-items:center;width:28px;height:28px;font-size:12px;font-weight:800;display:grid}.task-example__options button[aria-pressed=true]{border-color:var(--primary);background:var(--primary-soft)}.task-example__options button[aria-pressed=true]>span:first-child{border-color:var(--primary);background:var(--primary);color:#fff}.task-example__options button:hover{border-color:var(--primary)}.task-example__options button:disabled{cursor:default;opacity:1}.task-example__options button:focus-visible{outline:3px solid var(--primary);outline-offset:3px}.task-example__choice-scene{gap:12px;display:grid}.task-example__choice-actions{justify-content:space-between;align-items:center;gap:12px;display:flex}.task-example__choice-actions small{color:#66718d;font-size:13px}.task-example__choice-actions .button{min-height:42px}.task-example__feedback{border-top:1px solid var(--line);color:#334366;margin-top:20px;padding-top:16px;font-size:16px;line-height:1.65}.task-example__feedback strong{color:#252361;font-size:19px}.task-example__feedback p{margin:8px 0 0}.task-example__matrix{color:#263150;gap:26px;margin:28px 0;font-size:max(23px,min(2.4vw,32px));font-weight:700;display:grid}.task-example__matrix-row{justify-content:space-between;gap:12px;display:flex}.task-example__matrix-row>span{white-space:nowrap;flex:1;position:relative}.task-example__matrix-row i{color:#168f91;font-size:.6em;font-style:normal;position:absolute;top:.3em;right:0}.task-example__row-return{color:#337577;margin:-8px 0 12px;font-size:14px;font-weight:500}.task-example__memory{color:#596583;grid-template-columns:auto 1fr;align-items:center;gap:10px 22px;margin:22px 0;display:grid}.task-example__memory strong{color:#302377;font-size:30px}.task-example__deletion{color:#596583;flex-wrap:wrap;align-items:center;gap:22px;margin:22px 0;display:flex}.task-example__deletion>strong{color:#302377;font-size:38px}.task-example__pinyin{gap:32px;margin-bottom:0;display:flex}.task-example__pinyin dt{font-size:14px}.task-example__pinyin dd{color:#3525a3;margin:4px 0 0;font-size:23px}.task-example__glyph{object-fit:contain;width:115px;height:115px;margin:0 auto 18px;display:block}.task-example__audio{color:#596583;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px;font-size:14px;display:flex}.task-example__audio audio{max-width:100%;height:36px}.task-example__digit-scene{gap:14px;display:grid}.task-example__digit-slots{justify-content:center;gap:10px;display:flex}.task-example__digit-slots>span{color:#28335b;background:#fff;border:1px dashed #bfc5d8;border-radius:10px;place-items:center;width:58px;height:62px;font-size:27px;font-weight:800;display:grid;position:relative}.task-example__digit-slots>span.is-filled{background:var(--primary-soft);border-style:solid;border-color:#9d96ee}.task-example__digit-slots small{color:#717b99;text-align:center;font-size:10px;font-weight:650;position:absolute;bottom:3px;left:0;right:0}.task-example__digit-bank{grid-template-columns:repeat(5,minmax(42px,1fr));gap:7px;display:grid}.task-example__digit-bank button{color:#28335b;background:#fff;border:1px solid #d5d9e6;border-radius:9px;min-height:44px;font-size:17px;font-weight:750}.task-example__digit-bank button:hover:not(:disabled){border-color:var(--primary);background:#faf9ff}.task-example__digit-actions{justify-content:space-between;gap:8px;display:flex}.task-example__oral-scene{background:#f8f7ff;border:1px solid #dddaf6;border-radius:10px;gap:12px;padding:12px;display:grid}.task-example__oral-scene>div{color:#5147a4;align-items:center;gap:10px;display:flex}.task-example__oral-scene>div>span{gap:2px;display:grid}.task-example__oral-scene small{color:#65708d;font-size:11px;line-height:1.5}.memory-example-answer{color:var(--primary);padding-top:22px;padding-bottom:22px;font-size:44px;font-weight:750}@media (min-width:761px){.task-example-guide .task-intro__body{grid-template-rows:minmax(0,1fr);align-items:stretch;overflow:hidden}.task-example-guide .task-intro__guidance,.task-example-guide .task-example{scrollbar-gutter:stable;min-height:0;padding-bottom:18px;padding-right:10px;overflow-y:auto}}.task-example__feedback{scroll-margin-block:16px}@media (max-width:760px){.task-example-guide .task-intro__body{grid-template-columns:minmax(0,1fr);gap:28px}.task-example-guide .task-intro__guidance{padding-top:0}.task-example__options{grid-template-columns:minmax(0,1fr)}}.instruction-visual figcaption .section-label{justify-content:flex-start}.instruction-visual h2{color:#293454;margin:6px 0 8px;font-size:18px;line-height:1.35}.instruction-visual small{color:#74809d;margin-top:8px;font-size:11px;line-height:1.4;display:block}.instruction-examples{border-top:1px solid var(--line);text-align:left;width:100%;margin:0;padding-top:8px}.instruction-examples__heading{text-align:left}.instruction-examples__heading .section-label{justify-content:flex-start}.instruction-examples__heading h2{color:#293454;margin:4px 0 2px;font-size:17px;line-height:1.3}.instruction-examples__heading p{color:#697590;margin:0;font-size:12px}.instruction-examples__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:8px;display:grid}.task-intro__media:has(.instruction-visual) .instruction-examples{display:none}.instruction-example{background:#fbfcff;border:1px solid #dfe3ef;border-radius:12px;grid-template-columns:78px minmax(0,1fr);align-items:center;gap:10px;min-width:0;padding:9px;display:grid}.instruction-example figure{aspect-ratio:1;background:#fff;border-radius:10px;place-items:center;width:78px;margin:0;padding:6px;display:grid}.instruction-example img{object-fit:contain;width:100%;height:100%}.instruction-example div>span{color:#687491;font-size:12px;font-weight:700;display:block}.instruction-example div>strong{color:#293454;margin-top:2px;font-size:16px;display:block}.instruction-example div>p{color:#596789;margin:3px 0 0;font-size:12px;line-height:1.45}.task-intro__status{color:#596789;background:#f7f8fc;border-radius:9px;justify-content:flex-start;align-items:center;gap:8px;width:100%;margin-top:16px;padding:10px 12px;font-size:14px;line-height:1.45;display:flex}.task-intro__actions{flex-wrap:wrap;justify-content:flex-start;align-items:center;gap:4px 12px;margin-top:12px;display:flex}.task-intro__actions .button--primary{min-width:220px;min-height:48px;font-size:16px}.task-intro__autoplay{min-height:48px;color:var(--primary);align-items:center;gap:10px;font-size:15px;font-weight:750;display:inline-flex}.task-intro__replay{min-height:44px;font-size:14px}.task-demo__body{text-align:center;justify-items:center;width:min(760px,100% - 48px);margin:auto;padding:30px 0 38px;display:grid}.task-demo__body .section-label{justify-content:center}.task-demo__body h1{color:#222d4c;margin:9px 0 7px;font-size:max(23px,min(3vw,30px))}.task-demo__body>p{color:#4e5c7d;max-width:38em;margin:0 0 18px;font-size:17px;line-height:1.75}.task-demo__body video{aspect-ratio:16/9;object-fit:contain;background:#17214f;border:1px solid #d8dcea;border-radius:12px;width:min(720px,100%)}.task-video-intro{width:100%;min-height:0;display:grid;overflow:auto}.task-video-intro .task-demo__body{align-content:start;width:min(860px,100% - 48px);padding-top:20px;padding-bottom:24px}.task-video-intro .task-demo__body h1{font-size:max(30px,min(4vw,44px))}.task-video-intro .task-demo__body video{aspect-ratio:2214/1440;width:min(820px,100%);max-height:58dvh}.task-video-intro__actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;width:100%;margin-top:16px;display:flex}.task-video-intro__actions .button--primary{min-width:180px;min-height:50px;font-size:17px}.memory-direction__label{background:var(--primary);color:#fff;letter-spacing:.08em;border-radius:999px;min-width:92px;padding:7px 16px;font-size:18px;font-weight:800}.memory-direction--backward .memory-direction__label{background:#326f79}.memory-direction .task-intro__body{text-align:center;grid-template-columns:1fr;align-content:center;justify-items:center;gap:10px;width:min(720px,100% - 40px)}.memory-direction .task-intro__icon{margin-bottom:2px}.memory-direction .memory-direction__label{justify-self:center}.memory-direction .task-intro__body h1{margin:8px 0 2px;font-size:max(32px,min(4vw,44px))}.memory-direction .task-intro__body>p{color:#4e5c7d;max-width:620px;margin:0;font-size:19px;line-height:1.65}.memory-direction .task-intro__status{justify-content:center;width:min(520px,100%);margin-top:10px}.memory-direction .task-intro__actions{align-items:center;margin-top:8px}.keep-together{white-space:nowrap;display:inline-block}.audio-pulse{height:34px;color:var(--primary);align-items:center;gap:4px;display:inline-flex}.audio-pulse i{background:currentColor;border-radius:3px;width:5px;height:11px;animation:.78s ease-in-out infinite audio-wave}.audio-pulse i:nth-child(2){height:28px;animation-delay:-520ms}.audio-pulse i:nth-child(3){height:18px;animation-delay:-260ms}@keyframes audio-wave{0%,to{opacity:.65;transform:scaleY(.55)}50%{opacity:1;transform:scaleY(1)}}.digit-span-task{width:100%;min-height:0;margin-left:auto;margin-right:auto}.digit-span-listening{border:1px solid var(--line);color:#5c6887;text-align:center;min-height:300px;transition:background var(--duration-medium) ease, border-color var(--duration-medium) ease;background:#fbfcff;border-radius:12px;align-content:center;place-items:center;gap:9px;display:grid}.digit-span-listening.is-playing{background:#f8f7ff;border-color:#b9b3fb}.digit-span-listening svg{color:var(--primary)}.digit-span-listening strong{color:#283353;font-size:18px}.digit-span-listening span{font-size:16px;line-height:1.6}.digit-span-listening .audio-pulse{height:38px}.digit-flow-state{color:#697590;align-items:center;gap:10px;margin:0 0 0 auto;padding:0;font-size:14px;line-height:1.5;list-style:none;display:flex}.digit-flow-state li{align-items:center;gap:6px;min-height:38px;font-weight:750;display:inline-flex}.digit-flow-state li+li:before{content:"→";color:#a1a8bb;margin-right:4px;font-weight:600}.digit-flow-state li.is-current{color:var(--primary)}.digit-flow-state li.is-complete{color:#28766f}.digit-flow-state li.is-pending{color:#8b95ad}.digit-answer{transition:border-color var(--duration-fast) ease, background var(--duration-fast) ease;background:#fbfcff;border:1px solid #d9dcea;border-radius:12px;padding:16px 18px}.digit-answer:has(.digit-answer__sequence:hover){background:#f7f6ff;border-color:#aaa4f0}.digit-answer.has-answer{background:#fcfbff;border-color:#bbb6ff}.student-layout--simple .digit-answer{background:0 0;border:0;border-radius:0;padding:0}.digit-answer>div{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.digit-answer>div strong{color:#293454;font-size:17px}.digit-answer>div>span{color:#657190;font-size:14px}.digit-answer__sequence{min-height:72px;transition:border-color var(--duration-fast) ease, background var(--duration-fast) ease;background:#fff;border:1px dashed #c8cce0;border-radius:10px;flex-wrap:wrap;justify-content:center;align-items:center;gap:11px;margin:11px 0 0;padding:10px 14px;list-style:none;display:flex}.digit-answer__sequence.has-answer{background:#fff;border-style:solid;border-color:#c8c2ff}.digit-answer__sequence li:not(.digit-answer__empty){display:block}.digit-answer__sequence li>span{color:#2c2871;font-variant-numeric:tabular-nums;width:68px;height:68px;animation:digit-answer-enter .18s var(--ease-enter) both;background:#f7f6ff;border:1px solid #aba5f4;border-radius:12px;place-items:center;font-size:28px;font-weight:800;display:grid;position:relative}@keyframes digit-answer-enter{0%{opacity:0;transform:translateY(6px)scale(.94)}to{opacity:1;transform:none}}.digit-answer__sequence li>span small{color:#655ca6;font-size:11px;font-weight:700;position:absolute;bottom:3px;right:4px}.digit-answer__empty{color:#78839e;font-size:15px}.digit-choice[draggable=true]{cursor:grab;touch-action:manipulation}.digit-choice[draggable=true]:active{cursor:grabbing}.digit-keyboard-hint{color:#657190;text-align:center;margin-top:13px;font-size:14px}.digit-bank{grid-template-columns:repeat(10,minmax(52px,1fr));gap:14px;width:100%;margin:12px auto 0;display:grid}.digit-bank button{color:#263150;cursor:pointer;font-variant-numeric:tabular-nums;min-width:0;min-height:76px;transition:border-color .16s ease, background .16s ease, color .16s ease, transform .12s var(--ease-enter);background:#fff;border:1px solid #cbd0df;border-radius:12px;font-size:29px;font-weight:800}.digit-bank button:hover{background:#f8f7ff;border-color:#928af0}.digit-bank button:active{transform:scale(.95)}.digit-actions{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;width:100%;margin:16px auto 0;padding-top:14px;display:flex}.digit-actions .button{min-height:52px;padding-left:20px;padding-right:20px;font-size:16px}.digit-actions .button--ghost{color:#687491;background:#fff;border-color:#d8dceb}.digit-actions .button.is-confirmed{border-color:var(--teal);background:var(--teal)}.digit-actions>div{gap:8px;display:flex}.digit-auto-save-status{background:var(--teal-soft);color:#28766f;border-radius:9px;align-items:center;gap:7px;min-height:44px;padding:9px 13px;font-size:15px;font-weight:750;display:inline-flex}.digit-auto-save-status--pending{color:#6b7692;background:#f4f5f9}.digit-keyboard-hint{color:#657190;text-align:center;margin:12px 0 0;font-size:13px;line-height:1.6}.oral-task{text-align:center;align-content:center;place-items:center;min-height:360px;padding:28px 16px 12px;display:grid}.oral-task__symbol{background:var(--primary-soft);width:74px;height:74px;color:var(--primary);border-radius:22px;place-items:center;margin-bottom:18px;display:grid}.oral-task h1{margin:0;font-size:24px}.oral-task__prompt{color:#293454;background:#fbfbff;border:1px solid #d8d8ee;border-radius:12px;width:min(640px,100%);margin:18px 0 10px;padding:20px 22px;font-size:max(20px,min(2vw,26px));font-weight:800;line-height:1.65}.oral-task__helper{color:#64708d;max-width:42em;margin:0 0 22px;font-size:15px;line-height:1.7}.oral-task__helper>span{text-wrap:pretty;display:block}.oral-task__controls{place-items:center;gap:14px;width:min(560px,100%);display:grid}.recording-indicator,.oral-practice-state{border-radius:8px;align-items:center;gap:8px;min-height:40px;padding:8px 12px;font-size:14px;font-weight:750;display:inline-flex}.recording-indicator{background:var(--red-soft);color:#a53f49}.recording-indicator--preview{background:var(--primary-soft);color:var(--primary)}.recording-indicator--preview i{box-shadow:none;animation:1.6s ease-in-out infinite preview-breathe}@keyframes preview-breathe{0%,to{opacity:.45;transform:scale(.82)}50%{opacity:1;transform:scale(1)}}.recording-indicator i{width:10px;height:10px;animation:recording-pulse 1.4s var(--ease-enter) infinite;background:currentColor;border-radius:50%;box-shadow:0 0 rgba(206,89,100,.28)}.oral-practice-state{background:var(--primary-soft);color:#5149a4}@keyframes recording-pulse{65%,to{box-shadow:0 0 0 9px rgba(206,89,100,0)}}.recording-placeholder{color:#884d18;text-align:left;background:#fff7ed;border-radius:9px;align-items:flex-start;gap:8px;width:100%;padding:11px 13px;font-size:14px;line-height:1.6;display:flex}.recording-placeholder svg{flex:none;margin-top:1px}.matrix-task{min-width:0}.matrix-task--preparing{color:#465373;text-align:center;text-wrap:balance;place-items:center;min-height:220px;padding:28px;font-size:max(22px,min(2.25vw,30px));font-weight:800;line-height:1.6;display:grid}.matrix-task--countdown{color:#596583;background:radial-gradient(circle,#f8f7ff 0,#f1f2fc 72%);border:1px solid #d9d6ff;border-radius:16px;place-content:center;justify-items:center;gap:8px;min-height:330px;display:grid}.matrix-task--countdown>span{color:#5146ee;letter-spacing:.08em;font-size:16px;font-weight:800}.matrix-task--countdown>strong{color:#fff;font-variant-numeric:tabular-nums;background:#5146ee;border-radius:50%;place-items:center;width:132px;height:132px;font-size:72px;animation:1.2s ease-out both ran-countdown-pop;display:grid;box-shadow:0 14px 32px rgba(81,70,238,.24)}.matrix-task--countdown>small{color:#74809c;font-size:14px}@keyframes ran-countdown-pop{0%{opacity:.65;transform:scale(.88)}75%,to{opacity:1;transform:scale(1)}}.ran-matrix{border:1px solid var(--line);background:#fbfcff;border-radius:12px;grid-template-columns:repeat(10,minmax(34px,1fr));gap:16px 9px;padding:22px 20px;display:grid}.ran-matrix span{color:#202b49;font-variant-numeric:tabular-nums;background:#fff;border-radius:8px;place-items:center;min-height:46px;font-size:max(22px,min(2vw,30px));font-weight:750;display:grid}.ran-matrix span:nth-child(10n+1){position:relative}.ran-matrix span:nth-child(10n+1):before{content:"";background:#d7d3fb;border-radius:4px;width:3px;height:26px;position:absolute;left:-11px}.matrix-task>.oral-task__controls{width:100%;margin-top:15px}.glyph-task figure{border:1px solid var(--line);text-align:center;background:#fbfcff;border-radius:14px;place-items:center;width:min(250px,56vw);min-height:226px;margin:16px auto;padding:22px;display:grid}.glyph-task figure img{object-fit:contain;image-rendering:auto;width:180px;height:180px}.glyph-task figcaption{color:var(--muted);margin-top:8px;font-size:11px}.glyph-task .answers{grid-template-columns:repeat(2,1fr)}.glyph-load-error{gap:12px;display:grid}.practice-feedback{border-top:1px solid var(--line);color:#334366;margin:24px 0 0;padding:18px 0;scroll-margin-block:16px;font-size:17px;line-height:1.7}.practice-feedback__result{color:#8b4f00;background:#fff2df;border-radius:999px;width:fit-content;margin-bottom:10px;padding:5px 10px;font-size:15px;font-weight:700;display:block}.practice-feedback.is-correct .practice-feedback__result{color:#176b5c;background:#e7f7f2}.practice-feedback strong{color:#252361;font-size:20px}.practice-feedback p{max-width:60em;margin:8px 0 0}.student-test--matrix .practice-feedback{grid-area:6/1/auto/-1}@media (min-width:761px) and (max-height:800px){.glyph-task figure{width:220px;min-height:184px;margin-top:12px;margin-bottom:12px;padding:16px}.glyph-task figure img{width:150px;height:150px}.glyph-task .task-instruction{margin-top:12px;margin-bottom:12px}}.timed-task-header{justify-content:space-between;align-items:center;gap:18px;margin:22px 0 14px;display:flex}.timed-task-header strong,.timed-task-header span{display:block}.timed-task-header strong{font-size:19px}.timed-task-header span{color:#657190;margin-top:5px;font-size:15px;line-height:1.55}.timed-task-header time{background:var(--primary-soft);min-width:82px;color:var(--primary);font-variant-numeric:tabular-nums;text-align:center;border-radius:9px;padding:9px 12px;font-size:22px;font-weight:850}.timed-task-header time.is-ending{background:var(--red-soft);color:var(--red)}.timed-task-header .practice-chip{background:var(--primary-soft);color:var(--primary);white-space:nowrap;border-radius:999px;margin:0;padding:7px 10px;font-size:13px;font-weight:750}.word-grid{border:1px solid var(--line);background:#fbfcff;border-radius:12px;grid-template-columns:repeat(10,minmax(48px,1fr));gap:12px 8px;padding:18px;display:grid}.word-grid span{color:#202b49;white-space:nowrap;background:#fff;border-radius:6px;place-items:center;min-height:44px;font-size:max(16px,min(1.25vw,19px));font-weight:650;display:grid}.word-grid--practice{grid-template-columns:repeat(3,minmax(110px,1fr));max-width:680px}.word-grid-task>.recording-indicator{margin:14px 0 0}.word-grid-task>.recording-placeholder{margin:14px 0}.word-grid-task--waiting{min-height:360px}.timed-auto-state{border-block:1px solid var(--line);color:#263151;text-align:left;justify-content:center;align-items:center;gap:14px;min-height:220px;padding:28px;display:flex}.timed-auto-state>span{gap:5px;max-width:520px;display:grid}.timed-auto-state strong{font-size:18px}.timed-auto-state small{color:#657190;font-size:15px;line-height:1.65}.passage-panel{background:#fff;width:100%;padding:max(24px,min(2.4vw,34px))}.passage-panel>header{color:#657190;justify-content:space-between;font-size:13px;display:flex}.passage-panel>header span{color:var(--primary);font-weight:800}.passage-panel h1{color:#263151;text-align:center;margin:16px 0 15px;font-size:max(25px,min(2vw,29px))}.passage-panel p{color:#2f3b5a;text-align:justify;text-indent:2em;max-width:36em;margin:0 auto;font-size:max(19px,min(1.3vw,22px));line-height:1.95}.passage-question-layout{grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);align-items:start;gap:max(24px,min(3vw,42px));margin-top:18px;display:grid}.passage-question__answer{min-width:0;padding-top:4px}.passage-question__answer .question-copy{margin-top:0}.passage-question__answer .question-meta{background:0 0;margin:10px 0 12px;padding:0;font-size:14px}.passage-question__answer .answers{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.passage-question__answer .answers>button{grid-template-columns:28px minmax(0,1fr);align-items:start;gap:10px;min-width:0;min-height:112px;padding:14px 12px;position:relative}.passage-question__answer .answers>button strong{overflow-wrap:anywhere;font-size:17px;line-height:1.6}.passage-question__answer .answers>button>svg{width:16px;height:16px;position:absolute;bottom:8px;right:10px}@media (min-width:901px){.question-card--passage_comprehension>.question-stage{overflow:hidden}.passage-question-layout{align-items:stretch;height:100%;min-height:0;margin-top:0;padding-top:18px}.passage-question-layout>.passage-panel,.passage-question__answer{overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:#8992b1 #f1f3f9;min-height:0;overflow-y:auto}.passage-question-layout>.passage-panel{padding:20px}.passage-question-layout>.passage-panel h1{margin-top:12px;margin-bottom:12px}}@media (max-width:480px){.passage-question__answer .answers{grid-template-columns:minmax(0,1fr)}.passage-question__answer .answers>button{min-height:64px}}.question-process-status{background:var(--teal-soft);color:#2c6d68;border-radius:8px;align-items:center;gap:6px;min-height:38px;padding:8px 11px;font-size:13px;font-weight:750;display:inline-flex}.question-card>footer{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;margin-top:23px;padding-top:17px;display:flex}.question-card>footer .button--primary{min-width:176px;min-height:56px;font-size:17px}.question-card>footer>div{gap:8px;display:flex}.question-navigation .button--secondary:disabled{opacity:.58}.student-save-status{border:1px solid var(--line);color:#5c6888;border-radius:8px;align-items:center;gap:7px;min-height:38px;padding:7px 10px;font-size:13px;line-height:1.4;display:inline-flex}.student-help{padding:18px}.student-help h2{margin:0 0 14px;font-size:15px}.student-help ul{color:var(--muted);margin:0;padding-left:18px;font-size:11px;line-height:2}.student-help>div{background:var(--teal-soft);color:#39736f;border-radius:9px;align-items:flex-start;gap:8px;margin-top:18px;padding:12px;display:flex}.student-help p{margin:0;font-size:11px;line-height:1.55}.sidebar-scrim,.mobile-bottom-nav{display:none}.sr-only{clip:rect(0, 0, 0, 0)!important;white-space:nowrap!important;border:0!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;position:absolute!important;overflow:hidden!important}.quick-preview-card{margin-top:14px}.quick-preview-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.quick-preview-grid button{border:1px solid var(--line);min-height:70px;color:var(--ink);text-align:left;transition:border-color var(--duration-fast) ease, background var(--duration-fast) ease, transform var(--duration-fast) ease;background:#fff;border-radius:11px;grid-template-rows:auto auto;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:2px 9px;padding:12px;display:grid}.quick-preview-grid button:hover:not(:disabled){background:#faf9ff;border-color:#aca5f7;transform:translateY(-1px)}.quick-preview-grid button>span{background:var(--primary-soft);width:28px;height:28px;color:var(--primary);border-radius:8px;grid-row:1/3;place-items:center;font-size:11px;font-weight:800;display:grid}.quick-preview-grid button>strong{font-size:13px}.quick-preview-grid button>small{color:var(--muted);font-size:11px}.quick-preview-grid button>svg,.quick-preview-grid button>i{color:var(--primary);grid-area:1/3/3;font-size:11px;font-style:normal}.row-actions{align-items:center;gap:8px;display:flex}.row-action--danger{color:#b24646}.row-action--danger:hover:not(:disabled){color:#902f2f}.table-empty{min-height:130px;color:var(--muted);text-align:left;grid-column:1/-1;justify-content:center;align-items:center;gap:12px;padding:24px;display:flex}.table-empty>span{gap:4px;display:grid}.table-empty strong{color:var(--ink)}.credential-result{color:#24715e;background:#f2fbf8;border:1px solid #bfe3d8;border-radius:11px;grid-template-columns:24px minmax(0,1fr) 30px;align-items:center;gap:10px;margin-bottom:14px;padding:13px 15px;display:grid}.credential-result span{gap:4px;display:grid}.credential-result code{color:#315e54;background:#fff;border-radius:5px;padding:2px 5px}.credential-result button{color:inherit;background:0 0;border:0}.researcher-account-list{min-width:760px}.researcher-account-list__head,.researcher-account-list>div:not(.researcher-account-list__head){border-top:1px solid var(--line);grid-template-columns:minmax(220px,1.4fr) minmax(200px,1fr) 110px 100px minmax(150px,auto);align-items:center;gap:12px;min-height:60px;padding:10px 16px;display:grid}.researcher-account-list__head{min-height:40px;color:var(--muted);background:#f8f9fc;border-top:0;font-size:11px;font-weight:800}.researcher-account-list>div>span{min-width:0}.researcher-account-list>div>span:nth-child(2){gap:3px;display:grid}.researcher-account-list small{color:var(--muted)}.school-library-list{min-width:650px;display:grid}.school-library-list>div{border-top:1px solid var(--line);grid-template-columns:minmax(220px,1.6fr) minmax(110px,.7fr) minmax(110px,.7fr) minmax(110px,.7fr);align-items:center;gap:16px;min-height:58px;padding:12px 18px;display:grid}.school-library-list__head{color:var(--muted);background:#f8f9fc;font-size:11px;font-weight:800;border-top:0!important;min-height:40px!important}.school-library-list code{background:var(--surface-soft);width:fit-content;color:var(--primary-strong);border-radius:8px;padding:4px 8px;font-weight:750}.researcher-create-form{gap:15px;padding:18px 20px 20px;display:grid}.researcher-create-form>label{color:#65708f;gap:7px;font-size:11px;font-weight:700;display:grid}.researcher-create-form input{border:1px solid var(--line);border-radius:var(--radius-md);min-height:40px;padding:0 11px}.researcher-create-form footer{justify-content:flex-end;gap:8px;display:flex}.preview-task-jump{background:rgba(255,255,255,.95);border:1px solid #dcd8fb;border-radius:12px;grid-template-columns:repeat(9,minmax(0,1fr));gap:5px;width:min(1680px,100% - 56px);margin:8px auto 0;padding:6px;display:grid}.preview-task-jump__label{color:#687393;border-bottom:1px solid #eceafa;grid-column:1/-1;align-items:baseline;gap:8px;min-height:28px;padding:2px 7px 5px;display:flex}.preview-task-jump__label strong{color:#393087;flex:none;font-size:12px}.preview-task-jump__label span{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:11px;overflow:hidden}.preview-task-jump button{color:#687393;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;gap:6px;min-width:0;min-height:42px;padding:6px 8px;display:flex}.preview-task-jump button>span{background:#f0eff8;border-radius:7px;flex:0 0 22px;place-items:center;height:22px;font-size:11px;font-weight:800;display:grid}.preview-task-jump button>strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.preview-task-jump button:hover:not(:disabled),.preview-task-jump button.is-active{background:var(--primary-soft);color:var(--primary)}.preview-task-jump button.is-active>span{background:var(--primary);color:#fff}@media (max-width:1040px){.login-shell,.login-shell--registering{grid-template-columns:minmax(300px,.9fr) minmax(500px,1.1fr)}.login-panel,.login-shell--registering .login-panel{padding-left:max(30px,min(4.5vw,48px));padding-right:max(30px,min(4.5vw,48px))}}@media (max-width:1200px){.app-shell{grid-template-columns:82px minmax(0,1fr)}.sidebar{padding-left:12px;padding-right:12px}.brand{justify-content:center;padding-left:0;padding-right:0}.brand__text,.side-nav__item span,.side-nav__group,.sidebar__footer{display:none}.side-nav__item{justify-content:center;padding-left:0;padding-right:0}.workspace__content{width:calc(100% - 40px)}.kpi-grid{grid-template-columns:repeat(2,1fr)}.profile-live-grid{grid-template-columns:1fr}.profile-live-grid>div:last-child{max-width:540px;margin:auto}.settings-layout{grid-template-columns:160px minmax(0,1fr)}.settings-aside{grid-column:2}.student-layout{grid-template-columns:210px minmax(0,1fr)}.student-help{display:none}}@media (max-width:900px){.home-hero{grid-template-columns:1fr 260px}.home-hero img{width:260px}.dashboard-grid,.two-column-grid,.two-column-grid--records{grid-template-columns:1fr}.report-summary-grid,.class-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.report-summary-grid>.card:last-child,.class-summary-grid>.card:last-child{grid-column:1/-1}.dimension-strip>div:last-child{grid-template-columns:repeat(4,minmax(0,1fr))}.dimension-strip>div:last-child>div{border-bottom:1px solid var(--line);padding-top:10px;padding-bottom:10px}.three-column-grid{grid-template-columns:1fr 1fr}.three-column-grid>.card:last-child{grid-column:1/-1}.student-progress{padding-right:210px}.student-progress--simple{padding:10px 18px 9px}.student-progress>img{width:195px}.prescore-review-form{grid-template-columns:1fr}.task-process-grid{overflow-x:auto}.task-process-grid>div{min-width:680px}.item-review-task>summary{grid-template-columns:minmax(0,1fr) auto 20px}.item-review-row{grid-template-columns:minmax(0,1fr) auto}.item-review-row dl{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr))}.growth-student{grid-template-columns:68px minmax(0,1fr)}.growth-student>div:nth-last-child(-n+2){border:0;border-top:1px solid var(--line);padding:10px 0 0}.student-device-check>section{grid-template-columns:minmax(230px,.72fr) minmax(0,1.28fr)}.device-check__context{padding:30px 26px}.device-check__context h2{font-size:28px}.device-check__focus{padding:30px}.passage-question-layout{grid-template-columns:1fr;gap:20px}.task-content-browser{grid-template-columns:210px minmax(0,1fr)}}@media (max-width:820px){.login-shell,.login-shell--registering{min-height:100dvh;display:block}.login-identity{border-bottom:1px solid #e0e4ef;border-right:0;width:100%;height:180px;min-height:180px}.login-identity__visual{height:100%}.login-identity__visual img{object-position:68% 48%}.login-panel,.login-shell--registering .login-panel{justify-content:flex-start;min-height:calc(100dvh - 180px);padding:24px max(28px,min(7vw,52px))}}@media (min-width:761px) and (max-width:1180px){.student-topbar{padding-left:24px;padding-right:24px}.student-topbar__actions{right:24px}.student-progress--simple{width:calc(100% - 32px);padding:12px 16px 10px}.student-task-progress{overscroll-behavior-inline:contain;scrollbar-width:thin;padding-bottom:5px!important;display:flex!important;overflow-x:auto!important}.student-task-progress li{flex:0 0 122px;min-width:122px!important}.student-layout.student-layout--simple{width:calc(100% - 32px);height:100%;margin-left:auto;margin-right:auto}.student-layout--simple>.question-card{border:1px solid var(--line);border-radius:var(--radius-card)}.question-card{padding-left:max(24px,min(4vw,38px));padding-right:max(24px,min(4vw,38px))}.question-card>footer .button{min-height:56px}.student-complete__content{padding:max(34px,min(5vw,58px))}.student-complete__visual img{width:100%}.settings-layout{grid-template-columns:150px minmax(0,1fr)}.settings-aside{grid-column:2}}@media (min-width:761px) and (max-width:900px){.task-intro__body,.task-example-guide .task-intro__body{grid-template-columns:minmax(0,1fr);gap:24px}.task-example-guide .task-intro__body{overflow-y:auto}.task-example-guide .task-intro__guidance,.task-example-guide .task-example{padding-right:0;overflow:visible}.school-presentation-settings fieldset{grid-template-columns:minmax(0,1fr)}}@media (min-width:761px) and (max-width:900px) and (orientation:portrait){.student-complete>section{text-align:center;grid-template-rows:minmax(260px,38dvh) auto;grid-template-columns:minmax(0,1fr);align-content:start;gap:0;min-height:100dvh;overflow-y:auto}.student-complete__visual{width:100%;min-height:0}.student-complete__visual img{object-fit:cover;object-position:center 42%;width:100%;height:100%}.student-complete__content{padding:36px max(44px, env(safe-area-inset-right)) max(40px, env(safe-area-inset-bottom)) max(44px, env(safe-area-inset-left))}.student-complete__eyebrow,.student-complete__content>p{margin-left:auto;margin-right:auto}.student-complete__summary{text-align:left;width:min(100%,560px)}.student-complete__actions{justify-content:center}}@media (pointer:coarse){.student-test button,.student-test select,.settings-nav>a,.school-presentation-settings button,.school-presentation-settings select,.task-content-nav button{min-height:48px}.presentation-option{min-height:124px;padding:18px}}@media (max-width:760px){.login-page{padding:0}.login-shell{min-height:100dvh}.login-identity{height:150px;min-height:150px}.login-panel,.login-shell--registering .login-panel{min-height:calc(100dvh - 150px);padding:22px}.login-brand{gap:9px;max-width:calc(100% - 36px);top:18px;left:18px}.login-brand>img{border-radius:12px;width:48px;height:48px}.login-brand strong{max-width:16em;font-size:15px}.login-brand small{margin-top:3px;font-size:11px}.login-panel__header h2{font-size:27px}.registration-form{grid-template-columns:1fr}.registration-form>label:first-of-type,.registration-form>.login-submit,.registration-form>.registration-back,.registration-form>.login-error{grid-column:auto}.demo-access__body{grid-template-columns:1fr;gap:10px}.demo-recording-consent{grid-column:auto}.demo-access__actions{grid-template-columns:1fr 1fr;display:grid}.demo-access button{white-space:normal;min-height:44px}.app-shell{display:block}.sidebar{width:250px;height:100dvh;transition:transform .3s var(--ease-enter);position:fixed;top:0;bottom:0;left:0;transform:translate(-102%)}.app-shell--sidebar-collapsed{display:block}.sidebar-toggle{display:none}.sidebar--collapsed{padding-left:14px;padding-right:14px}.sidebar--open{transform:none}.sidebar .brand{justify-content:flex-start}.sidebar .brand__text,.sidebar .side-nav__item span,.sidebar .side-nav__group,.sidebar .sidebar__footer{display:block}.sidebar .side-nav__item{justify-content:flex-start;padding-left:11px;padding-right:11px}.sidebar__footer{display:grid!important}.sidebar-scrim{z-index:18;background:rgba(22,27,67,.2);border:0;display:block;position:fixed;top:0;bottom:0;left:0;right:0}.workspace-topbar{height:62px;padding:0 14px}.mobile-menu{display:grid}.topbar__context>span,.topbar__context>i,.topbar__actions .button,.researcher-role{display:none}.workspace__content{width:calc(100% - 28px);padding-top:14px;padding-bottom:calc(78px + env(safe-area-inset-bottom))}.page-header{display:block}.page-actions{flex-wrap:wrap;margin-top:12px}.card-header{flex-wrap:wrap}.card-actions{flex-wrap:wrap;margin-left:0}.report-student-select{width:100%;min-width:0}.report-profile-grid{grid-template-columns:minmax(0,1fr)}.page-header h1{font-size:23px}.home-hero{padding:0;display:block}.home-hero>div{padding:22px}.home-hero img{display:none}.quick-preview-grid{grid-template-columns:1fr}.preview-task-jump{width:calc(100% - 24px);display:flex;overflow-x:auto}.preview-task-jump__label{z-index:1;background:#fff;border-bottom:0;border-right:1px solid #eceafa;flex:0 0 180px;align-items:center;position:sticky;left:0}.preview-task-jump__label span{white-space:normal}.preview-task-jump button{flex:0 0 118px}.researcher-account-list{min-width:720px}.hero-facts{gap:8px 12px}.kpi-grid,.report-summary-grid,.class-summary-grid,.insight-grid,.three-column-grid{grid-template-columns:1fr}.task-content-browser{grid-template-columns:1fr;min-height:0;overflow:visible}.task-content-nav{border-right:0;border-bottom:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr))}.task-content-nav button{grid-template-columns:28px minmax(0,1fr);gap:2px 6px;min-height:54px;padding:7px}.task-content-nav button>span{border-radius:7px;width:28px;height:28px}.task-content-nav small{display:none}.task-content-panel{padding:16px}.task-content-panel__header{display:block}.task-content-panel__header>.status{margin-top:10px}.researcher-training-guide__section-heading{align-items:flex-start}.researcher-training-guide__examples,.task-content-options,.actual-dimension-list>div{grid-template-columns:1fr}.actual-dimension-list b{text-align:left}.report-summary-grid>.card:last-child,.class-summary-grid>.card:last-child,.three-column-grid>.card:last-child{grid-column:auto}.dashboard-grid{grid-template-columns:1fr}.compact-task-list>div{grid-template-columns:36px minmax(140px,1fr) 76px}.compact-task-list>div>div{display:none}.filter-bar{align-items:stretch}.search-field{min-width:100%}.filter-bar select{flex:1;min-width:130px}.table-card{overflow-x:auto}.data-table{min-width:800px}.form-grid{grid-template-columns:1fr}.modal--batch{width:100%}.modal>footer{flex-wrap:wrap}.modal>footer .button{flex:140px}.batch-import-panel{grid-template-columns:42px minmax(0,1fr)}.batch-import-panel>div:last-child{grid-column:1/-1}.batch-import-panel>div:last-child .button{flex:1}.import-preview,.created-account-list{overflow-x:auto}.import-preview>div:last-child>div,.created-account-list--wide>div{min-width:650px}.account-preview>div{grid-template-columns:34px 70px minmax(150px,1fr)}.account-preview .status{display:none}.dimension-strip{overflow-x:auto}.dimension-strip>div:last-child{grid-template-columns:repeat(7,1fr);min-width:660px}.task-process-grid{overflow-x:auto}.task-process-grid>div{min-width:680px}.profile-live-grid{gap:26px}.dumbbell-chart{min-width:600px}.profile-live-grid>div:first-child{overflow-x:auto}.recording-consent-check{min-height:44px;font-size:14px}.growth-student{grid-template-columns:68px 1fr}.growth-student>div:nth-last-child(-n+2){border:0;border-top:1px solid var(--line);padding:10px 0 0}.timeline{justify-content:flex-start;overflow-x:auto}.timeline:before{display:none}.timeline>div{min-width:120px}.settings-layout{grid-template-columns:1fr}.settings-nav{display:flex;overflow-x:auto}.settings-nav button,.settings-nav>span,.settings-nav>a{min-width:max-content}.settings-aside{grid-column:auto}.student-test--active,.student-test--active.student-test--preview{height:auto;min-height:100dvh;padding-bottom:24px;display:block;overflow:visible}.student-topbar{justify-content:space-between;height:62px;padding:0 14px;display:flex}.student-complete>section{text-align:center;grid-template-rows:minmax(190px,32dvh) auto;grid-template-columns:1fr;align-content:start;gap:0;min-height:100dvh}.student-complete__visual{width:100%;min-height:0}.student-complete__visual img{object-fit:cover;object-position:center 42%;width:100%;height:100%}.student-complete__content{width:100%;padding:28px 22px max(32px, env(safe-area-inset-bottom))}.student-complete__eyebrow{margin-left:auto;margin-right:auto}.student-complete h1{margin-top:12px;font-size:31px}.student-complete__content>p{margin-left:auto;margin-right:auto;font-size:16px}.student-complete__summary{text-align:left;margin-top:20px;margin-bottom:15px}.student-complete .button,.student-complete__actions{width:100%}.school-presentation-settings fieldset{grid-template-columns:1fr}.school-setting-actions{flex-direction:column;align-items:stretch}.school-setting-actions .button{width:100%}.student-result{padding-bottom:0}.student-result__topbar{min-height:64px;padding-left:18px;padding-right:18px}.student-report{width:100%;margin-top:0}.student-report__masthead{background:#fff;grid-template-columns:1fr;align-items:start;gap:30px;min-height:0;padding:30px 22px}.student-report__identity h1{font-size:36px}.student-report__meta dl{margin-top:16px}.student-report__overview{grid-template-columns:repeat(2,minmax(0,1fr));padding-left:22px;padding-right:22px}.student-report__overview>div{padding:18px 12px 18px 0}.student-report__overview>div+div{padding-left:12px}.student-report__overview>div:nth-child(3){border-top:1px solid #e2e6ef;border-left:0;padding-left:0}.student-report__overview>div:nth-child(4){border-top:1px solid #e2e6ef}.student-report__notice{margin:22px 22px 0}.student-report__section{padding:34px 22px 8px}.student-report__section-heading{flex-direction:column;align-items:flex-start;gap:10px}.student-report__section-heading>small{text-align:left}.student-report__table-head{display:none}.student-report__task-row{grid-template-columns:minmax(0,1fr) minmax(116px,auto);gap:14px;padding:20px 0}.student-report__task-title{grid-column:1}.student-report__timing{text-align:right;grid-area:1/2}.student-report__result,.student-report__feedback{grid-column:1/-1}.student-report__data-grid{grid-template-columns:1fr}.student-report__footer{flex-direction:column;align-items:stretch;gap:18px;padding:22px}.student-report__footer .button,.student-report__footer-actions{width:100%}.student-device-check>section{grid-template-columns:1fr;min-height:100dvh}.device-check__context{padding:25px 22px 21px}.device-check__context h2{margin:8px 0;font-size:27px}.device-check__context>p:not(.device-check__eyebrow){max-width:none;font-size:15px}.device-check__steps{grid-template-columns:1fr 1fr;margin-top:20px}.device-check__steps>span{grid-template-columns:24px 1fr;gap:7px;min-height:48px;padding:9px 10px;font-size:15px}.device-check__steps .student-state-icon{width:24px;height:24px}.device-check__data-notice{margin-top:16px;padding-top:14px}.device-check__focus{padding:20px 22px 22px}.device-check__panel{min-height:360px;padding:12px 0 16px}.device-check__panel>p{font-size:16px}.device-check__boundary{margin-top:0;padding-top:14px}.student-brand strong,.student-topbar>p,.student-topbar__actions>span{display:none}.student-topbar__actions>.student-save-status{min-height:36px;padding-left:9px;padding-right:9px;font-size:11px;display:inline-flex}.student-topbar__actions{flex:none;margin-left:auto;top:50%;right:14px}.student-topbar__actions .icon-button{display:grid}.student-progress{width:calc(100% - 24px);padding:16px 18px}.student-progress--simple{grid-template-columns:minmax(0,1fr);gap:5px}.student-progress--simple>div:first-child{gap:9px}.student-progress--simple>div:first-child strong{font-size:16px}.student-progress--simple>div:first-child span{font-size:15px}.student-progress__meta{justify-content:flex-start;font-size:11px}.student-progress>img{display:none}.student-progress ol{justify-content:flex-start;overflow-x:auto}.student-progress li{min-width:max-content}.student-task-progress{margin-top:5px!important;padding-bottom:3px!important;display:flex!important;overflow-x:auto!important}.student-task-progress li{flex:0 0 108px;min-width:108px!important}.student-layout{width:calc(100% - 24px);height:auto;display:block;overflow:visible}.student-layout.student-layout--simple{height:auto;overflow:visible}.student-status-card{min-height:auto;margin-bottom:12px}.student-status-card dl{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.student-status-card dl>div{padding:12px 0}.question-card{min-width:0;max-width:100%;height:auto;min-height:auto;max-height:none;padding:18px;overflow:hidden}.question-card--intro{padding:0}.task-intro{height:auto;min-height:500px}.task-intro>header{align-items:flex-start;padding:15px 18px}.task-intro__body{grid-template-columns:1fr;gap:24px;width:100%;height:auto;padding:28px 20px 32px}.task-intro__guidance{text-align:center;align-items:center}.task-intro__copy{overflow:visible}.task-intro__copy>p{font-size:16px}.task-intro__copy .task-intro__icon{margin-left:auto;margin-right:auto}.task-intro__media{width:100%;overflow:visible}.task-intro__status{justify-content:center}.task-intro__actions{align-items:center}.task-demo__body{width:calc(100% - 28px);padding:26px 0 30px}.task-demo__body video{border-radius:10px}.instruction-visual{grid-template-columns:1fr;gap:16px;height:auto;padding:0}.instruction-visual>img{border:0;height:auto;max-height:none}.instruction-visual figcaption{display:block}.task-intro__media:has(.instruction-visual) .instruction-examples{display:block}.instruction-visual h2{font-size:19px}.instruction-visual ol{font-size:15px}.instruction-examples__grid{grid-template-columns:1fr}.instruction-example{grid-template-columns:96px minmax(0,1fr)}.instruction-example figure{width:96px}.task-intro__actions{width:100%}.task-intro__actions .button{width:min(100%,320px)}.question-card>header{align-items:flex-start;gap:8px}.question-audio-actions{flex-wrap:wrap;max-width:70%}.question-card>header .button{min-height:44px;padding-left:11px;padding-right:11px;font-size:13px}.task-instruction,.timed-task-header{align-items:flex-start}.task-instruction{display:block}.task-instruction span{text-align:left;margin-top:6px}.target-word{flex-wrap:wrap;margin-left:0}.question-meta{max-width:100%;margin-left:0}.digit-answer{padding:16px}.digit-task-header{grid-template-columns:minmax(0,1fr) auto;gap:12px}.digit-direction-copy{grid-area:2/1/auto/-1}.digit-task-header__action{grid-area:1/2}.digit-answer__heading{flex-wrap:wrap}.digit-flow-state{flex-wrap:wrap;order:3;width:100%;margin-left:0}.digit-answer__sequence{gap:8px;min-height:86px;padding:10px}.digit-answer__sequence li>span{width:58px;height:58px;font-size:24px}.digit-bank{grid-template-columns:repeat(5,minmax(42px,1fr));gap:8px}.digit-bank button{min-width:42px;min-height:60px;font-size:24px}.digit-actions{flex-direction:column;align-items:stretch}.digit-actions>div{display:block}.digit-actions>.button{width:100%}.ran-matrix{min-width:570px}.matrix-task,.word-grid-task{padding-bottom:4px;overflow-x:auto}.word-grid{min-width:660px}.word-grid--practice{min-width:420px}.passage-panel{padding:20px 18px}.passage-panel p{font-size:18px;line-height:1.9}.passage-question-layout{gap:18px;margin-top:14px}.question-card>footer{flex-direction:column}.question-card>footer>.student-save-status{align-self:flex-start}.question-card>footer>div{width:100%}.question-card>footer .button{flex:1}.notification-popover{width:auto;position:fixed;top:66px;left:12px;right:12px}.mobile-bottom-nav{right:10px;bottom:calc(8px + env(safe-area-inset-bottom));z-index:17;border:1px solid var(--line);backdrop-filter:blur(18px);background:rgba(255,255,255,.96);border-radius:16px;grid-template-columns:repeat(5,1fr);min-height:62px;padding:5px;display:grid;position:fixed;left:10px;box-shadow:0 12px 34px rgba(37,43,82,.16)}.mobile-bottom-nav a,.mobile-bottom-nav button{color:#65708f;background:0 0;border:0;border-radius:11px;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-width:0;min-height:50px;padding:5px 2px;font-size:11px;font-weight:700;text-decoration:none;display:flex}.mobile-bottom-nav a.is-active,.mobile-bottom-nav button.is-active{background:var(--primary-soft);color:var(--primary)}}@media (max-height:800px) and (min-width:761px){.student-progress--simple{margin-top:7px;margin-bottom:9px;padding-top:7px;padding-bottom:7px}.question-card{min-height:0;padding-top:24px;padding-bottom:24px}.question-card--intro{padding-top:0;padding-bottom:0}.task-intro{min-height:0}.task-intro__body{padding-top:12px;padding-bottom:14px}.task-intro__icon{width:44px;height:44px;margin-bottom:8px}.digit-span-task .task-instruction{margin-top:14px;margin-bottom:10px}.digit-span-task{min-height:0}.question-card--digit_span{padding-top:12px;padding-bottom:12px}.digit-task-header{margin-bottom:12px;padding-bottom:12px}.digit-bank button{min-height:64px}.digit-actions .button{min-height:44px}.digit-answer{padding-top:14px;padding-bottom:14px}.digit-answer__sequence{min-height:64px;margin-top:8px;padding-top:7px;padding-bottom:7px}.digit-bank{margin-top:12px}.digit-actions{margin-top:12px;padding-top:12px}.question-card>footer{margin-top:16px;padding-top:12px}}@media (min-width:901px){.student-test--matrix .student-progress--simple{grid-template-columns:auto minmax(80px,1fr);align-items:center;gap:20px;width:calc(100% - 48px);margin:0 auto;padding:6px 0}.student-test--matrix .student-progress__track{grid-column:2}.student-test--matrix .student-task-progress{display:none!important}.student-test--matrix .question-card:has(.word-grid,.ran-matrix){grid-template-rows:auto auto auto minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr) 220px;gap:14px 28px;padding:12px 24px;display:grid;overflow:auto}.student-test--matrix .question-card:has(.word-grid,.ran-matrix)>.question-stage{display:contents}.student-test--matrix .word-grid-task:has(.word-grid){display:contents}.student-test--matrix .matrix-task:has(.ran-matrix){display:contents}.student-test--matrix .question-card:has(.word-grid,.ran-matrix)>header{flex-wrap:wrap;grid-area:1/2;padding-bottom:10px}.student-test--matrix :-webkit-any(.word-grid,.ran-matrix){background:0 0;border-color:transparent;border-radius:0;grid-area:1/1/6;align-self:center}.student-test--matrix :is(.word-grid,.ran-matrix){background:0 0;border-color:transparent;border-radius:0;grid-area:1/1/6;align-self:center}.student-test--matrix :-webkit-any(.word-grid,.ran-matrix)>span{background:0 0;border-radius:0}.student-test--matrix :is(.word-grid,.ran-matrix)>span{background:0 0;border-radius:0}.student-test--matrix :-webkit-any(.timed-task-header,.task-instruction){flex-direction:column;grid-area:2/2;align-items:flex-start;gap:14px;margin:0;display:flex}.student-test--matrix :is(.timed-task-header,.task-instruction){flex-direction:column;grid-area:2/2;align-items:flex-start;gap:14px;margin:0;display:flex}.student-test--matrix .timed-task-header time{font-size:28px}.student-test--matrix :-webkit-any(.recording-indicator,.oral-task__controls,.recording-placeholder,.oral-practice-state){grid-area:3/2;align-self:start;margin:0}.student-test--matrix :is(.recording-indicator,.oral-task__controls,.recording-placeholder,.oral-practice-state){grid-area:3/2;align-self:start;margin:0}.student-test--matrix .timed-system-stop{text-align:left;grid-area:4/2;align-self:start;margin:0}.student-test--matrix .question-card:has(.word-grid,.ran-matrix)>footer{flex-direction:column;grid-area:5/2;align-items:stretch;gap:12px;margin:0;padding-top:12px;display:flex}.student-test--matrix .question-navigation{flex-direction:column;align-items:stretch}.student-test--matrix .question-navigation .button{width:100%;min-width:0}.student-test--matrix .question-error{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.azure-review-toggle>summary{cursor:pointer;padding:8px 0;font-weight:650}.azure-analysis{gap:12px;padding-top:14px;display:grid}.azure-analysis label{gap:8px;min-width:0;display:grid}.azure-analysis input:not([type=checkbox]){width:100%;min-width:0;color:inherit;font:inherit;background:#fff;border:1px solid #d9ddef;border-radius:8px;padding:10px 12px}.azure-analysis .azure-consent{align-items:flex-start;gap:8px;display:flex}.azure-consent input{flex-shrink:0;margin-top:4px}.azure-analysis-result{overflow-wrap:anywhere;background:#f8f7fd;border:1px solid #dedaf7;border-radius:8px;padding:14px}.azure-analysis-result h5{font:inherit;margin:0;font-weight:650}.azure-analysis p{margin:6px 0;line-height:1.65}.cohort-analysis{max-width:none}.cohort-analysis section{border-top:1px solid var(--border,#dfe3ed);margin-top:32px;padding-top:24px}.cohort-analysis h2{margin:0 0 16px;font-size:21px}.cohort-analysis p{max-width:1100px;line-height:1.8}.cohort-analysis__filters,.cohort-analysis__figure-tools,.cohort-analysis__exports{flex-wrap:wrap;align-items:end;gap:16px;margin:20px 0;display:flex}.cohort-analysis label{gap:8px;font-size:14px;display:grid}.cohort-analysis select{color:#252b45;background:#fff;border:1px solid #cbd1e1;border-radius:6px;max-width:100%;min-height:44px;padding:10px 14px}.cohort-analysis__summary{flex-wrap:wrap;align-items:baseline;gap:24px;display:flex}.cohort-analysis__summary strong{padding:0 6px;font-size:26px}.cohort-analysis__boundary{background:#f8f7fd;border:1px solid #dddaf3;border-radius:10px;padding:14px 16px}.cohort-analysis__figure{background:#fff;overflow-x:auto}.cohort-analysis__figure img{width:100%;min-width:700px;max-width:1100px;height:auto;display:block}.cohort-analysis__table{overflow-x:auto}.cohort-analysis__selection input[type=search]{width:min(100%,420px);min-height:44px;font:inherit;border:1px solid #cbd1e1;border-radius:6px;padding:10px 14px}.cohort-analysis__selection-actions{flex-wrap:wrap;align-items:center;gap:12px;margin:16px 0;display:flex}.cohort-analysis__student-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:12px;max-height:280px;display:grid;overflow:auto}.cohort-analysis__student-list label{cursor:pointer;align-items:center;padding:10px 0;display:flex}.cohort-analysis__student-list input{flex-shrink:0;width:18px;height:18px}.cohort-analysis__student-list small{color:var(--text-muted);margin-top:4px;display:block}.cohort-analysis table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:14px}.cohort-analysis th,.cohort-analysis td{white-space:nowrap;text-align:right;border-bottom:1px solid #e1e4ee;padding:13px 10px}.cohort-analysis th:first-child{text-align:left}.cohort-analysis details{overflow-wrap:anywhere;margin-top:24px}