.WorkbenchShell_workbench-shell__RR_6v{min-height:100vh;overflow-x:hidden;background:var(--surface-muted)}.WorkbenchShell_topbar__NV8LX{position:fixed;z-index:50;top:0;left:0;right:0;height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);background:var(--surface-lowest);padding:0 40px}.WorkbenchShell_topbar-actions__OG34T{display:flex;align-items:center;gap:12px}.WorkbenchShell_top-tabs__4g9ej{display:flex;gap:28px;height:64px}.WorkbenchShell_top-tabs__4g9ej button{border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);padding:0 2px;font-size:14px;font-weight:800}.WorkbenchShell_top-tabs__4g9ej button.active{border-bottom-color:var(--primary);color:var(--primary)}.WorkbenchShell_chrome-button__8wNMz,.WorkbenchShell_logout-button__4IuBr{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;color:var(--primary);font-weight:800}.WorkbenchShell_chrome-button__8wNMz{width:36px;height:36px;border-radius:999px}.WorkbenchShell_chrome-button__8wNMz:hover,.WorkbenchShell_logout-button__4IuBr:hover{background:var(--surface-low)}.WorkbenchShell_logout-button__4IuBr{min-height:38px;padding:0 10px;border-radius:var(--radius-sm)}.WorkbenchShell_avatar__2_nXu{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:999px;background:var(--secondary-soft);color:var(--primary);font-size:12px;font-weight:900}.WorkbenchShell_avatar__2_nXu:hover:not(:disabled){border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,105,114,.14)}.WorkbenchShell_avatar__2_nXu:disabled{cursor:default}.WorkbenchShell_side-nav__EefeT{position:fixed;z-index:40;left:0;top:64px;bottom:0;width:240px;display:flex;flex-direction:column;gap:24px;border-right:1px solid var(--line);background:var(--surface-muted);padding:24px 16px}.WorkbenchShell_side-brand__gdnB8{display:flex;align-items:center;gap:14px;padding:0 6px}.WorkbenchShell_side-brand__gdnB8 strong{display:block;color:var(--primary);font-size:20px}.WorkbenchShell_side-brand__gdnB8 span{color:var(--muted);font-size:13px}.WorkbenchShell_side-foot__6TTVP,.WorkbenchShell_side-links__IS5Br{display:grid;grid-gap:6px;gap:6px}.WorkbenchShell_side-links__IS5Br{flex:1 1;align-content:start}.WorkbenchShell_side-foot__6TTVP button,.WorkbenchShell_side-links__IS5Br button{min-height:44px;display:flex;align-items:center;gap:12px;border:0;border-radius:var(--radius);background:transparent;color:var(--muted);padding:0 12px;text-align:left;font-size:13px;font-weight:900}.WorkbenchShell_side-foot__6TTVP button:hover,.WorkbenchShell_side-links__IS5Br button:hover{background:var(--surface-container);color:var(--primary)}.WorkbenchShell_side-links__IS5Br button.active{background:var(--secondary-soft);color:var(--secondary);box-shadow:0 1px 0 rgba(0,0,0,.04)}.WorkbenchShell_side-foot__6TTVP{border-top:1px solid var(--line);padding-top:16px}.WorkbenchShell_main-canvas__CkaFm{min-width:0;margin-left:240px;padding:104px 40px 48px}@media (max-width:900px){.WorkbenchShell_topbar__NV8LX{position:-webkit-sticky;position:sticky;height:auto;min-height:64px;flex-wrap:wrap;padding:12px 16px}.WorkbenchShell_top-tabs__4g9ej{display:none}.WorkbenchShell_topbar-actions__OG34T{width:100%;flex-direction:row;flex-wrap:wrap;justify-content:flex-end}.WorkbenchShell_side-nav__EefeT{position:static;width:auto;gap:10px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:10px 12px}.WorkbenchShell_side-brand__gdnB8{display:none}.WorkbenchShell_side-links__IS5Br{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}.WorkbenchShell_side-foot__6TTVP{display:none}.WorkbenchShell_side-links__IS5Br button{flex:0 0 auto;min-width:max-content;justify-content:center;padding:0 14px}.WorkbenchShell_main-canvas__CkaFm{margin-left:0;padding:24px 16px 40px}}@media (max-width:560px){.WorkbenchShell_side-links__IS5Br{display:flex}.WorkbenchShell_logout-button__4IuBr{padding-left:0}}.ui_metric-card__yNY55{min-width:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest);box-shadow:var(--shadow-soft);min-height:112px;position:relative;display:grid;align-content:center;grid-gap:10px;gap:10px;overflow:hidden;padding:24px}.ui_metric-card__yNY55 span{color:var(--text);font-size:14px;font-weight:900}.ui_metric-card__yNY55 strong{color:var(--primary);font-size:34px;line-height:1}.ui_metric-card__yNY55 small{color:var(--success);font-weight:800}.ui_metric-card__yNY55.danger small,.ui_metric-card__yNY55.danger strong{color:var(--danger)}.ui_risk-badge__Hh_Hp,.ui_status-pill__sUf_F{display:inline-flex;align-items:center;width:-moz-fit-content;width:fit-content;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900}.ui_status-pill__sUf_F{background:var(--secondary-soft);color:var(--secondary)}.ui_json-details__REpvm{border-top:1px solid var(--line);padding-top:14px}.ui_json-details__REpvm summary{display:inline-flex;align-items:center;gap:8px;color:var(--primary);cursor:pointer;font-size:13px;font-weight:900;list-style:none}.ui_json-details__REpvm summary::-webkit-details-marker{display:none}.ui_rich-text__Ims_J{min-width:0}.ui_rich-text__Ims_J p{margin:0 0 14px}.ui_rich-text__Ims_J p:last-child{margin-bottom:0}.ui_rich-text-line__kA_L9{display:block;min-height:1em}.ui_rich-text__Ims_J img{display:inline-block;max-width:min(100%,420px);max-height:260px;object-fit:contain;vertical-align:middle}.practice-answer-explanation .ui_rich-text__Ims_J{margin-top:6px}.cloze-passage .ui_rich-text-line__kA_L9{display:inline}.cloze-option-list .ui_rich-text__Ims_J p{margin:0}.ui_table-wrap__ZzAQq{overflow-x:auto}.ui_risk-badge__Hh_Hp{flex:0 0 auto;background:var(--surface-high);color:var(--primary)}.ui_risk-badge__Hh_Hp.high{background:var(--danger-soft);color:var(--danger)}.ui_risk-badge__Hh_Hp.medium{background:var(--warning-soft);color:var(--warning)}.ui_risk-badge__Hh_Hp.low,.ui_risk-badge__Hh_Hp.safe{background:var(--success-soft);color:var(--secondary)}@media (max-width:560px){.ui_metric-card__yNY55{min-height:96px;padding:18px}.ui_metric-card__yNY55 strong{font-size:28px}}.admin_page-heading__pMuZ_{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.admin_page-heading__pMuZ_ p{margin-bottom:0;color:var(--text);font-size:16px;line-height:1.55}.admin_student-snapshot__WPRyQ.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:24px;gap:24px}@media (max-width:900px){.admin_page-heading__pMuZ_{align-items:stretch;flex-direction:column}.admin_student-snapshot__WPRyQ.three{grid-template-columns:1fr}}@media (max-width:560px){.admin_page-heading__pMuZ_ .primary-button,.admin_page-heading__pMuZ_ .secondary-button{width:100%}}.candidates_filter-panel__ILAyx{min-width:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest);box-shadow:var(--shadow-soft);display:grid;grid-template-columns:minmax(300px,1fr) 240px 240px;grid-gap:18px;gap:18px;padding:16px;background:hsla(0,0%,100%,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.candidates_candidate-review-grid__amTkr{display:grid;grid-template-columns:minmax(320px,.9fr) minmax(520px,1.25fr);grid-gap:24px;gap:24px;align-items:start}.candidates_candidate-list-col__7u6hL{display:grid;grid-gap:16px;gap:16px}.candidates_candidate-list-head__mqfCd{display:flex;justify-content:space-between;color:var(--primary)}.candidates_candidate-list-head__mqfCd span{color:var(--muted);font-size:13px;font-weight:800}.candidates_candidate-list-card__b14BK{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest);padding:24px;color:var(--text);text-align:left}.candidates_candidate-list-card__b14BK.active{border:2px solid var(--primary)}.candidates_candidate-list-card__b14BK strong{display:block;margin:10px 0;color:var(--primary);font-size:20px}.candidates_candidate-list-card__b14BK p{margin-bottom:14px;line-height:1.5}.candidates_candidate-editor__aPwDx{padding:0;overflow:hidden;box-shadow:var(--shadow-soft)}.candidates_candidate-tabs__BMZz7{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:0 32px}.candidates_candidate-tabs__BMZz7 button{min-height:62px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-weight:900}.candidates_candidate-tabs__BMZz7 button.active{border-bottom-color:var(--primary);color:var(--primary)}.candidates_always-open__Lx2pX,.candidates_analysis-pane__hn9fB,.candidates_structured-editor__hdqwX{display:grid;grid-gap:22px;gap:22px;padding:32px}.candidates_risk-icon__XTgw0{width:64px;height:64px;display:grid;place-items:center;border-radius:var(--radius-sm);background:#fff7f6;color:var(--danger)}.candidates_candidate-actions__Feq2a,.candidates_candidate-editor-head__hzwOj{display:flex;align-items:center;gap:12px}.candidates_auto-publish-panel__ordIC{display:grid;grid-gap:20px;gap:20px;margin:0;padding:28px 32px}.candidates_auto-publish-actions__M6oAS,.candidates_auto-publish-head__PaWwG{display:flex;align-items:center;justify-content:space-between;gap:12px}.candidates_auto-publish-grid__q7V6o h3,.candidates_auto-publish-head__PaWwG h2,.candidates_auto-publish-head__PaWwG p,.candidates_auto-publish-release__KYtd9 h3,.candidates_auto-publish-section__JreJu h3{margin:0}.candidates_auto-publish-head__PaWwG p,.candidates_auto-publish-release__KYtd9 p{margin:6px 0 0;color:var(--muted)}.candidates_auto-publish-ok__CFlGD{color:var(--success)}.candidates_auto-publish-blocked__AjGLj{color:var(--danger)}.candidates_auto-publish-grid__q7V6o{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px}.candidates_auto-publish-grid__q7V6o>div,.candidates_auto-publish-release__KYtd9,.candidates_auto-publish-section__JreJu{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-low);padding:16px}.candidates_auto-publish-list___66AN{display:grid;grid-gap:8px;gap:8px;margin:12px 0 0}.candidates_auto-publish-list___66AN div{display:flex;justify-content:space-between;gap:12px}.candidates_auto-publish-list___66AN dt{color:var(--muted)}.candidates_auto-publish-list___66AN dd{margin:0;font-weight:800}.candidates_validation-list__Vpc7x{display:grid;grid-gap:8px;gap:8px;margin-top:12px}.candidates_validation-item__Hwh_2{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:10px}.candidates_validation-item__Hwh_2>span{float:right;color:var(--success);font-weight:800}.candidates_validation-item__Hwh_2>p,.candidates_validation-item__Hwh_2>small{display:block;margin:6px 0 0;color:var(--muted)}.candidates_auto-publish-chips__ZvenQ{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.candidates_auto-publish-chips__ZvenQ span{border-radius:999px;background:var(--surface-lowest);padding:5px 10px;font-family:var(--font-mono);font-size:12px}.candidates_auto-publish-actions__M6oAS{justify-content:flex-end;flex-wrap:wrap}.candidates_candidate-editor-head__hzwOj{align-items:flex-start}.candidates_candidate-editor-head__hzwOj>div:nth-child(2){flex:1 1}.candidates_candidate-score__Ig_xf{display:grid;grid-gap:5px;gap:5px;justify-items:end}.candidates_candidate-score__Ig_xf span{color:var(--muted);font-size:13px;font-weight:900}.candidates_candidate-score__Ig_xf strong{color:var(--danger);font-size:22px}.candidates_analysis-editor__Piq64,.candidates_stem-editor__4u1yS{border:1px solid #bfe1ee;border-radius:var(--radius-sm);background:var(--surface-low);padding:16px}.candidates_analysis-editor__Piq64{border-color:rgba(35,104,99,.16);background:#f3f8f5}.candidates_insight-list__9FzGt{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin:0}.candidates_insight-list__9FzGt div{min-width:0;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fbfcfd;padding:12px}.candidates_candidate-actions__Feq2a{justify-content:flex-end;border-top:1px solid var(--line);padding:24px 32px}@media (max-width:1120px){.candidates_candidate-review-grid__amTkr,.candidates_filter-panel__ILAyx{grid-template-columns:1fr}}@media (max-width:900px){.candidates_candidate-actions__Feq2a{align-items:stretch;flex-direction:column}.candidates_candidate-actions__Feq2a .primary-button,.candidates_candidate-actions__Feq2a .secondary-button{width:100%}.candidates_auto-publish-grid__q7V6o,.candidates_insight-list__9FzGt{grid-template-columns:1fr}}@media (max-width:560px){.candidates_always-open__Lx2pX,.candidates_analysis-pane__hn9fB,.candidates_candidate-editor__aPwDx.panel,.candidates_structured-editor__hdqwX{padding:18px}.candidates_candidate-tabs__BMZz7{overflow-x:auto;padding:0 18px}.candidates_candidate-editor-head__hzwOj{flex-direction:column}.candidates_auto-publish-panel__ordIC{padding:18px}.candidates_auto-publish-actions__M6oAS,.candidates_auto-publish-head__PaWwG{align-items:stretch;flex-direction:column}.candidates_candidate-score__Ig_xf{justify-items:start}}.questions_question-tabs__Klrc8{display:flex;gap:8px;width:-moz-fit-content;width:fit-content;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:5px;box-shadow:var(--shadow-soft)}.questions_question-tabs__Klrc8 button{display:inline-flex;align-items:center;gap:8px;min-height:40px;border:0;border-radius:calc(var(--radius-sm) - 3px);background:transparent;color:var(--muted);padding:0 16px;font-weight:900}.questions_question-tabs__Klrc8 button.active,.questions_question-tabs__Klrc8 button[aria-current=page]{background:var(--primary);color:#fff}.questions_import-complete__fEetC,.questions_import-groups__yfUD5,.questions_import-preview__yHKbM,.questions_items-section__wAaGJ,.questions_question-content__9BwdK,.questions_question-editor__9E0zF,.questions_question-import-panel__3dkEt,.questions_question-import-root__SuURx,.questions_question-list-panel__QKYSp{display:grid;grid-gap:20px;gap:20px}.questions_import-mode-grid__zWoMI{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px}.questions_import-mode-grid__zWoMI>button{display:grid;grid-gap:8px;gap:8px;justify-items:start;border:1px solid var(--line);border-radius:var(--radius);background:hsla(0,0%,100%,.82);color:var(--text);padding:22px;text-align:left;box-shadow:var(--shadow-soft)}.questions_import-mode-grid__zWoMI>button[aria-pressed=true]{border-color:var(--primary);box-shadow:0 0 0 2px rgba(29,111,128,.14)}.questions_import-empty__HpdOI,.questions_import-item__gL6IO header span,.questions_import-mode-grid__zWoMI span,.questions_import-preview-heading__s9FiD p,.questions_upload-dropzone___GY5y p{color:var(--muted)}.questions_upload-dropzone___GY5y{display:grid;grid-gap:18px;gap:18px;border:1px dashed var(--primary);border-radius:var(--radius);background:rgba(239,249,250,.72);padding:26px}.questions_manual-editor-lock__RSt1m{min-width:0;border:0;margin:0;padding:0}.questions_auto-parse-panel__o8YnY{display:grid;grid-gap:14px;gap:14px;border:1px dashed rgba(0,83,91,.35);border-radius:var(--radius);background:rgba(239,249,250,.55);padding:18px 20px;min-width:0}.questions_auto-parse-panel__o8YnY>label:not(.questions_wide-field__0U9z_){max-width:280px}.questions_auto-parse-panel__o8YnY .questions_wide-field__0U9z_{max-width:none;width:100%}.questions_auto-parse-panel__o8YnY .questions_wide-field__0U9z_ textarea{width:100%;min-height:12rem;font-family:var(--font-mono,ui-monospace,SFMono-Regular,Menlo,monospace);font-size:13px;line-height:1.45}.questions_auto-parse-heading__YqbkR h3,.questions_auto-parse-heading__YqbkR p{margin:0}.questions_auto-parse-heading__YqbkR p{margin-top:6px;color:var(--muted);font-weight:700}.questions_auto-parse-actions__HQgUY{display:flex;flex-wrap:wrap;gap:10px}.questions_auto-parse-success__hF2HD{border:1px solid #b7dfcc;border-radius:var(--radius-sm);background:#f1fbf6;padding:12px 14px;color:var(--text);font-weight:750}.questions_auto-parse-success__hF2HD p,.questions_auto-parse-success__hF2HD ul{margin:0}.questions_auto-parse-success__hF2HD ul{margin-top:8px;padding-left:20px;color:var(--muted);font-weight:700}.questions_manual-editor-lock__RSt1m>p{margin:0 28px;color:var(--muted);font-weight:800}.questions_import-complete__fEetC h2,.questions_import-complete__fEetC p,.questions_import-groups__yfUD5 h3,.questions_import-item__gL6IO p,.questions_import-preview-heading__s9FiD h2,.questions_import-preview-heading__s9FiD p,.questions_upload-dropzone___GY5y h3,.questions_upload-dropzone___GY5y p{margin:0}.questions_import-summary__Fob6Q{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;margin:0}.questions_import-summary__Fob6Q>div{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:16px}.questions_import-summary__Fob6Q dt{color:var(--muted);font-size:13px;font-weight:800}.questions_import-summary__Fob6Q dd{margin:6px 0 0;font-size:28px;font-weight:950}.questions_import-item__gL6IO header,.questions_import-preview-heading__s9FiD{display:flex;align-items:center;justify-content:space-between;gap:16px}.questions_import-groups__yfUD5{grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.questions_import-groups__yfUD5>section,.questions_import-item__gL6IO{display:grid;grid-gap:12px;gap:12px}.questions_import-item__gL6IO{min-width:0;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:16px;box-shadow:var(--shadow-soft)}.questions_import-item__gL6IO[data-selected=true]{border-color:rgba(0,83,91,.42);background:rgba(231,246,255,.72);box-shadow:0 0 0 2px rgba(0,83,91,.08)}.questions_import-item-select__Gnxlr{min-width:0;display:flex;align-items:center;gap:10px;cursor:pointer}.questions_import-item-select__Gnxlr input{width:20px;height:20px;flex:0 0 auto;margin:0}.questions_import-item-select__Gnxlr strong{min-width:0;overflow-wrap:anywhere}.questions_import-selection-toolbar__bTfg6{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:14px 16px}.questions_import-selection-toolbar__bTfg6 p{margin:0}.questions_issue-list__P6VJE{display:grid;grid-gap:8px;gap:8px;margin:0;padding:0;list-style:none}.questions_issue-list__P6VJE li{display:grid;grid-gap:4px;gap:4px;border-left:3px solid var(--danger);background:#fff5f5;padding:10px 12px;font-size:12px}.questions_issue-list__P6VJE code{font-weight:900}.questions_warning-confirm__ZBP9p{display:flex;align-items:flex-start;gap:10px;border:1px solid #e0ad4d;border-radius:var(--radius-sm);background:#fff9e9;padding:16px;font-weight:850}.questions_warning-confirm__ZBP9p input{width:auto;margin-top:3px}.questions_import-complete__fEetC{justify-items:start;border:1px solid #b7dfcc;border-radius:var(--radius);background:#f1fbf6;padding:28px}.questions_import-complete__fEetC ul{display:grid;grid-gap:6px;gap:6px;margin:0;padding-left:22px;font-family:var(--font-mono)}.questions_filter-grid__CYF8l{display:grid;grid-template-columns:minmax(230px,1.3fr) repeat(3,minmax(145px,.7fr));grid-gap:16px;gap:16px;border:1px solid var(--line);border-radius:var(--radius);background:hsla(0,0%,100%,.76);padding:18px;box-shadow:var(--shadow-soft);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.questions_filter-grid__CYF8l label,.questions_id-field__F_VJO,.questions_question-editor__9E0zF label{min-width:0}.questions_id-field-control__gEGGM{display:flex;align-items:center;gap:8px;min-width:0}.questions_id-field-control__gEGGM input{flex:1 1 auto;min-width:0}.questions_id-field-control__gEGGM .secondary-button{flex:0 0 auto;white-space:nowrap;min-height:40px;padding:0 12px;font-size:13px}.questions_filter-actions__WJv60{display:flex;align-items:end}.questions_filter-actions__WJv60 .primary-button{width:100%}.questions_question-table-panel__3YZsZ{min-width:0;padding:0;overflow:hidden;box-shadow:var(--shadow-soft)}.questions_table-heading__xr8T5{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px}.questions_confirmation-dialog__MCfcA h2,.questions_confirmation-dialog__MCfcA p,.questions_editor-header__HBweZ h2,.questions_editor-header__HBweZ p,.questions_items-heading__RZ7jM h3,.questions_items-heading__RZ7jM p,.questions_table-heading__xr8T5 h2,.questions_table-heading__xr8T5 p{margin:0}.questions_editor-header__HBweZ p,.questions_items-heading__RZ7jM p,.questions_table-heading__xr8T5 p{margin-top:5px;color:var(--muted)}.questions_question-table__dTt0Y{width:100%;overflow-x:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.questions_question-table__dTt0Y table{min-width:1120px}.questions_question-table__dTt0Y td,.questions_question-table__dTt0Y th{vertical-align:middle}.questions_question-link__8_OQf{border:0;background:transparent;color:var(--primary);padding:0;font-family:var(--font-mono);font-weight:900;text-align:left}.questions_question-link__8_OQf:hover{text-decoration:underline}.questions_stem-cell__daXK5{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.questions_status-pill__8oAbN{display:inline-flex;align-items:center;min-height:28px;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:900}.questions_status-pill__8oAbN.questions_enabled__sHQNu{background:#eaf7f1;color:var(--success)}.questions_status-pill__8oAbN.questions_disabled__xyjx_{background:#f1f3f5;color:var(--muted)}.questions_editor-actions__QH4a7,.questions_editor-header__HBweZ,.questions_item-actions__d1xAe,.questions_items-heading__RZ7jM,.questions_pagination__ZPs1w,.questions_row-actions__d36oM{display:flex;align-items:center;gap:10px}.questions_editor-header__HBweZ button,.questions_item-actions__d1xAe button,.questions_pagination__ZPs1w button,.questions_row-actions__d36oM button{display:inline-flex;align-items:center;justify-content:center;gap:6px}.questions_empty-row__QePqv{padding:42px!important;color:var(--muted);text-align:center}.questions_pagination__ZPs1w{justify-content:flex-end;padding:18px 24px}.questions_pagination__ZPs1w span{color:var(--muted);font-size:13px;font-weight:800}.questions_editor-overlay__uz339{position:fixed;z-index:80;inset:0;display:grid;place-items:center;overflow-y:auto;background:rgba(20,36,47,.56);padding:28px}.questions_editor-panel__lLM9g{width:min(1080px,100%);max-height:calc(100vh - 56px);overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest);box-shadow:0 28px 80px rgba(20,36,47,.28)}.questions_editor-header__HBweZ{position:-webkit-sticky;position:sticky;z-index:2;top:0;justify-content:space-between;border-bottom:1px solid var(--line);background:hsla(0,0%,100%,.96);padding:22px 28px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.questions_question-editor__9E0zF{padding:28px}.questions_editor-grid__BtXho{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px}.questions_knowledge-field__5Ud8n{min-width:0;display:grid;align-content:start;grid-gap:8px;gap:8px}.questions_knowledge-field__5Ud8n>label{display:block}.questions_knowledge-picker__xTOMe{position:relative;min-width:0}.questions_knowledge-control__Z1jbK{display:grid;grid-gap:8px;gap:8px;min-height:47px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:6px}.questions_knowledge-control__Z1jbK:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,105,114,.14)}.questions_knowledge-control__Z1jbK[data-invalid=true]{border-color:var(--danger)}.questions_knowledge-control__Z1jbK input{min-width:120px;border:0;padding:6px 8px;box-shadow:none}.questions_knowledge-control__Z1jbK input:focus{border:0;box-shadow:none}.questions_knowledge-chips__cVY4e{display:flex;flex-wrap:wrap;gap:6px}.questions_knowledge-chip___frB4{max-width:100%;display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(0,83,91,.2);border-radius:999px;background:var(--surface-low);padding:5px 7px 5px 10px}.questions_knowledge-chip___frB4>span{min-width:0;display:grid;grid-gap:1px;gap:1px}.questions_knowledge-chip___frB4 small,.questions_knowledge-chip___frB4 strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.questions_knowledge-chip___frB4 strong{font-size:12px}.questions_knowledge-chip___frB4 small{color:var(--muted);font-family:var(--font-mono);font-size:10px}.questions_knowledge-chip___frB4 button{width:24px;height:24px;flex:0 0 auto;border:0;border-radius:50%;background:transparent;color:var(--muted);padding:0;line-height:1}.questions_knowledge-chip___frB4 button:hover{background:rgba(0,83,91,.1);color:var(--primary)}.questions_knowledge-help__qh8pm,.questions_knowledge-load-error__wuuc0{font-size:12px;font-weight:700;line-height:1.4}.questions_knowledge-help__qh8pm{color:var(--muted)}.questions_knowledge-load-error__wuuc0{color:var(--danger)}.questions_knowledge-options__bJmxL{position:absolute;z-index:12;top:calc(100% + 4px);right:0;left:0;max-height:320px;overflow-y:auto;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:6px;box-shadow:var(--shadow-float)}.questions_knowledge-options__bJmxL>button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text);padding:10px;text-align:left}.questions_knowledge-options__bJmxL>button.questions_active__caDa_,.questions_knowledge-options__bJmxL>button:hover{background:var(--surface-low)}.questions_knowledge-options__bJmxL>button>span{min-width:0;display:grid;grid-gap:3px;gap:3px}.questions_knowledge-options__bJmxL small,.questions_knowledge-options__bJmxL strong{overflow-wrap:anywhere}.questions_knowledge-options__bJmxL small{color:var(--muted);font-family:var(--font-mono);font-size:11px}.questions_knowledge-options__bJmxL>p{margin:0;padding:12px;font-size:12px}.questions_wide-field__0U9z_{display:grid;grid-gap:8px;gap:8px}.questions_options-fieldset__3FRHU{min-width:0;border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px}.questions_options-fieldset__3FRHU legend{padding:0 6px;font-weight:900}.questions_option-list__1ZQAb{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.questions_option-row__aae1C{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;grid-gap:8px;gap:8px}.questions_option-row__aae1C .questions_field-issues__JMX1_{grid-column:1/-1}.questions_items-section__wAaGJ{border-top:1px solid var(--line);padding-top:22px}.questions_editor-header__HBweZ,.questions_item-actions__d1xAe,.questions_items-heading__RZ7jM{justify-content:space-between}.questions_item-card__tEZsW{display:grid;grid-gap:18px;gap:18px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-low);padding:20px}.questions_item-actions__d1xAe{border-bottom:1px solid var(--line);padding-bottom:14px}.questions_field-issues__JMX1_{display:block;margin-top:5px;color:var(--danger);font-size:12px;font-weight:800;line-height:1.45}.questions_editor-actions__QH4a7{position:-webkit-sticky;position:sticky;bottom:-28px;justify-content:flex-end;border-top:1px solid var(--line);background:hsla(0,0%,100%,.96);margin:0 -28px -28px;padding:20px 28px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.questions_confirmation-dialog__MCfcA{width:min(480px,100%);display:grid;grid-gap:18px;gap:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest);padding:28px;box-shadow:0 28px 80px rgba(20,36,47,.28)}.questions_confirmation-dialog__MCfcA .inline-actions{justify-content:flex-end}@media (max-width:980px){.questions_filter-grid__CYF8l{grid-template-columns:repeat(2,minmax(0,1fr))}.questions_import-groups__yfUD5{grid-template-columns:1fr}}@media (max-width:760px){.questions_question-tabs__Klrc8{width:100%;overflow-x:auto}.questions_editor-grid__BtXho,.questions_filter-grid__CYF8l,.questions_import-mode-grid__zWoMI,.questions_import-summary__Fob6Q,.questions_option-list__1ZQAb{grid-template-columns:1fr}.questions_editor-overlay__uz339{place-items:stretch;padding:0}.questions_editor-panel__lLM9g{width:100%;min-height:100vh;max-height:none;border:0;border-radius:0}.questions_editor-header__HBweZ,.questions_question-editor__9E0zF{padding:18px}.questions_editor-header__HBweZ,.questions_import-selection-toolbar__bTfg6,.questions_item-actions__d1xAe,.questions_items-heading__RZ7jM{align-items:stretch;flex-direction:column}.questions_editor-actions__QH4a7{bottom:-18px;margin:0 -18px -18px;padding:16px 18px}.questions_editor-actions__QH4a7 .primary-button,.questions_items-heading__RZ7jM .secondary-button{width:100%}.questions_question-table__dTt0Y{-webkit-overflow-scrolling:touch}.questions_pagination__ZPs1w{justify-content:space-between}}.records_row-details___Yd__ summary{display:inline-flex;align-items:center;gap:8px;color:var(--primary);cursor:pointer;font-size:13px;font-weight:900;list-style:none}.records_row-details___Yd__ summary::-webkit-details-marker{display:none}.records_records-grid__YWFaT{display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);grid-gap:24px;gap:24px}.records_correction-list__to859{display:grid;grid-gap:14px;gap:14px}.records_correction-list__to859 article{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding-bottom:14px}.records_correction-list__to859 article:last-child{border-bottom:0;padding-bottom:0}.records_correction-list__to859 div{flex:1 1;min-width:0}.records_correction-list__to859 small{display:block;margin-top:4px}.records_search-box__ui1DC{display:flex;align-items:center;gap:10px;border-radius:var(--radius-sm);background:#f2f6f8;color:var(--muted);padding:10px 12px}.records_admin-table-panel__1yvQk{padding:0;overflow:hidden}.records_admin-table-panel__1yvQk .panel-head{margin:0;padding:22px 24px;border-bottom:1px solid var(--line)}.records_search-box__ui1DC input{width:min(260px,100%);border:0;background:transparent;padding:0;box-shadow:none}.records_mono-cell__9TR51{color:var(--primary);font-family:JetBrains Mono,SFMono-Regular,Consolas,Liberation Mono,monospace;font-weight:800}.records_confidence-cell__yrywG{display:grid;grid-template-columns:72px auto;align-items:center;grid-gap:10px;gap:10px}.records_confidence-cell__yrywG>span{height:6px;border-radius:999px;background:var(--primary)}.records_confidence-cell__yrywG b{color:var(--primary)}.records_row-details___Yd__{position:relative}.records_record-detail__pWOdV{width:min(520px,80vw);display:grid;grid-gap:8px;gap:8px;margin-top:10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-low);padding:14px}.records_record-detail__pWOdV p{margin:0;color:var(--text)}@media (max-width:1120px){.records_records-grid__YWFaT{grid-template-columns:1fr}}@media (max-width:900px){.records_search-box__ui1DC{width:100%}}.students_admin-students-grid__etjrb{display:grid;grid-template-columns:420px minmax(0,1fr);grid-gap:24px;gap:24px;align-items:start}.students_diagnosis-form__KzqO8{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px}.students_diagnosis-form__KzqO8 .panel-title{grid-column:1/-1}@media (max-width:1120px){.students_admin-students-grid__etjrb{grid-template-columns:1fr}}.landing_page__yCNpN{--landing-primary:#00535b;--landing-strong:#006d77;--landing-text:#1a2a2d;--landing-muted:#4a5b5d;--landing-cyan:#e0f7fa;--landing-surface:#fcfdfe;--landing-border:#f1f5f9;--landing-sage:#d8e2dc;min-height:100vh;overflow:clip;isolation:isolate;color:var(--landing-text);background:#f4faff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;letter-spacing:0}.landing_page__yCNpN,.landing_page__yCNpN *{box-sizing:border-box}.landing_page__yCNpN a{color:inherit;text-decoration:none}.landing_page__yCNpN h1,.landing_page__yCNpN h2,.landing_page__yCNpN h3,.landing_page__yCNpN p{margin:0;letter-spacing:0}.landing_page__yCNpN a,.landing_page__yCNpN button{-webkit-tap-highlight-color:transparent}.landing_page__yCNpN :focus-visible{outline:3px solid var(--landing-primary);outline-offset:3px}.landing_navFrame__Uk2yQ{position:fixed;z-index:50;top:0;right:0;left:0;padding:8px 40px 0;pointer-events:none}.landing_navShell__C3dAR{display:grid;grid-template-columns:minmax(190px,1fr) auto minmax(190px,1fr);align-items:center;width:100%;max-width:1280px;min-height:56px;margin:0 auto;padding:7px 16px 7px 20px;border:1px solid hsla(0,0%,100%,.8);border-radius:32px;background:hsla(0,0%,100%,.76);box-shadow:0 10px 30px -12px rgba(0,83,91,.16);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);pointer-events:auto;transition:background-color .22s ease,box-shadow .22s ease}.landing_navFrame__Uk2yQ[data-scrolled=true] .landing_navShell__C3dAR{background:hsla(0,0%,100%,.96);box-shadow:0 14px 34px -12px rgba(0,83,91,.28)}.landing_brandLink__EiuzG{display:inline-flex;justify-self:start;border-radius:12px}.landing_brand__c6t6U{display:inline-flex;align-items:center;gap:9px;color:var(--landing-primary);font-size:19px;font-weight:750;line-height:1.15;white-space:nowrap}.landing_brandIcon__MMnXj{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;flex:0 0 32px;border-radius:9px;color:#fff;background:var(--landing-primary)}.landing_brandIcon__MMnXj svg{width:19px;height:19px;stroke-width:2.25}.landing_navLinks__xKX50{display:flex;align-items:center;justify-content:center;gap:36px;color:var(--landing-muted);font-size:13px;font-weight:650}.landing_navLinks__xKX50 a{min-height:36px;display:inline-flex;align-items:center;border-radius:8px;transition:color .18s ease}.landing_navLinks__xKX50 a:first-child,.landing_navLinks__xKX50 a:hover{color:var(--landing-primary)}.landing_authActions__hA1U2{display:flex;justify-content:flex-end;align-items:center;gap:10px}.landing_loginButton__or32K,.landing_startButton__0C_5e{display:inline-flex;align-items:center;justify-content:center;min-width:66px;min-height:40px;padding:0 18px;border-radius:999px;font-size:13px;font-weight:700;line-height:1;white-space:nowrap;transition:color .18s ease,background-color .18s ease,border-color .18s ease,box-shadow .18s ease,transform .18s ease}.landing_loginButton__or32K{border:1px solid rgba(0,83,91,.22);color:var(--landing-primary);background:hsla(0,0%,100%,.62)}.landing_startButton__0C_5e{border:1px solid var(--landing-primary);color:#fff!important;background:var(--landing-primary)}.landing_hero__5GpFe{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;grid-gap:48px;gap:48px;width:100%;max-width:1280px;min-height:75vh;margin:0 auto;padding:112px 40px 72px;background:radial-gradient(circle at 70% 30%,rgba(224,247,250,.4) 0,hsla(0,0%,100%,0) 60%)}.landing_heroContent__nt5TI{position:relative;z-index:1;max-width:590px}.landing_eyebrow__uVE3s{display:inline-flex;align-items:center;gap:8px;min-height:28px;margin-bottom:20px!important;padding:4px 12px;border:1px solid rgba(0,83,91,.1);border-radius:999px;color:var(--landing-primary);background:rgba(224,247,250,.84);font-size:11px;font-weight:750}.landing_eyebrow__uVE3s svg{width:15px;height:15px}.landing_hero__5GpFe h1{font-size:40px;font-weight:780;line-height:1.12}.landing_audienceContent__z_rC2 h2 em,.landing_hero__5GpFe h1 em{color:var(--landing-primary);font-style:italic}.landing_heroCopy__FPEWp{max-width:560px;margin-top:20px!important;color:var(--landing-muted);font-size:16px;line-height:1.75}.landing_heroActions__ZL57Z{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}.landing_finalCta__oOxL2,.landing_primaryCta__3rUPa,.landing_secondaryCta__5tN5G{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:54px;padding:0 28px;border-radius:999px;font:inherit;font-size:16px;font-weight:720;line-height:1.2;white-space:nowrap;cursor:pointer;transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}.landing_finalCta__oOxL2,.landing_primaryCta__3rUPa{border:1px solid var(--landing-primary);color:#fff!important;background:var(--landing-primary);box-shadow:0 12px 28px -14px rgba(0,83,91,.75);animation:landing_ctaBreathing__klujG 3.6s ease-in-out infinite}.landing_secondaryCta__5tN5G{border:1px solid #bec8ca;color:var(--landing-text);background:#fff}.landing_finalCta__oOxL2 svg,.landing_primaryCta__3rUPa svg,.landing_secondaryCta__5tN5G svg{width:19px;height:19px;flex:0 0 auto}.landing_audienceMedia__eKLcf,.landing_heroVisual__Wqdq6{width:100%;min-width:0}.landing_heroVisual__Wqdq6{position:relative;isolation:isolate;max-width:560px;justify-self:end}.landing_heroBlob__u45Fm{position:absolute;z-index:0;display:block;border-radius:40% 60% 70% 30%/40% 50% 60% 50%;pointer-events:none}.landing_heroBlobUpper__AmBxO{top:-2rem;right:-2rem;width:16rem;height:16rem;background:rgba(0,83,91,.1);animation:landing_heroBlobPulse__3zwng 5s ease-in-out infinite}.landing_heroBlobLower__kTjcq{bottom:-3rem;left:-3rem;width:12rem;height:12rem;background:rgba(216,226,220,.5);animation:landing_heroBlobFloat__VmLzg 6s ease-in-out infinite alternate}.landing_imageFrame__krbQ4{position:relative;width:100%;aspect-ratio:512/279;overflow:hidden;border:12px solid #fff;border-radius:26px;background:#fff;box-shadow:0 18px 46px -24px rgba(0,83,91,.3)}.landing_heroImageFrame__8bF_M{z-index:1;border-radius:32px}.landing_image__jZ9_j{object-fit:cover}.landing_features__Nwuyu{background:rgba(252,253,254,.78)}.landing_sectionInner__wTVQT{width:100%;max-width:1280px;margin:0 auto;padding:88px 40px}.landing_sectionHeading__AP8K0{max-width:720px;margin:0 auto 42px;text-align:center}.landing_audienceContent__z_rC2 h2,.landing_cta__TyX_M h2,.landing_sectionHeading__AP8K0 h2{font-size:32px;font-weight:760;line-height:1.25}.landing_sectionHeading__AP8K0 p{margin-top:12px;color:var(--landing-muted);font-size:16px;line-height:1.65}.landing_capabilityList__ukS2a{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:24px;gap:24px}.landing_capabilityCard__7ozUV{min-width:0;padding:30px;border:1px solid var(--landing-border);border-radius:24px;background:#fff;box-shadow:0 12px 32px -22px rgba(0,83,91,.28);transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease}.landing_capabilityIcon__xJU_2{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;margin-bottom:22px;border-radius:12px}.landing_capabilityIcon__xJU_2 svg{width:26px;height:26px}.landing_capabilityCard__7ozUV[data-tone=aqua] .landing_capabilityIcon__xJU_2{color:#00838f;background:#e0f7fa}.landing_capabilityCard__7ozUV[data-tone=rose] .landing_capabilityIcon__xJU_2{color:#c2185b;background:#fce4ec}.landing_capabilityCard__7ozUV[data-tone=amber] .landing_capabilityIcon__xJU_2{color:#b45309;background:#fff3e0}.landing_capabilityCard__7ozUV h3{margin-bottom:10px;font-size:20px;font-weight:730;line-height:1.4}.landing_capabilityCard__7ozUV p{color:var(--landing-muted);font-size:14px;line-height:1.75}.landing_studentSection__MHSWQ{background:rgba(224,247,250,.4)}.landing_teacherSection__ngNTL{background:var(--landing-surface)}.landing_audienceGrid__uPZSF{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;grid-gap:64px;gap:64px;width:100%;max-width:1280px;margin:0 auto;padding:88px 40px}.landing_audienceContent__z_rC2{min-width:0}.landing_audienceContent__z_rC2 h2 em{text-decoration:underline;-webkit-text-decoration-color:rgba(0,83,91,.18);text-decoration-color:rgba(0,83,91,.18);text-underline-offset:6px;text-decoration-thickness:3px}.landing_teacherContent__50pyv h2 em{color:#236863;text-decoration:none}.landing_audienceCopy__9XJ_M{max-width:560px;margin-top:16px!important;color:var(--landing-muted);font-size:16px;line-height:1.75}.landing_featureRows__hxzcA{display:grid;grid-gap:14px;gap:14px;margin-top:26px}.landing_featureRows__hxzcA article{display:grid;grid-template-columns:40px minmax(0,1fr);grid-gap:14px;gap:14px;min-width:0;padding:18px;border:1px solid hsla(0,0%,100%,.9);border-radius:12px;background:hsla(0,0%,100%,.84);box-shadow:0 10px 28px -24px rgba(0,83,91,.4);transition:background-color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease}.landing_teacherSection__ngNTL .landing_featureRows__hxzcA article{border-color:#e8eff1;background:rgba(216,226,220,.24)}.landing_roleIcon__lptAu{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;color:var(--landing-primary);background:rgba(216,226,220,.66)}.landing_roleIcon__lptAu[data-tone=coral]{color:#743b24;background:rgba(255,221,210,.62)}.landing_roleIcon__lptAu[data-tone=amber]{color:#9a4d0b;background:#fff3e0}.landing_roleIcon__lptAu svg{width:20px;height:20px}.landing_featureRows__hxzcA h3{margin-bottom:3px;font-size:15px;font-weight:730;line-height:1.4}.landing_featureRows__hxzcA p{color:var(--landing-muted);font-size:14px;line-height:1.6}.landing_studentMedia__P9Qfc .landing_imageFrame__krbQ4{transform:rotate(2deg)}.landing_teacherMedia__aPn4b .landing_imageFrame__krbQ4{transform:rotate(-2deg)}.landing_metrics__AvBA_{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:0;gap:0;width:calc(100% - 80px);max-width:1280px;margin:40px auto;padding:50px 40px;border-radius:40px;color:#fff;background:var(--landing-primary);box-shadow:0 20px 44px -28px rgba(0,83,91,.76)}.landing_metrics__AvBA_>div{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;min-height:88px;padding:0 18px;text-align:center}.landing_metrics__AvBA_>div+div{border-left:1px solid hsla(0,0%,100%,.22)}.landing_metrics__AvBA_ strong{font-size:48px;font-weight:780;line-height:1.05}.landing_metrics__AvBA_ span{margin-top:8px;color:hsla(0,0%,100%,.7);font-size:12px;font-weight:700}.landing_cta__TyX_M{padding:90px 40px 100px;text-align:center}.landing_ctaInner__TlNok{max-width:820px;margin:0 auto}.landing_cta__TyX_M h2{font-size:40px}.landing_cta__TyX_M p{max-width:680px;margin:18px auto 30px;color:var(--landing-muted);font-size:16px;line-height:1.7}.landing_finalCta__oOxL2{min-height:60px;padding:0 38px;font-size:18px}.landing_footer__f_NS5{width:calc(100% - 80px);max-width:1280px;margin:0 auto;padding:48px 0 28px;border-top:1px solid #e9ecef}.landing_footerPrimary__DPsJ4{display:grid;grid-template-columns:minmax(240px,.8fr) minmax(480px,1.2fr);grid-gap:72px;gap:72px;align-items:start}.landing_footerBrand__m8YaT{max-width:340px}.landing_footerBrand__m8YaT .landing_brand__c6t6U{font-size:18px}.landing_footerBrand__m8YaT .landing_brandIcon__MMnXj{width:30px;height:30px;flex-basis:30px}.landing_footerBrand__m8YaT>p{margin-top:18px;color:var(--landing-muted);font-size:14px;line-height:1.7}.landing_footerSocials__E7HOg{display:flex;gap:12px;margin-top:20px}.landing_footerSocials__E7HOg button{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;padding:0;border:1px solid #bec8ca;border-radius:999px;color:var(--landing-muted);background:transparent;cursor:pointer;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease}.landing_footerSocials__E7HOg svg{width:17px;height:17px}.landing_footerColumns__kPk07{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:40px;gap:40px}.landing_footerColumns__kPk07>div{display:flex;min-width:0;flex-direction:column;gap:13px}.landing_footerColumns__kPk07 h3{margin:0 0 3px;font-size:13px;font-weight:750;line-height:1.4}.landing_footerColumns__kPk07 span{color:var(--landing-muted);font-size:13px;line-height:1.5}.landing_footerLegal__1V1Fa{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:44px;padding-top:22px;border-top:1px solid #e9ecef;color:var(--landing-muted);font-size:11px;line-height:1.5}.landing_footerLegal__1V1Fa>div{display:flex;gap:24px}.landing_page__yCNpN[data-motion-ready=true] [data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.landing_page__yCNpN[data-motion-ready=true] [data-reveal][data-visible=true]{opacity:1;transform:translateY(0)}@keyframes landing_ctaBreathing__klujG{0%,to{box-shadow:0 12px 28px -14px rgba(0,83,91,.62)}50%{box-shadow:0 14px 34px -10px rgba(0,83,91,.42)}}@keyframes landing_heroBlobPulse__3zwng{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes landing_heroBlobFloat__VmLzg{0%{transform:translateY(0)}to{transform:translateY(-10px)}}@media (min-width:1280px){.landing_hero__5GpFe h1{font-size:48px}}@media (hover:hover) and (pointer:fine){.landing_loginButton__or32K:hover,.landing_secondaryCta__5tN5G:hover{border-color:rgba(0,83,91,.42);color:var(--landing-primary);background:#f7fcfc;transform:translateY(-2px)}.landing_finalCta__oOxL2:hover,.landing_primaryCta__3rUPa:hover,.landing_startButton__0C_5e:hover{background:var(--landing-strong);box-shadow:0 16px 32px -14px rgba(0,83,91,.74);transform:translateY(-2px)}.landing_capabilityCard__7ozUV:hover{border-color:rgba(0,83,91,.14);box-shadow:0 20px 42px -24px rgba(0,83,91,.34);transform:translateY(-6px)}.landing_featureRows__hxzcA article:hover{border-color:rgba(0,83,91,.16);background:#fff;box-shadow:0 16px 34px -24px rgba(0,83,91,.46);transform:translateX(6px)}.landing_footerSocials__E7HOg button:hover{border-color:var(--landing-primary);color:#fff;background:var(--landing-primary);transform:translateY(-2px)}}@media (max-width:900px){.landing_navShell__C3dAR{grid-template-columns:minmax(0,1fr) auto}.landing_navLinks__xKX50{display:none}.landing_audienceGrid__uPZSF,.landing_hero__5GpFe{grid-template-columns:minmax(0,1fr)}.landing_hero__5GpFe{gap:46px;min-height:auto;padding-top:116px}.landing_heroContent__nt5TI{max-width:680px}.landing_heroVisual__Wqdq6{max-width:680px;justify-self:center}.landing_heroBlobUpper__AmBxO{top:-1.5rem;right:-1.5rem;width:13rem;height:13rem}.landing_heroBlobLower__kTjcq{bottom:-2rem;left:-2rem;width:10rem;height:10rem}.landing_capabilityList__ukS2a{grid-template-columns:minmax(0,1fr)}.landing_audienceGrid__uPZSF{gap:42px}.landing_audienceMedia__eKLcf{max-width:680px;justify-self:center}.landing_studentMedia__P9Qfc .landing_imageFrame__krbQ4,.landing_teacherMedia__aPn4b .landing_imageFrame__krbQ4{transform:none}.landing_teacherContent__50pyv{order:1}.landing_teacherMedia__aPn4b{order:2}.landing_metrics__AvBA_{grid-template-columns:minmax(0,1fr);padding:30px 40px}.landing_metrics__AvBA_>div{min-height:112px}.landing_metrics__AvBA_>div+div{border-top:1px solid hsla(0,0%,100%,.22);border-left:0}.landing_footerPrimary__DPsJ4{grid-template-columns:minmax(0,1fr);gap:44px}}@media (max-width:640px){.landing_navFrame__Uk2yQ{padding:8px 16px 0}.landing_navShell__C3dAR{gap:8px;min-height:56px;padding:6px 8px 6px 10px}.landing_brand__c6t6U{gap:6px;font-size:14px}.landing_brandIcon__MMnXj{width:30px;height:30px;flex-basis:30px}.landing_authActions__hA1U2{gap:4px}.landing_loginButton__or32K,.landing_startButton__0C_5e{min-width:48px;min-height:38px;padding:0 10px;font-size:12px}.landing_hero__5GpFe{gap:38px;padding:104px 16px 64px}.landing_hero__5GpFe h1{font-size:36px;line-height:1.16}.landing_audienceCopy__9XJ_M,.landing_cta__TyX_M p,.landing_heroCopy__FPEWp,.landing_sectionHeading__AP8K0 p{font-size:15px}.landing_heroActions__ZL57Z{display:grid;grid-template-columns:minmax(0,1fr)}.landing_primaryCta__3rUPa,.landing_secondaryCta__5tN5G{width:100%}.landing_imageFrame__krbQ4{border-width:8px;border-radius:20px}.landing_heroImageFrame__8bF_M{border-radius:24px}.landing_heroBlobUpper__AmBxO{top:-1rem;right:-1rem;width:9rem;height:9rem}.landing_heroBlobLower__kTjcq{bottom:-1.5rem;left:-1rem;width:7rem;height:7rem}.landing_audienceGrid__uPZSF,.landing_sectionInner__wTVQT{padding:68px 16px}.landing_sectionHeading__AP8K0{margin-bottom:32px}.landing_audienceContent__z_rC2 h2,.landing_cta__TyX_M h2,.landing_sectionHeading__AP8K0 h2{font-size:28px}.landing_capabilityCard__7ozUV{padding:24px}.landing_audienceGrid__uPZSF{gap:34px}.landing_featureRows__hxzcA article{padding:16px}.landing_metrics__AvBA_{width:calc(100% - 32px);margin:24px auto;padding:24px;border-radius:28px}.landing_metrics__AvBA_ strong{font-size:42px}.landing_cta__TyX_M{padding:72px 16px 82px}.landing_finalCta__oOxL2{width:100%;min-height:56px;padding:0 20px;font-size:16px}.landing_footer__f_NS5{width:calc(100% - 32px);padding-top:40px}.landing_footerColumns__kPk07{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 22px}.landing_footerLegal__1V1Fa{align-items:flex-start;flex-direction:column}}@media (max-width:400px){.landing_brand__c6t6U{font-size:13px}.landing_brandIcon__MMnXj{width:28px;height:28px;flex-basis:28px}.landing_loginButton__or32K,.landing_startButton__0C_5e{min-width:44px;padding:0 8px}.landing_hero__5GpFe h1{font-size:32px}.landing_footerColumns__kPk07{grid-template-columns:minmax(0,1fr)}}@media (prefers-reduced-motion:reduce){.landing_page__yCNpN{scroll-behavior:auto}.landing_page__yCNpN *,.landing_page__yCNpN :after,.landing_page__yCNpN :before{scroll-behavior:auto!important;animation:none!important;transition:none!important}.landing_page__yCNpN[data-motion-ready=true] [data-reveal],.landing_page__yCNpN[data-motion-ready=true] [data-reveal][data-visible=true]{opacity:1}.landing_capabilityCard__7ozUV:hover,.landing_featureRows__hxzcA article:hover,.landing_finalCta__oOxL2:hover,.landing_footerSocials__E7HOg button:hover,.landing_heroBlob__u45Fm,.landing_loginButton__or32K:hover,.landing_page__yCNpN[data-motion-ready=true] [data-reveal],.landing_page__yCNpN[data-motion-ready=true] [data-reveal][data-visible=true],.landing_primaryCta__3rUPa:hover,.landing_secondaryCta__5tN5G:hover,.landing_startButton__0C_5e:hover,.landing_studentMedia__P9Qfc .landing_imageFrame__krbQ4,.landing_teacherMedia__aPn4b .landing_imageFrame__krbQ4{transform:none!important}}.diagnosis_diagnosis-grid__VTCvG{display:grid;grid-template-columns:minmax(0,7fr) minmax(360px,5fr);grid-gap:24px;gap:24px;align-items:start}.diagnosis_diagnosis-left__L8Oyt,.diagnosis_diagnosis-right__h0I6u{min-width:0;display:grid;grid-gap:24px;gap:24px}.diagnosis_quick-panel___L1Tx{padding:24px}.diagnosis_chip-row__f4Wt0{display:flex;gap:12px;overflow-x:auto;padding-bottom:2px}.diagnosis_chip-row__f4Wt0 button{white-space:nowrap;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface-container);color:var(--text);padding:10px 16px;font-size:13px;font-weight:900}.diagnosis_chip-row__f4Wt0 button:hover{border-color:var(--primary);background:var(--primary-strong);color:#fff}.diagnosis_chip-row__f4Wt0 .diagnosis_cloze-example-chip__r9RqN{display:inline-flex;align-items:center;gap:7px;border-color:#87aaa0;background:#edf6f2;color:#236863}.diagnosis_diagnosis-form__fMNpj{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px}.diagnosis_diagnosis-form__fMNpj .panel-title,.diagnosis_diagnosis-form__fMNpj .segmented,.diagnosis_wide__NrjJh{grid-column:1/-1}.diagnosis_recognition-card__9HnJB{display:grid;grid-gap:14px;gap:14px;border-radius:var(--radius);background:var(--primary);color:#fff;padding:72px 32px 32px}.diagnosis_recognition-card__9HnJB h2,.diagnosis_recognition-card__9HnJB p{color:#fff}.diagnosis_recognition-card__9HnJB p{margin-bottom:12px}.diagnosis_recognition-actions__OcLuK{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.diagnosis_recognition-note__Ib3fO{color:var(--primary-soft);font-size:13px;font-weight:800}.diagnosis_modal-backdrop__bfA_b{position:fixed;inset:0;z-index:60;display:grid;align-items:stretch;justify-items:stretch;background:rgba(12,22,32,.62);padding:0}.diagnosis_image-crop-modal__DdlWz{width:100vw;height:100vh;height:100dvh;max-height:none;overflow:hidden;display:grid;grid-template-rows:minmax(0,1fr) auto;grid-gap:7px;gap:7px;border-radius:0;background:var(--surface-lowest);padding:8px;box-shadow:none}.diagnosis_crop-viewport__q8OU9{min-height:0;overflow:auto;display:block;position:relative;border:1px solid var(--line);border-radius:var(--radius-sm);background:#101820;box-sizing:border-box;overscroll-behavior:contain;padding:8px}.diagnosis_crop-zoom-controls__WeAha{position:absolute;top:12px;right:12px;z-index:4;display:grid;grid-template-columns:34px minmax(110px,190px) 34px;align-items:center;grid-gap:6px;gap:6px;border:1px solid hsla(0,0%,100%,.18);border-radius:var(--radius-sm);background:rgba(8,17,24,.72);padding:6px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.diagnosis_crop-zoom-controls__WeAha button{width:34px;height:34px;border:1px solid hsla(0,0%,100%,.32);border-radius:8px;background:hsla(0,0%,100%,.92);color:var(--primary);font-size:22px;font-weight:900;line-height:1}.diagnosis_crop-zoom-controls__WeAha input{width:100%;accent-color:var(--primary)}.diagnosis_crop-stage__34Wba{max-width:none;margin:0 auto;position:relative}.diagnosis_crop-stage__34Wba,.diagnosis_crop-stage__34Wba img{min-width:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.diagnosis_crop-stage__34Wba img{width:100%;height:100%;display:block;object-fit:contain;pointer-events:none}.diagnosis_question-react-crop__auaDY{width:100%;height:100%;max-width:none;display:block;--rc-border-color:#fff;--rc-drag-handle-bg-colour:#fff;--rc-drag-handle-size:18px;--rc-drag-handle-mobile-size:28px;--rc-focus-color:var(--primary)}.diagnosis_question-react-crop__auaDY .ReactCrop__child-wrapper{width:100%;height:100%;max-height:none}.diagnosis_question-react-crop__auaDY .ReactCrop__crop-selection{background:rgba(61,185,169,.18);box-shadow:0 0 0 9999px rgba(0,0,0,.38),0 0 0 1px rgba(35,104,99,.6)}.diagnosis_question-react-crop__auaDY .ReactCrop__drag-handle{border:2px solid var(--primary);border-radius:999px;box-shadow:0 2px 8px rgba(12,22,32,.22)}.diagnosis_crop-actions__XODvQ{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}.diagnosis_crop-actions__XODvQ .primary-button,.diagnosis_crop-actions__XODvQ .secondary-button{min-height:38px;padding:9px 14px}.diagnosis_result-card__Cin9_{display:grid;grid-gap:18px;gap:18px}.diagnosis_empty-icon__xAdz3{width:68px;height:68px;display:grid;place-items:center;border-radius:var(--radius);background:var(--surface-low);color:var(--primary)}.diagnosis_result-score-grid__Sr1Cj{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px}.diagnosis_score-tile__fHdr4{display:grid;grid-gap:6px;gap:6px;min-height:98px;border-radius:var(--radius);background:var(--success-soft);padding:18px}.diagnosis_score-tile__fHdr4 span{color:var(--text);font-size:13px;font-weight:900}.diagnosis_score-tile__fHdr4 strong{font-size:22px}.diagnosis_score-tile__fHdr4.danger-soft{background:var(--danger-soft)}.diagnosis_score-tile__fHdr4.warning{background:var(--warning-soft)}.diagnosis_diagnosis-explain__tphmr{border:1px solid rgba(116,59,36,.26);border-radius:var(--radius-sm);background:#fff6f2;padding:18px}.diagnosis_diagnosis-explain__tphmr.warning{border-color:rgba(186,26,26,.22);background:var(--danger-soft)}.diagnosis_diagnosis-explain__tphmr p{margin-bottom:0;color:var(--text);line-height:1.75}.diagnosis_insight-list__LrUx6{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin:0}.diagnosis_insight-list__LrUx6 div{min-width:0;padding:12px}.diagnosis_insight-list__LrUx6 div,.diagnosis_taxonomy-box__tZZzw{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fbfcfd}.diagnosis_taxonomy-box__tZZzw{padding:14px}.diagnosis_taxonomy-box__tZZzw h3{margin-bottom:10px}.diagnosis_taxonomy-list__Chh2N{display:grid;grid-gap:10px;gap:10px}.diagnosis_taxonomy-item__KYpHG{min-width:0;display:grid;grid-gap:5px;gap:5px}.diagnosis_taxonomy-item__KYpHG span{color:var(--muted);font-size:12px;font-weight:900}.diagnosis_taxonomy-item__KYpHG strong{color:var(--text);font-size:14px;line-height:1.55;overflow-wrap:anywhere}.diagnosis_taxonomy-item__KYpHG small{color:var(--muted);font-weight:800}.diagnosis_evidence-box__cxthe{border-top:1px solid var(--line);padding-top:14px}.diagnosis_evidence-box__cxthe ul{margin:0;padding-left:20px;color:var(--muted);line-height:1.65}@media (max-width:1120px){.diagnosis_diagnosis-grid__VTCvG{grid-template-columns:1fr}}@media (max-width:900px){.diagnosis_crop-actions__XODvQ{align-items:stretch;flex-direction:column}.diagnosis_insight-list__LrUx6,.diagnosis_recognition-actions__OcLuK,.diagnosis_result-score-grid__Sr1Cj{grid-template-columns:1fr}.diagnosis_modal-backdrop__bfA_b{align-items:stretch;justify-items:stretch;padding:0}.diagnosis_image-crop-modal__DdlWz{width:100%;height:100vh;height:100dvh;max-height:none;min-height:0;border-radius:0;padding:8px;grid-template-rows:minmax(0,1fr) auto}.diagnosis_crop-viewport__q8OU9{min-height:0}.diagnosis_crop-actions__XODvQ{position:-webkit-sticky;position:sticky;bottom:0;z-index:3;margin:0 -8px -8px;border-top:1px solid var(--line);background:var(--surface-lowest);padding:8px}.diagnosis_crop-actions__XODvQ .primary-button,.diagnosis_crop-actions__XODvQ .secondary-button{width:100%}.diagnosis_recognition-card__9HnJB{padding:32px 22px}}@media (max-width:560px){.diagnosis_image-crop-modal__DdlWz{gap:7px;padding:7px}.diagnosis_crop-viewport__q8OU9{min-height:0;padding:6px}.diagnosis_crop-zoom-controls__WeAha{top:10px;right:10px;grid-template-columns:36px minmax(92px,32vw) 36px;padding:5px}.diagnosis_crop-zoom-controls__WeAha button{width:36px;height:36px}.diagnosis_crop-actions__XODvQ{margin:0 -7px -7px;padding:7px}}.practice_practice-band__7sgIY{display:grid;grid-gap:24px;gap:24px;border:1px solid #b7d2df;border-radius:var(--radius);background:#dff1fa;padding:32px}.practice_practice-band-head__qYOIg{display:flex;align-items:center;gap:12px;justify-content:space-between}.practice_practice-band-icon__wH1Vn{width:48px;height:48px;display:grid;place-items:center;border-radius:var(--radius);background:var(--primary-strong);color:#fff}.practice_practice-band-head__qYOIg>div:last-child{flex:1 1}.practice_practice-band-head__qYOIg p{margin-bottom:0}.practice_practice-list__yohI3{display:grid;grid-gap:18px;gap:18px}.practice_practice-card__5K8fO{display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-gap:18px 28px;gap:18px 28px;border-radius:var(--radius);background:var(--surface-lowest);padding:32px}.practice_practice-question-shell__eslyc{display:grid;grid-gap:10px;gap:10px}.practice_practice-question-actions__2X3qy{display:flex;align-items:center;justify-content:flex-end;gap:10px}.practice_practice-question-skip-error__NHPjt,.practice_practice-question-skip-success__ak1AB{font-weight:800}.practice_practice-question-skip-success__ak1AB{color:var(--secondary)}.practice_practice-question-skip-error__NHPjt{color:var(--danger)}.practice_feedback__9UzI3,.practice_option-list__hM_mK,.practice_practice-stem__2Ite7,.practice_question-meta__3ucGW{grid-column:1}.practice_question-meta__3ucGW{display:flex;justify-content:space-between;gap:12px;color:var(--primary)}.practice_question-meta__3ucGW span{color:var(--muted);font-size:13px}.practice_practice-stem__2Ite7{margin:0;color:var(--text);font-size:18px;line-height:1.65}.practice_option-list__hM_mK{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.practice_option-list__hM_mK label{min-height:58px;display:flex;align-items:center;gap:10px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:0 16px;color:var(--text);font-weight:600}.practice_option-list__hM_mK label.selected{border-color:var(--primary);background:var(--surface-low)}.practice_option-list__hM_mK input{width:auto}.practice_option-list__hM_mK span{color:var(--primary);font-weight:900}.practice_practice-card-side__vek5_{grid-column:2;grid-row:1/span 3;display:grid;grid-gap:18px;gap:18px;align-self:start;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fbfcfd;padding:24px}.practice_progress-widget__h3l3D{display:grid;justify-items:center;grid-gap:12px;gap:12px;text-align:center}.practice_progress-widget__h3l3D svg{color:var(--primary)}.practice_progress-widget__h3l3D small{color:var(--text);font-weight:700}.practice_progress-line__xRLLT{height:7px;overflow:hidden;border-radius:999px;background:var(--surface-container)}.practice_progress-line__xRLLT i,.practice_progress-line__xRLLT span{display:block;height:100%;border-radius:inherit;background:var(--primary)}.practice_feedback__9UzI3{border-radius:var(--radius-sm);padding:14px}.practice_feedback__9UzI3.correct{background:#edf8f5;color:var(--secondary)}.practice_feedback__9UzI3.wrong{background:var(--danger-soft);color:var(--danger)}.practice_feedback__9UzI3 p{margin:8px 0 0;color:var(--text)}.practice_practice-answer-comparison__mCGfv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px;margin:14px 0 0}.practice_practice-answer-comparison__mCGfv>div,.practice_practice-answer-explanation__eXCXo{min-width:0;border:1px solid rgba(21,58,72,.14);border-radius:6px;background:hsla(0,0%,100%,.72);padding:11px 12px}.practice_practice-answer-comparison__mCGfv dt,.practice_practice-answer-explanation__eXCXo>span{color:var(--muted);font-size:12px;font-weight:800}.practice_practice-answer-comparison__mCGfv dd{margin:5px 0 0;color:var(--text);font-weight:900;overflow-wrap:anywhere}.practice_practice-answer-explanation__eXCXo{margin-top:10px;color:var(--text)}.practice_quality-feedback__wNtTN{margin-top:14px;border-top:1px solid rgba(8,91,93,.16);padding-top:14px}.practice_quality-feedback__wNtTN>span{color:var(--text);font-weight:800}.practice_quality-feedback-actions__b0ZDK{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.practice_feedback__9UzI3 .practice_quality-feedback-error__UPVIp,.practice_feedback__9UzI3 .practice_quality-feedback-success__MPpDT{margin:10px 0 0;font-weight:800}.practice_feedback__9UzI3 .practice_quality-feedback-success__MPpDT{color:var(--secondary)}.practice_feedback__9UzI3 .practice_quality-feedback-error__UPVIp{color:var(--danger)}.practice_practice-follow-up__6HJPl{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;border-top:1px solid rgba(8,91,93,.16);padding-top:14px}.practice_practice-follow-up__6HJPl span{color:var(--text);font-weight:700;line-height:1.45}.practice_practice-follow-up__6HJPl .secondary-button{flex:0 0 auto}.practice_cloze-card__1ehEj{min-width:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest);padding:28px}.practice_cloze-meta__87KQr{margin-bottom:22px}.practice_cloze-layout__lZJJZ{display:grid;grid-template-columns:minmax(0,1fr) 360px;grid-gap:28px;gap:28px;align-items:start}.practice_cloze-passage__FDKec{min-width:0;border-top:1px solid var(--line);padding-top:22px;color:var(--text);font-size:17px;line-height:2.05}.practice_cloze-blank___j5UD{min-width:64px;height:34px;display:inline-flex;align-items:center;justify-content:center;gap:6px;margin:0 4px;border:1px solid #8caebd;border-radius:5px;background:#f2f8fb;padding:0 9px;color:#164b63;font:inherit;font-size:14px;font-weight:900;line-height:1;vertical-align:middle}.practice_cloze-blank___j5UD span{color:var(--muted);font-size:11px}.practice_cloze-blank___j5UD.active,.practice_cloze-blank___j5UD:hover{border-color:var(--primary);box-shadow:0 0 0 2px rgba(11,96,128,.14)}.practice_cloze-blank___j5UD.answered{border-color:#5f8aa0;background:#e5f1f6}.practice_cloze-blank___j5UD.correct{border-color:#4b8c7c;background:#e7f5ef;color:#176153}.practice_cloze-blank___j5UD.wrong{border-color:#c66a6a;background:#fbeaea;color:#9c3030}.practice_cloze-answer-panel__EFQM6{position:-webkit-sticky;position:sticky;top:88px;min-width:0;display:grid;grid-gap:18px;gap:18px;border-left:1px solid var(--line);padding-left:28px}.practice_cloze-progress-head__IpBU6{display:grid;grid-gap:10px;gap:10px}.practice_cloze-item-title__ATTgH,.practice_cloze-progress-head__IpBU6>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:12px}.practice_cloze-item-title__ATTgH span,.practice_cloze-progress-head__IpBU6 span{color:var(--muted);font-size:12px;font-weight:800}.practice_cloze-item-title__ATTgH strong,.practice_cloze-progress-head__IpBU6 strong{display:block;color:var(--text);font-size:17px}.practice_cloze-navigator__ogJJ0{display:grid;grid-template-columns:repeat(5,40px);grid-gap:8px;gap:8px}.practice_cloze-navigator__ogJJ0 button,.practice_cloze-step-controls__E_dGp button{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line-strong);border-radius:5px;background:var(--surface-lowest);color:var(--text);font-weight:900}.practice_cloze-navigator__ogJJ0 button.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(11,96,128,.12)}.practice_cloze-navigator__ogJJ0 button.answered{background:#e5f1f6;color:#164b63}.practice_cloze-navigator__ogJJ0 button.correct{border-color:#4b8c7c;background:#e7f5ef;color:#176153}.practice_cloze-navigator__ogJJ0 button.wrong{border-color:#c66a6a;background:#fbeaea;color:#9c3030}.practice_cloze-current-item__vD6hv{display:grid;grid-gap:14px;gap:14px;border-top:1px solid var(--line);padding-top:18px}.practice_cloze-step-controls__E_dGp{display:flex;gap:7px}.practice_cloze-step-controls__E_dGp button{width:34px;height:34px}.practice_cloze-step-controls__E_dGp button:disabled{opacity:.4}.practice_cloze-option-list__pmR0j{display:grid;grid-gap:9px;gap:9px}.practice_cloze-option-list__pmR0j label{min-width:0;display:grid;grid-template-columns:auto 30px minmax(0,1fr);align-items:center;grid-gap:9px;gap:9px;border:1px solid var(--line-strong);border-radius:5px;padding:11px 12px;color:var(--text);cursor:pointer}.practice_cloze-option-list__pmR0j label.selected{border-color:var(--primary);background:#edf6fa}.practice_cloze-option-list__pmR0j input{width:auto}.practice_cloze-option-list__pmR0j label>span{color:var(--primary);font-weight:900}.practice_cloze-diagnosis__zDVYv,.practice_cloze-item-feedback__OnFUU{display:grid;grid-gap:9px;gap:9px;border-left:3px solid;padding:12px 14px}.practice_cloze-item-feedback__OnFUU.correct{border-color:#4b8c7c;background:#edf8f5}.practice_cloze-item-feedback__OnFUU.wrong{border-color:#c66a6a;background:#fff1f1}.practice_cloze-item-feedback__OnFUU .secondary-button{justify-self:start}.practice_cloze-diagnosis__zDVYv{border-color:#8caebd;background:#f2f8fb}.practice_cloze-diagnosis__zDVYv p,.practice_cloze-submit-message__jkWHG{margin:0;line-height:1.55}.practice_cloze-diagnosis__zDVYv small{color:var(--muted)}.practice_cloze-submit__tHemQ{width:100%}.practice_cloze-submit-message__jkWHG{color:var(--text);font-weight:800;text-align:center}.practice_practice-center-grid__Ov0uX{display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);grid-gap:24px;gap:24px}.practice_special-list__mWL9L,.practice_task-list__cQmLS{display:grid;grid-gap:14px;gap:14px}.practice_special-list__mWL9L article,.practice_task-list__cQmLS article{display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding-bottom:14px}.practice_special-list__mWL9L article:last-child,.practice_task-list__cQmLS article:last-child{border-bottom:0;padding-bottom:0}.practice_special-list__mWL9L div,.practice_task-list__cQmLS div{flex:1 1;min-width:0}.practice_special-list__mWL9L small{display:block;margin-top:4px}.practice_task-list__cQmLS article{justify-content:space-between;align-items:flex-start}.practice_task-list__cQmLS p{margin:6px 0 0;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.practice_practice-browser___I4ks{display:grid;grid-gap:20px;gap:20px}.practice_practice-quick-filters__GdsGD{display:grid;grid-gap:10px;gap:10px}.practice_practice-quick-filters__GdsGD>span{color:var(--muted);font-size:12px;font-weight:900}.practice_practice-quick-filters__GdsGD>div{display:flex;flex-wrap:wrap;gap:8px}.practice_practice-quick-filters__GdsGD button{min-height:38px;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-lowest);color:var(--text);padding:0 12px;font-weight:800}.practice_practice-quick-filters__GdsGD button.practice_active__GeIhF,.practice_practice-quick-filters__GdsGD button:hover{border-color:var(--primary);background:var(--surface-low);color:var(--primary)}.practice_practice-quick-filters__GdsGD small{color:var(--muted);font-size:11px;white-space:nowrap}.practice_practice-filter-controls__WJxWO{display:grid;grid-template-columns:minmax(260px,1.25fr) minmax(330px,1.35fr) minmax(130px,.55fr) minmax(120px,.45fr);grid-gap:16px;gap:16px;align-items:end}.practice_practice-qtype-filter___RWYP{min-height:44px}.practice_practice-filter-controls__WJxWO label{min-width:0;display:grid;grid-gap:7px;gap:7px;color:var(--text);font-size:13px;font-weight:900}.practice_practice-filter-controls__WJxWO select{min-width:0}.practice_knowledge-combobox__RL0dd,.practice_knowledge-filter__3ecQ_{position:relative}.practice_knowledge-combobox__RL0dd>svg:first-child{position:absolute;z-index:1;top:50%;left:13px;color:var(--muted);pointer-events:none;transform:translateY(-50%)}.practice_knowledge-combobox__RL0dd>svg:last-of-type{position:absolute;top:50%;right:13px;color:var(--muted);pointer-events:none;transform:translateY(-50%)}.practice_knowledge-combobox__RL0dd input{padding-right:40px;padding-left:38px}.practice_knowledge-clear__hdHsJ{width:32px;height:32px;position:absolute;top:50%;right:5px;display:grid;place-items:center;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--muted);transform:translateY(-50%)}.practice_knowledge-clear__hdHsJ:hover{background:var(--surface-low);color:var(--primary)}.practice_knowledge-options__bL0SA{max-height:320px;position:absolute;z-index:20;top:calc(100% + 6px);right:0;left:0;overflow-y:auto;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-lowest);box-shadow:0 12px 30px rgba(14,29,37,.14);padding:6px}.practice_knowledge-options__bL0SA button{width:100%;min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--text);padding:8px 10px;text-align:left}.practice_knowledge-options__bL0SA button.practice_active__GeIhF,.practice_knowledge-options__bL0SA button:hover{background:var(--surface-low);color:var(--primary)}.practice_knowledge-options__bL0SA small{color:var(--muted);white-space:nowrap}.practice_knowledge-options__bL0SA p{margin:0;color:var(--muted);padding:12px 10px;font-weight:700}.practice_practice-filter-status__I4nF6{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:16px}.practice_practice-filter-status__I4nF6>div{min-width:0;display:flex;align-items:center;flex-wrap:wrap;gap:8px}.practice_practice-filter-status__I4nF6>div:last-child{flex:none}.practice_practice-filter-status__I4nF6 strong{color:var(--text);font-size:13px}.practice_practice-filter-status__I4nF6 .ghost-button{min-height:34px;padding:0 8px}.practice_active-filters__Uj6f1 span{min-height:28px;display:inline-flex;align-items:center;border-radius:var(--radius-sm);background:var(--surface-low);color:var(--muted);padding:4px 9px;font-size:12px;font-weight:800}.practice_practice-filter-message____fxb{margin:0;color:var(--muted);font-weight:800}.practice_practice-results-wrap__aFoWo{display:grid;grid-gap:18px;gap:18px}.practice_practice-search-results__jmGSh{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px}.practice_practice-search-results__jmGSh.practice_loading__z4hty{opacity:.55;pointer-events:none}.practice_practice-search-results__jmGSh article{min-width:0;min-height:210px;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;grid-gap:12px;gap:12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-lowest);padding:18px}.practice_practice-search-results__jmGSh p{margin:0;overflow:hidden;display:-webkit-box;color:var(--text);line-height:1.6;-webkit-box-orient:vertical;-webkit-line-clamp:4}.practice_practice-search-results__jmGSh small{overflow:hidden;color:var(--muted);text-overflow:ellipsis;white-space:nowrap}.practice_practice-search-meta__Q0cJj{display:flex;align-items:center;justify-content:space-between;gap:10px}.practice_practice-search-meta__Q0cJj strong{color:var(--primary)}.practice_practice-search-meta__Q0cJj span{color:var(--muted);font-size:12px;font-weight:800}.practice_practice-search-results__jmGSh button{width:100%}.practice_practice-load-more__NizyL{display:flex;align-items:center;justify-content:center;gap:12px}.practice_practice-load-more__NizyL .secondary-button{min-width:150px}.practice_practice-load-more__NizyL span,.practice_practice-results-end__uXRQ9{color:var(--muted);font-size:12px;font-weight:800}.practice_practice-results-end__uXRQ9{margin:0;text-align:center}.practice_practice-selection-bar__FF_9e{position:-webkit-sticky;position:sticky;z-index:12;top:76px;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-lowest);box-shadow:0 12px 30px rgba(14,29,37,.13);padding:14px 16px}.practice_practice-selection-bar__FF_9e>div{min-width:0;display:flex;align-items:center;gap:12px}.practice_practice-selection-bar__FF_9e svg{flex:none;color:var(--primary)}.practice_practice-selection-bar__FF_9e span{min-width:0;display:grid;grid-gap:2px;gap:2px;color:var(--muted);font-size:12px}.practice_practice-selection-bar__FF_9e strong{color:var(--text);font-size:14px}.practice_practice-selection-bar__FF_9e>.primary-button{flex:none}.practice_empty-inline__Dmekn{display:grid;justify-items:start;grid-gap:12px;gap:12px}.practice_empty-inline__Dmekn svg{color:var(--primary)}@media (max-width:1120px){.practice_practice-card__5K8fO,.practice_practice-center-grid__Ov0uX{grid-template-columns:1fr}.practice_practice-card-side__vek5_{grid-column:1;grid-row:auto}.practice_cloze-layout__lZJJZ{grid-template-columns:1fr}.practice_cloze-answer-panel__EFQM6{position:static;border-top:1px solid var(--line);border-left:0;padding-top:22px;padding-left:0}.practice_practice-filter-controls__WJxWO{grid-template-columns:1fr 1fr}.practice_practice-search-results__jmGSh{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.practice_option-list__hM_mK{grid-template-columns:1fr}.practice_practice-follow-up__6HJPl .secondary-button{width:100%}.practice_practice-follow-up__6HJPl{align-items:stretch;flex-direction:column}}@media (max-width:560px){.practice_quality-feedback-actions__b0ZDK{align-items:stretch;flex-direction:column}.practice_quality-feedback-actions__b0ZDK .secondary-button{width:100%}.practice_practice-filter-controls__WJxWO,.practice_practice-search-results__jmGSh{grid-template-columns:1fr}.practice_practice-qtype-filter___RWYP{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.practice_practice-qtype-filter___RWYP button:last-child{grid-column:1/-1}.practice_practice-filter-status__I4nF6,.practice_practice-selection-bar__FF_9e{align-items:stretch;flex-direction:column}.practice_practice-filter-status__I4nF6>div:last-child{justify-content:space-between}.practice_practice-selection-bar__FF_9e>.primary-button{width:100%}.practice_cloze-card__1ehEj{padding:20px 16px}.practice_cloze-meta__87KQr{align-items:flex-start;flex-direction:column}.practice_cloze-passage__FDKec{font-size:16px;line-height:1.95}.practice_cloze-navigator__ogJJ0{grid-template-columns:repeat(5,minmax(36px,1fr))}.practice_cloze-navigator__ogJJ0 button{width:100%}.practice_practice-band__7sgIY,.practice_practice-card__5K8fO{padding:18px}}.student_page-heading__v89Uh{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.student_page-heading__v89Uh p{margin-bottom:0;color:var(--text);font-size:16px;line-height:1.55}.student_student-snapshot___fSqU{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:24px;gap:24px}.student_student-snapshot___fSqU.compact{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}@media (max-width:900px){.student_page-heading__v89Uh{align-items:stretch;flex-direction:column}.student_student-snapshot___fSqU{grid-template-columns:1fr}}@media (max-width:560px){.student_page-heading__v89Uh .primary-button,.student_page-heading__v89Uh .secondary-button{width:100%}}.profile_profile-settings-panel__q2m_4{display:grid;grid-gap:14px;gap:14px}.profile_profile-settings-panel__q2m_4 .panel-head{margin-bottom:0}.profile_profile-settings-form__mf8I1{display:grid;grid-template-columns:minmax(220px,1fr) 160px auto;align-items:end;grid-gap:14px;gap:14px}.profile_profile-settings-panel__q2m_4.modal{border:0;padding:0}.profile_profile-settings-panel__q2m_4.modal .panel-head{display:none}.profile_profile-settings-panel__q2m_4.modal .profile_profile-settings-form__mf8I1{grid-template-columns:1fr}.profile_modal-backdrop__VHqyF{position:fixed;inset:0;z-index:60;display:grid;align-items:stretch;justify-items:stretch;background:rgba(12,22,32,.62);padding:0}.profile_profile-modal-backdrop__U4_FB{align-items:center;justify-items:center;place-items:center;padding:16px}.profile_profile-edit-modal__6Zjb5{width:min(440px,100%);display:grid;grid-gap:18px;gap:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest);padding:22px;box-shadow:var(--shadow-strong)}.profile_profile-edit-modal__6Zjb5 .panel-head{margin-bottom:0}.profile_profile-modal-loading__ZXR9C{min-height:120px;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--primary);font-weight:900}.profile_report-root__9nSRm{display:grid;grid-gap:24px;gap:24px;min-width:0}.profile_today-hero__goJNr{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;grid-gap:24px;gap:24px}.profile_today-copy__KPpww{min-width:0}.profile_today-copy__KPpww h1{overflow-wrap:anywhere}.profile_today-copy__KPpww h2{margin-top:24px}.profile_today-title__ECD8I{display:block;margin-top:8px;overflow-wrap:anywhere;font-size:18px;line-height:1.45}.profile_today-copy__KPpww p{margin:12px 0 0;overflow-wrap:anywhere}.profile_today-meta__kdLd7{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px;color:var(--muted);font-size:14px}.profile_today-meta__kdLd7 span+span:before{content:"·";margin-right:12px;color:var(--line-strong)}.profile_today-action__D0_51{display:flex;align-items:center;justify-content:flex-end;min-width:0}.profile_today-action__D0_51 .primary-button,.profile_today-action__D0_51 .secondary-button{max-width:100%;white-space:normal;text-align:center}.profile_completed-badge__SeOKe{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-low);color:var(--primary);padding:10px 14px;font-weight:900}.profile_report-main__Rtfq5{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,1fr);align-items:start;grid-gap:24px;gap:24px}.profile_focus-section___07Uu,.profile_weekly-section__j62GF{min-width:0}.profile_section-heading__v7LYP{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:18px}.profile_section-heading__v7LYP>span{color:var(--muted);font-size:13px;font-weight:800}.profile_focus-list__xZTZV{display:grid}.profile_focus-item__x90D_{min-width:0;border-top:1px solid var(--line);padding:18px 0}.profile_focus-item__x90D_:first-child{border-top:0;padding-top:0}.profile_focus-item__x90D_:last-child{padding-bottom:0}.profile_focus-item-heading__sKes5{display:flex;align-items:baseline;justify-content:space-between;gap:16px}.profile_focus-item-heading__sKes5 strong,.profile_focus-item__x90D_ p{overflow-wrap:anywhere}.profile_focus-item-heading__sKes5 span{flex:0 0 auto;border-radius:var(--radius-sm);background:var(--surface-low);color:var(--primary);padding:4px 8px;font-size:12px;font-weight:900}.profile_focus-item__x90D_ p{margin:8px 0 12px;font-size:14px}.profile_focus-progress-meta__JXEjb{display:flex;justify-content:flex-end;margin-bottom:6px;color:var(--muted);font-size:12px;font-weight:800}.profile_progress__EYGdG{height:8px;overflow:hidden;border-radius:var(--radius-sm);background:var(--surface-low)}.profile_progress__EYGdG i{display:block;height:100%;background:var(--primary)}.profile_summary-grid__QKmD7{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;margin:0}.profile_summary-grid__QKmD7>div{min-width:0;border-left:2px solid var(--line-strong);padding-left:12px}.profile_summary-grid__QKmD7 dt{min-height:36px;color:var(--muted);overflow-wrap:anywhere;font-size:12px;font-weight:800;line-height:1.4}.profile_summary-grid__QKmD7 dd{margin:4px 0 0;color:var(--text);overflow-wrap:anywhere;font-size:20px;font-weight:900}.profile_summary-grid__QKmD7 small{display:block;margin-top:4px;color:var(--primary);font-weight:800}.profile_weekly-summary__Y39fT{margin:20px 0 0;overflow-wrap:anywhere}.profile_module-error__jE3Gk{display:grid;justify-items:start;grid-gap:8px;gap:8px;margin-top:18px}.profile_module-error__jE3Gk p{margin-bottom:8px}.profile_learning-details__MvMwp{display:grid;grid-gap:12px;gap:12px}.profile_detail-section__2l3qS{min-width:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-lowest)}.profile_detail-section__2l3qS summary{padding:18px 24px;color:var(--primary);font-weight:900;cursor:pointer}.profile_detail-section__2l3qS[open] summary{border-bottom:1px solid var(--line)}.profile_detail-section__2l3qS>p{margin:0;padding:20px 24px}.profile_detail-retry__RhyX0{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin:16px 18px;border-left:3px solid var(--line-strong);padding-left:12px;color:var(--muted)}.profile_desktop-table__GkUak{width:100%;overflow-x:auto}.profile_desktop-table__GkUak table{width:100%;border-collapse:collapse}.profile_desktop-table__GkUak td,.profile_desktop-table__GkUak th{border-bottom:1px solid var(--line);padding:14px 18px;text-align:left;overflow-wrap:anywhere}.profile_desktop-table__GkUak th{color:var(--muted);font-size:12px}.profile_desktop-table__GkUak tbody tr:last-child td{border-bottom:0}.profile_mobile-list__Kk7r5{display:none}.profile_report-empty__5yFEk{display:grid;justify-items:start;grid-gap:18px;gap:18px}.profile_report-empty__5yFEk p{margin:8px 0 0}.profile_refresh-note__xu8im{margin:-12px 0 0;border-left:3px solid var(--line-strong);padding-left:12px}.profile_report-skeleton__psOfI{display:grid;grid-gap:14px;gap:14px;min-height:150px}.profile_report-skeleton__psOfI span{height:18px;border-radius:var(--radius-sm);background:var(--surface-low)}.profile_report-skeleton__psOfI span:first-child{width:32%}.profile_report-skeleton__psOfI span:nth-child(2){width:72%}.profile_report-skeleton__psOfI span:nth-child(3){width:54%}@media (max-width:1120px){.profile_profile-settings-form__mf8I1{grid-template-columns:1fr}}@media (max-width:900px){.profile_report-main__Rtfq5,.profile_today-hero__goJNr{grid-template-columns:1fr}.profile_today-action__D0_51{justify-content:flex-start}.profile_summary-grid__QKmD7{grid-template-columns:repeat(2,minmax(0,1fr))}.profile_modal-backdrop__VHqyF{align-items:stretch;justify-items:stretch;padding:0}}@media (max-width:560px){.profile_summary-grid__QKmD7{grid-template-columns:1fr}.profile_detail-retry__RhyX0 .secondary-button,.profile_module-error__jE3Gk .secondary-button,.profile_report-empty__5yFEk .primary-button,.profile_today-action__D0_51,.profile_today-action__D0_51 .primary-button,.profile_today-action__D0_51 .secondary-button{width:100%}.profile_focus-item-heading__sKes5{align-items:flex-start}.profile_desktop-table__GkUak{display:none}.profile_mobile-list__Kk7r5{display:grid}.profile_mobile-list__Kk7r5 article{min-width:0;border-bottom:1px solid var(--line);padding:18px}.profile_mobile-list__Kk7r5 article:last-child{border-bottom:0}.profile_mobile-list__Kk7r5 strong{overflow-wrap:anywhere}.profile_mobile-list__Kk7r5 dl{display:grid;grid-gap:8px;gap:8px;margin:12px 0 0}.profile_mobile-list__Kk7r5 dl>div{display:grid;grid-template-columns:minmax(90px,auto) minmax(0,1fr);grid-gap:12px;gap:12px}.profile_mobile-list__Kk7r5 dt{color:var(--muted);font-size:13px}.profile_mobile-list__Kk7r5 dd{min-width:0;margin:0;text-align:right;overflow-wrap:anywhere;font-weight:800}}