/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.block{display:block}.hidden{display:none}.table{display:table}}.app-shell .institutional-bar{color:#cbdce8;background:#0b2840;justify-content:space-between;align-items:center;height:50px;padding:0 max(32px,50vw - 620px);display:flex}.institutional-bar a{align-items:center;height:100%;display:flex}.institutional-bar img{width:auto;height:34px;display:block}.institutional-bar>span{letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:700}.app-shell footer{grid-template-columns:auto minmax(190px,1fr) minmax(330px,470px);align-items:center;gap:28px;padding:30px max(32px,50vw - 620px);display:grid}.app-shell .footer-brand{margin-right:0}.footer-copy p{color:#5e6f7e;margin:0 0 5px;font-size:11px}.creator-credit{border-left:1px solid #dfe4e7;padding-left:26px;line-height:1.55}.creator-credit strong,.creator-credit span,.creator-credit a{display:block}.creator-credit strong{color:var(--navy);font-size:11px}.creator-credit span{color:#687989;margin-top:3px}.creator-credit a{color:var(--blue);margin-top:4px;font-weight:700;text-decoration:none}.filter-label-row label{color:#46586b;letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:800}.filter-hint{color:#7a8997;margin:7px 0 10px;font-size:9px;line-height:1.45}.results-bar small{color:var(--blue);font-size:9px;font-weight:700}.real-pill{color:#2e7150;letter-spacing:.06em;text-transform:uppercase;background:#eef8f2;border:1px solid #b9ddca;border-radius:999px;padding:6px 10px;font-size:9px;font-weight:800}.real-question{padding-bottom:0}.original-question{background:#fff;border:1px solid #dfe4e7;border-radius:5px;margin:12px 0;overflow:hidden}.original-question img{width:100%;height:auto;display:block}.open-original{color:#758494;text-transform:uppercase;align-items:center;gap:6px;margin-left:auto;font-size:9px;font-weight:800;text-decoration:none;display:inline-flex}.open-original svg{width:15px}.load-more{width:100%;color:var(--blue);background:#fff;border:1px solid #cbd8e1;border-radius:6px;margin-top:16px;padding:13px;font-size:11px;font-weight:800}@media (width<=720px){.app-shell .institutional-bar{height:48px;padding:0 18px}.institutional-bar img{height:30px}.institutional-bar>span{letter-spacing:.05em;font-size:8px}.app-shell footer{grid-template-columns:1fr;align-items:flex-start;gap:14px;display:grid}.creator-credit{border-top:1px solid #dfe4e7;border-left:0;padding:14px 0 0}.real-pill{display:none}}@media print{@page{size:A4 portrait;margin:10mm}.print-sheet{padding:0}.print-page,.print-answers,.print-sources{break-after:page;page-break-after:always;min-height:277mm;padding-bottom:22mm;position:relative}.print-sources{break-before:page;page-break-before:always;break-after:auto;page-break-after:auto}.print-page .print-questions article img{object-fit:contain;object-position:top center;max-height:102mm}.print-author{color:#42586a;border-top:.3mm solid #bcc7cf;padding-top:3mm;font:8pt/1.35 Arial,sans-serif;position:absolute;bottom:0;left:0;right:0}.print-author strong,.print-author span{display:block}.print-author strong{color:#16334e}.print-header-right{flex-direction:column;align-items:flex-end;gap:3mm;min-width:48mm;display:flex}.print-header-right img{background:#0b2840;border-radius:2mm;width:42mm;height:auto;padding:2.2mm 3mm;display:block}.print-questions article img{width:100%;height:auto;margin-top:3mm;display:block}.print-questions article{break-inside:avoid;page-break-inside:avoid}.print-questions{display:block}.print-questions article{break-inside:avoid;page-break-inside:avoid;margin-bottom:7mm}.print-questions article:last-child{margin-bottom:0}.print-sources{break-before:page;page-break-before:always;padding-top:8mm}.print-sources h2{text-align:center;text-transform:uppercase;margin:0 0 3mm}.print-sources .references-standard{color:#555;text-align:center;margin:0 0 7mm;font-size:9pt}.print-sources ol{margin:0;padding:0;list-style:none}.print-sources li{margin:0 0 5mm;font-size:10.5pt;line-height:1.5}.reference-author{font-weight:400}}:root{--font-geist:Arial,sans-serif;--font-lora:Georgia,serif;--ink:#15243a;--navy:#102a43;--blue:#275f8f;--paper:#f8f7f3;--line:#dfe4e7;--muted:#68788a;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--font-geist),Arial,sans-serif;margin:0}button,input,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.site-header{z-index:50;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#fffffff5;border-bottom:1px solid #e7eaec;grid-template-columns:1fr auto 1fr;align-items:center;height:76px;padding:0 max(32px,50vw - 620px);display:grid;position:sticky;top:0}.brand,.footer-brand{color:var(--navy);align-items:center;gap:11px;text-decoration:none;display:inline-flex}.brand-mark{color:#fff;background:var(--blue);border-radius:9px 9px 9px 2px;place-items:center;width:39px;height:39px;display:grid}.brand strong,.footer-brand strong{font-family:var(--font-lora),serif;font-size:20px;line-height:1.05;display:block}.brand small,.footer-brand small{color:#698096;letter-spacing:.22em;text-transform:uppercase;margin-top:3px;font-size:13px;font-weight:700;display:block}.main-nav{align-self:stretch;gap:34px;display:flex}.main-nav button{color:#59697a;background:0 0;border:0;font-size:16px;font-weight:600;position:relative}.main-nav button.active{color:var(--navy)}.main-nav button.active:after{content:"";background:var(--blue);height:2px;position:absolute;bottom:0;left:0;right:0}.header-actions{justify-content:flex-end;align-items:center;gap:12px;display:flex}.demo-pill{color:#836424;text-transform:uppercase;letter-spacing:.08em;background:#fff9e8;border:1px solid #f0dca8;border-radius:999px;padding:5px 9px;font-size:13px;font-weight:700}.teacher-button{color:var(--navy);background:#fff;border:1px solid #d8e0e5;border-radius:7px;align-items:center;gap:7px;padding:10px 14px;font-size:15px;font-weight:700;display:inline-flex}.hero{color:#fff;background:radial-gradient(circle at 85% 15%,#4f86b16b,#0000 28%),linear-gradient(124deg,#0c263e 0%,#173f61 67%,#265d85 100%);align-items:center;min-height:490px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";opacity:.08;background-image:linear-gradient(90deg,#0000 49.5%,#fff 50%,#0000 50.5%),linear-gradient(#0000 49.5%,#fff 50%,#0000 50.5%);background-size:42px 42px;position:absolute;inset:0}.hero-inner{z-index:2;width:min(1240px,100% - 64px);margin:0 auto;padding:62px 0 52px;position:relative}.eyebrow{color:#bdd5e8;letter-spacing:.13em;text-transform:uppercase;align-items:center;gap:7px;margin-bottom:17px;font-size:14px;font-weight:700;display:inline-flex}.hero h1{max-width:770px;font-family:var(--font-lora),Georgia,serif;letter-spacing:-.04em;margin:0;font-size:clamp(46px,5.2vw + 3px,71px);font-weight:500;line-height:1.08}.hero h1 em{color:#a9d3ee;font-weight:400}.hero p{color:#d6e2ea;max-width:650px;margin:20px 0 27px;font-size:19px;line-height:1.7}.hero-search{color:#6c7b8d;background:#fff;border-radius:8px;align-items:center;gap:12px;width:min(710px,100%);height:62px;padding:7px 7px 7px 20px;display:flex;box-shadow:0 15px 45px #00000038}.hero-search input{min-width:0;color:var(--ink);border:0;outline:0;flex:1;font-size:17px}.hero-search kbd{color:#8793a0;background:#f6f7f8;border:1px solid #d9dfe3;border-radius:5px;padding:4px 7px;font-size:14px}.hero-search button{background:var(--blue);color:#fff;border:0;border-radius:6px;align-self:stretch;padding:0 22px;font-size:16px;font-weight:700}.hero-stats{color:#abc0d0;align-items:center;gap:18px;margin-top:24px;font-size:14px;display:flex}.hero-stats strong{color:#fff;font-size:15px}.hero-stats i{background:#6b90ac;border-radius:50%;width:3px;height:3px}.hero-ornament{color:#ffffff29;border:1px solid #ffffff1a;border-radius:50%;place-items:center;width:260px;height:260px;display:grid;position:absolute;top:135px;right:max(30px,50vw - 620px);transform:rotate(-8deg)}.hero-ornament:before,.hero-ornament:after{content:"";border:1px solid #ffffff14;border-radius:50%;position:absolute;inset:24px}.hero-ornament:after{inset:-70px}.hero-ornament span{font-family:var(--font-lora),serif;letter-spacing:.4em;font-size:16px;position:absolute;bottom:62px}.area-section,.catalog-section,.workspace-page{width:min(1240px,100% - 64px);margin:0 auto}.area-section{padding:66px 0 70px}.section-heading,.catalog-title{justify-content:space-between;align-items:flex-end;margin-bottom:27px;display:flex}.section-kicker{color:var(--blue);letter-spacing:.2em;margin-bottom:8px;font-size:13px;font-weight:800;display:block}.section-heading h2,.catalog-title h2,.workspace-heading h1{color:var(--navy);font-family:var(--font-lora),Georgia,serif;letter-spacing:-.02em;margin:0;font-size:34px;font-weight:600}.text-button{color:var(--blue);background:0 0;border:0;font-size:15px;font-weight:700}.text-button span{margin-left:8px;font-size:21px}.area-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.area-card{min-height:175px;color:var(--navy);text-align:left;background:#fff;border:1px solid #e2e6e8;border-radius:9px;flex-direction:column;align-items:flex-start;padding:24px;transition:all .2s;display:flex;position:relative;overflow:hidden}.area-card:hover{transform:translateY(-3px);box-shadow:0 13px 35px #142d4617}.area-number{color:#eef1f2;font-family:var(--font-lora),serif;font-size:59px;position:absolute;top:8px;right:14px}.area-icon{border-radius:8px;place-items:center;width:40px;height:40px;margin-bottom:22px;display:grid;position:relative}.area-icon svg{width:20px}.area-card.blue .area-icon{color:#2f6b98;background:#e8f1f8}.area-card.violet .area-icon{color:#675299;background:#f0edf8}.area-card.green .area-icon{color:#35775a;background:#eaf4ef}.area-card.amber .area-icon{color:#a27025;background:#fbf1dd}.area-card strong{font-family:var(--font-lora),serif;font-size:20px}.area-card small{color:#798797;margin-top:6px;font-size:14px}.card-arrow{color:#9ba7b1;font-size:21px;position:absolute;bottom:18px;right:19px}.catalog-section{border-top:1px solid #e1e4e4;padding:58px 0 80px}.catalog-title p,.workspace-heading p{color:var(--muted);margin:7px 0 0;font-size:16px}.filter-toggle{color:#526476;background:#fff;border:1px solid #d7dee3;border-radius:6px;align-items:center;gap:7px;padding:9px 12px;font-size:14px;font-weight:700;display:inline-flex}.catalog-layout{grid-template-columns:205px minmax(0,1fr) 236px;align-items:start;gap:20px;display:grid}.catalog-layout.filters-hidden{grid-template-columns:minmax(0,1fr) 236px}.filters-panel,.selection-panel,.question-card,.builder-list,.export-panel,.upload-panel,.archive-list{background:#fff;border:1px solid #dfe4e7;border-radius:8px}.filters-panel,.selection-panel{position:sticky;top:96px}.filter-heading{border-bottom:1px solid #e5e8ea;justify-content:space-between;align-items:center;padding:16px;display:flex}.filter-heading span{align-items:center;gap:7px;font-size:15px;font-weight:800;display:flex}.filter-heading button{color:var(--blue);background:0 0;border:0;font-size:13px}.filter-group{border-bottom:1px solid #edf0f1;padding:15px 16px}.filter-group>label{color:#46586b;text-transform:uppercase;letter-spacing:.08em;margin-bottom:9px;font-size:13px;font-weight:800;display:block}.select-wrap{position:relative}.select-wrap select{appearance:none;color:#4a5b6b;background:#fff;border:1px solid #dce2e6;border-radius:5px;width:100%;padding:9px 28px 9px 10px;font-size:14px}.select-wrap svg{pointer-events:none;color:#8492a0;position:absolute;top:9px;right:8px}.year-grid{grid-template-columns:repeat(2,1fr);gap:6px;display:grid}.year-grid button{color:#637383;background:#fff;border:1px solid #dce2e6;border-radius:4px;padding:7px 0;font-size:13px}.year-grid button.selected{border-color:var(--blue);color:var(--blue);background:#eaf2f8;font-weight:800}.filter-note{color:var(--blue);background:#eef5f9;border-radius:6px;gap:9px;margin:12px;padding:12px;display:flex}.filter-note p{margin:0;font-size:12px;line-height:1.5}.filter-note strong{color:var(--navy);font-size:13px;display:block}.results-bar{color:#718090;justify-content:space-between;align-items:center;margin-bottom:10px;font-size:13px;display:flex}.results-bar strong{color:var(--navy)}.results-bar div{align-items:center;gap:8px;display:flex}.results-bar select{color:var(--navy);background:0 0;border:0;font-size:13px;font-weight:700}.question-list{flex-direction:column;gap:12px;display:flex}.question-card{padding:19px 20px 0;transition:all .2s;overflow:hidden}.question-card.is-selected{border-color:#76a6c8;box-shadow:0 5px 24px #275f8f14}.question-meta{color:#7a8795;text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:9px;font-size:12px;display:flex}.year-badge{color:var(--blue);background:#e7f0f6;border-radius:4px;padding:4px 7px;font-weight:800}.dot{background:#aab3bb;border-radius:50%;width:3px;height:3px}.select-question{color:#647586;text-transform:uppercase;background:#fff;border:1px solid #dbe1e5;border-radius:5px;align-items:center;gap:5px;margin-left:auto;padding:7px 9px;font-size:12px;font-weight:800;display:flex}.select-question svg,.answer-row svg,.selection-item svg{width:15px}.select-question.selected{color:var(--blue);background:#edf5f9;border-color:#83afca}.taxonomy-row{color:#778695;align-items:center;gap:7px;margin:13px 0 10px;font-size:13px;display:flex}.taxonomy-main{color:var(--navy);font-weight:800}.question-card blockquote{color:#5b6a78;font-family:var(--font-lora),serif;background:#f6f8f9;border-left:2px solid #8ab0ca;margin:0 0 10px;padding:12px 14px;font-size:14px;font-style:italic;line-height:1.65}.question-prompt{color:#2b3c4e;margin:0;font-size:15px;line-height:1.65}.concept-row{flex-wrap:wrap;gap:5px;margin:12px 0;display:flex}.concept-row span{color:#647485;border:1px solid #e0e5e8;border-radius:999px;padding:4px 7px;font-size:11px}.answer-row{border-top:1px solid #e8ebed;align-items:center;gap:12px;min-height:44px;margin-top:10px;display:flex}.answer-row button{color:var(--blue);text-transform:uppercase;background:0 0;border:0;align-items:center;gap:6px;font-size:12px;font-weight:800;display:flex}.answer-row .open-original{color:#758494;margin-left:auto}.answer{color:#26714d;align-items:center;gap:5px;font-size:13px;font-weight:700;display:flex}.selection-head{border-bottom:1px solid #e4e8ea;align-items:center;gap:10px;padding:15px;display:flex}.selection-icon{width:34px;height:34px;color:var(--blue);background:#e7f0f6;border-radius:6px;place-items:center;display:grid}.selection-icon svg{width:19px}.selection-head strong{font-size:15px;display:block}.selection-head small{color:#7a8997;margin-top:3px;font-size:12px;display:block}.selection-items{max-height:330px;padding:8px 12px;overflow:auto}.selection-item{border-bottom:1px solid #edf0f1;align-items:center;gap:9px;padding:10px 0;display:flex}.selection-item>span{width:22px;height:22px;color:var(--blue);background:#edf3f7;border-radius:50%;place-items:center;font-size:12px;font-weight:800;display:grid}.selection-item p{flex:1;min-width:0;margin:0}.selection-item strong,.selection-item small{font-size:12px;display:block}.selection-item small{color:#82909c;white-space:nowrap;text-overflow:ellipsis;margin-top:3px;overflow:hidden}.selection-item button{color:#9ba5ad;background:0 0;border:0}.selection-empty{color:#82909c;text-align:center;padding:24px 3px;font-size:13px}.primary-action,.secondary-action{border-radius:5px;width:calc(100% - 24px);margin:0 12px;padding:11px;font-size:13px;font-weight:800}.primary-action{background:var(--blue);color:#fff;border:0;justify-content:center;gap:18px;display:flex}.primary-action:disabled,.generate-button:disabled{opacity:.4;cursor:not-allowed}.secondary-action{color:#758493;background:0 0;border:0;margin-top:5px;margin-bottom:11px}.empty-state{text-align:center;color:#82909c;background:#fafbfb;border:1px dashed #ccd5db;border-radius:8px;padding:56px 20px}.empty-state svg{color:#86a3b7}.empty-state h3{color:var(--navy);font-family:var(--font-lora),serif;margin:12px 0 5px}.empty-state p{margin:0 0 14px;font-size:14px}.empty-state button{background:var(--blue);color:#fff;border:0;border-radius:5px;padding:8px 12px;font-size:13px;font-weight:700}.workspace-page{min-height:calc(100vh - 148px);padding:64px 0 90px}.workspace-heading{margin-bottom:34px}.workspace-heading h1{font-size:41px}.builder-layout,.archive-layout{grid-template-columns:minmax(0,1fr) 350px;align-items:start;gap:22px;display:grid}.builder-list,.archive-list{overflow:hidden}.panel-title{border-bottom:1px solid #e4e8ea;justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.panel-title strong,.panel-title small{display:block}.panel-title strong{font-family:var(--font-lora),serif;font-size:20px}.panel-title small{color:#82909c;margin-top:4px;font-size:13px}.panel-title>span{width:27px;height:27px;color:var(--blue);background:#e7f0f6;border-radius:50%;place-items:center;font-size:14px;font-weight:800;display:grid}.builder-item{border-bottom:1px solid #e8ebed;align-items:flex-start;gap:15px;padding:20px;display:flex}.order-number{background:var(--navy);color:#fff;border-radius:6px;flex:none;place-items:center;width:29px;height:29px;font-size:14px;display:grid}.builder-item>div{flex:1}.builder-item small{color:var(--blue);letter-spacing:.06em;margin-bottom:5px;font-size:12px;font-weight:800;display:block}.builder-item strong{font-family:var(--font-lora),serif;font-size:18px;display:block}.builder-item p{color:#627282;margin:7px 0 0;font-size:14px;line-height:1.55}.builder-item button{color:#98a3ad;background:0 0;border:0}.export-panel{padding:25px;position:sticky;top:96px}.export-icon{width:48px;height:48px;color:var(--blue);background:#e7f0f6;border-radius:9px;place-items:center;display:grid}.export-panel h2,.upload-panel h2{font-family:var(--font-lora),serif;margin:17px 0 6px;font-size:25px}.export-panel>p,.upload-panel>p{color:#6f7e8c;margin:0 0 22px;font-size:14px;line-height:1.6}.field-label{color:#4d5e6f;text-transform:uppercase;letter-spacing:.05em;margin-top:13px;font-size:13px;font-weight:800;display:block}.field-label input{width:100%;color:var(--ink);text-transform:none;border:1px solid #d8dfe4;border-radius:5px;margin-top:7px;padding:11px;font-size:14px}.switch-row{border-top:1px solid #e7eaec;justify-content:space-between;align-items:center;margin-top:17px;padding-top:17px;display:flex}.switch-row strong,.switch-row small{font-size:13px;display:block}.switch-row small{color:#8794a0;margin-top:3px}.switch-row input{width:34px;height:18px;accent-color:var(--blue)}.generate-button{background:var(--blue);color:#fff;border:0;border-radius:6px;justify-content:center;align-items:center;gap:8px;width:100%;margin-top:22px;padding:13px;font-size:14px;font-weight:800;display:flex}.export-hint{color:#8995a0;text-align:center;margin-top:10px;font-size:12px;display:block}.archive-layout{grid-template-columns:390px minmax(0,1fr)}.upload-panel{padding:26px}.upload-icon{width:52px;height:52px;color:var(--blue);background:#e7f0f6;border-radius:9px;place-items:center;display:grid}.upload-fields{grid-template-columns:1fr 1fr;gap:10px;display:grid}.upload-fields label{color:#536475;text-transform:uppercase;font-size:13px;font-weight:800}.upload-fields select{width:100%;color:var(--ink);background:#fff;border:1px solid #d8dfe4;border-radius:5px;margin-top:7px;padding:10px;font-size:14px}.drop-zone{color:var(--blue);text-align:center;cursor:pointer;background:#f7fafb;border:1px dashed #a9bac6;border-radius:7px;flex-direction:column;align-items:center;margin-top:16px;padding:28px 15px;display:flex;position:relative}.drop-zone strong{color:var(--navy);margin-top:9px;font-size:14px}.drop-zone span{color:#8a97a2;margin-top:4px;font-size:12px}.drop-zone input{opacity:0;cursor:pointer;position:absolute;inset:0}.upload-status{color:var(--blue);background:#edf5f9;border-radius:5px;margin-top:12px;padding:10px;font-size:13px;line-height:1.5}.document-row{border-bottom:1px solid #e8ebed;align-items:center;gap:12px;padding:16px 20px;display:flex}.doc-icon{color:#607586;background:#f0f3f4;border-radius:7px;place-items:center;width:38px;height:38px;display:grid}.doc-icon svg{width:19px}.document-row>div{flex:1}.document-row strong,.document-row small{font-size:14px;display:block}.document-row small{color:#84919d;margin-top:4px;font-size:12px}.status{text-transform:uppercase;border-radius:999px;padding:5px 8px;font-size:11px;font-weight:800}.status.ready{color:#337555;background:#e7f5ed}.status.pending{color:#936722;background:#fff3d9}footer{color:#7c8995;background:#fff;border-top:1px solid #dfe3e5;align-items:center;gap:30px;padding:28px max(32px,50vw - 620px);font-size:13px;display:flex}.footer-brand{margin-right:auto}.footer-brand .brand-mark{width:34px;height:34px}.footer-brand strong{font-size:17px}.print-sheet{display:none}@media (width<=1050px){.site-header{grid-template-columns:1fr auto}.main-nav{display:none}.hero-ornament{opacity:.45}.catalog-layout{grid-template-columns:190px minmax(0,1fr)}.selection-panel{z-index:40;width:235px;position:fixed;top:auto;bottom:18px;right:18px;box-shadow:0 12px 38px #14283a2e}.area-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=720px){.site-header{height:66px;padding:0 18px}.header-actions .demo-pill{display:none}.teacher-button{font-size:0}.teacher-button svg{margin:0}.hero{min-height:530px}.hero-inner,.area-section,.catalog-section,.workspace-page{width:calc(100% - 32px)}.hero-inner{padding:54px 0}.hero h1{font-size:45px}.hero p{font-size:17px}.hero-search kbd{display:none}.hero-search button{padding:0 13px}.hero-stats{flex-wrap:wrap}.hero-ornament{right:-120px}.area-section{padding:46px 0}.area-grid{grid-template-columns:1fr 1fr}.area-card{min-height:158px;padding:18px}.catalog-layout,.catalog-layout.filters-hidden,.builder-layout,.archive-layout{grid-template-columns:1fr}.filters-panel{position:static}.selection-panel{width:auto;box-shadow:none;position:static;bottom:auto;right:auto}.filter-toggle{display:none}.question-card{padding:16px 15px 0}.answer-row{flex-wrap:wrap;padding:7px 0}.answer-row .open-original{margin-left:0}.workspace-page{padding-top:42px}.export-panel{grid-row:1;position:static}.upload-panel{padding:20px}footer{flex-direction:column;align-items:flex-start;gap:10px;padding:24px 18px}}@media print{.no-print{display:none!important}.print-sheet{color:#111;padding:18mm;font-family:Georgia,serif;display:block}.print-sheet header{border-bottom:2px solid #16334e;justify-content:space-between;align-items:flex-end;padding-bottom:8mm;display:flex}.print-sheet header strong{letter-spacing:.12em;font:700 9pt Arial}.print-sheet h1{margin:5px 0 0;font-size:20pt}.print-sheet header span{font:10pt Arial}.student-fields{justify-content:space-between;margin:10mm 0;font:10pt Arial;display:flex}.print-sheet article{break-inside:avoid;margin:0 0 10mm}.print-sheet article small{color:#315a7d;font:700 8pt Arial}.print-sheet article blockquote{background:#f3f5f6;border-left:2px solid #7893a8;margin:4mm 0;padding:4mm;font-size:10pt;font-style:italic;line-height:1.55}.print-sheet article p{font-size:11pt;line-height:1.55}.answer-lines{background:repeating-linear-gradient(#0000 0 7mm,#d2d2d2 7.2mm);height:18mm}.print-answers{break-before:page}.print-answers h2{border-bottom:1px solid #222;padding-bottom:4mm}.print-answers p{font-size:10pt}}.area-number{display:none}.catalog-search{color:#6c7b8d;background:#fff;border:1px solid #d7dfe4;border-radius:8px;align-items:center;gap:12px;width:min(780px,100%);height:58px;margin:0 auto 34px;padding:7px 7px 7px 18px;display:flex;box-shadow:0 12px 34px #142d4614}.catalog-search input{min-width:0;color:var(--ink);border:0;outline:0;flex:1;font-size:17px}.catalog-search button{background:var(--blue);color:#fff;border:0;border-radius:6px;align-self:stretch;padding:0 22px;font-size:16px;font-weight:700}.filter-group legend{color:#46586b;text-transform:uppercase;letter-spacing:.08em;margin-bottom:9px;font-size:13px;font-weight:800;display:block}.multi-filter{border:0;min-width:0;margin:0}.all-families,.all-years{color:#637383;text-align:left;background:#fff;border:1px solid #dce2e6;border-radius:5px;width:100%;margin-bottom:7px;padding:8px 9px;font-size:13px}.all-families.selected,.all-years.selected{border-color:var(--blue);color:var(--blue);background:#eaf2f8;font-weight:800}.multi-options{background:#fbfcfc;border:1px solid #e1e6e9;border-radius:5px;max-height:180px;overflow:auto}.multi-options label{color:#596b7b;cursor:pointer;border-bottom:1px solid #edf0f1;align-items:flex-start;gap:7px;padding:8px;font-size:12px;line-height:1.35;display:flex}.multi-options label:last-child{border-bottom:0}.multi-options input{accent-color:var(--blue);margin:1px 0 0}.multi-filter>small{color:var(--blue);text-align:center;text-transform:uppercase;margin-top:7px;font-size:11px;font-weight:800;display:block}.pagination{justify-content:space-between;align-items:center;gap:10px;margin-top:18px;display:flex}.pagination>button,.pagination div button{color:#5b6d7d;background:#fff;border:1px solid #d8e0e5;border-radius:5px;min-width:34px;padding:9px;font-size:13px;font-weight:700}.pagination>button{min-width:76px}.pagination div{gap:5px;display:flex}.pagination button.active{border-color:var(--blue);background:var(--blue);color:#fff}.pagination button:disabled{opacity:.4;cursor:not-allowed}.area-card{cursor:default}.area-card:hover{box-shadow:none;transform:none}@media (width<=720px){.catalog-search{height:54px;margin-bottom:28px;padding-left:13px}.catalog-search button{padding:0 13px}.pagination{flex-wrap:wrap;justify-content:center}.pagination div{order:-1;justify-content:center;width:100%}}@media print{@page{size:A4 portrait;margin:10mm}.print-sheet.print-sheet{padding:0}.print-page,.print-answers,.print-sources{break-after:page;page-break-after:always;min-height:277mm;padding-bottom:22mm;position:relative}.print-sources{break-before:page;page-break-before:always;break-after:auto;page-break-after:auto}.print-page .print-questions article img{object-fit:contain;object-position:top center;max-height:102mm}.print-author{color:#42586a;border-top:.3mm solid #bcc7cf;padding-top:3mm;font:8pt/1.35 Arial,sans-serif;position:absolute;bottom:0;left:0;right:0}.print-author strong,.print-author span{display:block}.print-author strong{color:#16334e}}.hero-layout{grid-template-columns:minmax(0,1fr) 360px;align-items:center;gap:72px;display:grid}.hero-copy{min-width:0}.hero-aside{z-index:2;flex-direction:column;gap:14px;display:flex;position:relative}.hero-logo-card{color:#173b59;background:linear-gradient(145deg,#fff 0%,#eef3f5 100%);border:1px solid #ffffffc7;border-radius:18px;flex-direction:column;justify-content:center;min-height:220px;padding:30px;display:flex;position:relative;overflow:hidden;box-shadow:0 24px 55px #04142240}.hero-logo-card:before{content:"";border:1px solid #275f8f1f;border-radius:50%;width:145px;height:145px;position:absolute;top:-42px;right:-38px;box-shadow:0 0 0 28px #275f8f0b}.hero-logo-eyebrow{color:#60798c;letter-spacing:.16em;text-transform:uppercase;margin-bottom:22px;font-size:12px;font-weight:800;position:relative}.hero-logo-card img{filter:brightness(0)saturate()invert(20%)sepia(31%)saturate(1275%)hue-rotate(163deg)brightness(89%)contrast(96%);width:min(250px,100%);height:auto;position:relative}.hero-logo-campus{color:#526c80;letter-spacing:.06em;text-transform:uppercase;border-top:1px solid #d5e0e6;margin-top:22px;padding-top:14px;font-size:13px;font-weight:700;position:relative}.hero-action-card{color:#fff;text-align:left;background:#f0f8fd1f;border:1px solid #bfd7e759;border-radius:13px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:13px;width:100%;padding:17px 18px;transition:background .2s,border-color .2s,transform .2s;display:grid;box-shadow:0 14px 34px #03142329}.hero-action-icon{color:#20597f;background:#d7ebf7;border-radius:9px;place-items:center;width:38px;height:38px;display:grid}.hero-action-card strong,.hero-action-card small{display:block}.hero-action-card strong{font-size:16px;line-height:1.35}.hero-action-card small{color:#c3d8e6;margin-top:4px;font-size:12px;line-height:1.4}.hero-action-arrow{color:#b8d8ec;font-size:25px}.area-card.blue{background:linear-gradient(145deg,#f2f7fb,#fff);border-color:#d9e7f0}.area-card.violet{background:linear-gradient(145deg,#f7f4fb,#fff);border-color:#e2dcef}.area-card.green{background:linear-gradient(145deg,#f2f8f5,#fff);border-color:#d8eadf}.area-card.amber{background:linear-gradient(145deg,#fbf6ec,#fff);border-color:#eee1c9}.rotating-card{animation:.55s both area-card-in}.rotating-card:nth-child(2){animation-delay:60ms}.rotating-card:nth-child(3){animation-delay:.12s}.rotating-card:nth-child(4){animation-delay:.18s}@keyframes area-card-in{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}.footer-brand-block{flex-direction:column;align-items:flex-start;gap:9px;display:flex}.resource-version{color:#5d7182;letter-spacing:.08em;text-transform:uppercase;background:#f5f8f9;border:1px solid #d8e1e6;border-radius:999px;padding:4px 8px;font-size:11px;font-weight:800}.resource-year{letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:800;color:#3f5f77!important;margin-top:8px!important}@media (width<=1050px){.hero-layout{grid-template-columns:minmax(0,1fr) 310px;gap:36px}.hero-logo-card{min-height:200px;padding:24px}.hero-logo-card img{width:min(220px,100%)}}@media (width<=720px){.hero{min-height:auto}.hero-layout{grid-template-columns:1fr;gap:30px}.hero-aside{width:100%}.hero-logo-card{min-height:185px}.hero-action-card{margin-bottom:4px}.footer-brand-block{gap:8px}}@media (prefers-reduced-motion:reduce){.rotating-card{animation:none}.hero-action-card{transition:none}}.hero-benefits{color:#d6e4ed;gap:9px;margin:22px 0 0;padding:0;list-style:none;display:grid}.hero-benefits li{align-items:center;gap:9px;font-size:16px;line-height:1.35;display:flex}.hero-benefits svg{color:#9ed1ee;flex:none;width:15px;height:15px}.footer-contact-card{background:linear-gradient(145deg,#f4f8fa,#fff);border:1px solid #d9e5ec;border-radius:10px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:12px;padding:14px 16px;display:grid;box-shadow:0 8px 22px #142d460d}.footer-contact-icon{width:36px;height:36px;color:var(--blue);background:#e3eef5;border-radius:8px;place-items:center;display:grid}.footer-contact-card strong,.footer-contact-card span,.footer-contact-card a{display:block}.footer-contact-card strong{color:var(--navy);font-size:14px}.footer-contact-card div>span{color:#718291;margin-top:3px;font-size:12px;line-height:1.4}.footer-contact-card a{color:var(--blue);margin-top:5px;font-size:13px;font-weight:800;text-decoration:none}.footer-contact-card a:hover{text-decoration:underline}@media (width<=720px){.hero-benefits{margin-top:20px}.hero-benefits li{font-size:15px}.footer-contact-card{width:100%}}.hero-watermark{z-index:1;opacity:.075;pointer-events:none;width:min(360px,30vw);height:auto;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hero-aside{justify-content:center;align-items:stretch}.hero-action-card{cursor:default}.hero-action-card:hover{background:#f0f8fd1f;border-color:#bfd7e759;transform:none}.results-bar{background:#fff;border:1px solid #dce4e8;border-radius:7px;gap:18px;padding:10px 12px}.results-order{margin-left:auto;align-items:center!important;gap:14px!important;display:flex!important}.results-order .filter-group{border:0;align-items:center;gap:8px;padding:0;display:flex}.results-order .filter-group>label{white-space:nowrap;margin:0}.results-order .select-wrap{display:block}.results-order .select-wrap select{min-width:170px;padding-top:7px;padding-bottom:7px}.results-order .select-wrap svg{top:7px}.page-indicator{white-space:nowrap;color:#718090}.initial-search-state{background:linear-gradient(145deg,#f6f9fa,#fff)}.footer-ueg-logo{filter:brightness(0)saturate()invert(20%)sepia(31%)saturate(1275%)hue-rotate(163deg)brightness(89%)contrast(96%);flex:none;width:118px;height:auto;display:block}.creator-credit{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:18px;display:grid}@media (width<=1050px){.footer-ueg-logo{width:95px}.creator-credit{grid-template-columns:1fr}.results-bar{align-items:flex-start}.results-order{flex-direction:column;align-items:flex-end!important}}@media (width<=720px){.hero-watermark{opacity:.06;width:70vw;top:33%;left:50%}.results-bar,.results-order{flex-direction:column;width:100%;align-items:stretch!important}.results-order{margin-left:0}.results-order .filter-group{flex-direction:column;align-items:stretch}.results-order .select-wrap select{width:100%}.creator-credit{width:100%;padding-top:16px}.footer-ueg-logo{width:120px}}@media print{.print-sheet header{-webkit-print-color-adjust:exact;print-color-adjust:exact;border:0;border-radius:2mm;align-items:center;padding:6mm 7mm;color:#fff!important;background:#0b3a5b!important}.print-sheet header strong,.print-sheet header h1,.print-sheet header span{color:#fff!important}.print-sheet header h1{margin-top:2mm;font-size:18pt}.print-document-meta{flex-direction:column;gap:1mm;margin-top:2.5mm;font:8.5pt/1.3 Arial,sans-serif;display:flex}.print-header-right img{background:0 0;width:38mm;padding:0}.student-fields{margin:7mm 0}.print-question-label{color:#315a7d;border-bottom:.3mm solid #b7c7d2;align-items:center;gap:4mm;margin-bottom:2.5mm;padding-bottom:2mm;font:8.5pt/1.3 Arial,sans-serif;display:flex}.print-question-label strong{color:#16334e;font-size:10pt}.print-question-label span{border-left:.3mm solid #cbd6dd;padding-left:4mm}.print-author{margin-top:7mm;padding-top:3mm;position:static}.print-sources strong{font-weight:700}}.hero-ueg-position{justify-content:center;align-items:center;min-height:260px}.hero-side-logo{opacity:.5;filter:drop-shadow(0 16px 28px #02121f33);pointer-events:none;width:min(310px,100%);height:auto;display:block}.filter-label-row{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.filter-label-row label,.filter-label-row legend{margin:0 0 9px}.required-mark{color:#8b5f20;letter-spacing:.04em;text-transform:none;margin-left:4px;font-size:11px;font-weight:800;display:inline-block}.filter-clear-inline{color:var(--blue);background:0 0;border:0;padding:0;font-size:13px;font-weight:800}.multi-filter:disabled{opacity:.58}.multi-filter:disabled .all-families,.multi-filter:disabled .multi-options{cursor:not-allowed}.filters-panel .filter-group>label,.filters-panel .filter-group legend,.filters-panel .filter-label-row label{font-size:14.5px}.filters-panel .select-wrap select{font-size:15px}.filters-panel .all-families,.filters-panel .all-years{font-size:14px}.filters-panel .multi-options label{padding:9px;font-size:14px;line-height:1.4}.filters-panel .multi-filter>small{font-size:12px;line-height:1.35}.filters-panel .year-grid button{font-size:14px}.selection-head strong{font-size:18px}.selection-head small,.selection-item strong{font-size:14px}.selection-item small{font-size:13px}.selection-empty,.selection-panel .primary-action,.selection-panel .secondary-action{font-size:14px}.privacy-settings{color:var(--blue);text-align:left;text-underline-offset:2px;background:0 0;border:0;padding:0;font-size:12px;font-weight:700;text-decoration:underline}.analytics-consent{z-index:100;color:#546678;background:#fff;border:1px solid #cbd9e2;border-radius:12px;justify-content:space-between;align-items:center;gap:24px;width:min(940px,100% - 48px);max-height:calc(100vh - 48px);margin:0 auto;padding:18px 20px;display:flex;position:fixed;bottom:24px;left:24px;right:24px;overflow:auto;box-shadow:0 18px 55px #0a223538}.analytics-consent.details-open{align-items:flex-end}.analytics-copy{flex:1;min-width:0}.analytics-copy>strong{color:var(--navy);font-family:var(--font-lora),serif;font-size:19px;display:block}.analytics-consent p{margin:6px 0 0;font-size:13px;line-height:1.55}.analytics-actions{flex:none;gap:8px;display:flex}.analytics-actions button{border-radius:6px;min-height:39px;padding:9px 12px;font-size:13px;font-weight:800}.analytics-reject,.analytics-accept{border:2px solid var(--blue);color:var(--blue);background:#fff}.analytics-manage{color:#435a6d;background:#f4f7f8;border:1px solid #b9c8d1}.privacy-details{border-top:1px solid #dce4e8;margin-top:14px;padding-top:13px}.privacy-details h3{color:var(--navy);margin:0 0 9px;font-size:15px}.privacy-category{border-top:1px solid #edf0f1;grid-template-columns:145px minmax(0,1fr);gap:13px;padding:9px 0;display:grid}.privacy-category span strong,.privacy-category span small{display:block}.privacy-category span strong{color:var(--navy);font-family:var(--font-geist),Arial,sans-serif;font-size:13px}.privacy-category span small{color:#397153;text-transform:uppercase;margin-top:3px;font-size:11px;font-weight:800}.privacy-category p{margin:0}.privacy-note,.privacy-rights{color:#5d6f7e}.privacy-rights a,.anpd-guide{color:var(--blue);font-weight:800}.anpd-guide{text-underline-offset:2px;margin-top:9px;font-size:12px;display:inline-block}@media (width<=720px){.hero-ueg-position{min-height:150px}.hero-side-logo{width:min(260px,82%)}.analytics-consent,.analytics-consent.details-open{flex-direction:column;align-items:stretch;width:auto;max-height:calc(100vh - 28px);padding:16px;bottom:14px;left:14px;right:14px}.analytics-actions{grid-template-columns:1fr;justify-content:stretch;display:grid}.analytics-manage{grid-row:1}.privacy-category{grid-template-columns:1fr;gap:5px}}@media print{.print-first-header{margin-bottom:8mm}.student-fields{margin-top:0}.print-continuation-header{color:#16334e;border-bottom:.35mm solid #839aab;justify-content:space-between;align-items:flex-end;gap:8mm;margin-bottom:7mm;padding-bottom:3mm;font:9pt/1.3 Arial,sans-serif;display:flex}.print-continuation-header strong{font-size:11pt}.print-continuation-header span{white-space:nowrap;color:#526b7d}.print-page,.print-supplement{break-after:page;page-break-after:always;min-height:277mm;padding-bottom:22mm;position:relative}.print-supplement{break-before:page;page-break-before:always;break-after:auto;page-break-after:auto}.print-supplement h2{color:#16334e;border-bottom:.3mm solid #9eacb6;margin:7mm 0 4mm;padding-bottom:3mm;font-size:15pt}.supplement-answers{font:10pt/1.4 Arial,sans-serif}.supplement-answers p{min-width:23%;margin:1.5mm 1% 1.5mm 0;display:inline-block}.supplement-references{margin-top:8mm;font:9pt/1.45 Arial,sans-serif}.supplement-references ol{padding-left:6mm}.supplement-references li{margin-bottom:2.5mm}.supplement-references strong{font-weight:700}.print-supplement .print-author{margin-top:8mm}.print-page:first-child.single-question .print-assets-1 img{max-height:160mm}.print-page:first-child.single-question .print-assets-2 img{max-height:78mm}.print-page.single-question:not(:first-child) .print-assets-1 img{max-height:205mm}.print-page.single-question:not(:first-child) .print-assets-2 img{max-height:96mm}.print-page.paired-questions .print-assets-1 img{max-height:90mm}}.main-nav a{color:#59697a;background:0 0;border:0;align-items:center;font-size:16px;font-weight:600;text-decoration:none;display:flex;position:relative}.main-nav a.active,.main-nav a:hover{color:var(--navy)}.main-nav a.active:after{content:"";background:var(--blue);height:2px;position:absolute;bottom:0;left:0;right:0}.preenade-page{background:#f4f6f5;min-height:70vh}.preenade-intro{color:#fff;background:linear-gradient(135deg,#0b2840 0%,#123e5f 68%,#2b5470 100%);justify-content:space-between;align-items:center;gap:34px;padding:58px max(32px,50vw - 620px);display:flex}.preenade-intro h1{font-family:var(--font-lora),Georgia,serif;margin:9px 0 10px;font-size:51px;line-height:1}.preenade-intro p{color:#d7e4ec;max-width:680px;margin:0;font-size:17px;line-height:1.65}.preenade-intro .section-kicker{color:#a9cfdf}.preenade-intro-icon{color:#d8ebf4;background:#ffffff14;border:1px solid #ffffff38;border-radius:50%;flex:none;place-items:center;width:94px;height:94px;display:grid}.preenade-intro-icon svg{width:46px;height:46px}.preenade-program{width:min(1120px,100% - 64px);margin:0 auto;padding:54px 0 70px}.coverage-summary{background:linear-gradient(135deg,#eef7fa 0%,#fff 82%);border:1px solid #bad4df;border-left:5px solid #2d6f91;border-radius:11px;grid-template-columns:auto minmax(0,1fr);gap:24px;margin-bottom:44px;padding:25px 27px;display:grid;box-shadow:0 12px 30px #14375014}.coverage-summary-stat{color:#fff;text-align:center;background:#173f5d;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;width:126px;min-height:108px;display:flex}.coverage-summary-stat strong{font-family:var(--font-lora),Georgia,serif;font-size:27px;line-height:1}.coverage-summary-stat small{color:#d7e7ef;max-width:90px;margin-top:8px;font-size:12px;line-height:1.35}.coverage-summary h2{color:#17344d;font-family:var(--font-lora),Georgia,serif;margin:1px 0 9px;font-size:25px}.coverage-summary p{color:#4d6270;margin:0;font-size:15px;line-height:1.65}.coverage-summary .coverage-reference{color:#315e77;margin-top:10px}.coverage-summary .coverage-method-note{color:#647783;margin-top:9px;font-size:13px}.coverage-method-note strong{color:#315e77}.preenade-section-heading{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:26px;display:flex}.preenade-section-heading h2{color:var(--navy);font-family:var(--font-lora),Georgia,serif;margin:6px 0 0;font-size:33px}.preenade-section-heading>p{color:#6d7d89;text-align:right;max-width:430px;margin:0;font-size:14px;line-height:1.6}.teacher-list{gap:14px;display:grid}.teacher-card{background:#fff;border:1px solid #dde4e7;border-radius:10px;grid-template-columns:92px minmax(0,1fr);display:grid;overflow:hidden;box-shadow:0 8px 24px #142d460b}.teacher-card.available{border-color:#c6dbe7;box-shadow:0 14px 34px #14375017}.teacher-sequence{color:#597182;background:#eef2f3;flex-direction:column;align-items:center;gap:13px;padding:24px 12px;display:flex}.teacher-card.available .teacher-sequence{color:#fff;background:#173f5d}.teacher-sequence span{font-family:var(--font-lora),Georgia,serif;font-size:26px;font-weight:700}.teacher-sequence svg{width:18px}.teacher-content{padding:22px 25px}.teacher-date{color:#6c7d89;text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:9px;margin-bottom:7px;font-size:13px;font-weight:800;display:flex}.teacher-date strong{color:#285f86;font-size:15px}.teacher-date em{color:#2e714e;background:#e6f4eb;border-radius:999px;margin-left:auto;padding:5px 8px;font-size:11px;font-style:normal}.teacher-content h3{color:#17344d;font-family:var(--font-lora),Georgia,serif;margin:0;font-size:24px}.teacher-content>p{color:#71808d;margin:5px 0 7px;font-size:13px;line-height:1.45}.teacher-specialty{color:#526474;font-size:14px}.teacher-specialty strong{color:#5d762b}.teacher-resources{border-top:1px solid #e5eaed;grid-template-columns:minmax(0,1fr) minmax(340px,.9fr);gap:18px;margin-top:22px;padding-top:20px;display:grid}.material-downloads{align-content:start;gap:9px;display:grid}.material-downloads>a,.material-unavailable{color:#173f5d;background:#f9fbfc;border:1px solid #dce5ea;border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:13px 14px;text-decoration:none;transition:border-color .2s,transform .2s,box-shadow .2s;display:grid}.material-downloads>a:hover{border-color:#8eb4ca;transform:translateY(-1px);box-shadow:0 8px 20px #1c496614}.material-unavailable{color:#667783;border-style:dashed}.material-icon{color:#285f86;background:#e2edf4;border-radius:7px;place-items:center;width:36px;height:36px;display:grid}.material-icon svg,.material-downloads>a>svg{width:17px}.material-downloads strong,.material-downloads small{display:block}.material-downloads strong{font-size:14px}.material-downloads small{color:#748490;margin-top:3px;font-size:12px}.video-card{background:#f9fbfc;border:1px solid #dce5ea;border-radius:8px;overflow:hidden}.video-heading{align-items:center;gap:10px;padding:12px 13px;display:flex}.video-icon{color:#285f86;background:#e2edf4;border-radius:50%;place-items:center;width:36px;height:36px;display:grid}.video-icon svg{width:19px}.video-heading strong,.video-heading small{display:block}.video-heading strong{color:#173f5d;font-size:14px}.video-heading small{color:#748490;margin-top:3px;font-size:12px}.video-frame{aspect-ratio:16/9;background:#10283a;position:relative}.video-frame iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.external-video{color:#285f86;justify-content:center;align-items:center;gap:7px;padding:11px;font-size:12px;font-weight:800;text-decoration:none;display:flex}.external-video:hover{text-decoration:underline}.external-video svg{width:14px}.materials-pending{color:#89959e;background:#fafbfb;border:1px dashed #ccd6dc;border-radius:7px;align-items:center;gap:11px;margin-top:17px;padding:13px 14px;display:flex}.materials-pending>svg{width:19px}.materials-pending strong,.materials-pending small{display:block}.materials-pending strong{font-size:13px}.materials-pending small{margin-top:3px;font-size:12px}.teacher-coverage-score{align-items:center;gap:8px;margin-top:20px;margin-bottom:8px;display:flex}.teacher-coverage-score strong,.teacher-coverage-score span{border-radius:999px;padding:6px 11px;font-size:14px;font-weight:800}.teacher-coverage-score strong{color:#fff;background:#173f5d}.teacher-coverage-score span{color:#285f86;background:#e8f0f4}.teacher-coverage{color:#3c5260;background:#f2f7ec;border:1px solid #d6e2ca;border-radius:8px;gap:12px;padding:16px 18px;display:grid}.teacher-success{align-items:flex-start;gap:10px;display:flex}.teacher-success svg{fill:#d9a928;color:#b58611;flex:none;width:21px;height:21px}.teacher-success strong{color:#294f36;font-size:15px;line-height:1.5}.teacher-question-list{border-top:1px solid #d7e3cf;align-items:flex-start;gap:10px;padding-top:11px;display:flex}.teacher-question-list>span{color:#536a5b;padding-top:3px;font-size:13px;font-weight:800}.teacher-question-list>div{flex-wrap:wrap;gap:6px;display:flex}.teacher-question-list strong{color:#285f4a;background:#fff;border-radius:999px;padding:4px 8px;font-size:12px;box-shadow:inset 0 0 0 1px #cbdac3}.interdisciplinary-note{background:#fff;border:1px solid #cbdbe4;border-radius:11px;margin-top:30px;padding:24px 26px;box-shadow:0 12px 30px #14375012}.interdisciplinary-heading{align-items:flex-start;gap:14px;display:flex}.interdisciplinary-heading>span{color:#fff;background:#173f5d;border-radius:9px;flex:none;place-items:center;width:43px;height:43px;display:grid}.interdisciplinary-heading svg{width:21px}.interdisciplinary-heading small{color:#5d762b;letter-spacing:.08em;font-size:12px;font-weight:900}.interdisciplinary-heading h3{color:#17344d;font-family:var(--font-lora),Georgia,serif;margin:3px 0 7px;font-size:23px}.interdisciplinary-heading p{color:#536774;margin:0;font-size:15px;line-height:1.6}.interdisciplinary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:19px;display:grid}.interdisciplinary-item{background:#f3f7f9;border-radius:8px;gap:8px;padding:13px 14px;display:grid}.interdisciplinary-item>strong{color:#31566e;font-size:14px;line-height:1.4}.interdisciplinary-item>div{flex-wrap:wrap;gap:5px;display:flex}.interdisciplinary-item span{color:#285f86;background:#fff;border-radius:999px;padding:3px 7px;font-size:12px;font-weight:800;box-shadow:inset 0 0 0 1px #cbdbe4}.interdisciplinary-explanation{color:#60727e;border-top:1px solid #e0e8ec;margin:17px 0 0;padding-top:14px;font-size:14px;line-height:1.6}@media (width<=900px){.teacher-resources{grid-template-columns:1fr}.preenade-section-heading{flex-direction:column;align-items:flex-start}.preenade-section-heading>p{text-align:left}}@media (width<=720px){.preenade-intro{padding:42px 18px}.preenade-intro h1{font-size:42px}.preenade-intro-icon{display:none}.preenade-program{width:calc(100% - 32px);padding:40px 0 52px}.coverage-summary{grid-template-columns:1fr;gap:17px;margin-bottom:34px;padding:20px}.coverage-summary-stat{width:100%;min-height:82px}.coverage-summary h2{font-size:22px}.teacher-card{grid-template-columns:56px minmax(0,1fr)}.teacher-sequence{padding:20px 8px}.teacher-content{padding:19px 16px}.teacher-date{flex-wrap:wrap;align-items:flex-start}.teacher-date em{width:100%;margin-left:0}.teacher-content h3{font-size:21px}.teacher-resources{grid-template-columns:minmax(0,1fr)}.material-downloads>a{padding:11px}.teacher-coverage-score{flex-wrap:wrap}.teacher-coverage{gap:10px;padding:14px}.teacher-success strong{font-size:14px}.teacher-question-list{gap:7px;display:grid}.interdisciplinary-note{padding:19px 17px}.interdisciplinary-heading{gap:11px}.interdisciplinary-heading h3{font-size:20px}.interdisciplinary-grid{grid-template-columns:1fr}.main-nav a{display:none}.site-header{grid-template-rows:66px 82px;grid-template-columns:1fr auto;height:148px}.site-header .brand{grid-area:1/1}.site-header .header-actions{grid-area:1/2}.main-nav{grid-area:2/1/auto/-1;grid-template-columns:repeat(2,minmax(0,1fr));align-self:stretch;gap:0 8px;width:100%;display:grid}.main-nav button,.main-nav a{white-space:nowrap;justify-content:center;align-items:center;min-width:0;padding:0;font-size:clamp(13px,3vw + 3px,15px);font-weight:600;display:flex}}.feedback-page{background:#f4f6f5;min-height:70vh}.feedback-hero{color:#fff;background:linear-gradient(135deg,#173f5d 0%,#245777 62%,#39758d 100%);justify-content:space-between;align-items:center;gap:34px;padding:58px max(32px,50vw - 620px);display:flex}.feedback-hero h1{font-family:var(--font-lora),Georgia,serif;margin:9px 0 10px;font-size:53px;line-height:1}.feedback-hero p{color:#dceaf0;max-width:720px;margin:0;font-size:19px;line-height:1.65}.feedback-hero .section-kicker{color:#b8dae5}.feedback-page .section-kicker{font-size:15px}.feedback-hero-icon{color:#e0f0f5;background:#ffffff17;border:1px solid #ffffff40;border-radius:50%;flex:none;place-items:center;width:94px;height:94px;display:grid}.feedback-hero-icon svg{width:44px;height:44px}.feedback-content{width:min(1120px,100% - 64px);margin:0 auto;padding:42px 0 72px}.feedback-context{background:#fff;border:1px solid #cddde5;border-left:4px solid #2a6788;border-radius:8px;grid-template-columns:170px minmax(0,1fr);gap:22px;margin-bottom:48px;padding:20px 22px;display:grid;box-shadow:0 8px 24px #1437500d}.feedback-context strong{color:#173f5d;font-family:var(--font-lora),Georgia,serif;font-size:21px}.feedback-context p{color:#617483;margin:0;font-size:16px;line-height:1.65}.feedback-context-content{gap:16px;display:grid}.feedback-context ol{color:#465d6d;gap:10px;margin:0;padding-left:24px;font-size:16px;line-height:1.6;display:grid}.feedback-context li{padding-left:4px}.feedback-context li::marker{color:#2a6788;font-weight:800}.feedback-section{margin-bottom:58px}.feedback-heading{align-items:center;gap:15px;margin-bottom:24px;display:flex}.feedback-heading-icon{color:#245f80;background:#dfeef4;border-radius:12px;flex:none;place-items:center;width:52px;height:52px;display:grid}.feedback-heading-icon.tips{color:#88702a;background:#f1ead5}.feedback-heading-icon svg{width:25px;height:25px}.feedback-heading h2{color:#17344d;font-family:var(--font-lora),Georgia,serif;margin:4px 0;font-size:34px}.feedback-heading p{color:#71818e;margin:0;font-size:16px;line-height:1.5}.feedback-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;display:grid}.feedback-card{background:#fff;border:1px solid #dce4e8;border-radius:10px;padding:23px 23px 20px;position:relative;overflow:hidden;box-shadow:0 8px 24px #142d460b}.feedback-card:before{content:"";background:#3c7b99;width:4px;position:absolute;top:0;bottom:0;left:0}.feedback-number{color:#d8e5eb;font-family:var(--font-lora),Georgia,serif;font-size:35px;font-weight:700;position:absolute;top:14px;right:17px}.feedback-card h3{color:#173f5d;font-family:var(--font-lora),Georgia,serif;margin:0 45px 15px 0;font-size:22px;position:relative}.feedback-card ul,.tip-card ul{gap:9px;margin:0;padding:0;list-style:none;display:grid}.feedback-card li{color:#5f7180;grid-template-columns:auto minmax(0,1fr);gap:8px;font-size:15.5px;line-height:1.55;display:grid}.feedback-card li svg{color:#4783a0;width:14px;height:14px;margin-top:1px}.tips-section{padding-top:3px}.tips-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;display:grid}.tip-card{background:linear-gradient(145deg,#fffdf8,#fff);border:1px solid #e3dfd2;border-radius:10px;padding:22px;box-shadow:0 8px 24px #483d1c0b}.tip-card-title{align-items:center;gap:11px;margin-bottom:15px;display:flex}.tip-card-title>span{color:#fff;background:#8a742e;border-radius:50%;flex:none;place-items:center;width:31px;height:31px;font-size:16px;font-weight:800;display:grid}.tip-card h3{color:#4d482d;font-family:var(--font-lora),Georgia,serif;margin:0;font-size:22px}.tip-card li{color:#666454;padding-left:17px;font-size:15.5px;line-height:1.55;position:relative}.tip-card li:before{content:"";background:#b19949;border-radius:50%;width:6px;height:6px;position:absolute;top:.58em;left:1px}.tips-summary{color:#fff;background:#173f5d;border-radius:10px;grid-template-columns:auto minmax(0,1fr);gap:14px;margin-top:18px;padding:20px 22px;display:grid}.tips-summary>svg{color:#efd77f;width:24px}.tips-summary strong{font-family:var(--font-lora),Georgia,serif;font-size:20px}.tips-summary p{color:#d5e3eb;margin:5px 0 0;font-size:15.5px;line-height:1.65}@media (width<=900px){.feedback-grid,.tips-grid{grid-template-columns:1fr}}@media (width<=720px){.feedback-hero{padding:42px 18px}.feedback-hero h1{font-size:42px}.feedback-hero-icon{display:none}.feedback-content{width:calc(100% - 32px);padding:34px 0 52px}.feedback-context{grid-template-columns:1fr;gap:7px;margin-bottom:38px;padding:18px}.feedback-heading{align-items:flex-start}.feedback-heading-icon{width:44px;height:44px}.feedback-heading h2{font-size:28px}.feedback-card,.tip-card{padding:20px 18px}.tips-summary{padding:18px}}.ling-shell{color:#183148;background:#f7f7f4;min-height:100vh}.ling-page{min-height:calc(100vh - 220px)}.ling-back-link{color:#315f7f;font-size:13px;font-weight:700;text-decoration:none}.ling-back-link:hover,.ling-teacher-link:hover,.ling-text-button:hover{text-underline-offset:3px;text-decoration:underline}.ling-hero{color:#fff;background:linear-gradient(120deg,#123650 0%,#1a4d6a 57%,#477987 100%);justify-content:space-between;align-items:center;gap:34px;min-height:340px;padding:46px max(32px,50vw - 560px);display:flex;position:relative;overflow:hidden}.ling-hero:before{content:"";opacity:.22;background:radial-gradient(circle at 70% 30%,#0000 0 84px,#fff3 85px 86px,#0000 87px 131px,#ffffff1f 132px 133px,#0000 134px);position:absolute;inset:0}.ling-hero-copy{z-index:1;max-width:650px;position:relative}.ling-kicker{color:#4c7991;letter-spacing:.13em;text-transform:uppercase;align-items:center;gap:7px;font-size:11px;font-weight:900;display:inline-flex}.ling-hero .ling-kicker{color:#c2dfdf}.ling-hero h1{letter-spacing:-.035em;margin:13px 0;font-family:Georgia,serif;font-size:clamp(43px,6vw,66px);font-weight:500;line-height:.98}.ling-hero h1 em{color:#d9d49c;font-weight:400}.ling-hero-copy>p{color:#e2ebeb;max-width:530px;margin:0;font-size:17px;line-height:1.6}.ling-hero-note{color:#c2d6d8;align-items:flex-start;gap:8px;max-width:530px;margin-top:22px;font-size:12px;line-height:1.5;display:flex}.ling-hero-note svg{color:#ded7a5;flex:none;margin-top:1px}.ling-hero-art{color:#e7e3c0;border:1px solid #ffffff2e;border-radius:50%;flex:none;justify-content:center;align-items:center;gap:12px;width:270px;height:220px;display:flex;position:relative;transform:rotate(-9deg)}.ling-hero-art:before,.ling-hero-art:after{content:"";border:1px solid #ffffff21;border-radius:50%;position:absolute;inset:17px}.ling-hero-art:after{border-color:#ffffff1a;inset:-22px}.ling-hero-art i{background:#a6c6bf;border-radius:50%;width:5px;height:5px}.ling-hero-art b{font-family:Georgia,serif;font-size:24px;font-weight:400}.ling-hero-art span{font-family:Georgia,serif;font-size:13px;font-style:italic}.ling-content{width:min(1040px,100% - 48px);margin:0 auto;padding:42px 0 62px}.ling-selection-card{background:#fff;border:1px solid #dce4e4;border-radius:12px;width:min(560px,100%);margin:0 auto;padding:32px;box-shadow:0 16px 40px #13314512}.ling-card-icon{color:#2b6980;background:#e5eff0;border-radius:11px;place-items:center;width:44px;height:44px;margin-bottom:16px;display:grid}.ling-card-icon svg{width:22px}.ling-selection-card h2,.ling-welcome h2{color:#17344d;margin:5px 0 8px;font-family:Georgia,serif;font-size:29px}.ling-selection-card>p,.ling-welcome p{color:#697b85;margin:0;font-size:14px;line-height:1.6}.ling-selection-card>label{color:#294457;margin:24px 0 8px;font-size:13px;font-weight:800;display:block}.ling-selection-card select,.ling-teacher-panel input,.ling-teacher-panel select,.ling-teacher-panel textarea{color:#183148;background:#fff;border:1px solid #cdd9dc;border-radius:7px;outline:none;width:100%;min-height:45px;padding:11px 12px}.ling-selection-card select:focus,.ling-teacher-panel input:focus,.ling-teacher-panel select:focus,.ling-teacher-panel textarea:focus,.ling-answer-label textarea:focus{border-color:#4c8495;box-shadow:0 0 0 3px #4c849526}.ling-privacy-hint{color:#718087;margin-top:11px;font-size:11px;line-height:1.5;display:block}.ling-welcome{justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:25px;display:flex}.ling-welcome h2{font-size:31px}.ling-switch-student,.ling-refresh{color:#315c70;background:#fff;border:1px solid #cfdbdd;border-radius:7px;justify-content:center;align-items:center;gap:7px;padding:9px 11px;font-size:12px;font-weight:800;display:inline-flex}.ling-tabs{background:#eef1ef;border:1px solid #e0e6e6;border-radius:9px;gap:5px;margin-bottom:20px;padding:5px;display:flex}.ling-tabs button{color:#667781;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:8px 14px;font-size:13px;font-weight:800;display:flex}.ling-tabs button.selected{color:#1d5269;background:#fff;box-shadow:0 2px 7px #18334514}.ling-section-heading{justify-content:space-between;align-items:center;gap:15px;margin-bottom:17px;display:flex}.ling-section-heading h3{color:#1b3b52;margin:4px 0 0;font-family:Georgia,serif;font-size:25px}.ling-refresh{background:0 0}.ling-refresh:disabled{opacity:.6}.ling-activities,.ling-progress,.ling-teacher-panel{background:#fff;border:1px solid #dce4e4;border-radius:11px;padding:24px;box-shadow:0 10px 28px #1331450b}.ling-empty{text-align:center;flex-direction:column;align-items:center;padding:42px 20px 36px;display:flex}.ling-empty-icon{color:#39778a;background:#edf3f2;border-radius:50%;place-items:center;width:54px;height:54px;margin-bottom:12px;display:grid}.ling-empty-icon svg{width:25px}.ling-empty h4{color:#24465a;margin:0 0 7px;font-family:Georgia,serif;font-size:21px}.ling-empty p{color:#6b7b82;max-width:510px;margin:0;font-size:13px;line-height:1.6}.ling-empty-error>svg{color:#a16d49}.ling-empty-error button{color:#315f7f;background:0 0;border:0;margin-top:15px;font-size:13px;font-weight:800}.ling-teacher-entry,.ling-teacher-link,.ling-text-button{color:#315f7f;background:0 0;border:0;align-items:center;gap:7px;font-size:12px;font-weight:800;display:inline-flex}.ling-teacher-entry{background:#fff;border:1px solid #d6e0e0;border-radius:6px;margin-top:20px;padding:9px 12px}.ling-activity-list{gap:12px;display:grid}.ling-activity-card{background:#fdfdfc;border:1px solid #e2e8e8;border-radius:8px;grid-template-columns:43px minmax(0,1fr) auto;align-items:start;gap:13px;padding:17px;display:grid}.ling-activity-icon{color:#346c7d;background:#eaf1f2;border-radius:9px;place-items:center;width:40px;height:40px;display:grid}.ling-activity-icon svg{width:20px}.ling-activity-info>span{color:#50768a;letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:900}.ling-activity-info h4{color:#234458;margin:4px 0 5px;font-size:16px}.ling-activity-info p{color:#6b7b82;margin:0;font-size:12px;line-height:1.55}.ling-activity-info small{color:#718184;margin-top:8px;font-size:11px;display:block}.ling-activity-action{align-self:center}.ling-activity-action button{color:#2e7181;white-space:nowrap;background:0 0;border:0;align-items:center;gap:4px;font-size:12px;font-weight:900;display:flex}.ling-workspace{max-width:790px;margin:0 auto}.ling-text-button{padding:0 0 12px}.ling-question-card{background:#fff;border:1px solid #dce4e4;border-radius:10px;padding:26px;box-shadow:0 10px 26px #1331450d}.ling-question-meta{flex-wrap:wrap;gap:7px;display:flex}.ling-question-meta span{color:#507284;text-transform:uppercase;letter-spacing:.04em;background:#edf3f3;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:800}.ling-question-card h3{color:#1d3d52;margin:14px 0 8px;font-family:Georgia,serif;font-size:24px}.ling-question-prompt{color:#455c68;white-space:pre-wrap;margin:0 0 22px;font-size:15px;line-height:1.7}.ling-options{border:0;gap:9px;margin:0 0 21px;padding:0;display:grid}.ling-options legend{color:#355467;margin-bottom:9px;font-size:12px;font-weight:800}.ling-options label{color:#354f5d;cursor:pointer;background:#fcfdfc;border:1px solid #dfe7e7;border-radius:7px;align-items:flex-start;gap:11px;padding:12px;font-size:13px;line-height:1.5;display:flex}.ling-options input{accent-color:#317283;margin-top:3px}.ling-answer-label{color:#355467;margin-bottom:17px;font-size:12px;font-weight:800;display:block}.ling-answer-label textarea{resize:vertical;color:#183148;border:1px solid #cfdcde;border-radius:7px;outline:none;width:100%;margin-top:8px;padding:13px;font-size:14px;line-height:1.65;display:block}.ling-answer-label small{color:#819096;text-align:right;margin-top:5px;font-size:10px;display:block}.ling-primary{color:#fff;background:#1f667a;border:0;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:10px 15px;font-size:12px;font-weight:900;display:inline-flex}.ling-primary:disabled{opacity:.5;cursor:not-allowed}.ling-primary:hover:not(:disabled){background:#174f63}.ling-feedback{background:#f7faf9;border:1px solid #d8e3e2;border-radius:8px;margin-top:20px;padding:17px}.ling-feedback.is-correct{background:#f2faf5;border-color:#c4dfd0}.ling-feedback.needs-review{background:#fffcf5;border-color:#e9ddc1}.ling-score{align-items:center;gap:10px;display:flex}.ling-score>span{color:#34775f;background:#fff;border-radius:50%;place-items:center;width:37px;height:37px;display:grid}.needs-review .ling-score>span{color:#a37a29}.ling-score svg{width:20px}.ling-score small,.ling-score strong{display:block}.ling-score small{color:#71817e;letter-spacing:.1em;font-size:9px;font-weight:900}.ling-score strong{color:#254c5d;margin-top:2px;font-family:Georgia,serif;font-size:21px}.ling-feedback>p{color:#3d5961;margin:12px 0 0;font-size:13px;line-height:1.65}.ling-feedback-part{margin-top:13px}.ling-feedback-part>strong,.ling-next-step strong{color:#385866;margin-bottom:6px;font-size:11px;display:block}.ling-feedback-part ul{color:#536b70;margin:0;padding-left:18px;font-size:12px;line-height:1.65}.ling-error-tags{flex-wrap:wrap;gap:6px;display:flex}.ling-error-tags span{color:#786234;background:#f2ead7;border-radius:999px;padding:5px 8px;font-size:10px;font-weight:800}.ling-model-answer{color:#31566a;border-top:1px solid #e2e8e5;margin-top:13px;padding-top:12px;font-size:12px}.ling-model-answer summary{cursor:pointer;font-weight:800}.ling-model-answer p{color:#5a6c70;white-space:pre-wrap;margin:8px 0 0;line-height:1.6}.ling-next-step{color:#566c71;border-top:1px solid #e1e8e5;grid-template-columns:100px minmax(0,1fr);gap:8px;margin-top:14px;padding-top:12px;font-size:12px;line-height:1.6;display:grid}.ling-next-step strong{margin:0}.ling-alert{border-radius:6px;padding:10px 12px;font-size:12px;line-height:1.5}.ling-alert.error{color:#8b4538;background:#fff1ed}.ling-alert.success{color:#35654b;background:#edf8f0}.ling-alert.idle{display:none}.ling-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.ling-metrics article{background:#fafcfb;border:1px solid #e0e8e7;border-radius:8px;gap:9px;min-height:94px;padding:15px;display:grid}.ling-metrics small{color:#65808b;letter-spacing:.08em;font-size:9px;font-weight:900}.ling-metrics strong{color:#1f5265;font-family:Georgia,serif;font-size:26px}.ling-metrics strong span{color:#9aa8a7;font-family:Arial,sans-serif;font-size:13px}.ling-review-card{background:#f2f6f4;border-radius:8px;margin-top:17px;padding:20px}.ling-review-card h3{color:#27495c;margin:5px 0 9px;font-family:Georgia,serif;font-size:20px}.ling-review-card>p{color:#65777b;margin:0;font-size:12px;line-height:1.6}.ling-review-card ul{gap:7px;margin:10px 0 0;padding:0;list-style:none;display:grid}.ling-review-card li{color:#516a70;background:#fff;border-radius:6px;justify-content:space-between;align-items:center;gap:12px;padding:10px;font-size:12px;display:flex}.ling-review-card li strong{color:#527c72;white-space:nowrap;font-size:10px}.ling-teacher-link{color:#607782;margin-top:20px}.ling-teacher-panel>p{color:#718087;margin:-5px 0 19px;font-size:12px;line-height:1.6}.ling-secure-tag{color:#628174;align-items:center;gap:5px;font-size:10px;font-weight:800;display:inline-flex}.ling-teacher-panel form{gap:14px;display:grid}.ling-teacher-panel form>label,.ling-teacher-panel .ling-form-grid>label{color:#385365;gap:6px;font-size:11px;font-weight:800;display:grid}.ling-teacher-panel form label span{color:#89979a;font-size:10px;font-weight:500}.ling-teacher-panel input,.ling-teacher-panel select,.ling-teacher-panel textarea{min-height:40px;font-size:12px;font-weight:400}.ling-teacher-panel textarea{resize:vertical;line-height:1.5}.ling-form-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.ling-teacher-panel .ling-primary{justify-self:start}.ling-teacher-panel .ling-alert{margin:0}.ling-footer{color:#78878a;background:#fff;border-top:1px solid #e1e7e5;justify-content:space-between;align-items:center;gap:20px;padding:20px max(32px,50vw - 560px);font-size:10px;display:flex}.ling-footer .brand strong{font-size:16px}.ling-footer .brand small{font-size:10px}.ling-footer .brand-mark{width:32px;height:32px}.ling-footer>a{color:#376c80;font-weight:800;text-decoration:none}.spin{animation:1s linear infinite ling-spin}@keyframes ling-spin{to{transform:rotate(360deg)}}@media (width<=720px){.site-header{grid-template-rows:66px 82px}.site-header .main-nav{grid-template-rows:repeat(2,minmax(0,1fr));grid-template-columns:repeat(3,minmax(0,1fr));gap:0 3px}.site-header .main-nav a{font-size:12px}.ling-back-link{font-size:11px}.ling-hero{min-height:290px;padding:38px 22px}.ling-hero-art{opacity:.4;width:225px;height:185px;position:absolute;right:-105px}.ling-hero-copy{max-width:86%}.ling-hero h1{font-size:48px}.ling-hero-copy>p{font-size:15px}.ling-hero-note{max-width:95%;font-size:11px}.ling-content{width:calc(100% - 28px);padding:27px 0 45px}.ling-selection-card{padding:24px 20px}.ling-welcome{flex-direction:column;align-items:flex-start}.ling-welcome h2{font-size:28px}.ling-switch-student{align-self:flex-start}.ling-activities,.ling-progress,.ling-teacher-panel{padding:17px 14px}.ling-section-heading h3{font-size:22px}.ling-activity-card{grid-template-columns:35px minmax(0,1fr);gap:10px;padding:13px}.ling-activity-icon{width:34px;height:34px}.ling-activity-action{grid-column:2;justify-self:start;margin-top:1px}.ling-activity-info h4{font-size:15px}.ling-question-card{padding:19px 15px}.ling-question-card h3{font-size:21px}.ling-question-prompt{font-size:14px}.ling-next-step{grid-template-columns:1fr;gap:3px}.ling-metrics{grid-template-columns:1fr}.ling-metrics article{min-height:70px}.ling-form-grid{grid-template-columns:1fr}.ling-footer{flex-direction:column;align-items:flex-start;padding:18px 20px}.ling-footer>span{line-height:1.5}}.ling-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px;display:grid}.ling-topic-card{color:inherit;background:#fcfdfc;border:1px solid #e0e7e6;border-radius:9px;padding:18px;text-decoration:none;transition:transform .15s,border-color .15s;display:block}.ling-topic-card:hover{border-color:#9ebfc2;transform:translateY(-2px)}.ling-topic-card>span{color:#719294;letter-spacing:.1em;font-size:10px;font-weight:900}.ling-topic-card h4{color:#234458;margin:7px 0;font-family:Georgia,serif;font-size:19px}.ling-topic-card p{color:#687b81;margin:0 0 12px;font-size:12px;line-height:1.6}.ling-topic-card strong{color:#2c7081;font-size:11px}.ling-exam>h2,.ling-progress>h2{color:#1d3d52;font-family:Georgia,serif}.ling-exam>p{color:#63777f;font-size:13px;line-height:1.6}.ling-exam .ling-question-card{margin:12px 0}.ling-report-button{margin-top:18px}.ling-report-list{gap:12px;margin-top:20px;display:grid}.ling-report-item{background:#fff;border:1px solid #dce5e3;border-radius:8px;padding:18px}.ling-report-item.wrong{border-left:4px solid #bd795e}.ling-report-item.correct{border-left:4px solid #57967a}.ling-report-item h4{color:#25465a;margin:12px 0;font-size:16px;line-height:1.5}.ling-report-item p{color:#50656d;white-space:pre-wrap;margin:8px 0;font-size:12px;line-height:1.6}.ling-report-item small{color:#76878b;font-size:10px}.ling-history{gap:9px;display:grid}.ling-history article{border:1px solid #e1e8e7;border-radius:7px;align-items:center;gap:15px;padding:14px;display:flex}.ling-history article>div{flex:1;gap:4px;display:grid}.ling-history article strong{color:#28576a}.ling-history small{color:#718087;font-size:11px}.ling-history button,.ling-admin-list button{color:#315f72;background:#fff;border:1px solid #d4e0df;border-radius:6px;padding:7px 10px;font-size:11px;font-weight:800}.ling-admin-list{gap:9px;margin-top:22px;display:grid}.ling-admin-list article{border:1px solid #e0e7e6;border-radius:7px;align-items:center;gap:7px;padding:12px;display:flex}.ling-admin-list article>div{flex:1;gap:5px;min-width:0;display:grid}.ling-admin-list small{color:#68818a;font-size:10px}.ling-admin-list strong{color:#29485b;font-size:12px;line-height:1.5}.ling-editor{background:#f8faf9;border:1px solid #d9e5e3;border-radius:8px;gap:12px;margin-top:20px;padding:18px;display:grid}.ling-editor label{color:#385365;gap:6px;font-size:11px;font-weight:800;display:grid}.ling-editor input,.ling-editor textarea,.ling-teacher-panel>label input{color:#183148;width:100%;font:inherit;background:#fff;border:1px solid #cdd9dc;border-radius:6px;padding:10px;font-size:12px}.ling-study-page{width:min(1000px,100% - 36px);margin:0 auto;padding:38px 0 70px}.ling-study-page>.ling-text-button{color:#315f7f;margin-bottom:20px;text-decoration:none}.ling-study-page>h1{color:#183d53;margin:8px 0;font-family:Georgia,serif;font-size:clamp(34px,5vw,54px)}.ling-study-summary{color:#5f737b;max-width:760px;font-size:17px;line-height:1.65}.ling-source-quote{background:#f2f6f3;border-left:4px solid #769e9b;border-radius:5px;margin:24px 0 32px;padding:20px 23px}.ling-source-quote>strong,.ling-source-quote small{color:#52727b;font-size:11px}.ling-source-quote blockquote{color:#24465a;margin:10px 0;font-family:Georgia,serif;font-size:19px;line-height:1.5}.ling-study-page>h2{color:#23475c;margin:0 0 14px;font-family:Georgia,serif;font-size:27px}.ling-explanation-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;display:grid}.ling-explanation-card{background:#fff;border:1px solid #dfe7e5;border-radius:9px;flex-direction:column;padding:19px;display:flex;box-shadow:0 8px 20px #1331450a}.ling-explanation-card>span{color:#65888c;letter-spacing:.09em;text-transform:uppercase;font-size:9px;font-weight:900}.ling-explanation-card h3{color:#23475a;margin:9px 0;font-family:Georgia,serif;font-size:20px}.ling-explanation-card p{color:#536b72;font-size:12px;line-height:1.65}.ling-explanation-card>div,.ling-explanation-card aside{background:#f4f7f5;border-radius:6px;margin-top:10px;padding:12px}.ling-explanation-card>div strong,.ling-explanation-card aside strong{color:#426b74;font-size:10px}.ling-explanation-card>div p,.ling-explanation-card aside p{margin:5px 0 0}.ling-explanation-card aside{background:#f6f4e9;margin-top:auto}.ling-study-back{margin-top:25px;text-decoration:none;display:inline-flex}@media (width<=760px){.ling-topic-grid,.ling-explanation-grid{grid-template-columns:1fr}.ling-admin-list article{flex-wrap:wrap;align-items:flex-start}.ling-admin-list article>div{flex-basis:100%}.ling-admin-list button{flex:1}.ling-history article{flex-wrap:wrap}.ling-history article>div{flex-basis:55%}.ling-study-page{padding-top:25px}}.ling-start-dialog{background:#152f3a09;border-radius:10px;place-items:center;min-height:360px;padding:20px;display:grid}.ling-dialog-card{background:#fff;border:1px solid #dce5e3;border-radius:10px;width:min(520px,100%);padding:26px;box-shadow:0 16px 42px #13314517}.ling-dialog-card h2{color:#1e4055;margin:6px 0;font-family:Georgia,serif;font-size:27px}.ling-dialog-card>p{color:#61767d;font-size:13px;line-height:1.65}.ling-dialog-card fieldset{border:1px solid #dfe7e6;border-radius:7px;gap:10px;margin:18px 0;padding:14px;display:grid}.ling-dialog-card legend{color:#3c6270;padding:0 5px;font-size:11px;font-weight:900}.ling-dialog-card fieldset label{color:#425e69;align-items:center;gap:9px;font-size:13px;display:flex}.ling-dialog-card input{accent-color:#2b7580}.ling-dialog-actions{align-items:center;gap:8px;margin-top:15px;display:flex}.ling-exam-heading{justify-content:space-between;align-items:center;gap:14px;margin:2px 0 8px;display:flex}.ling-exam-heading h2{color:#1d3d52;margin:0;font-family:Georgia,serif}.ling-exam-heading>div{align-items:center;gap:10px;display:flex}.ling-timer{color:#1e6472;font-variant-numeric:tabular-nums;background:#eaf2f1;border-radius:7px;justify-content:center;min-width:92px;padding:8px 10px;font-size:20px;display:inline-flex}.ling-timer.urgent{color:#9a4833;background:#fff0e9}.ling-save-state{color:#6d8385;font-size:10px}.ling-activity-action{flex-wrap:wrap;align-items:center;gap:7px;display:flex}.ling-activity-action button{border:1px solid #d7e2e1;border-radius:6px;padding:8px 10px}.ling-performance-group{background:#f9fbfa;border:1px solid #e0e8e6;border-radius:8px;margin-top:20px;padding:16px}.ling-performance-group h4{color:#294c5e;margin:0;font-size:16px}.ling-performance-group>p{color:#6a7c80;margin:5px 0 12px;font-size:11px}.ling-performance-group .ling-history{background:#fff;border:1px solid #e3e9e8;border-radius:6px;margin-top:7px;padding:12px}.ling-performance-group .ling-history strong{font-size:12px}.ling-performance-group .ling-history button{margin-left:auto}.ling-activities>button.ling-primary{margin-top:15px}.ling-activities>.ling-switch-student{margin-top:12px}@media (width<=720px){.ling-exam-heading{flex-direction:column;align-items:flex-start}.ling-exam-heading>div{flex-direction:column;align-items:flex-start;gap:4px}.ling-dialog-card{padding:22px 17px}.ling-activity-action{grid-column:2;justify-self:start}.ling-performance-group .ling-history{flex-wrap:wrap;align-items:flex-start}.ling-performance-group .ling-history button{margin-left:0}}.ling-explanation-card .ling-author-explanation{background:#f1f6f4;border-left:3px solid #86aaa6;border-radius:4px;margin-top:10px;padding:13px}.ling-author-explanation strong{color:#355f68;letter-spacing:.02em;font-size:10px}.ling-author-explanation p{color:#4c626b;margin:7px 0 0;font-size:12px;line-height:1.75}.ling-guide-heading{align-items:center;gap:28px;margin-bottom:26px;display:flex}.ling-guide-heading .ling-text-button{white-space:nowrap;margin:0}.ling-guide-heading .ling-kicker{line-height:1.4}.ling-topic-details{margin:34px 0}.ling-topic-details>h2,.ling-prof-students>h2,.ling-prof-bank>h2{color:#23475c;margin:0 0 14px;font-family:Georgia,serif;font-size:27px}.ling-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.ling-detail-grid article{background:#fff;border:1px solid #dfe7e5;border-radius:8px;padding:17px 19px}.ling-detail-grid article>span{color:#779594;letter-spacing:.1em;font-size:10px;font-weight:900}.ling-detail-grid h3{color:#23475a;margin:6px 0;font-family:Georgia,serif;font-size:18px}.ling-detail-grid p{color:#536b72;margin:6px 0;font-size:13px;line-height:1.65}.ling-detail-grid small{color:#627981;font-size:11px}.ling-detail-grid .ling-detail-example{border-top:1px solid #e9efed;padding-top:8px}.ling-prof-back{align-items:center;gap:7px;margin-bottom:22px;display:inline-flex}.ling-prof-page>.ling-kicker{align-items:center;gap:7px;display:flex}.ling-prof-auth{background:#f8faf9;border:1px solid #dfe7e5;border-radius:8px;align-items:end;gap:12px;margin:22px 0;padding:18px;display:flex}.ling-prof-auth label{color:#385365;flex:1;gap:7px;font-size:12px;font-weight:800;display:grid}.ling-prof-auth input{font:inherit;border:1px solid #cdd9dc;border-radius:6px;padding:10px}.ling-prof-students,.ling-prof-bank{margin-top:30px}.ling-prof-students>p,.ling-prof-bank>p{color:#63777f;font-size:13px;line-height:1.65}.ling-prof-student{background:#fff;border:1px solid #dfe7e5;border-radius:8px;margin:12px 0;padding:18px}.ling-prof-student header h3{color:#23475a;margin:0 0 5px;font-size:16px}.ling-prof-student header small,.ling-prof-student>p{color:#63777f;font-size:11px}.ling-prof-scores{gap:8px;margin-top:15px;display:grid}.ling-prof-scores>div{background:#f4f7f5;border-radius:6px;gap:5px;padding:11px;display:grid}.ling-prof-scores strong{color:#31596a;font-size:12px}.ling-prof-scores span{color:#405a62;font-size:12px}.ling-prof-scores small{color:#738187;font-size:10px;line-height:1.6}.ling-prof-draft{background:#f8f4e8;border-radius:5px;padding:8px}.ling-prof-bank .ling-admin-list article{align-items:center}.ling-prof-bank .ling-admin-list article>div{flex:1}.ling-prof-page .ling-editor{margin-top:18px}@media (width<=760px){.ling-guide-heading{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:18px}.ling-detail-grid{grid-template-columns:1fr}.ling-prof-auth{flex-direction:column;align-items:stretch}.ling-prof-auth label{flex:auto}.ling-prof-bank .ling-admin-list article{flex-wrap:wrap;align-items:flex-start}.ling-prof-bank .ling-admin-list article>div{flex-basis:100%}}.ling-editor-overlay{z-index:10000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0c1f2b9e;place-items:center;padding:22px;display:grid;position:fixed;inset:0;overflow:auto}.ling-editor-dialog{background:#fff;width:min(720px,100%);max-height:min(90vh,900px);margin:0;padding:22px;overflow:auto;box-shadow:0 24px 80px #00000040}.ling-editor-dialog>header{justify-content:space-between;align-items:center;gap:14px;display:flex}.ling-editor-dialog>header h2{color:#23475c;margin:0;font-family:Georgia,serif;font-size:24px}.ling-editor-dialog>header button{color:#315f72;background:#fff;border:1px solid #d4e0df;border-radius:50%;width:36px;height:36px;padding:0;font-size:25px;line-height:1}.ling-editor-dialog>footer{gap:10px;margin-top:8px;display:flex}.ling-editor-dialog>footer button{color:#315f72;background:#fff;border:1px solid #cdd9dc;border-radius:6px;padding:10px 14px;font-size:12px;font-weight:800}.ling-editor-dialog>footer .ling-primary{color:#fff;background:#2c7081;border-color:#2c7081}.ling-topic-card p{font-size:13px;line-height:1.75}.ling-prof-tabs{border-bottom:1px solid #dce5e3;gap:8px;margin:24px 0 18px;padding-bottom:4px;display:flex;overflow-x:auto}.ling-prof-tabs button{color:#41616b;background:#f7f9f8;border:1px solid #d6e1df;border-radius:7px 7px 0 0;flex:none;padding:10px 14px;font-size:12px;font-weight:800}.ling-prof-tabs button.selected,.ling-prof-tabs button[aria-selected=true]{color:#234f5a;background:#eaf2ef;border-color:#729b9d}.ling-prof-exam-score{border-top:1px solid #e8efed;margin-top:13px;padding-top:12px}.ling-prof-score-heading{color:#31596a;justify-content:space-between;gap:12px;font-size:12px;display:flex}.ling-prof-score-heading span{color:#50656d}.ling-prof-missed{gap:6px;margin-top:8px;display:grid}.ling-prof-missed article{background:#faf7f2;border-radius:6px;justify-content:space-between;align-items:center;gap:12px;padding:9px 11px;display:flex}.ling-prof-missed article p{color:#5a6d73;margin:0;font-size:11px;line-height:1.55}.ling-prof-missed button,.ling-prof-assessment .ling-admin-list button{color:#315f72;background:#fff;border:1px solid #b9ceca;border-radius:5px;flex:none;padding:7px 9px;font-size:10px;font-weight:800}.ling-prof-missed button.included{color:#2f6848;background:#edf6f0;border-color:#7dad93}.ling-prof-simulation{background:#fff;border:1px solid #dfe7e5;border-radius:8px;margin:12px 0}.ling-prof-simulation>summary{color:#23475a;cursor:pointer;padding:15px 17px;font-weight:800}.ling-prof-simulation>summary span{color:#708187;margin-left:8px;font-size:11px;font-weight:600}.ling-prof-simulation>.ling-admin-list{margin:0;padding:0 12px 12px}.ling-prof-assessment-count{color:#31596a;background:#eef4f1;border-radius:6px;margin:10px 0;padding:10px 13px;font-size:12px;font-weight:800;display:inline-block}@media (width<=760px){.ling-prof-tabs{gap:5px}.ling-prof-tabs button{padding:9px 10px;font-size:11px}.ling-prof-score-heading{flex-direction:column;align-items:flex-start;gap:3px}.ling-prof-missed article{flex-direction:column;align-items:flex-start}.ling-prof-missed button{align-self:flex-start}}.ling-importance{background:#f2f6f3;border-left:4px solid #769e9b;border-radius:6px;margin:28px 0;padding:20px 22px}.ling-importance h2{color:#23475c;margin:0 0 8px;font-family:Georgia,serif;font-size:24px}.ling-importance p{color:#536b72;max-width:850px;margin:0;font-size:14px;line-height:1.75}@media (width<=720px){.ling-tabs{box-sizing:border-box;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;width:100%;display:grid}.ling-tabs button{white-space:normal;text-align:center;width:100%;min-width:0;padding:10px 6px;font-size:12px;line-height:1.25}.ling-tabs button svg{flex:none}}