:root{--paper:#f6f2ea;--paper-elev:#fbf8f2;--paper-tint:#efeadf;--ink:#14181f;--ink-muted:#55606f;--ink-soft:#8b95a3;--rule:#d8d2c4;--rule-strong:#b9b1a0;--blue:#0e2a4d;--blue-deep:#081d39;--blue-soft:#e7ecf4;--red:#b5263a;--red-deep:#921b2c;--red-soft:#f6e4e6;--font-display:"Fraunces","Iowan Old Style","Palatino Linotype","Georgia",serif;--font-body:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif}*{box-sizing:border-box}body,html{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media(min-width:1024px){body,html{font-size:17px}}::-moz-selection{background:var(--blue);color:#fff}::selection{background:var(--blue);color:#fff}a{color:var(--blue);text-decoration-color:var(--rule);text-underline-offset:3px}a:hover{color:var(--blue-deep);text-decoration-color:var(--blue)}.site :is(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:2px solid var(--blue);outline-offset:3px}h1,h2,h3,h4{color:var(--ink);font-family:var(--font-display);font-optical-sizing:auto;font-weight:500;letter-spacing:-.015em;margin:0 0 .4em}h1{font-size:clamp(2.1rem,4.2vw,3.4rem);line-height:1.05}h2{font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.15}h3{font-size:1.25rem;line-height:1.25}p{margin:0 0 1em}small{color:var(--ink-muted)}button{font-family:inherit}.container{margin:0 auto;max-width:1080px;padding:0 24px;width:100%}@media(min-width:768px){.container{padding:0 40px}}.section{padding:64px 0}@media(min-width:768px){.section{padding:88px 0}}.section--tight{padding:40px 0}.section--first{padding-top:48px}.rule{border:0;border-top:1px solid var(--rule);margin:0}.eyebrow{color:var(--ink-muted);display:inline-block;font-size:11px;font-weight:600;letter-spacing:.14em;margin:0 0 14px;text-transform:uppercase}.eyebrow--red{color:var(--red)}.eyebrow--blue{color:var(--blue)}.muted{color:var(--ink-muted)}.soft{color:var(--ink-soft)}.prose{line-height:1.65;max-width:62ch}.prose p+p{margin-top:1em}.prose h2{margin-top:1.4em}.num{font-variant-numeric:tabular-nums lining-nums}.serif{font-family:var(--font-display);letter-spacing:-.02em}.btn,.serif{font-weight:500}.btn{align-items:center;background:var(--blue);border:1px solid var(--blue);border-radius:4px;color:#fff;cursor:pointer;display:inline-flex;font-family:inherit;font-size:15px;gap:8px;justify-content:center;letter-spacing:.005em;padding:12px 20px;text-decoration:none;transition:background .12s ease,border-color .12s ease,color .12s ease}.btn:hover{background:var(--blue-deep);border-color:var(--blue-deep);color:#fff}.btn:disabled{cursor:not-allowed;opacity:.55}.btn.secondary{background:transparent;border-color:var(--ink);color:var(--ink)}.btn.secondary:hover{background:var(--ink);color:var(--paper)}.btn.ghost{background:transparent;border-color:var(--rule);color:var(--blue)}.btn.ghost:hover{background:var(--blue-soft);border-color:var(--blue);color:var(--blue-deep)}.btn.block{width:100%}.link{color:var(--blue);font-weight:500;text-decoration:underline;text-decoration-color:var(--rule);text-underline-offset:4px}.link:hover{text-decoration-color:var(--blue)}.card{background:var(--paper-elev);border:1px solid var(--rule);border-radius:6px;padding:24px}.card--tight{padding:16px 20px}.card--blue{background:var(--blue-soft);border-color:#c9d4e6}.card--red{background:var(--red-soft);border-color:#ecc5cb}.badge{background:var(--blue-soft);border:1px solid transparent;border-radius:999px;color:var(--blue);display:inline-block;font-size:12px;font-weight:600;letter-spacing:.01em;padding:3px 10px}.badge.free{background:var(--paper-tint);border-color:var(--rule);color:var(--ink)}.badge.paid{background:var(--blue);color:#fff}.badge.soon{background:transparent;border-color:var(--rule);color:var(--ink-soft)}.badge.live{background:var(--red-soft);color:var(--red-deep)}.badge.beta{background:var(--red);color:#fff;letter-spacing:.03em}.tabs{border-bottom:1px solid var(--rule);display:flex;flex-wrap:wrap;gap:0}.tab{align-items:center;background:transparent;border:0;border-bottom:2px solid transparent;color:var(--ink-muted);cursor:pointer;display:inline-flex;font-family:inherit;font-size:15px;font-weight:500;gap:10px;margin-bottom:-1px;padding:14px 22px 16px;position:relative}.tab.active,.tab:hover{color:var(--ink)}.tab.active{border-bottom-color:var(--red)}.tab.disabled{cursor:not-allowed}.tab.disabled,.tab.disabled:hover{color:var(--ink-soft)}input[type=email],input[type=text]{background:#fff;border:1px solid var(--rule);border-radius:4px;color:var(--ink);font-family:inherit;font-size:15px;padding:12px 14px;transition:border-color .12s ease,box-shadow .12s ease;width:100%}input[type=email]:focus,input[type=text]:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0e2a4d1f;outline:0}label{color:var(--ink-muted);display:block;font-size:13px;font-weight:500}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.error{background:var(--red-soft);border:1px solid #ecc5cb;border-radius:4px;color:var(--red-deep);font-size:14px;margin-top:12px;padding:10px 14px}.sr-only{height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;clip:rect(0,0,0,0);border:0;white-space:nowrap}.tp-root{--tp-navy:#002664;--tp-navy-deep:#001c4b;--tp-bg:#b8c3cc;--tp-surface:#fff;--tp-muted:#cdd3d6;--tp-banner:#dfe4eb;--tp-qnum-bg:#dde5ec;--tp-modal-accent:#4a90e2;--tp-correct:#a3d9c6;--tp-correct-deep:#1e5a3a;--tp-incorrect:#f2957a;--tp-incorrect-deep:#8a2b1a;--tp-unanswered:#d9d4ca;--tp-unanswered-deep:#5a5750;--tp-text:#000;--tp-text-inv:#fff;--tp-rule:#8e99a3;--tp-rule-soft:#c2cbd3;background:var(--tp-surface);border:1px solid #cfcfcf;border-top:0;color:var(--tp-text);display:flex;flex-direction:column;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:16px;height:100dvh;line-height:1.4286}.tp-root,.tp-root *,.tp-root :after,.tp-root :before{box-sizing:border-box}.tp-root :where(h1,h2,h3,h4){color:inherit;font-family:inherit}.tp-cloze-passage h4,.tp-stimulus h4{font-size:18px;font-weight:500;letter-spacing:0;line-height:1.1;margin:0 0 10px;text-align:center}.tp-header{align-items:stretch;background:var(--tp-surface);box-shadow:0 0 9px #0006;color:var(--tp-text);display:flex;flex:none;height:60px;justify-content:space-between;min-height:60px;padding:0;position:relative;z-index:3}.tp-header-left,.tp-header-right{display:flex;gap:0}.tp-header.message{border-bottom:7px solid #00274c;height:83.84px;min-height:83.84px}.tp-header-left{align-items:flex-start;padding-left:0}.tp-header-right{align-items:center;padding-right:20px}.tp-zoom-wrap{align-items:center;align-self:stretch;display:flex;flex:none;padding:0;position:relative;width:60px}.tp-zoom-wrap .tp-icon-btn{border-right:1px solid rgba(0,0,0,.25);color:var(--tp-navy);height:60px;width:60px}.tp-zoom-wrap .tp-icon-btn svg{flex:none;height:60px;width:60px}.tp-logo{color:var(--tp-navy);font-size:18px;font-weight:700;letter-spacing:.02em;text-decoration:none}.tp-qnum-box{align-items:center;background:var(--tp-qnum-bg);color:#333;display:flex;font-size:24px;font-weight:700;gap:12px;height:60px;justify-content:center;left:64px;letter-spacing:0;line-height:1.3;margin-inline:auto;min-width:0;padding:0;position:absolute;right:0;top:0;width:358px}.tp-qnum-box .tp-grid-btn{align-items:flex-start;color:#002d64;height:30px;padding-top:1px;width:38px}.tp-qnum-box .tp-grid-btn svg{height:22px;width:30px}.tp-qnum-box .tp-grid-btn:hover{background:#0000000f}.tp-hide-time{align-items:center;background:#091a48;border:1px solid #091a48;border-radius:100px;color:var(--tp-text-inv);cursor:pointer;display:inline-flex;flex:none;font-family:inherit;font-size:12px;font-weight:400;height:41px;justify-content:center;line-height:1.18;margin:8px 0 0 6px;padding:0 6px;text-align:center;white-space:normal;width:41px}.tp-hide-time.timer-off{margin-left:11px;padding:0}.tp-hide-time svg{display:block;height:41px;width:41px}.tp-hide-time:hover{background:#000f3f}.tp-hide-time:focus-visible{outline:2px solid var(--tp-navy);outline-offset:2px}.tp-icon-btn{align-items:center;background:transparent;border:0;color:var(--tp-navy);cursor:pointer;display:inline-flex;font-family:inherit;height:40px;justify-content:center;padding:0;width:40px}.tp-icon-btn:hover{background:#00266414}.tp-icon-btn:focus-visible{outline:2px solid var(--tp-navy);outline-offset:-2px}.tp-icon-btn svg{display:block;height:22px;width:22px}.tp-timer{color:var(--tp-text);font-family:inherit;font-weight:400;height:58px;letter-spacing:0;padding:8px 0 0 10px}.tp-timer,.tp-timer-parts{gap:0}.tp-timer,.tp-timer-part,.tp-timer-parts{align-items:flex-start;display:inline-flex}.tp-timer-part{flex-direction:column;line-height:normal}.tp-timer-digits{font-family:monospace;font-size:26px;font-variant-numeric:tabular-nums;font-weight:400;letter-spacing:0;line-height:30px}.tp-timer-caption{align-self:stretch;color:var(--tp-text);font-size:12px;font-weight:400;letter-spacing:0;line-height:12px;margin-top:-2px;opacity:1;text-transform:none}.tp-timer-colon{font-family:monospace;font-size:26px;font-weight:400;line-height:26px;margin-top:2px;padding:0}.tp-body{gap:0;overflow:hidden;padding:0}.tp-body,.tp-surface{display:flex;flex:1;flex-direction:column;min-height:0}.tp-surface{background:var(--tp-surface);border:0}.tp-footer{align-items:stretch;background:var(--tp-surface);border-top:0;box-shadow:0 0 9px #0006;display:flex;flex:none;height:60px;justify-content:space-between;min-height:60px;padding:0;position:relative;z-index:3}.tp-footer-left,.tp-footer-right{align-items:stretch;display:flex;gap:0}.tp-btn{align-items:center;background:var(--tp-navy);border:1px solid var(--tp-navy-deep);border-radius:0;color:var(--tp-text-inv);cursor:pointer;display:inline-flex;font-family:inherit;font-size:15px;font-weight:700;gap:10px;justify-content:center;letter-spacing:.02em;min-height:44px;padding:10px 26px}.tp-btn:hover:not(:disabled){background:var(--tp-navy-deep)}.tp-btn:disabled{cursor:not-allowed;opacity:.45}.tp-btn:focus-visible{outline:2px solid var(--tp-navy);outline-offset:2px}.tp-btn.ghost{background:transparent;border-color:var(--tp-navy);color:var(--tp-navy)}.tp-btn.ghost:hover:not(:disabled){background:#00266414}.tp-btn-edge{border:1px solid var(--tp-navy-deep);border-radius:0;font-size:20px;gap:25px;height:100%;min-height:60px;padding:0 50px}.tp-btn.next{background:var(--tp-navy)}.tp-btn.next:hover:not(:disabled){background:#376cbc}.tp-btn.flag{background:var(--tp-muted);border:1px solid transparent;border-left:2px solid #fff;color:#333;padding-left:49px}.tp-btn.flag:hover:not(:disabled){background:#b7c0c5}.tp-btn.flag svg{color:var(--tp-navy);left:1px;position:relative;top:3px}.tp-btn.flag.on{color:#333}.tp-btn.flag.on svg{color:var(--tp-incorrect)}.tp-btn.light{background:#fff;border-color:var(--tp-rule-soft);color:var(--tp-text)}.tp-btn.light:hover:not(:disabled){background:var(--tp-banner)}.tp-question-wrap{display:flex;flex:1;min-height:0;position:relative}.tp-stim-toggle{align-items:center;background:#fff;border:1px solid rgba(0,0,0,.25);border-left:0;border-radius:0;bottom:40%;color:#002d64;cursor:pointer;display:inline-flex;height:60px;justify-content:flex-start;left:calc(58% - 1px);padding:0 0 0 5px;position:absolute;width:30px;z-index:2}.tp-stim-toggle svg{display:block;transition:transform .15s ease}.tp-stim-toggle.collapsed{left:0}.tp-stim-toggle.collapsed svg{transform:rotate(180deg)}.tp-stim-toggle:hover{background:var(--tp-banner)}.tp-stim-toggle:focus-visible{outline:2px solid var(--tp-navy);outline-offset:2px}.tp-question-wrap.stim-collapsed .tp-question-col{flex:1 1 100%;margin-left:0}.tp-question-col,.tp-stimulus{min-height:0;min-width:0;overflow:auto}.tp-stimulus{border-right:1px solid rgba(0,0,0,.25);flex:0 0 58%;padding:30px}.tp-question-col{flex:0 0 40%;margin-left:2%;padding:24px}.tp-question-wrap:not(:has(.tp-stimulus)) .tp-question-col{flex:1 1 auto;margin-left:0}.tp-question+.tp-question{border-top:1px solid var(--tp-rule-soft);margin-top:32px;padding-top:28px}.tp-stimulus img,.tp-stimulus svg{display:block;height:auto;margin:23px 0 10px;max-width:min(100%,620px);width:auto}.tp-question h2{font-family:inherit;font-size:16px;font-weight:400;letter-spacing:0;line-height:1.4286;margin:0 0 10px}.tp-embedded-table{border-collapse:collapse;font-size:15px;margin:14px 0;max-width:100%}.tp-embedded-table td,.tp-embedded-table th{border:1px solid var(--tp-rule-soft);padding:6px 10px;text-align:left;vertical-align:middle}.tp-embedded-table thead th{background:var(--tp-banner);font-weight:700}.tp-options{border:0;display:flex;flex-direction:column;gap:5px;margin:0;padding:0}.tp-options legend{display:none}.tp-option{align-items:center;background:transparent;color:var(--tp-text);cursor:pointer;display:flex;font-size:16px;font-weight:400;gap:8px;line-height:1.4286;padding:15px 5px 5px 73px;position:relative}.tp-option:before{background:#fff;border:1px solid rgba(0,0,0,.3);box-shadow:inset 0 0 5.9px #0000004d;height:40px;left:13px;margin-top:-20px;width:40px}.tp-option:after,.tp-option:before{border-radius:50%;content:"";position:absolute;top:50%}.tp-option:after{background:#002d64;height:20px;left:23px;margin-top:-9px;opacity:0;width:20px}.tp-option:has(input[type=radio]:checked):after{opacity:1}.tp-option input[type=radio]{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;cursor:pointer;font:inherit;height:1px;left:13px;margin:0;opacity:0;padding:0;position:absolute;top:9px;width:1px}.tp-option:has(input[type=radio]:focus-visible):before{outline:2px solid var(--tp-navy);outline-offset:3px}.tp-option.review-correct{background:var(--tp-correct);border-color:var(--tp-correct-deep)}.tp-option.review-correct:before{background:var(--tp-correct-deep);border-color:var(--tp-correct-deep)}.tp-option.review-wrong{background:#fbe3d9;border-color:var(--tp-incorrect-deep)}.tp-option.review-wrong:before{background:var(--tp-incorrect-deep);border-color:var(--tp-incorrect-deep)}.tp-option.review-correct:after,.tp-option.review-wrong:after{display:none}.tp-option.has-letter{padding-left:61px}.tp-option-label{color:var(--tp-text);flex:0 0 14px;font-weight:400;text-align:left;width:14px}.tp-option.review-correct .tp-option-label,.tp-review-correct .tp-option-label{color:var(--tp-correct-deep)}.tp-option.review-wrong .tp-option-label{color:var(--tp-incorrect-deep)}.tp-option-text{flex:0 1 auto}.tp-review-pill{align-items:center;border:1px solid transparent;display:inline-flex;font-size:14px;font-weight:700;gap:8px;margin-top:18px;padding:6px 14px}.tp-review-pill.correct{background:var(--tp-correct);border-color:var(--tp-correct-deep);color:var(--tp-correct-deep)}.tp-review-pill.wrong{background:var(--tp-incorrect);border-color:var(--tp-incorrect-deep);color:#3a1107}.tp-review-pill.unanswered{background:var(--tp-unanswered);border-color:#b1aba0;color:var(--tp-unanswered-deep)}.tp-explanation{background:var(--tp-banner);border:1px solid var(--tp-rule-soft);margin-top:22px;padding:18px 20px}.tp-explanation h3{color:var(--tp-navy);font-family:inherit;font-size:14px;font-weight:700;letter-spacing:.04em;margin:0 0 8px;text-transform:uppercase}.tp-explanation .tp-explanation-strategy{margin:0 0 10px}.tp-explanation .tp-explanation-steps{margin:0 0 12px;padding-left:22px}.tp-explanation .tp-explanation-steps>li{line-height:1.55;margin-bottom:6px}.tp-explanation .tp-explanation-steps>li:last-child{margin-bottom:0}.tp-explanation .tp-explanation-check{background:#00000008;border-left:3px solid var(--tp-navy);margin:0 0 12px;padding:8px 12px}.tp-explanation .tp-explanation-why-not{border-top:1px dashed var(--tp-rule-soft);margin-top:14px;padding-top:12px}.tp-explanation .tp-explanation-why-not h4{color:var(--tp-navy);font-family:inherit;font-size:12px;font-weight:700;letter-spacing:.04em;margin:0 0 6px;text-transform:uppercase}.tp-explanation .tp-explanation-why-not ul{margin:0;padding-left:22px}.tp-explanation .tp-explanation-why-not li{line-height:1.5;margin-bottom:4px}.tp-stim-tabs{border-bottom:1px solid var(--tp-rule-soft);display:flex;flex-wrap:wrap;gap:4px;margin-bottom:18px}.tp-stim-tab{background:var(--tp-qnum-bg);border:1px solid rgba(0,0,0,.25);border-bottom:0;border-radius:0;color:var(--tp-navy);cursor:pointer;font-family:inherit;font-size:16px;font-weight:700;margin-bottom:-1px;padding:10px 14px}.tp-stim-tab:hover{background:#cfdae4}.tp-stim-tab.active{background:#fff;border-bottom:1px solid #fff;color:var(--tp-text)}.tp-stim-tab:focus-visible{outline:2px solid var(--tp-navy);outline-offset:2px}.tp-select{-moz-appearance:none;appearance:none;-webkit-appearance:none;background-color:#fff;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='8'%3E%3Cpath fill='%23002664' d='M0 0h16L8 8z'/%3E%3C/svg%3E");background-position:71px;background-repeat:no-repeat;background-size:16px 8px;border:1px solid #ccc;border-radius:0;color:var(--tp-text);cursor:pointer;font-family:inherit;font-size:14px;height:42px;line-height:20px;padding:0 30px 0 10px;text-overflow:ellipsis;width:100px}.tp-select:focus-visible{outline:2px solid var(--tp-navy);outline-offset:1px}.tp-cloze{flex:1;margin:0;overflow:auto;padding:24px;width:100%}.tp-cloze-passage{font-size:16px;line-height:1.4286}.tp-cloze-passage p{margin:0 0 18px}.tp-cloze-select{margin:0 3px;vertical-align:middle}.tp-cloze-select.filled{border-color:var(--tp-navy)}.tp-cloze-review{border-radius:4px;font-weight:700;padding:1px 6px}.tp-cloze-review.correct{background:var(--tp-correct);color:var(--tp-correct-deep)}.tp-cloze-review.wrong{background:var(--tp-incorrect);color:var(--tp-incorrect-deep);text-decoration:line-through}.tp-cloze-answer{color:var(--tp-correct-deep);font-weight:700;margin-left:6px}.tp-cloze-answer:before{content:"→ "}.tp-cloze-review-list{border-top:1px solid var(--tp-rule-soft);margin-top:30px;padding-top:6px}.tp-cloze-review-row{border-bottom:1px solid var(--tp-rule-soft);padding:14px 0}.tp-cloze-review-n{color:var(--tp-navy);display:block;font-weight:700;margin-bottom:6px}.tp-cloze-review-row.correct .tp-cloze-review-n{color:var(--tp-correct-deep)}.tp-cloze-review-row.wrong .tp-cloze-review-n{color:var(--tp-incorrect-deep)}.tp-match-lead{font-size:16px;line-height:1.4286}.tp-match-lead p{margin:0 0 9px}.tp-match{border-collapse:collapse;margin-top:10px;table-layout:fixed;width:100%}.tp-match-stem{font-size:16px;line-height:1.4286;padding:0 8px 0 0;vertical-align:middle}.tp-match-pick{padding:0;text-align:left;vertical-align:middle;width:114px}.tp-match-row>td{height:56px}.tp-match-chip,.tp-match-select{margin-left:5px}.tp-match-chip{align-items:center;border:1px solid transparent;display:inline-flex;font-size:15px;font-weight:700;height:34px;justify-content:center;min-width:34px;padding:0 8px}.tp-match-chip.correct{background:var(--tp-correct);border-color:var(--tp-correct-deep);color:var(--tp-correct-deep)}.tp-match-chip.wrong{background:#fbe3d9;border-color:var(--tp-incorrect-deep);color:var(--tp-incorrect-deep)}.tp-match-chip.unanswered{background:var(--tp-unanswered);border-color:#b1aba0;color:var(--tp-unanswered-deep)}.tp-match-chip.answer{background:var(--tp-correct);border-color:var(--tp-correct-deep);color:var(--tp-correct-deep)}.tp-match-chip.answer:before{content:"→ ";font-weight:400}.tp-match-exp>td{padding:0 0 18px}.tp-gapped{display:flex;flex:1;min-height:0}.tp-gapped-passage{flex:0 0 48%}.tp-gapped-passage>div{font-size:16px;line-height:1.4286}.tp-gapped-passage p{margin:0 0 10px}.tp-gapped-pool{border-left:0;flex:0 0 50%;margin-left:2%;min-width:0;overflow:auto;padding:24px}.tp-gapped-hint{color:var(--tp-text);font-size:16px;font-weight:700;line-height:1.4286;margin:0 0 10px}.tp-gapped-hint p{margin:0 0 9px}.tp-card-list{background:#6a88b2;box-shadow:inset 0 0 9px #00000059;display:flex;flex-direction:column;gap:9px;list-style:none;margin:0;padding:9px}.tp-card{align-items:center;background:#fff;border:1px solid #6a88b2;border-radius:0;color:#555;cursor:pointer;display:flex;font-family:inherit;font-size:16px;font-weight:700;gap:10px;justify-content:center;line-height:1.4286;padding:9px 16px 17px;text-align:center;width:100%}.tp-card .tp-card-text{flex:0 1 auto}.tp-card:hover:not(:disabled){background:#f6f9fe;border-color:var(--tp-navy)}.tp-card.armed{background:#eaf1fb;border-color:var(--tp-navy);box-shadow:0 0 0 2px #00266433}.tp-card.placed{background:var(--tp-banner);border-color:#8fa6c4;color:#8a9098;cursor:default}.tp-card:focus-visible{outline:2px solid var(--tp-navy);outline-offset:2px}.tp-card-badge{color:var(--tp-navy);flex:none;font-size:12px;font-weight:700;white-space:nowrap}.tp-gap-slot{cursor:pointer}.tp-gap-slot[role=button]:focus-visible{outline:2px solid var(--tp-navy);outline-offset:2px}.tp-gap-letter{color:var(--tp-navy);font-weight:700;margin-right:3px}.tp-gap-blank{border-bottom:2px dashed var(--tp-rule);color:var(--tp-rule);padding:0 22px}.tp-gap-slot.droppable .tp-gap-blank{background:#eaf1fb;border-color:var(--tp-navy);color:var(--tp-navy)}.tp-gap-slot.filled .tp-gap-sentence{background:#eaf1fb;border-bottom:2px solid var(--tp-navy);padding:1px 4px}.tp-gap-slot.filled:hover .tp-gap-sentence{background:#fde3dc;border-color:var(--tp-incorrect-deep)}.tp-gap-slot.review{cursor:default}.tp-gap-slot.review.correct .tp-gap-sentence{background:var(--tp-correct);padding:1px 4px}.tp-gap-slot.review.wrong .tp-gap-sentence{background:var(--tp-incorrect);padding:1px 4px;text-decoration:line-through}.tp-gap-answer{color:var(--tp-correct-deep);font-weight:600;margin-left:6px}.tp-gap-answer:before{content:"→ "}.tp-instructions{flex:1;overflow:auto;padding:24px}.tp-instructions h1{color:var(--tp-text);font-family:inherit;font-size:25px;font-weight:700;letter-spacing:0;line-height:1.1;margin:20px 0 10px}.tp-instructions h2{font-family:inherit;font-size:18px;font-weight:700;margin:18px 0 10px}.tp-instructions p{font-size:16px;line-height:1.55;margin:0 0 14px}.tp-instructions ul{margin:0 0 14px;padding-left:22px}.tp-instructions li{margin-bottom:6px}.tp-launch{align-items:center;display:flex;flex:1;justify-content:center;padding:27px 0 0}.tp-launch-card{background:#fff;border:5px solid #1789fa;display:flex;flex-direction:column;height:390px;max-width:100%;padding:15px;text-align:center;width:480px}.tp-launch-card h1{font-family:inherit;font-size:19px;font-weight:700;letter-spacing:0;line-height:21px;margin:20px 0 0}.tp-launch-card .tp-btn{font-size:18px;font-weight:700;height:58px;letter-spacing:0;line-height:25.71px;margin:auto auto 0;min-height:0;padding:15px 30px;width:286px}.tp-summary{flex:1;margin:0 auto;max-width:100%;overflow:auto;padding:20px 0 0;width:860px}.tp-summary h1{align-items:center;background:var(--tp-qnum-bg);color:#333;display:flex;font-family:inherit;font-size:25px;font-weight:700;height:60px;justify-content:center;letter-spacing:0;margin:0;padding-bottom:2px}.tp-summary-filters{align-items:flex-start;display:flex;flex-wrap:wrap;gap:0;margin:73px 0 24px;min-height:66px}.tp-filter{align-items:center;background:#fff;border:1px solid #fff;border-radius:0;color:var(--tp-text);cursor:pointer;display:flex;font-family:inherit;font-size:18px;font-weight:400;gap:21px;height:62px;padding:0 12px}.tp-filter+.tp-filter{margin-left:-1px}.tp-filter.active{box-shadow:0 3px 0 var(--tp-text)}.tp-filter-swatch{align-items:center;background:#fff;border:5px solid #ccc;color:var(--tp-text);display:flex;flex:none;font-size:19px;font-weight:700;height:40px;justify-content:center;position:relative;width:40px}.tp-filter-swatch.all{align-items:stretch;background:#ccc;border-width:0;display:grid;grid-template-columns:20px 20px;grid-template-rows:20px 20px;justify-items:stretch;padding:0}.tp-swatch-q{position:relative}.tp-swatch-q.answered{background:#000}.tp-swatch-q.not-answered,.tp-swatch-q.not-read{background:#ccc}.tp-swatch-q.not-read:after{background:#fff;content:"";height:10px;left:4px;position:absolute;top:6px;width:12px}.tp-swatch-q.flagged{background:#fff}.tp-swatch-q.flagged svg{display:block}.tp-filter-swatch.answered{background:var(--tp-navy);border-color:var(--tp-navy);color:#fff}.tp-filter-swatch.not-answered{background:#ccc;border-color:#ccc;color:#3a3a3a}.tp-filter-swatch.flagged{border-width:1px}.tp-grid{display:grid;gap:26px;grid-template-columns:repeat(10,60px);margin-left:13px;max-width:none}.tp-cell{align-items:center;background:#fff;border:5px solid #ccc;border-radius:0;color:var(--tp-text);cursor:pointer;display:flex;font-family:inherit;font-size:28px;font-weight:700;height:60px;justify-content:center;position:relative;width:60px}.tp-cell.answered{background:var(--tp-navy);border-color:var(--tp-navy);color:var(--tp-text-inv)}.tp-cell.visited{background:#ccc;border-color:#ccc;color:#3a3a3a}.tp-cell.current{box-shadow:0 0 0 3px var(--tp-modal-accent);z-index:1}.tp-cell-flag{border-color:#c67352 transparent transparent;border-style:solid;border-width:34px 34px 0 0;height:0;left:0;position:absolute;top:0;width:0}.tp-filter-swatch .tp-cell-flag{border-width:25px 25px 0 0}.tp-cell-lock{bottom:2px;height:10px;opacity:.85;position:absolute;right:3px;width:10px}.tp-modal-backdrop{background:transparent;flex:1;min-height:0;padding:0}.tp-modal-backdrop,.tp-modal-wrapper{align-items:center;display:flex;justify-content:center}.tp-modal-wrapper{height:100%;width:100%}.tp-modal{background:#fff;border:5px solid #1789fa;font-size:16px;line-height:1.4286;max-width:100%;padding:15px;text-align:center;width:480px}.tp-modal h1{font-family:inherit;font-size:27px;font-weight:700;line-height:29.7px;margin:35px 0 30px}.tp-modal-message{margin:60px 0 90px}.tp-modal-message .lead{font-size:21px;font-weight:700;line-height:29.4px;margin:0 0 50px}.tp-modal-message p{font-size:21px;font-weight:400;line-height:30px;margin:0}.tp-modal-actions{display:flex;gap:0;justify-content:center;margin:0}.tp-modal-actions .tp-btn{background:var(--tp-navy);border:1px solid var(--tp-navy-deep);border-left:1px solid #fff;color:var(--tp-text-inv);flex:1 1 0;font-size:18px;font-weight:700;letter-spacing:0;line-height:25.71px;margin:0 5px;min-height:0;padding:15px 30px}.tp-zoom-pop{background:#fff;border:1px solid var(--tp-rule-soft);display:flex;flex-direction:column;gap:4px;min-width:200px;padding:12px 16px;position:absolute;top:60px;z-index:50}.tp-zoom-pop button{background:transparent;border:0;cursor:pointer;font-family:inherit;font-size:15px;padding:8px 10px;text-align:left}.tp-zoom-pop button:hover{background:var(--tp-banner)}.tp-zoom-pop button.active{background:var(--tp-navy);color:var(--tp-text-inv)}.tp-ack{align-items:center;display:flex;flex:1;justify-content:center;padding:11px 0 0}.tp-ack-card{background:#fff;border:5px solid #1789fa;max-width:100%;padding:15px;text-align:center;width:860px}.tp-ack-card h1{font-family:inherit;font-size:27px;font-weight:700;letter-spacing:0;line-height:29.7px;margin:35px 0 30px}.tp-ack-card .tp-btn{border:1px solid var(--tp-navy-deep);display:flex;font-size:18px;font-weight:700;letter-spacing:0;line-height:25.71px;margin:0 5px 0 15px;min-height:0;padding:15px 30px;width:calc(100% - 20px)}@media(max-width:900px){.tp-root{height:auto;min-height:100dvh}.tp-body{overflow:auto}.tp-question-wrap{flex-direction:column}.tp-question-col,.tp-stimulus{flex:1 1 auto;margin-left:0}.tp-stimulus{border-bottom:1px solid var(--tp-rule-soft);border-right:0}.tp-question-col,.tp-stimulus{padding:22px 24px}.tp-summary{padding:20px 16px 0}.tp-ack,.tp-launch,.tp-modal-backdrop{padding:20px}.tp-launch-card{height:auto;min-height:0}.tp-launch-card .tp-btn{margin-top:40px;width:100%}.tp-grid{gap:10px;grid-template-columns:repeat(6,60px);margin-left:0}.tp-gapped{flex-direction:column}.tp-gapped-pool{border-left:0;border-top:1px solid var(--tp-rule-soft)}.tp-cloze{padding:22px 24px}.tp-stim-toggle{display:none}.tp-question-wrap.stim-collapsed .tp-stimulus{display:block!important}.tp-qnum-box{font-size:15px;min-width:0;padding:0 14px;width:auto}}@media(max-width:640px){.tp-btn-edge{font-size:15px;gap:10px;padding:0 18px}.tp-header-right{padding-right:12px}.tp-logo{font-size:15px}.tp-grid{grid-template-columns:repeat(5,60px)}.tp-summary-filters{margin-top:24px}}