:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--paper:#f5f0e3;--paper-raised:#fffdf7;--ink:#14283a;--ink-soft:#4d6070;--rule:#8fa9b8;--rule-soft:#175d7a21;--blue:#175d7a;--redline:#a33a2b;--success:#27623f;--warning:#80520a;--danger:#942f2f;--shadow:0 12px 30px #14283a17;font-synthesis:none;color:var(--ink);background:var(--paper);font-family:Georgia,Charter,Times New Roman,serif}*{box-sizing:border-box}html{background:var(--paper);scroll-behavior:smooth;min-width:320px;min-height:100%}body{background-color:var(--paper);background-image:linear-gradient(var(--rule-soft) 1px, transparent 1px), linear-gradient(90deg, var(--rule-soft) 1px, transparent 1px);min-height:100vh;color:var(--ink);background-size:24px 24px;margin:0;font-size:16px;line-height:1.55}#app{visibility:hidden;min-height:100vh}#app.ready{visibility:visible}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button{color:inherit}a{color:var(--blue);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}:focus-visible{outline:3px solid var(--redline);outline-offset:4px}button:active,.primary:active,.secondary:active{transform:translateY(1px)}[hidden]{display:none!important}.skip-link{z-index:99;background:var(--ink);color:#fff;padding:12px 16px;position:fixed;top:-80px;left:16px}.skip-link:focus{top:12px}.boot-message{background:var(--paper-raised);border-top:4px solid var(--blue);max-width:24rem;margin:20vh auto;padding:24px}.offline-bar{background:var(--warning);color:#fff;text-align:center;letter-spacing:.04em;padding:6px 16px;font:700 13px/1.4 Arial Narrow,Arial,sans-serif}.site-header{background:#f5f0e3f5;border-bottom:1px solid #175d7a61;justify-content:space-between;align-items:center;gap:24px;min-height:76px;padding:12px clamp(20px,5vw,72px);display:flex}.wordmark{min-height:44px;color:var(--ink);cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:4px;text-decoration:none;display:inline-flex}.wordmark span{letter-spacing:.03em;text-transform:uppercase;font:700 21px/1 Arial Narrow,Aptos Narrow,Arial,sans-serif}.wordmark i{color:var(--redline);font-style:normal}.privacy-mark{text-transform:uppercase;letter-spacing:.12em;color:var(--ink-soft);margin:0;font:700 12px/1.2 Arial Narrow,Arial,sans-serif}.privacy-mark span{color:var(--success)}.app-frame{grid-template-columns:92px minmax(0,1fr);min-height:calc(100vh - 77px);display:grid}.main-nav{background:#f5f0e3e0;border-right:1px solid #175d7a57;flex-direction:column;align-items:stretch;gap:12px;padding:24px 8px;display:flex}.main-nav button{min-height:64px;color:var(--ink-soft);cursor:pointer;text-transform:uppercase;letter-spacing:.06em;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:4px;font:700 11px/1.2 Arial Narrow,Arial,sans-serif;display:flex;position:relative}.main-nav svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.main-nav button[aria-current=page]{color:var(--blue);background:#175d7a14}.main-nav button[aria-current=page]:before{content:"";background:var(--redline);width:4px;position:absolute;top:11px;bottom:11px;left:-8px}.main-nav .nav-add{border:1px solid var(--blue);margin-top:12px}main{min-width:0}.app-frame main{padding:clamp(28px,5vw,72px)}h1,h2,h3{margin-top:0;font-family:Arial Narrow,Aptos Narrow,Roboto Condensed,Arial,sans-serif;line-height:1.08}h1{letter-spacing:-.035em;max-width:16ch;margin-bottom:24px;font-size:clamp(2.2rem,5vw,4.6rem)}h2{letter-spacing:-.02em;font-size:clamp(1.5rem,3vw,2.25rem)}p{max-width:68ch}.eyebrow,.section-code,.sheet-number,.progress-label{color:var(--blue);letter-spacing:.16em;text-transform:uppercase;font:700 12px/1.3 Arial Narrow,Arial,sans-serif}.lede{color:var(--ink-soft);font-size:clamp(1.06rem,1.8vw,1.25rem);line-height:1.6}.primary,.secondary{border:1px solid var(--blue);letter-spacing:.04em;cursor:pointer;justify-content:center;align-items:center;gap:18px;min-height:48px;padding:11px 20px;font:700 14px/1.2 Arial Narrow,Arial,sans-serif;text-decoration:none;transition:transform .18s,background .18s;display:inline-flex}.primary{background:var(--blue);color:#fff;box-shadow:4px 4px #14283a24}.primary:hover{background:#104b64}.primary.large{min-height:56px;padding-inline:24px}.secondary{color:var(--blue);background:0 0}.secondary:hover{background:#175d7a14}.text-button,.icon-button{min-height:44px;color:var(--blue);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:8px;text-decoration:underline}.danger-text{color:var(--danger)}.empty-hero{grid-template-columns:minmax(300px,.82fr) minmax(480px,1.18fr);align-items:center;gap:clamp(32px,6vw,84px);max-width:1340px;margin:0 auto;display:grid}.hero-copy h1{text-transform:uppercase;letter-spacing:-.055em;max-width:9ch;margin:16px 0 24px;font-size:clamp(3.2rem,6vw,6.7rem)}.hero-copy h1 em{color:var(--redline);font-style:normal;position:relative}.hero-copy h1 em:after{content:"";border-bottom:3px solid var(--redline);position:absolute;bottom:-5px;left:-3%;right:-8%;transform:rotate(-1.5deg)}.hero-copy .lede{max-width:37rem}.microcopy{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;font:700 12px/1.3 Arial Narrow,Arial,sans-serif}.hero-figure{background:var(--paper-raised);box-shadow:var(--shadow);margin:0;padding:12px;position:relative;transform:rotate(.3deg)}.hero-figure:before,.hero-figure:after{content:"+";z-index:2;color:var(--blue);font:24px/1 monospace;position:absolute}.hero-figure:before{top:-15px;left:-15px}.hero-figure:after{bottom:30px;right:-15px}.hero-figure img{aspect-ratio:3/2;object-fit:cover;width:100%;height:auto;display:block}.hero-figure figcaption{text-transform:uppercase;letter-spacing:.07em;align-items:center;gap:10px;padding:10px 4px 0;font:700 11px/1.2 Arial Narrow,Arial,sans-serif;display:flex}.hero-figure figcaption span{border:1px solid var(--blue);width:22px;height:22px;color:var(--blue);border-radius:50%;place-items:center;display:inline-grid}.hero-figure figcaption i{background:var(--redline);flex:1;height:1px}.how-strip{border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);grid-template-columns:1fr 2fr;gap:40px;max-width:1340px;margin:80px auto 0;padding:24px 0;display:grid}.how-strip h2{margin:0;font-size:1.6rem}.how-strip ol{grid-template-columns:repeat(3,1fr);gap:24px;margin:0;padding:0;list-style:none;display:grid}.how-strip li{gap:12px;font-size:14px;display:flex}.how-strip li b{color:var(--redline);font:700 12px/1.4 Arial Narrow,Arial,sans-serif}.dashboard-head,.page-title{justify-content:space-between;align-items:flex-start;gap:32px;max-width:1180px;margin:0 auto 48px;display:flex}.dashboard-head h1,.page-title h1{max-width:13ch;margin-block:12px 18px;font-size:clamp(2.6rem,5vw,5rem)}.due-dial{aspect-ratio:1;border:2px solid var(--blue);outline:1px dashed var(--rule);outline-offset:9px;text-align:center;background:var(--paper-raised);border-radius:50%;flex:0 0 150px;place-content:center;display:grid}.due-dial span{font:700 4rem/.9 Arial Narrow,Arial,sans-serif}.due-dial small{text-transform:uppercase;letter-spacing:.15em;font:700 11px/1.2 Arial Narrow,Arial,sans-serif}.action-sheet{background:var(--paper-raised);border:1px solid var(--rule);border-left:6px solid var(--blue);max-width:1180px;box-shadow:var(--shadow);grid-template-columns:120px 1fr auto;align-items:center;gap:28px;margin:0 auto 30px;padding:28px 32px;display:grid}.action-sheet.return-sheet{border-left-color:var(--redline)}.sheet-number{color:var(--redline)}.action-sheet h2{margin:0 0 6px}.action-sheet p{color:var(--ink-soft);margin:0}.metrics{border-top:1px solid var(--rule);grid-template-columns:repeat(3,1fr);max-width:1180px;margin:0 auto;display:grid}.metrics div{border-right:1px solid var(--rule);padding:24px}.metrics div:last-child{border:0}.metrics span{font:700 2rem/1 Arial Narrow,Arial,sans-serif;display:block}.metrics small{color:var(--ink-soft)}.word-list{border-top:2px solid var(--ink);max-width:1180px;margin:0 auto;padding:0;list-style:none}.word-list li{border-bottom:1px solid var(--rule);background:#f5f0e3c2;grid-template-columns:52px minmax(220px,1fr) 140px 130px;align-items:center;gap:20px;padding:24px 8px;display:grid}.word-index{color:var(--redline);font:700 13px/1 Arial Narrow,Arial,sans-serif}.word-body h2{margin:0 0 2px;font-size:1.65rem}.word-body p{margin:2px 0}.meaning{color:var(--ink-soft)}.context{font-style:italic}.word-plan span,.word-plan small{display:block}.word-plan span{font-weight:700}.word-plan small{color:var(--ink-soft)}.row-actions{justify-content:flex-end;gap:4px;display:flex}.empty-sheet{text-align:center;border:1px solid var(--rule);background:var(--paper-raised);max-width:680px;box-shadow:var(--shadow);margin:12vh auto;padding:48px}.registration-mark{color:var(--redline);font:50px/1 monospace}.form-layout{grid-template-columns:.85fr 1.15fr;gap:clamp(36px,7vw,96px);max-width:1120px;margin:0 auto;display:grid}.form-intro h1{margin-block:12px 20px;font-size:clamp(2.8rem,5vw,5rem)}.example-note{border-left:3px solid var(--redline);background:#fffdf7a8;margin-top:40px;padding:20px}.example-note span{letter-spacing:.1em;color:var(--redline);font:700 11px/1 Arial Narrow,Arial,sans-serif}.example-note p{margin:7px 0}.form-sheet{background:var(--paper-raised);border:1px solid var(--rule);box-shadow:var(--shadow);padding:clamp(24px,5vw,48px)}label{margin-bottom:8px;font-weight:700;display:block}label>span{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;font:700 11px/1 Arial Narrow,Arial,sans-serif}input,textarea{border:1px solid var(--rule);border-bottom:2px solid var(--blue);width:100%;color:var(--ink);background:#fffefa;border-radius:0;min-height:48px;margin-bottom:24px;padding:12px 14px;font-size:17px}textarea{resize:vertical}.field-help{color:var(--ink-soft);margin:-16px 0 24px;font-size:14px}.form-error{min-height:24px;color:var(--danger);font-weight:700}.form-actions{justify-content:flex-end;align-items:center;gap:12px;margin-top:16px;display:flex}.limit-note h2{font-size:2rem}.limit-note .primary{margin-top:16px}.study-top{grid-template-columns:160px 1fr;align-items:center;gap:12px 24px;max-width:960px;margin:-20px auto 28px;display:grid}.study-top .progress-label{text-align:right}.progress-track{background:#175d7a29;grid-column:1/-1;height:4px}.progress-track i{background:var(--redline);height:100%;transition:width .24s;display:block}.back{justify-self:start}.recall-card{background:var(--paper-raised);border:1px solid var(--rule);max-width:960px;min-height:560px;box-shadow:8px 8px 0 #175d7a1a, var(--shadow);margin:0 auto;padding:clamp(28px,6vw,72px);animation:.22s ease-out settle;position:relative}.recall-card:after{content:"";border-top:1px solid var(--redline);border-right:1px solid var(--redline);width:26px;height:26px;position:absolute;top:22px;right:22px}.recall-card h1{max-width:20ch;margin:20px 0 30px;font-size:clamp(2.1rem,4.5vw,4.2rem)}.recall-card mark{color:var(--redline);background:0 0}.meaning-cue{border-block:1px solid var(--rule);color:var(--ink-soft);padding:14px 0}.meaning-cue span{color:var(--blue);letter-spacing:.1em;text-transform:uppercase;margin-bottom:5px;font:700 11px/1 Arial Narrow,Arial,sans-serif;display:block}.recall-card form{margin-top:32px}.response-tools{align-items:center;gap:14px;margin-top:-12px;margin-bottom:24px;display:flex}.record-dot{background:var(--redline);border-radius:50%;width:10px;height:10px}.record-dot.active{box-shadow:0 0 0 5px #a33a2b2e}.record-button:disabled{opacity:.6;cursor:not-allowed}.reveal-button{width:100%;margin-top:12px}.reveal-panel{border-left:4px solid var(--redline);background:#a33a2b0d;margin:28px 0;padding:18px 22px}.reveal-panel div{align-items:baseline;gap:18px;display:flex}.reveal-panel span{letter-spacing:.12em;color:var(--redline);font:700 11px/1 Arial Narrow,Arial,sans-serif}.reveal-panel strong{font:700 2rem/1.1 Arial Narrow,Arial,sans-serif}.reveal-panel p{color:var(--ink-soft);margin:10px 0 0}fieldset{border:0;margin:0;padding:0}legend{margin-bottom:12px;font-weight:700}.confidence-row{grid-template-columns:repeat(4,1fr);gap:8px;display:grid}.confidence-row label{cursor:pointer;margin:0}.confidence-row input{opacity:0;width:1px;height:1px;position:absolute}.confidence-row span{border:1px solid var(--rule);min-height:72px;color:var(--ink-soft);text-transform:none;letter-spacing:0;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:10px;display:flex}.confidence-row b{color:var(--blue);font-size:1.35rem}.confidence-row input:checked+span{background:var(--blue);color:#fff;border-color:var(--blue)}.confidence-row input:checked+span b{color:#fff}.confidence-row input:focus-visible+span{outline:3px solid var(--redline);outline-offset:3px}.separate-note{color:var(--ink-soft);font-size:14px}.correctness-actions{grid-template-columns:1fr 1fr;gap:12px;display:grid}.missed{color:var(--danger);border-color:var(--danger)}.finish-sheet{text-align:center;background:var(--paper-raised);border:1px solid var(--rule);max-width:720px;box-shadow:var(--shadow);margin:8vh auto;padding:clamp(32px,7vw,72px)}.finish-sheet h1{margin-inline:auto}.finish-mark{border:2px solid var(--success);width:74px;height:74px;color:var(--success);border-radius:50%;place-items:center;margin:24px auto;font-size:2.5rem;display:grid;transform:rotate(-5deg)}.finish-sheet>div:last-child{justify-content:center;gap:12px;display:flex}.settings-grid{grid-template-columns:1fr 1fr;gap:32px;max-width:1180px;margin:0 auto;display:grid}.settings-grid>section{background:var(--paper-raised);border-top:4px solid var(--blue);box-shadow:var(--shadow);padding:32px}.settings-grid h2{margin:12px 0}.button-row{flex-wrap:wrap;gap:10px;margin:24px 0;display:flex}.file-button{cursor:pointer;position:relative}.file-button input{opacity:0;width:1px;height:1px;margin:0;position:absolute}.file-button:focus-within{outline:3px solid var(--redline);outline-offset:4px}.license-section{border-top-color:var(--redline)!important}.price{align-items:baseline;gap:10px;display:flex}.price strong{font:700 2.4rem/1 Arial Narrow,Arial,sans-serif}.price span{color:var(--ink-soft)}.license-section details{border-top:1px solid var(--rule);margin-top:24px;padding-top:16px}.license-section summary{cursor:pointer;min-height:44px;color:var(--blue);font-weight:700}.license-section form{margin-top:16px}.legal-note,.quiet-notice{color:var(--ink-soft);font-size:14px}.quiet-notice{border-left:3px solid var(--warning);padding:10px}.status-region{z-index:20;background:var(--ink);color:#fff;max-width:min(90vw,620px);box-shadow:var(--shadow);text-align:center;pointer-events:none;padding:10px 16px;font-size:14px;position:fixed;bottom:22px;left:50%;transform:translate(-50%)}.status-region:empty{display:none}.status-region[data-tone=error]{background:var(--danger)}.status-region[data-tone=success]{background:var(--success)}.update-toast{z-index:30;background:var(--paper-raised);border:1px solid var(--blue);box-shadow:var(--shadow);align-items:center;gap:16px;padding:12px 16px;display:flex;position:fixed;bottom:20px;right:20px}.update-toast button{background:var(--blue);color:#fff;border:0;min-height:44px;padding:8px 14px}footer{border-top:1px solid var(--rule);background:var(--paper);color:var(--ink-soft);justify-content:space-between;gap:24px;padding:24px clamp(20px,5vw,72px);font-size:13px;display:flex}footer span:last-child{gap:14px;display:flex}.legal-header>a:last-child{align-items:center;min-height:44px;display:inline-flex}.legal-page{max-width:760px;margin:0 auto;padding:clamp(48px,8vw,100px) 24px}.legal-page h1{font-size:clamp(3rem,7vw,5.5rem)}.legal-page h2{border-top:1px solid var(--rule);margin-top:42px;padding-top:14px}.fatal-error{background:var(--paper-raised);border-top:5px solid var(--danger);max-width:680px;margin:10vh auto;padding:40px}@keyframes settle{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (max-width:900px){.app-frame{padding-bottom:calc(76px + env(safe-area-inset-bottom));display:block}.main-nav{z-index:15;height:calc(68px + env(safe-area-inset-bottom));padding:4px 8px env(safe-area-inset-bottom);border:0;border-top:1px solid var(--rule);background:#f5f0e3fa;flex-direction:row;justify-content:space-around;position:fixed;bottom:0;left:0;right:0}.main-nav button{flex:1;min-height:56px}.main-nav button[aria-current=page]:before{width:auto;height:4px;inset:-5px 20% auto}.main-nav .nav-add{margin:0}.empty-hero{grid-template-columns:1fr}.hero-copy h1{font-size:clamp(3.4rem,12vw,6rem)}.hero-figure{max-width:720px}.how-strip{grid-template-columns:1fr}.action-sheet{grid-template-columns:100px 1fr}.action-sheet .primary,.action-sheet .secondary{grid-column:2;justify-self:start}.word-list li{grid-template-columns:42px 1fr 120px}.row-actions{grid-column:2/4;justify-content:flex-start}.form-layout,.settings-grid{grid-template-columns:1fr}}@media (max-width:600px){.site-header{min-height:64px;padding:8px 16px}.privacy-mark{display:none}.app-frame main{padding:30px 18px 46px}.empty-hero{display:block}.hero-copy h1{font-size:3.25rem}.hero-copy .lede{font-size:1.05rem}.hero-figure{margin-top:48px;padding:6px}.hero-figure figcaption{flex-wrap:wrap}.how-strip{margin-top:54px}.how-strip ol{grid-template-columns:1fr}.dashboard-head,.page-title{margin-bottom:32px;display:block}.dashboard-head h1,.page-title h1{font-size:3rem}.due-dial{width:112px;margin:32px auto 0}.due-dial span{font-size:3rem}.action-sheet{grid-template-columns:1fr;gap:12px;padding:22px 18px}.action-sheet .primary,.action-sheet .secondary{grid-column:1;width:100%}.metrics{grid-template-columns:1fr}.metrics div{border-right:0;border-bottom:1px solid var(--rule)}.metrics div:last-child{border:0}.word-list li{grid-template-columns:34px 1fr;gap:10px}.word-plan,.row-actions{grid-column:2}.form-intro h1{font-size:3rem}.form-sheet{margin-inline:-4px;padding:24px 18px}.form-actions{flex-direction:column-reverse;align-items:stretch}.form-actions button{width:100%}.study-top{grid-template-columns:1fr auto;margin-top:-12px}.recall-card{min-height:0;padding:26px 18px}.recall-card h1{font-size:2.25rem}.response-tools{flex-direction:column;align-items:stretch}.confidence-row{grid-template-columns:1fr 1fr}.correctness-actions{grid-template-columns:1fr}.reveal-panel div{flex-direction:column;align-items:flex-start;gap:6px}.finish-sheet>div:last-child{flex-direction:column}.settings-grid>section{padding:24px 18px}.button-row{flex-direction:column}.button-row>*{width:100%}footer{padding-bottom:calc(92px + env(safe-area-inset-bottom));flex-direction:column;gap:8px}footer span:last-child{flex-wrap:wrap}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (prefers-contrast:more){:root{--rule:#536b79}.primary{box-shadow:none}.field-help,.legal-note{color:var(--ink)}}