@import url('/web-theme.css');
:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#232b35;background:#f6f5f0;font-synthesis:none;--paper:#fffefa;--ink:#232b35;--muted:#6c746f;--accent:#355bd6;--line:#e4e5dc;--green:#3d7054}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #7490ed;outline-offset:4px}a{color:inherit}.loading{min-height:100dvh;display:grid;place-content:center;text-align:center;gap:12px}.loading img{margin:auto;border-radius:16px}.sidebar{position:fixed;inset:0 auto 0 0;width:232px;border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column;background:#f6f5f0;z-index:10}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:22px;letter-spacing:-1px;font-weight:750}.brand img{width:36px;height:36px;border-radius:10px}.nav-label{font-size:10px;letter-spacing:1.7px;text-transform:uppercase;color:var(--muted);margin:48px 14px 14px}.nav{display:grid;gap:6px}.nav button{display:flex;align-items:center;gap:13px;border:0;background:none;border-radius:12px;padding:13px 14px;text-align:left;color:#737970;font-size:14px}.nav button.active{background:#e9ecdf;color:#283b29;font-weight:650}.nav svg{width:19px;height:19px}.sidebar-bottom{margin-top:auto}.premium-small{background:#e9edff;border-radius:16px;padding:18px;margin:20px 0}.premium-small strong{font-size:15px}.premium-small p{font-size:12px;line-height:1.5;color:#687396}.premium-small button{width:100%;font-size:12px}.app-main{margin-left:232px;padding:0 56px 60px;max-width:1600px}.topbar{height:94px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:42px;gap:15px}.breadcrumb{font-size:13px;color:var(--muted)}.topbar-right{display:flex;align-items:center;gap:20px}.sync-label{font-size:11px;color:var(--muted)}.account-button{display:flex;gap:9px;align-items:center;border:1px solid var(--line);background:var(--paper);border-radius:24px;padding:9px 16px;font-size:12px}.eyebrow{font-size:11px;letter-spacing:1.7px;text-transform:uppercase;font-weight:650;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(30px,3.2vw,48px);font-weight:550;letter-spacing:-1.9px;line-height:1.12;margin:12px 0 16px}h2{font-size:25px;letter-spacing:-.8px;font-weight:550}h3{font-size:17px;font-weight:600}.subtext{color:var(--muted);line-height:1.65;font-size:14px;max-width:560px}.page-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.page-heading p{margin-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 21px;border-radius:10px;border:1px solid transparent;background:var(--accent);color:#fff;text-decoration:none;font-size:13px;font-weight:600;transition:transform .16s,background .16s}.btn:hover{background:#2949b3;transform:translateY(-1px)}.btn.secondary{background:var(--paper);border-color:var(--line);color:var(--ink)}.btn.ghost{background:transparent;color:var(--muted);border-color:transparent}.btn.green{background:var(--green)}.btn.coral{background:#e7755e}.hero-practice{display:grid;grid-template-columns:1.2fr 1fr;min-height:290px;background:#e9eddf;border-radius:24px;padding:36px;overflow:hidden;position:relative}.hero-copy{position:relative;z-index:1}.hero-copy h2{font-size:34px;line-height:1.12;margin:16px 0;max-width:370px;letter-spacing:-1.2px}.hero-copy p{font-size:13px;color:#66735d;line-height:1.6;max-width:300px}.hero-art{position:relative;display:grid;place-items:center}.mini-flash{background:#fffefa;box-shadow:0 18px 40px #40582c17;border:1px solid #ffffff90;border-radius:20px;padding:28px 36px;transform:rotate(-8deg);text-align:center;width:205px;position:relative;z-index:1}.mini-flash small{font-size:10px;color:#7a8075;text-transform:uppercase;letter-spacing:1.5px}.mini-flash strong{display:block;font-size:37px;font-weight:500;letter-spacing:-1px;margin:18px 0 5px}.mini-flash em{font-size:12px;color:#788173;font-style:normal}.mini-flash::before{content:"";position:absolute;inset:5px -12px -12px 9px;border-radius:20px;border:1px solid #b9c6ab;transform:rotate(12deg);z-index:-1}.llama-badge{position:absolute;right:-3px;bottom:-16px;width:124px;transform:rotate(8deg);z-index:2}.metrics{display:grid;grid-template-columns:repeat(3,1fr);margin:25px 0 42px;gap:16px}.metric{padding:23px;background:var(--paper);border:1px solid var(--line);border-radius:15px}.metric span{font-size:12px;color:var(--muted);display:block}.metric strong{font-size:29px;font-weight:550;letter-spacing:-.8px;display:block;margin-top:12px}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:30px 0 20px}.section-heading h2{margin:0;font-size:21px}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.mode-card{text-align:left;background:var(--paper);border:1px solid var(--line);padding:25px;border-radius:17px;min-height:160px;transition:transform .16s,border .16s}.mode-card:hover{transform:translateY(-3px);border-color:#9eafcf}.mode-card .mode-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:#eef0fb;color:var(--accent);margin-bottom:20px}.mode-icon svg{width:21px;height:21px}.mode-card strong{display:block;font-size:15px;margin-bottom:8px}.mode-card p{color:var(--muted);font-size:12px;line-height:1.5;margin:0}.study-layout{max-width:790px;margin:auto}.study-toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin:25px 0}.study-toolbar select,.field select{max-width:100%;border:1px solid var(--line);background:var(--paper);padding:11px;border-radius:9px;color:var(--ink);font-size:13px}.flashcard{width:100%;min-height:350px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;border:1px solid var(--line);border-radius:25px;background:var(--paper);padding:35px;text-align:center;box-shadow:0 10px 30px #27321c05;position:relative;animation:card-in .22s ease-out}.flashcard .word{font-size:clamp(36px,5vw,64px);letter-spacing:-1.6px;line-height:1.15;font-weight:500;overflow-wrap:anywhere}.flashcard .translation{font-size:23px;color:#626e62}.flashcard .example{font-size:15px;line-height:1.6;color:#777f73;max-width:520px;margin:12px 0}.flashcard .category{position:absolute;top:23px;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:#8a9285}.flashcard .hint{font-size:11px;color:#92998e;position:absolute;bottom:20px}.card-controls{display:flex;justify-content:center;gap:12px;margin:25px 0}.card-controls button{min-width:130px}.voice-panel{background:#eef0fb;border-radius:14px;padding:20px;margin:20px 0;display:flex;gap:18px;align-items:center;justify-content:space-between}.voice-panel p{font-size:12px;color:#697594;margin:6px 0 0;line-height:1.5}.voice-panel strong{font-size:13px}.voice-status{font-size:13px;min-height:24px;text-align:center;color:var(--green)}.key-hint{font-size:11px;color:#92988c;text-align:center}.key-hint kbd{border:1px solid var(--line);border-radius:5px;padding:2px 5px;background:var(--paper)}.panel{padding:27px;border:1px solid var(--line);background:var(--paper);border-radius:18px;margin:20px 0}.field{display:grid;gap:8px;margin:18px 0}.field label{font-size:12px;font-weight:600}.field input,.field textarea{width:100%;background:#fff;border:1px solid #dadfd5;border-radius:10px;padding:13px;outline-offset:2px}.field textarea{min-height:120px;resize:vertical}.field small{font-size:11px;color:var(--muted);line-height:1.5}.input-row{display:flex;gap:10px}.input-row input{flex:1;min-width:0}.chips{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.chip{padding:10px 15px;background:var(--paper);border:1px solid var(--line);border-radius:8px;font-size:14px}.chip.selected{background:#e6ecff;border-color:#8a9dda}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.choice{padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:12px;min-height:65px;font-size:16px}.choice.correct{background:#e8f2df;border-color:#639163}.choice.incorrect{background:#f8e2da;border-color:#d68a74}.feedback{padding:15px;border-radius:10px;margin:15px 0;line-height:1.5;font-size:14px;background:#e9eddf}.word-list{list-style:none;padding:0;margin:10px 0}.word-list li{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}.word-list small{display:block;color:var(--muted);margin-top:5px}.empty{padding:50px 20px;text-align:center;color:var(--muted)}.activity-chart{display:flex;gap:8px;align-items:end;height:150px;margin:28px 0 10px}.activity-bar{flex:1;min-width:8px;background:#b8c9a3;border-radius:5px 5px 0 0;position:relative}.activity-bar span{position:absolute;bottom:100%;font-size:10px;width:100%;text-align:center;padding:4px 0;color:var(--muted)}dialog{border:0;border-radius:24px;background:var(--paper);padding:38px;width:min(460px,calc(100vw - 32px));max-height:90dvh;overflow:auto;box-shadow:0 30px 100px #17231930;color:var(--ink)}dialog::backdrop{background:#202c305e;backdrop-filter:blur(5px)}dialog h2{font-size:29px;margin:18px 0 12px}dialog p{font-size:13px;color:var(--muted);line-height:1.65}.dialog-close{position:absolute;right:18px;top:16px;width:30px;height:30px;border:0;background:#eff0e9;border-radius:50%;font-size:22px;color:#7b8276}.oauth-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:23px 0}.oauth-row button{padding:12px 8px}.divider{display:flex;align-items:center;gap:12px;font-size:11px;color:#8c9288;margin:20px 0}.divider::before,.divider::after{content:"";height:1px;background:var(--line);flex:1}.form-error{color:#aa4835;line-height:1.5;font-size:12px;min-height:18px}.form-link{border:0;background:none;color:var(--accent);font-size:12px;padding:9px 0}.wide{width:100%}.auth-note{font-size:10px!important;margin:20px 0 0}.benefit-list{padding:0;list-style:none;font-size:13px;line-height:2.4;color:#55694b}.benefit-list li::before{content:'✓';margin-right:10px}.price-grid{display:grid;gap:10px;margin:25px 0}.price-option{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:13px;padding:19px;background:#fff}.price-option strong{font-size:21px}.price-option small{color:var(--muted)}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);border-radius:12px;background:#253528;color:white;font-size:13px;padding:14px 23px;box-shadow:0 8px 30px #0002;z-index:100;max-width:90%;opacity:0;pointer-events:none;transition:opacity .2s}#toast.visible{opacity:1}.memory-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.memory-tile{min-height:90px;border-radius:12px;border:1px solid var(--line);background:#e9eddf;font-size:14px;padding:12px}.memory-tile.matched{opacity:.35;pointer-events:none}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-grid .panel{margin:0}.footer-note{margin:40px 0 0;font-size:11px;color:#969c92;text-align:center}@keyframes card-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media(min-width:1500px){.app-main{padding-left:80px;padding-right:80px}}@media(max-width:1100px){.sidebar{width:195px;padding:25px 16px}.app-main{margin-left:195px;padding:0 28px 40px}.mode-grid{grid-template-columns:1fr 1fr}.hero-practice{padding:28px}.hero-copy h2{font-size:28px}.mini-flash{width:170px;padding:25px}.llama-badge{width:95px}}@media(max-width:760px){.sidebar{position:fixed;inset:auto 0 0;width:100%;height:74px;flex-direction:row;justify-content:center;padding:7px 10px;background:#fffefaf5;backdrop-filter:blur(12px);border:0;border-top:1px solid var(--line)}.sidebar>.brand,.nav-label,.sidebar-bottom{display:none}.nav{display:flex;width:100%;justify-content:space-around;gap:0}.nav button{display:grid;place-items:center;gap:5px;padding:8px 10px;font-size:9px;border-radius:9px}.nav svg{width:20px;height:20px}.app-main{margin-left:0;padding:0 20px 110px}.topbar{height:74px;margin-bottom:27px}.topbar-right{gap:10px}.sync-label{font-size:9px;max-width:92px;text-align:right}.account-button{font-size:11px;padding:9px 12px}.page-heading{align-items:start;gap:10px}h1{letter-spacing:-1.2px}.hero-practice{grid-template-columns:1fr .7fr;min-height:260px;padding:24px}.hero-copy h2{font-size:27px;max-width:230px}.hero-copy p{font-size:12px}.hero-art{margin-right:-45px;opacity:.8}.mini-flash{width:140px;padding:22px 15px}.mini-flash strong{font-size:29px}.llama-badge{right:18px;bottom:0;width:88px}.metrics{gap:9px;margin-bottom:30px}.metric{padding:17px 12px}.metric span{font-size:10px}.metric strong{font-size:25px}.mode-grid{gap:11px}.mode-card{padding:20px;min-height:154px}.mode-card strong{font-size:13px}.mode-card p{font-size:11px}.flashcard{min-height:325px;padding:28px 20px}.card-controls{gap:8px}.card-controls button{min-width:0;flex:1;padding:14px 10px}.voice-panel{padding:17px;gap:12px}.voice-panel .btn{padding:11px}.settings-grid{grid-template-columns:1fr}.panel{padding:22px}.key-hint{display:none}.memory-grid{grid-template-columns:repeat(3,1fr)}dialog{padding:32px 25px;margin:auto auto 0;border-radius:24px 24px 0 0;width:100%;max-width:500px}.oauth-row{margin:20px 0}.choice{font-size:14px;padding:15px}.subtext{font-size:13px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.billing-consent { display:flex; align-items:flex-start; gap:12px; font-size:13px; line-height:1.6; margin:20px 0; color:var(--muted); }
.billing-consent input { margin-top:4px; flex:0 0 18px; width:18px; height:18px; accent-color:#264cef; }

.collection-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:25px 0}.collection-card{border:1px solid var(--line);border-radius:20px;background:#fffef8;padding:26px}.collection-card:nth-child(3n+2){background:#eef0e5}.collection-card:nth-child(3n){background:#f6ece2}.collection-card h2{font-size:22px;line-height:1.2;margin:16px 0 24px;overflow-wrap:anywhere}.collection-count{color:var(--muted);font-size:12px}.collection-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:22px}.collection-toolbar h2{font-size:22px;margin:0}.collection-row-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.collection-row-actions .btn{min-height:40px;padding:9px 13px}.collection-study-label{font-size:12px;color:var(--muted);padding:10px 0}.word-list strong,.word-list small{overflow-wrap:anywhere}.word-list li>div:first-child{min-width:0}.word-list li{gap:16px}@media(max-width:1000px){.collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:480px){.collection-grid{gap:10px}.collection-card{padding:18px}.collection-card h2{font-size:18px}.collection-card .btn{padding:10px;font-size:11px}.collection-row-actions{flex-shrink:0}.collection-toolbar .btn{font-size:12px}}

@media(max-width:760px){.nav button{padding:8px 4px;min-width:0;flex:1;font-size:8px}}

.game-layout{max-width:900px;margin:auto}.game-score,.game-round-meta,.game-tools,.game-directions{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px;margin:20px 0}.game-score{justify-content:space-between;padding:16px 20px;border:1px solid var(--line);border-radius:18px;background:#f1f2e7}.game-score span{font-size:13px;color:var(--muted)}.game-score strong{color:var(--ink);font-size:23px;margin-left:8px;font-variant-numeric:tabular-nums}.game-round-meta{justify-content:space-between;font-variant-numeric:tabular-nums;color:var(--muted);font-size:13px}.game-stage{display:grid;align-content:center;text-align:center;min-height:220px;padding:36px 28px;border-radius:26px;background:#faf5e9;border:1px solid var(--line);margin:20px 0}.game-stage h2{font-size:clamp(28px,4vw,44px);line-height:1.25;letter-spacing:-.025em;margin:0 0 15px;overflow-wrap:anywhere}.game-stage p{margin:0}.game-stage .btn{justify-self:center;margin-top:20px}.game-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.game-options .btn{min-height:70px;white-space:normal;overflow-wrap:anywhere;font-size:18px}.game-options .correct-choice:disabled{opacity:1;background:#dbe7c8;border-color:#91a674;color:#263d2e}.picture-options{grid-template-columns:repeat(3,minmax(0,1fr))}.picture-symbol{font-size:clamp(50px,8vw,90px);padding:20px 0;line-height:1.2}.number-board,.maze-board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;width:min(100%,480px);margin:25px auto;padding:12px;border-radius:22px;background:#dedfcf;touch-action:none}.number-tile{aspect-ratio:1;border-radius:13px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:7px;background:hsl(40 55% calc(96% - var(--tile-depth)*4%));color:#293a2d;min-width:0}.number-tile[data-value="0"]{background:#ecebdd}.number-tile strong{font-size:clamp(23px,4vw,36px);line-height:1.1}.number-tile span{font-size:11px;line-height:1.12;margin-top:7px;overflow-wrap:anywhere}.maze-board{grid-template-columns:repeat(5,minmax(0,1fr));background:#e1e7d3;touch-action:auto}.maze-cell{aspect-ratio:1;border-radius:10px;background:#f7f5e9;display:grid;place-items:center;font-size:32px}.maze-cell.occupied{background:#c4d7a4}.game-command{text-align:center;font-size:22px}.game-directions .btn{min-width:60px;font-size:24px}.game-layout .feedback{text-align:center;margin:20px 0}.game-layout button:focus-visible{outline:3px solid #b47a27;outline-offset:3px}@media(max-width:480px){.game-score{gap:10px;padding:13px}.game-score strong{font-size:20px}.game-score .btn{min-height:40px;padding:8px 12px}.game-stage{padding:25px 18px;min-height:190px}.game-options .btn{font-size:15px;padding:14px 8px}.number-board{gap:6px;padding:8px}.number-tile{padding:4px}.number-tile span{font-size:9px}.game-round-meta .btn{font-size:11px;padding:10px}.maze-cell{font-size:28px}}

.oauth-row .btn{display:flex;justify-content:center;align-items:center;gap:9px}.oauth-row svg{width:20px;height:20px;flex:none}

.web-ad-slot{margin:40px auto 20px;max-width:760px;min-height:110px;border-top:1px solid var(--line);padding:18px 0;overflow:hidden}.web-ad-slot>small{display:block;text-align:center;color:#697567;margin-bottom:10px;font-size:11px}.ad-preferences{margin-top:36px;max-width:760px}.ad-preferences .card-controls{justify-content:flex-start;flex-wrap:wrap}

.translator-input,.translator-history{max-width:880px}.translator-input textarea{width:100%;font:inherit;resize:vertical;padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--paper,#fff)}.translator-input form{margin-top:24px}.translator-history{display:grid;gap:18px;margin:24px 0}.translator-source{font-size:22px;font-weight:750;line-height:1.5}.translator-history .panel p{overflow-wrap:anywhere}.translator-history .word-list{margin:20px 0}
/* Card interaction mirrors the native drag, reveal, feedback and exit states. */
@font-face{font-family:'Hola Nunito';src:url('/assets/fonts/nunito-variable.ttf') format('truetype');font-weight:200 900;font-display:swap}body{font-family:'Hola Nunito',system-ui,sans-serif}.card-study{max-width:780px;margin:0 auto}.card-study-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.card-study-heading h1{font-size:32px;letter-spacing:-1px;line-height:1.15;margin:6px 0}.audio-switch{display:flex;align-items:center;gap:10px;background:none;border:0;font-size:14px;font-weight:750;white-space:nowrap}.switch-track{display:flex;align-items:center;padding:3px;width:46px;height:28px;background:#d7dbd2;border-radius:20px;transition:background .2s}.switch-track i{display:block;width:22px;height:22px;border-radius:50%;background:white;box-shadow:0 2px 4px #0002;transition:transform .2s}.audio-switch.is-on .switch-track{background:#3d7054}.audio-switch.is-on i{transform:translateX(18px)}.card-stack{position:relative;margin:22px auto 0;max-width:600px;isolation:isolate}.card-stack-back{position:absolute;inset:10px 12px -8px;background:#e7e9df;border:1px solid #dce1d2;border-radius:22px;z-index:-1;transform:rotate(-1.2deg)}.card-study .flashcard{width:100%;height:370px;min-height:0;margin:0;padding:30px 32px 25px;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fffdf8;border:1px solid #dfdfd2;border-radius:22px;box-shadow:0 12px 30px #33493609;touch-action:pan-y;user-select:none;overflow:hidden;transition:transform .22s cubic-bezier(.2,.8,.2,1),background .15s;animation:card-enter .24s ease-out}.card-study .flashcard.dragging{transition:none;cursor:grabbing}.card-study .flashcard .category{position:absolute;top:24px;font-size:12px;color:#74806e}.card-study .flashcard .word{font-size:clamp(30px,4vw,52px);line-height:1.2;max-width:100%;overflow-wrap:anywhere;transform:translateY(30px);transition:transform .4s,font-size .4s;color:#233e32}.card-study .flashcard.is-revealed .word{transform:translateY(0);font-size:25px;color:#647460}.card-answer{display:grid;grid-template-rows:0fr;opacity:0;max-height:0;transition:opacity .4s,max-height .4s;overflow:hidden;pointer-events:none}.is-revealed .card-answer{display:block;opacity:1;max-height:220px;margin-top:18px}.card-study .translation{display:block;font-size:clamp(23px,3vw,35px);line-height:1.25;overflow-wrap:anywhere;color:#233e32}.card-study .example{display:block;font-size:14px;line-height:1.6;margin-top:18px;color:#737c71;max-height:88px;overflow:auto}.part-matched{color:#2f8951;background:#dff1df;border-radius:5px}.card-study .flashcard .hint{position:absolute;bottom:20px;font-size:12px;color:#7d8579}.card-swipe-cue{position:absolute;top:22px;font-size:30px;opacity:0}.cue-no{left:22px}.cue-yes{right:22px}.flashcard[data-feedback=correct]{background:#b9e8c8!important}.flashcard[data-feedback=incorrect]{background:#f5b5ad!important}.flashcard[data-feedback=correct] .cue-yes,.flashcard[data-feedback=incorrect] .cue-no{opacity:1}.card-study .card-controls{margin:25px auto 20px;max-width:600px;display:grid;grid-template-columns:1fr 48px 1fr;gap:14px}.answer-wrong{background:#f5e6df;color:#925e4b;border:1px solid #ead8cf}.card-study .card-speaker{padding:0;border-radius:50%;width:48px;height:48px}.card-study .voice-panel{display:flex;align-items:center;gap:16px;max-width:600px;margin:16px auto 0;padding:18px 22px;background:transparent;border:1px solid #dde2d5;border-radius:15px}.card-study .voice-panel p{font-size:13px;line-height:1.5;margin:5px 0 0}.voice-orb{width:42px;height:42px;background:#e3e9dc;display:grid;place-items:center;border-radius:50%;flex:none}.voice-orb svg{width:22px;height:22px}.voice-panel-active .voice-orb{animation:voice-breathe 1.7s ease-in-out infinite;background:#d2e9d3}.card-study .voice-status{min-height:24px;margin:12px 0 0;font-size:13px;text-align:center}.card-study .key-hint{margin-top:12px}.card-study .study-toolbar{gap:12px}.card-study .study-toolbar select{min-width:0;max-width:55%}.auth-gate{max-width:1120px;margin:auto;padding:44px;min-height:100dvh}.auth-gate-copy{max-width:470px;margin-top:100px}.auth-gate-copy h1{font-size:48px;line-height:1.1;letter-spacing:-2px;color:#233e32}.auth-gate-copy p{font-size:18px;line-height:1.6;color:#63705f;max-width:360px}.auth-gate-copy img{display:block;margin:25px 0}.auth-gate-copy>a{font-size:14px;color:#365c42}.auth-gated #auth-dialog[open]{position:absolute;top:120px;left:auto;right:max(40px,calc((100vw - 1060px)/2));margin:0;width:440px;max-width:calc(100% - 40px);border:1px solid #dedfd3;box-shadow:0 15px 50px #273a2d08}.auth-gated .auth-note{font-size:12px}.auth-gated #auth-dialog>.brand{display:none}.auth-gated #auth-dialog .dialog-close{display:none}.auth-gated #auth-dialog h2{font-size:30px}.auth-gated #app{min-height:100dvh}
@keyframes card-enter{from{opacity:.4;transform:translateY(12px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes voice-breathe{50%{box-shadow:0 0 0 7px #4f915315}}
@media(max-width:1000px){.auth-gate{padding:30px}.auth-gate-copy{max-width:40%;margin-top:90px}.auth-gate-copy h1{font-size:38px}.auth-gated #auth-dialog[open]{right:30px;width:46%}}
@media(max-width:780px){.card-study-heading{align-items:start;gap:12px}.card-study-heading h1{font-size:26px}.audio-switch{font-size:12px;padding:0;gap:7px;margin-top:22px}.card-study .flashcard{height:340px;padding:28px 20px}.card-study .flashcard .word{font-size:39px}.card-study .card-controls{gap:10px;grid-template-columns:1fr 44px 1fr}.card-study .card-controls .btn{font-size:13px;padding:10px}.card-study .voice-panel{padding:14px}.card-study .voice-panel strong{font-size:14px}.card-study .key-hint{display:none}.card-study .flashcard .hint{font-size:11px}.auth-gate{padding:22px;min-height:0}.auth-gate-copy{max-width:100%;margin-top:28px}.auth-gate-copy h1{font-size:32px;margin-bottom:12px}.auth-gate-copy p,.auth-gate-copy img,.auth-gate-copy .eyebrow{display:none}.auth-gated #app{min-height:0}.auth-gated #auth-dialog[open]{position:relative;inset:auto;width:calc(100% - 32px);max-width:480px;max-height:none;margin:10px auto 30px;border-radius:20px;padding:26px}.auth-gate-copy>a{font-size:13px}.card-stack{margin-top:18px}}
@media(prefers-reduced-motion:reduce){.card-study *{animation:none!important;transition:none!important}}
.card-study .card-controls .btn{min-width:0}.card-study .card-speaker{min-width:0;width:48px;justify-self:center}.card-study .voice-panel p{color:#687462}.card-study .flashcard:focus-visible{outline-offset:4px}
.topbar-home{display:grid;place-items:center;width:32px;height:32px;flex:none;border:1px solid var(--line);border-radius:50%;text-decoration:none;font-size:20px;background:var(--paper)}