:root{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:#08141d;color:#edf7f5;color-scheme:dark;font-size:15px}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(ellipse at 70% 0%,#163c43 0,transparent 40%),linear-gradient(170deg,#08141d,#07121c 55%,#091a25)}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}a{color:#80f5d1;text-decoration:none}a:hover{text-decoration:underline}.loading{text-align:center;margin:25vh auto;color:#a8c2c4}.layout{max-width:1120px;margin:auto;padding:0 20px 70px}.head{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #263b48;gap:10px}.logo{font-size:23px;font-weight:900;letter-spacing:.03em}.logo em{color:#63e2bd;font-style:normal}.userTag{background:#14313a;border-radius:20px;padding:9px 12px;color:#bfeadf;white-space:nowrap}.nav{display:flex;gap:7px;flex-wrap:wrap;padding:23px 0}.nav button{border:1px solid #28414f;background:#102330;color:#afc9cc;border-radius:12px;padding:11px 15px}.nav button.active{color:#051d21;background:#67e2c0;border-color:#67e2c0;font-weight:750}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:18px;align-items:stretch;margin-top:20px}.panel{background:linear-gradient(145deg,#102d38,#0e1d2a);border:1px solid #294551;border-radius:24px;padding:25px;box-shadow:0 19px 55px #0002}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.17em;color:#6ee6c2;font-weight:800}.title{font-size:clamp(28px,5vw,47px);letter-spacing:-.05em;line-height:1.06;margin:12px 0}.sub{color:#a4b9c2;line-height:1.65}.metric{background:#102431;border:1px solid #27414e;border-radius:15px;padding:15px}.metric .big{font-size:28px;font-weight:900;letter-spacing:-.04em}.metric .small{color:#a9c0c5;font-size:12px}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}.progress{height:11px;border-radius:20px;background:#24404b;overflow:hidden}.progress>div{height:100%;background:#65e4be;border-radius:20px;min-width:0;transition:width .5s}.between{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.btn{background:#67e2c0;color:#072128;border:0;border-radius:12px;padding:13px 18px;font-weight:850;display:inline-block}.btn.alt{background:#1b3541;color:#e7f5f4;border:1px solid #38596a}.btn.ghost{background:transparent;border:1px solid #3f6169;color:#c5e4e0}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.cardList{display:grid;gap:11px;margin-top:20px}.feature{padding:17px;border:1px solid #2a4855;border-radius:15px;background:#102733}.badge{background:#1b4142;border:1px solid #31665f;color:#7aeed0;border-radius:100px;padding:5px 10px;font-size:12px;display:inline-block}.note{font-size:12px;color:#96b2bc;line-height:1.6}.formLayout{min-height:calc(100vh - 120px);display:grid;place-items:center;padding:35px 12px}.authPanel{width:min(440px,100%)}label{font-weight:650;font-size:13px;display:block;margin:15px 0 6px;color:#c6e2e2}input,textarea{width:100%;padding:13px 14px;border:1px solid #355563;background:#081925;color:#fff;border-radius:11px;outline:none}input:focus,textarea:focus{border-color:#68e5be}.error{color:#ffad9c;background:#432b31;border:1px solid #79424d;border-radius:12px;padding:12px;margin:12px 0}.success{color:#7cebc2}.questionTerm{font-size:clamp(29px,6vw,52px);font-weight:900;margin:22px 0;letter-spacing:-.035em}.option{display:flex;align-items:center;gap:11px;width:100%;padding:15px;text-align:left;border-radius:13px;background:#0e2733;border:1px solid #355160;color:#f0faf9;margin:9px 0}.option:hover{border-color:#70efc9}.letter{background:#1e4b54;padding:7px 11px;border-radius:9px;color:#adfce9;font-weight:700}.timerbar{height:11px;border-radius:11px;background:#27424d;overflow:hidden}.timerbar>div{height:100%;background:#67e2c0}.scoreGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.resultItem{padding:15px 0;border-bottom:1px solid #2d4a55}.word{font-weight:850;font-size:19px}.twoCols{display:grid;grid-template-columns:1fr 1.2fr;gap:15px}.threadRow{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;background:#112b37;border:1px solid #2d4a58;border-radius:12px;padding:12px;color:#f6fffc;margin:6px 0}.threadRow.active{border-color:#6ce4c3}.messages{display:flex;flex-direction:column;gap:8px;min-height:160px;max-height:370px;overflow:auto;padding:12px 0}.bubble{max-width:80%;padding:11px 13px;border-radius:14px;background:#29424f;align-self:flex-start;overflow-wrap:anywhere}.bubble.me{align-self:flex-end;background:#19544d}.footer{padding:28px 0;color:#839ea9;font-size:12px;border-top:1px solid #26404b;margin-top:35px}.muted{color:#a1b8c0}.barActions{display:flex;gap:10px;margin:15px 0;flex-wrap:wrap}.league{color:#f4db9b;font-weight:750}.banner{padding:16px;background:#182e3a;border:1px solid #456174;border-radius:14px;margin:15px 0}.mobilehead{display:flex;gap:15px;align-items:center;justify-content:space-between}.spin{display:inline-block;width:12px;height:12px;border:2px solid #5ee4bc;border-right-color:transparent;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:770px){.hero,.twoCols{grid-template-columns:1fr}.head{height:70px}.layout{padding:0 14px 60px}.panel{padding:19px;border-radius:19px}.nav{gap:5px;padding:15px 0}.nav button{flex:1;padding:10px 4px;font-size:12px}.metric .big{font-size:24px}}@media(max-width:600px){.head{height:auto;min-height:76px;flex-wrap:wrap;padding:15px 0}.logo{font-size:20px}.head>.row{flex-wrap:wrap;font-size:12px}.userTag{padding:6px 9px}.head .btn{padding:8px 10px}.head .badge{font-size:10px}}.catalogFilters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}.catalogFilters label{display:block}.catalogFilters select{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid #355160;border-radius:12px;background:#0e2733;color:#edf7f5;font:inherit}.catalogEntry{border-bottom:1px solid #2d4a55;padding:14px 0}.catalogEntry summary{display:flex;justify-content:space-between;gap:12px;cursor:pointer;align-items:center;list-style:none}.catalogEntry summary:after{content:"+";color:#67e2c0}.catalogEntry[open] summary:after{content:"−"}.catalogDetail{padding:6px 12px}.catalogEntry .badge{margin-left:8px;font-size:11px}.catalogEntry .word{overflow-wrap:anywhere}@media(max-width:700px){.catalogFilters{grid-template-columns:1fr}.catalogEntry summary{flex-wrap:wrap}.catalogEntry .word{font-size:17px}.catalogEntry .badge{font-size:10px}}.profileLink{border:1px solid #285160;display:flex;align-items:center;gap:7px;font:inherit;cursor:pointer}.miniAvatar{display:inline-grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#66e3be;color:#09242c;font-weight:900}.unreadDot{display:inline-grid;place-items:center;background:#f7bd68;color:#182630;min-width:18px;height:18px;padding:0 4px;border-radius:10px;font-size:10px;font-weight:900;margin-left:3px}.matchPanel{overflow:hidden;padding:30px;background:radial-gradient(ellipse at 50% 35%,#173f49 0,transparent 58%),#0b1b29}.matchStatus{font-size:10px;letter-spacing:.13em;color:#8af2ce;border:1px solid #356456;background:#153e37;padding:8px 12px;border-radius:20px;display:flex;align-items:center;gap:8px}.livePulse{height:6px;width:6px;border-radius:50%;background:#7cf0c0;animation:blink 1.5s ease-in-out infinite}.matchHeading{text-align:center;margin:30px 0 0}.matchHeading .title{font-size:40px}.mapStage{position:relative;margin:0 auto;max-width:920px}.turkeyMap{display:block;width:100%;height:auto}.mapCaption{position:absolute;bottom:6%;left:44%;color:#86b6bd;letter-spacing:.5em;font-size:10px}.mapOverlayLabel{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);border:1px solid #6ee4bf55;border-radius:20px;background:#092b31dd;padding:9px 17px;color:#a8ffe0;font-size:10px;letter-spacing:.18em;box-shadow:0 0 30px #58dba622}.versusGrid{display:grid;grid-template-columns:1fr 48px 1fr;align-items:center;gap:15px;margin-top:4px}.playerCard{display:flex;align-items:center;gap:13px;padding:20px;border:1px solid #39675f;border-radius:18px;background:#12373488;min-width:0}.playerCard.rival{border-color:#38556c;background:#132d4088}.playerAvatar{display:inline-grid;place-items:center;flex-shrink:0;width:52px;height:52px;border-radius:17px;background:linear-gradient(135deg,#72e7c3,#31a9a6);color:#072b31;font-size:24px;font-weight:900;box-shadow:0 7px 20px #0002}.rival .playerAvatar{background:linear-gradient(135deg,#a3b5ff,#727cda);color:#1c254c}.playerCard h3{font-size:15px;margin:4px 0 9px;overflow-wrap:anywhere}.playerCard .badge{font-size:9px}.readyTag{margin-left:auto;align-self:flex-start;color:#85e5bd;font-size:10px}.versusMark{font-style:italic;font-size:24px;color:#acc3cc;text-align:center;font-weight:900}.searchAvatar{animation:blink 2s infinite}.searchText{color:#b5c5d5}.matchBottom{display:flex;justify-content:center;align-items:center;gap:25px;text-align:center;margin:28px 0 10px}.matchLoader{height:3px;overflow:hidden;max-width:280px;margin:0 auto;border-radius:4px;background:#26434c}.matchLoader span{display:block;width:35%;height:100%;background:#73efc7;animation:loading 2s ease-in-out infinite}.mapDisclaimer{text-align:center;font-size:10px;color:#77939e;margin:18px 0 0}.startCountdown{display:flex;align-items:center;gap:15px;color:#bce8df}.startCountdown strong{font-size:28px;color:#072a2c;background:#7debc3;width:50px;height:50px;border-radius:50%;display:grid;place-items:center}.isMatched .playerCard{animation:arrive .35s ease-out}.isMatched .mapOverlayLabel{background:#24684c;color:#d1ffe6}.profileGrid{display:grid;grid-template-columns:280px 1fr;gap:18px;align-items:start}.profileIdentity{text-align:center;position:sticky;top:18px;padding:30px 20px}.largeAvatar{width:80px;height:80px;font-size:36px;border-radius:26px;margin-bottom:18px}.profileName{font-size:20px;overflow-wrap:anywhere;margin:12px 0}.levelEmblem{width:130px;height:130px;margin:25px auto;border:1px solid #5ad6b866;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;background:radial-gradient(circle,#245c51,#102f38);box-shadow:0 0 35px #62d4b019,inset 0 0 25px #63e3be10}.levelEmblem span{font-size:10px;color:#99d9cc;letter-spacing:.16em}.levelEmblem strong{font-size:48px;line-height:1.2;color:#a7ffe0}.profileIdentity .barActions{justify-content:center}.profileMain{display:grid;gap:18px;min-width:0}.sectionTitle{font-size:23px;letter-spacing:-.035em;margin:10px 0 14px}.masteryStats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0 28px}.masteryStats>div{padding:16px 12px;background:#183541;border:1px solid #294a55;border-radius:14px}.masteryStats strong{display:block;font-size:27px;letter-spacing:-.04em}.masteryStats span{color:#9bb7c2;font-size:11px}.profileBar{margin:12px 0}.learningSplit{display:flex;gap:15px;flex-wrap:wrap;margin:22px 0;font-size:11px;color:#b3c5c8}.learningSplit b{color:#edf7f5;margin:0 4px}.statusDot{display:inline-block;height:6px;width:6px;border-radius:50%;vertical-align:middle}.mastered{background:#6ee9be}.learning{background:#8ba7ff}.due{background:#f7c174}.profileMetrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.profileMetrics .metric>span:first-child{font-size:11px;color:#abc4cd}.historyRow{display:grid;grid-template-columns:100px 1fr auto;gap:12px;align-items:center;padding:17px 0;border-bottom:1px solid #294550}.historyRow>div>span{display:block;margin-top:4px;font-size:10px}.historyRow strong{font-size:16px}.resultBadge{font-size:9px;font-weight:800;letter-spacing:.06em;border-radius:7px;padding:8px 9px;text-align:center}.win{background:#174c3f;color:#91efc4}.loss{background:#492f3d;color:#ecacb6}.tie{background:#35454d;color:#b4d2dd}.profileWords{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.profileWords>div{background:#152f3c;border:1px solid #2b4956;border-radius:10px;padding:12px}.profileWords b,.profileWords span{display:block;overflow-wrap:anywhere}.profileWords span{font-size:10px}@keyframes loading{0%{transform:translate(-100%)}to{transform:translate(400%)}}@keyframes blink{50%{opacity:.4}}@keyframes arrive{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:850px){.profileGrid{grid-template-columns:1fr}.profileIdentity{position:static}.profileIdentity .levelEmblem{margin:20px auto}.profileMetrics{grid-template-columns:repeat(2,1fr)}.versusGrid{gap:8px;grid-template-columns:1fr 30px 1fr}.playerCard{padding:14px;gap:8px}.playerAvatar{width:38px;height:38px;border-radius:12px;font-size:19px}.readyTag{display:none}.playerCard h3{font-size:12px}.matchPanel{padding:20px}.matchHeading .title{font-size:32px}.largeAvatar{width:75px;height:75px;font-size:35px}}@media(max-width:500px){.versusGrid{grid-template-columns:1fr}.versusMark{font-size:16px;margin:0}.playerCard{justify-content:flex-start}.masteryStats{gap:6px}.masteryStats strong{font-size:21px}.masteryStats>div{padding:12px 8px}.masteryStats span{font-size:9px}.historyRow{grid-template-columns:80px 1fr;gap:9px}.historyRow>strong{grid-column:2}.profileWords{grid-template-columns:repeat(2,1fr)}.matchBottom{flex-direction:column;gap:10px}.mapStage{margin:20px -12px}.mapOverlayLabel{font-size:8px;padding:6px 9px}.mapCaption{font-size:7px}.matchHeading .title{font-size:29px}}@media(prefers-reduced-motion:reduce){.livePulse,.searchAvatar,.matchLoader span,.isMatched .playerCard{animation:none}}.playerNameLink{border:0;padding:0;background:none;color:inherit;font:inherit;font-weight:inherit;text-align:inherit;cursor:pointer;text-decoration:underline;text-decoration-color:#6de3bd66;text-underline-offset:4px}.playerNameLink:hover{color:#91f6d1;text-decoration-color:currentColor}.avatarButton{border:0;cursor:pointer}.avatarButton:hover{box-shadow:0 0 0 3px #6ee3bf88}.playerOverlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;background:#020b15bb;backdrop-filter:blur(8px);overflow:auto}.playerDialog{position:relative;width:min(100%,520px);max-height:90dvh;overflow:auto;border:1px solid #3b665e;border-radius:24px;background:linear-gradient(145deg,#163941,#0d1e2c);padding:28px;box-shadow:0 30px 100px #0008}.modalClose{position:absolute;top:12px;right:14px;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#2c4a55;border:0;color:#d4efeb;font-size:24px;cursor:pointer}.publicProfileHead{text-align:center;padding-top:8px}.publicProfileHead h2{font-size:23px;overflow-wrap:anywhere;margin:12px 0}.publicProfileHead .largeAvatar{margin-bottom:14px}.publicProfileStats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px 0}.publicProfileStats>div{border:1px solid #2c5058;border-radius:12px;padding:15px;background:#132f3d}.publicProfileStats b{display:block;font-size:25px;color:#c2f9e4}.publicProfileStats span{display:block;color:#9dbbc3;font-size:11px;margin-top:5px}.publicProfileActions{text-align:center}.publicProfileActions>.btn{width:100%}.miniThread{display:flex;flex-direction:column;gap:9px;max-height:200px;overflow:auto;margin:18px 0}.miniThread .bubble{font-size:13px}.playerDialog textarea{box-sizing:border-box}button:focus-visible,textarea:focus-visible{outline:2px solid #89edcf;outline-offset:3px}@media(max-width:500px){.playerOverlay{padding:12px}.playerDialog{padding:22px 18px;border-radius:18px}.publicProfileHead h2{font-size:20px}}.siteToast{position:fixed;left:50%;bottom:25px;transform:translate(-50%);z-index:2000;width:max-content;max-width:calc(100% - 30px);padding:14px 20px;border:1px solid #5cc9a8;border-radius:12px;box-shadow:0 14px 40px #0006;background:#163f38;color:#d8ffef;font-size:13px}.toastError{background:#492e39;border-color:#b87084;color:#ffe0e7}.option{overflow-wrap:anywhere}.option .letter{flex-shrink:0}.catalogFilters button{align-self:end}.layout{overflow-wrap:break-word}.userTag{max-width:100%}.nav{overflow-x:auto}.nav button{white-space:nowrap}#chatSendStatus{display:inline-block;margin:8px}.messages{scrollbar-width:thin}button:disabled{cursor:not-allowed}.profileWords>div{min-width:0}.dailyHome{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:15px;background:linear-gradient(120deg,#164c45,#122c3c);border-color:#448575}.dailyHome h2{font-size:27px;margin:10px 0;letter-spacing:-.03em}.dailyHome .sub{margin:0}.dailyHome .btn{flex-shrink:0}.dailyHero{display:grid;grid-template-columns:1.35fr 1fr;gap:45px;padding:35px;background:radial-gradient(ellipse at 100% 0,#28665255,transparent 65%),linear-gradient(130deg,#133d3e,#0e2231)}.dailyTotals{align-self:center;background:#071d2688;border:1px solid #3b625a;border-radius:20px;padding:26px}.dailyTotals>strong{font-size:50px;letter-spacing:-.05em;color:#9af3cf}.dailyTotals>strong>span{font-size:18px;color:#a7c4c5;font-weight:500;letter-spacing:0}.dailyTotals .progress{margin:16px 0}.dayCalendar{margin-top:20px}.dayCalendar h2{font-size:25px;margin:10px 0 20px;letter-spacing:-.035em}.dayRange{padding:10px 14px;font:inherit;border:1px solid #47656c;border-radius:10px;background:#102e3b;color:#d7f5ee}.dayGrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.dayCard{display:flex;flex-direction:column;gap:12px;min-height:145px;padding:17px;text-align:left;border:1px solid #385560;border-radius:15px;background:#112d39;color:#d7ebe8;transition:border-color .15s,transform .15s}.dayCard:not(:disabled):hover{border-color:#7aecbf;transform:translateY(-2px)}.dayCard>strong{font-size:37px;line-height:1;letter-spacing:-.04em}.dayCard small{font-size:10px;letter-spacing:.05em;font-weight:600;margin-left:5px;color:#a8c8c5}.dayStatus{font-size:10px;font-weight:700;letter-spacing:.03em}.dayDone{border-color:#36745e;background:#133b33}.dayDone .dayStatus{color:#93e7bd}.dayReady{border-color:#76dcb8;background:linear-gradient(145deg,#23594e,#173b40)}.dayReady .dayStatus{color:#acffe1}.dayLocked{opacity:.65!important;background:#0d222f;border-color:#263e4a}.dayLocked .dayStatus{color:#9bafb9}.dayCard .note{font-size:10px}.dayPager{margin-top:22px}.studyPanel{max-width:780px;margin:8px auto;padding:30px}.studyBack{font-size:11px;padding:8px 12px}.studyProgress{margin:25px 0}.studyProgress .progress{height:7px;margin-top:12px}.studyPrompt{font-size:clamp(25px,4.5vw,37px);letter-spacing:-.035em;line-height:1.35;margin:13px 0 24px;overflow-wrap:anywhere}.studyOptions .option{min-height:60px}.studyOptions .option:disabled{opacity:1}.studyOptions .studyCorrect{border-color:#77e9b7;background:#1b503f;color:#c7ffe5}.studyOptions .studyWrong{border-color:#d48988;background:#492f3a;color:#ffe0db}.answerMarker{margin-left:auto;font-size:11px;font-weight:700}.studyFeedback{padding:20px;border:1px solid #76c99e;border-radius:14px;margin:22px 0 16px;background:#173e34}.studyFeedback.isWrong{background:#3d3032;border-color:#b38170}.studyFeedback>strong{font-size:14px;color:#ade7cb}.studyFeedback.isWrong>strong{color:#ffcab1}.studyFeedback>p{font-size:21px;margin:13px 0;line-height:1.5}.studyFeedback>p>b{color:#d9ffe9}.studyFeedback .note{color:#c5d7ce}.studyNext{width:100%}.studySaveNote{text-align:center;margin:18px 0 0;font-size:11px}.studyResults{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:25px 0}.studyResults>div{border:1px solid #355c57;border-radius:16px;background:#153830;padding:23px}.studyResults strong{font-size:43px;color:#9befc4;letter-spacing:-.04em}.studyResults strong span{font-size:20px;color:#b6d1c9}.studyResults p{margin:8px 0 0}.studyMistakes h2{font-size:18px}.studyMistakes .resultItem{align-items:flex-start}.studyMistakes .resultItem>span{max-width:70%;color:#b4ced0;text-align:right;font-size:13px}.srOnly{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:850px){.dayGrid{grid-template-columns:repeat(4,minmax(0,1fr))}.dailyHero{gap:20px;padding:25px}}@media(max-width:650px){.dailyHero{grid-template-columns:1fr}.dailyHome{align-items:flex-start;flex-direction:column}.dailyHome h2{font-size:24px}.dailyHome .btn{width:100%}.dailyTotals{padding:20px}.dailyTotals>strong{font-size:40px}.dayGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.dayCard{padding:13px;min-height:130px;gap:13px}.dayCard>strong{font-size:31px}.dayCard small{font-size:8px;margin-left:3px}.dayStatus{font-size:9px}.dayPager .btn{font-size:11px;padding:10px}.studyPanel{padding:20px}.studyFeedback>p{font-size:19px}}@media(max-width:360px){.dayGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.answerMarker{font-size:9px}.studyProgress b{font-size:13px}}@media(prefers-reduced-motion:reduce){.dayCard{transition:none}.dayCard:not(:disabled):hover{transform:none}}.studySteps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;list-style:none;padding:0;margin:26px 0}.studySteps li{padding:12px 8px;border:1px solid #2c4652;border-radius:12px;background:#0c2632;color:#8ca9b5;text-align:center;min-width:0}.studySteps li>span{display:grid;place-items:center;width:27px;height:27px;margin:0 auto 8px;border:1px solid #49616c;border-radius:50%;font-size:12px;font-weight:800}.studySteps li>b{font-size:10px;font-weight:650;line-height:1.5;display:block}.studySteps .current{border-color:#79e7c1;background:#205044;color:#d8fff0}.studySteps .current>span{background:#83ebc6;color:#092e29;border-color:#83ebc6}.studySteps .passed{border-color:#376e5e;color:#8ce7bc}.stageReport{display:grid;gap:8px;margin:18px 0 26px}.stageReport>div{display:flex;justify-content:space-between;gap:12px;background:#112d38;border:1px solid #31505b;border-radius:10px;padding:13px;font-size:12px}.stageReport>div>span{color:#a9c5c9}.studyHelpers{display:flex;gap:5px;flex-wrap:wrap;margin:-9px 0 20px;font-size:11px;color:#a5afb7;line-height:1.8}.studyHelpers>span{display:inline}.studyHelpers b{font-weight:750;color:#bdc8ce}.studyHelpers i{font-style:normal;color:#8c9ba5}.studyPrompt.clozePrompt{font-size:clamp(21px,3vw,30px);font-weight:650;letter-spacing:-.02em;line-height:1.65}.matchWordsGrid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}.matchWordsGrid h2{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:#96bcc4;margin:0 0 12px}.matchWord{display:block;width:100%;min-height:63px;padding:12px 15px;border:1px solid #3b5965;border-radius:12px;margin:9px 0;background:#102b38;color:#e7f5ef;text-align:left;font-size:14px;overflow-wrap:anywhere}.matchWord:hover{border-color:#81e9c6}.matchWord.selected{border-color:#9ef5d5;background:#245747;box-shadow:0 0 0 1px #9ef5d577}.matchWord:disabled{opacity:1}.matchWord.studyCorrect{border-color:#89e8b5;background:#1a503e}.matchWord.studyWrong{border-color:#d99385;background:#4b3037}.dayCard{position:relative;overflow:hidden}.dayCross{position:absolute;inset:20px 0 5px;display:grid;place-items:center;pointer-events:none;color:#fb6868;font-size:115px;line-height:1;font-weight:350;text-shadow:0 1px 8px #12070766;opacity:.9}.dayDone .dayStatus,.dayDone .note{position:relative;z-index:1}.dayDone strong{opacity:.48}.profileSections{display:flex;gap:9px;margin:0 0 17px;flex-wrap:wrap}.learnedSearch{display:flex;gap:12px;align-items:end;margin:20px 0 28px}.learnedSearch label{flex:1;max-width:550px;margin:0}.learnedSearch input{margin-top:9px}.learnedRow{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px 0;border-bottom:1px solid #2d4b57}.learnedRow>div{min-width:0}.learnedRow b{display:block;font-size:18px;color:#ddfff1;margin-bottom:6px}.learnedRow>div>span{font-size:13px;color:#aac5ca}.learnedRow>.badge{flex-shrink:0;font-size:10px}.stageProgressDots{font-size:11px;color:#93c8b4;margin-top:4px}@media(max-width:600px){.studySteps{gap:5px;margin:20px 0}.studySteps li{padding:10px 4px}.studySteps li>b{font-size:8px}.studySteps li>span{width:23px;height:23px;font-size:10px}.matchWordsGrid{gap:10px}.matchWord{padding:11px 9px;font-size:12px;min-height:65px}.stageReport>div{font-size:10px}.studyHelpers{font-size:10px}.dayCross{font-size:105px}.learnedSearch,.learnedRow{gap:8px}.learnedRow>.badge{font-size:9px;padding:5px 7px}.learnedRow b{font-size:16px}}:root{--bg:#f6f8f7;--surface:#ffffff;--soft:#eef1f8;--ink:#1b3040;--muted:#586c78;--line:#dfe4ef;--accent:#4f46c7;--accent-soft:#eeedfd;--accent-ink:#ffffff;--success:#16724d;--success-soft:#e5f4eb;--danger:#ad3e4c;--danger-soft:#fceef0;--shadow:0 6px 24px #203c4a06;color-scheme:light;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5}:root[data-theme=dark]{--bg:#101c2b;--surface:#18283a;--soft:#203347;--ink:#edf3f8;--muted:#afbfce;--line:#344a5e;--accent:#b5b4ff;--accent-soft:#2d3155;--accent-ink:#191b3b;--success:#83ddb0;--success-soft:#203e35;--danger:#ffafb9;--danger-soft:#422c3a;--shadow:0 6px 24px #0001;color-scheme:dark}body{background:var(--bg);color:var(--ink)}button,input,textarea,select{font:inherit}button{touch-action:manipulation}button:disabled{opacity:.5}button:not(:disabled){transition:background .15s,border-color .15s,box-shadow .15s}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}a{color:var(--accent)}h1,h2,h3,p{overflow-wrap:break-word}h2{font-size:20px;letter-spacing:-.025em;line-height:1.35}h3{line-height:1.35}.uiIcon{width:22px;height:22px;flex-shrink:0;vertical-align:middle}.loading{color:var(--muted)}.skipLink{position:fixed;left:20px;top:-100px;z-index:2000;padding:12px 20px;background:var(--accent);color:var(--accent-ink);border-radius:10px}.skipLink:focus{top:10px}.learningApp{min-height:100dvh}.appHead{height:80px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 32px}.brand{border:0;padding:0;background:none;display:flex;align-items:center;gap:12px;letter-spacing:.025em;color:var(--ink);font-weight:500;font-size:16px;white-space:nowrap}.brand:disabled{opacity:1;cursor:default}.brand b{font-weight:800}.brandMark{width:40px;height:40px;border-radius:13px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center}.brandMark .uiIcon{width:23px;height:23px}.headTools{display:flex;align-items:center;gap:14px}.themeControl{display:flex;align-items:center;gap:6px;margin:0;color:var(--muted)}.themeControl .uiIcon{width:19px;height:19px}.themeControl select{border:0;background:transparent;color:var(--muted);padding:10px 0;max-width:86px;cursor:pointer;font-size:12px}.iconButton{position:relative;border:1px solid var(--line);background:var(--surface);color:var(--muted);width:40px;height:40px;border-radius:12px;display:grid;place-items:center}.headerAvatar{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-size:17px;font-weight:750}.notificationCount{position:absolute;top:-6px;right:-7px;min-width:18px;padding:1px 4px;border:2px solid var(--surface);border-radius:20px;font-size:10px;background:var(--danger);color:var(--surface)}.appNav{position:fixed;top:80px;left:0;bottom:0;width:216px;background:var(--surface);border-right:1px solid var(--line);padding:30px 18px;display:flex;flex-direction:column;gap:8px;z-index:25}.appNav>button{display:flex;align-items:center;gap:13px;min-height:49px;padding:12px 17px;border:0;border-radius:12px;background:transparent;color:var(--muted);text-align:left;font-size:14px;font-weight:600}.appNav>button:hover{background:var(--soft)}.appNav>button.active{background:var(--accent-soft);color:var(--accent);font-weight:750}.navBottom{margin-top:auto;padding:24px 17px 4px;color:var(--muted);font-size:13px;line-height:1.7}.navLogout{display:block;background:none;border:0;padding:20px 0 0;color:var(--muted);font-size:12px}.signedIn #mainContent{margin-left:216px;max-width:1400px;padding:38px clamp(22px,3.3vw,56px) 30px;min-height:calc(100dvh - 150px)}.signedOut #mainContent{max-width:1200px;margin:auto;padding:44px 32px;min-height:calc(100dvh - 150px)}#mainContent:focus{outline:none}.appFooter{padding:22px 40px;color:var(--muted);font-size:10px;letter-spacing:.07em}.signedIn .appFooter{margin-left:216px}.appFooter span{float:right;letter-spacing:0}.pageIntro{margin:0 0 30px;align-items:center}.eyebrow{font-size:10px;font-weight:750;letter-spacing:.13em;color:var(--accent);line-height:1.6}.title{font-size:clamp(27px,3.3vw,40px);letter-spacing:-.045em;line-height:1.18;margin:10px 0 12px;font-weight:750}.sub{font-size:14px;color:var(--muted);line-height:1.7;margin:10px 0}.note,.muted,.tinyNote{color:var(--muted)}.note{font-size:12px}.tinyNote{font-size:10px;margin:16px 0 0}.panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:12px 20px;border-radius:11px;background:var(--accent);color:var(--accent-ink);font-size:13px;font-weight:700;border:1px solid transparent}.btn:not(:disabled):hover{filter:brightness(.96);box-shadow:0 3px 12px #153a2712}.btn.alt{background:var(--surface);border:1px solid var(--line);color:var(--ink)}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--muted)}.textButton{border:0;background:none;color:var(--accent);padding:10px 0;min-height:40px;font-size:12px;font-weight:650}.badge{background:var(--accent-soft);color:var(--accent);border:0;padding:5px 10px;font-size:10px}.progress{height:8px;background:var(--soft)}.progress>div{background:var(--accent)}.quietStat{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--muted)}.quietStat .uiIcon{color:var(--accent);width:18px;height:18px}.learningDashboard{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.learningMain,.learningAside{display:grid;gap:22px;min-width:0}.continueCard{padding:30px;position:relative;overflow:hidden;border-color:color-mix(in srgb,var(--accent) 28%,var(--line));background:linear-gradient(115deg,var(--surface) 20%,var(--accent-soft))}.continueCard h2{font-size:30px;margin:23px 0 5px;letter-spacing:-.04em}.continueCard .progress{margin-top:24px;background:color-mix(in srgb,var(--line) 60%,var(--surface))}.progressCaption{font-size:10px;color:var(--muted);margin:10px 0 24px}.continueButton{width:100%;min-height:52px;font-size:14px;justify-content:space-between}.miniStages{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:23px 0 0}.miniStages>span{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--muted);white-space:nowrap}.miniStages b{display:grid;place-items:center;width:20px;height:20px;border:1px solid var(--line);border-radius:50%;font-size:9px}.miniStages .current{color:var(--accent);font-weight:700}.miniStages .current b,.miniStages .passed b{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.pathSection h2{font-size:17px;margin:5px 0}.weekPath{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin:16px 0 12px}.pathDay{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;padding:16px 4px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--ink)}.pathDay>b{font-size:21px;font-weight:750}.pathDay small{display:block;font-size:9px;font-weight:500;color:var(--muted)}.pathDay>span:last-child{font-size:8px;color:var(--muted)}.pathDay.current{border:2px solid var(--accent);padding:15px 3px;background:var(--accent-soft)}.pathDay.current>span:last-child{color:var(--accent);font-weight:700}.pathDay.complete>b{opacity:.5}.miniDayCross{position:absolute;color:#e84d4d;font-size:56px;top:4px;line-height:1;pointer-events:none}.pathDay:disabled{background:var(--soft);opacity:.65}.mistakeCard{display:flex;align-items:center;gap:15px;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);text-align:left}.mistakeCard>span:nth-child(2){flex:1}.mistakeCard b{display:block;font-size:14px}.mistakeCard small{display:block;font-size:12px;color:var(--muted);margin-top:4px}.mistakeCard>.uiIcon{width:18px;color:var(--muted)}.mistakeIcon{width:44px;height:44px;display:grid;place-items:center;background:#fff1dc;color:#97621f;border-radius:13px}.guestSave{padding:5px 0}.guestSave b{font-size:13px}.guestSave .note{margin:5px 0 10px}.streakCard{text-align:center}.streakIcon{display:inline-grid;place-items:center;width:49px;height:49px;border-radius:16px;background:#fff0df;color:#cc7b23}.streakIcon .uiIcon{width:29px;height:29px}.streakCard h2{font-size:22px;margin:13px 0 5px}.streakCard .note{margin:5px 0 18px}.activityWeek{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.activityWeek>span{display:flex;flex-direction:column;align-items:center;gap:7px}.activityWeek b{display:grid;place-items:center;height:25px;width:25px;border-radius:50%;background:var(--soft);color:var(--muted);font-size:9px;font-weight:600}.activityWeek .active b{background:var(--accent);color:var(--accent-ink)}.activityWeek .today b{outline:2px solid var(--accent);outline-offset:3px}.activityWeek small{font-size:8px;color:var(--muted)}.weekGoal h2{font-size:30px;margin:13px 0 16px}.weekGoal h2 small{font-size:12px;font-weight:450;color:var(--muted)}.weekGoal .textButton{font-size:10px;margin-top:10px}.teaserIcon{color:var(--accent)}.duelTeaser h2{font-size:18px;margin:12px 0 5px}.duelTeaser .btn{width:100%;margin-top:10px}.badgePanel{margin-top:28px;box-shadow:none;padding:21px 25px}.badgePanel summary{display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-size:13px;font-weight:650}.achievementGrid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:24px}.achievement{display:grid;justify-items:center;gap:8px;padding:15px 5px;border-radius:12px;background:var(--soft);color:var(--muted);text-align:center}.achievement b{font-size:10px}.achievement span{font-size:9px}.achievement.earned{color:var(--accent);background:var(--accent-soft)}.homeLoading{min-height:250px}.skeleton{height:13px;width:70%;border-radius:7px;background:var(--soft);margin:20px 0}.skeletonTitle{height:30px;width:55%}.skeletonButton{height:48px;width:100%;margin-top:45px}.dotSeparator{padding:0 5px}.welcomeLayout{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:70px;min-height:650px;padding:20px 0 60px}.welcomeCopy h1{font-size:clamp(42px,5.5vw,68px);letter-spacing:-.065em;line-height:1.1;margin:25px 0}.welcomeLead{font-size:17px;line-height:1.8;color:var(--muted)}.welcomeActions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 12px}.welcomeCopy>.textButton{font-size:13px}.welcomeFacts{display:flex;gap:28px;padding-top:28px;margin-top:25px;border-top:1px solid var(--line)}.welcomeFacts>span{font-size:10px;color:var(--muted)}.welcomeFacts b{display:block;font-size:25px;color:var(--ink);margin-bottom:4px}.welcomeIllustration{position:relative;background:var(--accent-soft);border:1px solid var(--line);border-radius:30px;padding:46px 30px 30px;transform:rotate(2deg)}.floatingLabel{position:absolute;left:25px;top:-16px;background:var(--surface);padding:8px 14px;border:1px solid var(--line);border-radius:10px;font-size:10px;color:var(--accent);transform:rotate(-4deg)}.sampleWord{position:relative;display:grid;gap:6px;background:var(--surface);border:1px solid var(--line);padding:24px;border-radius:16px;box-shadow:0 10px 25px #183a2910;transform:rotate(-4deg)}.sampleWord strong{font-size:34px;letter-spacing:-.03em}.sampleWord>span:nth-last-child(2){font-size:15px;color:var(--muted)}.sampleWord>.uiIcon{position:absolute;right:24px;top:45px;width:35px;height:35px;color:var(--accent)}.welcomePath{list-style:none;padding:15px 8px 5px;display:grid;gap:15px}.welcomePath li{display:flex;align-items:center;gap:13px;font-size:13px;color:var(--ink)}.welcomePath b{display:grid;place-items:center;width:30px;height:30px;background:var(--surface);border-radius:10px;color:var(--accent);font-size:12px}.learnedSeal{display:flex;align-items:center;gap:8px;padding:13px;background:var(--surface);border-radius:12px;font-size:11px;color:var(--accent)}.formLayout{min-height:65dvh;padding:10px 0 30px}.authPanel{width:min(470px,100%)}label{color:var(--ink)}input,textarea,.catalogFilters select{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:10px;min-height:46px}.error{color:var(--danger);background:var(--danger-soft);border:1px solid color-mix(in srgb,var(--danger) 30%,var(--line));font-size:13px}.success{color:var(--accent)}.metric,.feature,.banner{background:var(--soft);border:1px solid var(--line);color:var(--ink)}.metric .small,.metric>span:first-child,.profileMetrics .metric>span:first-child{color:var(--muted)}.resultItem,.catalogEntry,.historyRow,.learnedRow{border-color:var(--line)}.resultItem .sub{margin:6px 0}.catalogDetail{color:var(--ink)}.catalogEntry summary:after{color:var(--accent)}.studyPanel,.duelQuestion{max-width:780px;margin:0 auto;padding:32px 36px}.studySteps{gap:8px;margin:26px 0}.studySteps li{background:var(--soft);border:1px solid var(--line);color:var(--muted)}.studySteps li>span{border-color:var(--line)}.studySteps .current{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.studySteps .current>span{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.studySteps .passed{border-color:var(--line);color:var(--accent)}.studyPrompt,.questionTerm{color:var(--ink);font-size:clamp(28px,4vw,40px);font-weight:750;letter-spacing:-.035em}.studyPrompt.clozePrompt{font-size:clamp(20px,2.5vw,28px);line-height:1.65}.studyProgress,.studyProgress span,.studySaveNote,.studyHelpers,.studyHelpers b,.studyHelpers i{color:var(--muted)}.option,.matchWord{background:var(--surface);border:1px solid var(--line);color:var(--ink);min-height:54px;border-radius:12px;margin:10px 0;font-size:15px;padding:12px 15px}.option:not(:disabled):hover,.matchWord:not(:disabled):hover{background:var(--soft);border-color:var(--accent)}.letter{background:var(--soft);color:var(--muted);font-size:12px;padding:6px 10px;border-radius:7px}.option.answerSelected,.matchWord.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent);color:var(--ink)}.option.studyCorrect,.matchWord.studyCorrect{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}.option.studyWrong,.matchWord.studyWrong{background:var(--danger-soft);border-color:var(--danger);color:var(--ink)}.answerMarker{margin-left:auto;font-size:11px;font-weight:650;color:inherit}.studyFeedback{background:var(--accent-soft);border-color:var(--accent);color:var(--ink)}.studyFeedback.isWrong{background:var(--danger-soft);border-color:var(--danger)}.studyFeedback>strong,.studyFeedback>p>b{color:var(--accent)}.studyFeedback.isWrong>strong{color:var(--danger)}.studyFeedback .note{color:var(--muted)}.studyFeedback>p{font-size:21px}.studyResults>div,.stageReport>div{background:var(--soft);border-color:var(--line)}.studyResults strong,.studyResults strong span{color:var(--accent)}.stageReport>div>span,.studyMistakes .resultItem>span,.matchWordsGrid h2{color:var(--muted)}.timerbar{height:6px;background:var(--soft)}.timerbar>div{background:var(--accent);transition:width .15s linear}.duelQuestion .scoreGrid{margin:22px 0}.duelQuestion .metric{border:0;background:var(--soft);padding:12px 16px;font-size:12px}.duelQuestion .metric .big{font-size:22px}.duelQuestion .questionTerm{text-align:center;margin:28px 0 8px}.duelQuestion>.sub{text-align:center;margin-bottom:26px}.answerHint{text-align:center;min-height:20px}.focusMode .appNav{opacity:.82}.focusMode .studyPanel{box-shadow:none}.dailyHero{background:var(--surface);border-color:var(--line)}.dailyHero .title{color:var(--ink)}.dailyTotals{background:var(--accent-soft);border-color:var(--line);color:var(--accent)}.dailyTotals>strong,.dailyTotals span{color:var(--accent)}.dayCard{background:var(--surface);border-color:var(--line);color:var(--ink);box-shadow:none}.dayCard small,.dayStatus,.dayCard .note{color:var(--muted)}.dayCard.dayCurrent{background:var(--accent-soft);border-color:var(--accent)}.dayCard.dayDone{background:var(--surface);border-color:var(--line)}.dayCard:disabled{background:var(--soft)}.dayCross{color:#e44949;text-shadow:none}.dailyHome{background:var(--accent-soft);border-color:var(--line)}.notebookTop{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}.segmented{display:inline-flex;flex-wrap:wrap;gap:4px;background:var(--soft);padding:4px;border-radius:11px}.segmented button{border:0;background:none;color:var(--muted);border-radius:8px;font-size:11px;padding:9px 12px;min-height:38px}.segmented button.active{background:var(--surface);color:var(--accent);box-shadow:0 2px 6px #152b3010;font-weight:700}.notebookSearch{display:flex;gap:10px;margin:0 0 20px}.notebookSearch input{flex:1;min-width:0}.notebookRows{margin-top:10px}.notebookRow{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left;background:none;color:var(--ink);border:0;border-bottom:1px solid var(--line);padding:18px 0}.notebookRow:hover{background:var(--soft)}.notebookRow b{display:block;font-size:16px;font-weight:700}.notebookRow small{display:block;color:var(--muted);font-size:12px;margin-top:4px}.wordStatus{display:flex;align-items:center;gap:14px}.wordStatus>.uiIcon{width:16px;color:var(--muted)}.needsPractice{background:var(--danger-soft);color:var(--danger)}.emptyState{text-align:center;padding:45px 12px}.emptyState>.uiIcon{width:35px;height:35px;color:var(--accent)}.wordDetail{max-width:760px;margin:auto}.wordDetail>.eyebrow{margin-top:26px}.wordMeaning{color:var(--muted);font-size:21px}.wordContext{background:var(--soft);padding:22px;border-radius:14px;margin:28px 0}.wordContext>p{line-height:1.8;font-size:19px}.wordContext details{font-size:12px;color:var(--muted);margin-top:20px}.wordDetail form{border-top:1px solid var(--line);padding-top:5px}.wordDetail textarea{resize:vertical}.leaderboardRows{margin-top:20px}.leaderboardRow{display:flex;align-items:center;gap:15px;padding:18px 10px;border-bottom:1px solid var(--line)}.leaderboardRow.isYou{background:var(--accent-soft);border-radius:12px}.rankPosition{font-size:13px;font-weight:700;color:var(--muted);width:25px}.rankName{flex:1;min-width:0;display:grid;gap:5px}.rankName .note{font-size:10px}.leaderboardRow>strong{font-size:18px;text-align:right}.leaderboardRow>strong small{display:block;font-size:9px;font-weight:400;color:var(--muted)}.leaderboardRow .miniAvatar{width:34px;height:34px;background:var(--accent-soft);color:var(--accent)}.learnedRow b,.learningSplit b{color:var(--ink)}.learnedRow>div>span,.learningSplit,.masteryStats span{color:var(--muted)}.masteryStats>div,.profileWords>div{background:var(--soft);border-color:var(--line)}.levelEmblem{background:var(--accent-soft);border-color:var(--line);box-shadow:none}.levelEmblem span,.levelEmblem strong{color:var(--accent)}.win{background:var(--accent-soft);color:var(--accent)}.loss{background:var(--danger-soft);color:var(--danger)}.tie{background:var(--soft);color:var(--muted)}.threadRow{background:var(--surface);color:var(--ink);border-color:var(--line)}.threadRow.active{background:var(--accent-soft);border-color:var(--accent)}.bubble{background:var(--soft);color:var(--ink)}.bubble.me{background:var(--accent-soft)}.playerDialog{background:var(--surface);border-color:var(--line);color:var(--ink)}.modalClose{background:var(--soft);color:var(--ink)}.publicProfileStats>div{background:var(--soft);border-color:var(--line)}.publicProfileStats b{color:var(--ink)}.playerNameLink{text-decoration-color:var(--line)}.playerNameLink:hover{color:var(--accent)}.matchPanel{background:var(--surface);border-color:var(--line)}.matchStatus{background:var(--accent-soft);color:var(--accent);border-color:var(--line)}.playerCard,.playerCard.rival{background:var(--soft);border-color:var(--line);color:var(--ink)}.versusMark,.mapDisclaimer,.mapCaption{color:var(--muted)}.mapOverlayLabel{background:var(--surface);color:var(--accent);border-color:var(--line)}.searchText,.startCountdown{color:var(--muted)}.startCountdown strong{background:var(--accent);color:var(--accent-ink)}.matchLoader{background:var(--soft)}.matchLoader span{background:var(--accent)}.readyTag{color:var(--accent)}@media(min-width:1600px){.signedIn #mainContent{margin-right:auto;margin-left:max(216px,calc((100vw - 1400px)/2))}}@media(max-width:1180px){.learningDashboard{grid-template-columns:minmax(0,1fr) 245px;gap:18px}.appNav{width:180px;padding:25px 12px}.signedIn #mainContent,.signedIn .appFooter{margin-left:180px}.signedIn #mainContent{padding:30px 24px}.learningAside .panel{padding:22px 18px}.miniStages{gap:4px}.miniStages>span{font-size:9px;gap:4px}.miniStages b{width:18px;height:18px}.activityWeek{gap:3px}.activityWeek b{width:23px;height:23px}}@media(max-width:1000px){.learningDashboard{grid-template-columns:minmax(0,1fr)}.learningAside{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.duelTeaser{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;align-items:center;gap:0 16px}.duelTeaser .teaserIcon{display:none}.duelTeaser h2{margin:0}.duelTeaser .note{margin:5px 0 0}.duelTeaser .btn{grid-column:2;grid-row:1/3;margin:0}.welcomeLayout{gap:35px}.welcomeActions .btn{width:100%}.welcomeFacts{gap:18px}.achievementGrid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.appHead{height:66px;padding:0 18px;gap:8px}.brand{font-size:13px;gap:8px}.brandMark{width:33px;height:33px;border-radius:11px}.brandMark .uiIcon{width:19px}.headTools{gap:9px}.headerAvatar,.iconButton{width:33px;height:33px}.themeControl{gap:3px}.themeControl select{font-size:10px;max-width:67px}.themeControl .uiIcon{width:17px}.appNav{inset:auto 0 0;width:auto;height:calc(68px + env(safe-area-inset-bottom));padding:6px 8px calc(6px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,1fr);gap:3px;border:0;border-top:1px solid var(--line);box-shadow:0 -4px 20px #162e3b05}.appNav>button{min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:5px 0;border-radius:10px;font-size:9px;font-weight:550}.appNav .uiIcon{width:21px;height:21px}.appNav .navBottom{display:none}.signedIn #mainContent{margin-left:0;padding:25px 18px 15px;min-height:calc(100dvh - 180px)}.signedOut #mainContent{padding:28px 22px}.signedIn .appFooter{margin:0;padding:18px 18px calc(90px + env(safe-area-inset-bottom))}.appFooter{padding:20px 22px}.pageIntro{margin-bottom:22px;gap:7px}.pageIntro .quietStat{display:none}.title{font-size:29px;margin-top:7px}.pageIntro .sub{font-size:13px;margin-bottom:0}.panel{padding:22px;border-radius:17px}.continueCard{padding:24px}.continueCard h2{font-size:27px;margin-top:22px}.miniStages{gap:10px}.miniStages>span{font-size:10px;gap:6px}.miniStages b{width:20px;height:20px}.weekPath{gap:6px}.pathDay{padding:13px 2px;border-radius:10px}.pathDay.current{padding:12px 1px}.pathDay>b{font-size:18px}.pathDay>span:last-child{font-size:7px}.miniDayCross{font-size:49px}.welcomeLayout{grid-template-columns:1fr;gap:55px;min-height:0;padding:20px 0 15px}.welcomeCopy h1{font-size:48px}.welcomeLead{font-size:16px}.welcomeActions .btn{width:auto}.welcomeIllustration{max-width:420px;width:100%;margin:0 auto;transform:none}.welcomeFacts{gap:30px}.welcomeFacts>span{font-size:10px}.welcomeCopy>.note{font-size:11px}.studyPanel,.duelQuestion{padding:22px 18px}.studySteps li>b{font-size:9px}.studySteps li>span{width:24px;height:24px}.studyPanel .between .row{gap:7px}.studyPrompt{font-size:30px}.studyPrompt.clozePrompt{font-size:21px}.option{font-size:15px;padding:12px;margin:9px 0;min-height:55px}.matchWord{font-size:13px;min-height:65px;padding:12px 9px}.studyFeedback{padding:17px}.studyHelpers{font-size:10px}.notebookPanel{padding:20px 16px}.notebookTop{gap:15px}.notebookTop>.btn{width:100%}.segmented{width:100%;justify-content:space-between}.segmented button{padding:8px;font-size:10px}.notebookRow{gap:9px}.notebookRow b{font-size:15px}.wordStatus{gap:5px}.wordStatus .badge{font-size:8px;padding:5px 7px}.wordStatus>.uiIcon{display:none}.notebookSearch .btn{padding:10px 15px}.leaderboardRow{gap:10px;padding:16px 3px}.rankPosition{width:18px}.leaderboardRow>strong{font-size:15px}.rankName .note{font-size:9px}.focusMode .appNav{opacity:1}.focusMode .studyPanel{margin-bottom:10px}.badgePanel summary{font-size:12px}.badgePanel summary .note{font-size:10px}.appFooter span{font-size:9px}}@media(max-width:420px){.appHead{padding:0 12px}.brand{font-size:11px}.headTools{gap:7px}.themeControl .uiIcon{display:none}.signedIn #mainContent{padding:22px 13px 12px}.continueCard{padding:21px 18px}.miniStages{gap:5px}.miniStages>span{font-size:8px;gap:4px}.learningAside{gap:12px}.learningAside .panel{padding:20px 12px}.streakCard h2{font-size:18px}.activityWeek{gap:2px}.activityWeek b{width:17px;height:17px;font-size:8px}.activityWeek small{font-size:6px}.activityWeek .today b{outline-offset:2px}.streakCard .note{font-size:10px}.weekGoal h2{font-size:26px}.weekGoal h2 small{font-size:10px}.weekGoal .eyebrow{font-size:8px}.duelTeaser{display:block}.duelTeaser .btn{width:100%;margin-top:15px}.weekPath{gap:4px}.pathDay{padding:12px 1px}.pathDay.current{padding:11px 0}.pathDay>span:last-child{font-size:6px}.pathDay>b{font-size:17px}.pathDay small{font-size:8px}.welcomeActions .btn{width:100%}.welcomeCopy h1{font-size:42px}.welcomeFacts{gap:22px}.badgePanel{padding:18px}.studySteps li>b{font-size:8px}.studyBack{padding:9px 10px;font-size:10px;min-height:36px}.masteryStats strong{font-size:22px}.masteryStats span{font-size:10px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}.studyProgress b{color:var(--ink)}.dailyTotals .note{color:var(--muted)}.siteToast{background:var(--accent-soft);color:var(--ink);border-color:var(--accent)}.siteToast.toastError{background:var(--danger-soft);color:var(--danger);border-color:var(--danger)}.twoCols>*{min-width:0}.dayCard .dayStatus{color:var(--muted)}.dayCard.dayCurrent .dayStatus{color:var(--accent)}@media(max-width:760px){.siteToast{bottom:calc(82px + env(safe-area-inset-bottom))}.studyPanel .between>.eyebrow{font-size:9px}}.dayRange{background:var(--surface);color:var(--ink);border:1px solid var(--line);min-height:42px;border-radius:10px;padding:8px 12px}.publicProfileStats span{color:var(--muted)}.studyOptions .option b{font-weight:600}.duelQuestion .option:disabled.answerSelected{opacity:1}.dayCalendar{margin-top:22px}.dayReady:hover{border-color:var(--accent)}.studyTranslation{border-top:1px solid color-mix(in srgb,var(--muted) 22%,transparent);margin:17px 0;padding-top:15px}.studyTranslation>span{display:block;color:var(--muted);font-size:10px;font-weight:650;letter-spacing:.04em}.studyTranslation>p{font-size:15px;line-height:1.8;color:var(--ink);margin:7px 0 0}.usernameSetup{width:min(480px,100%)}.googleName{display:grid;gap:5px;padding:15px 0 18px;overflow-wrap:anywhere}.googleName>span{font-size:10px;color:var(--muted)}.googleName>strong{font-size:17px;font-weight:650;color:var(--ink)}.usernameEditor{text-align:left;border-top:1px solid var(--line);padding-top:4px;margin-top:18px}.usernameEditor .btn{width:100%;font-size:12px}.usernameEditor .note{font-size:10px}.usernameInput{display:flex;align-items:center;gap:8px;position:relative}.usernameInput>span{position:absolute;left:13px;color:var(--muted)}.usernameInput input{padding-left:32px;min-width:0}.usernameStatus:empty{display:none}.profileIdentity .googleName{padding:0 0 17px}.profileIdentity .googleName>strong{font-size:15px}.matchSuccess{color:var(--accent);font-size:12px;line-height:1.7;min-height:25px;margin:15px 0}.pairResolved .matchWord.studyCorrect{animation:resolvedPair .12s ease-out forwards}@keyframes resolvedPair{0%,65%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.96)}}.themeControl{border:1px solid var(--line);border-radius:12px;padding:0 10px;background:var(--soft)}.themeControl select{min-height:40px;color:var(--ink);font-weight:650}.themeControl select option{background:var(--surface);color:var(--ink)}.option.studyCorrect,.matchWord.studyCorrect{background:var(--accent-soft);border-color:var(--accent);color:var(--ink);opacity:1}.option.studyWrong,.matchWord.studyWrong{background:var(--danger-soft);border-color:var(--danger);color:var(--ink);opacity:1}.option.studyCorrect,.matchWord.studyCorrect{background:var(--success-soft);border-color:var(--success);color:var(--ink)}.studyFeedback:not(.isWrong){background:var(--success-soft);border-color:var(--success)}.studyFeedback:not(.isWrong)>strong,.studyFeedback:not(.isWrong)>p>b,.matchSuccess,.answerMarker{color:var(--success)}.matchSuccess.matchError{color:var(--danger)}.matchWord.studyWrong{animation:wrongPairShake .12s ease-in-out both}@keyframes wrongPairShake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}50%{transform:translate(4px)}75%{transform:translate(-2px)}}@media(prefers-reduced-motion:reduce){.matchWord.studyWrong{animation:none}}.duelQuestion .option.studyCorrect{background:var(--success-soft);border-color:var(--success);color:var(--ink);opacity:1}.duelQuestion .option.studyWrong{background:var(--danger-soft);border-color:var(--danger);color:var(--ink);opacity:1}.duelLobby{max-width:740px;margin:12px auto;padding:36px;text-align:center;background:radial-gradient(ellipse at 50% 0,var(--accent-soft),transparent 65%),var(--surface)}.duelLobbyTop{display:flex;justify-content:space-between;align-items:center;gap:12px}.duelLive{display:flex;gap:7px;align-items:center;font-size:11px;color:var(--muted)}.duelLive i{width:6px;height:6px;border-radius:50%;background:#26966a}.duelEmblem{width:86px;height:86px;margin:32px auto 20px;display:grid;place-items:center;border:1px solid var(--line);border-radius:26px;transform:rotate(-8deg);background:var(--accent-soft);color:var(--accent)}.duelEmblem .uiIcon{width:43px;height:43px;transform:rotate(8deg)}.duelLobby h1{font-size:clamp(34px,5vw,54px);line-height:1.12;letter-spacing:-.055em;margin:0}.duelLobby h1 span{color:var(--accent)}.duelLead{color:var(--muted);font-size:15px;line-height:1.8;margin:20px auto;max-width:430px}.duelRules{display:grid;grid-template-columns:repeat(3,1fr);padding:20px 0;margin:24px 0;border-block:1px solid var(--line)}.duelRules div+div{border-left:1px solid var(--line)}.duelRules b{display:block;font-size:25px;letter-spacing:-.04em}.duelRules span{display:block;color:var(--muted);font-size:11px;margin-top:5px}.duelJoin{width:100%;min-height:58px;display:flex;align-items:center;justify-content:center;gap:18px;font-size:17px}.duelRanks{display:block;margin:18px auto}.duelFine{font-size:11px;line-height:1.8;color:var(--muted);margin:20px 0 0}.matchPanel{max-width:920px;margin:12px auto}.matchHeading{margin-top:25px}.matchHeading .title{font-size:clamp(27px,4vw,40px)}.matchPanel .mapStage{isolation:isolate;background:radial-gradient(ellipse at 50% 50%,#28335d,#0c142a 75%);border:1px solid #344365;border-radius:22px;overflow:hidden;margin:24px auto;color:#b8c7e9;aspect-ratio:1000/470}.matchPanel .turkeyMap{position:relative;z-index:1}.matchPanel .mapCaption{color:#b5c4e5;z-index:2}.matchPanel .mapOverlayLabel{top:auto;bottom:9%;transform:translate(-50%);z-index:3;background:#192c48;color:#c7ffe8;border-color:#527c83;font-size:9px;letter-spacing:.13em;white-space:nowrap}.mapCoordinate{position:absolute;top:15px;left:18px;font:10px monospace;color:#8495ba;z-index:2}.mapOrbit{position:absolute;left:50%;top:47%;width:32%;aspect-ratio:1;border:1px solid #849cf545;border-radius:50%;animation:arenaOrbit 3.2s ease-out infinite;pointer-events:none}.orbitTwo{animation-delay:-1.6s}.isMatched .mapOrbit{border-color:#73e5b9;animation:none;transform:translate(-50%,-50%) scale(1.7);opacity:.4}.matchPanel .versusGrid,.matchPanel .matchBottom{margin-top:20px}.matchPanel .mapDisclaimer{font-size:10px}.matchPanel .matchStatus{white-space:nowrap;font-size:9px}.matchPanel .eyebrow{font-size:10px}.matchPanel .playerAvatar{background:var(--accent-soft);color:var(--accent);box-shadow:none}.matchPanel .rival .playerAvatar{background:#e4e9ff;color:#4e54ad}@keyframes arenaOrbit{0%{transform:translate(-50%,-50%) scale(.4);opacity:0}20%{opacity:.8}to{transform:translate(-50%,-50%) scale(3.6);opacity:0}}@media(max-width:600px){.duelLobby{padding:24px 20px}.duelEmblem{margin-top:25px}.duelLead{font-size:14px}.duelLobbyTop .eyebrow{font-size:10px}.matchPanel{padding:20px 15px}.matchPanel>.between{flex-wrap:wrap;gap:10px}.matchPanel .mapStage{width:calc(100% + 14px);margin-left:-7px;border-radius:16px}.matchPanel .versusGrid{grid-template-columns:1fr 24px 1fr;gap:6px}.matchPanel .playerCard{flex-direction:column;text-align:center;gap:7px;padding:12px 7px}.matchPanel .playerCard h3{font-size:12px;margin:5px 0;max-width:140px}.matchPanel .playerCard .badge,.matchPanel .playerCard .note{font-size:9px}.matchPanel .mapOverlayLabel{font-size:8px;padding:5px 9px}.mapCoordinate{font-size:8px;top:9px;left:10px}}@media(prefers-reduced-motion:reduce){.mapOrbit{animation:none;transform:translate(-50%,-50%) scale(2);opacity:.25}}.mapSweep{position:absolute;z-index:2;inset:0;pointer-events:none;background:linear-gradient(100deg,transparent 35%,#a7b8ff45 49%,#c4fff780 50%,transparent 64%);transform:translate(-100%);animation:mapSweepAcross 2.4s linear infinite}.mapBeacon{position:absolute;z-index:3;width:10px;height:10px;border-radius:50%;background:#b4fff0;box-shadow:0 0 12px #83ffe0;animation:mapBeaconFlash 1.2s ease-in-out infinite;pointer-events:none}.beaconWest{left:17%;top:24%}.beaconCenter{left:35%;top:39%;animation-delay:-.4s}.beaconEast{left:70%;top:65%;animation-delay:-.8s}.matchPanel .mapOrbit{z-index:2;border-color:#b0bfff80}@keyframes mapSweepAcross{to{transform:translate(100%)}}@keyframes mapBeaconFlash{50%{opacity:.35;transform:scale(.65)}}@media(prefers-reduced-motion:reduce){.mapSweep{animation:none;transform:none;opacity:.25}.mapBeacon{animation:none}}@media(max-width:760px){.duelQuestion{position:fixed;top:74px;bottom:calc(76px + env(safe-area-inset-bottom));left:12px;right:12px;z-index:20;margin:0!important;padding:14px;display:flex;flex-direction:column;gap:7px;overflow-y:auto;overscroll-behavior:contain;max-width:none;border-radius:18px}.duelQuestion>.between{flex:0 0 auto;gap:6px;min-height:30px}.duelQuestion>.between .eyebrow{font-size:10px;letter-spacing:.05em}.duelQuestion>.between .row{gap:5px}.duelQuestion .badge{font-size:11px;padding:7px 9px}.duelQuestion .soundToggle{font-size:10px;padding:7px}.duelQuestion .timerbar{flex:0 0 4px;margin:2px 0!important}.duelQuestion .scoreGrid{flex:0 0 auto;margin:2px 0;gap:8px}.duelQuestion .metric{padding:8px 11px;font-size:11px;border-radius:12px}.duelQuestion .metric .big{font-size:22px;line-height:1.2;margin-top:2px}.duelQuestion .questionTerm{flex:0 0 auto;font-size:clamp(25px,6.5vw,34px);line-height:1.2;margin:8px 0 0;overflow-wrap:anywhere}.duelQuestion>.sub{flex:0 0 auto;font-size:12px;line-height:1.4;margin:0 0 5px}.duelQuestion>.option{flex:1 0 44px;max-height:76px;min-height:44px;margin:0;padding:8px 12px;font-size:15px;border-radius:12px;line-height:1.25}.duelQuestion .letter{padding:5px 8px;font-size:11px}.duelQuestion .answerHint{flex:0 0 auto;font-size:10px;line-height:1.3;min-height:13px;margin:1px 0 0}.learningApp:has(.duelQuestion) .appFooter{display:none}}@media(max-width:760px)and (max-height:650px){.duelQuestion{top:70px;bottom:calc(72px + env(safe-area-inset-bottom));padding:9px;gap:4px}.duelQuestion .questionTerm{margin-top:2px;font-size:25px}.duelQuestion .metric{padding:5px 9px}.duelQuestion .metric .big{font-size:19px}.duelQuestion>.option{padding:5px 10px}}@media(max-width:760px){.learningApp:has(.duelLobby) #mainContent{padding:12px 12px calc(80px + env(safe-area-inset-bottom));min-height:0}.learningApp:has(.duelLobby) .appFooter{display:none}.duelLobby{margin:0 auto;padding:20px 18px;border-radius:18px}.duelLobby .duelEmblem{width:58px;height:58px;border-radius:18px;margin:20px auto 14px}.duelLobby .duelEmblem .uiIcon{width:30px;height:30px}.duelLobby h1{font-size:clamp(28px,7vw,38px);line-height:1.12}.duelLobby .duelLead{font-size:13px;line-height:1.6;margin:14px auto}.duelLobby .duelRules{padding:14px 0;margin:16px 0}.duelLobby .duelRules b{font-size:23px}.duelLobby .duelRules span{font-size:10px}.duelLobby .duelJoin{min-height:52px;font-size:16px}.duelLobby .duelRanks{margin:14px auto;font-size:12px;min-height:36px}.duelLobby .duelFine{font-size:10px;line-height:1.6;margin:8px 0 0}}.playerAvatar{overflow:hidden}.playerAvatar>img{width:100%;height:100%;object-fit:cover;display:block}.avatarButton>.playerAvatar,.headerAvatar>.playerAvatar{width:100%;height:100%;border-radius:inherit}.headerAvatar{padding:0;overflow:hidden}.avatarEditor{display:grid;gap:9px;margin:12px 0 20px}.avatarEditor>label{font-size:12px}.avatarEditor select{display:block;width:100%;margin-top:6px}.avatarEditor .btn{font-size:12px;min-height:40px;cursor:pointer}.duelInviteBox{margin-top:18px;border-top:1px solid var(--line);padding-top:18px;text-align:left}.duelInviteBox label{display:block;font-size:12px;margin-bottom:9px}.duelInviteBox input{min-width:0;width:100%;flex:1}.duelInviteRow{padding:14px 0;border-bottom:1px solid var(--line);font-size:12px}.duelInviteRow .row{margin-top:10px}.duelInviteRow .btn{padding:8px 12px;font-size:12px}@media(max-width:760px){.learningApp:has(.matchPanel) #mainContent{padding:10px 10px calc(82px + env(safe-area-inset-bottom));min-height:0}.learningApp:has(.matchPanel) .appFooter{display:none}.matchPanel{margin:0;padding:16px 14px}.matchPanel .matchHeading{margin-top:16px}.matchPanel .matchHeading .title{font-size:26px;line-height:1.15;margin:0}.matchPanel .matchHeading .sub{font-size:12px;line-height:1.5;margin:9px 0}.matchPanel .mapStage{margin-top:14px;margin-bottom:14px}.matchPanel .playerCard{padding:10px 7px;gap:4px}.matchPanel .playerAvatar{width:34px;height:34px}.matchPanel .versusGrid{margin-top:8px}.matchPanel .matchBottom{margin:14px 0 0;gap:6px}.matchPanel .matchBottom .note{font-size:10px;line-height:1.5;margin:9px 0}.matchPanel .matchBottom .btn{min-height:36px;padding:8px 12px;font-size:11px}.matchPanel .mapDisclaimer{font-size:9px;margin-top:10px}.matchPanel #matchConnection:empty{display:none}.duelInviteBox .row{flex-wrap:wrap}}@media(max-width:760px){.matchPanel{position:fixed;top:74px;bottom:calc(76px + env(safe-area-inset-bottom));left:12px;right:12px;z-index:20;display:flex;flex-direction:column;gap:5px;overflow-y:auto;overscroll-behavior:contain;padding:14px}.matchPanel>.between{flex:0 0 auto;gap:6px}.matchPanel .matchHeading{flex:0 0 auto;margin-top:8px}.matchPanel .matchHeading .title{font-size:23px}.matchPanel .matchHeading .sub{margin:5px 0;font-size:11px}.matchPanel .mapStage{flex:1 1 170px;min-height:110px;max-height:260px;width:100%;margin:7px 0;aspect-ratio:auto}.matchPanel .turkeyMap{height:100%;object-fit:contain}.matchPanel .versusGrid{flex:0 0 auto;margin:3px 0}.matchPanel .playerCard{padding:8px 5px}.matchPanel .playerCard h3{font-size:11px}.matchPanel .playerAvatar{width:28px;height:28px}.matchPanel .matchBottom{flex:0 0 auto;margin:6px 0 0}.matchPanel .matchBottom .note{margin:5px 0;font-size:10px}.matchPanel .mapDisclaimer{flex:0 0 auto;margin:4px 0;font-size:8px}.matchPanel #matchConnection{margin:0;font-size:10px}}.searchAvatarReel{display:block;overflow:hidden;flex-shrink:0;background:var(--accent-soft)}.avatarReelTrack{display:block;width:100%;height:100%;animation:avatarReelCycle 5.4s steps(30,end) infinite}.avatarReelTrack>img{display:block;width:100%;height:100%;object-fit:cover;max-width:none}@keyframes avatarReelCycle{to{transform:translateY(-3000%)}}@media(prefers-reduced-motion:reduce){.avatarReelTrack{animation:none}}:root{--space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--control-size:44px}#mainContent,.panel,.scoreGrid>*,.profileGrid>*,.threadRow>*,.notebookRow>*,.leaderboardRow>*{min-width:0}input,textarea,select{max-width:100%}input,textarea{scroll-margin-block:96px}button,a,input,select,textarea,summary{scroll-margin-block:80px}.iconButton,.headerAvatar,.modalClose{min-width:var(--control-size);min-height:var(--control-size)}.textButton,.segmented button,.studyBack,.dayRange,.duelRanks,.avatarEditor .btn{min-height:var(--control-size)}.rankName,.threadRow,.notebookRow b,.notebookRow small,.playerNameLink,.metric .big{overflow-wrap:anywhere}.playerDialog{overscroll-behavior:contain;scrollbar-gutter:stable;padding:var(--space-4);scroll-padding-block:var(--space-2)}.publicProfileHead{padding-top:var(--space-2)}.publicProfileActions{display:grid;gap:var(--space-1)}.publicProfileActions>.btn{margin:0;min-width:0;white-space:normal}.studyHelpers{line-height:1.9}.studyTranslation>span{font-size:12px;letter-spacing:0}.studyTranslation>p{line-height:1.8}.option:disabled.studyCorrect,.option:disabled.studyWrong{opacity:1}.pathDay:disabled{opacity:1;color:var(--muted)}@media(max-width:760px){.appHead{padding-inline:12px;gap:8px}.brand{min-width:0;gap:6px;font-size:11px;white-space:normal;line-height:1.2}.brandMark{flex-shrink:0}.headTools{gap:4px;flex-shrink:0}.themeControl{padding-inline:6px;gap:0}.themeControl .uiIcon{display:none}.themeControl select{min-height:44px;font-size:12px;max-width:66px}.appNav>button{font-size:11px;min-width:0}.appNav{padding-inline:4px}input,textarea,select,.catalogFilters select{font-size:16px}.learningAside{grid-template-columns:minmax(0,1fr)}.miniStages{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.miniStages>span{font-size:12px;white-space:normal}.studyHelpers{font-size:12px}.studySteps li>b{font-size:11px}.studySteps{flex-wrap:wrap}.studySteps li{flex:1 1 40%}.segmented button{font-size:12px}.segmented{justify-content:flex-start}.notebookRow,.wordStatus{flex-wrap:wrap}.wordStatus .badge{font-size:11px}.playerOverlay{padding:12px;align-items:center}.playerDialog{padding:24px 16px;max-height:calc(100dvh - 24px)}.playerDialog .modalClose{top:8px;right:8px}.publicProfileHead{padding-top:24px}.dailyHero{grid-template-columns:minmax(0,1fr);gap:16px;padding:24px 16px}.catalogEntry summary{align-items:flex-start}.catalogEntry summary>.row{min-width:0}.appFooter{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}.appFooter span{float:none}}@media(max-width:359px){.brand{max-width:126px;font-size:10px}.brandMark{width:28px;height:32px}.headTools{gap:2px}.themeControl{padding-inline:3px}.signedIn #mainContent,.signedOut #mainContent{padding-inline:12px}.panel{padding:20px 16px}.weekPath{grid-template-columns:repeat(4,minmax(0,1fr))}.pathDay>span:last-child{font-size:10px}.duelQuestion,.matchPanel{left:8px;right:8px;padding:10px}.duelQuestion>.between{flex-wrap:wrap}.masteryStats,.profileWords{grid-template-columns:minmax(0,1fr)}}@media(forced-colors:active){.option.studyCorrect{outline:3px solid Highlight}.option.studyWrong{outline:3px dashed CanvasText}.btn,.appNav>button.active{border:1px solid ButtonText}}@media(max-width:760px){.studyPanel:has(>.studyFeedback){padding-bottom:104px}.studyPanel:has(>.studyFeedback)>.studyNext[data-study-next]{position:fixed;left:24px;right:24px;bottom:calc(80px + env(safe-area-inset-bottom));width:auto;margin:0;min-height:52px;z-index:26;box-shadow:0 0 0 8px var(--surface),0 -8px 24px #152b3014}.studyPanel:has(>.studyFeedback)>.studySaveNote{margin-bottom:16px}}@media(max-width:760px){.appNav{grid-template-columns:repeat(6,minmax(0,1fr))}.appNav>button{font-size:9px}.appNav>button>span{max-width:100%;overflow-wrap:anywhere}}.profileDemographics{text-align:left;border-top:1px solid var(--line);padding-top:8px;margin:20px 0}.profileDemographics select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:10px;padding:12px;background:var(--surface);color:var(--ink);font:inherit}.profileDemographics .btn{width:100%}.profileDemographics .note{font-size:12px;line-height:1.7}@media(max-width:760px){.profileDemographics select,.profileDemographics input{font-size:16px}}