@import url('https://fonts.googleapis.com/css2?family=Golos+Text:wght@400;500;600;700;800;900&display=swap');
:root{color-scheme:light;--bg:#f7f7f2;--panel:#fff;--text:#20221f;--muted:#757970;--line:#dfe1d8;--blue:#254fe5;--soft:#edf0ff;--lime:#e1f38b;--orange:#f46b40;--red:#a93b35;--green:#287448}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 'Golos Text',system-ui,sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:4px}button:disabled{cursor:default;opacity:.5}[hidden]{display:none!important}a{color:inherit;text-decoration:none}.app{max-width:1040px;margin:auto;padding:0 40px}.topbar{height:114px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;align-items:center;gap:11px;font-size:23px;font-weight:800;letter-spacing:-1.3px;line-height:.95}.brand-mark{background:var(--blue);color:white;width:47px;height:47px;border-radius:15px;display:grid;place-items:center;font-size:30px;letter-spacing:-3px;padding-right:3px}.brand-bottom{display:block}.brand-star{color:var(--blue);margin-left:4px;font-size:19px}.header-note{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:8px}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0}.edition{font-size:9px;letter-spacing:1.1px;color:var(--muted)}.edition>span{background:#e9ebe3;border:1px solid var(--line);padding:5px 7px;border-radius:6px;margin-left:8px}h1,h2,p{margin:0}h1,h2{font-weight:700;letter-spacing:-1.8px;line-height:1.13}h1{font-size:48px;margin:16px 0}h2{font-size:29px}em{font-style:normal;color:var(--blue)}p{color:var(--muted)}.eyebrow{font-size:9px;letter-spacing:1.6px;font-weight:700}.little-star{color:var(--blue);font-size:17px;vertical-align:-1px;margin-right:6px}.intro{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:37px 0 32px}.intro p{font-size:12px}.intro-stamp{font-size:11px;color:var(--blue);font-weight:800;line-height:1.4;transform:rotate(9deg);border:1px solid #bac4f2;padding:15px 17px;border-radius:50%;text-align:center;margin-right:12px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:18px}.lesson-card{background:var(--blue);color:#fff;border-radius:24px;padding:25px;overflow:hidden}.lesson-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.pill{font-size:8px;letter-spacing:1px;border:1px solid #a0b2ff7a;padding:6px 10px;border-radius:30px}.cycle-number{font-size:8px;letter-spacing:1px;color:#c7d0ff}.lesson-content{display:flex;position:relative;min-height:232px;align-items:center;justify-content:space-between}.lesson-copy{position:relative;z-index:1}.lesson-copy h2{font-size:45px;letter-spacing:-2px}.lesson-copy h2 span{color:var(--lime)}.lesson-copy p{color:#dbe1ff;font-size:11px;margin-top:16px;line-height:1.7}.lesson-meta{display:flex;gap:12px;font-size:9px;color:#eef1ff;margin-top:17px}.washer{width:200px;max-width:43%;margin-right:-14px;transform:rotate(6deg)}.primary{display:flex;align-items:center;justify-content:space-between;gap:15px;width:100%;border:0;border-radius:12px;background:var(--blue);color:#fff;font-weight:600;padding:17px 20px;font-size:13px;transition:transform .15s,background .15s}.primary:hover{background:#1940cb;transform:translateY(-1px)}.primary span{font-size:20px;line-height:1}.lesson-card .primary{background:var(--lime);color:#26321d}.lesson-card .primary:hover{background:#eaf9a6}.lesson-fine{display:block;font-size:8px;color:#c7d2ff;margin-top:11px;text-align:center}.streak-card{border:1px solid var(--line);border-radius:24px;padding:25px;background:#eeefe6;display:flex;flex-direction:column}.streak-top{display:flex;align-items:center;justify-content:space-between}.streak-spark{font-size:36px;color:var(--orange);line-height:1}.streak-card h2{display:flex;align-items:baseline;gap:12px;margin:24px 0 10px;letter-spacing:0}.streak-card h2 #streak-number{font-size:76px;letter-spacing:-5px;font-weight:600;line-height:1}.streak-card h2 #streak-label{font-size:15px;max-width:75px;line-height:1.4;letter-spacing:-.3px}.streak-card>p{font-size:11px}.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;margin:23px 0 20px}.day{text-align:center;font-size:8px;color:var(--muted)}.day i{font-style:normal;display:grid;place-items:center;width:27px;height:29px;border:1px solid #d5d7cb;border-radius:9px;margin:0 auto 5px;font-size:12px;background:#f5f6ef}.day.visited i{background:var(--blue);color:#fff;border-color:var(--blue)}.day.today{color:var(--blue);font-weight:700}.day.today i{outline:1px solid var(--blue);outline-offset:2px}.streak-rule{display:flex;align-items:center;gap:7px;margin-top:auto}.streak-rule small{font-size:8px;color:#687063}.streak-card .streak-tip{border-top:1px dashed #ced1c3;font-size:10px;margin-top:14px;padding-top:13px;color:#7a7e73}.stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--line);border-radius:16px;padding:20px 10px;background:#fff}.stats>div{display:flex;align-items:center;gap:13px;padding:0 22px}.stats>div+div{border-left:1px solid var(--line)}.stat-icon{font-size:25px;color:var(--blue);line-height:1}.stats strong{display:block;font-weight:700;font-size:24px;letter-spacing:-.8px;line-height:1.2}.stats small{display:block;font-size:9px;color:var(--muted);margin-top:5px}.section-title{display:flex;align-items:center;justify-content:space-between;margin:36px 0 20px;gap:10px}.section-title .eyebrow{color:var(--muted);font-size:8px}.section-title h2{font-size:25px;margin-top:8px;letter-spacing:-1px}.text-button{background:none;border:0;color:var(--blue);padding:6px 0;font-size:11px;white-space:nowrap}.text-button span{font-size:17px;margin-left:12px}.badge-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.badge-tile{position:relative;border:1px solid var(--line);background:white;border-radius:17px;padding:19px;text-align:center}.badge-tile>span{display:grid;place-items:center;font-size:29px;background:#f0f2f9;border-radius:50%;width:64px;height:64px;margin:0 auto 12px}.badge-tile strong{display:block;font-size:12px;font-weight:600}.badge-tile small{display:block;font-size:8px;color:var(--muted);margin-top:5px}.badge-tile.earned{background:#eff2ff;border-color:#dce2ff}.badge-tile.earned>span{background:#e0e6ff}.badge-tile .badge-status{position:absolute;right:12px;top:10px;font-size:10px;color:var(--blue)}.locked .badge-icon,.badge-tile.locked>span{filter:grayscale(1);opacity:.5}.locked strong{color:#85897f}.daily-note{display:flex;align-items:center;gap:15px;padding:25px 0;color:var(--blue)}.daily-note>span{font-size:36px}.daily-note p{font-size:10px;line-height:1.6}.daily-note strong{font-weight:500;color:var(--text)}.daily-note>small{font-size:8px;line-height:1.6;letter-spacing:1px;color:var(--muted);margin-left:auto}.navigation{position:sticky;bottom:14px;z-index:5;display:flex;max-width:440px;margin:6px auto 0;background:#fffefa;border:1px solid var(--line);border-radius:17px;box-shadow:0 8px 30px #26372a0d;padding:8px;gap:5px}.navigation button{flex:1;background:none;border:0;color:var(--muted);border-radius:11px;padding:9px 12px;font-size:11px;display:flex;align-items:center;justify-content:center;gap:9px}.navigation button.active{background:var(--blue);color:white}.navigation button>span{font-size:21px;line-height:1}.navigation button:hover:not(.active){background:#f0f1ea}footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:22px 0;margin-top:28px;font-size:8px;color:var(--muted);letter-spacing:1.5px}.footer-star{color:var(--blue);margin-left:5px}.welcome{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:center;min-height:560px;padding:40px 0}.welcome h1{font-size:49px;line-height:1.15}.welcome p{font-size:12px;line-height:1.9}.welcome .login-status{margin:25px 0 16px;color:var(--text);font-size:11px}.welcome .primary{max-width:310px}.welcome small{display:block;font-size:9px;margin-top:15px;max-width:310px}.welcome-art{background:#e8edff;border-radius:50% 50% 42% 42%;padding:28px 15px;text-align:center;transform:rotate(5deg)}.welcome-art img{width:100%}.art-caption{font-size:9px;font-weight:600;color:var(--blue);letter-spacing:2px}.muted{color:var(--muted)}#quiz{max-width:650px;margin:0 auto}.quiz-bar{margin-top:32px}.quiz-bar .eyebrow{font-size:8px}.counter{background:#eceee5;border-radius:7px;padding:5px 9px;font-size:10px;white-space:nowrap}.progress{height:5px;background:#e2e5d8;border-radius:8px;overflow:hidden;margin:18px 0 36px}.progress>div{height:100%;background:var(--blue);transition:width .25s}.question-card{border:1px solid var(--line);border-radius:22px;background:#fff;padding:34px}.question-card>.eyebrow{color:var(--blue);font-size:9px}.question-card h1{font-size:38px;overflow-wrap:anywhere;margin:22px 0 12px;letter-spacing:-1.2px}.question-hint{font-size:11px;margin-bottom:29px}.options{display:grid;gap:11px}.option{display:flex;align-items:center;gap:13px;width:100%;padding:16px;text-align:left;background:#f9faf5;color:var(--text);border:1px solid var(--line);border-radius:12px;font-size:14px;font-weight:500}.option:hover:not(:disabled){border-color:var(--blue);background:var(--soft)}.option>span{display:grid;place-items:center;width:27px;height:27px;border:1px solid #d9ddcf;border-radius:7px;font-size:10px;color:var(--muted);flex-shrink:0}.option:disabled{opacity:1}.option.correct{background:#edf7e5;border-color:#9fc77c;color:#2a602f}.option.incorrect{background:#fff0e9;border-color:#e9b29c;color:#9b4d35}.feedback{border-top:1px solid var(--line);padding-top:23px;margin-top:26px}.feedback>.eyebrow{color:var(--blue);font-size:8px}.feedback>strong{display:block;font-size:19px;line-height:1.4;margin:12px 0}.feedback p{font-size:13px;margin:13px 0}.feedback blockquote{border-left:3px solid var(--blue);margin:20px 0 6px;padding-left:15px;font-size:16px;color:var(--blue)}.feedback .primary{margin-top:24px}.feedback.is-wrong>strong{color:#9b4d35}.quiz-bottom{text-align:center;font-size:10px;margin:22px 0 30px}.result{max-width:590px;margin:35px auto;text-align:center;background:#eff2ff;border:1px solid #dbe1fb;border-radius:25px;padding:40px}.result-symbol{display:block;font-size:80px;color:var(--blue);line-height:1.2;margin-bottom:20px}.result .eyebrow{font-size:9px}.result h1{font-size:45px;margin:16px 0 22px}.result p{font-size:13px;line-height:1.7;margin:16px 0}.result-points{font-size:38px;font-weight:700;color:var(--blue)}.result .primary{margin-top:25px}.page-heading{padding:38px 0 12px}.page-heading>.eyebrow{color:var(--blue)}.page-heading p{font-size:12px}.collection-count{display:inline-block;margin-top:20px;padding:7px 12px;border:1px solid var(--line);border-radius:8px;font-size:10px;color:var(--blue)}.badge-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin:22px 0}.badge-row{display:flex;align-items:center;gap:18px;padding:22px;border:1px solid var(--line);border-radius:17px;background:#fff}.badge-row.earned{border-color:#d3dcff;background:#eff2ff}.badge-icon{display:grid;place-items:center;width:60px;height:60px;background:#e5eaff;border-radius:50%;font-size:29px;flex-shrink:0}.badge-row strong{display:block;font-size:15px;font-weight:600}.badge-row p{font-size:10px;margin-top:6px}.badge-row small{display:block;font-size:9px;color:var(--blue);margin-top:8px}.my-place{padding:19px 22px;background:var(--blue);color:#fff;border-radius:14px;margin:15px 0 26px;font-size:12px}.table-heading{display:flex;justify-content:space-between;padding:0 20px 11px;font-size:8px;color:var(--muted);letter-spacing:1px}.leaderboard-rows{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.rank-row{display:flex;align-items:center;gap:20px;padding:20px}.rank-row+.rank-row{border-top:1px solid var(--line)}.rank-row.mine{background:var(--soft)}.rank-row>span:first-child{color:var(--muted);min-width:28px;font-size:12px}.rank-row strong{flex:1;font-size:13px;font-weight:500;overflow-wrap:anywhere}.rank-row>span:last-child{color:var(--blue);font-size:12px;white-space:nowrap}.empty-state{padding:42px 25px;text-align:center;font-size:12px}.pagination{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:22px 0;font-size:10px;color:var(--muted)}.secondary{border:1px solid var(--line);background:white;border-radius:8px;padding:9px 13px;color:var(--text);font-size:11px}#error,#toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);width:min(90vw,470px);padding:18px 21px;border-radius:14px;z-index:20;font-size:12px;box-shadow:0 10px 35px #0002}#error{background:#fff1eb;border:1px solid #dfaa95;color:#8c3e28}#toast{background:var(--lime);border:1px solid #bdcf68;color:#344224}
@media(min-width:1200px){.app{max-width:1060px}.intro{padding-top:45px;padding-bottom:38px}.lesson-content{min-height:244px}.washer{width:215px}}
@media(max-width:700px){.app{padding:0 22px}.topbar{height:93px}.brand{font-size:21px}.brand-mark{width:42px;height:42px;border-radius:13px;font-size:28px}.header-note{display:none}.edition{font-size:8px}.intro{padding:29px 0 26px;align-items:flex-start}.intro h1{font-size:37px;line-height:1.13;max-width:350px}.intro p{font-size:11px;max-width:290px}.intro-stamp{display:none}.dashboard-grid{grid-template-columns:1fr;gap:15px}.lesson-card{padding:23px;border-radius:21px}.lesson-content{min-height:221px}.lesson-copy h2{font-size:43px}.washer{width:185px;max-width:44%;margin-right:-12px}.lesson-copy p{font-size:10px}.lesson-meta{font-size:8px;gap:9px}.lesson-fine{font-size:7px}.streak-card{padding:22px;border-radius:20px}.streak-card h2{margin:5px 0 8px}.streak-card h2 #streak-number{font-size:61px}.streak-card h2 #streak-label{max-width:none;font-size:17px}.streak-top .streak-spark{font-size:30px}.streak-card>p{font-size:10px}.week{margin:20px 0 16px;gap:8px}.day i{width:35px;height:35px;font-size:14px}.day{font-size:9px}.streak-rule small{font-size:9px}.streak-card .streak-tip{display:none}.stats{grid-row:2;grid-column:1;padding:17px 3px;border-radius:13px}.stats>div{padding:0 9px;gap:8px;justify-content:center}.stat-icon{font-size:19px}.stats strong{font-size:21px}.stats small{font-size:7px;line-height:1.4;max-width:75px}.section-title{margin:29px 0 17px}.section-title h2{font-size:23px;max-width:230px;line-height:1.2}.section-title .eyebrow{font-size:7px;letter-spacing:1.2px}.text-button{font-size:10px}.text-button span{margin-left:4px;font-size:15px}.badge-preview{gap:9px}.badge-tile{padding:17px 7px 13px;border-radius:13px}.badge-tile>span{width:51px;height:51px;font-size:25px}.badge-tile strong{font-size:10px;line-height:1.4;min-height:28px}.badge-tile small{font-size:7px}.badge-tile .badge-status{top:7px;right:8px;font-size:8px}.daily-note{padding:22px 0}.daily-note p{font-size:9px}.daily-note>small{font-size:7px}.navigation{bottom:max(12px,env(safe-area-inset-bottom));max-width:100%;padding:7px;border-radius:15px;margin-top:3px}.navigation button{font-size:10px;padding:10px 9px;gap:7px}.navigation button>span{font-size:19px}footer{font-size:6px;letter-spacing:1.1px;padding:20px 0;margin-top:24px}.welcome{grid-template-columns:1fr;min-height:auto;padding:37px 0 30px;gap:30px}.welcome h1{font-size:37px}.welcome p{font-size:11px}.welcome-art{grid-row:1;max-width:200px;margin:auto;padding:14px}.welcome-art img{max-height:175px}.art-caption{font-size:7px}.welcome .primary{max-width:100%}.welcome small{max-width:100%}.question-card{padding:24px 20px;border-radius:18px}.question-card h1{font-size:29px;line-height:1.2}.question-card>.eyebrow{font-size:8px}.question-hint{font-size:10px}.option{padding:14px 12px;font-size:13px;gap:11px}.quiz-bar .eyebrow{font-size:6px;letter-spacing:1px}.progress{margin-bottom:25px}.feedback>strong{font-size:17px}.feedback p{font-size:12px}.feedback blockquote{font-size:14px}.badge-list{grid-template-columns:1fr;gap:11px}.badge-row{padding:19px;gap:16px}.badge-row p{font-size:11px}.badge-row strong{font-size:14px}.page-heading h1{font-size:39px}.page-heading p{font-size:11px}.result{padding:32px 22px}.result h1{font-size:37px}.result-symbol{font-size:65px}.result p{font-size:12px}.result .primary{font-size:11px}.my-place{font-size:11px}.rank-row{padding:17px 14px;gap:12px}.rank-row strong{font-size:12px}}
@media(max-width:370px){.app{padding:0 16px}.intro h1{font-size:33px}.lesson-card{padding:20px}.lesson-copy h2{font-size:39px}.lesson-copy p{font-size:9px}.cycle-number{font-size:7px}.lesson-meta{gap:7px;font-size:7px}.stats>div{padding:0 6px;gap:5px}.stat-icon{font-size:16px}.stats strong{font-size:19px}.stats small{font-size:6.5px}.day i{width:31px;height:33px}.week{gap:5px}.section-title h2{font-size:21px}.badge-tile strong{font-size:9px}.daily-note>small{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}