:root{--maxw:640px;--radius:26px;--pad:20px;--dock-h:76px;--hdr-h:64px;--brand:#28be46;--text:#f4f7ff;--muted:#9aa4c0;--line:#2b3560;--bg-top:#0f1430;--bg-bot:#0b1024;--l-text:#141414;--l-muted:#5e6a6a;--glass-dark:linear-gradient(135deg,rgba(255,255,255,.11),rgba(155,173,255,.035));--glass-dark-b:rgba(132,158,255,.18);--glass-light:linear-gradient(135deg,rgba(255,255,255,.91),rgba(255,255,255,.52));--glass-light-b:rgba(255,255,255,.95);--blur:18px}
html{background:#0b1024;overscroll-behavior:none}body{background:radial-gradient(1100px 650px at 85% -10%,#150b2d,transparent 60%),linear-gradient(180deg,#0f1430,#0b1024);color:var(--text);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:manipulation;overflow:hidden}body.theme-light{--text:#141414;--muted:#5e6a6a;--line:#dce1e8;--brand:#28be46;background:linear-gradient(180deg,#f9fbfa,#f1f5f2);color:var(--text)}
button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #a46bff;outline-offset:4px}input,textarea,[contenteditable=true]{user-select:text;-webkit-user-select:text;-webkit-touch-callout:default}img{max-width:100%;-webkit-user-drag:none}button:disabled{cursor:default}
.ambient{position:fixed;inset:0;pointer-events:none;background:radial-gradient(ellipse at 100% 0%,#a46bff4d,transparent 46%),radial-gradient(ellipse at 0% 50%,#6772f029,transparent 58%),radial-gradient(ellipse at 60% 100%,#6772f018,transparent 50%)}body.theme-light .ambient{background:radial-gradient(ellipse at 100% 0%,#dce2ed99,transparent 45%),radial-gradient(ellipse at 0% 58%,#e2e6ef90,transparent 58%)}
.app{height:var(--viewport-height,100dvh);min-height:0;grid-template-rows:auto minmax(0,1fr)}.hdr{padding:12px 16px 0;padding-top:max(12px,env(safe-area-inset-top));position:relative}
.glass,body.theme-light .glass{box-shadow:inset 0 1px 0 #ffffff26,inset 0 -1px 0 #ffffff05,0 10px 28px #00000012;-webkit-backdrop-filter:blur(var(--blur)) saturate(125%);backdrop-filter:blur(var(--blur)) saturate(125%)}.hdr-bar{height:64px;margin-top:0;border-radius:22px;background:linear-gradient(120deg,#c7d3fa12,#ffffff05)}.user{gap:10px;padding-inline:12px}.avatar{height:38px;width:38px;background:#1b254f;padding:2px;box-shadow:none;border:1px solid #c7d3fa34}.meta .name{font-size:14px;max-width:145px}.meta .title{font-size:11px;letter-spacing:.2px}.hdr-actions{gap:0}.hdr-actions .icon-btn{height:44px;width:38px;background:none;border:0;box-shadow:none}.hdr-actions .bal{padding:8px 12px 8px 4px;gap:5px;font-size:15px}.app-icon{height:23px;width:23px;vertical-align:middle;object-fit:contain}.coin-icon{background-image:url('/assets/img/coin.webp?v=20261001-palette2');width:21px;height:21px}.info-btn .app-icon{height:23px;width:23px;opacity:.85}
.main,body.needs-registration .main{height:auto;min-height:0;padding:8px 16px calc(110px + env(safe-area-inset-bottom));overscroll-behavior-y:contain;scrollbar-width:none}.main::-webkit-scrollbar{display:none}.main>.wrap{width:min(var(--maxw),100%)}.card{padding:21px;border-radius:var(--radius);margin:14px 0}.page.is-active{animation:page-in .2s ease-out}.h3{font-size:19px;letter-spacing:-.45px;margin-bottom:12px}.muted{font-size:14px;line-height:1.55}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}.section-heading .h3{margin:0}.hero-orbit{position:absolute;right:-30px;top:112px;width:185px;height:185px;object-fit:contain;z-index:-1;filter:drop-shadow(0 15px 15px #090b2460);transform:rotate(-10deg)}.hero-foot{margin-top:24px;padding-top:13px;border-top:1px solid #c7d3fa21;display:flex;justify-content:space-between;color:#9aa4c0;font-size:8px;letter-spacing:1.4px}body.theme-light .hero-foot{color:#5e6a6a}body.theme-light .hero-foot{border-color:#6772f021}body.theme-light .hero-orbit{filter:drop-shadow(0 14px 12px #56608a2b)}
.btn-primary,.dock-btn.go{background:linear-gradient(130deg,#e66ef3,#6772f0 60%,#2eeb9a);color:#ffffff;box-shadow:inset 0 1px 0 #f7ebffcc,0 7px 18px #090b2429}.btn-primary:hover{filter:brightness(1.03)}.btn{font-size:14px;letter-spacing:0;font-weight:700;transition:transform .16s,filter .16s;min-height:48px}.btn:active,.chip:active,.subrow:active{transform:scale(.975)}.btn-secondary{background:#ffffff06;border-color:#aab7e433}.btn:disabled,.chip:disabled{opacity:.5}.chip{font-size:12px;min-height:44px;height:auto;padding:10px 15px;border-color:#aab7e430;border-radius:14px}.chip.primary{background:#a46bff;color:#ffffff;box-shadow:none}.theme-chip.is-active{background:#a46bff;color:#ffffff}.badge{padding:8px 12px;font-size:11px;border-color:#aab7e424;background:#c7d3fa09;color:var(--muted)}.profile-kv{display:grid;gap:0;margin:8px 0 0;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:rgba(255,255,255,.025)}.profile-kv .kv-row,body.theme-light .profile-kv .kv-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:center;gap:16px;min-height:58px;padding:16px 14px;border:0;border-radius:0;background:none;box-shadow:none;line-height:1.45}.profile-kv .kv-row+.kv-row,body.theme-light .profile-kv .kv-row+.kv-row{border-top:1px solid var(--line)}.profile-kv .k{min-width:0;font-size:14px;font-weight:400;color:var(--muted);overflow-wrap:anywhere}.profile-kv .v{min-width:0;font-size:15px;font-weight:700;text-align:right;overflow-wrap:anywhere}body.theme-light .profile-kv{background:rgba(103,114,240,.025)}.news-item,body.theme-light .news-item{background:none;border:0;padding:14px 0;border-radius:0;box-shadow:none;backdrop-filter:none}.news-item+.news-item{border-top:1px solid var(--line)}.news-item img{border-radius:15px;height:auto}.news-item p{font-size:13px;line-height:1.6}.news-item a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}.news-item h2,.news-item h3{font-size:17px;letter-spacing:-.3px}
.dock{padding:8px 12px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(0deg,#0b1024e6,transparent)}body.theme-light .dock{background:linear-gradient(0deg,#f8fbfaed,transparent)}.dock-bar,.theme-light .dock-bar{height:74px;padding:6px;gap:3px;border-radius:26px;background:linear-gradient(140deg,#20294aed,#171f3ef0);border:1px solid #aab7e442;box-shadow:inset 0 1px 0 #ffffff30,0 8px 32px #00000040;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}body.theme-light .dock-bar{background:linear-gradient(140deg,#fffffff0,#f1f4f8e8);border-color:white;box-shadow:inset 0 1px 0 #fff,0 10px 30px #242e5525}.dock-btn{border-radius:18px;gap:3px;min-width:0;color:#9aa4c0;transition:transform .15s,background .15s}.dock-btn span{font-size:9px;font-weight:400;letter-spacing:0}.dock-btn .nav-icon{width:27px;height:27px;object-fit:contain;opacity:.78}.dock-btn.go{flex:1.15 1 0;background:linear-gradient(135deg,#e66ef3,#2eeb9a);color:#ffffff;box-shadow:inset 0 1px 0 #f7ebff}.dock-btn.go .nav-icon{filter:brightness(.42) saturate(.6);opacity:1}.dock-btn.go span{font-weight:700}.dock-btn.is-active{background:#a46bff1c;color:#f4f7ff;outline:0}.dock-btn.go.is-active{background:linear-gradient(135deg,#e66ef3,#2eeb9a);color:#ffffff;outline:0}.dock-btn.is-active .nav-icon{opacity:1}body.theme-light .dock-btn{color:#5e6a6a}body.theme-light .dock-btn.is-active{outline:0;background:#e5e8f5;color:#ffffff}body.theme-light .dock-btn .nav-icon{filter:brightness(.68) saturate(.8)}.acc{border-color:#aab7e425;border-radius:20px;margin-top:12px;background:#c7d3fa05}.acc-head{min-height:65px;padding:16px 17px;font-size:18px;letter-spacing:-.4px}.acc-head:after{color:var(--muted)}.acc-meta{font-size:10px;letter-spacing:0}.available{color:#6bd583;padding:6px 9px;background:#28be4620;border-radius:8px}body.theme-light .available{color:#28be46;background:#dceee066}.acc.is-locked{opacity:.65}.acc-body{padding:0 12px 12px}.subrow{padding:16px 12px;min-height:54px;background:#aab7e40b;border-color:#aab7e41f;border-radius:13px}.subrow .right{font-size:11px;flex-shrink:0}.lesson,body.theme-light .lesson{padding:17px;display:grid;grid-template-columns:1fr;gap:14px;border-radius:21px;backdrop-filter:none;background:#c7d3fa07;border-color:#aab7e425}.lesson .title{font-size:15px;line-height:1.4;letter-spacing:0}.lesson .meta{font-size:12px;line-height:1.55;white-space:normal;margin-top:6px}.lesson>div:last-child{justify-self:start}.lesson .lock{display:flex;align-items:center;gap:6px;font-size:12px}.lesson .lock img{width:18px;height:18px}.lessons{gap:12px}.lesson .chip{min-width:140px}.video{margin:10px 0;border-radius:20px;box-shadow:0 10px 22px #00000030}.video-wrap{overflow:visible}.progress{margin:40px 0 16px}.progress-track{height:9px;border-radius:9px;border:0;background:#aab7e41c}.progress-fill{border-radius:9px;background:linear-gradient(90deg,#28be46,#2eeb9a);box-shadow:0 0 14px #a46bff25}.progress-marks .mark{color:var(--muted);font-size:10px}.progress-marks .mark.won{color:var(--brand)}.star{background:none!important;border-color:var(--line);width:45px;height:45px}.star .app-icon{height:26px;width:26px;filter:grayscale(1);opacity:.5}.star.active .app-icon{filter:none;opacity:1}.star.active{box-shadow:0 0 0 2px #a46bff33}
.field input,.field select,.field textarea,.field .big-input{font-size:16px;border-color:#aab7e424;background-color:#aab7e407;border-radius:16px}.field select option{background:#141414;color:#f4f7ff}body.theme-light .field select option{background:#f8fbfa;color:#141414}.field span{font-size:12px}.theme-chip{display:flex;flex:1;align-items:center;justify-content:center;gap:9px;min-width:0;font-size:12px;min-height:62px;border-radius:18px}.theme-swatch{height:22px;width:22px;border-radius:7px;border:1px solid #aab7e450;box-shadow:inset 0 1px 0 #ffffff6b}.theme-swatch.night{background:linear-gradient(135deg,#0b1024,#a46bff)}.theme-swatch.day{background:linear-gradient(135deg,#fff,#e0e6f1)}
.table .row{font-size:12px;padding:13px 0;border-bottom:1px solid var(--line)}.table .row>div:last-child{white-space:nowrap;font-size:11px;font-weight:700}.table .row>div:nth-child(3){overflow-wrap:anywhere;min-width:0}.table img{width:30px;height:30px}.table .row:nth-child(-n+3)>div:first-child{color:#c1acff;font-weight:700}body.theme-light .table .row:nth-child(-n+3)>div:first-child{color:#28be46}.table .coin-icon{width:15px;height:15px}.modal,.reg-congrats{background:#070b1da6;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.modal-panel,.reg-card{background:linear-gradient(145deg,#242c4d,#141b39);border-color:#bac8f54d;border-radius:28px;padding:23px;max-height:calc(var(--viewport-height,100dvh) - 40px);overflow:auto}.theme-light .modal-panel,.theme-light .reg-card{background:linear-gradient(145deg,#ffffff,#edf0f7);color:#141414}.modal-title{font-size:21px;letter-spacing:-.4px}.modal-text{font-size:14px;line-height:1.6}.modal-actions{gap:10px;display:flex;flex-wrap:wrap}.modal-actions .btn{width:100%}.icon-btn{color:inherit;min-width:44px;min-height:44px}.toast{max-width:calc(100vw - 32px);background:#eff2fb;color:#222b45;border:1px solid #fff9;border-radius:18px;font-size:13px;box-shadow:0 10px 30px #0003}.preloader{background:#0f1430}.preloader-card{display:flex;flex-direction:column;align-items:center;gap:12px;background:none;border:0;box-shadow:none}.preloader-card img{width:80px;height:80px}.preloader-card strong{font-size:25px;color:#f4f7ff}.preloader-card span{font-size:12px;color:#9aa4c0}
@keyframes page-in{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(min-width:560px){.hero-orbit{width:280px;height:280px;right:0;top:63px}.dock-btn span{font-size:11px}.lesson{grid-template-columns:1fr auto}.lesson>div:last-child{align-self:center}.grid-2{grid-template-columns:1fr}}
@media(max-width:360px){.hdr,.main{padding-left:12px;padding-right:12px}.hero-orbit{width:150px;height:150px;right:-34px;top:123px}.hero-foot{font-size:7px}.meta .name{max-width:105px}.card{padding:17px}.hdr-actions .bal{font-size:13px;padding-right:8px}.dock-btn span{font-size:8px}.dock-btn .nav-icon{width:24px;height:24px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.glass{background:#1b2345}body.theme-light .glass{background:#f8fbfa}}
.hero-foot{position:relative;z-index:3}.hero-orbit{top:100px;right:-21px;width:176px;height:176px}.theme-light .hdr-actions .icon-btn{background:none;box-shadow:none}@media(min-width:560px){.hero-orbit{top:60px;right:0;width:265px;height:265px}}

.btn-primary,.dock-btn.go,.dock-btn.go.is-active,body.theme-light .dock-btn.go,body.theme-light .dock-btn.go.is-active{background:linear-gradient(90deg,#e66ef3 0%,#6772f0 52%,#2eeb9a 100%);color:#fff}
.dock-btn.go .nav-icon,body.theme-light .dock-btn.go .nav-icon{filter:brightness(0) invert(1);opacity:1}
.chip.primary,.theme-chip.is-active{background:#28be46;color:#fff}
body.theme-light .theme-chip.is-active{background:#28be46;color:#fff}
body.theme-light .dock-btn.is-active{color:#141414;background:rgba(103,114,240,.09)}
body.theme-light .ambient{background:radial-gradient(ellipse at 100% 0%,#dce2ed55,transparent 45%),radial-gradient(ellipse at 0% 58%,#e2e6ef55,transparent 58%)}.field select option{background:#1b254f;color:#f4f7ff}
body.theme-light .field select option{background:#fff;color:#141414}

.preloader-card img{width:min(240px,70vw);height:auto}

.lesson-reward{white-space:nowrap}#quizStatus .coin-icon,.lesson-reward .coin-icon{width:1em;height:1em;vertical-align:-.12em}

.hdr{padding-top:max(12px,env(safe-area-inset-top),var(--app-safe-top,0px));padding-left:max(16px,var(--app-safe-left,0px));padding-right:max(16px,var(--app-safe-right,0px))}.main,body.needs-registration .main{padding-bottom:calc(110px + max(env(safe-area-inset-bottom),var(--app-safe-bottom,0px)))}.dock{padding-bottom:calc(10px + max(env(safe-area-inset-bottom),var(--app-safe-bottom,0px)))}#btnSubDima{margin-top:14px;text-align:left}#subDimaRight{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}#subDimaRight .coin-icon{width:1em;height:1em}

.quiz-numeric-form{display:grid;gap:12px;width:100%;min-width:0}.quiz-numeric-input,.quiz-numeric-result{box-sizing:border-box;width:100%;min-height:52px;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:rgba(170,183,228,.08);color:var(--text);font:inherit;font-size:16px;line-height:1.45}.quiz-numeric-input{user-select:text;-webkit-user-select:text;outline:none}.quiz-numeric-input:focus{border-color:#8f7df2;box-shadow:0 0 0 3px #8f7df220}.quiz-numeric-input:disabled{opacity:1;-webkit-text-fill-color:var(--text)}.quiz-numeric-input.is-correct,.quiz-numeric-result.is-correct{border-color:#28be46}.quiz-numeric-input.is-wrong,.quiz-numeric-result.is-wrong{border-color:#e76f83}#quizQuestion,.quiz-summary-q{white-space:pre-line}.dock-bar.without-rating{grid-template-columns:repeat(4,minmax(0,1fr))}#leaderboardScope{margin-bottom:12px;width:100%;min-height:44px;font:inherit;color:var(--text);background:rgba(170,183,228,.08);border:1px solid var(--line);border-radius:12px;padding:8px 12px}