:root{--bg:#f7f7f2;--paper:#fff;--ink:#202e28;--muted:#737b73;--green:#224f42;--mint:#e8eee6;--line:#e4e7df;--orange:#c77d45;--serif:Georgia,'Times New Roman',serif;--sans:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}button,input,select{font:inherit}button,a,select,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}button:disabled{cursor:default;opacity:.4}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #bb8a57;outline-offset:4px}button{border:0;background:none}svg{width:19px;height:19px;flex:none;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}[hidden]{display:none!important}.skip{position:fixed;top:-90px;left:20px;z-index:100;background:var(--green);color:white;padding:12px;border-radius:8px}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.sidebar{position:fixed;inset:0 auto 0 0;width:238px;background:#fff;border-right:1px solid var(--line);padding:36px 23px 20px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;margin:0 8px 55px;font-size:34px;font-weight:660;letter-spacing:-1.5px;line-height:1.1}.brand-icon{background:var(--green);color:#f5f5e8;width:42px;height:47px;border-radius:12px 12px 12px 3px;font-family:var(--serif);font-size:38px;line-height:45px;text-align:center;font-weight:400;transform:rotate(-5deg)}.brand-dot{color:var(--orange)}.brand small{display:block;margin-top:9px;font-size:7.7px;font-weight:550;letter-spacing:1.5px;color:var(--muted)}.nav-label{font-size:9px;letter-spacing:1.6px;color:#8c938c;margin:0 14px 14px;font-weight:600}.nav-item{display:flex;width:100%;align-items:center;gap:12px;padding:12px 13px;margin-bottom:7px;border-radius:8px;text-align:left;color:#737d74;font-size:13px;transition:background .18s,color .18s}.nav-item:hover{background:#f4f6f0;color:var(--green)}.nav-item.active{background:var(--mint);color:var(--green);font-weight:650}.nav-item svg{width:18px;height:18px}.nav-count{margin-left:auto;font-size:10px;padding:2px 6px;background:#f1f3ed;border-radius:4px;font-weight:500}.nav-dot{width:5px;height:5px;background:var(--green);border-radius:50%;margin-left:auto}.nav-item:not(.active) .nav-dot{display:none}.sidebar-bottom{margin-top:auto;padding-top:40px}.small-lesson{position:relative;overflow:hidden;background:#f5f4ec;border:1px solid #eeede4;padding:20px 16px 18px;border-radius:11px;margin:0 3px 24px;min-height:175px}.tiny-tag{font-size:8px;letter-spacing:1px;color:#8b907e}.small-lesson p{font-family:var(--serif);font-size:24px;line-height:1.2;letter-spacing:-.5px;margin:12px 0;color:#4a5945}.small-lesson>span:last-of-type{font-size:10px;color:#8a8e7e;position:relative;z-index:1}.seed-art{position:absolute;right:8px;bottom:32px;opacity:.8;transform:rotate(-18deg)}.seed-art span{display:block;height:44px;width:2px;background:#839274;transform:rotate(15deg)}.seed-art i,.seed-art b{position:absolute;width:14px;height:26px;border-radius:70% 0 70% 0;background:#b9c1a7;left:-13px;top:0;transform:rotate(-20deg)}.seed-art b{left:0;top:13px;transform:scaleX(-1) rotate(-20deg);background:#d2d8c2}.sidebar-bottom>.nav-item{font-size:11px;padding-left:9px}.sidebar-footer{border-top:1px solid var(--line);margin:20px 8px 0;padding-top:19px;display:flex;align-items:center;gap:7px;font-size:9px;color:#8b9289}.status-dot{width:5px;height:5px;background:#7a9b75;border-radius:50%}
.workspace{margin-left:238px}.topbar{height:82px;padding:0 48px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:11px;background:#fafbf7}.breadcrumb{color:#8b928a}.slash{margin:0 13px;color:#c2c9be}.top-actions{display:flex;align-items:center;gap:24px}.language-label{color:#7a8479;display:flex;align-items:center;gap:7px;font-size:10px}.language-dot{width:7px;height:7px;border:1px solid #a3b199;border-radius:50%;background:#e3ebdc}.direction-btn{padding:7px 12px;border:1px solid #dce3d8;background:white;border-radius:6px;font-size:10px;letter-spacing:1px;color:var(--green);font-weight:600}.direction-btn span{padding:0 7px;color:#9aa690}main{max-width:1440px;margin:0 auto;padding:43px 48px 24px;outline:none}.page-heading{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:30px}.eyebrow{font-size:8px;letter-spacing:1.9px;color:#89947e;font-weight:650;margin:0 0 12px}h1{font-size:clamp(28px,2.6vw,40px);line-height:1.2;letter-spacing:-1.4px;font-weight:550;margin:0 0 12px}h1>span{color:var(--orange)}.subtitle{font-size:12px;color:var(--muted);margin:0}.collection-note{text-align:right;white-space:nowrap;padding-top:12px}.collection-note b{font-family:var(--serif);font-size:26px;font-weight:400;display:block;color:#49634d}.collection-note span{font-size:9px;color:#8e968a}.level-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-bottom:32px}.level-card{border:1px solid var(--line);background:#fff;padding:17px 18px 14px;border-radius:10px;position:relative;text-align:left;transition:transform .2s,border-color .2s}.level-card:hover{transform:translateY(-2px);border-color:#aebca5}.level-card.selected{background:var(--green);border-color:var(--green);color:#fff}.level-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.level-code{font-size:21px;font-weight:650;letter-spacing:-.5px}.level-check{width:18px;height:18px;border:1px solid #dde3d8;border-radius:50%;display:flex;align-items:center;justify-content:center;color:transparent}.selected .level-check{color:var(--green);background:#ecf1e4;border-color:#ecf1e4}.level-check svg{width:11px;height:11px;stroke-width:2.5}.level-card strong{display:block;font-size:11px;font-weight:550;margin-bottom:4px}.level-card small{font-size:9px;color:#87907f}.level-card.selected small{color:#c0d1bf}.level-progress{height:2px;background:#edf0e8;display:block;margin-top:14px;border-radius:2px;overflow:hidden}.selected .level-progress{background:#456a59}.level-progress span{height:100%;display:block;background:#91af7c;max-width:100%}
.study-layout{display:grid;grid-template-columns:minmax(0,1fr) 258px;gap:25px}.section-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:34px;margin-bottom:12px}h2{font-size:15px;font-weight:600;letter-spacing:-.3px;margin:0}.section-toolbar h2>span{font-size:9px;letter-spacing:0;margin-left:10px;background:#ebeee5;color:#7f8c74;padding:4px 8px;border-radius:4px;font-weight:450;white-space:nowrap}.toolbar-actions{display:flex;align-items:center;gap:16px}.text-button{display:inline-flex;gap:7px;align-items:center;font-size:10px;color:#65725f;padding:4px 0;white-space:nowrap}.text-button:hover{color:var(--green)}.text-button svg{width:14px;height:14px}.icon-button{width:32px;height:32px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#7c8975}.icon-button:hover{background:var(--mint);color:var(--green)}.icon-button svg{width:17px;height:17px}.study-options{display:flex;gap:8px;margin-bottom:12px}.study-options select{min-width:0;max-width:65%;flex:1;font-size:10px;padding:7px 23px 7px 9px;border:1px solid var(--line);border-radius:6px;background:#fdfdfa;color:#6f7b64}.study-options select:last-child{max-width:40%}
.flashcard{border:1px solid #e1e5db;background:var(--paper);border-radius:16px;min-height:420px;box-shadow:0 6px 20px #233d2410,0 1px 1px #233d2405;display:flex;flex-direction:column;position:relative;overflow:hidden}.card-top{display:flex;justify-content:space-between;align-items:center;padding:20px 23px 0;gap:10px}.topic-tag{font-size:8px;letter-spacing:.6px;color:#8c947f;border:1px solid #e9ecdf;background:#fafbf6;border-radius:5px;padding:4px 7px}.card-tools{display:flex;gap:5px}.favorite.active{color:#c38747}.favorite.active svg{fill:#ead1a7}.card-center{display:flex;flex-direction:column;justify-content:center;align-items:center;flex:1;padding:20px 26px 26px;text-align:center}.card-prompt{font-size:8px;letter-spacing:1.7px;color:#a1a88f;margin:5px 0 22px;font-weight:500}.russian-word{font-family:var(--serif);font-size:clamp(33px,4.5vw,69px);line-height:1.25;letter-spacing:-1.5px;font-weight:400;color:#294f3a;overflow-wrap:anywhere;max-width:100%;margin:0 0 12px}.russian-word.long{font-size:clamp(26px,3vw,46px)}.polish-front{font-family:var(--sans);font-size:clamp(27px,3vw,47px);letter-spacing:-1.2px}.pronunciation{font-family:var(--sans);font-size:13px;color:#8a967d;letter-spacing:.35px;line-height:1.7;overflow-wrap:anywhere}.pronunciation strong{font-weight:650;color:#607651}.front-actions{margin:32px 0 10px}.primary-button{background:var(--green);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:8px;padding:12px 22px;font-size:11px;font-weight:500;transition:background .2s,transform .2s}.primary-button:hover{background:#183f33;transform:translateY(-1px)}.primary-button svg{width:15px;height:15px}.card-caption{font-size:9px;color:#a3aa98;margin:0 0 8px}.translation{font-size:20px;font-weight:500;letter-spacing:-.5px;margin:0 0 17px;max-width:100%;overflow-wrap:anywhere}.revealed .card-prompt{margin-bottom:11px}.revealed .russian-word{font-size:38px;margin:0 0 2px}.revealed .russian-word.long{font-size:28px}.revealed .card-center{padding-top:12px}.revealed .pronunciation{font-size:11px}.example-block{border-top:1px solid #e8ece0;padding-top:15px;width:100%;margin-top:15px}.example-heading{display:flex;align-items:center;justify-content:center;gap:6px;font-size:8px;letter-spacing:1.3px;color:#a0a88e;margin-bottom:7px}.example-heading button{width:24px;height:24px}.example-ru{font-family:var(--serif);font-size:21px;line-height:1.5;margin:0 0 4px}.example-pl{font-size:11px;color:#78816f;margin:7px 0 0}.rating-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:22px;width:100%}.rating-button{border:1px solid #e5e7dc;background:#fafbf6;border-radius:7px;padding:9px 5px;display:flex;flex-direction:column;gap:3px;font-size:11px;font-weight:550}.rating-button small{font-size:8px;color:#909a81;font-weight:400}.rating-button.again{color:#9c7353;background:#fcf8f2;border-color:#ebdfd1}.rating-button.good{background:var(--green);border-color:var(--green);color:white}.rating-button.good small{color:#c2d1b6}.rating-button:hover{filter:brightness(.97)}.rated-message{font-size:10px;margin:15px 0 0;color:#7e8e72}.card-navigation{margin-top:16px;display:flex;align-items:center;justify-content:space-between}.card-navigation>span{font-size:10px;color:#42563c}.card-navigation i{font-style:normal;color:#b1b9a5;margin-left:3px}.card-navigation .text-button{font-size:9px}.session-track{height:3px;background:#e5e9dd;margin:14px 0 16px;border-radius:3px;overflow:hidden}.session-track>div{height:100%;background:#6b8e57;transition:width .3s}.keyboard-hint{font-size:8px;display:flex;gap:5px;justify-content:center;align-items:center;color:#9ba58e;margin:0}kbd{font:inherit;border:1px solid #dfe4d6;border-bottom-width:2px;padding:1px 4px;min-width:15px;text-align:center;border-radius:3px;background:#fafbf5;color:#8c987e}.keyboard-hint>span{margin:0 5px;color:#c4cbb9}
.study-aside{padding-top:46px}.rhythm-panel{background:white;border:1px solid var(--line);border-radius:12px;padding:20px}.panel-title{display:flex;justify-content:space-between;align-items:center}.panel-title h2{font-size:12px}.little-spark{color:#b59d58}.little-spark svg{width:18px;height:18px}.goal-ring{--progress:0%;width:118px;height:118px;background:conic-gradient(var(--green) var(--progress),#edf0e5 0);border-radius:50%;padding:5px;margin:24px auto 16px;transform:rotate(-20deg)}.goal-ring>div{background:white;border-radius:50%;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(20deg)}.goal-ring strong{font-size:30px;font-weight:500;line-height:1.2;letter-spacing:-1px;color:#3e5d3b}.goal-ring strong span{font-size:13px;letter-spacing:0;color:#a1ad91;margin-left:4px}.goal-ring small{font-size:8px;color:#96a186;margin-top:6px}.goal-copy{text-align:center;font-size:9px;color:#929c85;margin:0 auto 22px;max-width:180px}.mini-stats{border-top:1px solid #ebeee2;margin-bottom:17px}.mini-stats>div{display:flex;justify-content:space-between;align-items:center;padding-top:13px;font-size:9px;color:#96a087}.mini-stats b{font-size:11px;font-weight:550;color:#4c6343}.mini-stats b small{font-weight:400;color:#a4ad98;font-size:9px}.mini-stats button{font-size:10px;color:#57774a;padding:0}.mini-stats button span{margin-left:7px}.outline-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 13px;border:1px solid #dce4d2;border-radius:6px;color:#516c42;font-size:10px;background:#fcfdf9}.outline-button:hover{background:#f1f5e9}.outline-button svg{width:13px;height:13px}.full{width:100%;justify-content:space-between;font-size:9px}.tip-panel{background:#ecefe3;border:1px solid #e5e9da;border-radius:12px;padding:20px;margin-top:15px}.tip-label{font-size:7px;letter-spacing:1.1px;color:#82906d;display:flex;align-items:center;gap:7px}.tip-label svg{width:14px;height:14px}.tip-panel h3{font-family:var(--serif);font-size:22px;line-height:1.25;font-weight:400;letter-spacing:-.6px;color:#4e6242;margin:14px 0 11px}.tip-panel p{font-size:10px;color:#8a967c;line-height:1.7;margin:0}.pron-demo{padding-top:15px;font-family:var(--serif);font-size:17px;color:#4d6341;display:flex;justify-content:space-between;align-items:center}.pron-demo>span{font:10px var(--sans);color:#7f8f6d}.pron-demo b{color:#526e3e;font-weight:700}.tip-panel>.text-button{font-size:9px;margin-top:14px;color:#778c61}.peek-section{margin-top:31px}.peek-section h2{font-size:13px}.peek-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.peek-word{display:flex;align-items:center;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px 15px;gap:12px;min-width:0}.peek-initial{width:31px;height:34px;border-radius:6px;background:#eef1e8;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:22px;color:#8e9d7b;flex:none}.peek-word:nth-child(2) .peek-initial{background:#f5ede3;color:#b6966c}.peek-word:nth-child(3) .peek-initial{background:#eeedf3;color:#9a94ad}.peek-word strong{display:block;font-size:12px;font-weight:500;overflow-wrap:anywhere}.peek-word small{font-size:9px;color:#9aA38e}.peek-word>svg{margin-left:auto;width:13px;height:13px;color:#a1af93;flex:none}.page-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:34px;padding-top:18px;color:#a4ad98;font-size:8px}.page-footer button{font-size:8px;color:#929f85;padding:0;display:flex;align-items:center;gap:6px}.page-footer svg{width:12px;height:12px}
.library-controls{display:flex;gap:10px;align-items:center;margin-top:8px;margin-bottom:18px}.search-field{display:flex;align-items:center;gap:10px;background:white;border:1px solid var(--line);padding:10px 14px;border-radius:8px;flex:1}.search-field svg{color:#9aA48d;width:17px;height:17px}.search-field input{width:100%;min-width:0;border:0;outline:none;background:none;font-size:12px;color:var(--ink)}.search-field input::placeholder{color:#9da792}.library-controls select{font-size:11px;border:1px solid var(--line);border-radius:7px;background:white;padding:11px;color:#728466;max-width:180px}.library-meta{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#929e85;margin-bottom:10px}.library-meta p{margin:0;color:#637e50}.word-list{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:white}.word-row{display:grid;grid-template-columns:1.05fr 1fr 1.3fr 66px;align-items:center;gap:20px;padding:17px 20px;border-bottom:1px solid #edf0e7}.word-row:last-child{border:0}.word-main{text-align:left;padding:0}.word-main b{display:block;font-family:var(--serif);font-size:23px;font-weight:400;color:#355837;overflow-wrap:anywhere}.word-main small{display:block;font-size:9px;color:#8e9b7f;margin-top:3px;overflow-wrap:anywhere}.word-meaning{font-size:12px}.word-example{font-family:var(--serif);font-size:13px;color:#839075}.word-actions{display:flex;align-items:center;gap:4px}.word-level{font-size:9px;color:#879a75;border:1px solid #e4e9db;border-radius:4px;padding:2px 5px}.pagination{display:flex;justify-content:center;gap:12px;align-items:center;margin-top:18px;font-size:10px;color:#879b76}.empty-state{text-align:center;padding:55px 25px;background:#fff;border:1px solid var(--line);border-radius:12px}.empty-state .empty-icon{width:60px;height:60px;background:#edf2e4;color:#829c67;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px}.empty-icon svg{width:28px;height:28px}.empty-state h2{font-family:var(--serif);font-size:30px;font-weight:400;margin-bottom:12px}.empty-state p{color:#89967c;font-size:12px;max-width:400px;margin:0 auto 24px}.review-overview{background:white;border:1px solid var(--line);border-radius:12px;padding:28px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:20px}.review-overview h2{font-family:var(--serif);font-size:29px;font-weight:400;margin-bottom:8px}.review-overview p{font-size:11px;color:#87977a;margin:0}.complete-card{padding:36px 26px;min-height:420px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.complete-card h2{font-family:var(--serif);font-size:34px;line-height:1.2;font-weight:400;margin:18px 0 12px}.complete-card p{color:#94a284;font-size:12px;margin:0 0 26px}.complete-card>svg{width:40px;height:40px;color:#6c8d55}.complete-actions{display:flex;align-items:center;gap:15px;flex-wrap:wrap;justify-content:center}
dialog{border:1px solid #dce4d1;border-radius:16px;padding:36px;max-width:560px;width:calc(100% - 32px);color:var(--ink);background:#fffffb;box-shadow:0 24px 100px #1b302733;max-height:90dvh;overflow-y:auto}dialog::backdrop{background:#21382b70;backdrop-filter:blur(3px)}dialog h2{font-family:var(--serif);font-size:32px;line-height:1.2;font-weight:400;letter-spacing:-.7px;margin:0 25px 20px 0}dialog p{font-size:13px;line-height:1.8;color:#7b8a6d}dialog .eyebrow{font-size:8px}.dialog-close{position:absolute;right:14px;top:14px}.help-example{background:#f0f3e8;border-radius:10px;text-align:center;padding:23px;margin:22px 0}.help-example>b{font-family:var(--serif);font-size:35px;display:block;font-weight:400;color:#416139}.help-example>span{display:block;font-size:18px;letter-spacing:1px;margin:7px;color:#8a9b77}.help-example>span strong{color:#355e2f}.help-example small{font-size:10px;color:#9ba88a}.help-list{padding-left:18px;font-size:12px;color:#7b8b6b;line-height:1.8}.help-list li{margin-bottom:12px}.note{font-size:11px!important;border-top:1px solid var(--line);padding-top:15px;color:#9ba78c!important}.source-link{font-size:11px;display:block;margin:20px 0;color:#5b7b45}.settings-actions{display:flex;flex-direction:column;gap:12px;margin:25px 0}.detail-head{display:flex;align-items:center;gap:10px;margin-bottom:15px}.detail-topic{font-size:10px;color:#93a183}#detail-content h2{font-size:40px;color:#315d35;overflow-wrap:anywhere;margin-bottom:8px}#detail-content .detail-translation{font-size:20px;color:#283c25;margin-top:14px}#detail-content .example-block{padding:20px 0;margin:10px 0 20px}#detail-content .example-ru{color:#385936}#detail-content .example-pl{font-family:var(--sans);font-size:12px}#detail-content .primary-button{margin-top:10px}#toast{position:fixed;bottom:25px;left:calc(50% + 119px);transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#244c36;color:white;padding:12px 21px;border-radius:8px;font-size:12px;z-index:50;max-width:90vw;transition:opacity .2s,transform .2s;box-shadow:0 5px 25px #25362726}#toast.show{opacity:1;transform:translate(-50%,0)}.noscript{position:fixed;bottom:10px;left:10px;background:white;padding:20px;border:1px solid #aaa;z-index:100}
@media(min-width:1600px){main{padding:48px 65px 25px}.study-layout{grid-template-columns:minmax(0,1fr) 290px}.flashcard{min-height:460px}.rhythm-panel{padding:25px}.study-aside{padding-top:46px}.tip-panel{padding:25px}.russian-word{font-size:78px}}
@media(max-width:1180px){.sidebar{width:205px;padding:30px 16px 18px}.brand{margin-left:7px;font-size:30px}.workspace{margin-left:205px}.topbar{padding:0 30px}main{padding:33px 30px 20px}.study-layout{grid-template-columns:minmax(0,1fr) 220px;gap:18px}.level-card{padding:14px}.study-aside{padding-top:46px}.rhythm-panel,.tip-panel{padding:16px}.russian-word{font-size:54px}.collection-note{display:none}.level-card strong{font-size:10px}#toast{left:calc(50% + 102px)}}
@media(max-width:980px){.sidebar{position:static;width:auto;padding:20px 25px 10px;border-right:0;border-bottom:1px solid var(--line);display:block}.brand{font-size:29px;margin:0 0 16px;gap:9px}.brand-icon{width:35px;height:37px;font-size:31px;line-height:37px;border-radius:9px 9px 9px 2px}.brand small{font-size:7px;margin-top:5px}.nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:7px}.nav-item{margin:0;justify-content:center;font-size:12px;padding:10px 12px}.nav-count{margin-left:0}.nav-dot{display:none}.workspace{margin:0}.topbar{height:58px;padding:0 27px}.page-heading{margin-bottom:25px}main{padding:30px 27px 20px}.study-layout{grid-template-columns:minmax(0,1fr) 238px;gap:20px}.russian-word{font-size:60px}.flashcard{min-height:430px}#toast{left:50%}.collection-note{display:block}.keyboard-hint{display:none}}
@media(max-width:700px){.sidebar{padding:17px 18px 9px}.sidebar nav{gap:3px}.nav-item{font-size:11px;padding:9px 7px;gap:6px}.nav-item svg{width:16px;height:16px}.nav-count{display:none}.brand{margin-bottom:14px}.topbar{padding:0 20px;font-size:10px}.language-label{display:none}.top-actions{gap:0}.direction-btn{font-size:9px}.slash{margin:0 9px}main{padding:27px 20px 20px}.eyebrow{font-size:7px;letter-spacing:1.4px;margin-bottom:10px}h1{font-size:29px;letter-spacing:-1px;max-width:330px}.subtitle{font-size:11px;max-width:300px;line-height:1.8}.collection-note{display:none}.page-heading{margin-bottom:22px}.level-grid{grid-template-columns:repeat(2,1fr);gap:9px;margin-bottom:24px}.level-card{padding:12px 14px}.level-top{margin-bottom:6px}.level-code{font-size:19px}.level-card strong{font-size:11px}.level-card small{font-size:8px}.level-progress{margin-top:10px}.study-layout{display:flex;flex-direction:column;gap:23px}.study-aside{padding-top:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.rhythm-panel,.tip-panel{padding:16px;margin:0}.rhythm-panel .full{font-size:8px;padding:9px 7px;gap:3px}.goal-ring{width:95px;height:95px;margin:20px auto 13px}.goal-ring strong{font-size:26px}.goal-copy{font-size:8px;margin-bottom:15px}.mini-stats{margin-bottom:13px}.mini-stats>div{font-size:8px;flex-wrap:wrap;gap:4px}.mini-stats b{font-size:10px}.mini-stats b small{font-size:8px}.tip-panel h3{font-size:22px;margin-top:20px}.tip-panel p{font-size:10px}.tip-label{font-size:6px;letter-spacing:.6px;gap:4px}.pron-demo{flex-direction:column;align-items:start;gap:6px;font-size:20px;padding-top:20px}.tip-panel>.text-button{white-space:normal;text-align:left}.section-toolbar h2{font-size:14px}.section-toolbar h2>span{font-size:8px;margin-left:6px}.toolbar-actions{gap:10px}.text-button{font-size:9px}.flashcard{min-height:400px}.card-top{padding:17px 17px 0}.card-center{padding:20px 20px 24px}.russian-word{font-size:55px}.russian-word.long{font-size:33px}.card-prompt{margin-bottom:22px;font-size:7px}.pronunciation{font-size:13px}.front-actions{margin-top:28px}.revealed .russian-word{font-size:36px}.translation{font-size:19px}.example-ru{font-size:20px}.rating-button{font-size:10px}.rating-button small{font-size:8px}.peek-grid{grid-template-columns:1fr}.peek-word{padding:12px 15px}.peek-word strong{font-size:14px}.peek-word small{font-size:10px}.peek-initial{font-size:22px;width:34px;height:36px}.peek-section{margin-top:26px}.peek-section h2{font-size:12px}.library-controls{flex-wrap:wrap;gap:8px}.search-field{flex-basis:100%;padding:12px}.library-controls select{flex:1;max-width:100%;font-size:10px}.library-meta>span{display:none}.word-row{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr) 50px;gap:10px;padding:14px}.word-example{display:none}.word-main b{font-size:21px}.word-main small{font-size:8px}.word-meaning{font-size:11px}.word-actions{gap:0}.word-level{font-size:8px}.word-actions .icon-button{width:26px;height:28px}.review-overview{flex-direction:column;align-items:start;padding:22px}.review-overview h2{font-size:26px}.review-overview .primary-button{width:100%}.page-footer{font-size:7px;gap:10px}.page-footer button{font-size:7px}.page-footer>span{max-width:140px}.empty-state{padding:36px 20px}.empty-state h2{font-size:27px}dialog{padding:30px 24px}dialog h2{font-size:29px}dialog p{font-size:12px}}
.practice-bar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:-5px 0 25px}.practice-switch{display:inline-flex;background:#e9eee3;border:1px solid #dfe6d6;padding:4px;border-radius:9px;gap:3px}.practice-switch button{padding:9px 19px;border-radius:6px;font-size:11px;color:#849274;white-space:nowrap}.practice-switch button[aria-pressed=true]{background:#fff;box-shadow:0 1px 5px #1f3d2212;color:var(--green);font-weight:650}.practice-bar>p{font-size:9px;color:#96a187;margin:0;text-align:right}.writing-card{min-height:560px}.writing-center{padding:15px 24px 25px}.writing-center>.card-prompt{text-align:center;margin:6px 0 12px}.writing-prompt{font-size:25px;line-height:1.35;letter-spacing:-.6px;font-weight:500;text-align:center;margin:0 auto 25px;color:#2b5036;overflow-wrap:anywhere}.writing-label{font-size:10px;color:#849574;display:block;margin-bottom:7px}.writing-input-row{display:flex;align-items:center;gap:10px;border:1px solid #d7e1cc;border-radius:8px;background:#fafcf6;padding:7px 12px}.writing-input-row:focus-within{border-color:#829c6b;box-shadow:0 0 0 3px #e6ecdc}.writing-input-row input{border:0;outline:none!important;background:none;font-size:24px;line-height:1.7;min-width:0;width:100%;color:#264e30;font-family:var(--serif);padding:0;letter-spacing:.3px}.writing-input-row input::placeholder{font-size:16px;color:#afbaa1}.writing-input-row input:disabled{color:#8c987f;opacity:1}.writing-input-row>.text-button{font-size:9px}.writing-note{font-size:9px;color:#9aa78a;line-height:1.7;margin:9px 0 17px}.writing-keyboard-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:16px 0 11px}.writing-keyboard-toolbar>span{font-size:9px;color:#97a587}.writing-keyboard-toolbar>button{font-size:9px}.ru-keyboard{background:#f0f3ea;border:1px solid #e5eadb;border-radius:9px;padding:10px 7px;display:flex;flex-direction:column;gap:5px;touch-action:manipulation;user-select:none}.ru-key-row{display:flex;justify-content:center;gap:4px}.ru-key{display:flex;align-items:center;justify-content:center;flex:1;min-width:0;min-height:40px;max-width:49px;border:1px solid #dfe6d5;border-bottom-width:2px;border-radius:5px;background:white;font-size:17px;font-family:var(--sans);padding:2px;color:#45643b;touch-action:manipulation}.ru-key:hover,.ru-key:active{background:#e6eddb;border-color:#a6b891}.ru-key-tools{margin-top:4px}.ru-key.utility{background:#e1e8d7;max-width:58px}.ru-key.utility.on{background:var(--green);color:white}.ru-key.space-key{flex:3;max-width:none;font-size:9px;color:#9aa98c}.writing-check{width:100%;margin-top:16px}.writing-footnote{font-size:8px;color:#a7b098;text-align:center;line-height:1.8;margin:16px 0 0}.native-note{background:#f2f6e9;padding:14px;border-radius:7px}.writing-feedback{margin:18px 0 0;border-radius:9px;padding:16px 18px;border:1px solid #dce6ce;background:#f0f6e9;color:#547840}.writing-feedback.incorrect{background:#fcf7ef;border-color:#eddfc9;color:#9f7446}.writing-feedback>strong{font-size:12px;font-weight:550}.writing-feedback>small{font-size:10px;display:block;line-height:1.8;margin-top:10px}.answer-diff{margin-top:13px}.answer-diff>span{font-size:8px;color:#9c9f85}.answer-diff p{font-family:var(--serif);font-size:27px;letter-spacing:.5px;margin:3px 0 0;color:#41653a;overflow-wrap:anywhere}.answer-diff mark{color:inherit;border-radius:2px;padding:0 1px}.answer-diff .mistake{background:#efd7d0;color:#a45442;border-bottom:2px solid #c58c7a}.answer-diff .correction{background:#dce8ce;color:#416538;border-bottom:2px solid #94b37a}.writing-result-actions{display:flex;justify-content:center;gap:10px;align-items:center;flex-wrap:wrap;margin-top:24px}.writing-result-actions .primary-button,.writing-result-actions .outline-button{font-size:10px;padding:11px 14px}.writing-center .example-block{text-align:center}.writing-center .example-ru{font-size:20px}.writing-center .example-pl{font-size:11px}
@media(max-width:1180px){.practice-bar{gap:10px}.practice-switch button{padding:9px 14px}.writing-center{padding:16px 19px 22px}.ru-keyboard{padding:9px 5px}.ru-key-row{gap:3px}.ru-key{min-height:37px;font-size:16px}.writing-prompt{font-size:23px}.practice-bar>p{font-size:8px}}
@media(max-width:700px){.practice-bar{flex-direction:column;align-items:stretch;gap:10px;margin-bottom:23px}.practice-switch{display:flex;justify-content:center}.practice-switch button{flex:1;padding:10px 15px;font-size:12px}.practice-bar>p{text-align:center;font-size:8px}.writing-card{min-height:520px}.writing-center{padding:14px 14px 22px}.writing-prompt{font-size:23px;margin-bottom:22px}.writing-input-row{padding:6px 10px}.writing-input-row input{font-size:25px}.writing-note{font-size:8px}.writing-keyboard-toolbar>span,.writing-keyboard-toolbar>button{font-size:8px}.ru-keyboard{padding:9px 5px;gap:5px}.ru-key-row{gap:3px}.ru-key{min-height:42px;font-size:17px;border-radius:4px}.ru-key.utility{max-width:46px}.ru-key.space-key{font-size:8px}.writing-check{font-size:12px;padding:12px}.writing-feedback{padding:14px}.writing-result-actions .primary-button,.writing-result-actions .outline-button{font-size:10px}.answer-diff p{font-size:26px}.writing-footnote{font-size:8px}}
@media(max-width:370px){.ru-key-row{gap:2px}.ru-key{font-size:15px}.writing-keyboard-toolbar{gap:5px}.writing-keyboard-toolbar>span{display:none}.writing-keyboard-toolbar>button{margin-left:auto}.writing-center{padding-left:12px;padding-right:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.sidebar{overflow-y:auto}.app-status-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:-8px 0 22px;font-size:11px;color:#647a60}.app-status-bar>span{display:flex;align-items:center;gap:7px}.app-status-bar>span:before{content:'';display:inline-block;width:6px;height:6px;flex:none;border-radius:50%;background:#86a278}.app-status-bar .text-button{font-size:11px;white-space:normal;text-align:right}.own-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:10px 0 24px}.own-toolbar p{font-size:12px;color:#77856e;max-width:460px}.own-toolbar>div{display:flex;gap:10px;flex-wrap:wrap;flex:none}.detail-buttons{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.detail-buttons>.primary-button{margin:0!important}.retry-label{font-size:10px;color:#a47547;text-align:center;background:#faf3e7;padding:5px 12px;border-radius:20px;width:fit-content;margin:0 auto 12px}.hint-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0 0 15px}.hint-row .text-button{font-size:11px;white-space:normal;text-align:left}.letter-hint{font-family:var(--serif);font-size:23px;color:#57764b;letter-spacing:3px;overflow-wrap:anywhere}.listening-prompt{display:flex;flex-direction:column;align-items:center;gap:12px;margin:20px 0 28px}.listen-button{display:flex;align-items:center;gap:12px;background:var(--mint);border:1px solid #d3e0cc;padding:18px 25px;border-radius:12px;color:var(--green);font-size:15px}.listen-button svg{width:26px;height:26px}.listening-prompt .text-button{font-size:12px}.accepted-answer{font-size:14px;overflow-wrap:anywhere}.mistakes-switch{margin:0 0 20px}.editor-form{display:flex;flex-direction:column;gap:15px}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.editor-form label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:#607653}.editor-form input:not([type=hidden]),.editor-form select,.editor-form textarea{font:16px var(--sans);line-height:1.5;background:#fff;border:1px solid #dbe3d2;border-radius:7px;padding:10px 12px;min-width:0;width:100%;color:#294631}.editor-form textarea{resize:vertical}.editor-form input[lang=ru],.editor-form textarea[lang=ru]{font-family:var(--serif);font-size:19px}.editor-tools,.editor-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.editor-note{font-size:11px!important;line-height:1.7!important;margin:0}.editor-form .outline-button,.editor-form .primary-button{font-size:12px;min-height:42px}.editor-form .text-button{font-size:12px;white-space:normal}.danger-button{color:#a15441}.form-error{font-size:12px!important;color:#9d473a!important;background:#faeee7;padding:12px;border-radius:6px;margin:0}#editor-dialog{max-width:680px}.writing-feedback>small,.writing-note{font-size:11px}.writing-footnote{font-size:10px}.writing-label{font-size:12px}.writing-input-row{min-height:48px}.writing-keyboard-toolbar>span,.writing-keyboard-toolbar>button{font-size:10px}
@media(max-width:980px){.sidebar nav{overflow-x:auto;scrollbar-width:thin;padding-bottom:5px}.sidebar nav .nav-item{width:auto;flex:none;padding-left:13px;padding-right:13px}.sidebar{overflow-y:visible}.brand{margin-bottom:12px}.own-toolbar{align-items:flex-start;flex-direction:column;gap:6px}.own-toolbar>div{flex:none}.app-status-bar{margin-top:-5px}.practice-bar{flex-wrap:wrap}.practice-bar>p{flex:1}}
@media(max-width:700px){.app-status-bar{align-items:flex-start;font-size:10px;gap:10px;margin-bottom:20px}.app-status-bar .text-button{font-size:10px;max-width:130px;padding-top:0}.app-status-bar>span{align-items:flex-start;max-width:190px}.app-status-bar>span:before{margin-top:5px}.sidebar nav .nav-item{font-size:12px;padding:10px 12px;min-height:42px}.practice-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.practice-switch button{font-size:11px;padding:10px 6px;white-space:normal;line-height:1.5}.practice-bar>p{font-size:10px}.editor-grid{grid-template-columns:1fr}.editor-form{gap:14px}.editor-tools{gap:8px}.editor-form .outline-button{padding:9px;font-size:11px}.own-toolbar>div{width:100%}.own-toolbar>div>button{flex:1;font-size:11px;padding:12px 9px}.editor-actions>.primary-button{width:100%}.detail-buttons{align-items:stretch;flex-direction:column}.detail-buttons>button{width:100%;font-size:12px}.writing-keyboard-toolbar>button{font-size:10px;white-space:normal;text-align:right;max-width:180px}.writing-keyboard-toolbar>span{font-size:10px}.writing-note{font-size:10px}.writing-footnote{font-size:10px}.retry-label{font-size:10px}.hint-row .text-button{min-height:38px}.listen-button{font-size:14px;padding:16px 20px}.editor-form input:not([type=hidden]),.editor-form select,.editor-form textarea{padding:11px}.editor-actions{gap:14px}}

.writing-note,.writing-footnote,.editor-note{color:#657559}.editor-actions .text-button{min-height:38px}.editor-tools .outline-button{min-height:42px}
.status-actions{display:flex;justify-content:flex-end;align-items:center;gap:14px;flex-wrap:wrap}.status-actions .outline-button{font-size:11px;padding:8px 12px}.phrases-toolbar{display:flex;align-items:center;justify-content:space-between;gap:30px;background:#edf2e7;border:1px solid #dce5d2;border-radius:12px;padding:25px 28px;margin:5px 0 25px}.phrases-toolbar>div{max-width:640px}.phrases-toolbar h2{font-size:26px;font-weight:500;margin:0 0 10px}.phrases-toolbar p:not(.eyebrow){font-size:12px;line-height:1.9;color:#607357;margin:0}.phrases-toolbar>.primary-button{flex:none}.phrase-study-bar{display:flex;align-items:center;gap:20px;flex-wrap:wrap;background:#edf2e7;border:1px solid #dce5d2;border-radius:10px;padding:18px 22px;margin:0 0 25px}.phrase-study-bar>div{flex:1;min-width:180px}.phrase-study-bar b{display:block;font-size:14px;color:#365d40}.phrase-study-bar span{display:block;font-size:11px;color:#697c61;margin-top:5px}.phrase-study-bar label{display:flex;flex-direction:column;font-size:10px;color:#697c61;gap:5px}.phrase-study-bar select{background:white;border:1px solid #d4deca;border-radius:6px;padding:8px;color:#365d40}.phrase-study-bar .text-button{font-size:11px}.grammar-note{font-size:12px!important;line-height:1.8!important;color:#506c43!important;background:#f0f5e9;border:1px solid #dce6d0;border-radius:8px;padding:12px 15px;margin:22px 0 10px!important;text-align:left}.grammar-note b{font-weight:600}.level-card{min-width:0}.level-card small{display:block;line-height:1.8}
@media(min-width:701px) and (max-width:1180px){.level-grid{gap:8px}.level-card{padding:12px 10px}.level-card strong{font-size:10px}.level-card small{font-size:8px}.phrases-toolbar{align-items:flex-start;flex-direction:column;gap:18px}}
@media(max-width:700px){.level-card:last-child{grid-column:1/-1}.app-status-bar{flex-wrap:wrap}.app-status-bar>span{max-width:none;flex:1;min-width:180px}.status-actions{gap:10px}.status-actions .outline-button{font-size:10px;min-height:38px}.phrases-toolbar{align-items:stretch;flex-direction:column;padding:20px;gap:20px}.phrases-toolbar h2{font-size:25px}.phrases-toolbar p:not(.eyebrow){font-size:12px}.phrases-toolbar>.primary-button{width:100%;font-size:12px}.phrase-study-bar{padding:16px;gap:16px}.phrase-study-bar>div{flex-basis:100%}.phrase-study-bar label{flex:1}.phrase-study-bar .text-button{flex:1;white-space:normal;text-align:right}.phrase-study-bar select{font-size:14px;min-height:42px}.grammar-note{font-size:12px!important}.word-main b,.word-meaning{overflow-wrap:anywhere}}