@font-face{font-family:Vazirmatn;src:url('./assets/Vazirmatn.woff2') format('woff2');font-weight:100 900;font-display:swap}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f6f5ef;color:#26352c;font-family:Vazirmatn,Tahoma,'Segoe UI',sans-serif;font-size:13px;line-height:1.85}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.42}a{color:inherit;text-decoration:none}button{border:0;background:transparent}button,input,select,textarea,a{outline-offset:4px}:focus-visible{outline:3px solid #668bf4}h1,h2,h3,p{margin:0}h2{font-size:18px;line-height:1.65}h3{font-size:13px}input,select,textarea{color:#26352c}select{cursor:pointer}button .icon{flex-shrink:0}.icon{width:20px;height:20px;vertical-align:middle;display:inline-block;flex-shrink:0}.sidebar{position:fixed;right:0;top:0;bottom:0;width:238px;background:#fbfaf6;border-left:1px solid #e5e5da;padding:38px 22px 22px;z-index:20;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;margin:0 0 47px}.brand-icon{width:43px;height:43px;background:#285ce5;border-radius:14px;display:flex;align-items:center;justify-content:center;color:#fff;font:bold 32px Georgia;position:relative}.brand-icon>span{position:absolute;font:17px Georgia;top:-6px;right:-4px;color:#273f31}.brand>b,.brand b{font-family:Georgia,'Times New Roman',serif;font-size:22px;letter-spacing:-1px;display:block}.brand small{display:block;font-size:10px;color:#8b9185;margin-top:1px}.sidebar-label{font-size:10px;color:#92988b;padding:0 13px;margin-bottom:13px}.nav-item{width:100%;height:45px;border-radius:9px;padding:0 13px;display:flex;align-items:center;gap:11px;margin-bottom:7px;color:#7b8274;text-align:right;font-size:12px}.nav-item .icon{width:18px}.nav-item:hover{background:#efefe7}.nav-item.active{background:#e9eefd;color:#2856d9;font-weight:700}.nav-dot{width:6px;height:6px;background:#2856d9;border-radius:100%;margin-right:auto;display:none}.active .nav-dot{display:block}.nav-count{margin-right:auto;border:1px solid #dfdfd4;border-radius:5px;min-width:19px;text-align:center;font-size:10px;line-height:18px}.book-label{margin-top:38px}.book-link{display:flex;align-items:center;gap:10px;text-align:right;width:100%;padding:10px 6px;border-radius:8px;margin:3px 0}.book-link:hover,.book-link.selected{background:#f0f0e7}.book-link>span:nth-child(2){flex:1}.book-link b{font:13px 'Segoe UI',sans-serif;font-weight:600}.book-link small{font-size:9px;display:block;color:#939689;margin-top:4px}.book-link>.icon{width:12px;color:#7b8274;opacity:0}.book-link.selected>.icon{opacity:1}.book-chip{font:600 12px 'Segoe UI',sans-serif;display:inline-flex;align-items:center;justify-content:center;border-radius:5px;width:31px;height:38px;border-right:3px solid #0001;flex-shrink:0}.level-a1{color:#a86741;background:#f1d8c4}.level-a2{color:#6d824b;background:#e2e9cb}.level-b1{color:#52788a;background:#d6e6e8}.sidebar-bottom{margin-top:auto;padding:45px 13px 0;position:relative}.plant{font-size:42px;color:#617a4c;line-height:1.2;margin-bottom:8px}.sidebar-bottom>b{font-size:12px}.sidebar-bottom>p{font-size:10px;color:#8a9182;margin-top:7px;line-height:2}.sidebar-bottom .text-button{border-top:1px solid #e3e4d9;margin-top:23px;width:100%;padding-top:16px;font-size:10px;justify-content:flex-start;gap:8px}.text-button{display:inline-flex;align-items:center;justify-content:center;gap:5px;color:#7d8578;font-size:11px;padding:4px 0}.text-button:hover{color:#2856d9}.text-button .icon{width:15px;height:15px}main{margin-right:238px}.topbar{height:81px;border-bottom:1px solid #e3e4d9;margin:0 48px;display:flex;align-items:center;justify-content:space-between}.breadcrumb{font-size:11px;color:#91978b;display:flex;gap:14px}.breadcrumb>span{opacity:.5}.breadcrumb>strong{font-weight:500;color:#6a7466}.topbar-end{display:flex;align-items:center;gap:12px}.local-badge{font-size:9px;color:#8b9484;display:flex;gap:6px;align-items:center}.local-badge>i{background:#7e9671;width:5px;height:5px;border-radius:50%}#mobile-menu{display:none}.workspace{max-width:1450px;padding:37px 48px 0;margin:0 auto}.intro{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.eyebrow{font:10px 'Segoe UI',Tahoma,sans-serif;letter-spacing:1.5px;color:#89917e;font-weight:600;display:inline-block}.intro h1{font-size:30px;letter-spacing:-1.2px;font-weight:600;line-height:1.7;margin:8px 0 6px}.intro h1>span{color:#2e5ee1}.intro p{font-size:11px;color:#8a9284}.date-badge{display:flex;align-items:center;gap:8px;color:#929887;font-size:10px;white-space:nowrap}.date-badge .icon{width:20px;color:#a4ac8f}.stats-strip{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-bottom:30px}.stat{display:flex;align-items:center;gap:14px;padding:20px 21px;border:1px solid #e2e3d8;border-radius:11px;background:#fafaf5;position:relative;min-height:94px}.stat-icon{width:43px;height:43px;border-radius:12px;display:flex;align-items:center;justify-content:center}.stat-icon.blue{color:#446de0;background:#edf0fb}.stat-icon.amber{color:#a5935d;background:#f0eddf}.stat-icon .icon{width:21px;height:21px}.stat>div>span{font-size:10px;color:#92998a;display:block}.stat>div>b{display:block;font-size:24px;line-height:1.6;font-weight:500;color:#344035}.stat b>small{font-size:10px;color:#8e9586;font-weight:400}.stat-hint{font-size:9px;color:#a0a591;margin-right:auto;align-self:flex-end;padding-bottom:3px}.goal-ring{width:46px;height:46px;border-radius:50%;background:conic-gradient(from 0deg,#728661 var(--progress),#e7e9de 0);position:relative;display:grid;place-items:center;flex-shrink:0}.goal-ring::before{content:'';position:absolute;inset:4px;border-radius:50%;background:#fafaf5}.goal-ring>span{position:relative;font-size:10px!important;color:#728661!important}.goal-done{font-size:9px;margin-right:auto;color:#70855e}.filter-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-bottom:20px;border-bottom:1px solid #e0e2d6}.level-tabs{display:flex;background:#eceee4;padding:4px;border-radius:8px;gap:4px}.level-tabs button{min-width:49px;height:31px;border-radius:5px;color:#8a9180;font:600 11px Tahoma}.level-tabs button.active{background:#fff;box-shadow:0 2px 4px #26352c0a;color:#2c3d2c}.filter-selects{display:flex;gap:9px}.filter-selects select{font-size:10px;background:#fafaf5;border:1px solid #e0e3d6;border-radius:7px;padding:7px 10px;min-width:118px;max-width:235px;height:38px}.practice-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:16px 0 25px}.mode-tabs{display:flex;gap:20px}.mode-tabs button{padding:3px 0 6px;font-size:10px;color:#969d8c;border-bottom:2px solid transparent}.mode-tabs button.active{color:#526149;border-color:#738963}.toolbar-actions{display:flex;align-items:center;gap:14px}.toolbar-actions .text-button{font-size:9px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:33px;height:33px;flex-shrink:0;border-radius:7px;color:#969d8c;transition:background .15s,color .15s}.icon-button:hover{background:#eeefe5;color:#2856d9}.icon-button .icon{width:18px;height:18px}.study-layout{display:grid;grid-template-columns:minmax(0,1fr) 237px;gap:24px}.study-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.study-heading h2{font-size:12px;font-weight:500;display:flex;align-items:center;gap:10px}.study-heading h2>span{font:11px 'Segoe UI',sans-serif;color:#9ba18f;border-right:1px solid #dce0cf;padding-right:10px;direction:ltr}.study-heading>span{color:#919a84;font-size:10px}.study-heading i{font-style:normal;color:#b4baa8;padding:0 4px}.session-progress{height:3px;background:#e6e9dd;border-radius:2px;margin-bottom:15px;overflow:hidden;direction:rtl}.session-progress>span{height:100%;display:block;background:#748a61;min-width:3%;transition:width .25s}.flashcard{border:1px solid #e2e5d9;background:#fffefa;border-radius:14px;box-shadow:0 5px 16px #29362204;overflow:hidden;min-height:355px;position:relative}.flashcard:before{content:'';position:absolute;left:18px;right:18px;bottom:-7px;height:7px;border:1px solid #e2e5d9;border-radius:0 0 10px 10px;z-index:-1}.card-top{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;gap:8px}.card-tags{display:flex;align-items:center;gap:9px;font-size:9px;color:#9ba28f;line-height:1.8}.level-tag{background:#f0f2e9;color:#778565;font:600 9px 'Segoe UI',sans-serif;padding:4px 7px;border-radius:4px}.tag-divider{height:10px;width:1px;background:#e2e5d9}.bookmark-button.saved{color:#b0934b}.bookmark-button.saved svg{fill:#ead8a366}.card-front{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:235px;gap:0;padding:0 25px 26px;cursor:pointer}.front-eyebrow{font:8px 'Segoe UI',sans-serif;letter-spacing:2.5px;color:#b0b5a5}.front-word{font:600 clamp(32px,4.2vw,62px) 'Segoe UI',Arial,sans-serif;letter-spacing:-2px;line-height:1.4;margin:18px 0 10px;color:#2b5be4;overflow-wrap:anywhere}.front-word.persian-word{font-family:Vazirmatn,Tahoma;font-size:34px;letter-spacing:-1px}.front-instruction{color:#a3aa97;font-size:10px}.reveal-cta{border:1px solid #dce3f5;background:#f1f4fd;color:#4970d4;border-radius:6px;padding:7px 18px;font-size:10px;display:flex;gap:10px;align-items:center;margin-top:27px}.reveal-cta .icon{width:14px;height:14px}.card-front:hover .reveal-cta{background:#e7edfd}.card-front-footer{margin:0 23px;padding:14px 0;border-top:1px dashed #e6e7dc;display:flex;justify-content:space-between;align-items:center;color:#a9ae9e;font-size:9px}.card-front-footer>span:last-child{font:8px 'Segoe UI',sans-serif;letter-spacing:1px;display:flex;gap:6px;align-items:center}.card-front-footer .icon{width:12px;height:12px}.rating-area{margin-top:27px}.rating-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px;font-size:9px;color:#909984}.rating-title .text-button{font-size:9px}.rating-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.rating{padding:11px 12px 10px;border:1px solid #dedfd3;background:#f9f9f2;text-align:right;border-radius:9px;position:relative;min-height:70px;transition:transform .15s,box-shadow .15s}.rating:enabled:hover{transform:translateY(-3px);box-shadow:0 4px 10px #2a3b2912}.rating>span{display:block;font-size:11px;font-weight:600}.rating>small{font-size:8px;opacity:.7;display:block;margin-top:4px}.rating kbd{position:absolute;top:10px;left:10px;background:transparent;border-color:currentColor;opacity:.3;font-size:8px;line-height:15px;min-width:16px}.rating-1{color:#a06a56;background:#f9eee7;border-color:#ecded2}.rating-2{color:#a08c4f;background:#f7f3e5;border-color:#e8e2cb}.rating-3{color:#607e54;background:#edf3e7;border-color:#dce6d2}.rating-4{color:#506ec2;background:#edf1fc;border-color:#dbe3f6}.rating:disabled{opacity:.6}.study-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:17px;gap:12px}.study-bottom .text-button{font-size:9px}.study-bottom .icon{width:13px;height:13px}.keyboard-hint{font-size:8px;color:#a4ab96;display:flex;align-items:center;gap:5px}kbd{font:9px 'Segoe UI',sans-serif;border:1px solid #dce1cf;border-radius:3px;padding:0 4px;background:#fafaf5;color:#929b84}.keyboard-hint>span{padding:0 2px}.study-aside{padding-top:1px}.encouragement{background:#eaf0e1;border-radius:12px;padding:21px 20px 20px;text-align:center;overflow:hidden;position:relative}.tiny-label{font-size:8px;letter-spacing:.1px;color:#8a9b76}.illustration{height:108px;position:relative;width:170px;margin:8px auto 4px;direction:ltr}.ill-card{position:absolute;width:56px;height:71px;top:20px;background:#fdfdf6;border:1px solid #cdd8bc;border-radius:7px;color:#718463;display:flex;align-items:center;justify-content:center;font:italic 19px Georgia;box-shadow:0 3px 0 #d1ddc3}.ill-one{left:16px;transform:rotate(-15deg)}.ill-two{left:59px;top:14px;transform:rotate(1deg);z-index:2;background:#f6f7ed;color:#a78e67}.ill-three{left:101px;transform:rotate(15deg);color:#87975b}.ill-spark{position:absolute;right:7px;top:-6px;font-size:26px;color:#7b925d}.encouragement h3{font-size:12px;font-weight:500;margin-bottom:9px}.encouragement p{font-size:10px;color:#8b997b;line-height:2.15}.daily-plan{margin-top:26px}.section-mini-title{display:flex;justify-content:space-between;align-items:center;gap:10px}.section-mini-title .icon{width:15px;height:15px;color:#9ca78b}.section-mini-title>span{font-size:9px;color:#9ba68d}.daily-plan h3{font-weight:500;font-size:11px}.plan-item{display:flex;align-items:center;gap:11px;margin-top:18px;position:relative}.plan-item:not(:last-child):after{content:'';position:absolute;width:1px;right:12px;top:28px;height:19px;background:#dce2d0}.plan-item>span{width:26px;height:26px;border:1px solid #d9e0cc;border-radius:50%;font-size:9px;color:#9ca98b;display:grid;place-items:center;flex-shrink:0}.plan-item.done>span{background:#e3ecd8;color:#728d57;border-color:#d9e4ca}.plan-item.done .icon{width:13px}.plan-item b{display:block;font-size:10px;font-weight:400;color:#738263}.plan-item small{display:block;font-size:8px;color:#a1ab94;margin-top:3px}.article-guide{margin-top:26px;border-top:1px solid #e0e5d5;padding-top:20px}.article-guide h3{font-size:9px;font-weight:500;color:#8f9c7e}.article-guide>div{display:flex;align-items:center;gap:5px;margin-top:13px;flex-wrap:wrap}.article-guide b{font:11px 'Segoe UI',sans-serif}.article-guide>div>span:not(.gender-dot){font-size:8px;color:#a1a992;margin-left:6px}.gender-dot{width:5px;height:5px;border-radius:50%}.gender-dot.der{background:#6595d0}.gender-dot.die{background:#cd8798}.gender-dot.das{background:#86a171}.coverage-note{font-size:9px;color:#a2aa96;line-height:2.1;margin-top:22px}.coverage-note .icon{width:12px;height:12px;margin-left:3px}.back-content{padding:0 26px 10px}.back-word{text-align:center;padding:2px 0 4px}.back-word>div{line-height:1.6}.back-word strong{font:600 32px 'Segoe UI',Arial,sans-serif;color:#2b5be4;overflow-wrap:anywhere}.back-word .article{font:300 24px Georgia}.article-der{color:#578ac8!important}.article-die{color:#c17790!important}.article-das{color:#7b9a64!important}.back-word h2{font-size:17px;font-weight:500;margin-top:4px;color:#526044}.pronunciation{display:flex;align-items:center;justify-content:center;gap:12px;margin:8px 0 17px}.pronunciation>span{font:12px 'Segoe UI',Arial,sans-serif;color:#9ea694}.listen-button{display:flex;align-items:center;gap:4px;font-size:9px;color:#739354}.listen-button>.icon{width:15px;height:15px}.grammar-pills{display:flex;justify-content:center;gap:10px;margin-bottom:19px}.grammar-pills>span{background:#f3f5ec;border:1px solid #e7ebdf;padding:5px 12px;border-radius:7px;font-size:9px;color:#9aa38b;display:flex;gap:8px;align-items:center}.grammar-pills b{font:12px 'Segoe UI',sans-serif;color:#6f7e5c}.past-forms{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.past-forms>div{background:#f1f4ec;border:1px solid #e1e7d6;border-radius:8px;padding:9px 13px}.past-forms span{font:8px 'Segoe UI',sans-serif;letter-spacing:1px;color:#9aa78c;display:block}.past-forms strong{font:600 15px 'Segoe UI',sans-serif;display:block;color:#5b754b;margin-top:6px}.conjugation{padding:0 0 19px}.conjugation .section-mini-title h3{font-size:10px;color:#7c8a6e;font-weight:500}.tense-tabs{display:flex;gap:2px;background:#f2f4ed;border-radius:5px;padding:3px;direction:ltr}.tense-tabs button{font:9px 'Segoe UI',sans-serif;padding:4px 7px;border-radius:3px;color:#9aa78b}.tense-tabs button.active{color:#4c6551;background:white;box-shadow:0 1px 3px #3246300c}.conjugation-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px;margin-top:12px}.conjugation-grid>div{display:flex;align-items:center;justify-content:space-between;gap:9px;border-bottom:1px solid #eef0e7;padding:7px 0;font:12px 'Segoe UI',sans-serif}.conjugation-grid span{font-size:10px;color:#9ba88e;white-space:nowrap}.conjugation-grid strong{font-weight:500;color:#5c704e;text-align:right}.grammar-note{display:flex;gap:6px;align-items:flex-start;background:#f5f2e7;border-radius:6px;color:#a59462;font-size:9px;padding:8px 12px;margin:0 0 17px}.grammar-note .icon{width:14px;height:14px;margin-top:2px}.examples{border-top:1px solid #e9ecdf;padding-top:14px}.examples h3{font-size:10px;font-weight:500;color:#748664}.example{display:flex;align-items:flex-start;gap:12px;padding:13px 0;border-bottom:1px solid #eef0e7}.example:last-child{border-bottom:0}.example-number{font:9px 'Segoe UI',sans-serif;color:#b2baaa;line-height:23px}.example>div{flex:1;min-width:0}.example p[lang=de]{font:13px 'Segoe UI',Arial,sans-serif;line-height:1.7;color:#506345;text-align:left}.example p:not([lang]){font-size:10px;color:#a0aa92;margin-top:4px}.example .icon-button{width:24px;height:25px}.example .icon{width:13px;height:13px}.source-line{display:flex;align-items:center;justify-content:center;gap:5px;direction:rtl;font-size:8px;color:#b3bba7;padding:15px 0 1px}.source-line .icon{width:12px;height:12px}.flashcard.revealed{animation:reveal .24s ease-out}.flashcard.revealed .card-top{padding-bottom:10px}@keyframes reveal{from{opacity:.7;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}footer{margin-top:44px;padding:22px 0;border-top:1px solid #e4e6db;display:flex;justify-content:space-between;color:#a8af9b;font-size:8px}footer>span:first-child{font:italic 11px Georgia;color:#9ba88d}footer i{font-style:normal;margin:0 5px;color:#728764}.button-row{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:8px 14px;min-height:37px;font-size:11px;line-height:1.7;border:1px solid transparent;border-radius:7px;cursor:pointer}.button .icon{width:16px;height:16px}.button.primary{background:#2b5be4;color:white}.button.primary:hover{background:#234fd0}.button.secondary{background:#fbfcf6;border-color:#dce2d1;color:#788768}.button.secondary:hover{background:#eff2e7}.empty-state{text-align:center;padding:50px 24px 60px}.empty-state>span{font-size:52px;color:#90a079}.empty-state h2{font-size:19px;font-weight:500;margin:12px 0}.empty-state p{font-size:11px;color:#98a289;max-width:350px;margin:0 auto 25px}.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:24px 0}.search-box{display:flex;align-items:center;gap:9px;border:1px solid #dfe4d4;background:#fffef8;border-radius:8px;padding:9px 12px;width:340px}.search-box .icon{width:16px;height:16px;color:#a1ad90}.search-box input{width:100%;border:0;outline:0;background:transparent;font-size:11px}.search-box:focus-within{outline:2px solid #a9bdeb;outline-offset:2px}.search-box input::placeholder{color:#a6af9a}.result-count{color:#9eaa8e;font-size:10px;white-space:nowrap}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.word-tile{border:1px solid #e0e5d5;background:#fffefa;border-radius:11px;transition:transform .15s,box-shadow .15s;overflow:hidden}.word-tile:hover{transform:translateY(-2px);box-shadow:0 5px 15px #28392508}.word-tile .card-top{padding:13px 15px 6px}.word-tile .card-tags{font-size:8px;gap:6px}.word-tile .icon-button{width:26px;height:26px}.tile-open{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;padding:12px 12px 18px;gap:8px;min-height:114px}.tile-open>strong{font:500 25px 'Segoe UI',Arial,sans-serif;line-height:1.5;color:#3b60bf;overflow-wrap:anywhere;max-width:100%}.tile-open>strong small{font:italic 16px Georgia}.tile-open>span{color:#98a38b;font-size:10px}.tile-footer{display:flex;justify-content:space-between;align-items:center;margin:0 15px;border-top:1px solid #eef0e7;padding:7px 0;color:#a2ad93;font-size:8px}.tile-footer .icon{width:15px;height:15px}.load-more{text-align:center;padding:25px 0 0}.library-note{font-size:10px;color:#a3ad95;text-align:center;margin-top:25px}.panel{padding:25px;border:1px solid #e0e4d6;background:#fffef8;border-radius:12px;margin-bottom:20px}.panel h2{font-size:15px;font-weight:500;color:#60744f}.analytics-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:20px}.activity-chart{display:flex;align-items:stretch;gap:12px;height:215px;margin-top:35px;direction:ltr}.chart-column{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}.chart-column>span{height:17px;font-size:9px;color:#8b9c79}.chart-track{flex:1;width:100%;display:flex;align-items:flex-end;border-bottom:1px solid #e1e6d8}.chart-track>i{background:#dce6cc;display:block;width:100%;border-radius:4px 4px 0 0;min-height:3px}.chart-track>i.today{background:#678457}.chart-column>small{font-size:8px;color:#a0ad91}.mastery-panel{display:flex;flex-direction:column;justify-content:center}.mastery-panel>p{font-size:10px;color:#9aa88a;margin-bottom:20px;line-height:2}.mastery-number{font-size:50px;font-weight:400;line-height:1.5;color:#6c8756;margin:20px 0 10px;display:flex;align-items:baseline;gap:12px}.mastery-number small{font-size:10px;color:#a6b296}.long-progress{height:6px;background:#e9eddf;border-radius:10px;overflow:hidden}.long-progress i{height:100%;display:block;background:#7b9267;border-radius:10px}.mastery-legend{display:flex;justify-content:space-between;font-size:9px;color:#9ba98c;margin-top:10px}.level-progress-row{display:flex;align-items:center;gap:20px;margin-top:23px}.level-progress-row>b{font:500 12px 'Segoe UI',sans-serif;min-width:120px}.level-progress-row>.long-progress{flex:1}.level-progress-row>span:last-child{font-size:10px;color:#a2af92;min-width:150px}.review-history{margin-top:15px}.review-history>div{display:grid;grid-template-columns:1fr 1.5fr 95px 110px;align-items:center;gap:15px;padding:13px 0;border-bottom:1px solid #eef0e7;font-size:10px}.review-history strong{text-align:left;font:500 14px 'Segoe UI',sans-serif;color:#647b51;overflow-wrap:anywhere}.review-history>div>span:nth-child(2){color:#a3ae94}.review-history time{font-size:9px;color:#a7b19a;text-align:left}.history-grade{font-size:9px;padding:3px 7px;text-align:center;border-radius:4px}.grade-1{background:#f4e9e1;color:#a57963}.grade-2{background:#f3efde;color:#a69762}.grade-3{background:#e8efdf;color:#7e9665}.grade-4{background:#e8edfb;color:#6f87c2}.no-history{font-size:11px;color:#a5b196;padding-top:20px}.loading{display:grid;place-items:center;padding:90px}.loading>span{font-size:50px;color:#809864;animation:turn 4s linear infinite}.loading p{font-size:12px;color:#9aa98a;margin-top:20px}@keyframes turn{to{transform:rotate(360deg)}}dialog{background:#fffefa;color:#34422f;border:1px solid #dce4d0;border-radius:16px;box-shadow:0 25px 100px #17210e33;max-height:88dvh;width:min(670px,calc(100vw - 28px));padding:25px;overflow:auto}dialog::backdrop{background:#27322066;backdrop-filter:blur(4px)}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.dialog-header h2{font-size:19px;margin-top:4px}.dialog-header .eyebrow{font-size:9px;letter-spacing:0}.detail-dialog .back-content{padding:5px 12px 0}.detail-dialog .back-word strong{font-size:37px}.detail-dialog .dialog-header{margin-bottom:15px}.dialog-bottom{border-top:1px solid #e3e8d8;padding-top:17px;margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:9px;color:#9ca88d}.setting-row{padding:20px 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #e6eadc}.setting-row label{font-size:12px}.setting-row small{display:block;font-size:9px;color:#a0ad91;margin-top:6px}.setting-row select{background:#f3f6eb;border:1px solid #dfe6d4;border-radius:6px;padding:7px 10px;font-size:11px;min-width:110px}.setting-block{margin-top:27px}.setting-block h3{font-size:12px}.setting-block>p{font-size:10px;color:#96a386;margin:10px 0 17px;line-height:2.1}.setting-block .button{font-size:10px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-field{display:flex;flex-direction:column;gap:6px;font-size:10px;color:#8a9b78;margin-bottom:13px}.form-field>input,.form-field>select,.form-field>textarea{background:#f9faf3;border:1px solid #dde5ce;border-radius:6px;padding:8px 10px;min-width:0;max-width:100%;color:#5a6f48;font-size:12px}.editor-dialog h3{font-size:12px;padding:15px 0 14px}.form-error{color:#ac6b55;font-size:11px}.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);background:#31442b;color:#fcfff6;padding:12px 22px;border:1px solid #6a8155;border-radius:9px;z-index:100;font-size:11px;box-shadow:0 5px 25px #25391c30;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100vw - 30px);text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(min-width:1550px){.workspace{padding-top:44px}.intro{margin-bottom:36px}.study-layout{grid-template-columns:minmax(0,1fr) 260px;gap:30px}.flashcard{min-height:410px}.card-front{min-height:290px}.front-word{font-size:66px}.encouragement{padding:26px}.illustration{margin-top:15px;margin-bottom:16px}.stat{padding:23px}.stats-strip{margin-bottom:35px}.workspace{padding-bottom:15px}}
@media(max-width:1200px){.sidebar{width:208px;padding:32px 15px 20px}main{margin-right:208px}.brand{gap:7px}.brand b{font-size:20px}.workspace{padding:28px 30px 0}.topbar{margin:0 30px}.study-layout{grid-template-columns:minmax(0,1fr) 205px;gap:18px}.stat{padding:17px 15px;gap:10px}.stat-hint{display:none}.intro h1{font-size:26px}.date-badge{font-size:9px}.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.keyboard-hint{display:none}.encouragement{padding:18px 13px}.stat>div>b{font-size:22px}.rating{padding:11px 9px}.rating kbd{display:none}.filter-selects select{max-width:190px;min-width:100px}.level-tabs button{min-width:42px}.topbar .local-badge{font-size:8px}.tile-open>strong{font-size:25px}}
@media(max-width:980px){.sidebar{width:185px;padding-inline:12px}.brand b{font-size:18px}.brand-icon{height:36px;width:36px;font-size:27px}.nav-item{font-size:10px;padding-inline:9px;gap:8px}.sidebar-label{font-size:9px}.book-link{padding-inline:3px;gap:8px}.book-link b{font-size:11px}.book-link small{font-size:8px}.book-link>.icon{display:none}main{margin-right:185px}.workspace{padding:26px 26px 0}.topbar{margin:0 26px;height:69px}.intro h1{font-size:24px}.intro p{font-size:10px}.intro .date-badge{display:none}.stat{padding:15px 11px;gap:8px;min-height:83px}.stat-icon{width:32px;height:32px;border-radius:9px}.stat-icon .icon{width:17px}.stat>div>span{font-size:8px}.stat>div>b{font-size:20px}.stat b>small{font-size:8px}.goal-ring{width:35px;height:35px}.stats-strip{gap:9px}.study-layout{grid-template-columns:1fr}.study-aside{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:18px}.study-aside .daily-plan{margin-top:7px}.article-guide{display:none}.coverage-note{grid-column:1/-1;margin-top:0}.encouragement{padding:18px}.encouragement .illustration{height:94px;margin-top:3px;margin-bottom:0}.study-heading h2>span{font-size:10px}.analytics-grid{grid-template-columns:1fr}.activity-chart{height:180px}.mastery-panel{display:block}.mastery-number{margin-top:10px}.level-progress-row{gap:12px}.level-progress-row>b{min-width:90px;font-size:10px}.level-progress-row>span:last-child{min-width:118px;font-size:9px}.filter-bar{gap:9px}.filter-selects{gap:6px}.filter-selects select{min-width:85px;max-width:154px;font-size:9px;padding-inline:6px}.level-tabs button{min-width:35px;font-size:10px}.review-history>div{grid-template-columns:1fr 1.2fr 80px 85px;gap:10px}.review-history time{font-size:8px}}
@media(max-width:720px){.sidebar{transform:translateX(100%);transition:transform .2s;width:235px;box-shadow:-20px 0 100px #24331a20;padding:26px 22px}.sidebar.open{transform:translateX(0)}.brand{margin-bottom:25px}.brand b{font-size:23px}.brand-icon{height:43px;width:43px}.sidebar .nav-item{font-size:12px;padding-inline:12px;gap:11px}.book-link b{font-size:13px}.book-link small{font-size:9px}.sidebar-bottom{padding-top:20px}.sidebar-bottom>p,.sidebar-bottom .plant{display:none}.sidebar-bottom .text-button{margin-top:15px}.book-label{margin-top:25px}main{margin-right:0}.workspace{padding:25px 20px 0}.topbar{height:62px;margin:0 20px}#mobile-menu{display:inline-flex}.topbar-end{gap:8px}.local-badge{max-width:185px;line-height:1.6}.breadcrumb{font-size:10px;gap:8px}.intro{margin-bottom:24px}.eyebrow{font-size:8px}.intro h1{font-size:25px;margin-top:5px}.intro p{font-size:9px;line-height:2}.stats-strip{gap:7px;margin-bottom:24px}.stat{min-height:83px;padding:11px 8px;gap:7px;flex-wrap:wrap}.stat-icon{width:25px;height:25px;border-radius:7px}.stat-icon .icon{width:14px;height:14px}.stat>div>b{font-size:19px}.stat>div>span{font-size:8px}.goal-ring{width:29px;height:29px}.goal-ring>span{font-size:7px!important}.goal-ring:before{inset:3px}.goal-done{display:none}.filter-bar{gap:10px;flex-wrap:wrap;padding-bottom:16px}.level-tabs{flex:1;justify-content:space-between}.level-tabs button{min-width:38px}.filter-selects{flex:1;justify-content:flex-end}.filter-selects select{max-width:150px;min-width:85px;height:37px}.practice-toolbar{margin:15px 0 23px}.mode-tabs{gap:13px}.mode-tabs button{font-size:9px}.toolbar-actions{gap:4px}.toolbar-actions .text-button{font-size:8px}.study-heading h2{font-size:11px;gap:7px}.study-heading h2>span{font-size:9px}.study-heading>span{font-size:9px}.card-top{padding:15px 18px}.flashcard{min-height:355px}.card-front{min-height:250px;padding-inline:15px}.front-word{font-size:51px;letter-spacing:-1px;margin-top:20px}.front-word.persian-word{font-size:29px}.front-eyebrow{font-size:8px}.front-instruction{font-size:9px}.card-front-footer{font-size:8px}.card-front-footer>span:last-child{font-size:7px;letter-spacing:.6px}.rating-buttons{gap:6px}.rating{padding:10px 8px;min-height:67px}.rating>span{font-size:10px}.rating>small{font-size:7px}.study-bottom{margin-top:12px}.study-aside{gap:18px}.encouragement h3{font-size:10px}.encouragement p{font-size:9px}.encouragement .tiny-label{font-size:7px}.encouragement{padding:14px 11px}.illustration{transform:scale(.85);margin-inline:auto;width:153px}.daily-plan h3{font-size:10px}.plan-item{gap:9px;margin-top:15px}.plan-item b{font-size:9px}.plan-item small{font-size:7px}.plan-item>span{width:22px;height:22px}.plan-item:not(:last-child):after{right:10px;top:24px;height:16px}.coverage-note{font-size:8px}footer{margin-top:26px;padding:18px 0;font-size:7px}footer>span:first-child{font-size:9px}.back-content{padding:0 20px 8px}.back-word strong{font-size:29px}.back-word h2{font-size:16px}.back-word .article{font-size:22px}.pronunciation{flex-wrap:wrap;gap:7px;margin-bottom:15px}.pronunciation>span{font-size:11px}.grammar-pills>span{font-size:8px;padding:5px 9px}.example{gap:8px}.example p[lang=de]{font-size:12px}.example p:not([lang]){font-size:9px}.conjugation-grid{gap:0 14px}.conjugation-grid>div{font-size:11px}.conjugation-grid span{font-size:9px}.tense-tabs button{font-size:8px;padding:4px 6px}.past-forms{gap:8px}.past-forms>div{padding:9px 10px}.past-forms span{font-size:7px}.past-forms strong{font-size:14px}.library-toolbar{align-items:stretch;flex-direction:column;margin:18px 0}.search-box{width:100%}.library-toolbar>.button-row{justify-content:space-between}.library-grid{gap:10px}.word-tile .card-top{padding:10px 9px 4px}.word-tile .card-tags{font-size:7px;gap:5px}.word-tile .card-top .tag-divider{display:none}.word-tile .level-tag{font-size:8px;padding:3px 5px}.word-tile .icon-button{width:21px;height:24px}.word-tile .icon{width:14px}.tile-open{padding:10px;min-height:110px;gap:7px}.tile-open>strong{font-size:21px}.tile-open>strong small{font-size:13px}.tile-open>span{font-size:9px}.tile-footer{margin:0 10px;font-size:7px}.library-note{font-size:9px}.panel{padding:20px}.panel h2{font-size:13px}.activity-chart{gap:7px;height:170px}.section-mini-title>span{font-size:8px}.chart-column>span,.chart-column>small{font-size:7px}.mastery-number{font-size:40px}.level-progress-row{gap:10px;flex-wrap:wrap}.level-progress-row>.long-progress{flex-basis:35%;order:4}.level-progress-row>span:last-child{margin-right:auto}.level-progress-row .book-chip{width:28px;height:32px}.review-history>div{grid-template-columns:1fr 1fr 65px;gap:8px;font-size:9px}.review-history strong{font-size:12px}.review-history time{grid-column:1/-1;text-align:right;font-size:8px}.history-grade{font-size:8px}.review-history>div>span:nth-child(2){font-size:8px}.settings-dialog,.editor-dialog{padding:21px}.dialog-header h2{font-size:17px}.setting-row{gap:12px}.setting-row small{font-size:8px}.setting-row label{font-size:11px}.setting-row select{font-size:10px;min-width:95px}.setting-block>p{font-size:9px}.detail-dialog{padding:18px}.detail-dialog .back-content{padding-inline:0}.detail-dialog .back-word strong{font-size:31px}.dialog-bottom{align-items:center;flex-wrap:wrap;font-size:8px}.dialog-bottom .button{font-size:10px}.form-grid{gap:10px}.form-field{font-size:9px}.form-field>input,.form-field>select,.form-field>textarea{font-size:11px;padding:8px}.toast{font-size:10px;bottom:18px;width:max-content}}
@media(max-width:390px){.workspace{padding-inline:14px}.topbar{margin-inline:14px}.intro h1{font-size:23px}.local-badge{display:none}.stat{gap:4px}.stat-icon{display:none}.goal-ring{width:27px;height:27px}.filter-selects select{min-width:80px;max-width:135px}.filter-bar{gap:8px}.level-tabs button{min-width:30px}.mode-tabs{gap:10px}.mode-tabs button{font-size:8px}.toolbar-actions .text-button{font-size:7px}.study-aside{grid-template-columns:1fr}.daily-plan{display:none}.encouragement .illustration{height:90px}.coverage-note{grid-column:auto}.card-front-footer>span:last-child{font-size:6px}.front-word{font-size:43px}.rating>span{font-size:9px}.rating>small{font-size:6px}.back-content{padding-inline:15px}.form-grid{grid-template-columns:1fr}.example-fields{border-top:1px solid #e7ebdf;padding-top:12px}.library-grid{gap:8px}.word-tile .card-tags{gap:4px}.word-tile .card-top{padding:10px 7px 4px}.tile-open>strong{font-size:18px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Keep study content comfortably readable in both languages. */
body{-webkit-font-smoothing:antialiased}
.nav-item{font-size:13px}.sidebar-label{font-size:11px;color:#818b78}.brand small{font-size:11px}.book-link small{font-size:10px;color:#7d8970}.sidebar-bottom>p{font-size:11px;color:#7b8870}.sidebar-bottom .text-button{font-size:11px}
.intro p{font-size:13px;color:#7b886e}.intro h1{font-weight:650}.breadcrumb{font-size:12px}.local-badge{font-size:10px;color:#7b886e}.date-badge{font-size:11px}
.stat>div>span{font-size:12px;color:#7d896e}.stat b>small{font-size:11px;color:#7a886a}.stat-hint{font-size:10px;color:#8d987f}.goal-ring>span{color:#627c4c!important}
.filter-selects select{font-size:12px}.level-tabs button{font-family:Vazirmatn,Tahoma}.mode-tabs button{font-size:11px;color:#7c8b6b}.toolbar-actions .text-button{font-size:10px}.study-heading h2{font-size:13px}.study-heading h2>span{font-size:12px;color:#879375}.study-heading>span{font-size:11px}.card-tags{font-size:10px;color:#889674}.card-front-footer{font-size:10px;color:#8d9a7c}.front-instruction{font-size:12px;color:#8a9879}.reveal-cta{font-size:12px}.rating-title{font-size:11px;color:#7d8d6c}.rating>span{font-size:12px}.rating>small{font-size:10px}.study-bottom .text-button{font-size:10px}
.encouragement p{font-size:12px;color:#7e916c}.encouragement h3{font-size:13px}.tiny-label{font-size:10px;color:#7e916b}.daily-plan h3{font-size:12px}.plan-item b{font-size:12px}.plan-item small{font-size:10px;color:#8a9c77}.article-guide h3{font-size:11px;color:#7d906b}.article-guide>div>span:not(.gender-dot){font-size:9px;color:#879a73}.coverage-note{font-size:10px;color:#8d9b7d}
.back-word h2{font-size:19px}.pronunciation>span{font-size:14px;color:#7e8e6b}.listen-button{font-size:11px;color:#6c854e}.grammar-pills>span{font-size:11px;color:#849471}.grammar-pills b{font-size:14px}.past-forms span{font-size:9px;color:#8b9c76}.past-forms strong{font-size:17px}.conjugation .section-mini-title h3,.examples h3{font-size:12px}.tense-tabs button{font-size:11px}.conjugation-grid>div{font-size:15px;padding:9px 0}.conjugation-grid span{font-size:12px;color:#879874}.grammar-note{font-size:11px;color:#9d8851}.example p[lang=de]{font-size:16px}.example p:not([lang]){font-size:12px;color:#7f916a}.example{padding:16px 0}.example-number{font-size:10px}.source-line{font-size:10px;color:#9ba88b}.section-mini-title>span{font-size:10px;color:#8e9e7c}
.tile-open>span{font-size:12px;color:#879775}.word-tile .card-tags{font-size:10px}.tile-footer{font-size:10px;color:#8c9c79}.search-box input{font-size:12px}.library-note{font-size:11px;color:#91a07d}.result-count{font-size:12px}.setting-block>p{font-size:12px;color:#81936c}.setting-row small{font-size:11px}.form-field{font-size:12px}.form-field>input,.form-field>select,.form-field>textarea{font-size:14px}.dialog-bottom{font-size:11px}.review-history>div{font-size:12px}.review-history>div>span:nth-child(2){color:#879a72}.review-history strong{font-size:16px}.mastery-panel>p{font-size:12px;color:#879a71}.level-progress-row>span:last-child{font-size:12px;color:#869971}.mastery-legend{font-size:11px}.no-history{font-size:13px}
@media(max-width:980px){.sidebar .nav-item{font-size:11px}.sidebar .book-link small{font-size:9px}.stat>div>span{font-size:10px}.stat b>small{font-size:10px}.filter-selects select{font-size:11px}.intro p{font-size:12px}}
@media(max-width:720px){.sidebar .nav-item{font-size:13px}.intro h1{font-size:27px}.intro p{font-size:12px}.stat>div>span{font-size:10px}.stat b>small{font-size:9px}.local-badge{font-size:9px}.mode-tabs button{font-size:10px}.toolbar-actions .text-button{font-size:9px}.filter-selects select{font-size:11px}.study-heading h2{font-size:12px}.study-heading h2>span{font-size:11px}.card-tags{font-size:10px}.front-instruction{font-size:12px}.rating-title{font-size:10px}.rating>span{font-size:11px}.rating>small{font-size:9px}.rating{padding-inline:6px}.front-word.persian-word{font-size:30px}.card-front-footer{font-size:9px}.back-word h2{font-size:18px}.conjugation-grid>div{font-size:13px}.conjugation-grid span{font-size:10px}.tense-tabs button{font-size:10px;padding:4px 5px}.example p[lang=de]{font-size:15px}.example p:not([lang]){font-size:12px}.grammar-note{font-size:10px}.grammar-pills>span{font-size:10px}.grammar-pills b{font-size:12px}.source-line{font-size:9px}.encouragement h3{font-size:12px}.encouragement p{font-size:11px}.tiny-label{font-size:9px}.plan-item b{font-size:10px}.plan-item small{font-size:9px}.coverage-note{font-size:10px}.word-tile .card-tags{font-size:9px;gap:4px}.tile-open>span{font-size:11px}.tile-footer{font-size:9px}.library-note{font-size:10px}.setting-block>p{font-size:11px}.form-field{font-size:11px}.setting-row small{font-size:10px}.review-history>div>span:nth-child(2){font-size:11px}.dialog-bottom{font-size:10px}.toast{font-size:12px}.local-badge{display:none}}
@media(max-width:390px){.intro h1{font-size:25px}.mode-tabs button{font-size:9px}.toolbar-actions .text-button{font-size:8px}.rating>span{font-size:10px}.rating>small{font-size:8px}.word-tile .card-tags{font-size:8px}.filter-selects select{font-size:10px}}
@media(max-width:720px){.sidebar{box-shadow:none;visibility:hidden;pointer-events:none}.sidebar.open{visibility:visible;pointer-events:auto;box-shadow:-20px 0 100px #24331a20}}
