@font-face{font-family:BildArabic;src:url('./assets/arabic-regular.ttf') format('truetype');font-display:swap;font-weight:400}@font-face{font-family:BildArabic;src:url('./assets/arabic-bold.ttf') format('truetype');font-display:swap;font-weight:600 900}
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.nav-new{margin-right:auto;font-size:10px;background:var(--peach);color:#895a36;padding:1px 7px;border-radius:20px}.account-avatar{padding:0;overflow:hidden}.club-avatar{width:48px;height:48px;object-fit:contain;border-radius:50%;flex:none;display:block}.account-avatar .club-avatar{width:40px;height:40px}.club-page{max-width:1060px;margin:0 auto}.club-loading{text-align:center;padding:75px 20px;color:var(--muted)}.club-loading .loader{display:inline-block}.club-notice{padding:16px 20px;border:1px solid #ecc0aa;background:#fff6ee;border-radius:16px;margin:20px 0}.club-notice p{margin:0 0 10px}.club-privacy{font-size:12px;color:var(--muted);line-height:1.95;margin:24px 0}.join-hero{text-align:center;background:linear-gradient(130deg,#e7edde,#f2f1e6 65%,#f3e7d8);padding:52px 24px 32px;border-radius:26px;position:relative;overflow:hidden}.join-hero h1,.competition-hero h1{font-size:clamp(28px,3vw,42px);line-height:1.6;letter-spacing:-1px;margin:16px 0}.join-hero em,.competition-hero 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small{font-size:11px;color:var(--muted)}.competition-stats strong{font-size:25px;white-space:nowrap}.competition-stats .stat-level{font-size:20px}.club-community{background:var(--paper);border-radius:24px;border:1px solid var(--line);padding:25px 28px}.club-section-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:24px}.club-section-heading h2{font-size:20px;margin:0}.club-section-heading p{font-size:12px;color:var(--muted);margin:5px 0 0}.refresh-button{font-size:11px;flex:none;gap:5px}.refresh-button svg{width:14px;height:14px}.club-toolbar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}.club-levels{display:flex;border:1px solid var(--line);border-radius:11px;padding:4px;background:#fafbf8;gap:3px}.club-levels button{border:0;background:transparent;font-weight:600;color:var(--muted);padding:6px 15px;border-radius:7px;line-height:1.7;font-size:12px}.club-levels button.active{color:var(--paper);background:var(--green)}.club-tabs{display:flex;gap:3px;padding:4px;border-radius:11px;background:#f3f5ef}.club-tabs button{border:0;border-radius:7px;background:transparent;color:var(--muted);padding:6px 13px;font-size:12px}.club-tabs button.active{background:var(--paper);color:var(--green);box-shadow:0 2px 6px #243b2e0a}.club-empty{text-align:center;padding:42px 18px 50px}.empty-trophy{font-size:50px;display:block;line-height:1.5}.club-empty h2{font-size:20px;margin:18px 0 5px}.club-empty p{font-size:13px;color:var(--muted)}.podium{display:flex;align-items:end;justify-content:center;gap:20px;padding:22px 0 28px}.podium-person{border:1px solid var(--line);background:#fafbf8;border-radius:20px;width:185px;padding:19px 14px;position:relative;display:flex;align-items:center;flex-direction:column;gap:7px;min-width:0}.podium-person .club-avatar{width:68px;height:68px}.podium-person strong{max-width:100%;overflow-wrap:anywhere;font-size:13px;line-height:1.5}.podium-person small{font-size:11px;color:var(--muted)}.podium-medal{font-size:27px;position:absolute;top:-17px}.podium-percent{font-size:23px;font-weight:700;line-height:1.6;color:var(--green)}.podium-1{background:#f6efe0;border-color:#e6d6b4;padding-top:28px;min-height:238px;order:2}.podium-2{order:1}.podium-3{order:3}.leaderboard-table-wrap{overflow-x:auto}.leaderboard-table{border-collapse:collapse;width:100%;font-size:12px}.leaderboard-table th{text-align:right;color:var(--muted);font-size:11px;font-weight:400;padding:12px 14px;border-bottom:1px solid var(--line)}.leaderboard-table td{padding:14px;border-bottom:1px solid #eef0e9}.leaderboard-table tr.is-me{background:#f0f5e8}.rank-number{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:9px;background:#f3f5ef}.rank-top{background:#f2e9d7;color:#967437;font-weight:700}.unranked{color:var(--muted);font-size:11px}.rank-person{display:flex;gap:12px;align-items:center;border:0;background:transparent;text-align:right;padding:0;max-width:320px}.rank-person .club-avatar{width:39px;height:39px}.rank-person strong{font-weight:600;overflow-wrap:anywhere;line-height:1.5;display:block}.rank-person small{color:var(--muted);font-size:10px;display:block}.table-percent{font-size:16px;color:var(--green)}.score-track{height:4px;background:var(--lime);width:100px;border-radius:5px;margin-top:5px;overflow:hidden}.score-track span{height:100%;display:block;background:#66825d}.club-pagination{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:10px;font-size:11px;color:var(--muted)}.club-pagination button{font-size:11px}.club-footnote{font-size:11px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin:24px 0 0;line-height:2}.person-filter{display:flex;justify-content:space-between;align-items:center;gap:15px;background:#f1f5e9;padding:12px 16px;border-radius:12px;font-size:12px;margin-bottom:18px}.person-filter span{overflow-wrap:anywhere;min-width:0}.person-filter button{flex:none}.result-list{display:grid;gap:14px}.public-result{border:1px solid var(--line);border-radius:18px;padding:19px 20px}.public-result.is-me{border-color:#c9d8bb;background:#fbfdf7}.result-person{display:flex;gap:13px;align-items:center}.result-person>.club-avatar{width:48px;height:48px}.result-person>div:first-of-type{min-width:0;flex:1}.result-name{border:0;padding:0;background:transparent;font-weight:600;text-align:right;overflow-wrap:anywhere;font-size:13px}.result-name small{color:var(--muted);font-weight:400}.result-person p{font-size:10px;color:var(--muted);margin:3px 0 0}.result-score{text-align:left;flex:none}.result-score strong{display:block;font-size:28px;line-height:1.5;color:var(--green)}.result-score strong small{font-size:18px}.result-score>span{font-size:10px;color:var(--muted)}.result-reactions{border-top:1px solid #eef0e9;margin-top:14px;padding-top:12px;display:flex;justify-content:space-between;align-items:center;gap:12px}.received-stickers{display:flex;gap:7px;flex-wrap:wrap}.sticker-badge{display:flex;align-items:center;gap:5px;font-size:11px;border:1px solid var(--line);border-radius:18px;padding:2px 10px;background:var(--bg)}.sticker-badge>span{font-size:19px}.sticker-badge.mine{background:var(--lime);border-color:#c1d1b3}.no-reactions,.own-result-note{font-size:10px;color:var(--muted)}.reaction-trigger{border:0;background:transparent;display:flex;gap:5px;align-items:center;white-space:nowrap;font-size:11px;color:#6f8063;padding:3px 0}.reaction-trigger svg{width:15px;height:15px}.sticker-picker{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;padding-top:16px}.sticker-option{display:flex;flex-direction:column;align-items:center;gap:3px;border:1px solid var(--line);border-radius:14px;background:#fafbf8;padding:10px 4px}.sticker-option>span{font-size:29px;line-height:1.5}.sticker-option small{font-size:10px;color:var(--muted)}.sticker-option.selected{background:var(--lime);border-color:var(--green)}.exam-page{max-width:800px}.exam-top,.exam-progress-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.exam-timer{display:flex;align-items:center;gap:6px;background:#f2ebdd;padding:4px 13px;border-radius:18px;min-width:93px;justify-content:center;color:#927247;font-size:15px}.exam-timer svg{width:16px;height:16px}.exam-progress-head{margin-bottom:12px;font-size:12px}.exam-question{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:32px;margin-top:22px;text-align:center}.exam-question .session-prompt{display:block;color:var(--muted)}.exam-word{font-size:34px;line-height:1.6;margin:32px 0}.exam-image{width:240px;aspect-ratio:1;margin:24px auto;background:#f8eddf;border-radius:24px;overflow:hidden}.exam-image .sprite{width:100%;height:100%}.exam-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px}.exam-options .quiz-choice{display:flex;align-items:center;gap:12px;text-align:right;min-height:66px;padding:14px 16px;font-size:13px}.exam-options .quiz-choice bdi{overflow-wrap:anywhere;flex:1}.choice-letter{width:25px;height:25px;border:1px solid var(--line);border-radius:7px;display:grid;place-items:center;flex:none;font-size:11px;color:var(--muted)}.exam-options.two-options .quiz-choice{font-size:24px;justify-content:center}.exam-saving-note{font-size:11px;color:var(--muted);min-height:22px;margin:24px 0 0}.exam-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px}.exam-bottom p{font-size:11px;color:var(--muted);max-width:390px}.exam-bottom button{font-size:11px;flex:none}.exam-done{text-align:center;background:var(--paper);border-radius:26px;border:1px solid var(--line);padding:32px}.done-celebration{display:block;font-size:56px;line-height:1.6}.exam-done h1{font-size:28px;margin:12px 0 22px}.exam-done>p{font-size:12px;color:var(--muted);margin:24px 0}.percent-ring{width:210px;height:210px;border-radius:50%;background:conic-gradient(var(--green) var(--score),#edf1e5 0);padding:11px;margin:0 auto;direction:ltr}.percent-ring>div{height:100%;border-radius:50%;background:var(--paper);display:flex;justify-content:center;align-items:center;flex-direction:column;direction:rtl}.percent-ring strong{font-size:46px;line-height:1.5}.percent-ring strong small{font-size:27px}.percent-ring span{color:var(--muted);font-size:12px}.exam-done .form-actions{justify-content:center}.exam-corrections{margin-top:32px}.exam-corrections h2{font-size:20px;margin-bottom:7px}.exam-corrections>p{font-size:12px;color:var(--muted);margin-bottom:20px}.exam-correction{background:var(--paper);border:1px solid var(--line);border-radius:14px;margin-bottom:10px}.exam-correction summary{display:flex;align-items:center;gap:12px;padding:15px 18px;cursor:pointer;font-size:12px;list-style:none}.exam-correction summary:after{content:'+';color:var(--muted)}.exam-correction[open] summary:after{content:'−'}.exam-correction summary>strong{margin-right:auto;font-size:11px;font-weight:400;color:var(--muted)}.correction-status{width:26px;height:26px;display:grid;place-items:center;border-radius:8px;font-size:14px}.correction-status.good{background:#e9f0df;color:var(--green)}.correction-status.wrong{background:#f7e9db;color:#a56b40}.correction-body{border-top:1px solid var(--line);padding:12px 18px;font-size:12px}.correct-answer{color:#557b40}.correction-word{display:flex;gap:15px;align-items:center;background:#f9faf5;padding:12px;border-radius:14px;margin:16px 0 5px}.correction-word>.sprite{width:88px;height:88px;border-radius:10px;flex:none}.correction-word strong{font-size:17px}.correction-word p{margin:6px 0}.correction-word .section-action{font-size:11px}
@media(max-width:1000px){.profile-layout{grid-template-columns:220px 1fr;gap:18px}.profile-editor{padding:22px}.avatar-picker{grid-template-columns:repeat(4,1fr);gap:12px}.competition-hero{padding:28px}.competition-stats>div{flex-direction:column;align-items:start;gap:4px}.club-community{padding:22px}.profile-large{width:138px;height:138px}}
@media(max-width:767px){.mobile-nav{grid-template-columns:repeat(5,1fr)}.mobile-nav button{font-size:10px}.club-page{width:100%}.profile-layout{grid-template-columns:1fr;gap:18px}.profile-preview{position:static;display:flex;align-items:center;flex-wrap:wrap;gap:15px;text-align:right;padding:20px}.profile-preview>.tiny-pill,.profile-preview>p,.profile-avatar-count{display:none}.profile-large{width:85px;height:85px;margin:0;border-width:4px}.profile-nickname{flex:1;margin:0;font-size:19px;min-width:80px}.profile-editor{padding:20px}.avatar-picker{grid-template-columns:repeat(6,1fr);gap:8px}.avatar-option{padding:3px;border-radius:12px}.profile-fields{gap:14px}.competition-hero{grid-template-columns:1fr 100px;padding:24px 20px;gap:8px;border-radius:21px}.competition-hero h1{font-size:26px}.competition-hero .eyebrow{font-size:10px;flex-wrap:wrap}.competition-hero p{font-size:12px;margin:10px 0 16px}.competition-art{min-height:160px}.art-trophy{font-size:65px}.art-avatars{gap:0;bottom:0}.art-avatars .club-avatar{width:43px;height:43px;border-width:3px}.art-spark{font-size:24px;top:25px;left:0}.art-leaf{font-size:18px;right:0;bottom:45px}.competition-cta{grid-column:1/-1;gap:9px}.competition-cta .primary-button{font-size:11px;padding:11px 14px}.competition-cta>span{font-size:10px}.competition-rules{gap:12px;font-size:10px;margin:18px 0 23px}.competition-rules svg{width:12px;height:12px}.competition-stats{gap:8px;margin-bottom:20px}.competition-stats>div{padding:11px 12px;border-radius:13px}.competition-stats small{font-size:9px}.competition-stats strong{font-size:23px}.club-community{padding:18px 14px;border-radius:21px}.club-section-heading{align-items:start;gap:8px;margin-bottom:18px}.club-section-heading h2{font-size:17px}.club-section-heading p{font-size:10px}.refresh-button{font-size:10px;padding:7px 9px}.club-toolbar{gap:13px}.club-levels{justify-content:space-between;flex:1;min-width:230px}.club-levels button{padding:5px 11px;font-size:11px}.club-tabs{width:100%}.club-tabs button{flex:1;font-size:11px}.podium{gap:9px;padding-top:22px;padding-bottom:20px}.podium-person{padding:17px 7px;gap:6px;border-radius:15px;flex:1;width:auto}.podium-person .club-avatar{width:51px;height:51px}.podium-person strong{font-size:11px}.podium-1{min-height:216px;padding-top:25px}.podium-percent{font-size:20px}.podium-medal{font-size:24px}.leaderboard-table{font-size:11px}.leaderboard-table th{padding:10px 7px;font-size:9px}.leaderboard-table td{padding:12px 7px}.rank-person{gap:7px;max-width:140px}.rank-person .club-avatar{width:30px;height:30px}.rank-person strong{font-size:11px}.rank-number{width:24px;height:24px;border-radius:7px}.table-percent{font-size:14px}.score-track{width:66px}.unranked{font-size:9px}.club-footnote{font-size:10px}.public-result{padding:15px 13px}.result-person{gap:9px}.result-person>.club-avatar{width:36px;height:36px}.result-name{font-size:11px}.result-person p{font-size:9px}.result-score strong{font-size:24px}.result-score>span{font-size:9px}.result-reactions{gap:6px}.reaction-trigger{font-size:10px}.no-reactions{font-size:9px}.sticker-picker{gap:6px}.sticker-option{padding:7px 2px;border-radius:11px}.sticker-option>span{font-size:23px}.sticker-option small{font-size:8px}.join-hero{padding:30px 18px 24px}.join-faces{gap:5px}.join-faces .club-avatar{width:47px;height:47px;border-width:3px}.join-faces .club-avatar:nth-child(3){width:70px;height:70px}.join-hero h1{font-size:29px}.join-hero p{font-size:12px}.join-benefits{gap:16px;margin-top:25px}.join-benefits span{font-size:10px}.exam-question{padding:22px 17px;border-radius:21px}.exam-word{font-size:27px}.exam-options{gap:10px;grid-template-columns:1fr}.exam-options.two-options{grid-template-columns:1fr 1fr}.exam-options .quiz-choice{font-size:12px;min-height:60px}.exam-image{width:220px;max-width:100%}.exam-bottom{flex-direction:column;align-items:start;gap:8px}.exam-done{padding:24px 18px}.exam-done h1{font-size:24px}.percent-ring{width:185px;height:185px}.percent-ring strong{font-size:40px}.exam-correction summary{padding:13px 12px;gap:8px;font-size:11px}.exam-correction summary>strong{font-size:9px}.correction-body{font-size:11px;padding:12px}.correction-word>.sprite{width:70px;height:70px}.correction-word strong{font-size:14px}}
@media(max-width:390px){.competition-hero{grid-template-columns:1fr 76px;padding:20px 15px}.competition-hero h1{font-size:23px}.art-trophy{font-size:51px}.art-avatars .club-avatar{width:36px;height:36px}.competition-art{min-height:142px}.avatar-picker{grid-template-columns:repeat(4,1fr)}.leaderboard-table th:last-child,.leaderboard-table td:last-child{display:none}.profile-fields{grid-template-columns:1fr}.sticker-picker{grid-template-columns:repeat(3,1fr)}}
.examples-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:7px 0 10px}.examples-heading h3{font-size:13px;color:#426336;margin:0}.examples-heading>span{font-size:10px;color:#657452;white-space:nowrap}.examples-intro{font-size:11px;line-height:2;color:#69765d;margin:0 0 18px}.example-context{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 8px}.example-context>span{font-size:10px;color:#537043;background:#edf2e5;border-radius:6px;padding:3px 8px}.example-context>small{font-size:9px;color:#728364}.example-fa{font-size:12px;line-height:2;color:#647452}.example-en{font-size:12px;line-height:1.8;color:#6e7b60;text-align:left}.example-de{overflow-wrap:anywhere}.grammar-focus{background:#e4edd7;color:#345522;border-radius:3px;padding:1px 3px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.grammar-example-section,.preposition-section{margin-top:24px}.grammar-example-card{border:1px solid #e1e7d8;border-radius:10px;background:#fbfcf8;margin:9px 0;overflow:hidden}.grammar-example-card summary{padding:12px 13px;cursor:pointer;color:#5c714c;font-size:11px;line-height:1.9}.grammar-example-card summary small{display:block;overflow-wrap:anywhere;font:11px/1.8 Arial;color:#768663;padding-top:3px}.grammar-example-card summary:focus-visible{outline:2px solid #8da576;outline-offset:-3px}.grammar-example-card[open] summary{background:#f0f4e9;border-bottom:1px solid #e1e7d8}.grammar-example-body{padding:14px}.grammar-example-body .example-item{margin:0;padding:0;border:0}.structure-note{font-size:10px;line-height:2;color:#69785a;background:#f0f3e8;border-radius:6px;padding:8px 10px;margin:10px 0 0}.preposition-examples{margin-top:17px;border-top:1px solid #ebe4cf;padding-top:15px}.preposition-examples .example-item:last-child{border:0;margin-bottom:0;padding-bottom:0}.preposition-box .example-de{font:14px/1.8 Arial;color:#426336;direction:ltr;text-align:left;margin:0}.preposition-box .example-fa{font-size:12px;line-height:2;color:#647452;margin:6px 0 4px}.preposition-box .example-en{font:12px/1.8 Arial;color:#6e7b60;direction:ltr;text-align:left}.preposition-box .structure-note{font-size:10px;line-height:2;color:#69785a;padding:8px 10px;margin:10px 0 0}.source-table{width:100%;border-collapse:collapse;font-size:11px;margin:12px 0;color:#66785a}.source-table th,.source-table td{padding:9px 8px;text-align:right;border-bottom:1px solid #e8ecdf}.source-table th{background:#f3f6ed;font-weight:normal}.source-table a{display:inline-block;line-height:1.9}.source-caption{font-size:10px;line-height:2;color:#718165;margin:10px 0 0}

.word-sources{margin-top:20px;padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:#fbfcf8;color:#637653;font-size:11px;line-height:2}.word-sources summary{cursor:pointer;font-size:12px;color:#426336}.word-sources p{margin:8px 0}.word-sources ul{padding-right:18px;margin:8px 0}.word-sources a{color:#486d34;text-decoration:underline;overflow-wrap:anywhere}.word-sources summary:focus-visible{outline:2px solid #8da576;outline-offset:4px}
.family-link{border:0;border-bottom:1px dotted #78945c;padding:2px 0;background:transparent;color:#416b31;cursor:pointer;text-align:left}.family-link:hover{color:#244b1c;border-bottom-style:solid}.family-link:focus-visible{outline:2px solid #8da576;outline-offset:4px;border-radius:3px}
.coverage-strip{display:flex;align-items:center;gap:13px;margin:24px 0;padding:17px 20px;border:1px solid #dbe5cf;border-radius:14px;background:#eef3e6}.coverage-mark{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:50%;color:white;background:#5c7a44;font:19px Arial}.coverage-strip strong{font-size:12px}.coverage-strip p{margin:3px 0 0;color:#738367;font-size:10px}.coverage-strip .section-action{margin-right:auto;white-space:nowrap}.source-state{display:block;color:#789363;font-size:9px}.coverage-proof{border:1px solid #dbe5cf;background:#f4f7ed;border-radius:10px;padding:16px;margin:15px 0}.coverage-proof details{padding:9px 0;border-top:1px solid #e4eadb;font-size:11px}.coverage-proof summary{cursor:pointer}.coverage-proof li{margin:4px 0}.coverage-word-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:12px;max-height:330px;overflow:auto}.coverage-word-list button{display:flex;justify-content:space-between;gap:7px;background:white;border:1px solid #e1e7d6;border-radius:6px;padding:8px;text-align:left;overflow-wrap:anywhere}.coverage-word-list bdi{font:11px/1.6 Arial;min-width:0}.coverage-word-list small{font-size:9px;color:#869579;white-space:nowrap}.coverage-download{display:inline-block;margin-top:8px;font-size:10px;text-decoration:underline}.extra-type-filter{font-size:10px;min-width:122px;max-width:170px;height:35px;padding:4px 8px}.type-filters{flex-wrap:wrap}.card-german strong,.detail-german strong,.family-word{overflow-wrap:anywhere}.source-table{table-layout:fixed}.source-table td,.source-table th{overflow-wrap:anywhere}
@media(max-width:767px){.coverage-strip{padding:13px;flex-wrap:wrap;gap:9px}.coverage-strip .section-action{margin-right:43px}.coverage-word-list{grid-template-columns:1fr}.extra-type-filter{font-size:11px}.source-table{font-size:10px}}
.pattern-lessons{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}.pattern-lessons summary{cursor:pointer;font-weight:700}.pattern-lesson{padding-top:16px}.pattern-lesson h4{font-size:17px;margin:0 0 10px}.pattern-lesson>.example-item{border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:10px}.pattern-time{font-family:Arial,sans-serif;color:var(--green);font-weight:700}

.word-senses{border-top:1px solid var(--line,#e7e3db);padding-top:16px;margin:20px 0}.word-senses p{font-weight:700;margin:0 0 10px}.word-senses button{margin:4px;white-space:normal;text-align:right}

/* New vocabulary assets and private feedback. */
.individual-image{background:none;display:flex;align-items:center;justify-content:center}
.individual-image img{width:100%;height:100%;object-fit:contain;border-radius:inherit}
.image-pending{background:linear-gradient(135deg,#f3f1e9,#eaf0e9);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#546b5e;font-size:12px;text-align:center;padding:24px}
.image-pending svg{width:40px;height:40px;stroke:currentColor;fill:none;stroke-width:1.2}
.feedback-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.feedback-fields input{box-sizing:border-box;width:100%;font:inherit}
.feedback-extra{margin:18px 0;padding:14px;border:1px solid #dfE5dd;border-radius:12px}
.feedback-extra summary{cursor:pointer;font-weight:600}
.feedback-error{background:#fff1ee;color:#8b3124;padding:12px;border-radius:10px;line-height:1.9}
.feedback-success{text-align:center;padding:22px 0;line-height:1.9}
.feedback-success-icon{display:inline-flex;background:#e7f1e6;color:#244d40;border-radius:50%;padding:15px}
.feedback-success-icon svg{width:32px;height:32px;stroke:currentColor;fill:none;stroke-width:2}
.feedback-dialog button:disabled{opacity:.65;cursor:wait}
@media(max-width:767px){.feedback-fields{grid-template-columns:1fr}.feedback-dialog .form-actions{flex-wrap:wrap}}
/* Member learning experience: retains the original botanical palette. */
.hero{background:radial-gradient(ellipse at 80% 20%,#ffe6b4 0,transparent 48%),linear-gradient(125deg,#e6f3e9,#f8f1df);border:1px solid #d4e5d8}
.hero-copy h1 em{color:#23745b}.hero-spark{color:#d89824}.hero-circle{background:#edcf92}
.mobile-coming{margin:18px 0;padding:16px 22px;border-radius:16px;background:linear-gradient(110deg,#edf5ef,#fff4df);color:#315245;line-height:1.9}
.member-welcome{padding:32px;border-radius:24px;background:linear-gradient(125deg,#dceddf,#fff0d6);margin-bottom:24px}.member-welcome h1{font-size:clamp(25px,4vw,40px);margin:15px 0}.member-welcome p{line-height:1.9}
.member-auth{max-width:820px;margin:auto;background:#fff;padding:28px;border-radius:22px;border:1px solid #e0e8df}.member-form{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}.member-field{display:flex;flex-direction:column;gap:9px;font-size:14px}.member-wide{grid-column:1/-1}.member-form fieldset{border:0;padding:0}.member-form legend{margin-bottom:12px}.member-avatar{display:flex;align-items:center;flex-direction:column;padding:8px;border:2px solid transparent;border-radius:16px;cursor:pointer}.member-avatar:has(input:checked){border-color:#2b785b;background:#eef6ed}.member-avatar input{accent-color:#2b785b}.member-avatar img{width:58px;height:58px}
.welcome-guide{background:#f0f7f1;padding:24px;border-radius:18px;margin:24px 0}.welcome-guide summary{cursor:pointer;font-weight:bold}.welcome-guide li{margin:14px 0;line-height:1.9}
.batch-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:25px}.batch-card{padding:24px;background:white;border:1px solid #dbe7dc;border-radius:20px}.batch-card h2{margin:20px 0 12px}.batch-card small{display:block;margin:12px 0;color:#647264}.batch-card.locked{background:#f1f2ef;color:#697368}.batch-card progress,.exam-question progress{width:100%;accent-color:#39775b;height:10px}.batch-card .form-actions{gap:8px;flex-wrap:wrap}.batch-card button{font-size:12px;padding:10px 14px}
.learning-toolbar{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin:22px 0;padding:20px;background:#f1f7f0;border-radius:18px}.learning-toolbar p{width:100%;font-size:12px;color:#556b59;margin:0}.learning-toolbar select{margin-inline-start:8px}.learned-check.verified{background:#196b4d;color:#fff;min-width:32px}.learning-answer{padding:14px;margin:12px 0;background:#f3f7f0;border-radius:12px;text-align:start}.learning-answer span{float:left;font-size:12px;color:#27644c}.learning-answer p{margin-top:8px}.progress-stats{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.member-welcome .form-actions{flex-wrap:wrap}
@media(max-width:640px){.member-auth,.member-welcome{padding:20px}.member-form{grid-template-columns:1fr}.member-form input,.member-form select{font-size:16px}.member-wide{grid-column:auto}.batch-grid{grid-template-columns:1fr}.learning-toolbar{align-items:stretch;gap:12px}.learning-toolbar>button,.learning-toolbar>label{width:100%}.learning-toolbar select{max-width:100%;margin-top:8px}.member-form .avatar-picker{grid-template-columns:repeat(4,1fr)}.member-welcome .form-actions{flex-direction:column}.leaderboard-table-wrap{overflow-x:auto}.exam-word,.exam-question h1{overflow-wrap:anywhere}.member-welcome h1{line-height:1.7}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important;transition:none!important}}

/* Isolate atlas cells at their measured gutters, at every display size. */
.isolated-atlas{background-image:none!important;overflow:hidden;display:grid;place-items:center;min-width:0;min-height:0}
.isolated-atlas>svg{display:block;width:100%;height:100%;overflow:hidden}
.detail-image{position:relative;flex:none;min-width:0}.detail-image>.sprite{position:absolute;inset:0;width:100%;height:100%}
.locked-word{display:flex;flex-direction:column;justify-content:center;gap:18px;padding:24px;background:#f3f5ef;min-height:280px}
.locked-word-heading{display:flex;justify-content:space-between;font-size:12px;color:#687565}.locked-word p{font-size:13px;line-height:2;color:#677463}.locked-word .card-german{padding:0}.locked-word button{margin-top:auto}

/* One source crop, two responsive reading layouts. Never stretch or zoom an atlas. */
.dialog-content{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}
.word-visual,.word-information{min-width:0}
.detail-image{width:100%;height:auto;aspect-ratio:var(--image-ratio,1);margin:0 auto}
.detail-german{flex-wrap:wrap;overflow-wrap:anywhere}
.detail-german strong{min-width:0;overflow-wrap:anywhere}
.isolated-atlas>svg{max-width:100%;max-height:100%;overflow:hidden}
.dialog-top{position:sticky;top:0;z-index:5;background:var(--paper)}
.detail-buttons{flex-wrap:wrap}
@media(max-width:767px){
  .dialog-content{grid-template-columns:minmax(0,1fr)}
  dialog{width:calc(100vw - 16px);max-width:100%;max-height:calc(100dvh - 16px);margin:auto;border-radius:15px}
  .word-visual{padding:16px;border-right:0;border-bottom:1px solid var(--line)}
  .detail-image{width:min(100%,360px);height:auto;aspect-ratio:var(--image-ratio,1)}
  .word-information{padding:20px 16px}
  .dialog-top{padding:8px 10px}
  .dialog-top-actions .icon-button{width:44px;height:44px}
  .detail-tab{min-height:44px;font-size:12px;padding:8px 12px}
  .detail-buttons>button{min-height:44px;flex:1 1 140px;font-size:12px}
  .word-visual .report-link{min-height:44px;font-size:11px}
  .scene-caption{font-size:11px;max-width:360px}
  .mobile-nav button{min-height:44px;min-width:0;flex:1}
  .type-filter,.level-filter{min-height:40px}
}
@media(min-width:768px){
  .dialog-content{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}
  .word-visual{padding:26px;border-right:1px solid var(--line);border-bottom:0}
  .detail-image{max-width:480px}
}

/* One navigation tree: sidebar on desktop, right-hand modal drawer on mobile. */
.mobile-menu-toggle,.mobile-menu-close,.mobile-menu-account{display:none}
@media(max-width:767px){
  .workspace{padding-top:71px}
  .topbar{position:fixed;inset:0 0 auto;height:71px;z-index:30;gap:12px;padding:0 16px}
  .mobile-menu-toggle{display:grid;width:44px;height:44px;flex:none}
  .topbar-brand{margin-inline-end:auto}
  .top-actions .avatar{display:grid;width:44px;height:44px}
  .top-actions .language-badge,.top-actions>[data-action="share"]{display:none}
  dialog.mobile-menu{inset:0 0 0 auto;margin:0;width:min(340px,calc(100vw - 32px));max-width:none;height:100dvh;max-height:100dvh;padding:0;border:0;border-radius:18px 0 0 18px;overflow:auto;overscroll-behavior:contain;text-align:right}
  .mobile-menu::backdrop{background:#17291f80}
  .mobile-menu .sidebar{display:flex;position:relative;top:auto;width:100%;height:auto;min-height:100%;padding:26px 20px max(24px,env(safe-area-inset-bottom));border:0;flex-basis:auto}
  .mobile-menu .brand{margin:0 0 24px;padding-left:40px}
  .mobile-menu-close{display:grid;position:absolute;left:12px;top:18px;width:44px;height:44px}
  .mobile-menu-account{display:flex;margin-bottom:24px;font-size:13px;min-height:46px}
  .mobile-menu .nav-button{font-size:13px;min-height:48px;padding:12px;gap:12px}
  .mobile-menu .sidebar-levels{margin-top:24px;padding-top:18px}
  .mobile-menu .sidebar-bottom{padding-top:20px}
  .mobile-menu .sidebar-feedback,.mobile-menu .about-link{font-size:12px;min-height:44px}
  .mobile-menu .about-link{margin-top:8px}
  .feedback-fields input{font-size:16px}
}