:root{--bg:#f6f7f3;--paper:#fff;--ink:#203c31;--muted:#7a867e;--green:#285d47;--soft:#e9f0e8;--lime:#ddebab;--border:#e5e9e1;--red:#b94c4c;--shadow:0 8px 30px #253d3006;font-family:'Segoe UI',Arial,sans-serif;color:var(--ink);font-size:14px;line-height:1.55;background:var(--bg)}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h1{font-size:30px;line-height:1.3;letter-spacing:-1px;font-weight:650}h2{font-size:18px;font-weight:650;letter-spacing:-.3px}h3{font-size:15px;font-weight:650}small,.muted{color:var(--muted)}small{font-size:12px}.icon{width:20px;height:20px;vertical-align:middle;flex-shrink:0}.btn{display:inline-flex;gap:9px;align-items:center;justify-content:center;border:1px solid var(--border);background:white;color:var(--ink);border-radius:9px;padding:10px 17px;font-weight:600;white-space:nowrap;transition:.15s}.btn:hover{background:#f0f4ee;border-color:#c5d3c5}.btn.primary{background:var(--green);color:white;border-color:var(--green)}.btn.primary:hover{background:#194a36}.btn.danger{color:var(--red)}.btn.small{padding:6px 11px;font-size:12px}.icon-btn{border:0;background:transparent;padding:8px;color:var(--muted);border-radius:7px;display:inline-flex;align-items:center;justify-content:center}.icon-btn:hover{background:var(--soft);color:var(--green)}.link{color:var(--green);font-weight:600;background:none;border:0;padding:0;cursor:pointer}.flex{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.stack{display:grid;gap:20px}.row{display:grid;gap:20px;grid-template-columns:1.6fr 1fr}.card{background:var(--paper);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.pad{padding:24px}.card-head{padding:22px 24px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}.badge{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:6px;background:var(--soft);color:var(--green);font-size:11px;font-weight:650}.badge.de{background:#fcf1da;color:#987129}.badge.gray{background:#f0f2ef;color:#7a847d}.badge.red{background:#fceeee;color:var(--red)}.tag{font-size:11px;letter-spacing:1.7px;font-weight:650;color:var(--green);text-transform:uppercase}.empty{text-align:center;padding:45px 24px;color:var(--muted)}.empty .icon{width:36px;height:36px;margin-bottom:12px;color:#a5b3a4}.empty h3{color:var(--ink);margin-bottom:5px}.empty .btn{margin-top:18px}.initial-load{display:flex;height:100vh;align-items:center;justify-content:center;gap:20px;font-size:25px;font-weight:650}.spinner{display:inline-block;border:2px solid #a4baa8;border-top-color:var(--green);width:18px;height:18px;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.sidebar{position:fixed;inset:0 auto 0 0;width:238px;background:#fff;border-right:1px solid var(--border);padding:32px 20px 20px;z-index:20;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;font-size:24px;font-weight:700;letter-spacing:-1.2px;padding:0 12px}.brand-mark{width:36px;height:39px;background:var(--green);color:var(--lime);border-radius:10px 10px 10px 2px;display:grid;place-items:center;transform:rotate(-5deg)}.brand-mark .icon{width:24px;height:24px}.brand small{display:block;font-size:9px;letter-spacing:2.2px;font-weight:500;color:var(--muted);margin-top:-4px}.nav-label{font-size:10px;letter-spacing:1.8px;color:#9ca59d;margin:45px 16px 12px}nav{display:grid;gap:6px}nav a{display:flex;align-items:center;gap:13px;padding:12px 16px;border-radius:8px;color:#748176;font-size:13px;font-weight:550}nav a:hover{background:#f5f7f2}nav a.active{background:var(--soft);color:var(--green);font-weight:650}nav a.active:after{content:'';height:5px;width:5px;border-radius:50%;background:var(--green);margin-left:auto}.sidebar-bottom{margin-top:auto}.side-note{margin:25px 6px;background:#f7f8f1;border-radius:11px;padding:18px;color:#74816f;font-size:12px}.side-note strong{display:block;color:var(--ink);margin:9px 0 4px}.side-note .icon{color:#79915a}.logout{width:100%;justify-content:flex-start;border:0;color:var(--muted);font-size:13px;background:none}.shell{margin-left:238px}.topbar{height:84px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 40px;background:#ffffffaa}.crumb{color:#8b948c;font-size:12px}.crumb span{color:var(--ink);margin-left:8px}.account{display:flex;align-items:center;gap:11px}.avatar{display:grid;place-items:center;background:#e9eddc;border:3px solid white;outline:1px solid var(--border);border-radius:50%;height:37px;width:37px;font-weight:650}.account strong{font-size:12px;display:block}.account small{display:block;font-size:10px}main{padding:33px 40px 40px;max-width:1600px;margin:auto}.page-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:27px;gap:20px}.page-title p{color:var(--muted);font-size:13px;margin-top:7px}.mobile-menu{display:none}.hero{background:#eaf0e2;min-height:206px;display:flex;position:relative;overflow:hidden;margin-bottom:25px;border-color:#e1e8d7}.hero-copy{padding:30px 34px;position:relative;z-index:2;width:70%}.hero h2{font-size:27px;max-width:450px;margin:10px 0 9px;line-height:1.35;font-weight:600;letter-spacing:-.8px}.hero p{color:#768570;font-size:12px;margin-bottom:20px}.hero .btn{font-size:12px;padding:9px 14px}.hero-art{position:absolute;right:40px;bottom:15px;width:220px;height:190px}.art-card{position:absolute;background:#fffdf6;border:1px solid #d4ddc5;border-radius:12px;width:125px;height:155px;box-shadow:0 10px 15px #42563712;padding:23px 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span{font-size:13px;letter-spacing:0;font-weight:400;color:var(--muted)}.metric>small{font-size:11px}.topic-list{padding:8px 24px 20px}.topic-item{display:flex;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid #f0f2ed}.topic-item:last-child{border-bottom:0}.topic-avatar{width:42px;height:42px;background:#f3f4eb;color:#89956e;display:grid;place-items:center;border-radius:10px}.topic-item .details{flex:1;min-width:0}.topic-item strong{font-size:13px}.topic-item small{display:block;font-size:10px;margin-top:3px}.activity{display:flex;align-items:flex-end;gap:12px;height:145px;padding:12px 25px 0}.day-bar{flex:1;text-align:center;display:flex;align-items:center;flex-direction:column;justify-content:flex-end;height:100%;gap:9px}.day-bar .bar{background:#cbdaba;border-radius:5px 5px 2px 2px;width:100%;max-width:30px;min-height:4px}.day-bar.today .bar{background:var(--green)}.day-bar small{font-size:10px;white-space:nowrap}.activity-footer{margin:20px 24px 0;padding:17px 0;border-top:1px solid var(--border);display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.summary-line{display:flex;justify-content:space-between;gap:15px;margin-top:20px;padding:16px 0;border-top:1px solid var(--border);font-size:12px}.quicklinks{display:grid;grid-template-columns:1fr 1fr;gap:12px}.quicklink{border:1px solid var(--border);padding:16px;border-radius:10px;display:flex;gap:12px;align-items:center;background:white;font-size:12px;font-weight:600}.quicklink:hover{background:var(--soft)}.quicklink .icon{color:#83a177}.footer{font-size:10px;color:#a0a89d;text-align:center;margin-top:30px}
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.spacer{flex:1}.table-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:17px 20px;font-size:12px}.grid-card{overflow:hidden}.tabulator{border:0;background:white;font-family:inherit;font-size:13px;color:var(--ink)}.tabulator .tabulator-header{border-bottom:1px solid var(--border);background:#f6f8f3;font-weight:600;color:#77846f}.tabulator .tabulator-header .tabulator-col{background:#f6f8f3;border-right:1px solid var(--border)}.tabulator .tabulator-header .tabulator-col .tabulator-col-content{padding:12px}.tabulator-row{background:white;border-bottom:1px solid #edf0e9}.tabulator-row.tabulator-row-even{background:#fdfefb}.tabulator-row .tabulator-cell{padding:11px 13px;border-right:1px solid #edf0e9}.tabulator .tabulator-range{border-color:#6e9465}.tabulator .tabulator-cell.tabulator-range-selected{background:#dce9d66b}.tabulator-row .tabulator-cell.tabulator-editing input{border:0;box-shadow:none;border-radius:0;padding:9px;color:var(--ink)}.tabulator .tabulator-footer{background:white;border-color:var(--border)}.save-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:20px}.draft-status{font-size:11px;color:var(--muted)}.table-scroll{overflow:auto}table.data{width:100%;border-collapse:collapse;text-align:left;font-size:12px;white-space:nowrap}table.data th{font-weight:500;color:#88937f;background:#f7f9f4;padding:13px 18px;border-bottom:1px solid var(--border)}table.data td{padding:14px 18px;border-bottom:1px solid #edf0e9}table.data tr:last-child td{border-bottom:0}table.data td.term{font-size:14px;font-weight:600}.table-search{min-width:180px;flex:1}.filters{display:flex;gap:12px;align-items:end;flex-wrap:wrap;padding:20px}.filters .field{flex:1;min-width:140px}.checklist{display:grid;gap:9px;max-height:240px;overflow:auto;padding:2px}.check-card{display:flex;gap:10px;align-items:center;padding:12px 14px;border:1px solid var(--border);border-radius:8px;background:white;cursor:pointer;font-size:12px}.check-card:has(input:checked){background:#f2f6ec;border-color:#b6c9a4}.check-card span{flex:1}.check-card small{margin-left:auto}.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.section-number{display:inline-grid;place-items:center;background:#eef3e7;border-radius:6px;font-size:11px;color:var(--green);width:25px;height:25px;margin-right:8px}.question-types{display:grid;gap:10px;margin-top:18px}.question-types .check-card{padding:13px}.question-types strong{display:block;font-size:12px}.question-types small{font-weight:400}.selection-total{font-size:30px;font-weight:650;letter-spacing:-1px}.session-card{max-width:780px;margin:auto}.quiz-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.progress{height:7px;background:#e8eddf;border-radius:4px;overflow:hidden}.progress>div{height:100%;background:#6f9862;border-radius:4px;transition:width .2s}.quiz-body{text-align:center;padding:36px 45px}.quiz-body .question-prompt{font-size:33px;letter-spacing:-.7px;margin:20px 0 8px;font-weight:650;overflow-wrap:anywhere}.quiz-body p{font-size:13px;color:var(--muted)}.answers{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:30px 0;text-align:left}.answer-option{display:flex;align-items:center;gap:13px;border:1px solid var(--border);padding:18px;border-radius:10px;cursor:pointer;transition:.15s}.answer-option .letter{width:26px;height:26px;border-radius:6px;background:#f0f3eb;display:grid;place-items:center;font-size:11px;font-weight:600}.answer-option:has(input:checked){border-color:var(--green);background:#f1f6e9}.answer-option input{position:absolute;opacity:0}.answer-option.good{border-color:#8db67a;background:#edf6e8}.answer-option.bad{border-color:#daaaaa;background:#fcf0ed}.answer-input{max-width:450px;margin:30px auto}.feedback{padding:18px;border-radius:9px;background:#eef6e7;color:#466637;margin:20px 0;font-size:13px}.feedback.wrong{background:#fcf0eb;color:#a65d47}.sound-button{display:inline-grid;place-items:center;gap:6px;background:#edf3e4;border:1px solid #d6e3c8;color:var(--green);width:105px;height:105px;border-radius:50%;margin:22px}.sound-button .icon{width:35px;height:35px}.sound-button small{font-size:10px;color:var(--green)}.speech-settings{justify-content:center;margin:16px 0;font-size:11px}.speech-settings select{width:auto;padding:6px 10px;font-size:11px}.result-mark{display:grid;place-items:center;background:#e9f2dd;width:70px;height:70px;border-radius:50%;margin:0 auto 20px;color:#769451}.result-mark .icon{width:34px;height:34px}.result-stats{display:grid;grid-template-columns:repeat(4,1fr);margin:25px 0;border:1px solid var(--border);border-radius:10px}.result-stats>div{padding:18px;border-right:1px solid var(--border)}.result-stats>div:last-child{border:0}.result-stats strong{display:block;font-size:24px}.result-stats small{font-size:11px}.details-list{display:grid;gap:12px}.history-question{padding:16px;border:1px solid var(--border);border-radius:9px}.history-question p{font-size:12px;color:var(--muted);margin-top:6px;overflow-wrap:anywhere}
.auth{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-story{background:#e8eedc;display:flex;flex-direction:column;padding:45px 60px;position:relative;overflow:hidden}.auth-story .brand{padding:0}.auth-intro{margin:auto 0;max-width:480px;z-index:1;padding:60px 0}.auth-intro h1{font-family:'Segoe UI',Tahoma,Arial,sans-serif;font-size:56px;font-weight:500;line-height:1.3;letter-spacing:-1px;margin-bottom:22px}.auth-intro h1 em{color:#6a864d}.auth-intro p{font-size:15px;line-height:1.8;color:#78856a;max-width:350px}.auth-languages{display:flex;gap:12px;margin-top:30px}.auth-languages span{background:#ffffff70;border:1px solid #d3ddc5;border-radius:8px;padding:8px 14px;font-size:12px;color:#657650}.auth-story>small{font-size:11px;color:#899579}.auth-form-side{display:flex;align-items:center;justify-content:center;padding:45px 30px;background:#fcfdf9}.auth-form{width:100%;max-width:365px}.auth-form h2{font-size:28px;letter-spacing:-.7px}.auth-form>p{font-size:13px;color:var(--muted);margin:10px 0 28px}.auth-form form{display:grid;gap:17px}.auth-form form .btn{margin-top:6px;padding:12px}.auth-switch{text-align:center;font-size:12px;color:var(--muted);margin-top:25px}.auth-privacy{margin-top:40px;text-align:center;font-size:10px;color:#98a28f}.auth-story .hero-art{right:20px;bottom:70px;opacity:.35;transform:scale(1.3)}
dialog{border:1px solid var(--border);border-radius:16px;box-shadow:0 20px 100px #1b302435;max-width:560px;width:calc(100% - 32px);padding:28px;color:var(--ink)}dialog::backdrop{background:#18322266;backdrop-filter:blur(3px)}dialog h2{margin-bottom:10px}dialog p{font-size:13px;color:var(--muted);margin-bottom:20px}dialog form{display:grid;gap:15px}dialog .actions{display:flex;justify-content:flex-end;gap:10px;margin-top:12px}dialog .fields{grid-template-columns:1fr 1fr;gap:12px}.form-error{color:var(--red);font-size:12px;min-height:0}.form-error:not(:empty){padding:10px 12px;background:#fff0eb;border-radius:7px}#toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);background:#244c39;color:white;padding:13px 22px;border-radius:10px;box-shadow:0 8px 35px #173b3026;z-index:100;opacity:0;pointer-events:none;transition:.2s;max-width:90vw;font-size:13px}#toast.visible{opacity:1;transform:translate(-50%,0)}#toast.error{background:#963f3f}.loading{padding:90px;text-align:center;color:var(--muted)}.error-state{max-width:650px;margin:40px auto;padding:30px}.error-state h2{margin-bottom:10px}.date-display{font-size:11px;color:var(--muted);font-weight:400}
@media(min-width:1500px){main{padding-top:40px}.hero{min-height:235px}.hero h2{font-size:32px}.hero-copy{padding:35px 40px}.hero-art{right:90px;bottom:25px;transform:scale(1.15)}}
@media(max-width:1150px){.sidebar{width:205px;padding-left:12px;padding-right:12px}.shell{margin-left:205px}.topbar{padding:0 26px}main{padding:26px}.row{grid-template-columns:1.3fr 1fr}.metrics{gap:10px}.metric{padding:16px}.hero-art{right:10px;opacity:.7}.hero-copy{width:75%}.fields{gap:12px}.pad{padding:20px}}
@media(max-width:850px){.sidebar{transform:translateX(-100%);transition:.2s;width:235px;box-shadow:10px 0 30px #173b3010}.sidebar.open{transform:translateX(0)}.shell{margin-left:0}.mobile-menu{display:inline-flex}.topbar{height:70px;padding:0 20px}.crumb{display:none}.topbar .flex .mobile-menu{display:flex}.metrics{grid-template-columns:repeat(2,1fr)}.row{grid-template-columns:1fr 1fr}.hero h2{font-size:25px}.auth-story{padding:30px}.auth-intro h1{font-size:43px}.auth-intro{padding:40px 0}.review-grid{grid-template-columns:1fr}.page-title h1{font-size:26px}}
@media(max-width:600px){main{padding:22px 16px}.topbar{padding:0 16px}.account small{display:none}.page-title{align-items:start;gap:10px;margin-bottom:20px}.page-title h1{font-size:25px}.page-title .btn{padding:9px 12px;font-size:11px}.page-title .btn .icon{width:16px}.page-title p{font-size:11px}.row{grid-template-columns:1fr}.hero-copy{padding:25px;width:100%}.hero h2{font-size:23px;max-width:280px}.hero-art{right:-90px;opacity:.18}.hero p{max-width:240px}.metrics{gap:10px}.metric .value{font-size:27px}.metric-icon{width:30px;height:30px}.fields{grid-template-columns:1fr}.auth{grid-template-columns:1fr}.auth-story{min-height:235px;padding:23px}.auth-intro{padding:25px 0 10px}.auth-intro h1{font-size:34px;margin-bottom:12px}.auth-intro p,.auth-story>small,.auth-languages,.auth-story .hero-art{display:none}.auth-story .brand{font-size:20px}.auth-story .brand-mark{width:29px;height:32px}.auth-form-side{padding:35px 25px}.auth-form>p{margin-bottom:22px}.auth-privacy{margin-top:25px}.toolbar{padding:12px;gap:7px}.toolbar .btn{font-size:11px;padding:7px 10px}.table-bottom{padding:14px;font-size:11px}.save-bar{align-items:start;flex-direction:column}.save-bar .btn{width:100%}.quiz-body{padding:25px 18px}.quiz-body .question-prompt{font-size:28px}.answers{grid-template-columns:1fr;gap:10px}.answer-option{padding:13px}.result-stats>div{padding:13px 7px}.result-stats strong{font-size:20px}.result-stats small{font-size:10px}.speech-settings{gap:7px}.card-head{padding:20px 20px 0}.filters{padding:16px}.filters .field{min-width:calc(50% - 12px)}.filters .table-search{min-width:100%}.pad{padding:20px}dialog{padding:22px}.quicklinks{gap:9px}.quicklink{font-size:11px;padding:14px}.date-display{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.sidebar .brand small{font-size:8px;letter-spacing:.85px;white-space:nowrap}.brand small{line-height:1.6}.btn:focus-visible,.icon-btn:focus-visible,a:focus-visible{outline:3px solid #b9cda3;outline-offset:3px}