:root{--navy:#15213a;--muted:#68746d;--lime:#c5f36b;--bg:#f5f7f2;--line:#dfe5da;--white:#fff;--red:#a43636;--radius:22px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--navy);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.6}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-underline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #566fca;outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(28px,3.3vw,42px);line-height:1.2;letter-spacing:-1.6px;font-weight:680;margin-bottom:12px}h2{font-size:22px;line-height:1.3;letter-spacing:-.6px}h3{font-size:17px;line-height:1.4}p{margin-bottom:16px}small,.small{font-size:12px}svg{width:21px;height:21px;flex:none;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:1.5px;font-weight:750;text-transform:uppercase;color:var(--muted);margin-bottom:12px}.logo{width:156px;height:auto;display:block}.shell{display:grid;grid-template-columns:242px minmax(0,1fr);min-height:100vh}.sidebar{background:#fff;border-right:1px solid var(--line);padding:36px 22px 24px;display:flex;flex-direction:column;position:fixed;width:242px;inset:0 auto 0 0;z-index:5}.sidebar .logo{margin:0 13px 42px}.nav{display:flex;flex-direction:column;gap:8px}.nav button{display:flex;gap:13px;align-items:center;width:100%;background:none;border:0;border-radius:12px;text-align:left;padding:13px 15px;min-height:48px;color:#59645f;font-weight:550}.nav button.active{background:var(--navy);color:#fff}.nav button:hover:not(.active){background:var(--bg)}.sidebar-bottom{margin-top:auto;padding:26px 12px 0}.profile{display:flex;gap:11px;align-items:center;margin-bottom:16px;overflow:hidden}.avatar{display:grid;place-items:center;width:38px;height:38px;background:#e9eee1;border-radius:50%;font-weight:700;flex-shrink:0}.profile strong{display:block;font-size:13px;overflow-wrap:anywhere}.workspace{grid-column:2;padding:0 44px 32px;max-width:1600px;width:100%;margin:auto}.topbar{height:99px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:35px}.topbar p{margin:0}.topbar .btn{padding:10px 17px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:29px}.page-head p{margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;border:1px solid var(--line);background:#fff;padding:11px 19px;border-radius:11px;text-decoration:none;font-size:14px;font-weight:650;line-height:1.35}.btn:hover{border-color:#b4c1a4;background:#f8faf4}.btn.primary{background:var(--navy);color:white;border-color:var(--navy)}.btn.primary:hover{background:#263655}.btn.lime{background:var(--lime);color:var(--navy);border-color:var(--lime)}.btn.ghost{background:transparent;border-color:transparent}.btn.danger{color:var(--red);border-color:#efd7d3}.icon-btn{padding:10px;min-width:44px}.hero{position:relative;display:grid;grid-template-columns:1fr 240px;gap:20px;align-items:center;background:#e8efd9;border:1px solid #dbe5ca;border-radius:var(--radius);padding:35px 38px;overflow:hidden;margin-bottom:26px;min-height:228px}.hero h2{font-size:29px;font-weight:650;max-width:460px;margin-bottom:10px}.hero p{color:#4b5d40;max-width:430px}.hero .eyebrow{color:#4b5d40}.hero .btn{margin-top:2px}.hero-art{width:200px;height:170px;position:relative;justify-self:center}.art-card{position:absolute;width:120px;height:148px;border-radius:19px;background:var(--navy);left:40px;top:13px;transform:rotate(-13deg);box-shadow:0 14px 24px #26353020;display:grid;place-items:center;color:var(--lime)}.art-card svg{width:60px;height:60px;stroke-width:1.2}.art-card.back{transform:rotate(12deg);left:67px;top:0;background:var(--lime)}.art-dot{position:absolute;width:10px;height:10px;border:1px solid #8da371;border-radius:50%;left:0;top:28px}.art-dot:last-child{left:190px;top:140px;width:6px;height:6px;background:#8da371}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:32px}.stat{background:#fff;border:1px solid var(--line);border-radius:17px;padding:23px;display:flex;justify-content:space-between;gap:10px}.stat-value{font-size:32px;line-height:1.2;letter-spacing:-1px;font-weight:650;display:block;margin-bottom:6px}.stat .tile-icon{background:#f2f5ed;color:#526941}.tile-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#eef3e8;color:#536545}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.section-heading h2{margin:0}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}.deck{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;min-height:230px}.deck-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:19px}.badge{display:inline-block;font-size:11px;line-height:1.3;font-weight:650;background:#eef3e6;color:#526443;padding:7px 10px;border-radius:7px}.badge.blue{background:#edf0f9;color:#52618d}.deck h3{font-size:20px;margin-bottom:8px;letter-spacing:-.4px}.deck p{font-size:13px;color:var(--muted)}.deck-footer{border-top:1px solid #edf0e8;padding-top:16px;margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px}.empty{background:#fff;border:1px dashed #cad4bf;border-radius:var(--radius);padding:45px 25px;text-align:center}.empty .tile-icon{margin:0 auto 18px;width:60px;height:60px;border-radius:18px}.empty h2{margin-bottom:10px}.empty p{max-width:450px;margin:0 auto 22px}.footer{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:10px;margin-top:46px;padding-top:22px;border-top:1px solid var(--line)}.notice{border:1px solid #dce6cb;background:#f0f5e8;padding:15px 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0}.check{display:flex;gap:9px;align-items:center;font-size:13px;min-height:44px}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:22px}.toolbar .search{flex:1;min-width:180px}.toolbar select{width:auto;max-width:100%}.tabs{display:flex;gap:6px;background:#edf1e8;padding:5px;border-radius:12px;margin-bottom:24px;flex-wrap:wrap}.tabs button{border:0;background:transparent;border-radius:8px;min-height:42px;padding:9px 16px;display:flex;gap:8px;align-items:center}.tabs button.active{background:#fff;box-shadow:0 2px 6px #24301c0d;font-weight:650}.steps{display:flex;gap:15px;font-size:12px;color:var(--muted);margin-bottom:22px;flex-wrap:wrap}.steps span{display:flex;gap:8px;align-items:center}.step-no{display:grid;place-items:center;border:1px solid #cdd6c5;border-radius:50%;width:24px;height:24px;font-size:11px}.steps .active{color:var(--navy);font-weight:700}.steps .active 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progress::-moz-progress-bar{background:#6b843d}.flashcard{margin:25px 0 23px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 45px #1a2e1606;border-radius:26px;min-height:330px;padding:36px 42px;text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow-wrap:anywhere}.flashcard .word{font-size:clamp(24px,3.5vw,37px);font-weight:600;line-height:1.4;white-space:pre-wrap;margin:15px 0}.flashcard .answer{font-size:25px;border-top:1px solid var(--line);padding-top:25px;margin:20px 0 0;width:100%;white-space:pre-wrap}.flashcard .source{font-size:12px;color:var(--muted);margin-top:20px;max-width:100%}.reveal{width:100%;min-height:55px}.ratings{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.rating{background:#fff;border:1px solid var(--line);border-radius:13px;padding:16px 6px;min-height:78px}.rating strong{font-size:13px;display:block}.rating small{color:var(--muted)}.rating:first-child{background:#fff1ec;border-color:#efd6cb}.rating:last-child{background:#e9f4db;border-color:#d3e6bd}.center{text-align:center}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-story{background:var(--navy);color:#fff;padding:80px 11%;display:flex;flex-direction:column;justify-content:center}.auth-story h1{font-size:clamp(38px,4.5vw,64px);font-weight:550;max-width:540px;letter-spacing:-2.6px}.auth-story h1 span{color:var(--lime)}.auth-story p{color:#bfcbda;max-width:410px;line-height:1.9}.auth-story .hero-art{margin:35px 0 55px;transform:scale(1.25)}.auth-story .art-card{background:#2b3d60;border:1px solid #50607d}.auth-story .art-card.back{background:var(--lime);border:0}.auth-main{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 30px}.auth-inner{width:100%;max-width:400px}.auth-inner>.logo{width:184px;margin-bottom:48px}.auth-inner h2{font-size:28px;margin-bottom:8px}.auth-inner .btn.primary{width:100%;margin-top:4px}.auth-inner form{margin-top:27px}.auth-switch{font-size:13px;text-align:center;margin-top:20px}.auth-switch button{font:inherit;border:0;background:transparent;text-decoration:underline;text-underline-offset:3px;padding:8px}.auth-foot{font-size:11px;color:var(--muted);margin-top:35px;text-align:center}.loading{min-height:100vh;display:grid;place-content:center;justify-items:center;padding:25px}.loading img{width:200px;margin-bottom:20px}#toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);background:var(--navy);color:#fff;max-width:calc(100% - 32px);border-radius:12px;padding:13px 22px;z-index:30;box-shadow:0 8px 35px #0002;display:none;font-size:13px}#toast.visible{display:block}dialog{border:1px solid var(--line);border-radius:22px;padding:28px;max-width:min(680px,calc(100vw - 28px));width:100%;color:var(--navy);max-height:90vh;overflow:auto;background:#fff}dialog::backdrop{background:#13203985;backdrop-filter:blur(3px)}.modal-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px}.modal-head h2{margin:0}.recovery-code{background:#edf2e7;display:block;padding:20px;font:16px ui-monospace,monospace;word-break:break-all;border-radius:12px;margin:20px 0}.table-scroll{overflow:auto;max-height:260px;margin-bottom:20px}table{border-collapse:collapse;width:100%;font-size:12px}td,th{border:1px solid var(--line);padding:9px;text-align:left;white-space:pre-wrap;min-width:80px;max-width:260px;overflow-wrap:anywhere}.crop-wrap{overflow:hidden;background:#eef0eb;max-height:42vh;display:flex;justify-content:center;margin:18px 0;border-radius:10px}.crop-wrap canvas{display:block;max-width:100%;max-height:42vh;object-fit:contain;touch-action:none}.crop-fields{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.crop-fields input{min-width:0}.crop-fields .field{margin-bottom:0}.chart{display:grid;grid-template-columns:repeat(7,1fr);align-items:end;gap:12px;min-height:170px;padding:15px 0}.chart-day{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px;font-size:11px}.chart-bar{width:100%;max-width:48px;background:#d3e9b3;border-radius:7px 7px 3px 3px;min-height:3px}.chart-day.current .chart-bar{background:#839f52}.chart-day strong{font-weight:600}.skip{position:absolute;top:-100px;left:15px;z-index:100;background:var(--lime);padding:10px}.skip:focus{top:10px}.two-column{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}.note{border-left:3px solid #a4bd7b;padding:0 0 0 16px;color:var(--muted);font-size:13px}.text-button{border:0;background:transparent;text-decoration:underline;text-underline-offset:4px;padding:8px 0;font:inherit;font-size:13px}.list-row{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line);padding:15px 0}.list-row:last-child{border:0}.error-inline{color:var(--red);background:#fff0ed;padding:12px;border-radius:8px;font-size:13px}.status{font-size:13px;color:var(--muted);margin:15px 0;white-space:pre-wrap}.status:empty{display:none}.source-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;max-height:300px;overflow:auto;padding:15px;background:var(--bg);border-radius:10px}.screen-reader{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.hidden{display:none!important}
@media(min-width:1450px){.workspace{padding-left:65px;padding-right:65px}}@media(max-width:1100px){.workspace{padding:0 25px 25px}.sidebar{width:210px;padding:30px 15px}.shell{grid-template-columns:210px minmax(0,1fr)}.sidebar .logo{width:145px;margin-left:8px}.hero{padding:28px;grid-template-columns:1fr 170px}.hero-art{transform:scale(.85)}.stats-grid{gap:12px}.stat{padding:19px}.two-column{grid-template-columns:1fr}.auth-story{padding:55px 9%}}@media(max-width:760px){.shell{display:block}.sidebar{position:sticky;top:0;width:100%;height:auto;padding:13px 18px 10px;border:0;border-bottom:1px solid var(--line);gap:10px}.sidebar .logo{width:114px;margin:0 0 4px}.nav{flex-direction:row;gap:5px;justify-content:space-between}.nav button{font-size:11px;display:flex;flex-direction:column;gap:3px;min-height:52px;justify-content:center;text-align:center;padding:7px 8px;border-radius:9px}.nav svg{width:18px;height:18px}.sidebar-bottom{display:none}.workspace{padding:0 18px 25px}.topbar{height:69px;margin-bottom:25px;font-size:12px}.topbar .btn{font-size:12px;min-height:40px;padding:9px 12px}.page-head{margin-bottom:23px;align-items:flex-start}.page-head h1{font-size:29px}.page-head p{font-size:13px}.page-head>.btn{padding:9px 11px;font-size:12px}.hero{grid-template-columns:1fr;padding:27px;min-height:225px}.hero h2{font-size:25px;max-width:300px}.hero-art{display:none}.hero p{font-size:13px}.stats-grid{gap:8px;margin-bottom:28px}.stat{padding:15px 11px;display:block;border-radius:12px}.stat .tile-icon{display:none}.stat-value{font-size:28px}.stat .muted{font-size:10px;line-height:1.4;display:block}.grid{grid-template-columns:1fr}.deck{min-height:218px;padding:22px}.section-heading h2{font-size:20px}.footer{font-size:10px}.form-grid{grid-template-columns:1fr;gap:0}.card-panel{padding:22px 18px;border-radius:17px}.flashcard{padding:30px 21px;min-height:300px}.ratings{grid-template-columns:repeat(2,1fr)}.rating{min-height:72px}.auth-shell{display:block}.auth-story{display:none}.auth-main{min-height:100vh;padding:35px 25px}.auth-inner>.logo{margin-bottom:40px}.tabs button{flex:1;justify-content:center;padding:9px;font-size:12px}.tabs svg{width:17px}.action-row>.btn{flex:1}.crop-fields{grid-template-columns:repeat(2,1fr)}dialog{padding:22px}.toolbar .search{width:100%}.toolbar select{flex:1}.chart{gap:8px}.steps{gap:8px;font-size:10px}.topbar .crumb{max-width:160px}.empty{padding:35px 22px}.list-row{font-size:13px}}@media(prefers-reduced-motion:no-preference){.btn,.nav button{transition:background .15s,border-color .15s}.flashcard{animation:appear .2s ease-out}@keyframes appear{from{opacity:.65;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}}@media print{.sidebar,.topbar,.footer,.toolbar,button{display:none}.shell{display:block}.workspace{padding:0}}

.deck-detail-title{margin-top:20px}progress{accent-color:#6b843d;max-width:100%}