@font-face{font-family:Lab;src:local('Arial');font-display:swap}
:root{--bg:#f3f4f6;--ink:#182022;--muted:#586266;--line:#d6dadd;--lime:#cfef62;--blue:#e1edf8;--orange:#faebdf;--red:#a33329;--green:#27613b;--radius:18px;--small:8px;--display:clamp(1.7rem,3vw,2.78rem);--body:1.0625rem;--label:.8125rem;--ease:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Lab,Arial,sans-serif;font-size:var(--body);line-height:1.55}button,input,textarea,select{font:inherit;color:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit}button,a{touch-action:manipulation}button{border:0}svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,h3,p{margin:0}h1{font-size:var(--display);letter-spacing:-.035em;line-height:1.14}h2{font-size:1.7rem;letter-spacing:-.03em;line-height:1.2}h3{font-size:var(--body);line-height:1.4}p{max-width:60ch}small,.small{font-size:var(--label)}.muted{color:var(--muted)}.label{font-size:var(--label);font-weight:700;letter-spacing:.1em;text-transform:uppercase}.flex{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.stack{display:grid;gap:17px}.badge{display:inline-flex;align-items:center;gap:7px;font-size:var(--label);padding:6px 10px;background:#edf0f1;border-radius:5px;font-weight:700}.badge svg{width:16px;height:16px}.badge.lime{background:var(--lime)}.badge.blue{background:var(--blue)}.badge.orange{background:var(--orange)}.badge.dark{background:#30383b;color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 20px;border-radius:var(--small);background:var(--ink);color:#fff;font-weight:700;text-decoration:none;line-height:1.3;transition:background 120ms var(--ease),transform 120ms var(--ease)}.btn:hover{background:#303c3f}.btn:active{transform:translateY(1px)}.btn.lime{background:var(--lime);color:var(--ink)}.btn.lime:hover{background:#bddc52}.btn.secondary{background:#fff;color:var(--ink);border:1px solid #7b858a}.btn.ghost{background:transparent;color:var(--ink);padding:10px}.btn.danger{color:var(--red);background:#fff4f2;border:1px solid #e4beb8}.icon-btn{display:grid;place-items:center;min-width:44px;min-height:44px;background:transparent;border:1px solid var(--line);border-radius:8px}.text-link{background:none;padding:10px 0;min-height:44px;text-decoration:underline;text-underline-offset:4px;font-weight:700}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}.progress{height:7px;border-radius:4px;background:#e4e8ea;overflow:hidden}.progress span{display:block;background:var(--ink);height:100%;border-radius:4px}.skip{position:fixed;top:-100px;z-index:100;background:var(--ink);color:white;padding:10px}.skip:focus{top:10px}*:focus-visible{outline:3px solid #306bb2;outline-offset:4px}input,textarea,select{width:100%;background:#fff;border:1px solid #7b858a;border-radius:8px;padding:12px;min-height:48px}textarea{resize:vertical;min-height:95px}label{display:grid;gap:7px;font-weight:700;font-size:var(--label)}label input,label select,label textarea{font-size:var(--body);font-weight:400}input[type=checkbox]{width:22px;height:22px;min-height:22px;accent-color:var(--ink)}.check-label{display:flex;align-items:center;gap:12px;min-height:44px;font-size:var(--body);font-weight:400}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.full{grid-column:1/-1}.boot{margin:15vh auto;max-width:500px;padding:24px}.boot b{font-size:2rem}.boot p{margin-top:20px}
.shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:100vh;max-width:1500px;margin:auto}.sidebar{padding:35px 23px;position:sticky;top:0;height:100vh;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--bg)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:1.7rem;font-weight:900;letter-spacing:-.04em;white-space:nowrap}.brand-mark{width:32px;height:32px;display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.brand-mark i{background:var(--ink);border-radius:1px}.brand-mark i:nth-child(6){background:var(--lime)}.brand-sub{margin-top:9px;color:var(--muted);font-size:var(--label)}.nav{display:grid;gap:8px;margin-top:44px}.nav a{display:flex;align-items:center;gap:13px;padding:14px 13px;border-radius:8px;text-decoration:none;font-weight:700;min-height:48px}.nav a:hover{background:#e4e8ea}.nav a.active{background:var(--ink);color:#fff}.nav a.active svg{color:var(--lime)}.sidebar-bottom{margin-top:auto;padding-top:25px}.belt-strip{height:11px;position:relative;background:white;border:1px solid #aeb7bb;margin:12px 0;width:128px}.belt-strip:after{content:'';position:absolute;right:0;top:-1px;bottom:-1px;width:40px;background:var(--ink)}.belt-strip b{position:absolute;right:23px;top:-1px;bottom:-1px;width:4px;background:white;z-index:1}.sidebar-profile{border:0;background:none;text-align:left;padding:10px 0;width:100%;display:flex;align-items:center;gap:10px;min-height:48px}.avatar{width:38px;height:38px;border-radius:50%;background:#e1e5e7;display:grid;place-items:center;font-weight:700;flex-shrink:0}.main-wrap{min-width:0}.topbar{padding:22px 44px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:84px}.topbar-title{font-size:var(--label);font-weight:700;color:var(--muted)}.top-stats{display:flex;align-items:center;gap:17px}.top-stats span{display:flex;align-items:center;gap:7px;font-size:var(--label);font-weight:700}.top-stats svg{width:18px;height:18px}.top-stats .xp{color:#324816}.main{max-width:1200px;margin:auto;padding:35px 44px 55px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:27px}.page-head p{color:var(--muted);margin-top:10px}.head-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:17px}.home-grid{display:grid;grid-template-columns:minmax(0,1.618fr) minmax(0,1fr);gap:23px}.mission{background:var(--ink);color:white;border:0;position:relative;overflow:hidden;padding:32px}.mission .label{color:var(--lime)}.mission h2{font-size:var(--display);max-width:15ch;margin:20px 0 14px}.mission .mission-copy{color:#d1d7da;font-size:var(--body)}.mission .btn{margin-top:25px}.mission-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:23px;margin-top:23px;border-top:1px solid #4b5559;font-size:var(--label);color:#d1d7da}.mission .ordinal{position:absolute;right:27px;top:28px;color:#9fa8ac;font-size:var(--label)}.learning-lines{display:flex;gap:4px;margin:20px 0 0}.learning-lines span{height:6px;background:#4b5559;flex:1;border-radius:2px}.learning-lines span.done{background:var(--lime)}.focus-card{display:grid;align-content:start;gap:17px}.focus-card .scope{padding-top:17px;border-top:1px solid var(--line)}.focus-item{display:flex;align-items:flex-start;gap:12px}.focus-item svg{margin-top:3px}.section-title{display:flex;align-items:center;justify-content:space-between;gap:17px;margin:27px 0 17px}.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:9px}.day{border:1px solid var(--line);border-radius:9px;display:grid;text-align:center;gap:10px;padding:12px 5px;background:#fff}.day.today{border:2px solid var(--ink);padding:11px 4px}.day.training{background:var(--lime)}.day .label{letter-spacing:0}.day .day-number{font-weight:700}.day svg{margin:auto;width:20px;height:20px}.day .empty-mark{height:20px;color:#869195}.week-caption{display:flex;justify-content:space-between;gap:15px;margin-top:13px;font-size:var(--label);color:var(--muted)}.review-card{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px 27px}.review-card p{color:var(--muted);margin-top:6px}.review-card .badge{margin-bottom:9px}.review-card .btn{white-space:nowrap}.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.case-card{display:grid;gap:12px;align-content:start}.case-card .case-top{display:flex;align-items:center;gap:10px}.case-card .case-top svg{width:22px;height:22px}.case-card button{justify-self:start}.tournament-teaser{margin-top:23px;background:var(--blue);border:1px solid #afc6da;border-radius:var(--radius);padding:20px;display:flex;align-items:center;justify-content:space-between;gap:14px}.tournament-teaser .count{font-size:1.7rem;line-height:1.2;font-weight:700}.tournament-teaser p{font-size:var(--label);color:#435d70}.footnote{font-size:var(--label);color:var(--muted);margin-top:27px}
.path-modules{display:grid;gap:17px}.module{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}.module summary{list-style:none;cursor:pointer;display:flex;gap:17px;align-items:center;padding:23px;min-height:70px}.module summary::-webkit-details-marker{display:none}.module summary>div:nth-child(2){flex:1;min-width:0}.module summary p{color:var(--muted);font-size:var(--label);margin-top:4px}.module-number{height:48px;width:48px;border-radius:9px;display:grid;place-items:center;background:var(--blue);font-weight:700;flex-shrink:0}.module-number.lime{background:var(--lime)}.module-number.orange{background:var(--orange)}.module .module-progress{width:100px}.module .module-progress p{margin-bottom:6px;text-align:right}.module-goal{padding:0 23px 17px 88px;color:var(--muted);font-size:var(--body)}.lesson-list{margin:0;padding:0 23px 17px 88px;list-style:none}.lesson-row{border-top:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:13px 0;min-height:64px}.lesson-index{width:30px;height:30px;background:#edf0f1;border-radius:50%;display:grid;place-items:center;flex-shrink:0;font-size:var(--label)}.lesson-index.done{background:var(--lime)}.lesson-row .lesson-text{flex:1;min-width:0}.lesson-text small{color:var(--muted);display:block}.lesson-row .btn{min-height:44px;padding:10px 12px;font-size:var(--label)}.library-controls{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:17px;margin-bottom:23px}.tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin-bottom:23px;overflow:auto}.tabs button{border-radius:8px 8px 0 0;min-height:48px;padding:12px 17px;background:none;white-space:nowrap;font-weight:700;color:var(--muted)}.tabs button.active{background:var(--ink);color:#fff}.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.library-card{display:flex;flex-direction:column;gap:12px;padding:23px}.library-card p{color:var(--muted)}.library-card .btn{margin-top:auto;align-self:start}.glossary-item{padding:20px 0;border-bottom:1px solid var(--line)}.glossary-item p{color:var(--muted);margin-top:7px}.source{padding:23px 0;border-bottom:1px solid var(--line)}.source a{font-weight:700;display:inline-block;min-height:44px;padding:7px 0;text-underline-offset:4px}.source p{color:var(--muted)}.empty{padding:32px;border:1px dashed #9da7ac;border-radius:var(--radius);background:#fff}.empty p{color:var(--muted);margin-top:10px}.empty .btn{margin-top:20px}.diary-grid{display:grid;grid-template-columns:minmax(0,1.618fr) minmax(0,1fr);gap:23px}.practice-plan{margin-bottom:23px}.practice-plan ol{padding-left:23px;margin-bottom:0}.practice-plan li{margin:12px 0}.timer{text-align:center;display:grid;gap:17px}.timer .time{font-size:var(--display);font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:-.04em}.timer .flex{justify-content:center}.log{padding:23px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-top:17px}.log p{margin-top:12px;white-space:pre-wrap;overflow-wrap:anywhere}.metrics{display:flex;gap:9px;flex-wrap:wrap;margin-top:17px}.metrics span{background:#edf0f1;font-size:var(--label);padding:6px 10px;border-radius:5px}.skill-row{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:17px;padding:20px 0;border-bottom:1px solid var(--line)}.skill-row .evidence{grid-column:1/-1;display:flex;gap:10px}.skill-row .evidence input{font-size:var(--body)}.skill-levels{display:grid;grid-template-columns:repeat(5,1fr);gap:5px;margin:17px 0}.skill-levels span{height:7px;border-radius:4px;background:#e4e8ea}.skill-levels span.active{background:var(--ink)}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin-bottom:23px}.stat{display:grid;gap:8px}.stat strong{font-size:var(--display);line-height:1.1}.progress-modules{display:grid;gap:17px}.progress-row{padding:20px;background:#fff;border:1px solid var(--line);border-radius:9px}.progress-row .progress{margin:13px 0 7px}.profile-grid{display:grid;grid-template-columns:minmax(0,1.618fr) minmax(0,1fr);gap:23px}.days-picker{display:flex;gap:12px;flex-wrap:wrap}.days-picker label{display:flex;align-items:center;gap:8px;font-size:var(--label);padding:8px}.notice{background:var(--orange);border:1px solid #d9b797;border-radius:9px;padding:17px;font-size:var(--body)}.save-banner{background:#fff0ed;border:1px solid #d29b92;color:#7b271f;padding:17px;margin-bottom:23px;border-radius:9px}.settings-actions{display:grid;gap:12px;margin-top:23px}.onboarding-note{border-left:3px solid var(--ink);padding-left:17px;color:var(--muted);font-size:var(--label)}.checklist{display:grid;gap:13px;margin-top:23px}.checklist .check-label{padding:12px;background:#fff;border:1px solid var(--line);border-radius:8px}.countdown{display:flex;gap:17px;align-items:center;margin:23px 0}.countdown strong{font-size:var(--display)}.competition-grid{display:grid;grid-template-columns:minmax(0,1.618fr) minmax(0,1fr);gap:23px}.competition-grid .card p{margin-top:12px}.tournament-actions{display:grid;gap:12px;margin-top:17px}
dialog{padding:0;border:1px solid #b8c1c5;border-radius:18px;max-width:760px;width:calc(100% - 32px);max-height:calc(100dvh - 40px);background:#fff;color:var(--ink);box-shadow:0 25px 70px #0005}dialog::backdrop{background:#182022b3}dialog .modal-head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 27px;border-bottom:1px solid var(--line);background:#f3f4f6;position:sticky;top:0;z-index:1}dialog .modal-body{padding:27px}dialog h2{margin:12px 0 17px}dialog h3{margin:23px 0 10px}.lesson-concept{font-size:var(--body);color:var(--muted)}.lesson-cues{padding-left:22px}.lesson-cues li{margin:8px 0}.drill{background:var(--blue);border-radius:9px;padding:20px;margin:23px 0}.drill h3{margin:0 0 10px}.coach-prompt{padding:17px;border-left:3px solid var(--ink);margin:23px 0}.coach-prompt p{margin-top:8px}.modal-actions{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:27px}.quiz-context{color:var(--muted);font-size:var(--label);margin-bottom:8px}.quiz-progress{display:flex;align-items:center;gap:17px;margin-bottom:23px}.quiz-progress .progress{flex:1}.answers{display:grid;gap:12px;margin-top:23px}.answer{display:flex;align-items:center;gap:12px;padding:17px;border:1px solid #7b858a;border-radius:9px;background:#fff;text-align:left;min-height:60px}.answer:hover:not(:disabled){background:#f3f4f6;border-color:var(--ink)}.answer .letter{display:grid;place-items:center;border:1px solid #7b858a;border-radius:5px;width:28px;height:28px;flex-shrink:0;font-size:var(--label);font-weight:700}.answer.correct{background:#e6f4db;border:2px solid #477834;padding:16px}.answer.wrong{background:#fff0ed;border:2px solid #a33329;padding:16px}.feedback{padding:20px;border-radius:9px;background:#f3f4f6;margin-top:23px}.feedback b{display:block;margin-bottom:9px}.feedback.ok{border-left:4px solid var(--green)}.feedback.no{border-left:4px solid var(--red)}.quiz-finish{text-align:center;padding:27px 0}.quiz-finish .score{font-size:var(--display);font-weight:700}.quiz-finish p{margin:13px auto}.finish-review{text-align:left;margin-top:23px;padding:20px;border:1px solid var(--line);border-radius:9px}.finish-review p{margin:8px 0}.quiz-next{margin-top:23px;display:flex;justify-content:flex-end}.quiz-next .btn{min-width:140px}.modal-note{font-size:var(--label);color:var(--muted);margin-top:17px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:calc(100% - 30px);z-index:20;background:var(--ink);color:#fff;padding:13px 20px;border-radius:9px;display:none;box-shadow:0 8px 25px #0002}#toast.show{display:block}.mobile-brand{display:none}
@media(min-width:1500px){.shell{border-left:1px solid var(--line);border-right:1px solid var(--line)}}
@media(max-width:1100px){.shell{grid-template-columns:200px minmax(0,1fr)}.sidebar{padding:30px 17px}.main{padding:27px}.topbar{padding:20px 27px}.home-grid,.diary-grid,.profile-grid,.competition-grid{grid-template-columns:1fr}.focus-card{grid-template-columns:1fr 1fr}.focus-card>h3,.focus-card>.label{grid-column:1/-1}.focus-card .scope{padding-top:0;border-top:0}.profile-grid>.stack{order:2}.skill-row{grid-template-columns:minmax(0,1fr) 190px}}
@media(max-width:700px){:root{--display:1.7rem}.shell{display:block}.sidebar{position:fixed;bottom:0;top:auto;width:100%;height:auto;border:0;border-top:1px solid var(--line);padding:7px 9px calc(7px + env(safe-area-inset-bottom));z-index:5;background:#fff}.sidebar>.brand,.brand-sub,.sidebar-bottom{display:none}.nav{display:flex;justify-content:space-around;margin:0;gap:3px}.nav a{flex-direction:column;justify-content:center;gap:5px;flex:1;padding:8px 3px;font-size:var(--label);line-height:1.2;border-radius:8px}.nav a svg{width:21px;height:21px}.nav a.active{background:var(--ink)}.topbar{padding:14px 20px;min-height:73px}.topbar-title{display:none}.mobile-brand{display:flex;font-size:1.7rem}.mobile-brand .brand-mark{width:24px;height:24px;gap:2px}.top-stats{gap:10px}.top-stats .top-profile{min-width:36px;min-height:44px}.main{padding:24px 20px calc(110px + env(safe-area-inset-bottom))}.page-head{gap:12px}.page-head p{font-size:var(--body)}.head-tags{margin-top:13px}.page-head>.btn{padding:10px;min-height:44px;font-size:var(--label)}.home-grid{gap:17px}.card{padding:20px}.mission{padding:24px}.mission h2{max-width:15ch;margin:17px 0 12px}.mission .ordinal{right:20px;top:24px}.mission .btn{width:100%}.mission-bottom{margin-top:20px;padding-top:17px}.focus-card{grid-template-columns:1fr}.focus-card .scope{padding-top:13px;border-top:1px solid var(--line)}.section-title h2{font-size:var(--body)}.week{gap:5px}.day{padding:10px 2px;gap:9px}.day.today{padding:9px 1px}.week-caption{display:block}.week-caption span{display:block}.review-card{display:grid;gap:17px}.review-card .btn{justify-self:start}.case-grid,.library-grid{grid-template-columns:1fr}.library-controls{grid-template-columns:1fr}.module summary{padding:17px;gap:12px}.module-number{width:40px;height:44px}.module .module-progress{width:54px}.module summary h3{font-size:var(--body)}.module-goal{padding:0 17px 17px}.lesson-list{padding:0 17px 14px}.lesson-row{gap:9px}.lesson-index{width:26px;height:26px}.lesson-row .btn{padding:9px}.form-grid{gap:13px}.skill-row{grid-template-columns:1fr;gap:12px}.skill-row .evidence{flex-direction:column}.skill-row .evidence .btn{align-self:start}.skill-levels{margin:10px 0}.stats-grid{gap:8px}.stat{padding:15px 10px}.stat strong{font-size:1.7rem}.stat .label{letter-spacing:0;font-size:var(--label)}.tournament-teaser{align-items:flex-start}.tournament-teaser .btn{padding:10px;font-size:var(--label)}.tabs button{padding:12px;font-size:var(--label)}dialog{width:calc(100% - 16px);max-height:calc(100dvh - 16px);border-radius:14px}dialog .modal-head{padding:13px 17px}dialog .modal-body{padding:20px}.answer{padding:14px}.answer.correct,.answer.wrong{padding:13px}.modal-actions>.btn{flex:1}#toast{bottom:100px}.days-picker{gap:3px}.days-picker label{padding:7px 5px}.timer .time{font-size:2.78rem}.checklist .check-label{padding:12px;align-items:flex-start}.checklist .check-label input{margin-top:4px;flex-shrink:0}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.sim-teaser{display:flex;justify-content:space-between;align-items:center;gap:23px;margin-bottom:23px}.sim-teaser .btn{flex-shrink:0}.simulation-map{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:23px 0}.map-node{padding:17px 10px;border:1px solid #9fa9ae;border-radius:9px;background:#fff;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;text-align:center;font-weight:700;font-size:var(--label);min-height:105px}.map-node.current{background:var(--lime);border:2px solid var(--ink)}.map-node small{font-weight:400}.sim-layout{display:grid;grid-template-columns:minmax(0,1.618fr) minmax(0,1fr);gap:23px;align-items:start}.sim-current>.btn{margin-top:23px}.sim-starts{display:grid;gap:9px;margin-top:17px}.sim-starts .btn{justify-content:flex-start;font-size:var(--label)}.sim-history{align-content:start}.history-list{padding-left:23px;font-size:var(--label);margin:17px 0 0}.history-list li{padding:10px 0}.history-list p{margin:5px 0;color:var(--muted)}.history-list small{color:var(--muted)}
@media(max-width:900px){.sim-layout{grid-template-columns:1fr}.simulation-map{gap:6px}.map-node{padding:12px 6px}}@media(max-width:700px){.simulation-map{grid-template-columns:repeat(3,minmax(0,1fr))}.map-node{min-height:96px}.sim-teaser{display:grid}.sim-teaser .btn{justify-self:start}.sim-current{padding:20px}.sim-current .modal-actions .btn{flex:auto}}