:root{--navy:#0c1c2b;--navy2:#152b3d;--ink:#233443;--muted:#7d8b96;--soft:#eef2f2;--line:#e5eaec;--mint:#5ab998;--mint-deep:#258468;--mint-pale:#e6f6ef;--paper:#f6f8f8;--white:#fff;--red:#d85f60;--red-light:#fff0ee;--radius:18px;--shadow:0 6px 34px rgba(21,42,59,.045)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'DM Sans',sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}button,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.hidden{display:none!important}.layout{min-height:100vh;display:grid;grid-template-columns:244px minmax(0,1fr)}
.sidebar{background:#0c1d2d;color:#bfd0d6;min-height:100vh;padding:28px 18px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:30}.brand{display:flex;align-items:center;gap:11px;padding:3px 13px 0;color:#fff;font-family:Manrope,sans-serif;font-weight:800;font-size:25px;letter-spacing:-1.3px}.brand-icon{width:39px;height:39px;background:#204236;border:1px solid #2e6354;display:grid;place-items:center;border-radius:12px;color:#a5ebcf}.brand-icon svg{width:26px;height:26px}.brand-dot{color:#63caa4}.brand small{display:block;font-size:8px;color:#9fc4b6;font-weight:800;letter-spacing:2.6px;margin-top:-5px}.side-label{margin:56px 12px 13px;color:#637c8a;font-size:10px;font-weight:800;letter-spacing:1.55px}.menu{display:grid;gap:5px}.nav-button,.quick-link{border:0;background:transparent;color:#9db2bf;text-align:left;border-radius:11px;padding:13px 14px;display:flex;gap:12px;align-items:center;width:100%;font-size:12px;font-weight:700;transition:.2s}.nav-button:hover,.quick-link:hover{background:#1a3444;color:#fff}.nav-button.active{background:#1b3e41;color:#dbfff1}.nav-ico{display:grid;place-items:center;width:21px;font-size:19px;font-weight:400;color:#9db8bd}.nav-button.active .nav-ico{color:#81dbb7}.nav-active-dot{width:6px;height:6px;margin-left:auto;border-radius:50%;background:#7addb5}.nav-button:not(.active) .nav-active-dot{display:none}.side-rule{height:1px;background:#1d3343;margin:28px 12px -26px}.quick-icon{font-size:20px;font-weight:400;width:21px;text-align:center;color:#91cbb6}.mini-count{margin-left:auto;font-size:11px;background:#264550;padding:2px 8px;border-radius:6px;color:#d6eee5}.sidebar-bottom{margin-top:auto}.tip-card{background:linear-gradient(150deg,#224b49 0%,#183746 100%);border:1px solid #2c5a55;border-radius:15px;padding:19px 17px;color:white;position:relative;overflow:hidden}.tip-icon{font-size:24px;color:#9be3bf;margin-bottom:17px}.tip-card strong{font-size:13px}.tip-card p{color:#a6c2c6;font-size:11px;line-height:1.7;margin:7px 0 20px}.tip-line{height:4px;background:#365b5d;border-radius:5px}.tip-line span{display:block;width:63%;background:#78d1aa;border-radius:5px;height:4px}.sidebar-caption{font-size:10px;color:#647f89;text-align:center;padding-top:21px}.small-status,.online-indicator span{display:inline-block;width:6px;height:6px;background:#61c6a5;border-radius:50%;margin-right:5px}
.app-main{min-width:0;display:flex;flex-direction:column}.topbar{height:76px;border-bottom:1px solid #e6eaeb;padding:0 52px;display:flex;justify-content:space-between;align-items:center;background:#fff}.topbar-breadcrumb{font-size:12px;color:#98a4ad}.topbar-breadcrumb span{padding:0 10px;color:#c5ced3}.topbar-breadcrumb strong{font-weight:700;color:#2b4051}.topbar-right{display:flex;align-items:center;gap:22px}.online-indicator{border:1px solid #e6efeb;background:#f3fbf7;color:#528770;font-size:10px;font-weight:700;border-radius:50px;padding:9px 12px}.avatar{background:#d8eee5;border:2px solid white;outline:1px solid #dae8e1;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#43856f;font-weight:800;font-size:12px}.mobile-menu{display:none}main{width:100%;max-width:1440px;margin:0 auto;flex:1;padding:38px 52px 36px}.page{display:none}.page.active-page{display:block}.page-head{display:flex;align-items:center;justify-content:space-between;min-height:158px;margin-bottom:23px}.eyebrow{color:#319179;letter-spacing:2.1px;font-weight:800;font-size:10px}.eyebrow-pip{display:inline-block;width:7px;height:7px;background:#67cda7;border-radius:50%;margin-right:6px}h1,h2,p{margin-top:0}.page-head h1,.section-heading h1{font-family:Manrope,sans-serif;font-size:clamp(26px,2.5vw,39px);font-weight:800;letter-spacing:-1.9px;line-height:1.27;color:#1a3040;margin:13px 0 12px}.page-head h1 em,.section-heading h1 em{font-style:normal;color:#49a88a}.page-head p,.section-heading p{font-size:12px;line-height:1.9;max-width:585px;color:#7f8f98;margin:0}.head-decoration{width:170px;margin-right:40px;opacity:.9}.head-decoration svg{width:100%}
.metric-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:24px}.metric-card{border:1px solid var(--line);border-radius:15px;background:#fff;padding:18px 21px;display:flex;gap:14px;align-items:center;box-shadow:var(--shadow)}.metric-ico{width:43px;height:43px;border-radius:12px;display:grid;place-items:center;font-size:22px;flex-shrink:0}.metric-ico.mint{background:#e9f7ef;color:#439c7c}.metric-ico.blue{background:#ecf4fb;color:#5e93c5}.metric-ico.peach{background:#fff3e9;color:#e9a467}.metric-label{display:block;color:#93a0a9;font-size:10px;font-weight:700;margin-bottom:5px}.metric-card strong{font-family:Manrope,sans-serif;font-size:23px;line-height:1.2;color:#23394a;font-weight:800;letter-spacing:-1px}
.onboarding-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(290px,.75fr);gap:16px;margin:0 0 18px}.profile-card,.league-card{padding:22px 24px}.step-tag{color:#4a9e82;font-size:9px;font-weight:800;letter-spacing:1.25px;display:flex;align-items:center;gap:7px;margin-bottom:13px}.step-tag>span{width:18px;height:18px;border-radius:50%;background:#daf3e7;display:grid;place-items:center;letter-spacing:0;font-size:10px}.step-tag.compact{margin:0 0 8px;font-size:8px}.profile-card-title{display:flex;justify-content:space-between;gap:18px}.profile-card-title h2{font-family:Manrope,sans-serif;font-size:18px;letter-spacing:-.65px;color:#263c4b;margin:0 0 5px}.profile-card-title p{font-size:11px;line-height:1.6;color:#8e9ca4;margin:0;max-width:470px}.profile-orb{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:#ecf8f1;color:#49a685;font-size:19px}.profile-fields{margin-top:18px}.profile-fields>label{display:block;color:#6d7f89;font-size:9px;font-weight:800;letter-spacing:1.3px;margin-bottom:8px}.profile-fields input{width:100%;height:43px;border:1px solid #e2e9eb;border-radius:10px;padding:0 13px;background:#fbfcfc;color:#354a5b;outline:none;font:700 12px 'DM Sans',sans-serif}.profile-fields input:focus{border-color:#73c6a6;box-shadow:0 0 0 3px #dcf5e7}.goal-chips{display:flex;gap:8px;flex-wrap:wrap}.goal-chips button{border:1px solid #dce8e5;background:#fbfdfc;color:#73868f;border-radius:50px;padding:8px 11px;font-size:10px;font-weight:800}.goal-chips button:hover,.goal-chips button.selected{background:#e8f8ef;border-color:#78c7a8;color:#237d63}.profile-save-row{border-top:1px solid #edf1f1;margin-top:18px;padding-top:15px;display:flex;align-items:center;justify-content:space-between;gap:16px;color:#8f9da4;font-size:10px;line-height:1.5}.profile-save-row .secondary-btn{white-space:nowrap;padding:10px 12px}.league-card{background:linear-gradient(145deg,#153a39 0%,#194c49 58%,#1e6259 100%);border-color:#215a54;color:white;box-shadow:0 14px 35px #153b3430}.league-top,.league-progress>div,.league-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}.league-top .eyebrow{color:#a6e2c7;font-size:8px}.league-live{font-size:8px;font-weight:800;color:#c7e8dd;letter-spacing:.7px}.league-live i{display:inline-block;width:6px;height:6px;background:#75e1ab;border-radius:50%;margin-right:4px;box-shadow:0 0 0 4px #75e1ab20}.league-main{display:flex;align-items:center;gap:12px;margin:20px 0}.league-medal{height:44px;width:44px;border-radius:13px;background:#f4c970;color:#72531a;display:grid;place-items:center;font-size:22px;box-shadow:inset 0 1px 0 #fff7}.league-main strong{font-family:Manrope,sans-serif;font-size:15px;letter-spacing:-.4px}.league-main p{font-size:10px;line-height:1.55;color:#c0d8d3;margin:4px 0 0}.league-progress{border-top:1px solid #ffffff21;padding-top:14px}.league-progress>div{font-size:9px;color:#c6ddd8;font-weight:700}.league-progress strong{color:#fff;font-size:10px}.league-track{height:5px;background:#ffffff2d;border-radius:10px;margin-top:8px;overflow:hidden}.league-track span{display:block;height:100%;width:0;background:#a5e8c3;border-radius:10px;transition:width .3s}.league-foot{margin-top:13px;font-size:9px;color:#b9d4ce}.league-foot button{background:transparent;border:0;color:#b5edd0;font-size:10px;font-weight:800;padding:0;white-space:nowrap}
.study-grid{display:grid;grid-template-columns:minmax(268px,.78fr) minmax(0,1.55fr);gap:21px;align-items:stretch}.surface{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius)}.settings-card{padding:26px 25px 22px;align-self:stretch}.card-title-row{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.card-title-row h2{font-family:Manrope,sans-serif;font-size:15px;color:#25394a;letter-spacing:-.45px;margin:0 0 6px}.card-title-row p{color:#96a3aa;font-size:11px;line-height:1.4;margin:0}.card-title-sparkle{width:28px;height:28px;display:grid;place-items:center;border-radius:9px;background:#e8f6ee;color:#5aaf92;font-size:17px}.field-group{margin-top:28px}.field-label{display:block;color:#6d7f89;font-size:9px;font-weight:800;letter-spacing:1.4px;margin-bottom:10px}.select-wrap{position:relative}.select-wrap:after{content:'⌄';position:absolute;pointer-events:none;right:16px;top:9px;font-size:18px;color:#6f808c}.select-wrap select{width:100%;height:47px;appearance:none;border:1px solid #e2e9eb;border-radius:10px;padding:0 34px 0 14px;background:#fbfcfc;color:#354a5b;outline:none;font-size:12px;font-weight:700;transition:.15s}.select-wrap select:focus{border-color:#73c6a6;box-shadow:0 0 0 3px #dcf5e7}.input-hint{font-size:10px;color:#a0adb2;line-height:1.6;display:block;margin:9px 2px 0}.quantity-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.qty-button{height:43px;border:1px solid #e3e9eb;border-radius:10px;background:#fff;color:#82929b;font-size:12px;font-weight:800}.qty-button.selected{background:#e7f7ed;color:#21886a;border-color:#76c8aa}.primary-btn{display:flex;justify-content:center;align-items:center;gap:12px;border:0;background:#1f9675;color:#fff;font-size:12px;font-weight:800;padding:14px 18px;border-radius:10px;min-height:46px;transition:background .18s,transform .18s}.primary-btn:hover:not(:disabled){background:#167a60;transform:translateY(-1px)}.primary-btn:disabled{background:#b4c9c2;cursor:not-allowed}.settings-card>.primary-btn{width:100%;margin-top:32px;justify-content:space-between;padding-left:19px;padding-right:18px}.btn-arrow{font-size:18px;font-weight:400}.settings-footer{border-top:1px solid #eef1f2;padding-top:17px;margin-top:23px;color:#9aa6ad;font-size:10px;display:flex;gap:7px;align-items:center;line-height:1.5}.settings-footer span{color:#50aa88;font-size:17px}
.question-card{min-height:590px;overflow:hidden;position:relative;display:flex;flex-direction:column}.welcome-state{padding:40px 28px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;flex:1}.welcome-illustration{width:212px;height:186px;position:relative;margin-bottom:3px}.illustration-orb{position:absolute;background:#eaf8f1;width:153px;height:153px;border-radius:50%;left:29px;top:21px}.illustration-paper{position:absolute;left:62px;top:23px;width:111px;height:145px;border-radius:8px;background:#fff;border:1px solid #dce8e5;box-shadow:0 10px 22px #8fbaa524;transform:rotate(-10deg);padding:19px 14px;text-align:left}.paper-marker{display:block;font-size:22px;color:#66bca0}.paper-line{width:79%;height:5px;border-radius:5px;background:#dcece7;margin:12px 0}.paper-line.short{width:60%;margin-top:-4px}.paper-options{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:17px}.paper-options span{width:25px;height:25px;border-radius:6px;border:1px solid #dce9e5;font-size:10px;display:grid;place-items:center;color:#a4bbb2}.paper-check{position:absolute;right:-12px;bottom:20px;width:43px;height:43px;border-radius:50%;background:#65c39e;border:5px solid #fff;box-shadow:0 8px 20px #8ad0a866;color:white;display:grid;place-items:center;font-size:20px}.star-one,.star-two{position:absolute;color:#73c7a7;font-size:20px}.star-one{left:20px;top:31px}.star-two{right:10px;top:108px}.soft-pill{background:#e8f8f0;color:#4ba384;border:1px solid #d3f0e2;padding:7px 12px;font-size:9px;letter-spacing:1.3px;font-weight:800;border-radius:50px}.welcome-state h2{font-family:Manrope,sans-serif;font-size:24px;letter-spacing:-1.2px;line-height:1.4;color:#213849;margin:17px 0 10px}.welcome-state p{font-size:12px;line-height:1.8;max-width:315px;color:#94a1a9;margin:0 0 20px}.welcome-btn{border:1px solid #cce9da;color:#28846a;background:#f4fcf7;border-radius:10px;padding:12px 16px;font-size:12px;font-weight:800}.welcome-btn span{margin-left:10px}.welcome-btn:hover{background:#e9f7ef}.below-note{display:flex;align-items:flex-start;gap:9px;padding:15px 4px 0;color:#98a5ac}.below-note span{font-size:19px;color:#5bb895}.below-note p{font-size:10px;line-height:1.65;margin:0}.below-note strong{font-weight:700}
.loading-state,.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:35px}.loading-spinner{height:51px;width:51px;border-radius:50%;border:4px solid #e2efe8;border-top-color:#48ac86;animation:spin 1s linear infinite;margin-bottom:28px}@keyframes spin{to{transform:rotate(360deg)}}.loading-state h2,.empty-state h2{font-family:Manrope,sans-serif;font-size:20px;letter-spacing:-.5px}.loading-state p,.empty-state p{font-size:12px;line-height:1.8;max-width:365px;color:#8d9da6;margin:0 auto 22px}.loading-bars{display:flex;gap:6px}.loading-bars span{display:block;height:5px;width:31px;border-radius:3px;background:#b2e4cb;animation:pulse 1.2s ease-in-out infinite alternate}.loading-bars span:nth-child(2){animation-delay:.2s}.loading-bars span:nth-child(3){animation-delay:.4s}@keyframes pulse{to{opacity:.3}}.empty-icon{width:61px;height:61px;display:grid;place-items:center;color:#459d81;border-radius:16px;background:#eaf8f2;font-size:29px;font-weight:800;margin-bottom:22px}.empty-state .soft-pill{margin-bottom:16px}.secondary-btn{background:#eef8f3;border:1px solid #d3ebdd;border-radius:10px;color:#2a8d70;padding:12px 16px;font-weight:800;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px}.secondary-btn:hover{background:#e3f2e9}
.quiz-state{display:flex;flex-direction:column;min-height:590px;flex:1}.quiz-header{padding:24px 27px 19px;border-bottom:1px solid #edf1f2}.quiz-topline,.progress-label{display:flex;justify-content:space-between;align-items:center}.question-category{font-size:10px;letter-spacing:1.3px;color:#398c75;font-weight:800}.quiz-timer{display:flex;gap:6px;color:#86949d;font-size:12px;font-variant-numeric:tabular-nums;align-items:center}.quiz-timer>span:first-child{font-size:17px}.progress-label{font-size:10px;color:#8797a1;font-weight:700;margin-top:17px;margin-bottom:8px}.progress-track{height:6px;background:#eaf1ee;border-radius:50px;overflow:hidden}.progress-track span{height:100%;width:0;display:block;background:#56bf98;border-radius:50px;transition:width .25s}.quiz-scroll{padding:26px 29px;flex:1}.question-meta{display:flex;align-items:center;gap:10px;margin-bottom:21px;font-size:10px;font-weight:700;color:#738b98;flex-wrap:wrap}.meta-divider{height:12px;width:1px;background:#c7d4d8}.source-badge{font-size:8px;letter-spacing:.9px;font-weight:800;color:#4ea283;background:#e7f6ef;border-radius:30px;padding:5px 8px;margin-left:auto}.question-body{font-size:12px;color:#344857;line-height:1.85;overflow-wrap:anywhere}.question-body strong{font-weight:800}.question-context{padding:0 0 10px;white-space:normal}.question-context:empty{display:none}.question-intro{font-weight:700;font-size:13px;margin-bottom:13px}.question-media{display:grid;gap:10px}.question-media img,.question-context img,.question-intro img{max-width:100%;width:auto;height:auto;max-height:300px;object-fit:contain;display:block;margin:14px auto;border-radius:7px}.question-prompt{font-size:11px;color:#687d88;font-weight:700;margin:15px 0 14px}.answers{display:grid;gap:9px}.answer-option{display:flex;align-items:flex-start;gap:12px;text-align:left;border:1px solid #e5ecef;border-radius:10px;background:#fff;color:#405461;padding:12px 13px;min-height:52px;width:100%;transition:.15s;font-size:12px;line-height:1.6}.answer-option:hover:not(:disabled){border-color:#8bcbb1;background:#fcfefd}.answer-option.selected{border-color:#6dbf9c;background:#f1faf4}.answer-option.correct{border-color:#77c5a0;background:#ecf9f1}.answer-option.incorrect{border-color:#ec9892;background:#fff2f1}.answer-option:disabled{cursor:default}.answer-letter{flex:0 0 25px;height:25px;border-radius:6px;border:1px solid #e1e8ea;display:grid;place-items:center;font-size:11px;font-weight:800;color:#778e98}.answer-option.selected .answer-letter,.answer-option.correct .answer-letter{background:#51af88;border-color:#51af88;color:#fff}.answer-option.incorrect .answer-letter{background:#e67f79;border-color:#e67f79;color:#fff}.answer-option .answer-text{padding-top:3px;flex:1;overflow-wrap:anywhere}.answer-text img{max-width:100%;max-height:140px;display:block;margin-top:7px}.answer-status{margin-left:auto;font-size:14px;font-weight:800}.correct .answer-status{color:#3ea57b}.incorrect .answer-status{color:#db6e64}.answer-feedback{display:flex;gap:10px;padding:13px 14px;margin-top:16px;border-radius:10px;background:#ecf8f1;color:#297a5a;font-size:12px;line-height:1.6}.answer-feedback.wrong{background:#fff0ee;color:#b75350}.answer-feedback .feedback-ico{font-size:17px}.answer-feedback strong{display:block}.image-notice{font-size:10px;background:#fff9e7;color:#967e39;border-radius:9px;padding:11px;margin-top:13px;line-height:1.6}.image-notice a{text-decoration:underline}.quiz-footer{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #edf1f2;padding:17px 27px;gap:12px}.text-btn{border:0;background:transparent;color:#96a4ad;font-size:11px;font-weight:800;padding:8px 2px}.text-btn:hover{color:#277b61}.answer-action{min-width:164px}.finish-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:50px 30px;flex:1}.finish-confetti{font-size:37px;color:#5fbd99}.finish-confetti span{color:#f0b46a}.finish-title{font-family:Manrope,sans-serif;font-size:25px;color:#263e4d;font-weight:800;margin:18px 0 8px}.finish-state>p{font-size:12px;color:#91a0a8}.finish-number{margin:20px 0}.finish-number strong{font-size:47px;color:#339671;font-family:Manrope,sans-serif;letter-spacing:-2px;display:block}.finish-number small{font-size:9px;letter-spacing:1.4px;color:#94a3aa;font-weight:800}.finish-stats{display:flex;border:1px solid #e5edeb;border-radius:12px;margin-bottom:26px}.finish-stats div{padding:13px 34px;display:grid;gap:5px}.finish-stats div+div{border-left:1px solid #e5edeb}.finish-stats strong{font-size:18px;color:#2c4552}.finish-stats span{font-size:10px;color:#8ea0a7}.finish-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.section-heading{margin:22px 0 30px}.section-heading h1{font-size:37px;margin-top:10px}.result-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:20px}.result-hero,.result-chart,.history-card{padding:30px}.result-big{font-size:80px;font-family:Manrope,sans-serif;letter-spacing:-6px;font-weight:800;color:#258a6d;margin:11px 0 0}.result-hero>p,.result-chart>p{font-size:12px;line-height:1.7;color:#91a0a8;max-width:300px}.result-pair{display:flex;border-top:1px solid #e9eff0;padding-top:22px;margin-top:30px}.result-pair div{flex:1}.result-pair strong{display:block;font-size:21px;font-weight:800;color:#304756}.result-pair span{font-size:10px;color:#9aaaae}.result-chart h2,.history-card h2{font-size:17px;font-family:Manrope,sans-serif;letter-spacing:-.5px;margin-bottom:6px}.area-bars{display:grid;gap:15px;margin-top:28px}.area-row-head{display:flex;justify-content:space-between;font-size:11px;color:#5f7580;margin-bottom:7px;font-weight:700}.area-row-head span:last-child{color:#8a9aa2}.area-bar-track{height:8px;border-radius:20px;background:#edf3f2;overflow:hidden}.area-bar-fill{display:block;height:100%;width:0;background:linear-gradient(90deg,#2a9577,#80d0a9);border-radius:20px}.history-card{margin-top:20px}.history-card .card-title-row{margin-bottom:20px}.answer-history{display:grid;gap:0}.history-empty{padding:25px;text-align:center;color:#9ba9ad;font-size:12px}.history-item{padding:13px 0;display:flex;align-items:center;gap:13px;border-top:1px solid #eef1f2}.history-result{height:31px;width:31px;border-radius:9px;display:grid;place-items:center;flex-shrink:0;font-weight:800;font-size:15px}.history-result.hit{background:#e5f7ed;color:#2f9976}.history-result.miss{background:#fff0ef;color:#ce6d66}.history-info{flex:1;min-width:0}.history-info strong{display:block;color:#3c5260;font-size:11px}.history-info span{display:block;color:#9eabb1;font-size:10px;margin-top:4px}.history-date{color:#a6b0b6;font-size:10px}.archive-legend{display:flex;gap:22px;margin:-3px 0 23px;flex-wrap:wrap;font-size:11px;color:#7b8c96}.legend-dot{display:inline-block;height:8px;width:8px;border-radius:50%;margin-right:5px}.legend-dot.teal{background:#56bb98}.legend-dot.pale{background:#a9b7be}.archive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.year-tile{background:#fff;border:1px solid #e5ecee;border-radius:13px;padding:21px 18px 17px;text-align:left;transition:.15s;min-height:122px;display:flex;flex-direction:column;gap:17px;color:#344b58}.year-tile:hover{transform:translateY(-2px);border-color:#7ac8a9;box-shadow:0 8px 30px #51786315}.year-tile .year-top{display:flex;align-items:center;justify-content:space-between;font-family:Manrope,sans-serif;font-size:23px;font-weight:800}.year-tile .year-top span:last-child{font-size:17px;font-weight:400;color:#85c9aa}.year-tile:not(.interactive) .year-top span:last-child{color:#a6b6bd}.year-tile .year-sub{font-size:10px;color:#91a0a9;font-weight:700}.archive-note{margin-top:24px;padding:25px 28px}.archive-note strong{font-size:13px;color:#384b5a}.archive-note p{font-size:11px;line-height:1.8;color:#899aa3;margin:8px 0 12px}.archive-note a{font-size:11px;font-weight:800;color:#2d9d78}.site-footer{border-top:1px solid #e5ebed;margin:0 52px;padding:20px 0;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:14px;color:#5b757e;font-weight:800}.site-footer small{font-size:10px;font-weight:500;color:#9aabb1;margin-left:9px}.site-footer>span:last-child{font-size:10px;color:#9aabb1;font-weight:500}.site-footer a{color:#598f81;text-decoration:underline}.toast{position:fixed;right:25px;bottom:25px;background:#173d37;color:#fff;padding:13px 19px;border-radius:10px;font-size:12px;font-weight:700;box-shadow:0 10px 35px #0f322b33;z-index:100;opacity:0;transform:translateY(12px);pointer-events:none;transition:.25s}.toast.shown{opacity:1;transform:translateY(0)}
@media(max-width:1180px){.layout{grid-template-columns:210px minmax(0,1fr)}.sidebar{padding:26px 12px}.topbar{padding:0 30px}main{padding:32px 30px}.study-grid{grid-template-columns:minmax(245px,.8fr) minmax(0,1.3fr)}.onboarding-grid{grid-template-columns:1fr}.settings-card{padding:22px 20px}.site-footer{margin:0 30px}.head-decoration{margin-right:0}.archive-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{transform:translateX(-100%);transition:transform .25s;position:fixed;width:244px;box-shadow:20px 0 80px #091c2655}.sidebar.mobile-open{transform:translateX(0)}.topbar{height:64px}.mobile-menu{display:block;border:0;background:transparent;font-size:23px;color:#395361;margin-right:16px}.topbar-breadcrumb{margin-right:auto}.study-grid{grid-template-columns:minmax(230px,.8fr) minmax(0,1.2fr)}.head-decoration{display:none}}
@media(max-width:680px){main{padding:26px 17px}.topbar{padding:0 17px}.online-indicator{display:none}.topbar-right{gap:0}.page-head{min-height:unset;margin:0 0 24px}.page-head h1,.section-heading h1{font-size:30px;letter-spacing:-1.4px}.page-head p{font-size:11px}.onboarding-grid{gap:12px;margin-bottom:15px}.profile-card,.league-card{padding:19px 17px}.profile-card-title h2{font-size:17px}.profile-save-row{align-items:flex-start;flex-direction:column}.profile-save-row .secondary-btn{width:100%}.metric-row{gap:8px;margin-bottom:16px}.metric-card{padding:13px 10px;gap:8px;flex-direction:column;align-items:flex-start}.metric-ico{width:28px;height:28px;font-size:16px;border-radius:8px}.metric-label{font-size:9px;min-height:26px}.metric-card strong{font-size:19px}.study-grid{grid-template-columns:1fr;gap:15px}.settings-card{padding:23px 20px}.question-card{min-height:490px}.welcome-state{min-height:490px}.quiz-state{min-height:490px}.quiz-scroll{padding:21px 19px}.quiz-header{padding:21px 19px 17px}.quiz-footer{padding:15px 19px}.question-meta{gap:7px}.source-badge{font-size:7px}.answer-action{min-width:145px;font-size:11px}.result-grid{grid-template-columns:1fr}.result-hero,.result-chart,.history-card{padding:24px 20px}.archive-grid{grid-template-columns:repeat(2,1fr);gap:10px}.year-tile{padding:17px 14px;min-height:105px}.site-footer{margin:0 17px;align-items:flex-start;flex-direction:column}.result-big{font-size:62px}.finish-stats div{padding:12px 22px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}