:root{--cream:#f7f5ee;--paper:#fffef9;--navy:#203b42;--teal:#287a71;--teal-dark:#1e5b55;--mint:#e3eee5;--muted:#75817e;--border:#e4e7dd;--warm:#efcf87;--coral:#e9b19a;--radius:22px;--shadow:0 6px 24px #243c3510;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--navy);background:var(--cream);font-synthesis:none;font-size:16px;line-height:1.55}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,label,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:var(--teal)}a,button,input,select,summary{outline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,label:has(input:focus-visible){outline:3px solid #d59d39}button:disabled{opacity:.4;cursor:default}button{color:inherit}input,select{min-height:48px;border:1px solid #cdd6cc;background:var(--paper);border-radius:11px;padding:10px 14px;max-width:100%}button{min-height:44px}button,a{touch-action:manipulation}button{border:0;background:none}h1,h2,h3,p{margin:0}h1{font-size:clamp(27px,2.7vw,38px);line-height:1.2;letter-spacing:-1.3px;font-weight:720}h2{font-size:24px;line-height:1.35;letter-spacing:-.5px}h3{font-size:20px;line-height:1.35;letter-spacing:-.3px}p{color:#667671}p+p{margin-top:14px}small,.small{font-size:13px}.muted{color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:1.9px;font-weight:750;color:var(--teal);margin-bottom:12px}.topbar{height:100px;border-bottom:1px solid var(--border);padding:0 4%;display:flex;align-items:center;justify-content:space-between;gap:18px;background:#faf9f4}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font-size:25px;font-weight:750;letter-spacing:-1px;line-height:1.1}.brand img{height:43px;width:43px;border-radius:13px}.brand-caption{display:block;font-size:9px;letter-spacing:1px;font-weight:500;margin-top:7px;color:#6f817a}.top-actions{display:flex;align-items:center;gap:26px}.language-switch{display:flex;gap:3px;padding:3px;border:1px solid var(--border);border-radius:12px}.language-switch button{font-size:12px;font-weight:700;min-height:34px;width:39px;border-radius:8px;color:#7c8881}.language-switch button[aria-pressed=true]{background:#e3ebe1;color:var(--navy)}.profile-button{display:flex;gap:10px;align-items:center;font-size:13px;font-weight:650;max-width:235px}.profile-button>span:nth-child(2){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{width:35px;height:35px;flex-shrink:0;border-radius:50%;background:#e8ddc9;display:inline-flex;align-items:center;justify-content:center;font-size:14px;color:#6b604d}.app-layout{max-width:1600px;margin:auto;display:grid;grid-template-columns:222px minmax(0,1fr);min-height:calc(100vh - 100px)}.sidebar{padding:39px 24px;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:22px}.side-label{font-size:9px;letter-spacing:1.6px;color:#8a958b;font-weight:650;padding-left:14px}.sidebar nav{display:flex;flex-direction:column;gap:8px}.nav-item{width:100%;display:flex;align-items:center;gap:15px;text-align:left;padding:12px 14px;min-height:48px;border-radius:11px;font-size:13px;font-weight:600;color:#748078}.nav-item>span{font-size:20px;line-height:1;width:19px}.nav-item:hover{background:#eef0e6}.nav-item.selected{background:#e4ebe0;color:var(--navy)}.side-note{margin:83px 12px 0}.mini-sprout{font-size:31px;color:#c4974d;margin-bottom:15px}.side-note strong{font-size:13px;line-height:1.7;font-weight:600}.side-note p{font-size:11px;margin-top:11px;line-height:1.8;color:#859085}.side-footer{margin-top:auto;padding:70px 12px 10px;font-size:10px;color:#9ca498}.app-layout main{min-width:0;padding:39px 4.4% 65px;outline:none}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:30px}.page-heading p{margin-top:11px;font-size:13px}.hello-flower{font-size:31px;color:#d6ab64;vertical-align:middle;display:inline-block;transform:rotate(-10deg);margin-left:5px}.grade-switch{display:flex;flex-shrink:0;padding:4px;background:#ebece2;border-radius:12px}.grade-switch button{font-size:12px;font-weight:650;min-height:38px;padding:8px 16px;border-radius:9px;color:#7d887d;white-space:nowrap}.grade-switch button[aria-pressed=true]{background:var(--paper);color:var(--navy);box-shadow:0 1px 4px #19362b0c}.welcome-panel{border-radius:24px;background:#214d48;color:#fffef4;padding:35px 39px;display:grid;grid-template-columns:1.2fr 1fr;overflow:hidden;min-height:300px;position:relative}.welcome-copy{position:relative;z-index:1}.welcome-copy .pill{margin-bottom:17px;font-size:8px;letter-spacing:1.4px;padding:5px 10px;min-height:23px;color:#dbe8ce}.welcome-copy h2{font-size:clamp(24px,2.45vw,34px);font-weight:630;letter-spacing:-.8px;line-height:1.25}.welcome-copy p{font-size:12px;line-height:1.8;margin:17px 0 23px;color:#bdcec0}.button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:11px 19px;border-radius:10px;font-size:12px;font-weight:650;text-decoration:none;line-height:1.35;border:1px solid transparent;transition:background .15s,transform .15s}.button:hover:not(:disabled){transform:translateY(-1px)}.button.primary{background:var(--teal);color:#fff}.button.primary:hover{background:var(--teal-dark)}.button.warm{background:#edcf8d;color:#294a43}.button.warm:hover{background:#f5dca7}.button.subtle,.button:not(.primary):not(.warm){border-color:#dce1d4;background:#fafaf2;color:var(--navy)}.button.finish-button{border-color:#b6c7bc;background:#e9efe5}.button:disabled{transform:none}.step-art{position:relative;min-height:230px;align-self:end;max-width:390px;width:100%;justify-self:end}.step{position:absolute;bottom:16px;width:93px;border-radius:14px 14px 0 0;display:flex;align-items:flex-start;justify-content:center;padding-top:20px;font-size:38px;font-family:Georgia,serif;color:#244f48}.step-one{left:3%;height:76px;background:#91b6a1;transform:rotate(-3deg)}.step-two{left:32%;height:132px;background:#d4dec2;transform:rotate(2deg)}.step-three{left:61%;height:193px;background:#edce88;transform:rotate(-2deg)}.art-seed{position:absolute;top:-46px;font-size:43px;color:#efcd83}.art-star{position:absolute;top:12px;left:30px;color:#b8cbb7;font-size:45px;font-weight:200}.art-caption{position:absolute;bottom:-8px;right:10%;color:#b2c5b3;font-size:11px;letter-spacing:2px;font-style:italic}.art-path{position:absolute;bottom:30px;left:0;width:82%;height:90px;border-bottom:1px dashed #f0e0b43b;border-radius:50%;transform:rotate(-17deg)}.section{margin-top:34px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.section-heading h2{font-size:21px}.section-heading p{font-size:12px;margin-top:6px}.text-button{font-size:12px;font-weight:650;color:var(--teal);padding:8px 0;text-align:left;min-height:44px}.text-button:hover{text-decoration:underline}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.course-card{padding:23px 23px 19px;background:var(--paper);border:1px solid var(--border);border-radius:19px;text-align:left;color:var(--navy);text-decoration:none;display:flex;flex-direction:column;min-width:0;box-shadow:0 3px 8px #344b3410;transition:box-shadow .2s,transform .2s}.course-card:hover{box-shadow:0 8px 22px #344b3417;transform:translateY(-3px)}.card-top{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:22px}.subject-symbol{height:47px;min-width:48px;padding:3px;border-radius:13px;background:#e1ebdd;color:#37624d;font-family:Georgia,serif;font-size:28px;display:flex;align-items:center;justify-content:center}.subject-symbol.coral{background:#f6e4d9;color:#ac6c51;font-size:24px}.subject-symbol.lavender{background:#e8e8f1;color:#79779c;font-size:21px}.pill{display:inline-flex;align-items:center;min-height:24px;padding:4px 9px;border-radius:6px;font-size:9px;background:#f0f1e9;color:#7f8c7b;line-height:1.25;white-space:nowrap}.pill.light{background:#ffffff0e}.course-card h3{font-size:17px;letter-spacing:-.35px;margin-bottom:10px}.course-card>p{font-size:11px;line-height:1.8;min-height:41px}.course-meta{font-size:10px;color:#8a9485;display:flex;gap:6px;margin:21px 0 14px}.progress-track{height:4px;border-radius:4px;background:#eceee3;overflow:hidden}.progress-track>span{display:block;height:100%;background:#7aab8c;border-radius:4px}.card-bottom{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-top:15px;font-size:9px;color:#939b8b}.card-bottom strong{color:var(--teal);font-size:10px;white-space:nowrap}.compact-card .card-bottom{margin-top:auto;padding-top:33px}.learning-path{display:flex;align-items:center;justify-content:space-around;margin-top:30px;padding:25px 12px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.learning-path>div{display:grid;grid-template-columns:29px auto;column-gap:9px}.path-number{grid-row:1/3;width:27px;height:27px;border:1px solid #d9e0d2;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;color:#789278;margin-top:2px}.learning-path strong{font-size:11px;font-weight:650}.learning-path p{font-size:9px;margin-top:4px;color:#8b9689}.path-arrow{color:#bdc6b6;font-size:19px}.coming-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:20px}.coming-card{display:flex;flex-wrap:wrap;gap:12px;align-items:center;background:#eeefe5;border:1px dashed #dbe0d3;border-radius:15px;padding:20px}.coming-card>span:first-child{font-size:24px;color:#99a68d}.coming-card strong{font-size:13px}.coming-card .pill{margin-left:auto;background:#e6e9dd;font-size:9px}.back-link{font-size:12px;color:var(--teal);min-height:44px;padding:0;margin-bottom:20px}.course-heading{display:flex;gap:24px;justify-content:space-between;align-items:flex-start;margin:0 0 29px}.course-heading h1{font-size:31px;max-width:720px;line-height:1.3}.course-heading p{margin-top:12px;font-size:13px;max-width:680px}.progress-summary{display:flex;flex-direction:column;align-items:flex-end;flex-shrink:0;margin-top:15px}.progress-summary strong{font-size:28px;font-weight:600;color:var(--teal);line-height:1.2}.progress-summary strong small{font-size:17px;font-weight:400;color:#9aab98}.progress-summary span,.progress-summary>small{font-size:10px;color:#7a8b77;margin-top:4px}.tabs{display:flex;border-bottom:1px solid #d9dfd2;margin-bottom:26px;gap:24px}.tabs button{display:flex;align-items:center;gap:9px;position:relative;min-height:52px;padding:7px 0 14px;font-size:12px;color:#85917f;font-weight:650}.tabs button>span{width:23px;height:23px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#eaece2;font-size:10px}.tabs button[aria-selected=true]{color:var(--teal)}.tabs button[aria-selected=true]>span{background:#dce8db}.tabs button[aria-selected=true]::after{content:"";position:absolute;height:3px;border-radius:4px;background:var(--teal);left:0;right:0;bottom:-2px}.lesson-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px}.select-label{display:flex;flex-direction:column;gap:6px;font-size:11px;color:#7b8b76;max-width:100%;min-width:0}.select-label select{font-size:13px;color:var(--navy);width:100%;min-width:230px;background:#fffef7}.learning-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(230px,1fr);align-items:start;gap:22px}.content-card{padding:28px;background:var(--paper);border:1px solid var(--border);border-radius:20px;box-shadow:0 2px 8px #243b2910;min-width:0}.theory-content h2{font-size:25px;margin-bottom:20px}.lesson-html{font-size:15px;color:#52695e;line-height:1.9;overflow-wrap:anywhere}.lesson-html p{margin-bottom:16px}.lesson-html h3{margin:23px 0 11px;font-size:19px}.lesson-html ul,.lesson-html ol{padding-left:22px}.lesson-html code,.lesson-html .formula{display:inline-block;background:#edf1e6;border-radius:8px;padding:9px 14px;font-family:Georgia,serif;color:var(--navy)}.lesson-html .formula{display:block;font-size:22px;margin:16px 0;text-align:center}.lesson-html table{width:100%;border-collapse:collapse;font-size:13px}.lesson-html td,.lesson-html th{padding:8px;border:1px solid var(--border);overflow-wrap:anywhere}.theory-content>.button{margin-top:25px}.worked-example{border:1px solid #dce4d3;border-radius:13px;margin-top:22px;background:#f6f8ee;overflow:hidden}.worked-example summary{padding:14px 16px;font-size:12px;font-weight:650;cursor:pointer;min-height:48px}.worked-example summary .math{display:block;font-size:19px;margin-top:7px;font-weight:400}.worked-example ol{font-size:13px;padding:0 22px 0 40px;line-height:1.9}.worked-example li{padding:5px 0 5px 5px;color:#4c6957;overflow-wrap:anywhere}.example-answer{background:#e6eeda;padding:12px 17px;font-size:12px}.example-answer strong{font-size:18px;margin-left:7px}.math{font-family:Georgia,"Times New Roman",serif;letter-spacing:.2px}.visual-card{position:sticky;top:24px;border:1px solid #d7e0d0;border-radius:20px;padding:24px 21px 20px;background:#eaf0e3;overflow:hidden}.visual-card .eyebrow{font-size:9px;letter-spacing:1.4px}.visual-card>p{font-size:11px;text-align:center;color:#72876a;line-height:1.7;max-width:280px;margin:15px auto 0}.visual-formula{font-family:Georgia,serif;text-align:center;font-size:19px;line-height:1.7;margin:16px -5px 0;color:#315b46;overflow-wrap:anywhere}.square-diagram{display:grid;grid-template-columns:1fr 55px;grid-template-rows:1fr 55px;max-width:200px;height:200px;margin:22px auto 0;border:1px solid #7d9d78;gap:3px;background:#eaf0e3}.square-diagram>div{display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;font-size:24px;background:#9fbd92;color:#3c6545}.square-diagram .square-ab{background:#d7c994;font-size:19px}.square-diagram .square-b{background:#e7dcae;font-size:19px}.square-diagram.difference .square-ab{background:repeating-linear-gradient(135deg,#dbb69b,#dbb69b 5px,#e4c7b1 5px,#e4c7b1 7px)}.difference-diagram{margin:25px auto 0;height:185px;width:185px;background:#9fbd92;position:relative;border:1px solid #779971;display:flex;align-items:center;justify-content:center;font-size:33px;font-family:Georgia,serif}.difference-diagram i{font-size:19px;position:absolute;bottom:0;right:0;width:65px;height:65px;background:var(--cream);border:1px dashed #849d79;display:flex;align-items:center;justify-content:center}.factor-diagram{padding:25px 0 10px;display:grid;grid-template-columns:1fr 46px;grid-template-rows:52px 35px 52px;align-items:center;gap:3px;max-width:240px;margin:auto;font-family:Georgia,serif;text-align:center}.factor-diagram span{font-size:25px;background:#cfdfbe;border-radius:8px;grid-column:1;line-height:2}.factor-diagram b{grid-row:2;font-size:23px;color:#829d78}.factor-diagram span:nth-of-type(2){grid-row:3;background:#e9dab0}.factor-diagram i{grid-column:2;grid-row:1/4;border-right:1px solid #a9b89a;border-radius:0 24px 24px 0;font-size:21px;height:100%;display:flex;align-items:center;justify-content:center;writing-mode:vertical-rl}.fraction-bars{display:flex;gap:4px;height:84px;margin:35px 0 25px}.fraction-bars span{flex:1;min-width:0;background:#f6f6eb;border:1px solid #b6c8a8;border-radius:6px}.fraction-bars span.filled{background:#8db18b;border-color:#7e9f7c}.visual-card svg{width:100%;height:auto;display:block;margin-top:30px;color:#55764b}.lesson-navigation{display:flex;justify-content:space-between;gap:14px;margin-top:22px}.question-card{padding:27px 30px}.question-meta{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:11px;color:#889680}.question-meta .eyebrow{font-size:9px;margin:0;letter-spacing:1.2px}.segmented-progress{display:flex;gap:4px;margin:17px 0 29px}.segmented-progress span{height:4px;flex:1;background:#ecefe4;border-radius:3px;min-width:0}.segmented-progress span.done{background:#8eb68b}.segmented-progress span.current{background:#d7ae60}.question-prompt{font-size:26px;font-family:Georgia,serif;font-weight:400;line-height:1.6;overflow-wrap:anywhere;margin:23px 0 25px;letter-spacing:0}.answer-label{display:block;font-size:12px;font-weight:650;margin-bottom:8px}.answer-input{display:block;width:100%;font-size:25px;min-height:61px;background:#fcfcf5;border-color:#ccd9c4;box-shadow:inset 0 2px 3px #40572c04}.answer-input::placeholder{font-family:inherit;font-size:16px;color:#a2ac98}.answer-help{font-size:10px;line-height:1.7;color:#919e85;margin-top:9px}.math-keypad{display:flex;gap:5px;margin-top:15px;flex-wrap:wrap}.math-keypad button{flex:1 0 32px;min-width:34px;min-height:44px;background:#eff2e7;border:1px solid #e1e6d7;border-radius:8px;font-size:17px;font-family:Georgia,serif}.math-keypad button:hover{background:#e1e9d8}.check-button{margin-top:22px;min-width:180px}.feedback{border-radius:12px;padding:17px 18px;margin-top:22px;font-size:12px;border:1px solid transparent}.feedback strong{font-size:14px}.feedback p{font-size:12px;margin-top:6px;line-height:1.7}.feedback.correct{background:#edf4e6;border-color:#d3e2c9}.feedback.correct strong{color:#3a704a}.feedback.try-again{background:#fbf0dc;border-color:#eedfbd}.feedback.try-again strong{color:#947439}.explanation{border-top:1px solid #d9e6cf;padding-top:12px;margin-top:12px;font-size:13px;overflow-wrap:anywhere}.hint-area{border-top:1px solid #e8ecdf;margin-top:25px;padding-top:12px}.hint-button{font-size:11px;color:#8f835b;display:flex;align-items:center;gap:7px}.hint{font-size:12px;line-height:1.8;background:#faf3df;border-radius:10px;padding:12px 15px;margin:10px 0;color:#8a7850;overflow-wrap:anywhere}.hint span{display:block;font-size:9px;letter-spacing:.5px;font-weight:700;color:#ad9867;margin-bottom:3px}.question-navigation{display:flex;align-items:center;justify-content:space-between;gap:13px;border-top:1px solid #e8ecdf;margin-top:17px;padding-top:21px}.session-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;gap:12px}.glossary{border:1px solid var(--border);border-radius:14px;margin-top:32px;background:#f1f3e9}.glossary summary{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;min-height:52px;font-size:12px;font-weight:650;cursor:pointer;list-style:none}.glossary summary>span{font-size:20px;color:#799269}.glossary dl{padding:0 23px 16px;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 25px}.glossary dt{font-size:12px;font-weight:650}.glossary dt span{font-weight:400;color:#839379;display:block}.glossary dd{margin:6px 0 0;font-size:11px;color:#7b8b72}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.choice{min-height:52px;border:1px solid #dae2d1;background:#f7f8ef;border-radius:10px;display:flex;align-items:center;gap:10px;cursor:pointer;padding:10px 14px;font-size:19px;font-family:Georgia,serif}.choice input{min-height:0;accent-color:var(--teal);width:17px;height:17px;flex-shrink:0}.choice:has(input:checked){border-color:var(--teal);background:#e7efe1}.test-intro{display:flex;gap:26px;align-items:flex-start;background:#eaf0e3;border-color:#d6e0cb;margin-bottom:25px}.test-intro h2{font-size:24px;margin-bottom:13px}.test-intro p{font-size:13px;max-width:690px;line-height:1.8}.test-intro p.small{font-size:11px}.test-intro-icon{font-size:38px;color:#71926a;padding:4px 9px;background:#dce7d0;border-radius:16px;line-height:1.4}.duration-setting{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:21px}.duration-setting label{font-size:12px;font-weight:600}.duration-setting select{font-size:12px;min-height:44px}.exam-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.exam-card{background:var(--paper);border:1px solid var(--border);border-radius:17px;padding:21px}.exam-number{font-family:Georgia,serif;font-size:29px;color:#c7d3bc;display:block;margin-bottom:15px}.exam-card h3{font-size:17px}.exam-card p{font-size:10px;margin-top:9px;line-height:1.7}.exam-card .button{margin-top:23px;width:100%}.history-list{border:1px solid var(--border);border-radius:16px;background:var(--paper);overflow:hidden;margin-top:18px}.history-row{display:flex;align-items:center;text-align:left;width:100%;gap:18px;padding:17px 22px;border-bottom:1px solid var(--border);font-size:13px}.history-row:last-child{border-bottom:0}.history-row>span:first-child{flex:1}.history-row small{display:block;margin-top:5px;font-size:10px;color:#93a087}.history-row:hover{background:#f2f5e9}.score-badge{font-size:15px;font-weight:650;color:var(--teal);background:#e9f0e1;border-radius:8px;padding:7px 12px}.empty-note{margin-top:17px;padding:26px;border:1px dashed #dce2d3;border-radius:13px;font-size:12px;color:#91a088}.active-exam-banner{background:#f8ecd2;border:1px solid #e8d6b4;border-radius:13px;padding:12px 17px;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.active-exam-banner strong{font-size:11px;font-weight:600;color:#9c7b42}.active-exam-banner .button{font-size:11px;min-height:40px;padding:7px 12px;flex-shrink:0}.exam-workspace{max-width:900px;margin:auto}.exam-status{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.exam-status h2{font-size:25px}.exam-status .eyebrow{font-size:9px}.timer{padding:10px 18px;background:#e6eddf;border:1px solid #cddbc1;border-radius:12px;font-size:20px;display:flex;gap:9px;align-items:center;white-space:nowrap}.timer strong{font-size:25px;font-variant-numeric:tabular-nums;letter-spacing:1px;font-weight:550}.timer.urgent{color:#a87735;background:#fcf0d8;border-color:#ead1a7}.exam-question-nav{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}.exam-question-nav button{height:44px;min-width:44px;border-radius:9px;background:#eaece2;color:#8e9a83;border:1px solid #dfe4d6;font-size:12px}.exam-question-nav button.answered{background:#dce9d3;color:#517644}.exam-question-nav button[aria-current=step]{border:2px solid var(--teal);color:var(--teal);background:var(--paper)}.exam-question{max-width:680px;margin:auto}.autosave-note{color:#8d9d81;font-size:10px;margin-top:19px}.exam-finish{display:flex;justify-content:space-between;align-items:center;gap:18px;max-width:680px;margin:24px auto}.finish-confirmation{padding:24px;background:#fcf0d9;border:1px solid #e4d4b4;border-radius:15px;max-width:680px;margin:22px auto}.finish-confirmation strong{font-size:16px}.finish-confirmation p{font-size:12px;margin:8px 0 20px}.finish-confirmation .button{margin-right:10px;margin-bottom:5px}.result-hero{display:flex;gap:26px;background:#e8f0df;border:1px solid #d5e1ca;border-radius:21px;padding:32px;margin-bottom:34px}.result-flower{font-size:52px;color:#c6a161;line-height:1.1}.result-hero h2{font-size:28px;margin-bottom:13px}.result-hero p{font-size:12px;max-width:610px}.result-score{font-size:48px;font-weight:600;color:var(--teal);display:block;margin-top:15px;line-height:1.4}.result-score small{font-size:17px;font-weight:400;color:#839778}.result-hero .button{margin-top:20px}.review-list{margin-top:20px;display:flex;flex-direction:column;gap:13px}.review-item{background:var(--paper);border:1px solid var(--border);border-radius:13px;overflow:hidden}.review-item summary{display:flex;align-items:center;gap:13px;padding:16px 20px;cursor:pointer;list-style:none}.review-item summary>span:nth-child(2){flex:1;font-size:17px;font-family:Georgia,serif;overflow-wrap:anywhere;min-width:0}.review-mark{width:29px;height:29px;display:flex;align-items:center;justify-content:center;background:#e3edda;color:#60874e;border-radius:50%;flex-shrink:0}.review-mistake .review-mark{background:#f5e9ce;color:#b28b43}.review-body{border-top:1px solid #e6ebdc;padding:15px 23px 20px;font-size:13px}.review-body p{font-size:13px;overflow-wrap:anywhere}.settings-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:24px;align-items:start}.settings-grid h2{font-size:23px;margin-bottom:18px}.settings-grid p{font-size:13px;line-height:1.8}.settings-grid p.small{font-size:11px}.profile-list{margin-bottom:22px}.profile-row{display:flex;align-items:center;gap:13px;padding:8px 0;border-bottom:1px solid var(--border)}.profile-select{min-width:0;display:flex;align-items:center;gap:12px;flex:1;text-align:left;font-size:13px;padding:5px 0}.profile-select>span:nth-child(2){overflow-wrap:anywhere;min-width:0}.selected-check{margin-left:auto;color:var(--teal)}.profile-row .text-button{font-size:10px}.settings-icon{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:28px;background:#e8efde;color:#7a9668;margin-bottom:19px}.backup-actions{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 15px}.file-button{position:relative;overflow:hidden;cursor:pointer}.file-button input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;font-size:0;padding:0}.file-button:focus-within{outline:3px solid #d59d39;outline-offset:4px}#import-status{font-size:12px;color:var(--teal);margin-top:18px;line-height:1.8}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);width:max-content;max-width:calc(100% - 30px);background:#254d45;color:#fff9e9;border-radius:12px;padding:13px 20px;font-size:12px;line-height:1.65;box-shadow:0 10px 30px #203b4233;opacity:0;pointer-events:none;transition:all .2s;z-index:100}#toast.show{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid #d6dece;border-radius:22px;padding:34px;max-width:460px;width:calc(100% - 32px);background:var(--paper);color:var(--navy);box-shadow:0 20px 60px #122d4033}dialog::backdrop{background:#203b4266;backdrop-filter:blur(3px)}dialog h2{font-size:25px;margin-bottom:13px}dialog p{font-size:13px;line-height:1.8;margin-bottom:22px}dialog label{display:block;font-size:12px;font-weight:650;margin-bottom:8px}dialog input{width:100%}.dialog-close{position:absolute;right:14px;top:10px;font-size:25px;color:#8b9b7f;width:44px}.dialog-actions{margin-top:24px}.dialog-actions .button{width:100%}.mobile-footer{display:none}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;background:var(--paper);padding:12px 18px}.skip-link:focus{top:10px}sup{font-size:.65em;line-height:0;position:relative;vertical-align:super}
@media(min-width:1400px){.topbar{padding-left:max(4%,calc((100vw - 1500px)/2));padding-right:max(4%,calc((100vw - 1500px)/2))}.app-layout main{padding-left:55px;padding-right:55px}.welcome-panel{padding:38px 45px}.course-card{padding:25px}.welcome-panel{min-height:330px}.step-art{min-height:252px}.step-one{height:85px}.step-two{height:145px}.step-three{height:210px}}
@media(max-width:1150px){.app-layout{grid-template-columns:190px minmax(0,1fr)}.sidebar{padding:35px 15px}.app-layout main{padding:32px 4% 55px}.welcome-panel{padding:29px}.step{width:75px}.step-three{height:178px}.step-two{height:125px}.step-one{height:70px}.course-grid{gap:12px}.course-card{padding:19px 17px}.course-card h3{font-size:16px}.card-top{margin-bottom:18px}.subject-symbol{height:40px;min-width:40px;font-size:24px}.pill{font-size:8px;padding:4px 7px}.course-card>p{font-size:11px}.card-bottom{flex-wrap:wrap;font-size:9px}.learning-grid{grid-template-columns:minmax(0,1.4fr) minmax(220px,1fr);gap:16px}.content-card{padding:24px}.visual-card{padding:22px 16px}.visual-formula{font-size:17px}.square-diagram{height:170px;max-width:170px;grid-template-columns:1fr 47px;grid-template-rows:1fr 47px}.exam-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.exam-card{padding:20px}.exam-number{float:right;font-size:25px}.exam-card .button{margin-top:15px}.exam-card h3{padding-top:5px}.tabs{gap:19px}.tabs button{font-size:11px}.tabs button>span{width:21px;height:21px}.settings-grid{grid-template-columns:1fr}.page-heading{gap:16px}.grade-switch button{padding:8px 13px}.coming-grid{grid-template-columns:1fr}.coming-card{padding:14px 20px}.learning-path{padding:23px 0}.learning-path>div{grid-template-columns:22px auto;gap:6px}.path-number{width:22px;height:22px}.learning-path strong{font-size:10px}.learning-path p{font-size:8px}.path-arrow{font-size:16px}}
@media(max-width:900px){.app-layout{grid-template-columns:156px minmax(0,1fr)}.sidebar{padding:31px 11px}.side-label{font-size:8px;letter-spacing:1px;padding-left:9px}.nav-item{gap:9px;font-size:11px;padding:11px 9px}.nav-item>span{font-size:18px}.side-note{margin:70px 9px 0}.side-note strong{font-size:11px}.side-note p{font-size:10px}.side-footer{font-size:8px;padding-left:9px}.topbar{height:88px;padding:0 4%}.brand{font-size:23px}.brand-caption{font-size:8px}.app-layout main{padding:30px 4% 45px}.page-heading{flex-wrap:wrap;align-items:flex-start}.page-heading .grade-switch{margin-top:2px}.welcome-panel{grid-template-columns:1.5fr 1fr;padding:27px 24px;min-height:278px}.welcome-copy h2{font-size:27px}.welcome-copy p{font-size:11px}.welcome-copy p br{display:none}.welcome-copy{max-width:320px}.step-art{min-height:200px;margin-left:-20px;width:120%}.step{width:60px;font-size:31px}.step-one{left:0;height:63px}.step-two{left:30%;height:111px}.step-three{left:60%;height:155px}.art-seed{font-size:35px;top:-38px}.art-caption{font-size:9px;right:0}.art-star{font-size:30px;left:10px;top:0}.welcome-copy .button{font-size:11px;padding:11px 14px}.welcome-copy .pill{font-size:7px;letter-spacing:.8px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.course-grid .course-card:first-child{grid-column:1/-1}.course-grid .course-card:first-child{display:grid;grid-template-columns:auto 1fr;column-gap:20px;padding:22px}.course-grid .course-card:first-child .card-top{grid-row:1/5;display:flex;flex-direction:column;justify-content:flex-start;margin:0;gap:14px}.course-grid .course-card:first-child .card-top .subject-symbol{height:60px;width:60px;font-size:35px}.course-grid .course-card:first-child>p{min-height:0;font-size:12px}.course-grid .course-card:first-child .course-meta{margin:12px 0}.course-grid .course-card:first-child .progress-track,.course-grid .course-card:first-child .card-bottom{grid-column:2}.course-grid .course-card:first-child .card-bottom{margin-top:10px}.compact-card .card-bottom{padding-top:20px}.learning-grid{grid-template-columns:1fr}.visual-card{position:static;display:grid;grid-template-columns:minmax(0,1fr) 1fr;column-gap:18px;padding:21px}.visual-card .eyebrow{grid-column:1/-1;margin-bottom:0}.visual-card>p{align-self:center;margin:10px 0;font-size:12px;text-align:left;grid-column:2;grid-row:2}.visual-formula{grid-column:1/-1;margin-top:16px;font-size:20px}.square-diagram{width:150px;height:150px;margin:18px auto 0;grid-template-columns:1fr 43px;grid-template-rows:1fr 43px}.difference-diagram{height:150px;width:150px;margin-top:17px}.difference-diagram i{width:55px;height:55px}.factor-diagram{width:190px;grid-template-rows:40px 25px 40px;grid-column:1;grid-row:2}.factor-diagram span{font-size:21px}.fraction-bars{grid-row:2;margin:25px 0 5px;height:70px}.visual-card svg{grid-column:1;grid-row:2;margin-top:5px}.tabs{gap:20px}.course-heading h1{font-size:28px}.course-heading p{font-size:12px}.progress-summary{margin-top:5px}.test-intro{gap:18px;padding:24px}.test-intro h2{font-size:22px}.test-intro-icon{font-size:30px;padding:3px 7px}.test-intro p{font-size:12px}.glossary dl{grid-template-columns:1fr 1fr}.learning-path{gap:6px;flex-wrap:wrap}.learning-path p{font-size:8px}.learning-path .path-arrow{display:none}.learning-path strong{font-size:10px}.profile-button{font-size:12px}.top-actions{gap:16px}.question-card{padding:25px}.lesson-toolbar{align-items:center}.lesson-toolbar>.text-button{font-size:11px;max-width:170px}.select-label select{min-width:200px}.question-prompt{font-size:25px}}
@media(max-width:650px){.topbar{height:78px;padding:0 20px;gap:12px}.brand{font-size:22px;gap:9px}.brand img{width:35px;height:35px;border-radius:10px}.brand-caption{display:none}.top-actions{gap:8px}.profile-button>span:not(.avatar){display:none}.profile-button{padding:2px}.profile-button .avatar{height:31px;width:31px;font-size:12px}.language-switch{gap:0;padding:2px;border-radius:9px}.language-switch button{min-height:32px;width:31px;font-size:10px;border-radius:6px}.app-layout{display:block;min-height:calc(100vh - 78px)}.sidebar{display:block;padding:9px 20px;border-right:0;border-bottom:1px solid var(--border);background:#faf9f4}.sidebar nav{flex-direction:row;gap:8px;justify-content:space-between}.nav-item{width:auto;min-height:44px;padding:8px 11px;font-size:11px;gap:8px;justify-content:center}.nav-item>span{font-size:18px;width:auto}.side-label,.side-note,.side-footer{display:none}.app-layout main{padding:28px 20px 45px}.page-heading{margin-bottom:25px;gap:20px}.page-heading .eyebrow{font-size:8px;letter-spacing:1.4px;margin-bottom:10px}h1{font-size:29px}.page-heading p{font-size:12px;margin-top:10px;max-width:310px;line-height:1.8}.grade-switch{padding:3px;gap:1px}.grade-switch button{min-height:34px;padding:7px 15px;font-size:11px}.hello-flower{font-size:26px}.welcome-panel{display:block;padding:27px 25px;min-height:385px;border-radius:20px}.welcome-copy{max-width:100%}.welcome-copy h2{font-size:29px;line-height:1.25}.welcome-copy .pill{font-size:7px;letter-spacing:1px;margin-bottom:15px}.welcome-copy p{font-size:11px;max-width:235px;margin:13px 0 20px;line-height:1.8}.welcome-copy .button{position:relative;z-index:3;font-size:11px;max-width:225px;min-height:44px}.step-art{position:absolute;right:-1px;bottom:7px;width:175px;min-height:155px;transform:rotate(-2deg);z-index:0;opacity:.94}.step-one{height:44px;left:0;width:52px;font-size:24px;padding-top:8px}.step-two{height:78px;left:32%;width:51px;font-size:26px;padding-top:12px}.step-three{height:119px;left:64%;width:52px;font-size:28px;padding-top:15px}.art-seed{font-size:26px;top:-29px}.art-star{font-size:24px;top:0;left:20px}.art-caption{font-size:7px;bottom:1px;right:10px;letter-spacing:1.3px}.section{margin-top:29px}.section-heading{gap:12px;margin-bottom:16px;align-items:center}.section-heading h2{font-size:20px}.section-heading p{font-size:11px;max-width:230px;line-height:1.8;margin-top:6px}.section-heading .text-button{font-size:10px;white-space:nowrap;flex-shrink:0}.course-grid{grid-template-columns:1fr;gap:15px}.course-grid .course-card:first-child{display:flex;padding:23px;gap:0}.course-grid .course-card:first-child .card-top{flex-direction:row;justify-content:space-between;margin-bottom:19px;gap:10px}.course-grid .course-card:first-child .card-top .subject-symbol{height:46px;width:46px;font-size:29px}.course-grid .course-card:first-child>p{font-size:12px}.course-card{padding:23px}.course-card h3{font-size:19px;margin-bottom:10px}.course-card>p{font-size:12px;min-height:0}.course-meta{font-size:10px;margin:18px 0 12px}.course-grid .course-card:first-child .course-meta{margin:18px 0 12px}.card-top{margin-bottom:19px}.subject-symbol{height:46px;width:46px;font-size:27px}.card-top .pill{font-size:9px;padding:5px 9px}.card-bottom{font-size:10px;margin-top:12px}.card-bottom strong{font-size:11px}.compact-card .card-bottom{padding-top:24px}.learning-path{display:grid;grid-template-columns:1fr;gap:20px;padding:25px;margin-top:27px}.learning-path>div{grid-template-columns:32px auto;gap:10px}.path-number{width:30px;height:30px;font-size:11px}.learning-path strong{font-size:12px}.learning-path p{font-size:10px;margin-top:3px}.mobile-footer{display:block;text-align:center;font-size:10px;color:#9aa68f;padding:0 15px 24px}.coming-card{padding:16px 18px}.coming-card strong{font-size:12px}.back-link{margin-bottom:16px;font-size:11px}.course-heading{gap:15px;flex-wrap:wrap;margin-bottom:22px}.course-heading .eyebrow{font-size:8px;letter-spacing:1.4px}.course-heading h1{font-size:28px;line-height:1.3}.course-heading p{font-size:12px;line-height:1.8}.progress-summary{align-items:center;flex-direction:row;gap:8px;margin-top:0}.progress-summary strong{font-size:22px}.progress-summary strong small{font-size:14px}.progress-summary span{margin-top:0}.progress-summary>small{margin:0 0 0 8px}.tabs{gap:0;justify-content:space-between;margin-bottom:24px}.tabs button{font-size:10px;gap:5px;min-height:48px;padding-bottom:13px}.tabs button>span{width:18px;height:18px;font-size:8px}.lesson-toolbar{align-items:flex-start;gap:10px;flex-wrap:wrap;margin-bottom:17px}.select-label{flex:1 1 100%;font-size:10px;gap:5px}.select-label select{min-width:0;width:100%;font-size:12px;min-height:48px}.lesson-toolbar>.small{font-size:10px}.lesson-toolbar>.text-button{max-width:none;padding:0;font-size:11px;min-height:35px}.learning-grid{gap:18px}.content-card{padding:23px 21px;border-radius:18px}.theory-content h2{font-size:23px;margin-bottom:17px}.theory-content .eyebrow{font-size:8px;letter-spacing:1.2px}.lesson-html{font-size:14px;line-height:1.9}.lesson-html .formula{font-size:20px;padding:11px 8px}.worked-example summary{font-size:11px;padding:13px 14px}.worked-example ol{font-size:12px;padding:0 18px 0 33px}.example-answer{font-size:11px;padding:12px 14px}.example-answer strong{font-size:17px}.theory-content>.button{width:100%;font-size:12px}.visual-card{padding:21px;grid-template-columns:1fr;gap:0}.visual-card .eyebrow{grid-column:1;font-size:8px;letter-spacing:1.2px}.visual-card>p{grid-row:auto;grid-column:1;text-align:center;font-size:11px;margin:13px auto 0}.visual-formula{grid-column:1;grid-row:auto;font-size:21px;margin:16px 0 0}.square-diagram{grid-row:auto;grid-column:1;max-width:180px;height:180px;width:180px;margin-top:20px;grid-template-columns:1fr 50px;grid-template-rows:1fr 50px}.difference-diagram{width:170px;height:170px;margin-top:23px}.factor-diagram{grid-row:auto;grid-column:1;padding-top:20px;width:210px;grid-template-rows:44px 27px 44px}.factor-diagram span{font-size:23px}.fraction-bars{grid-row:auto;margin:25px 0 5px;height:75px}.visual-card svg{grid-row:auto;grid-column:1;max-width:340px;margin:10px auto 0}.lesson-navigation{gap:12px;margin-top:18px}.lesson-navigation .button{font-size:10px;padding:10px 12px;max-width:48%;min-height:48px}.question-card{padding:24px 21px}.question-meta{font-size:10px;gap:10px}.question-meta .eyebrow{font-size:8px;letter-spacing:1px}.question-prompt{font-size:25px;line-height:1.7;margin:24px 0}.segmented-progress{gap:3px;margin:17px 0 22px}.answer-label{font-size:11px}.answer-help{font-size:10px;line-height:1.8}.answer-input{font-size:24px}.math-keypad{gap:5px}.math-keypad button{flex:1 0 42px;min-width:42px;min-height:44px}.check-button{width:100%;font-size:12px}.feedback{padding:16px;font-size:12px}.question-navigation .button{font-size:11px;padding:11px 14px}.hint-button{font-size:11px}.glossary{margin-top:25px}.glossary summary{font-size:11px;padding:15px 19px}.glossary dl{grid-template-columns:1fr;padding:0 19px 19px;gap:17px}.glossary dt span{display:inline}.session-label{gap:8px;flex-wrap:wrap}.session-label .pill{font-size:10px}.session-label .text-button{font-size:10px}.test-intro{display:block;padding:24px 21px}.test-intro-icon{height:45px;width:45px;display:flex;align-items:center;justify-content:center;margin-bottom:18px}.test-intro h2{font-size:24px}.test-intro .eyebrow{font-size:8px;letter-spacing:1px;line-height:1.8}.test-intro p{font-size:12px}.duration-setting{gap:8px 12px}.duration-setting .small{flex:1 1 100%;font-size:10px}.exam-grid{gap:12px}.exam-card{padding:18px 16px}.exam-card h3{font-size:15px;clear:both}.exam-number{font-size:24px;float:none;margin-bottom:12px}.exam-card p{font-size:9px}.exam-card .button{font-size:10px;padding:10px 12px;gap:8px}.history-row{padding:16px;gap:12px;font-size:12px}.history-row small{font-size:9px}.score-badge{font-size:13px;padding:7px 9px}.active-exam-banner{align-items:flex-start;flex-direction:column;padding:14px 16px;gap:10px}.active-exam-banner strong{font-size:11px;line-height:1.8}.exam-status{gap:12px;align-items:flex-end}.exam-status h2{font-size:23px}.exam-status .eyebrow{font-size:7px;letter-spacing:1px}.timer{gap:6px;padding:8px 11px;border-radius:10px;font-size:17px}.timer strong{font-size:21px}.exam-question-nav{gap:7px}.exam-question-nav button{height:44px;min-width:44px;font-size:11px}.exam-finish{flex-direction:column;align-items:stretch;gap:15px}.exam-finish .small{font-size:11px}.exam-finish .button{width:100%}.finish-confirmation{padding:21px}.finish-confirmation .button{width:100%}.result-hero{padding:25px 21px;display:block}.result-flower{font-size:38px;display:block;margin-bottom:18px}.result-hero h2{font-size:25px}.result-hero .eyebrow{font-size:8px;letter-spacing:1px}.result-hero p{font-size:12px}.result-score{font-size:44px}.result-score small{font-size:15px}.result-hero .button{width:100%}.review-item summary{padding:14px;gap:10px}.review-item summary>span:nth-child(2){font-size:16px;line-height:1.7}.review-item summary .small{font-size:11px}.review-mark{width:25px;height:25px;font-size:12px}.review-body{padding:15px 18px 19px}.review-body p{font-size:12px}.settings-grid{gap:20px}.settings-grid h2{font-size:23px}.settings-grid p{font-size:12px}.profile-row{gap:10px}.profile-select{font-size:12px;gap:10px}.profile-row .text-button{font-size:10px}.backup-actions{flex-direction:column}.backup-actions .button{font-size:12px;width:100%}.settings-grid .small{font-size:10px}.settings-grid p>a{font-size:11px}dialog{padding:29px 25px}dialog h2{font-size:24px}#toast{font-size:11px;bottom:18px;padding:12px 16px} .choice-grid{grid-template-columns:1fr}.choice{font-size:20px;min-height:54px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.onboarding{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:35px 22px;background:radial-gradient(ellipse at 70% 20%,#edf0df,transparent 55%),var(--cream)}.onboarding>.brand{margin-bottom:50px}.onboarding-card{max-width:500px;width:100%;border:1px solid var(--border);border-radius:25px;padding:36px 43px;background:var(--paper);box-shadow:0 10px 45px #334c3510;text-align:center}.onboarding-flower{font-size:43px;color:#d7ae65;display:block;margin-bottom:20px}.onboarding-card h1{font-size:32px;margin-bottom:15px}.onboarding-card>p{font-size:13px;line-height:1.85}.onboarding-card form{margin-top:28px;text-align:left}.onboarding-card label{display:block;font-size:12px;font-weight:650;margin-bottom:8px}.onboarding-card input{width:100%;min-height:53px}.onboarding-card .learner-note{font-size:11px;line-height:1.85;color:#819076;margin:14px 0 24px}.onboarding-card .button{width:100%;font-size:13px;min-height:50px}.onboarding-language{display:flex;align-items:center;justify-content:center;gap:15px;font-size:11px;color:#a2af97;margin-top:25px}.onboarding-language button{font-size:11px;color:#86977c}.onboarding-language button[aria-pressed=true]{color:var(--teal);font-weight:650}.onboarding-footer{margin-top:30px;font-size:10px;color:#92a086;letter-spacing:1px}@media(max-width:650px){.onboarding{padding:29px 20px}.onboarding>.brand{margin-bottom:31px}.onboarding-card{padding:29px 25px}.onboarding-card h1{font-size:28px}.onboarding-card>p{font-size:12px}.onboarding-card .learner-note{font-size:10px}}

.language-switch button{min-height:44px;min-width:44px}.grade-switch button{min-height:44px}.profile-button{min-width:44px;min-height:44px}.active-exam-banner .button{min-height:44px}.recommendations{display:flex;flex-wrap:wrap;gap:10px;margin:23px 0 7px}.recommendations .button{font-size:11px;text-align:left}.result-hero .button+.button{margin-left:10px}.onboarding-language button{min-width:65px}@media(max-width:650px){.topbar{padding-left:16px;padding-right:16px}.brand{font-size:20px}.brand img{width:32px;height:32px}.top-actions{gap:3px}.language-switch button{min-width:40px;min-height:44px}.result-hero .button+.button{margin-left:0}.recommendations{gap:0}.recommendations .button{margin-top:10px}}

.identity-stack{display:flex;flex-direction:column;gap:11px;text-align:center;font-family:Georgia,serif;font-size:20px;margin:26px auto 10px;max-width:100%;grid-column:1}.identity-stack span{padding:13px 8px;background:#d7e3c9;border-radius:10px;overflow-wrap:anywhere}.identity-stack span:last-child{background:#eaddb4}.identity-stack b{font-family:inherit;font-size:16px;font-weight:400;color:#91a27d}@media(min-width:651px) and (max-width:900px){.identity-stack{font-size:17px;width:100%;margin-top:20px}.identity-stack span{padding:10px 5px}}

.onboarding-card .learner-note{font-size:12px!important;line-height:1.8}.language-switch button{min-width:44px!important;min-height:44px!important}
/* Automatic saving and device continuation */
.profile-name{display:flex;flex-direction:column;align-items:flex-start;line-height:1.4}.profile-name .sync-status{font-size:9px;font-weight:450;color:#769174;margin-top:3px;letter-spacing:0}.sync-status[data-state=offline],.sync-status[data-state=error]{color:#a08546}.mobile-sync{display:none}.sync-summary{display:flex;align-items:center;gap:9px;padding:13px 15px;background:#edf3e6;border:1px solid #dce5d2;border-radius:11px;margin:0 0 8px}.sync-summary strong{font-size:12px;font-weight:600;line-height:1.6}.sync-dot{width:8px;height:8px;flex-shrink:0;background:#a6b5a0;border-radius:50%}.sync-dot[data-state=synced]{background:#5a9569}.sync-dot[data-state=syncing],.sync-dot[data-state=pending],.sync-dot[data-state=conflict]{background:#c0a455}.sync-dot[data-state=offline],.sync-dot[data-state=error]{background:#c08a61}.sync-settings [data-sync-time]{font-size:10px;margin:0 0 17px;color:#8d9c80}.sync-code-label{font-size:12px;font-weight:650;display:block;margin:23px 0 8px}.personal-code-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:7px;align-items:center}.personal-code-row input{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:14px;min-width:0;width:100%;letter-spacing:.5px}.personal-code-row .button{font-size:10px;padding:10px 12px}.sync-code-privacy{font-size:12px!important;line-height:1.8;margin:13px 0 5px}.join-device{border-top:1px solid var(--border);padding-top:16px;margin-top:15px;text-align:left}.join-device summary{cursor:pointer;font-size:12px;font-weight:650;min-height:44px;display:flex;align-items:center;list-style:none;gap:10px;color:var(--teal)}.join-device summary::before{content:'+';font-size:20px;font-weight:400}.join-device[open] summary::before{content:'−'}.join-device form{margin:13px 0 0}.join-device label{font-size:12px;font-weight:650;margin:0 0 7px;display:block}.join-device input{display:block;width:100%;min-width:0;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px}.join-device #sync-code-help{font-size:12px;line-height:1.8;color:#84947a;margin:11px 0 18px}.join-device form>.button{font-size:12px}.sync-link-result{font-size:12px!important;line-height:1.8;margin:13px 0 0;color:var(--teal)}.onboarding-card .join-device{margin-top:25px}.onboarding-card .join-device summary{justify-content:center}.onboarding-card .join-device form{margin-top:14px}.onboarding-card .join-device input{font-size:13px}.onboarding-card .join-device .button{margin-top:0}.queued-exams{margin:18px 0 24px;padding:17px 19px;background:#f0f3e8;border:1px solid #dfe7d5;border-radius:13px}.queued-exams h3{font-size:15px}.queued-exams>p{font-size:12px;margin:7px 0 14px;line-height:1.8}.queued-exam-row{display:flex;gap:15px;justify-content:space-between;align-items:center;margin-top:10px;font-size:12px}.queued-exam-row .button{font-size:11px;flex-shrink:0}.queued-exam-row small{display:block;font-size:10px;color:#87967e;margin-top:4px}@media(min-width:1151px){.settings-grid>.content-card:last-child{grid-column:1/-1}}@media(max-width:650px){.topbar{position:relative}.mobile-sync{display:block;position:absolute;right:17px;bottom:3px;font-size:8px;color:#7c9478;max-width:205px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.mobile-sync[data-state=offline],.mobile-sync[data-state=error]{color:#ad874b}.personal-code-row{grid-template-columns:1fr 1fr;gap:8px}.personal-code-row input{grid-column:1/-1;min-height:49px;font-size:14px}.personal-code-row .button{font-size:11px;min-height:44px}.sync-summary{padding:12px}.sync-summary strong{font-size:11px}.join-device summary{font-size:12px;line-height:1.8}.join-device #sync-code-help{font-size:12px}.queued-exam-row{align-items:flex-start;flex-direction:column;gap:8px}.queued-exam-row .button{width:100%}.onboarding-card .join-device summary{font-size:12px}}