.edu-wrap{max-width:640px;margin:0 auto;padding:24px 16px 90px}.edu-head{margin-bottom:18px}.edu-head h1{letter-spacing:-.02em;font-family:Space Grotesk;font-size:28px;font-weight:700}.edu-head p{color:var(--muted);margin-top:4px;font-size:14px}.edu-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}.edu-reward-badge{background:var(--accent-dim);color:var(--accent);border-radius:20px;align-items:center;gap:6px;padding:7px 14px;font-family:Space Grotesk;font-size:13px;font-weight:600;display:inline-flex}.edu-how{margin:18px 0}.edu-how h3{margin-bottom:10px;font-family:Space Grotesk;font-size:14px;font-weight:600}.edu-how ul{flex-direction:column;gap:9px;list-style:none;display:flex}.edu-how li{color:var(--muted);padding-left:24px;font-size:13.5px;line-height:1.5;position:relative}.edu-how li:before{content:"✓";color:var(--accent);font-weight:700;position:absolute;top:0;left:0}.edu-diff-label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:6px 0 9px;font-size:12px}.edu-diffs{flex-direction:column;gap:9px;display:flex}.edu-diff{background:var(--panel-2);border:1px solid var(--line);cursor:pointer;text-align:left;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:13px 15px;transition:all .15s;display:flex}.edu-diff:hover{border-color:var(--accent)}.edu-diff.active{border-color:var(--accent);background:var(--accent-dim)}.edu-diff-main{flex-direction:column;gap:2px;min-width:0;display:flex}.edu-diff b{font-family:Space Grotesk;font-size:14px;font-weight:600}.edu-diff-main span{color:var(--muted);font-size:12px}.edu-diff.active b{color:var(--accent)}.edu-diff-reward{color:var(--accent);background:var(--accent-dim);border-radius:20px;flex-shrink:0;padding:5px 11px;font-family:Space Grotesk;font-size:12.5px;font-weight:600}.edu-daily{text-align:center;color:var(--muted);margin:16px 0 12px;font-size:12.5px}.edu-warn{color:#ffb454;text-align:center;background:#2a1e10;border:1px solid #3a2a15;border-radius:10px;margin-bottom:12px;padding:10px 12px;font-size:12.5px}.edu-catalog-label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin:20px 2px 11px;font-size:12px}.edu-catalog{scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:12px;margin:0 -2px;padding:2px 2px 12px;display:flex;overflow-x:auto}.edu-catalog::-webkit-scrollbar{display:none}.edu-module-card{scroll-snap-align:start;background:var(--panel);border:1px solid var(--line);cursor:pointer;text-align:left;max-width:280px;color:var(--text);border-radius:16px;flex-direction:column;flex:0 0 78%;align-items:flex-start;gap:8px;padding:18px;transition:all .15s;display:flex}.edu-module-card:hover:not(:disabled){border-color:var(--accent);transform:translateY(-2px)}.edu-module-card:disabled{opacity:.5;cursor:not-allowed}.edu-module-emoji{font-size:30px;line-height:1}.edu-module-reward{color:var(--accent);background:var(--accent-dim);border-radius:20px;padding:4px 11px;font-family:Space Grotesk;font-size:12px;font-weight:600}.edu-module-title{letter-spacing:-.01em;margin-top:2px;font-family:Space Grotesk;font-size:16.5px;font-weight:700}.edu-module-blurb{color:var(--muted);flex:1;font-size:12.5px;line-height:1.45}.edu-module-go{color:var(--accent);margin-top:4px;font-family:Space Grotesk;font-size:12.5px;font-weight:600}.edu-learn{overflow:hidden}.edu-deck{touch-action:pan-y;margin-bottom:14px;overflow:hidden}.edu-deck-track{will-change:transform;display:flex}.edu-lcard{background:var(--panel-2);border:1px solid var(--line);-webkit-user-select:none;user-select:none;border-radius:14px;flex-direction:column;flex:0 0 100%;gap:12px;min-height:190px;padding:22px;display:flex}.edu-lcard-num{background:var(--accent-dim);width:30px;height:30px;color:var(--accent);border-radius:9px;justify-content:center;align-items:center;font-family:Space Grotesk;font-size:14px;font-weight:700;display:flex}.edu-lcard-title{letter-spacing:-.01em;font-family:Space Grotesk;font-size:19px;font-weight:700;line-height:1.3}.edu-lcard-body{color:var(--muted);font-size:14.5px;line-height:1.55}.edu-dots{justify-content:center;gap:6px;margin-bottom:8px;display:flex}.edu-dot{background:var(--line);border-radius:50%;width:6px;height:6px;transition:all .2s}.edu-dot.on{background:var(--accent);border-radius:3px;width:18px}.edu-learn-hint{text-align:center;color:var(--muted);margin-bottom:16px;font-size:11.5px}.edu-learn-nav{gap:10px;display:flex}.edu-learn-nav .edu-cta{flex:1}.edu-cta{background:var(--accent);color:#0c0d10;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;padding:13px 22px;font-family:Space Grotesk;font-size:14px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.edu-cta:hover:not(:disabled){filter:brightness(1.05)}.edu-cta:disabled{opacity:.5;cursor:not-allowed}.edu-cta.big{width:100%;padding:15px}.edu-cta.ghost{border:1px solid var(--line);color:var(--text);background:0 0}.edu-cta.ghost:hover{border-color:var(--accent)}.edu-signin,.edu-loading{text-align:center;padding:40px 24px}.edu-emoji{margin-bottom:10px;font-size:34px}.edu-signin h2{margin-bottom:8px;font-family:Space Grotesk;font-size:18px}.edu-signin p{color:var(--muted);margin-bottom:18px;font-size:13.5px}.edu-loading p{color:var(--muted);margin-top:14px;font-size:13.5px}.edu-spinner{border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;width:26px;height:26px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.edu-progress{margin-bottom:18px}.edu-bar{background:var(--panel-2);border-radius:6px;height:6px;overflow:hidden}.edu-bar span{background:var(--accent);border-radius:6px;height:100%;transition:width .25s;display:block}.edu-progress-label{color:var(--muted);margin-top:7px;font-size:12px}.edu-topic{color:var(--accent);background:var(--accent-dim);border-radius:14px;margin-bottom:10px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-block}.edu-question{margin-bottom:18px;font-family:Space Grotesk;font-size:19px;font-weight:600;line-height:1.35}.edu-options{flex-direction:column;gap:10px;margin-bottom:20px;display:flex}.edu-opt{background:var(--panel-2);border:1px solid var(--line);cursor:pointer;text-align:left;color:var(--text);border-radius:12px;align-items:center;gap:12px;padding:14px 15px;font-size:14px;transition:all .12s;display:flex}.edu-opt:hover{border-color:var(--accent)}.edu-opt.sel{border-color:var(--accent);background:var(--accent-dim)}.edu-opt-key{background:var(--panel);border:1px solid var(--line);border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;width:24px;height:24px;font-family:Space Grotesk;font-size:12px;font-weight:600;display:flex}.edu-opt.sel .edu-opt-key{background:var(--accent);color:#0c0d10;border-color:var(--accent)}.edu-score{text-align:center;margin-bottom:18px}.edu-score-emoji{margin-bottom:6px;font-size:40px}.edu-score h2{font-family:Space Grotesk;font-size:22px;font-weight:700}.edu-score.perfect h2{color:var(--accent)}.edu-score-sub{color:var(--muted);margin-top:2px;font-size:13px}.edu-reward-won{background:var(--accent-dim);border:1px solid var(--accent);border-radius:12px;margin-bottom:18px;padding:14px 16px;font-size:13.5px;line-height:1.5}.edu-reward-won a{color:var(--accent);white-space:nowrap;font-weight:600}.edu-reward-pending{background:var(--accent-dim);border:1px solid var(--accent);border-radius:12px;margin-bottom:18px;padding:14px 16px;font-size:13.5px}.edu-reward-none{background:var(--panel-2);border:1px solid var(--line);color:var(--muted);text-align:center;border-radius:12px;margin-bottom:18px;padding:14px 16px;font-size:13.5px}.edu-review{flex-direction:column;gap:10px;margin-bottom:20px;display:flex}.edu-review-q{border:1px solid var(--line);border-radius:11px;padding:12px 14px}.edu-review-q.ok{border-color:#1e3a2a}.edu-review-q.bad{border-color:#3a1c1c}.edu-review-head{align-items:flex-start;gap:10px;font-size:13px;line-height:1.4;display:flex}.edu-review-ic{flex-shrink:0;font-weight:700}.edu-review-q.ok .edu-review-ic{color:var(--up)}.edu-review-q.bad .edu-review-ic{color:var(--down)}.edu-review-ans{border-top:1px solid var(--line);flex-direction:column;gap:4px;margin-top:9px;padding-top:9px;font-size:12.5px;display:flex}.edu-review-ans .mine{color:var(--down)}.edu-review-ans .right{color:var(--up)}.edu-results-actions{flex-direction:column;gap:10px;display:flex}