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0 17px}.insight-box{background:#b0f7ca13;border:1px solid #416a58;border-radius:17px;padding:19px;margin:26px 0}.insight-box.gold{background:#f7d99812;border-color:#685d45}.insight-box h3{display:flex;align-items:center;gap:8px;font-size:12px;text-transform:uppercase;letter-spacing:1px;margin:0 0 12px;color:#a9f3c7}.insight-box.gold h3{color:#ffdb9b}.insight-box p{font-size:13px;line-height:1.75;color:#d1dfd9;margin:0}.source-link{display:flex;align-items:center;gap:8px;font-size:12px;color:#aff4c9;font-weight:700;line-height:1.5;overflow-wrap:anywhere}.note-area,.text-input{width:100%;background:#0c1726;border:1px solid #3a5063;color:#f4f7fa;border-radius:13px;padding:13px 14px;resize:vertical;outline:0}.note-area{min-height:90px;font-size:13px;line-height:1.6}.note-area::placeholder,.text-input::placeholder{color:#6c8598}.field-label{font-size:12px;font-weight:750;color:#d5e2eb;display:block;margin:12px 0 8px}.quiz{background:#1a2a3d;border:1px solid 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@media(max-width:1020px){.app-main{padding:29px 28px 90px}.shell{grid-template-columns:210px minmax(0,1fr)}.sidebar{padding:24px 13px}.prgrid{grid-template-columns:1fr}.hero{grid-template-columns:minmax(0,1fr) 130px}.hero-art{width:120px;height:120px}.hero-art svg{width:117px;height:117px}}
@media(max-width:740px){.shell{display:block}.sidebar{display:none}.app-main{padding:18px 17px calc(106px + env(safe-area-inset-bottom))}.topbar{margin-bottom:20px}.topbar-title{font-size:21px}.topbar-right .pill{display:none}.mobile-top-logo{display:flex;align-items:center;gap:9px;font-weight:850;font-size:19px;letter-spacing:-.6px}.mobile-top-logo .brand-symbol{width:34px;height:34px;border-radius:11px}.topbar .eyebrow{font-size:10px}.hero{grid-template-columns:1fr;padding:25px 23px;min-height:0;border-radius:22px}.hero h1{font-size:35px;margin:18px 0 12px;letter-spacing:-1.35px}.hero p{font-size:12.5px;margin-bottom:21px}.hero-art{position:absolute;right:-35px;top:0;opacity:.23}.hero-meter{position:absolute;right:17px;bottom:17px;max-width:97px;padding:7px 8px}.hero-meter .meter-num{font-size:18px}.hero-meter .meter-caption{font-size:8px}.hero-meter .meter-line{margin-top:6px}.hero-content .primary-btn{padding:12px 12px}.stats{gap:8px;margin:13px 0 25px}.stat{padding:13px 12px;display:block;text-align:center}.stat-symbol{width:29px;height:29px;margin:0 auto 7px}.stat-symbol .svg{width:17px;height:17px}.stat-value{font-size:19px}.stat-label{font-size:10px}.gridcards{grid-template-columns:1fr;gap:11px}.lesson-card{padding:18px}.card-top{margin-bottom:17px}.lesson-card p{min-height:0}.card-foot{margin-top:18px}.content-head{margin:24px 0 13px}.content-head h2{font-size:18px}.section-title{font-size:21px}.intro{align-items:flex-start;gap:9px}.mini-btn{white-space:normal;text-align:center;font-size:11px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#101b2af7;backdrop-filter:blur(18px);border-top:1px solid #33485a;z-index:30;justify-content:space-around;padding:9px 4px calc(9px + env(safe-area-inset-bottom));box-shadow:0 -10px 40px #0005}.mobile-tab{display:grid;justify-items:center;align-content:center;gap:4px;border:0;color:#8299a9;background:none;font-size:9.5px;padding:6px 4px;min-width:51px;font-weight:750}.mobile-tab.active{color:#aef8ca}.mobile-tab .svg{width:21px;height:21px}.strip{padding:14px}.strip .link-btn{font-size:11px}.modal-scrim{padding:0}.modal-paper{border:0;border-radius:0;min-height:100dvh;margin:0}.modal-head{padding:14px 17px}.lesson-content{padding:22px 21px 60px}.lesson-heading{font-size:30px}.lesson-lede{font-size:14px}.lesson-actions .ghost-btn{padding:10px 11px}.form-cols{grid-template-columns:1fr}.heat{gap:4px}.setting-row{align-items:flex-start}.setting-row .slider{width:100px}.progress-bars .progress-row{grid-template-columns:99px 1fr 30px;gap:6px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.001s!important;transition-duration:.001s!important}}