.challenge-hub{background:#eef5ed;padding:95px 0;color:var(--ink)}.challenge-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:40px}.challenge-top h2{font:800 56px/.95 Manrope;margin:16px 0 0;letter-spacing:-3px}.challenge-top h2 em{font-family:Georgia,serif;font-weight:400;color:#43a769}.challenge-stats{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.challenge-stats span{background:#fff;border:1px solid var(--line);padding:13px 16px;border-radius:10px;font-size:11px}.challenge-stats b{font:800 18px Manrope;display:block}.challenge-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.active-challenge{padding:32px}.challenge-picker{display:flex;justify-content:space-between;align-items:end;gap:14px;border-bottom:1px solid var(--line);padding-bottom:20px}.challenge-picker label{font-size:11px;font-weight:700;flex:1}.challenge-picker select{margin-top:6px}.challenge-title-row{display:flex;align-items:center;gap:16px;margin-top:28px}.challenge-title-row small{font-size:9px;letter-spacing:1px;color:var(--muted);font-weight:700}.challenge-title-row h3{font:800 27px Manrope;margin:5px 0}.challenge-emoji{width:64px;height:64px;background:var(--yellow);border-radius:50%;display:grid;place-items:center;font-size:30px}.active-challenge>p{color:var(--muted);line-height:1.6}.challenge-progress{height:10px;background:#e3e9e2;border-radius:10px;overflow:hidden;margin-top:24px}.challenge-progress i{display:block;height:100%;background:#45b66f;border-radius:10px;transition:.3s}.saved-box{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;background:var(--deep);color:#fff;padding:17px;border-radius:10px;margin:24px 0}.saved-box span{font-size:11px;color:#a7bbb0}.saved-box strong{font:800 20px Manrope}.challenge-side{display:grid;gap:22px}.challenge-side .tip-card{min-height:310px}.reward-card h3{font:800 22px Manrope;margin:16px 0}.text-link-btn{border:0;background:transparent;color:var(--ink);padding:0;text-decoration:underline;font-weight:700;cursor:pointer}.challenge-bottom{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;margin-top:22px}.challenge-history-row{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.challenge-history-row>span{width:38px;height:38px;border-radius:50%;background:var(--mint);display:grid;place-items:center}.challenge-history-row b{font-size:13px}.challenge-history-row small{display:block;color:var(--muted);margin-top:3px}.challenge-history-row strong{font-size:12px;color:#299157}.badge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.badge{background:#f7f4e8;border:1px solid #e9dfbd;border-radius:12px;padding:16px;text-align:center}.badge span{font-size:28px}.badge b{display:block;font-size:11px;margin-top:7px}textarea{width:100%;min-height:100px;border:1px solid #d8dfd8;background:#fafbf8;border-radius:8px;padding:13px;font:500 14px DM Sans;color:var(--ink);margin-top:8px;resize:vertical}.share-badge{margin-top:15px;width:100%}@media(max-width:850px){.challenge-top{display:block}.challenge-stats{justify-content:flex-start;margin-top:25px}.challenge-layout,.challenge-bottom{grid-template-columns:1fr}.challenge-side .tip-card{max-width:none}}@media(max-width:520px){.challenge-hub{padding:65px 0}.challenge-top h2{font-size:42px}.challenge-picker{align-items:stretch;flex-direction:column}.saved-box{grid-template-columns:1fr auto}.saved-box .mini-btn{grid-column:1/-1}.badge-grid{grid-template-columns:repeat(2,1fr)}}