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#87ceeb33}.language-option.current{background:#87ceeb;border-color:#87ceeb;color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px #87ceeb4d}.language-option.current:hover{background:#7ac3e6;border-color:#7ac3e6}.language-native{font-size:18px;font-weight:600;margin-bottom:4px}@media (max-width: 768px){.challenge-bar{flex-direction:column;align-items:flex-start;gap:16px}.challenge-actions{width:100%;justify-content:flex-start;gap:8px}.challenge-info{min-width:auto;width:100%}.challenge-btn{padding:9px 14px;font-size:13px}.language-options{gap:10px}.language-option{min-width:100px;padding:14px 20px;font-size:15px}.language-native{font-size:16px}}@media (max-width: 480px){.challenge-bar{padding:16px}.challenge-title{font-size:18px}.challenge-btn{flex:1 1 100%;justify-content:center}.calendar-container{width:92vw;padding:22px 18px}.calendar-weekdays{font-size:12px}.calendar-day{padding:10px 0;font-size:13px}.language-options{gap:8px}.language-option{min-width:85px;padding:12px 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