.creative-grade-bar{color:#213b54;background:#fff;border:1px solid #a7bbdc;border-radius:14px;margin:16px 30px;padding:14px 18px;font-size:1rem;line-height:1.5}.creative-grade-bar summary{cursor:pointer;min-height:30px;font-weight:800}.creative-grade-bar summary span{margin-left:12px;font-weight:500}.creative-mission-body{max-width:1000px;padding-top:8px}.creative-grade-bar h2{margin:10px 0;font-size:1.3rem}.creative-grade-bar p{margin:10px 0}.extension-actions{flex-wrap:wrap;align-items:center;gap:12px;margin:16px 0;display:flex}.extension-actions button,.extension-actions a,.creative-grade-bar button{color:#233e82;min-height:44px;font:inherit;cursor:pointer;background:#eef3ff;border:1px solid #9badd0;border-radius:10px;align-items:center;gap:8px;padding:10px 14px;font-weight:700;display:inline-flex}.extension-actions button:disabled{opacity:.5;cursor:not-allowed}.music-room .creative-grade-bar{overscroll-behavior:contain;touch-action:pan-y;color:#f6f6fb;background:#24334b;border-color:#566882;flex-shrink:0;max-height:38dvh;margin:8px 30px;overflow-y:auto}.music-room .creative-grade-bar a{color:#ffe18a}.music-room .creative-grade-bar button{color:#fff;background:#344a6e;border-color:#8395b3}.focus-art .creative-grade-bar{display:none}.keep-learning{line-height:1.6}.keep-learning .extension-actions{position:relative}.keep-learning .practice-week-trigger{background:#fff;justify-content:space-between;min-width:148px}.keep-learning-week-menu{width:180px;min-width:180px;max-height:min(360px, var(--available-height));color:#182c43;background:#fff;border:1px solid #9badd0;border-radius:12px;box-shadow:0 14px 34px #182c432e}.keep-learning-week-menu [data-slot=select-item]{min-height:42px;padding:9px 36px 9px 12px;font-size:1rem}.practice-days{flex-wrap:wrap;gap:10px;margin:22px 0;display:flex}.practice-days button{color:#243d58;min-height:50px;font:inherit;cursor:pointer;background:#fff;border:2px solid #c6d3eb;border-radius:12px;padding:10px 16px}.practice-days button[aria-pressed=true]{background:#eaf0ff;border-color:#3456d5}.daily-work{background:#fff;border:1px solid #ccd8ea;border-radius:20px;margin:18px 0;padding:clamp(18px,3vw,32px)}.daily-work h2{margin-top:0}.daily-work blockquote{background:#f1f5fb;border-left:4px solid #7f9ac4;margin:16px 0;padding:16px}.daily-work textarea{width:100%;min-height:110px;font:inherit;border:1px solid #97accb;border-radius:10px;padding:12px;display:block}@media (max-width:600px){.creative-grade-bar,.music-room .creative-grade-bar{margin:8px 12px}.creative-grade-bar summary span{margin:4px 0 0;display:block}}