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var(--border);flex-shrink:0;margin-top:1px;display:flex;align-items:center;justify-content:center;transition:all 0.15s}.checklist-item.checked .checklist-box{background:var(--moss);border-color:var(--moss)}.checklist-item.checked .checklist-label{color:var(--text-muted);text-decoration:line-through}.checklist-label{font-size:14.5px;color:var(--text-secondary)}.checklist-progress{padding:12px 22px;background:var(--stone);border-top:1px solid var(--border);font-size:12.5px;color:var(--text-muted);font-weight:600}.level-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0 32px}.level-card{border:2px solid var(--border);border-radius:var(--radius);padding:20px 16px;text-align:center;cursor:pointer;transition:all 0.15s;background:var(--white)}.level-card:hover{border-color:var(--moss);transform:translateY(-2px)}.level-card.active{border-color:var(--amber);background:#FDF6EC}.level-card-icon{font-size:26px;margin-bottom:8px}.level-card-name{font-weight:700;color:var(--forest);font-size:14px;margin-bottom:4px}.level-card-sub{font-size:11.5px;color:var(--text-muted)}.level-result{border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;background:var(--stone)}.level-result-title{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--forest);margin-bottom:10px}.level-result-desc{font-size:14px;color:var(--text-secondary);line-height:1.6;margin-bottom:14px}.level-result-links{display:flex;gap:10px;flex-wrap:wrap}.level-result-links a{font-size:13px;font-weight:600;color:var(--white);background:var(--moss);padding:8px 14px;border-radius:6px;transition:background 0.15s}.level-result-links a:hover{background:var(--forest)}@media (max-width:560px){.level-selector{grid-template-columns:1fr}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}