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var(--line-strong);border-radius:12px;background:var(--surface-solid);color:var(--text);font-weight:650;font-size:14px;cursor:pointer;transition:all .12s ease}.drill-rate span{font-size:11px;font-weight:500;color:var(--text-tertiary)}.drill-rate:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.drill-rate.again:hover{border-color:var(--danger)}.drill-rate.hard:hover{border-color:var(--warning)}.drill-rate.good:hover{border-color:var(--accent)}.drill-rate.easy:hover{border-color:var(--success)}.drill-progress{margin-top:22px;text-align:center;color:var(--text-tertiary);font-size:13px}.drill-done{margin-top:8px;padding:56px 32px;text-align:center;border:1px dashed var(--line-strong);border-radius:var(--radius-md);background:var(--surface-solid)}.drill-done-mark{display:flex;justify-content:center;color:var(--accent)}.drill-done h2{margin:12px 0 6px;font-size:24px}.drill-done p{color:var(--text-secondary);margin:0 auto;max-width:420px}.path-list{display:grid;gap:10px;margin-top:4px}.path-item{display:grid;grid-template-columns:1fr auto;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-solid)}.path-item.strong{border-color:color-mix(in srgb,var(--success) 35%,var(--line))}.path-rank{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary)}.path-domain{font-weight:650;color:var(--text);margin:2px 0 0}.path-meta{font-size:13px;color:var(--text-secondary);margin-top:3px}.path-pct{font-weight:700}.path-pct.low{color:var(--danger)}.path-pct.mid{color:var(--warning)}.path-pct.high{color:var(--success)}.badge-shelf{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:4px}.badge{display:flex;flex-direction:column;gap:6px;padding:16px 14px;text-align:center;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-solid);transition:transform .1s ease}.badge.earned{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));background:linear-gradient(160deg,var(--accent-soft),transparent 70%),var(--surface-solid)}.badge.locked{opacity:.55;filter:grayscale(60%)}.badge-icon{display:flex;justify-content:center;color:var(--accent)}.badge.locked .badge-icon{color:var(--text-tertiary)}.badge-label{font-weight:700;font-size:14px;color:var(--text)}.badge-desc{font-size:12px;color:var(--text-secondary);line-height:1.4}.badge-earned-tag{margin-top:2px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}@media (max-width: 600px){.drill-actions{grid-template-columns:repeat(2,1fr)}.drill-card{padding:30px 20px}}