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.marker{color:#10130a;width:27px;height:27px;font-size:11px;animation:none;display:flex;box-shadow:0 1px 3px #0006}.map-board .cell .marker.unseen{color:var(--muted-2);box-shadow:none;border:1px dashed #5a4632;background:0 0!important}.map-legend{color:var(--muted-2);justify-content:center;align-items:center;gap:24px;margin:4px 0 0;font-size:13px;display:flex}.legend-item{align-items:center;gap:8px;display:inline-flex}.sw{border-radius:5px;width:16px;height:16px;display:inline-block}.sw-unseen{border:1px dashed #5a4632}.sw-scale{background:linear-gradient(90deg,#c73929,#c78529,#bfc729,#73c729,#29c729);border-radius:6px;width:90px;height:12px}.scorebar{background:var(--panel);border:1px solid var(--line);border-radius:12px;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;padding:9px 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#00000080}.cell.inactive:before{opacity:.3}.note-label{z-index:2;color:#1a1206;background:#eee1cde6;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:11px;font-weight:700;display:none;position:relative;box-shadow:0 1px 3px #0006}.fretboard.show-notes .cell:not(.inactive) .note-label{display:flex}.marker{z-index:3;color:#1a1206;background:radial-gradient(circle at 35% 30%, var(--accent-soft), var(--accent));border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;font-weight:800;animation:1.4s ease-in-out infinite pulse;display:none;position:relative;box-shadow:0 0 0 3px #f4a83359,0 4px 12px #00000080}.cell.target .marker{display:flex}.cell.target .note-label{display:none!important}.marker.reveal-correct{background:radial-gradient(circle at 35% 30%, #a6f0c1, var(--correct));animation:none}.marker.reveal-wrong{background:radial-gradient(circle at 35% 30%, #ffb3ad, var(--wrong));animation:none}@keyframes 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.marker{width:24px;height:24px;color:var(--muted-2);box-shadow:none;background:0 0;font-size:16px;font-weight:700;animation:none;display:flex}.legend-open{color:var(--accent-soft);font-weight:700}.legend-muted{color:var(--muted-2);font-weight:700}.cell.barre:after{content:"";z-index:1;background:#f4a83338;border-radius:4px;width:15px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.cell.hint .note-label{display:none!important}.cell.hint .marker{width:26px;height:26px;color:var(--muted-2);border:1px dashed var(--accent);opacity:.6;box-shadow:none;background:0 0;font-size:11px;animation:none;display:flex}.fret-num{text-align:center;color:#ffffff8c;font-variant-numeric:tabular-nums;padding-top:8px;font-size:12px}.fret.out-of-box .fret-num{color:#ffffff4d}.timer{background:#0000004d;border-radius:4px;height:5px;margin-bottom:12px;overflow:hidden}.timer-bar{background:linear-gradient(90deg, var(--accent), var(--accent-soft));border-radius:4px;width:100%;height:100%}.reverse-prompt{text-align:center;margin-bottom:8px}.find-note{background:linear-gradient(160deg, var(--accent-soft), var(--accent));color:#0000;background-clip:text;font-size:40px;font-weight:800;line-height:1.05}.find-string{color:var(--muted-2);font-size:15px}.fretboard.picking .cell.clickable{cursor:pointer}.fretboard.picking .cell.clickable:hover{background:#f4a83324;border-radius:8px}.cell.rev-hint:before{background:linear-gradient(180deg, #fff 0%, var(--accent-soft) 45%, var(--accent) 100%);box-shadow:0 0 7px #f4a833b3}.question{text-align:center;margin-top:18px}.question-text{color:var(--muted-2);margin-bottom:12px;font-size:14px}.options{grid-template-columns:repeat(4,1fr);gap:10px;max-width:440px;margin:0 auto;display:grid}.option{font:inherit;border:1px solid var(--line);background:linear-gradient(160deg, var(--panel-2), var(--panel));color:var(--text);cursor:pointer;border-radius:12px;padding:14px 0;font-size:19px;font-weight:700;transition:transform .12s,border-color .12s,background .12s}.option.chord-opt{font-size:16px}.option:hover:not(:disabled){border-color:var(--accent);transform:translateY(-2px)}.option:disabled{cursor:default}.option.correct{border-color:var(--correct);color:#eafff1;background:linear-gradient(160deg,#2f7a4d,#1f5c39)}.option.wrong{border-color:var(--wrong);color:#ffeeec;background:linear-gradient(160deg,#7a3733,#5c2521)}.feedback{min-height:22px;margin-top:16px;font-weight:600}.feedback.ok{color:var(--correct)}.feedback.no{color:var(--wrong)}[hidden]{display:none!important}.answer-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-top:14px;display:flex}.next-btn{padding:11px 26px;font-size:15px;animation:.25s fade}@media (width<=520px){.options{grid-template-columns:repeat(2,1fr)}.option{font-size:18px}}