.music-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0}.music-paths>a{background:linear-gradient(135deg,#293324,#1d211b);border:1px solid var(--line);border-radius:14px;padding:23px;color:var(--text);display:flex;flex-direction:column;gap:12px}.music-paths b{font-size:.67rem;letter-spacing:.14em;color:var(--orange)}.music-paths strong{font-size:1.25rem;display:flex;justify-content:space-between}.music-paths small{color:var(--muted);line-height:1.6}.music-paths>a:hover{border-color:#bccc94;transform:translateY(-2px)}
.acoustic-credits{border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin-top:20px;color:var(--muted);line-height:1.8}.acoustic-credits summary{cursor:pointer;font-weight:650;color:var(--text)}.acoustic-credits a{color:#f5b078}.acoustic-credits ul{padding-left:22px}.acoustic-credits p{margin-top:14px}
.bateria-conductor{display:grid;grid-template-columns:1.3fr 1fr;gap:42px;background:radial-gradient(ellipse at 5% 0,#38412c,transparent 65%),#1d231c;border:1px solid #475039;border-radius:20px;padding:34px;margin:30px 0}.bateria-conductor h2{font-size:1.75rem;max-width:420px;line-height:1.35;margin:16px 0}.bateria-conductor p{color:var(--muted);max-width:450px;line-height:1.7}.bateria-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.bateria-presets button,.bateria-voice-actions button{padding:10px 14px;border:1px solid var(--line);background:#20251e;border-radius:9px;color:var(--text);font:inherit;cursor:pointer;font-size:.8rem}.bateria-main-controls{display:flex;flex-direction:column;gap:18px}.bateria-main-controls label,.bateria-voice label,.rhythm-quiz-guide label{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:.8rem}.bateria-main-controls select,.rhythm-quiz-guide select{width:100%;background:#181d17;color:var(--text);border:1px solid #505742;border-radius:8px;padding:12px;font:inherit}.bateria-main-controls output{float:right;color:#d2e3a4}.bateria-main-controls input,.bateria-voice input{width:100%;accent-color:#c8da99}.bateria-status{font-size:.78rem;min-height:1.5em}
.bateria-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.bateria-voice{border:1px solid #47513f;background:#20261f;border-radius:16px;padding:22px;min-width:0;transition:background .15s,border-color .15s}.bateria-art{height:190px;position:relative;display:flex;justify-content:center}.bateria-art>svg{height:100%;max-width:100%;filter:drop-shadow(0 8px 16px #0004)}.bateria-live-dot{position:absolute;right:6px;top:6px;width:9px;height:9px;background:#57604e;border-radius:50%}.bateria-voice.hit .bateria-live-dot{background:var(--voice);box-shadow:0 0 18px var(--voice)}.bateria-voice.hit{border-color:var(--voice)}.bateria-voice .eyebrow{font-size:.6rem;color:var(--voice);margin:14px 0 8px;display:block}.bateria-voice h2{font-size:1.2rem}.bateria-voice p{font-size:.8rem;color:var(--muted);line-height:1.65;min-height:85px;margin:12px 0 20px}.bateria-voice.muted-voice{background:#191d18;border-color:var(--line)}.muted-voice .bateria-art{opacity:.4}.bateria-beads{display:grid;grid-template-columns:repeat(8,1fr);gap:3px;margin:14px 0;min-height:70px;align-content:center}.bateria-beads i{font-style:normal;text-align:center;color:var(--voice);font-size:.8rem;background:#ffffff07;border-radius:4px;padding:5px 0}.bateria-beads .rest{color:#737e6a}.bateria-beads .current{background:var(--voice);color:#152016}.bateria-voice-actions{display:flex;gap:8px;margin-bottom:17px}.bateria-voice-actions button{flex:1}.bateria-voice-actions button[aria-pressed=true]{border-color:var(--voice);color:var(--voice)}.bateria-listen-tip{display:flex;align-items:center;gap:24px;padding:26px;border-radius:14px;background:#252d21;margin-top:25px}.bateria-listen-tip>span{font-size:2rem;color:#c8da99}.bateria-listen-tip p{color:var(--muted);font-size:.85rem;line-height:1.7;margin-top:8px}.bateria-listen-tip>a{flex-shrink:0}
.rhythm-quiz-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:25px;margin:30px 0}.rhythm-quiz-panel{background:radial-gradient(ellipse at 50% 0,#2b3528,transparent 55%),#1e241d;border:1px solid var(--line);border-radius:18px;padding:34px;text-align:center}.rhythm-quiz-panel>p{color:var(--muted);line-height:1.7;margin:12px auto;max-width:530px}.rhythm-quiz-guide{background:#1d221b;border:1px solid var(--line);border-radius:16px;padding:25px;align-self:start}.rhythm-quiz-guide h2{font-size:1.2rem;line-height:1.45}.rhythm-quiz-guide p{color:var(--muted);font-size:.85rem;line-height:1.8;margin:15px 0 24px}.rhythm-quiz-guide a{display:block;margin-top:18px}.quiz-position{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.8rem}.quiz-position>div{display:flex;gap:6px}.quiz-position i{width:16px;height:5px;background:#414b37;border-radius:4px}.quiz-position .current{background:#f5a264}.quiz-position .done{background:#c8da99}.rhythm-ear{display:flex;align-items:center;justify-content:center;gap:7px;height:140px;margin:20px 0}.rhythm-ear i{height:var(--height);width:8px;border-radius:10px;background:#b5c58b;transition:transform .1s,background .1s}.rhythm-ear.beat i{transform:scaleY(.65);background:#eea463}.rhythm-quiz-actions{display:flex;justify-content:center;gap:10px;margin:22px 0;flex-wrap:wrap}.rhythm-quiz-status{font-size:.8rem;min-height:1.5em}.rhythm-answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.rhythm-answer-grid button{font:inherit;background:#20271d;border:1px solid #4c563f;border-radius:10px;color:var(--text);padding:20px;cursor:pointer;line-height:1.5}.rhythm-answer-grid button:disabled{cursor:default;opacity:.6}.rhythm-answer-grid button.correct{background:#34442b;border-color:#c8da99;opacity:1}.rhythm-answer-grid button.wrong{background:#432b25;border-color:#e0a18e;opacity:1}.rhythm-answer-note{background:#2b3426;padding:22px;border-radius:12px;margin-top:24px;text-align:left;line-height:1.7}.rhythm-answer-note p{color:var(--muted);margin:8px 0}.rhythm-answer-note small{color:var(--muted)}.rhythm-answer-note .btn{margin-top:20px}.rhythm-score>strong{display:block;font-size:5rem;color:#c8da99;line-height:1.2;margin:20px}.rhythm-score>strong small{font-size:1.8rem;color:var(--muted)}.rhythm-score p{color:var(--muted);line-height:1.8;margin:12px auto;max-width:430px}.rhythm-result-list{text-align:left;margin:25px 0}.rhythm-result-list a{display:flex;align-items:center;gap:15px;padding:16px;border-bottom:1px solid var(--line);color:var(--text)}.rhythm-result-list a>b{color:#c8da99;font-size:1.4rem}.rhythm-result-list a>span:last-child{margin-left:auto}.rhythm-result-list small{display:block;color:var(--muted);margin-top:5px}
.study-motif{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:22px auto;max-width:500px}.study-motif>span{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;width:100%;max-width:320px}.study-motif i{font-style:normal;background:#ffffff08;border-radius:5px;padding:7px 2px;font-size:1.1rem;text-align:center}.study-motif .note-x{color:#ceb4ef}.study-motif .note-L{color:#ffa86b}.study-motif .note-H{color:#d0df9c}.study-motif .note-rest{color:#7e8c70}.flashcard .study-motif{margin:0 auto 20px}.flashcard .study-motif>span{max-width:280px}.rhythm-card-audio{display:flex;justify-content:center;margin:15px 0;gap:12px;align-items:center;flex-wrap:wrap}.rhythm-card-audio small{color:var(--muted)}
.rhythm-progress{border:1px solid var(--line);border-radius:16px;padding:28px;margin:26px 0;background:#1b211a}.rhythm-progress-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.rhythm-progress-item{display:flex;align-items:center;gap:16px;padding:15px;background:#252c20;border-radius:10px;color:var(--text)}.rhythm-progress-item small{display:block;color:var(--muted);margin-top:5px;font-size:.75rem}.progress-orbit{width:45px;height:45px;flex-shrink:0;display:grid;place-items:center;border:1px solid #65714f;border-radius:50%;color:#8b9978;font-size:1.4rem}.progress-orbit.known{background:#c8da99;color:#24311d}.progress-orbit.practised{color:#f4a66c;border-color:#f4a66c}
@media(min-width:1600px){.bateria-art{height:230px}}
@media(max-width:1150px){.bateria-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bateria-voice p{min-height:52px}.rhythm-quiz-layout{grid-template-columns:minmax(0,1fr) 240px}.music-paths strong{font-size:1.05rem}.bateria-conductor{gap:24px;padding:25px}}
@media(max-width:760px){.music-paths{grid-template-columns:1fr}.music-paths>a{padding:20px}.rhythm-quiz-layout,.bateria-conductor{grid-template-columns:1fr}.bateria-conductor{gap:30px}.rhythm-progress-grid{grid-template-columns:1fr}.rhythm-quiz-panel{padding:22px 16px}.rhythm-answer-grid{grid-template-columns:1fr}.bateria-listen-tip{align-items:flex-start;flex-wrap:wrap}.bateria-listen-tip>div{flex:1;min-width:180px}.bateria-listen-tip>a{margin-left:0}.rhythm-progress{padding:20px}.bateria-voice{padding:16px}.bateria-art{height:150px}.bateria-voice p{min-height:110px}.bateria-presets{gap:6px}.bateria-presets button{padding:10px;font-size:.72rem}}
@media(max-width:420px){.bateria-grid{grid-template-columns:1fr}.bateria-art{height:190px}.bateria-voice p{min-height:0}.bateria-beads{min-height:0}.rhythm-quiz-guide{padding:22px}.study-motif{max-width:100%}}
@media(prefers-reduced-motion:reduce){.bateria-voice,.rhythm-ear i,.music-paths>a{transition:none}.rhythm-ear.beat i{transform:none}}