body[data-game=music]{background:radial-gradient(ellipse at 10% 5%,#e9f0db,transparent 60%),#fbf8ef;color:#294e48}body[data-game=music] main{max-width:1160px;margin:20px auto;padding:22px}body[data-game=music] h1{font-size:clamp(25px,4vw,40px);margin:10px 0}body[data-game=music] button{font:inherit;cursor:pointer;min-height:46px;border:1px solid #c9d5c4;border-radius:15px;padding:10px 17px;color:#31564c;background:#fffaf0;box-shadow:0 3px 0 #32524116;font-weight:700}body[data-game=music] button:disabled{opacity:.45;cursor:default}body[data-game=music] button:focus-visible{outline:3px solid #e3a958;outline-offset:3px}body[data-game=music] .bar{display:flex;gap:10px;flex-wrap:wrap}body[data-game=music] .status{background:#edf3e5;border-left:4px solid #85ab92;border-radius:15px;padding:15px 20px;margin:15px 0;font-weight:600}.music-soundbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;padding:12px 0}.music-soundbar>span{flex:1;min-width:180px}.music-soundbar button{font-size:12px!important;min-height:42px!important}.concert-stage{position:relative;aspect-ratio:2.35;overflow:hidden;border-radius:28px;border:5px solid #fff7e7;box-shadow:0 15px 30px #395c4214}.concert-backdrop{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;pointer-events:none}.concert-sign{position:absolute;top:5%;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.13em;white-space:nowrap;padding:8px 20px;background:#fff8dfed;border-radius:20px}.concert-stage .musician{position:absolute;bottom:5%;width:25%;height:83%;padding:0;border:0;background:transparent;box-shadow:none;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;touch-action:manipulation}.musician.bunny{left:10%}.musician.bear{left:38%;width:23%;height:76%}.musician.bird{right:9%;height:76%}.musician img{width:100%;height:calc(100% - 25px);object-fit:contain;filter:drop-shadow(0 8px 5px #4e432e30);pointer-events:none;transform-origin:50% 90%;transition:transform .12s}.musician span{background:#fff8e4e8;border:1px solid #e3cf9c;border-radius:20px;padding:5px 13px;font-size:12px;white-space:nowrap}.musician i{position:absolute;top:10%;right:0;font-size:30px;font-style:normal;color:#fff3b0;opacity:0}.musician.performing img{transform:translateY(-9px) rotate(-4deg)}.musician.performing i{opacity:1;transform:translateY(-10px)}.studio-modes{display:grid!important;grid-template-columns:repeat(3,1fr);margin:20px 0;background:#e5eddc;padding:6px;border-radius:22px}.studio-modes button{background:transparent!important;box-shadow:none!important;border:0!important}.studio-modes button[aria-pressed=true]{background:#fffaf0!important;box-shadow:0 3px 8px #35593614!important}.concert-controls{display:grid;grid-template-columns:minmax(0,3fr) minmax(210px,1fr);gap:16px}.melody-panel,.percussion-panel{background:#f4e3bd;border:2px solid #dfc89a;border-radius:24px;padding:15px;min-width:0;box-shadow:0 7px 0 #b7956226}.instrument-tabs{display:flex;gap:8px;align-items:center;margin-bottom:14px}.instrument-tabs button{font-size:13px!important;padding:8px 16px!important}.instrument-tabs button[aria-pressed=true]{background:#427565!important;color:#fffaf0!important}.instrument-tabs>span{font-size:12px;margin-left:auto}.studio-keys{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:7px;align-items:center;background:#906d47;border-radius:15px;padding:12px 8px;box-shadow:inset 0 3px 4px #4e352d38}.studio-keys .key{min-width:0;height:calc(180px - var(--step)*6px);width:100%;padding:10px 0;position:relative;background:linear-gradient(100deg,#ffffff35,transparent 60%),var(--key-color);box-shadow:inset 0 -7px #5d422328,0 4px 0 #45332455;border:1px solid #8c6d5355;border-radius:12px;display:flex;flex-direction:column;justify-content:space-between;align-items:center;touch-action:none;user-select:none}.key:before,.key:after{content:'';display:block;width:8px;height:8px;border-radius:50%;background:radial-gradient(circle at 35% 25%,#fff6ba,#b48b4b);box-shadow:0 1px 2px #45332460}.key small{font-size:10px;opacity:.6}.key strong{font-size:17px}.key.lit{transform:translateY(5px);filter:brightness(1.2);box-shadow:inset 0 -2px #5d422328,0 1px 0 #45332455}.studio-keys.piano{align-items:stretch;background:#654b39}.piano .key{height:175px;background:linear-gradient(90deg,#eee6d5,#fffdf6 50%,#e9dfc9);border-radius:0 0 9px 9px;color:#544838}.piano .key strong{margin-top:auto;border-radius:50%;background:var(--key-color);padding:7px;font-size:14px}.piano .key:before,.piano .key:after{display:none}.piano .key:not(:nth-child(3)):not(:nth-child(7)):not(:nth-child(8)) i{position:absolute;right:-25%;width:40%;height:54%;top:-1px;z-index:2;background:linear-gradient(90deg,#352e2b,#4d433b,#171615);border-radius:0 0 4px 4px;box-shadow:0 3px 2px #0006;pointer-events:none}.piano .key.lit{background:#f9e7ae}.percussion-panel{background:#e5eee1;border-color:#cbd9bd;display:flex;flex-direction:column;justify-content:center}.percussion-panel h2{font-size:15px;text-align:center;margin:0 0 18px}.drum-pads{display:flex;align-items:center;justify-content:center;gap:14px}.drum-pads button{border-radius:50%!important;display:flex;flex-direction:column;align-items:center;justify-content:center;touch-action:none;user-select:none}.drum-pads .concert-drum{width:120px;height:120px;background:radial-gradient(ellipse at 40% 35%,#fff9e2,#e8cd99);border:9px solid #bb8556;box-shadow:0 12px 0 #835934,0 17px 0 #513c2720;color:#805637}.drum-pads .concert-shaker{width:75px;height:85px;background:radial-gradient(ellipse at 35% 25%,#f7d69e,#d09c64);border:4px solid #b2814f;box-shadow:0 5px 0 #805b39;color:#785031}.drum-pads button small{font-size:10px;opacity:.65;margin-top:7px}.drum-pads button.lit{transform:translateY(6px);filter:brightness(1.16)}.tune-recorder,.melody-lesson{margin:25px 0;padding:23px;border:1px solid #d5dcc6;background:#fffaf0;border-radius:24px}.tune-recorder{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.tune-recorder>div{margin-right:auto}.tune-recorder h2,.melody-lesson h2{font-size:21px;margin:0 0 6px}.tune-recorder p,.melody-lesson p{font-size:12px;margin:4px 0}.tune-recorder .recording{background:#9e594f!important;color:#fff!important}.tune-recorder>span{font-size:12px}.melody-lesson{text-align:center}.melody-lesson .bar{justify-content:center}.notes{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:16px 0}.score-dot{min-width:42px;height:42px;border-radius:50%;border:2px solid var(--note-colour);background:#fff;display:grid;place-items:center}.score-dot.current{outline:3px solid #dfb466;outline-offset:3px}.score-dot.done{background:#6e9679;color:#fff;border-color:#6e9679}.parent-details{padding:18px;border-radius:20px;background:#edf1e4;font-size:13px}.parent-details summary{cursor:pointer;font-weight:700;min-height:28px}.parent-details p{line-height:1.8}.parent-details button{font-size:12px!important}.volume-label{display:flex;gap:15px;align-items:center;margin:18px 0}.volume-label input{max-width:230px;width:50%;accent-color:#588d77}.signal-row{display:flex;align-items:center;gap:12px;margin-top:18px}.signal-row meter{width:120px}.fine-print{font-size:11px;color:#6c7d68}.music-confirm{padding:15px;background:#fff9eb;border-radius:15px;margin-top:12px}.note-footer{font-size:12px;color:#6a7e6c;padding:15px}#saveNotice{color:#905442;margin:12px}.audio-qa{margin-top:20px}.audio-qa output{display:flex;gap:10px;align-items:center;margin:15px 0}
@media(max-width:720px){body[data-game=music] main{padding:12px;margin:8px auto}.concert-controls{grid-template-columns:1fr}.concert-stage{aspect-ratio:1.65}.musician.bunny{left:4%;width:30%;height:74%}.musician.bear{left:35%;width:30%;height:68%}.musician.bird{right:3%;width:30%;height:68%}.musician span{font-size:9px;padding:4px 7px}.concert-sign{font-size:9px;top:7%}.studio-modes{gap:3px!important}.studio-modes button{font-size:12px!important;padding:10px 4px!important}.percussion-panel{padding:14px;display:grid;grid-template-columns:1fr 1fr;align-items:center}.percussion-panel h2{margin:0}.drum-pads .concert-drum{width:90px;height:90px;font-size:15px;border-width:7px}.drum-pads .concert-shaker{width:66px;height:66px;font-size:12px}.studio-keys{gap:5px;padding:10px 6px}.studio-keys .key{height:calc(145px - var(--step)*4px);border-radius:8px}.studio-keys.piano .key{height:145px}.key strong{font-size:14px}.instrument-tabs>span{display:none}.tune-recorder{padding:17px;gap:10px}.tune-recorder>div{flex-basis:100%}.tune-recorder button{font-size:12px!important}.melody-panel{padding:12px}.music-soundbar>span{flex-basis:100%}.musician.performing img{transform:translateY(-5px) rotate(-3deg)}}
@media(prefers-reduced-motion:reduce){.musician img{transition:none}.musician.performing img{transform:none;filter:brightness(1.1)}}

.drum-pads button span,.key strong{white-space:nowrap}.drum-pads .concert-shaker{padding:5px!important}
@media(max-width:500px){.studio-keys{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.studio-keys .key,.studio-keys.piano .key{height:106px;min-width:44px}.key strong{font-size:17px}.studio-keys.piano .key:nth-child(4) i{display:none}.studio-modes button{line-height:1.4}.concert-stage{aspect-ratio:1.65}}