.sound-player{position:fixed;right:24px;bottom:max(22px,env(safe-area-inset-bottom));z-index:150;display:flex;align-items:center;gap:13px;padding:9px 13px 9px 9px;background:#071006eb;border:1px solid #82ba525c;border-radius:44px;backdrop-filter:blur(18px);box-shadow:0 8px 40px #0008,0 0 24px #65ed2110;color:#a8c990}
.sound-player .sound-toggle{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;width:49px;height:49px;flex:0 0 49px;padding:0;border:1px solid #79ba405c;border-radius:50%;background:radial-gradient(circle at 35% 30%,#27481d,#0c1708 75%);color:#a6ff69;cursor:pointer;box-shadow:inset 0 0 13px #7fff2a0d;transition:box-shadow .25s,border-color .25s}
.sound-toggle svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sound-player.is-playing .sound-toggle{border-color:#9bff61aa;box-shadow:0 0 18px #86ff3833,inset 0 0 14px #7fff2a14}
.music-equalizer{display:flex;align-items:center;justify-content:center;gap:2px;height:11px;width:20px}.music-equalizer i{display:block;width:2px;height:3px;border-radius:2px;background:currentColor;transform-origin:center;animation:music-meter .8s ease-in-out infinite alternate;animation-play-state:paused}.music-equalizer i:nth-child(2){animation-duration:.55s;animation-delay:-.3s}.music-equalizer i:nth-child(3){animation-duration:.7s;animation-delay:-.5s}.music-equalizer i:nth-child(4){animation-duration:.45s;animation-delay:-.1s}
.sound-player.is-playing .music-equalizer i{animation-play-state:running}.sound-player:not(.is-playing) .music-equalizer i{animation:none;height:2px;opacity:.4}
.volume-controls{display:grid;grid-template-columns:25px 100px 25px;align-items:center;gap:3px}.volume-caption{grid-column:1/-1;display:flex;justify-content:space-between;padding:0 3px 4px;font:7px monospace;letter-spacing:1.5px;color:#93ab7f}.volume-caption output{color:#c0efa1;font-size:8px}.volume-controls button{display:grid;place-items:center;min-width:25px;min-height:27px;padding:0;color:#c0efa1;font-size:18px;border-radius:50%}.volume-controls button:hover{background:#92df4520}.volume-controls input{width:100%;height:22px;margin:0;accent-color:#9df45c;cursor:pointer;background:transparent;touch-action:pan-y}.sound-player button:focus-visible,.sound-player input:focus-visible{outline:2px solid #adff70;outline-offset:3px}
@keyframes music-meter{from{height:3px;opacity:.65}to{height:11px;opacity:1}}
@media(max-width:800px){.sound-player{right:12px;bottom:max(12px,env(safe-area-inset-bottom));gap:9px;padding:7px 10px 7px 7px}.sound-player .sound-toggle{position:relative;bottom:auto;right:auto;width:46px;height:46px;flex-basis:46px}.volume-controls{grid-template-columns:27px 83px 27px;gap:2px}.volume-controls button{min-height:31px}.volume-controls input{height:30px}.volume-caption{padding-bottom:0}}
@media(prefers-reduced-motion:reduce){.music-equalizer i{animation:none!important}.sound-player.is-playing .music-equalizer i{height:7px}.sound-player.is-playing .music-equalizer i:nth-child(even){height:11px}}

/* Keep audio controls separate from the visual fullscreen/download controls. */
.sound-player{left:24px;right:auto}
@media(max-width:800px){.sound-player{left:12px;right:auto}}

/* Original BEATBOAT b, sampled from the user's supplied brand asset. */
.beatboat-music-mark{display:block;width:19px;height:25px;background:linear-gradient(160deg,#e0ffc4,#a0ff59 50%,#4d902f);mask-image:url('assets/logo.png');-webkit-mask-image:url('assets/logo.png');mask-size:149.18px 25px;-webkit-mask-size:149.18px 25px;mask-position:0 0;-webkit-mask-position:0 0;mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;filter:drop-shadow(0 0 4px #9bff5966)}
.sound-player .sound-toggle{gap:2px}.sound-player.is-playing .beatboat-music-mark{filter:drop-shadow(0 0 5px #9bff59aa)}

/* Seekable waveform from the real soundtrack, using original BEATBOAT branding. */
.sound-player{display:grid;grid-template-columns:49px minmax(0,1fr);column-gap:12px;row-gap:3px;width:min(240px,calc(100vw - 48px));border-radius:19px;padding:10px 13px 10px 10px}
.sound-player .sound-toggle{grid-column:1;grid-row:1/3;align-self:center}
.waveform-panel{grid-column:2;min-width:0}.waveform-time{display:flex;justify-content:space-between;font:7px monospace;letter-spacing:.8px;color:#9bbd82;line-height:11px}
.waveform-scrubber{position:relative;height:31px;overflow:hidden;border-radius:2px;background:#09130680}.waveform-scrubber canvas{display:block;width:100%;height:31px}.waveform-scrubber input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;touch-action:none}.waveform-scrubber:focus-within{outline:1px solid #b6ff83;outline-offset:2px}.waveform-scrubber input:disabled{cursor:wait}
.sound-player .volume-controls{grid-column:2;grid-template-columns:25px minmax(0,1fr) 25px;gap:2px}.sound-player .volume-caption{font-size:6px;letter-spacing:1.2px;padding-bottom:0}.sound-player .volume-controls button{min-height:23px}.sound-player .volume-controls input{height:22px}
@media(max-width:800px){.sound-player{width:min(220px,calc(100vw - 24px));grid-template-columns:46px minmax(0,1fr);column-gap:10px;padding:8px 11px 8px 8px}.sound-player .volume-controls button{min-height:26px}.sound-player .volume-controls input{height:24px}}