.audio-quick-controls{display:flex;align-items:center;gap:5px}.audio-panel-button,.audio-mute-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #dfe9e2;background:white;border-radius:10px;min-height:38px;padding:8px 10px;color:#3f6b57;font-size:14px;font-weight:650}.audio-panel-button svg,.audio-mute-button svg{width:18px;height:18px}.audio-mute-button{width:35px;padding:7px;min-height:35px;border-color:transparent;color:#7b8f82}.audio-mute-button[aria-pressed=true]{background:#f3eefa;color:#7458a3;border-color:#e4d9ef}.audio-panel-button.audio-playing{background:#eaf5ef;border-color:#a9cfb8;color:#16836b}.audio-playing .audio-bars{display:flex}.audio-bars{display:none;gap:2px;align-items:center;height:17px}.audio-bars i{width:2px;height:12px;border-radius:3px;background:currentColor;animation:equalize .9s ease-in-out infinite alternate}.audio-bars i:nth-child(2){animation-delay:-.4s;height:7px}.audio-bars i:nth-child(3){animation-delay:-.7s;height:15px}.audio-panel-button.audio-playing>svg{display:none}
.sound-dialog{width:calc(100% - 30px);max-width:560px;padding:27px;max-height:calc(100dvh - 32px);overflow-y:auto}.sound-dialog-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:23px}.sound-dialog-heading .eyebrow{color:var(--green);font-size:11px;letter-spacing:1.25px;margin-bottom:8px}.sound-dialog-heading h2{font-size:26px}.sound-dialog-heading .icon-button{font-size:26px;font-weight:400}.soundtrack-card{position:relative;display:grid;grid-template-columns:64px 1fr;align-items:center;gap:17px;padding:23px;background:linear-gradient(130deg,#edf6ed,#ece9fb);border:1px solid #dfe6dc;border-radius:17px;overflow:hidden}.soundtrack-art{height:70px;display:flex;gap:5px;align-items:center;justify-content:center;border-radius:19px;background:#ffffffb3;border:1px solid #ffffffba;color:#489177}.soundtrack-art span{height:20px;width:5px;background:currentColor;border-radius:6px;transform:scaleY(.7)}.soundtrack-art span:nth-child(2),.soundtrack-art span:nth-child(4){height:34px}.soundtrack-art span:nth-child(3){height:48px;background:#8b71b9}.is-playing .soundtrack-art span{animation:equalize 1.3s ease-in-out infinite alternate}.is-playing .soundtrack-art span:nth-child(2){animation-delay:-.3s}.is-playing .soundtrack-art span:nth-child(3){animation-delay:-.7s}.is-playing .soundtrack-art span:nth-child(4){animation-delay:-1s}.is-playing .soundtrack-art span:nth-child(5){animation-delay:-.5s}.track-label{font-size:10px;letter-spacing:1px;color:#667c6c;font-weight:700}.soundtrack-info h3{font-size:23px;letter-spacing:-.7px;margin:6px 0}.soundtrack-info p{font-size:14px;color:#6a7b71;margin:0}.soundtrack-info #soundtrack-status{font-size:12px;line-height:1.6;color:#3c745a;margin-top:6px}.soundtrack-play{grid-column:1/-1;min-height:46px;box-shadow:0 3px 0 #106952}.soundtrack-play>span{font-size:20px;line-height:17px}.sound-mixer{margin-top:25px}.mixer-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.mixer-heading h3{font-size:18px}.sound-dialog .text-link{font-size:13px;white-space:normal;line-height:1.5;min-height:40px}.volume-control{display:block;margin-top:19px}.volume-control>span{display:flex;justify-content:space-between;gap:20px;font-size:14px;font-weight:550}.volume-control output{color:#6a7f6e;font-variant-numeric:tabular-nums;font-size:13px}.volume-control input{display:block;width:100%;height:28px;accent-color:var(--green);margin:10px 0 0;cursor:pointer}.volume-control input:disabled{opacity:.45}.effect-switch-row{display:flex;align-items:center;justify-content:space-between;margin-top:22px;font-size:14px;font-weight:650}.effect-switch-row+.volume-control{margin-top:14px}.preview-sound{margin-top:3px}.preview-sound svg{width:14px;height:14px}.motion-control{display:grid;gap:12px;margin-top:21px;padding-top:21px;border-top:1px solid var(--line)}.motion-control label{font-size:15px;font-weight:650}.motion-control select{width:100%;padding:12px 13px;border:1px solid #d9e4dc;border-radius:10px;background:#f8fbf7;color:var(--ink);font-size:14px;min-height:46px}.motion-control p{font-size:12px;line-height:1.6;color:#708174;margin:0}.sound-footnote{font-size:12px;line-height:1.75;color:#758579;margin:23px 0 0}.sound-settings-summary{display:flex;align-items:center;gap:8px}.sound-settings-summary svg{width:19px;height:19px}
.sound-dialog [hidden]{display:none!important}
/* Short, bounded celebrations. Decorative layers never accept input. */
.feedback,.result-screen{position:relative}.vfx-field{position:absolute;inset:0;pointer-events:none;overflow:hidden;border-radius:inherit;z-index:2;contain:paint}.vfx-particle{position:absolute;left:50%;top:var(--origin);width:var(--size);height:var(--size);background:var(--color);border-radius:50%;opacity:0;animation:discovery-particle 1.25s cubic-bezier(.15,.65,.2,1) var(--delay) both;will-change:transform,opacity}.vfx-spark{border-radius:1px;clip-path:polygon(50% 0,65% 35%,100% 50%,65% 65%,50% 100%,35% 65%,0 50%,35% 35%)}.feedback .vfx-field{overflow:hidden}.feedback .vfx-particle{left:28px}.vfx-success{animation:feedback-bloom .6s ease-out both}.vfx-success .feedback-icon{animation:discovery-pop .58s cubic-bezier(.18,.7,.25,1.3) both}.vfx-reflect{animation:reflection-glow .8s ease-out both}.vfx-arrive{animation:quest-arrive .38s cubic-bezier(.2,.7,.3,1) both}.vfx-complete .specimen-emblem{position:relative;animation:reward-arrive .85s cubic-bezier(.18,.75,.2,1.15) both;isolation:isolate}.vfx-complete .specimen-emblem:before,.vfx-complete .specimen-emblem:after{content:'';position:absolute;inset:-12px;border:1.5px solid #a3cfb7;border-radius:50%;animation:reward-ring 1.6s ease-out both;pointer-events:none;z-index:-1}.vfx-complete .specimen-emblem:after{animation-delay:.25s;border-color:#c6b6e3}.vfx-complete .result-stats>div{animation:quest-arrive .6s ease-out .2s both}.vfx-complete .result-stats>div:nth-child(2){animation-delay:.32s}.vfx-complete .result-stats>div:nth-child(3){animation-delay:.44s}.vfx-complete .specimen-reward{animation:quest-arrive .7s ease-out .45s both}
@keyframes equalize{from{transform:scaleY(.35)}to{transform:scaleY(1)}}@keyframes discovery-particle{0%{opacity:0;transform:translate3d(0,0,0) scale(.3)}12%{opacity:.9}75%{opacity:.65}100%{opacity:0;transform:translate3d(var(--dx),var(--dy),0) rotate(var(--spin)) scale(.1)}}@keyframes discovery-pop{0%{transform:scale(.82)}55%{transform:scale(1.15)}100%{transform:scale(1)}}@keyframes feedback-bloom{0%{box-shadow:0 0 0 0 #70ba9833}60%{box-shadow:0 0 0 8px #70ba9810}100%{box-shadow:0 0 0 12px transparent}}@keyframes reflection-glow{0%{box-shadow:0 0 0 0 #e5bd772e}100%{box-shadow:0 0 0 9px transparent}}@keyframes quest-arrive{from{opacity:0;transform:translate3d(0,9px,0)}to{opacity:1;transform:translate3d(0,0,0)}}@keyframes reward-arrive{0%{transform:translate3d(0,12px,0) scale(.74);opacity:0}65%{transform:translate3d(0,-3px,0) scale(1.06);opacity:1}100%{transform:none;opacity:1}}@keyframes reward-ring{0%{opacity:.55;transform:scale(.85)}100%{opacity:0;transform:scale(1.8)}}@keyframes gentle-arrive{from{opacity:.55}to{opacity:1}}
html[data-motion=reduced] .vfx-arrive,html[data-motion=reduced] .vfx-success,html[data-motion=reduced] .vfx-reflect,html[data-motion=reduced] .vfx-complete .specimen-emblem,html[data-motion=reduced] .vfx-complete .result-stats>div,html[data-motion=reduced] .vfx-complete .specimen-reward{animation:gentle-arrive .3s ease-out both}html[data-motion=reduced] .vfx-field,html[data-motion=reduced] .specimen-emblem:before,html[data-motion=reduced] .specimen-emblem:after{display:none}html[data-motion=reduced] .feedback-icon,html[data-motion=reduced] .audio-bars i,html[data-motion=reduced] .soundtrack-art span{animation:none!important}html[data-motion=off] *,html[data-motion=off] *:before,html[data-motion=off] *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}html[data-motion=off] .vfx-field{display:none}
@media(max-width:760px){.audio-panel-button{min-width:36px;padding:8px}.audio-panel-button .audio-label{display:none}.audio-mute-button{width:30px;min-height:34px;padding:6px}.audio-quick-controls{gap:2px}.top-stats{gap:10px}.topbar{padding-left:15px;padding-right:15px;gap:10px}.sound-dialog{padding:22px;max-height:calc(100dvh - 24px)}.soundtrack-card{padding:20px;gap:14px}.track-label{font-size:9px;letter-spacing:.65px}.soundtrack-info h3{font-size:22px}.motion-control select{font-size:16px}.sound-dialog-heading h2{font-size:24px}.sound-dialog .text-link{font-size:13px}.sound-settings-summary{white-space:normal}.setting-row:has(.sound-settings-summary){gap:13px;flex-wrap:wrap}}
@media(max-width:360px){.topbar{padding-left:12px;padding-right:12px;gap:7px}.topbar .mini-brand{font-size:21px}.top-stats{gap:7px;font-size:11px}.streak-stat,.xp-stat{gap:4px}.xp-stat>span{font-size:20px}.audio-panel-button{min-width:33px;padding:7px}.audio-mute-button{width:28px}.sound-dialog{padding:18px}.soundtrack-card{padding:16px;grid-template-columns:48px 1fr;gap:12px}.soundtrack-art{height:62px;gap:3px}.soundtrack-art span{width:4px}.soundtrack-info p{font-size:13px}.soundtrack-info h3{font-size:21px}.mixer-heading{gap:8px}}
@media(prefers-reduced-motion:reduce){.vfx-field,.vfx-complete .specimen-emblem:before,.vfx-complete .specimen-emblem:after{display:none}.audio-bars i,.soundtrack-art span{animation:none}}