/* Appends to .world-switcher; shared header layout remains owned by world-themes.css. */
.world-audio{display:flex;align-items:center;position:relative;flex-shrink:0;color:inherit;gap:0}
.world-audio button{font:inherit;color:inherit;cursor:pointer;border:1px solid currentColor;background:transparent;box-shadow:none;border-radius:0;min-height:44px;touch-action:manipulation}
.world-audio-toggle{display:flex;align-items:center;justify-content:center;gap:5px;min-width:68px;padding:6px 8px;border-radius:4px 0 0 4px!important}
.world-audio-settings{display:grid;place-items:center;width:44px;padding:0;border-left:0!important;border-radius:0 4px 4px 0!important}
.world-audio svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.world-audio-word{font:600 10px/1.2 monospace;letter-spacing:0}
.world-audio[data-playing=true] .world-audio-slash{display:none}
.world-audio[data-playing=true] .world-audio-toggle{background:color-mix(in srgb,currentColor 12%,transparent)}
.world-audio button:focus-visible,.world-audio input:focus-visible{outline:3px solid #e79225;outline-offset:3px}
.world-audio-panel{position:absolute;z-index:100;right:0;top:calc(100% + 10px);width:min(258px,calc(100vw - 28px));padding:16px;background:#171a23;color:#fff;border:1px solid #8e929e;border-radius:8px;box-shadow:0 10px 30px #0005;text-transform:none;letter-spacing:0;text-align:left}
.world-audio-panel[hidden]{display:none!important}
.world-audio-panel label{display:flex!important;justify-content:space-between;font:600 13px/1.5 system-ui,sans-serif!important;color:#fff!important}
.world-audio-panel input{display:block;width:100%;min-height:44px;margin:4px 0;accent-color:#edc593;cursor:pointer}
.world-audio-status{font:400 12px/1.5 system-ui,sans-serif;margin:2px 0 0;color:#e0e2ea}
@media(max-width:600px){.world-audio-toggle{min-width:44px;width:44px;padding:6px}.world-audio-word{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.world-audio-settings{width:44px}}
@media(prefers-reduced-motion:reduce){.world-audio *{transition:none!important}}

@media(max-width:600px){
 .world-audio{width:44px}
 .world-audio-toggle{border-radius:4px!important}
 .world-audio-settings{display:none;position:absolute;right:0;top:calc(100% + 5px);background:#171a23!important;color:#fff!important;border:1px solid #8e929e!important;border-radius:4px!important}
 .world-audio[data-enabled=true] .world-audio-settings{display:grid}
 .world-audio-panel{top:calc(100% + 54px)}
 .world-audio[data-enabled=false] .world-audio-panel{top:calc(100% + 8px)}
}