.audio-call-stage,.audio-boost-button{display:none}
.audio-only-call #call-status,.audio-only-call #remote-video,.audio-only-call #remote-card>.video-shade,.audio-only-call #remote-card>.video-label,.audio-only-call #remote-card>.focus-hint,.audio-only-call #remote-placeholder{display:none!important}
.audio-only-call #remote-card{min-height:min(68vh,680px);cursor:default;background:radial-gradient(circle at 50% 42%,rgba(48,197,225,.16),transparent 34%),linear-gradient(145deg,rgba(13,27,43,.98),rgba(8,13,28,.98))}
.audio-only-call #remote-card:focus{outline:none}
.audio-only-call .audio-call-stage{position:absolute;inset:0;z-index:2;display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:34px;padding:32px}
.audio-call-avatar{position:relative;display:grid;width:clamp(150px,23vw,230px);aspect-ratio:1;place-items:center;overflow:hidden;border:1px solid rgba(132,222,255,.35);border-radius:50%;background:linear-gradient(145deg,#183f57,#0b273c);box-shadow:0 0 0 12px rgba(49,195,226,.07),0 30px 80px rgba(0,0,0,.42)}
.audio-call-avatar:after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.audio-call-avatar img{width:100%;height:100%;object-fit:cover}
.audio-call-avatar span{color:#eafaff;font-size:clamp(54px,9vw,88px);font-weight:800;line-height:1;text-transform:uppercase}
.audio-equalizer{display:flex;height:72px;align-items:center;justify-content:center;gap:7px;padding:0 12px}
.audio-equalizer i{--audio-level:.12;display:block;width:8px;height:58px;border-radius:999px;background:linear-gradient(180deg,#73f1ef,#27bce4 55%,#6578ff);box-shadow:0 0 16px rgba(50,206,235,.28);opacity:.5;transform:scaleY(var(--audio-level));transition:transform 70ms linear,opacity 120ms ease;transform-origin:center}
.audio-equalizer i:nth-child(2),.audio-equalizer i:nth-child(8){height:46px}.audio-equalizer i:nth-child(3),.audio-equalizer i:nth-child(7){height:62px}.audio-equalizer i:nth-child(4),.audio-equalizer i:nth-child(6){height:52px}.audio-equalizer i:nth-child(5){height:70px}
.audio-equalizer.is-speaking i{opacity:1;box-shadow:0 0 20px rgba(50,206,235,.55)}
.audio-only-call .audio-boost-button{display:inline-flex}
.audio-boost-button.is-active{border-color:rgba(75,224,223,.62)!important;background:linear-gradient(145deg,rgba(31,196,216,.28),rgba(92,98,255,.24))!important;color:#eaffff!important}
.audio-boost-button.is-active .control-icon{filter:drop-shadow(0 0 8px rgba(77,230,231,.7))}
@media(max-width:680px){.audio-only-call #remote-card{min-height:calc(100dvh - 220px)}.audio-only-call .audio-call-stage{gap:26px;padding:24px}.audio-call-avatar{width:min(48vw,190px)}.audio-equalizer{height:58px;gap:5px}.audio-equalizer i{width:6px;height:48px}.audio-only-call .controls{gap:5px}.audio-only-call .control-button{min-width:52px;padding-inline:8px}.audio-only-call .control-button>span:last-child{font-size:10px}}
@media(prefers-reduced-motion:reduce){.audio-equalizer i{transition:none}}