body{background:linear-gradient(135deg,#f5f3ff,#e8e0f7,#dbeafe);background-attachment:fixed}.hls-player{width:100%;border-radius:12px;background:#000}.camera-frame{width:100%;border-radius:12px;border:1px solid rgba(0,0,0,.06);box-shadow:0 8px 32px #00000014,0 2px 8px #0000000a;display:block}.participant-list-wrap{position:relative;flex:1;min-height:0}.participant-list-wrap.is-demo .participant-list-inner{opacity:.35;filter:blur(1px);pointer-events:none;-webkit-user-select:none;user-select:none}.demo-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;display:flex;align-items:center;justify-content:center}.empty-illustration{margin-bottom:.5rem;max-width:100%;height:auto}.participant-thumb-avatar{width:44px;height:44px;border-radius:50%;overflow:hidden}.participant-thumb-avatar svg{width:100%;height:100%;display:block}.participant-qr img{width:64px;height:64px;border-radius:4px;opacity:.85}.participant-qr-demo{width:64px;height:64px;border-radius:4px;background:#0000000a;border:1px dashed rgba(0,0,0,.1);display:flex;align-items:center;justify-content:center;font-size:.7rem;color:#aeaeb2;font-weight:600}