.moyo-friend-qr{width:min(380px,calc(100vw - 24px));max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:18px;color:var(--moyo-color-text);background:var(--moyo-color-surface);box-shadow:0 18px 64px #172b4d33;}
.moyo-friend-qr::backdrop{background:#172b4d66;}
.moyo-friend-qr header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--moyo-border-color);}
.moyo-friend-qr button,.moyo-friend-qr-actions label{min-height:44px;border:0;border-radius:8px;padding:8px 12px;color:inherit;background:var(--moyo-action-background,transparent);cursor:pointer;}
.moyo-friend-qr header button{font-size:24px;}
.moyo-friend-qr header button[data-qr-close]:focus{outline:none;box-shadow:none;}
.moyo-friend-qr header button[data-qr-close]:focus-visible{border-radius:50%;background:var(--moyo-interaction-hover);}
.moyo-friend-qr-body{padding:16px;}
.moyo-friend-qr p{font-size:13px;line-height:1.6;color:var(--moyo-color-text-soft);}
.moyo-friend-qr [data-my-qr]{width:240px;min-height:240px;margin:8px auto;padding:16px;background:#fff;box-sizing:border-box;}
.moyo-friend-qr [data-my-qr] img{max-width:100%;}
.moyo-friend-qr-actions{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;}
.moyo-friend-qr-actions label{display:flex;align-items:center;position:relative;overflow:hidden;}
.moyo-friend-qr input[type=file]{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer;}
.moyo-friend-qr [hidden]{display:none;}
.moyo-friend-qr-tabs{display:flex;border-bottom:1px solid var(--moyo-border-color);}
.moyo-friend-qr-tabs button{flex:1;border-radius:0;color:var(--moyo-color-text-soft);}
.moyo-friend-qr .moyo-friend-qr-tabs button:focus{outline:none;box-shadow:none;}
.moyo-friend-qr .moyo-friend-qr-tabs button:focus-visible{background-color:var(--moyo-interaction-hover);}
.moyo-friend-qr-tabs button[aria-pressed=true]{color:var(--moyo-color-primary-strong);font-weight:600;background-image:var(--moyo-primary-gradient);background-size:100% 2px;background-position:bottom;background-repeat:no-repeat;}
.moyo-friend-qr-body>section>p{text-align:center;}
.moyo-friend-qr-camera{display:grid;place-items:center;aspect-ratio:1;margin:16px 0;background:var(--moyo-color-surface-soft);border-radius:12px;overflow:hidden;}
.moyo-friend-qr-camera video{width:100%;height:100%;object-fit:cover;grid-area:1/1;}
.moyo-friend-qr-camera span{grid-area:1/1;font-size:64px;color:var(--moyo-color-text-soft);}
.moyo-qr-icon{width:1em;height:1em;vertical-align:-.125em;flex-shrink:0;}
.moyo-friend-qr [data-qr-view=scan] .moyo-friend-qr-actions{font-size:12px;color:var(--moyo-color-text-soft);}
.moyo-friend-qr [data-qr-copy-fallback]{width:100%;box-sizing:border-box;height:44px;border:1px solid var(--moyo-border-color);border-radius:8px;padding:8px;}
#moyoChatPanel .mc-invite-toolbar{display:flex;justify-content:flex-end;margin-left:auto;}
#moyoChatPanel .mc-invite-toolbar button{--moyo-action-hover-background:transparent;display:inline-flex;align-items:center;gap:6px;min-height:44px;border:0;border-radius:8px;padding:8px;background:var(--moyo-action-background,transparent);color:var(--moyo-color-text);font-size:13px;}
#moyoChatPanel .mc-invite-toolbar .moyo-qr-icon{width:18px;height:18px;}