/* Shared avatars and the single-search Chat layout. */
#profile-button:not(.guest-account){width:40px;height:40px;min-width:40px;padding:0;overflow:hidden;isolation:isolate;flex:0 0 40px;aspect-ratio:1;border-radius:50%;-webkit-appearance:none;appearance:none}
#profile-button:not(.guest-account)>img{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;border-radius:inherit}
.person-avatar{position:relative;display:inline-grid;place-items:center;overflow:hidden;isolation:isolate;aspect-ratio:1;box-sizing:border-box;line-height:1;vertical-align:middle}
.avatar-initials{grid-area:1/1;pointer-events:none}
.person-avatar>.avatar-image{position:absolute;inset:0;width:100%;height:100%;display:block;max-width:none;object-fit:cover;object-position:center;border-radius:inherit}
.avatar-image[hidden],#profile-button img[hidden]{display:none!important}
.person-avatar.group-mosaic{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:1px;background:var(--bg);color:var(--accent)}
.group-mosaic>.person-avatar{width:100%;height:100%;min-width:0;border-radius:0;font-size:9px;background:linear-gradient(130deg,#3d4d36,#37343e)}
.group-mosaic.mosaic-1{grid-template-columns:1fr;grid-template-rows:1fr}.group-mosaic.mosaic-2{grid-template-rows:1fr}.group-mosaic.mosaic-3>.person-avatar:first-child{grid-row:span 2}
.profile-avatar-actions .secondary-btn{font-size:12px;min-height:44px;gap:10px}.profile-avatar-actions .secondary-btn svg{width:17px}
.avatar-sources{display:grid;gap:4px;background:#1c231c;border:1px solid var(--border);border-radius:14px;padding:7px;margin:-12px 0 12px;animation:chat-reveal .2s var(--ease)}
.avatar-sources[hidden]{display:none}.avatar-sources>button{min-height:48px;display:flex;align-items:center;justify-content:space-between;text-align:left;padding:12px 15px;border-radius:9px;font-size:13px;transition:background .18s,transform .18s}
.avatar-sources>button:hover{background:#ffffff08}.avatar-sources>button:active{transform:scale(.985)}.avatar-sources svg{width:18px;color:var(--accent)}
.chat-page .search-field{width:min(440px,100%)}.chat-page #search-input{font-size:13px}.chat-page #search-input::placeholder{color:var(--muted)}
.social-page>.page-intro{margin-bottom:20px}.chat-shell{grid-template-columns:minmax(285px,35%) minmax(0,1fr);background:#151a16}
.chat-directory{padding-top:7px;animation:chat-reveal .32s var(--ease)}#chat-directory-body{padding:8px;scrollbar-width:thin;scrollbar-color:#43523b transparent}
.chat-room-item{min-height:80px;padding:14px 12px;gap:13px;transition:background .2s,transform .2s,color .2s}.chat-room-item:hover{background:#ffffff07}.chat-room-item:active{transform:scale(.982)}
.chat-room-item.active{background:linear-gradient(110deg,#cde5b510,#cde5b505);box-shadow:inset 2px 0 0 var(--accent)}
.chat-room-item>.person-avatar{width:46px;height:46px}.chat-room-item strong{font-size:13px}.chat-room-item small{font-size:11px;line-height:1.45;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#a6b19f}.chat-room-item>svg{flex-shrink:0;width:16px}
.unstarted-chat small{color:#b4c7a4}.directory-label{font-size:10px;margin:22px 13px 9px;color:#96a48e}.invite-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px #d5f5a33d}
.chat-requests{border-bottom:1px solid var(--border);margin:0 7px 9px;padding-bottom:8px}.chat-requests summary{font-size:12px;cursor:pointer;min-height:44px;display:flex;align-items:center;gap:9px;color:#c0cdb5;list-style:none}.chat-requests summary span{display:grid;place-items:center;min-width:22px;height:22px;border-radius:20px;background:#d5f5a312;color:var(--accent);font-size:10px}.chat-requests summary::after{content:'+';margin-left:auto;font-size:17px}.chat-requests[open] summary::after{content:'−'}
.directory-search-heading{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:0 12px;font-size:12px;color:#bdcbb2}.directory-search-heading .icon-btn{width:44px;height:44px}
.directory-empty{padding:34px 17px}.directory-empty p{font-size:14px;color:#b8c9ad;margin-top:15px}.directory-empty small,.directory-hint{font-size:12px;line-height:1.7}.directory-empty .text-btn{display:block;margin:15px auto 0;min-height:44px;font-size:12px}.directory-empty-icon{display:grid;place-items:center;width:52px;height:52px;margin:auto;border-radius:17px;background:#d5f5a30a;color:var(--accent)}.directory-empty-icon svg{width:25px}
.chat-empty h2{max-width:300px;font-size:26px;line-height:1.25}.chat-empty p{font-size:13px;line-height:1.7;color:#a1b097}.chat-empty>svg{animation:chat-icon-arrive .55s var(--ease)}
.chat-stage.stage-enter{animation:chat-stage-arrive .28s var(--ease)}.chat-empty-conversation{animation:chat-reveal .35s var(--ease)}.chat-empty-conversation p{font-size:13px;line-height:1.7;max-width:260px;margin:auto}
.person-card{padding:12px 6px;transition:background .18s}.person-card:hover{background:#ffffff03}.person-open{min-height:48px}.person-open .person-avatar{width:44px;height:44px}.person-open small{font-size:11px}.person-card>.icon-btn{width:44px;height:44px}.small-pill{min-height:40px;font-size:11px}.person-card .small-pill{padding:8px 12px}
.message-heading{display:flex;align-items:center;gap:7px;margin-bottom:8px}.message-heading .person-avatar{width:23px;height:23px;font-size:8px}.message-heading .message-author{margin:0;font-size:10px}.chat-message{animation:none}.chat-message.message-new{animation:message-appear .24s var(--ease)}.chat-message p{font-size:13px}.chat-composer textarea{transition:border-color .2s,background .2s}.chat-composer textarea:focus{border-color:#d5f5a34d;background:#ffffff05}.send-message{transition:transform .18s,background .18s}.send-message:active{transform:scale(.91)}
.chat-encryption-note{font-size:10px;line-height:1.6;color:#94a38a}
@keyframes chat-reveal{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@keyframes chat-stage-arrive{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:translateX(0)}}
@keyframes chat-icon-arrive{from{opacity:0;transform:translateY(6px) scale(.85)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(max-width:850px){.chat-shell{grid-template-columns:minmax(255px,40%) minmax(0,1fr)}.chat-room-item{padding:13px 8px}.chat-room-item>.person-avatar{width:42px;height:42px}}
@media(max-width:600px){
 #profile-button:not(.guest-account){width:40px;height:40px;min-width:40px;flex-basis:40px}.chat-page .topbar{gap:9px}.chat-page .search-field{flex:1;max-width:none;min-width:0;height:44px}.chat-page #search-input{font-size:16px}.chat-page #search-input::placeholder{color:#a7b19f;font-size:12px}
 .chat-page .social-page>.page-intro{margin:4px 0 16px}.chat-page .social-page>.page-intro .secondary-btn{min-height:44px;font-size:12px;padding:10px 13px}.chat-page .social-page h1{font-size:28px!important}
 .chat-shell{height:max(345px,calc(100dvh - 292px));min-height:345px;border-radius:14px}.chat-directory{padding-top:3px}#chat-directory-body{padding:5px}.chat-room-item{min-height:82px;padding:15px 10px;gap:13px}.chat-room-item>.person-avatar{width:47px;height:47px}.chat-room-item strong{font-size:14px}.chat-room-item small{font-size:12px}.chat-room-item>svg{width:17px}
 .chat-shell.is-searching>.chat-directory{display:flex}.chat-shell.is-searching>.chat-stage{display:none}.chat-back{min-width:44px;height:44px}.conversation-header{padding:12px 9px;gap:9px}.conversation-header>.person-avatar{width:40px;height:40px}.conversation-header h2{font-size:14px}.conversation-header small{font-size:10px}.conversation-header>.icon-btn{width:44px;height:44px}
 .person-card{gap:6px;padding:12px 7px}.person-card .person-avatar{width:42px;height:42px}.person-open strong{font-size:13px}.person-card .small-pill{font-size:10px}.chat-message p{font-size:14px;line-height:1.65}.chat-composer{padding:11px 9px}.chat-composer>.icon-btn,.chat-composer>.send-message{width:44px;height:44px;min-width:44px}.chat-composer textarea{min-height:44px}.chat-encryption-note{font-size:10px;gap:6px;margin-top:12px}.chat-message{max-width:90%}
}
@media(prefers-reduced-motion:reduce){.chat-directory,.chat-stage.stage-enter,.chat-empty>svg,.chat-empty-conversation,.chat-message.message-new,.avatar-sources{animation:none!important}.chat-room-item,.avatar-sources>button,.send-message,.chat-composer textarea{transition:none!important}}
.no-motion .chat-directory,.no-motion .chat-stage.stage-enter,.no-motion .chat-empty>svg,.no-motion .chat-empty-conversation,.no-motion .chat-message.message-new,.no-motion .avatar-sources{animation:none!important}.no-motion .chat-room-item,.no-motion .avatar-sources>button,.no-motion .send-message{transition:none!important}