/* oBeynet V4.3 — Communication */
.chat-compose{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:end;padding:12px;background:#fff;border-top:1px solid #e8e8e8;position:sticky;bottom:70px;z-index:3}
.chat-compose textarea{min-height:48px;max-height:130px;resize:vertical;margin:0}
.chat-attach{width:48px;height:48px;display:grid;place-items:center;border:1px solid #ddd;border-radius:12px;cursor:pointer;font-size:20px;background:#fafafa}.chat-attach input{display:none}
.chat-photo{display:block;margin:6px 0}.chat-photo img{display:block;max-width:260px;max-height:260px;border-radius:12px;object-fit:contain;background:#f5f5f5}
.chat-block{text-align:right;padding:8px 12px}.chat-block .btn{font-size:12px}
@media(max-width:760px){.chat-shell{padding-left:0!important;padding-right:0!important}.chat-compose{bottom:64px;grid-template-columns:1fr 44px auto;padding:10px}.chat-attach{width:44px;height:44px}.chat-photo img{max-width:min(72vw,260px);max-height:220px}.chat-panel{min-width:0}.chat-messages{padding-bottom:8px}}