.channel-suggestions{border:1px solid #ccc;border-radius:6px;background-color:white;max-height:220px;overflow-y:auto;box-shadow:0 4px 12px rgba(0,0,0,0.2);z-index:10;display:none}.channel-suggestions.show{display:block}.channel-suggestions .dropdown-item{padding:8px 12px;cursor:pointer;transition:background-color 0.2s ease-in-out}.channel-suggestions .dropdown-item:hover{background-color:#f0f0f0}