body,html{
    height: 100%;
    margin: 0;
    background: #7F7FD5;
   background: -webkit-linear-gradient(to right, #91EAE4, #86A8E7, #7F7FD5);
    background: linear-gradient(to right, #91EAE4, #86A8E7, #7F7FD5);
}

.chat{
    margin-top: auto;
    margin-bottom: auto;
}
.card{
    height: 500px;
    border-radius: 15px !important;
    background-color: rgba(0,0,0,0.4) !important;
}
.contacts_body{
    padding:  0.75rem 0 !important;
    overflow-y: auto;
    white-space: nowrap;
}
.msg_card_body{
    overflow-y: auto;
}
.card-header{
    border-radius: 15px 15px 0 0 !important;
    border-bottom: 0 !important;
}
.card-footer{
border-radius: 0 0 15px 15px !important;
    border-top: 0 !important;
}
.container{
    align-content: center;
}
.search{
    border-radius: 15px 0 0 15px !important;
    background-color: rgba(0,0,0,0.3) !important;
    border:0 !important;
    color:white !important;
}
.search:focus{
     box-shadow:none !important;
   outline:0px !important;
}
.type_msg{
    background-color: rgba(0,0,0,0.3) !important;
    border:0 !important;
    color:white !important;
    height: 60px !important;
    overflow-y: auto;
}
    .type_msg:focus{
     box-shadow:none !important;
   outline:0px !important;
}
.attach_btn{
border-radius: 15px 0 0 15px !important;
background-color: rgba(0,0,0,0.3) !important;
    border:0 !important;
    color: white !important;
    cursor: pointer;
}
.send_btn{
border-radius: 0 15px 15px 0 !important;
background-color: rgba(0,0,0,0.3) !important;
    border:0 !important;
    color: white !important;
    cursor: pointer;
}
.search_btn{
    border-radius: 0 15px 15px 0 !important;
    background-color: rgba(0,0,0,0.3) !important;
    border:0 !important;
    color: white !important;
    cursor: pointer;
}
.contacts{
    list-style: none;
    padding: 0;
}
.contacts li{
    width: 100% !important;
    padding: 5px 10px;
    margin-bottom: 15px !important;
}
.active{
    background-color: rgba(0,0,0,0.3);
}
.user_img{
    height: 70px;
    width: 70px;
    border:1.5px solid #f5f6fa;

}
.user_img_msg{
    height: 40px;
    width: 40px;
    border:1.5px solid #f5f6fa;

}
.img_cont{
    position: relative;
    height: 70px;
    width: 70px;
}
.img_cont_msg{
    height: 40px;
    width: 40px;
}
.online_icon{
position: absolute;
height: 15px;
width:15px;
background-color: #4cd137;
border-radius: 50%;
bottom: 0.2em;
right: 0.4em;
border:1.5px solid white;
}
.offline{
background-color: #c23616 !important;
}
.user_info{
margin-top: auto;
margin-bottom: auto;
margin-left: 15px;
}
.user_info span{
font-size: 20px;
color: white;
}
.user_info p{
font-size: 10px;
color: rgba(255,255,255,0.6);
}
.video_cam{
margin-left: 50px;
margin-top: 5px;
}
.video_cam span{
color: white;
font-size: 20px;
cursor: pointer;
margin-right: 20px;
}
.msg_cotainer{
margin-top: auto;
margin-bottom: auto;
margin-left: 10px;
border-radius: 25px;
background-color: #82ccdd;
padding: 10px;
position: relative;
}
.msg_cotainer_send{
margin-top: auto;
margin-bottom: auto;
margin-right: 10px;
border-radius: 25px;
background-color: #78e08f;
padding: 10px;
position: relative;
}
.msg_time{
position: absolute;
left: 0;
bottom: -15px;
color: rgba(255,255,255,0.5);
font-size: 10px;
}
.msg_time_send{
position: absolute;
right:0;
bottom: -15px;
color: rgba(255,255,255,0.5);
font-size: 10px;
}
.msg_head{
position: relative;
}
#action_menu_btn{
position: absolute;
right: 10px;
top: 10px;
color: white;
cursor: pointer;
font-size: 20px;
}
.action_menu{
z-index: 1;
position: absolute;
padding: 15px 0;
background-color: rgba(0,0,0,0.5);
color: white;
border-radius: 15px;
top: 30px;
right: 15px;
display: none;
}
.action_menu ul{
list-style: none;
padding: 0;
margin: 0;
}
.action_menu ul li{
width: 100%;
padding: 10px 15px;
margin-bottom: 5px;
}
.action_menu ul li i{
padding-right: 10px;

}
.action_menu ul li:hover{
cursor: pointer;
background-color: rgba(0,0,0,0.2);
}
.typing-animation {
    padding: 5px;
    margin: 5px;
    display: inline-block;
}
@media(max-width: 576px){
.contacts_card{
margin-bottom: 15px !important;
}
}


/* Assistant message formatting */
.chat-response { display:block; line-height:1.4; }
.chat-response h1, .chat-response h2, .chat-response h3 { margin: 0 0 8px; color:#063; }
.chat-response p { margin: 0 0 8px; }
.chat-response ul { margin: 0 0 8px 18px; }
.chat-response li { margin: 4px 0; }
.chat-response img { max-width: 100%; height: auto; border-radius: 8px; }
.chat-response .btn, .chat-response button {
  background: #0ea5e9; color:#fff; border:0; border-radius: 20px; padding: 6px 12px;
  margin: 6px 6px 0 0; cursor: pointer; font-weight:600;
}
.chat-response .btn:hover, .chat-response button:hover { background:#0284c7; }