body {
    font-family: "Arimo",Arial, Helvetica, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    /*background: url("medias/app-bg.jpg");*/
    background-size: cover;
    background-position: center;
    color: #000;
    background-color: #fff;
}

input, button{
    font-family: "Arimo", Arial, Helvetica, sans-serif;
}

/*.title h1{
    font-size: 34px;
    margin:0 auto;
    text-align: center;
    text-shadow: 0px 0px 10px rgba(0,0,0,0.5);
}*/

.title h3 {
    font-size: .85rem;
    text-transform: uppercase;
    margin: 0 auto;
    text-align: center;
    letter-spacing: 1.5px;
    line-height: 1.75;
}

.chat-container {
    max-width: 500px;
    height: 500px;
    font-size: 0.85rem;
    text-align: left;
    overflow: hidden;
    margin-top: 20px;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.15);
}

.messages {
    height: 400px;
    overflow-y: scroll;
    padding: 20px 10px;
}

.message {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
}

.message.user {
    justify-content: flex-end;
}

.message .icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #ccc;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 10px;
}

.message .icon i {
    font-size: 1.15em;
    color: #fff;
}

.message .text {
    padding: 10px;
    max-width: 75%;
}

.message.user .text {
    background-color: #505050;
    color: #ffffff;
    border-radius: 15px 20px 0px 15px;
}

.message.bot .text {
    background-color: #ffc423;
    color: #000000;
    padding: 10px;
    border-radius: 20px 15px 15px 0px;
}

.input-area {
    display: flex;
    padding: 10px;
    border-top: 1px solid #ccc;
}

#userInput {
    flex-grow: 1;
    padding: 15px;
    border: 1px solid #ccc;
}

#sendBtn {
    padding: 15px 25px;
    border: none;
    background-color: #ffc423;
    color: white;
    cursor: pointer;
    margin-left: 5px;
    font-size: 1rem;
}

.btn {
    text-transform: uppercase;
    padding: 10px 20px;
    font-size: 0.8rem
}

.whatsapp-link {
    padding: 12.5px 20px!important;
    color: #fff!important;
    background: #075E54!important;
    margin-left: 50px!important;
    border-radius: 0 15px 15px!important;
}

.typing-indicator {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.typing-indicator .dots {
    display: flex;
}

.typing-indicator .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #ccc;
    margin: 0 3px;
    animation: typing 1s infinite;
}

.typing-indicator .dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-indicator .dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

@media screen and (max-width : 768px) {
    .chat-container {
        height: 73%;
        font-size: 0.815rem;
        overflow: scroll;
    }
    
    .messages {
        height: 375px;
    }
    
    .btn {
        font-size: 0.75rem;
    }
}