/* wrapper */

.vbo-chat-wrapper {
    display: flex;
    height: 100%;
    min-height: 300px;
    background: var(--vcm-chat-background);
}

/* conversation */

.vbo-chat-wrapper .chat-messages-panel {
    flex: 1;
    align-self: flex-end;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.vbo-chat-wrapper .chat-conversation {
    overflow-y: scroll;
    padding: 10px 10px 20px;
    height: calc(100% - 50px);
    max-height: none;
    box-sizing: border-box;
}

.vbo-chat-wrapper .chat-conversation .chat-message {
    width: 100%;
    display: inline-block;
    position: relative;
}
.vbo-chat-wrapper .chat-conversation .chat-message.has-actions {
    margin-bottom: 20px;
}

@media screen and (min-width: 1380px) {
    .vbo-chat-wrapper .chat-conversation .chat-message.has-actions + .is-a-separator {
        margin-top: -10px;
    }   
}

.vbo-chat-wrapper .chat-conversation .chat-message .speech-bubble {
    position: relative;
    border-radius: 16px;
    padding: 7px 12px;
    margin: 2px 10px;
    width: auto;
    max-width: 60%;
    word-break: break-word;

    -webkit-transition: -webkit-transform 0.5s ease;
    -moz-transition: -moz-transform 0.5s ease;
    -o-transition: -o-transform 0.5s ease;
    transition: transform 0.5s ease;
}

.vbo-chat-wrapper .chat-conversation .message-content.is-attachment {
    max-width: 40%;
}

.vbo-chat-wrapper .chat-conversation .message-error-result {
    text-align: right;
    margin: 4px 4px 0 0;
    font-style: italic;
    color: #9b1212;
}
.vbo-chat-wrapper .chat-conversation .chat-message .speech-recipient-avatar {
    float: left;
}
.vbo-chat-wrapper .chat-conversation .chat-message .speech-sender-avatar {
    float: right;
}
.vbo-chat-wrapper .chat-conversation .chat-message .speech-user-avatar img {
    width: 30px;
    height: 30px;
    object-fit: cover;
    border-radius: 50%;
}
.vbo-chat-wrapper .chat-conversation .chat-message .speech-user-avatar > span {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 50%;
    border: 1px aliceblue;
    background: linear-gradient(180deg, rgb(160, 164, 176) 0%, rgb(139, 142, 153) 100%);
    font-weight: bold;
    color: #fff;
    font-size: 12px;
    cursor: default;
}
.vbo-chat-wrapper .chat-conversation .chat-message .speech-bubble.sent {
    float: right;
    background: #e9f2ff;
    border: 1px solid #c3d7ea;
    border-bottom-width: 2px;
    color: #2a3670;
    border-top-right-radius: 0;
}
.vbo-chat-wrapper .chat-conversation .chat-message .speech-bubble.received {
    float: left;
    background: #fff;
    border: 1px solid #eee;
    border-bottom-width: 2px;
    color: #444;
    border-top-left-radius: 0;
}
.vbo-chat-wrapper .chat-conversation .chat-message.message-empty:not(.is-attachment) * {
    display: none;
}

.vbo-chat-wrapper .chat-conversation .chat-message .speech-bubble.sent.need-animation {
    transform: translateX(calc(100% + 10px));
}
.vbo-chat-wrapper .chat-conversation .chat-message .speech-bubble.received.need-animation {
    transform: translateX(calc(-100% - 10px));
}

.vbo-chat-wrapper .chat-conversation .chat-message:not(.is-attachment) .speech-bubble a,
.vbo-chat-wrapper .chat-conversation .chat-message:not(.is-attachment) .speech-bubble a:hover {
    text-decoration: underline !important;
}

.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble {
    margin-top: -3px;
}
.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble * {
    cursor: pointer;
}
.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble video,
.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble audio {
    margin: 5px 0;
    border-radius: 4px;
    max-width: 100%;
}
.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble img {
    margin: 5px 0;
    border-radius: 4px;
    max-width: 100%;
    max-height: 200px;
    display: block;
}

.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble video,
.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble audio {
    /* video and audio tags seems to have a margin bottom by default */
    margin: 5px 0 0 0;
}

.vbo-chat-wrapper .chat-conversation .chat-message.is-attachment .speech-bubble i {
    margin: 5px 0;
    font-size: 64px;
}

.vbo-chat-wrapper .chat-conversation .chat-message .speech-bubble i {
    margin-left: 5px;
    cursor: pointer;
}

.vbo-chat-wrapper .chat-conversation .chat-message .message-content .content-author {
    font-weight: 500;
    margin-bottom: 4px;
}
.vbo-chat-wrapper .chat-conversation .chat-message .message-content.sent .content-author {
    text-align: right;
}

.vbo-chat-wrapper .chat-conversation .chat-datetime-separator {
    width: 100%;
    margin: 10px 0;
    font-weight: bold;
    text-align: center;
}

/* HTML rendering in message content */
.vbo-chat-wrapper .chat-conversation .chat-message .message-content .content-text *:is(h1, h2, h3, h4, h5, h6) {
    margin: 0 0 6px;
}

/* footer */

.vbo-chat-wrapper .chat-input-footer {
    position: absolute;
    bottom: 18px;
    left: 0;
    box-sizing: border-box;
    width: 100%;
    z-index: 1;
}
.vbo-chat-wrapper .chat-input-footer .textarea-input {
    position: relative;
    display: flex;
}
.vbo-chat-wrapper .chat-input-footer .textarea-input textarea {
    resize: none;
    width: calc(100% - 42px);
    max-height: 70px;
    margin: 0;
    border: 1px solid #999;
    border-radius: 20px;
    font-size: 14px;
    padding: 10px 40px 10px 12px;
    box-sizing: initial;
    min-height: auto;

    position: absolute;
    left: 40px;
    width: calc(100% - 94px);
    bottom: -4px;
}
.vbo-chat-wrapper .chat-input-footer .textarea-input .send-message-actions {
    display: flex;
    align-self: center;
    margin-right: 4px;
    gap: 4px;
}
.vbo-chat-wrapper .chat-input-footer .textarea-input .chat-action-btn {
    font-size: 16px;
    cursor: pointer;
    color: #333;
    display: inline-block;
    width: 34px;
    height: 34px;
    text-align: center;
    line-height: 34px;
    background: var(--vbo-basic-btn);
    border-radius: 50%;

    /* remove native style */
    padding: 0;
    margin: 0;
    border: none;
    outline: none;
    box-shadow: none;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}
.vbo-chat-wrapper .chat-input-footer .textarea-input .chat-action-btn:hover {
    color: var(--vbo-base-color-hover);
}
.vbo-chat-wrapper .chat-input-footer .textarea-input .chat-action-btn.vbo-tooltip:before {
    margin-bottom: 4px !important;
}
.vbo-chat-wrapper .chat-input-footer .textarea-input .manual-send-message {
    display: inline-block;
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translate(0, -50%);
    padding: 0;
    margin: 0 0 0 0;
    font-size: 14px;
    cursor: pointer;
    width: 34px;
    height: 34px;
    line-height: 34px;
    background: var(--vbo-base-color);
    color: #fff;
    text-align: center;
    border-radius: 50%;
}
.vbo-chat-wrapper .chat-input-footer .textarea-input .manual-send-message:hover {
    background: var(--vbo-base-color-hover);
}

.vbo-chat-wrapper .chat-input-footer .textarea-input textarea:focus {
    border-color: rgba(82, 168, 236, 0.8);
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px rgba(82, 168, 236, .6) !important;
    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px rgba(82, 168, 236, .6) !important;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px rgba(82, 168, 236, .6) !important;
    outline: 0;
}

.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar {
    width: 100%;
    display: inline-block;
    margin: 6px 0 -12px;
}
.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar .chat-progress-wrap {
    width: 100px;
    float: left;
}
.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar .chat-uploads-tab {
    display: flex;
    flex-wrap: wrap;
    justify-content: end;
    gap: 2px 5px;
}
.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar .chat-attachment {
    display: inline-block;
    padding: 2px 6px;
    margin: 0;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #ededed;
    font-size: 13px;
}
.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar .chat-attachment i {
    margin-left: 5px;
    vertical-align: middle;
    cursor: pointer;
}
.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar .chat-attachment i:hover {
    color: #777;
}

/* progress bar */

.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar .chat-progress-wrap .chat-progress-bar {
    background-color: #f1f1f1;
    color: #333;
    border-radius: 16px;
    margin: 4px 4px 0;
    width: 120px;
}
.vbo-chat-wrapper .chat-input-footer .chat-uploads-bar .chat-progress-wrap .chat-progress-bar > div {
    background-color: #2196F3;
    color: #fff;
    width: 0%;
    height: 16px;
    line-height: 16px;
    border-radius: 16px;
    text-align: center;
    font-size: smaller;
    transition: width 0.5s ease 0s;
    padding: 2px 0;
}