/* ------------------------------------------------------------------------------
 *
 *  # Chat layouts
 *
 *  Conversation chat styles - layouts, chat elements, colors, options
 *
 * ---------------------------------------------------------------------------- */

// Check if component is enabled
@if $enable-chat {

    // Set scrollbar to the long chat list
    .media-chat-scrollable {
        max-height: $chat-list-max-height; 
        overflow: auto;
    }

    // Message list
    .media-chat {

        // Set side spacing for message bodies
        @include media-breakpoint-up(sm) {
            .media {
                margin-right: 20%;

                // Reversed item
                &.media-chat-item-reverse {
                    margin-right: 0;
                    margin-left: 20%;
                }
            }
        }
    }

    // Message body
    .media-chat-item {
        position: relative;
        padding: $chat-message-padding-y $chat-message-padding-x;
        width: auto;
        display: inline-block;
        color: $chat-message-color;
        @include border-radius($chat-message-border-radius);

        // Set default bg color
        &:not([class*=bg-]) {
            background-color: $chat-message-bg;
            border-color: $chat-message-bg;
        }

        // Arrow base
        &:before {
            content: '';
            left: -($chat-message-arrow-size);
            top: ($chat-message-padding-y + ($line-height-computed / 2) - rem-calc($chat-message-arrow-size));
            position: absolute;
            margin-left: 0;
            border-top: $chat-message-arrow-size solid transparent;
            border-right: $chat-message-arrow-size solid;
            border-right-color: inherit;
            border-bottom: $chat-message-arrow-size solid transparent;

            // Reversed arrow
            .media-chat-item-reverse & {
                left: auto;
                right: -($chat-message-arrow-size);
                border-right: 0;
                border-left: $chat-message-arrow-size solid;
                border-left-color: inherit;
            }
        }
    }

    // Reversed message body
    .media-chat-item-reverse {

        // Message
        .media-chat-item {
            text-align: left;
            color: $chat-message-reversed-color;

            // Set default bg color
            &:not([class*=bg-]) {
                background-color: $chat-message-reversed-bg;
                border-color: $chat-message-reversed-bg;
            }
        }

        // Change text alignment
        .media-body {
            text-align: right;
        }
    }

    // Inversed message list
    .media-chat-inverse {
        .media-chat-item {
            color: $chat-message-reversed-color;

            // Colors
            &:not([class*=bg-]) {
                background-color: $chat-message-reversed-bg;
                border-color: $chat-message-reversed-bg;
            }
        }

        // Reversed message
        .media-chat-item-reverse {
            .media-chat-item {
                color: $chat-message-color;

                // Colors
                &:not([class*=bg-]) {
                    background-color: $chat-message-bg;
                    border-color: $chat-message-bg;
                }
            }
        }
    }
}