lms-app/src/app/chat-page/chat-window/chat-window.component.scss

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0 5%;
    margin: 0 auto 20px;
    background-color: white;

    h5 {
        font-weight: 500;
        letter-spacing: 1px;
        font-size: 18px;
        color: var(--ash-black);
        width: calc(100% - 90px);

        span {
            color: var(--dark-grey);
            font-size: 14px;
        }
    }

    button {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background-color: var(--light-grey);
        border: 0px;

        &.edit-button {
            background-color: var(--teal-green);

            .icon {
                fill: white;
                width: 15px;
                height: 15px;
            }
        }

        .icon {
            width: 12px;
            height: 12px;
            fill: white;
        }
    }
}

ul {
    width: 100%;
    margin: 0 auto;
    list-style: none;
    max-height: calc(100% - 175px);
    overflow: auto;
    position: absolute;
    left: 0px;
    bottom: 95px;
    padding: 0 5%;

    li {
        width: 55%;
    }

    .message {
        border-radius: 10px;
        padding: 10px;
        font-size: 14px;
    }

    .sent {
        margin-left: auto;

        .time-stamp {
            text-align: right;
        }

        .message {
            color: white;
            background-color: var(--teal);
            border-bottom-right-radius: 0px;
        }
    }

    .received {
        margin-right: auto;

        .message {
            color: var(--dark-grey);
            background-color: rgba(#cecece, 0.4);
            border-bottom-left-radius: 0px;
        }
    }

    .time-stamp {
        font-size: 12px;
        color: var(--dark-grey);
        margin: 5px;
    }
}

.input-holder {
    display: flex;
    align-items: stretch;
    width: 90%;
    margin: 0 auto;
    position: absolute;
    bottom: 20px;
    left: 5%;
    border-radius: 30px;
    background-color: rgba(#cecece, 0.4);
    overflow: hidden;
    padding: 5px;

    .icon {
        fill: white;
        width: 15px;
        height: 15px;
    }

    input {
        border: 0px;
        background-color: transparent;
        flex-grow: 1;
        padding-left: 10px;
    }

    button {
        width: 40px;
        border-radius: 50%;
        border: 0px;
        height: 40px;
        background-color: var(--teal-green);
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0px 0px 5px var(--light-grey);
    }
}