#custom_http_headers {
    width: 100%;
    height: 60px;
    resize: vertical;
}

#dev-panel {
    margin-left: 3%;
    margin-right: 3%;
    padding: 20px 10px 15px;
    background-color: hsl(0deg 0% 100% / 48%);
    box-shadow: 0 0 40px hsl(0deg 0% 0% / 6%);

    & textarea {
        color: hsl(0deg 0% 33%);
        background-color: hsl(0deg 0% 100%);
        border-radius: 4px;
        vertical-align: middle;
        border: 1px solid hsl(0deg 0% 80%);
        padding: 4px 6px;
        margin-bottom: 10px;

        font-size: 14px;

        box-shadow: inset 0 1px 1px hsl(0deg 0% 0% / 7.5%);
        transition: border linear 0.2s, box-shadow linear 0.2s;

        &:focus {
            border-color: hsl(206.5deg 80% 62% / 80%);
            outline: 0;

            box-shadow: inset 0 1px 1px hsl(0deg 0% 0% / 7.5%),
                0 0 8px hsl(206.5deg 80% 62% / 60%);
        }

        &:read-only {
            cursor: not-allowed;
        }
    }

    & select,
    textarea,
    input {
        font-family: inherit;
    }

    & select {
        height: 30px;
        padding: 4px 6px;
        width: 220px;
        font-size: 14px;
        color: hsl(0deg 0% 33%);
        border-radius: 4px;
        border: 1px solid hsl(0deg 0% 80%);
        margin-bottom: 10px;
        cursor: pointer;
        background-color: hsl(0deg 0% 100%);
        vertical-align: middle;
    }
}

#fixture_body {
    width: 90%;
    height: 500px;
    resize: vertical;
}

#idp-results {
    width: 100%;
    height: 500px;
    resize: vertical;
    background-color: hsl(0deg 0% 100%);
}

.top-navbar {
    display: grid;
    grid-template-columns: 1fr 5fr 1fr;
}

#URL {
    width: 100%;
}

#stream_name,
#topic_name {
    width: 206px;
}

.buttons {
    display: flex;
    justify-content: space-between;
    width: 92%;
    margin-right: 2%;
}

.centerpiece {
    font-size: 30px;
    text-align: center;
}

.inline {
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    margin-right: 10%;
}

.optional {
    color: hsl(0deg 0% 50%);
}

.pad-small {
    height: 100px;
    width: 100%;
}

.row1 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-left: 2%;
    margin-right: 2%;
}

.row2 {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    margin-left: 2%;
    margin-right: 2%;
}

.row3 {
    display: flex;
    flex-flow: column wrap;
    justify-content: flex-start;
    margin-left: 2%;
    margin-right: 2%;
}

.row4 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-left: 2%;
    margin-right: 2%;
}