body {
    padding-bottom: 3rem;
}

#blueprintString,
#blueprintJSON,
.code-line-numbers {
    font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.9rem;
    line-height: 1.5;
}

.code-editor {
    position: relative;
}

.code-line-numbers {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    padding: 0.375rem 0.5rem;
    text-align: right;
    color: #888;
    background: rgba(127, 127, 127, 0.08);
    border: 1px solid transparent;
    border-top-left-radius: 0.375rem;
    border-bottom-left-radius: 0.375rem;
    overflow: hidden;
    white-space: pre;
    user-select: none;
    pointer-events: none;
    z-index: 1;
}

.code-error-line {
    position: absolute;
    left: 0;
    right: 0;
    background-color: rgba(220, 53, 69, 0.25);
    pointer-events: none;
    z-index: 2;
}

.drag-over {
    outline: 2px dashed #0d6efd;
    outline-offset: -2px;
}

#errorAlert {
    margin-top: 1rem;
    position: sticky;
    top: 0.5rem;
    z-index: 1030;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.35);
}

.btn-clipboard {
    min-width: 160px;
}