:root {
    --block-top-padding: 0.5rem;
    --block-bottom-padding: 0.5rem;
    --button-top-padding: 0.2rem;
    --button-bottom-padding: 0.2rem;
    --header-height: 3rem;
    --footer-height: 1.55rem;
}

.dialog-background {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.75);
    z-index: 3;
}

.dialog-container {
    font-family: monospace;
    width: 75%;
    max-width: 30rem;
    min-width: 20rem;
    background-color: var(--main-bg-color);
    /*border-radius: 0.3rem;*/
    overflow: hidden;
}

.dialog-container.ready {
    height: 100%;
    min-height: 100%;
}

.dialog-container button, .dialog-container select, .dialog-container input {
    font-family: monospace;
}

.dialog-container button {
    font-size: var(--font-size);
}

.dialog-container select {
    text-overflow: ellipsis;
}

.dialog-block {
}

.dialog-header {
    background-color: var(--header-bg-color);
    height: var(--header-height);
    overflow: hidden;
    display: flex;
    align-items: center;
    width: auto;
    position: initial;
}

.dialog-header span.dialog-title {
    display: inline-block;
    padding: 0 0.5rem;
}

.dialog-body {
    padding: var(--block-top-padding) 0.5rem var(--block-bottom-padding);
    background-color: var(--control-buttons-bg-color);
    overflow: auto;
}

.dialog-body.hidden {
    height: 0;
    padding: 0;
}

.dialog-body.visible {
    height: calc(
            100%
            - 2 * var(--block-top-padding)
            - 2 * var(--block-bottom-padding)
            - var(--header-height)
            - var(--footer-height)
    );
}

.dialog-footer {
    /*display: flex;*/
    /*flex-direction: row-reverse;*/
    padding: var(--block-top-padding) 0.5rem var(--block-bottom-padding);
    background-color: var(--stream-bg-color);
    height: var(--footer-height);
    overflow: hidden;
}

.dialog-footer span.subtitle {
    font-weight: lighter;
    line-height: var(--footer-height);
    float: left;
}

.dialog-footer button {
    padding: var(--button-top-padding) 0.5rem var(--button-bottom-padding);
    margin: 0 0 0 0.5rem;
    border-radius: 0.3rem;
    /*background-color: var(--main-bg-color);*/
    color: var(--button-text-color);
    border: 1px solid var(--button-border-color);
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0);
    height: var(--footer-height);
    float: right;
}

.dialog-footer button:disabled {
    cursor: not-allowed;
    color: var(--text-color-light);
}

.controls .label {
    grid-column: labels;
}

.controls .input {
    grid-column: controls;
    box-sizing: border-box;
    margin: 0;
    /*height: 2.75ex;*/
}

.controls .button {
    grid-column: controls;
}

.controls {
    display: grid;
    grid-template-columns: [labels] 35% [controls] 65%;
    padding: 1rem;
    grid-gap: 0.2rem;
    align-items: center;
}