upstream-zulip/web/styles/portico/showroom.css

:root.dark-theme {
    color-scheme: dark;
}

body {
    --base-font-size-px: 16px;
    width: 100%;
    margin: 0;
    padding: 0;
    font-size: var(--base-font-size-px);
    /* The line-height used in most of the UI should be at least
       its legacy value, but should expand with larger base
       line-height values. */
    line-height: max(
        var(--legacy-body-line-height-unitless),
        var(--base-line-height-unitless)
    );
    font-family: "Source Sans 3 VF", sans-serif;
    font-weight: unset; /* override value in legacy_portico.css */
    color: var(--color-text-default);
    background-color: var(--color-background);
}

.showroom-wrapper {
    display: flex;
    flex-flow: column;
    gap: 20px;
    padding: 40px 20px;
}

.showroom-controls-section {
    display: grid;
    grid-template-columns: [control-name-start] max-content [control-name-end control-input-start] 1fr [control-input-end];
    gap: 10px;
    margin-top: 50px;
    width: min(100%, 500px);
}

.showroom-controls {
    display: grid;
    grid-template-columns: subgrid;
    grid-column: control-name-start / control-input-end;
    grid-auto-rows: 1fr;
    gap: 10px;
    background-color: var(--color-background);
    border: solid 1px;
    padding: 10px;
    width: 100%;
}

.showroom-control {
    display: grid;
    grid-template-columns: subgrid;
    grid-column: control-name-start / control-input-end;
    gap: 10px;
}

.showroom-control-element {
    font-size: inherit;
    font-family: inherit;
}

.showroom-control-label {
    cursor: pointer;
    grid-column: control-name-start / control-name-end;
    align-self: center;
}

.showroom-control-setting {
    grid-column: control-input-start / control-input-end;
}

.showroom-control-setting-multiple {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hidden {
    display: none !important;
}

.showroom-controls-label {
    grid-column: control-name-start / control-input-end;
    margin-top: 10px;
    font-size: 1.4em;
    font-weight: 600;
}

.showroom-button-grid {
    display: grid;
    grid-template-areas: "showroom-component-button-intent-label showroom-component-action-button-group showroom-component-icon-button-group";
    grid-template-columns: repeat(3, max-content);
    gap: 15px 30px;
}

.showroom-component-button-intent-group {
    display: grid;
    grid-template-columns: subgrid;
    grid-column: 1 / -1;
    place-items: center start;
}

.showroom-component-button-intent-label {
    grid-area: showroom-component-button-intent-label;
}

.showroom-component-action-button-group,
.showroom-component-action-button-label {
    grid-area: showroom-component-action-button-group;
}

.showroom-component-icon-button-group,
.showroom-component-icon-button-label {
    grid-area: showroom-component-icon-button-group;
}

.showroom-component-action-button-group,
.showroom-component-icon-button-group {
    display: flex;
    flex-flow: row wrap;
    gap: 15px;
}

.showroom-component-button-intent-label,
.showroom-component-action-button-label,
.showroom-component-icon-button-label {
    font-size: 1.1em;
    font-weight: 500;
}

#showroom_component_banner_select_intent {
    text-transform: capitalize;
}

#showroom_component_banner_default_wrapper {
    width: min(100%, 800px);
    margin: 0 auto;
}

.showroom-filter-input-container {
    width: clamp(200px, 100%, 400px);
}