/*
 * Theme configurator of the theming pages (theming/configurator.xhtml): a palette button at the right edge of the
 * window opens the panel as an overlay from the right (no mask: the page stays visible and follows every change). The
 * panel itself is themed by the tokens it edits.
 */
.cfg {
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 1001;
    box-sizing: border-box;
    width: min(21rem, 100vw);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0 1rem 1rem;
    background: var(--p-content-background);
    color: var(--p-content-color);
    border-left: 1px solid var(--p-content-border-color);
    box-shadow: var(--p-overlay-modal-shadow);
    backdrop-filter: var(--p-overlay-backdrop-filter);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .2s ease, visibility 0s .2s;
    font-family: var(--p-typography-font-family, inherit);
    font-size: 13px;
    outline: none;
    scrollbar-width: thin;
}

.cfg-header {
    position: sticky;
    top: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: .25rem;
    margin: 0 -1rem;
    padding: .75rem 1rem;
    background: inherit;
    border-bottom: 1px solid var(--p-content-border-color);
}

.cfg-header h2 {
    flex: 1;
    margin: 0;
    font-size: 1rem;
}

.cfg-group {
    border-bottom: 1px solid var(--p-content-border-color);
    padding: .25rem 0 .75rem;
}

.cfg-group > summary {
    display: flex;
    align-items: baseline;
    gap: .5rem;
    padding: .625rem 0 .375rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    border-radius: var(--p-border-radius-sm);
}

.cfg-group > summary::-webkit-details-marker {
    display: none;
}

.cfg-group > summary::after {
    content: "";
    margin-inline-start: auto;
    align-self: center;
    width: .4rem;
    height: .4rem;
    border-inline-end: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(-45deg);
    transition: transform .15s;
    opacity: .6;
}

.cfg-group[open] > summary::after {
    transform: rotate(45deg);
}

.cfg-group > summary:focus-visible {
    outline: var(--p-focus-ring-width) var(--p-focus-ring-style) var(--p-focus-ring-color);
    outline-offset: var(--p-focus-ring-offset);
}

.cfg-hint {
    font-weight: 400;
    font-size: 11px;
    color: var(--p-text-muted-color);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* token names and CSS stay left to right in an RTL page (else the bidi algorithm moves the leading dashes) */
.cfg-hint,
.cfg-snippet {
    direction: ltr;
    unicode-bidi: isolate;
}

.cfg-label {
    display: flex;
    align-items: baseline;
    gap: .5rem;
    margin: .875rem 0 .375rem;
    color: var(--p-text-muted-color);
}

.cfg-note {
    margin-top: .5rem;
    color: var(--p-text-muted-color);
    line-height: 1.45;
}

/* segmented controls: the select button of the theme */
.cfg-seg {
    display: flex;
    width: 100%;
}

.cfg-seg > .ui-button {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
    padding-inline: .25rem;
    font-size: 12px;
    text-transform: capitalize;
}

.cfg-seg > .ui-button .ui-icon {
    font-size: 12px;
}

.cfg-swatches {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: .375rem;
}

.cfg-swatch {
    aspect-ratio: 1;
    width: 100%;
    padding: 0;
    border: 2px solid var(--p-content-background);
    border-radius: 50%;
    outline: 1px solid var(--p-content-border-color);
    cursor: pointer;
}

.cfg-swatch[aria-pressed="true"] {
    outline: 2px solid var(--p-text-color);
}

.cfg-swatch:focus-visible {
    outline: var(--p-focus-ring-width) var(--p-focus-ring-style) var(--p-focus-ring-color);
    outline-offset: var(--p-focus-ring-offset);
}

.cfg-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem;
    margin-bottom: .5rem;
}

.cfg-field {
    display: grid;
    grid-template-columns: 5.5rem minmax(0, 1fr) auto;
    gap: .5rem;
    align-items: center;
    margin-top: .5rem;
}

.cfg-field label {
    color: var(--p-text-muted-color);
}

.cfg-field.changed label {
    color: var(--p-primary-color);
    font-weight: 600;
}

.cfg-field output {
    min-width: 3.75rem;
    text-align: end;
    font-variant-numeric: tabular-nums;
    color: var(--p-text-muted-color);
}

/* p:slider: room for the handle, which overhangs the ends of the track */
.cfg-field .ui-slider {
    margin-inline: .5rem;
}

.cfg-field input[type=color] {
    width: 100%;
    height: 1.75rem;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--p-form-field-border-color);
    border-radius: var(--p-form-field-border-radius);
    background: transparent;
    cursor: pointer;
}

/* the color fills the field: no inner padding and border of the native swatch */
.cfg-field input[type=color]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.cfg-field input[type=color]::-webkit-color-swatch {
    border: 0;
    border-radius: 0;
}

.cfg-field input[type=color]::-moz-color-swatch {
    border: 0;
    border-radius: 0;
}

.cfg-field select {
    grid-column: span 2;
    min-width: 0;
    font: inherit;
    color: var(--p-form-field-color);
    background: var(--p-form-field-background);
    border: 1px solid var(--p-form-field-border-color);
    border-radius: var(--p-form-field-border-radius);
    padding: .25rem .5rem;
}

.cfg-snippet {
    margin: .5rem 0;
    padding: .75rem;
    overflow: auto;
    font: 11.5px/1.6 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    color: var(--p-content-color);
    background: var(--p-content-hover-background);
    border-radius: var(--p-content-border-radius);
    white-space: pre;
}

:root.cfg-open .cfg {
    transform: none;
    visibility: visible;
    transition: transform .2s ease;
}

/* the palette button at the right edge, vertically centered */
.cfg-toggle.ui-button {
    position: fixed;
    right: 0;
    /* centered without transform: a transformed layer is rasterized at sub-pixel positions, the edge at the window
       border then gets a 1px anti-aliased gap with fractional device pixel ratios */
    top: calc(50% - 1.375rem);
    z-index: 1000;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    /* a plain solid tab: no border (a transparent one shows as a darker band at fractional pixel ratios), no inset
       highlight and ring of the preset shadows (Glass), no backdrop blur (the button is opaque) */
    border: 0;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-top-left-radius: var(--p-border-radius-md);
    border-bottom-left-radius: var(--p-border-radius-md);
    box-shadow: 0 4px 12px rgb(0 0 0 / 0.18);
    backdrop-filter: none;
    /* the shadow stops at the window edge */
    clip-path: inset(-2rem 0 -2rem -2rem);
}

.cfg-toggle .ui-icon {
    font-size: 1.25rem;
}

:root.cfg-open .cfg-toggle.ui-button {
    visibility: hidden;
}

@media (prefers-reduced-motion: reduce) {
    .cfg,
    :root.cfg-open .cfg {
        transition: none;
    }
}