/**
 * Licensio Knowledge Base — article feedback widget.
 *
 * Every rule is scoped to `.licensio-kb-feedback`. The widget sets no colour of
 * its own: it takes the theme's text colour, draws its border and tint from
 * `currentColor`, and uses the brand colour only when one is set. The
 * fallbacks let the widget stand alone if a theme renders the article footer
 * outside the `.licensio-kb` wrapper.
 */

.licensio-kb-feedback {
	margin: var(--licensio-kb-space, 2.5rem) 0 0;
	padding: var(--licensio-kb-gap, 1.5rem);
	border: 1px solid var(--licensio-kb-line, color-mix(in srgb, currentColor 18%, transparent));
	border-radius: var(--licensio-kb-radius, 18px);
	background: var(--licensio-kb-tint, color-mix(in srgb, currentColor 5%, transparent));
}

.licensio-kb-feedback__heading {
	margin: 0 0 0.75rem;
	font-size: 1.0625rem;
	line-height: 1.4;
}

.licensio-kb-feedback__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.licensio-kb-feedback__button {
	min-width: 5rem;
	padding: 0.5rem 1rem;
	border: 1px solid var(--licensio-kb-brand, currentColor);
	border-radius: var(--licensio-kb-radius, 18px);
	background: transparent;
	color: var(--licensio-kb-brand, currentColor);
	font: inherit;
	line-height: 1.2;
	cursor: pointer;
}

/*
 * Filled with the brand colour on hover when there is one. Without it there is
 * no colour to fill with that is known to contrast with the text, so the hover
 * deepens the tint instead and the label keeps the text colour.
 */
.licensio-kb-feedback__button:hover:not( [disabled] ),
.licensio-kb-feedback__button:focus-visible {
	background: var(--licensio-kb-brand, color-mix(in srgb, currentColor 14%, transparent));
	color: var(--licensio-kb-brand-contrast, currentColor);
}

.licensio-kb-feedback__button[disabled] {
	opacity: 0.55;
	cursor: default;
}

.licensio-kb-feedback__comment {
	margin-top: 1rem;
}

.licensio-kb-feedback__label {
	display: block;
	margin-bottom: 0.375rem;
	font-weight: 600;
}

.licensio-kb-feedback__textarea {
	display: block;
	width: 100%;
	margin-bottom: 0.75rem;
	padding: 0.5rem;
	border: 1px solid var(--licensio-kb-line, color-mix(in srgb, currentColor 18%, transparent));
	border-radius: var(--licensio-kb-radius, 18px);
	background: transparent;
	color: inherit;
	font: inherit;
	resize: vertical;
}

.licensio-kb-feedback__status:empty {
	display: none;
}

.licensio-kb-feedback__status {
	margin: 0.75rem 0 0;
	font-weight: 600;
}

.licensio-kb-feedback__summary {
	margin: 0.5rem 0 0;
	color: var(--licensio-kb-muted, color-mix(in srgb, currentColor 80%, transparent));
	font-size: 0.875rem;
}