/* =========================================================================
   FX Shortcodes — block-style layout primitives
   ========================================================================= */

/* ---- Width / alignment helpers (mirror WP core) ------------------------ */
.fx-cover.alignfull,
.fx-group.alignfull,
.fx-columns.alignfull,
.fx-card.alignfull,
.fx-media-text.alignfull,
.fx-details.alignfull {
	width: 100vw;
	max-width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
}

.fx-cover.alignwide,
.fx-group.alignwide,
.fx-columns.alignwide,
.fx-card.alignwide,
.fx-media-text.alignwide,
.fx-details.alignwide {
	max-width: min(1400px, 90vw);
	margin-left: auto;
	margin-right: auto;
}

.fx-align-left   { text-align: left; }
.fx-align-center { text-align: center; }
.fx-align-right  { text-align: right; }

.fx-justify-start         { justify-content: flex-start; }
.fx-justify-center        { justify-content: center; }
.fx-justify-end           { justify-content: flex-end; }
.fx-justify-space-between { justify-content: space-between; }
.fx-justify-space-around  { justify-content: space-around; }

.fx-valign-top    { align-items: flex-start; align-self: flex-start; }
.fx-valign-center { align-items: center;     align-self: center; }
.fx-valign-bottom { align-items: flex-end;   align-self: flex-end; }

/* ---- Cover ------------------------------------------------------------- */
.fx-cover {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 50vh;
	padding: 2rem;
	overflow: hidden;
	box-sizing: border-box;
}

.fx-cover__bg {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.fx-cover--parallax .fx-cover__bg {
	background-attachment: fixed;
}

.fx-cover__overlay {
	position: absolute;
	inset: 0;
	z-index: 1;
}

.fx-cover__inner {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: 1200px;
}

.fx-cover.fx-valign-top    { align-items: flex-start; }
.fx-cover.fx-valign-center { align-items: center; }
.fx-cover.fx-valign-bottom { align-items: flex-end; }

/* ---- Group ------------------------------------------------------------- */
.fx-group {
	box-sizing: border-box;
}

.fx-group--flex {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.fx-group--grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(20rem, 100%), 1fr));
	gap: 1rem;
}

/* ---- Columns ----------------------------------------------------------- */
.fx-columns {
	display: grid;
	grid-template-columns: repeat(var(--fx-columns, 2), minmax(0, 1fr));
	gap: 1rem;
	box-sizing: border-box;
}

.fx-column {
	min-width: 0;
	box-sizing: border-box;
}

@media (max-width: 781px) {
	.fx-columns--stack {
		grid-template-columns: 1fr;
	}
}

/* ---- Details / Accordion ---------------------------------------------- */
.fx-details {
	border: 1px solid currentColor;
	border-color: rgba(0, 0, 0, 0.12);
	border-radius: 4px;
	padding: 0;
	box-sizing: border-box;
}

.fx-details__summary {
	cursor: pointer;
	padding: 0.75rem 1rem;
	font-weight: 600;
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.fx-details__summary::-webkit-details-marker {
	display: none;
}

.fx-details__summary::after {
	content: "+";
	font-size: 1.25em;
	line-height: 1;
	margin-left: 1rem;
	transition: transform 0.2s ease;
}

.fx-details[open] > .fx-details__summary::after {
	content: "\2212"; /* − */
}

.fx-details__content {
	padding: 0 1rem 1rem;
}

/* ---- Media & Text ----------------------------------------------------- */
.fx-media-text {
	display: grid;
	grid-template-columns: var(--fx-media-width, 50%) 1fr;
	gap: 2rem;
	align-items: center;
	box-sizing: border-box;
}

.fx-media-text--right {
	grid-template-columns: 1fr var(--fx-media-width, 50%);
}

.fx-media-text__media img {
	display: block;
	width: 100%;
	height: auto;
}

.fx-media-text__text {
	min-width: 0;
}

@media (max-width: 781px) {
	.fx-media-text--stack {
		grid-template-columns: 1fr;
	}
}

/* ---- Button -----------------------------------------------------------
 * Color is driven by two CSS custom properties:
 *   --fx-button-bg     base background / accent color
 *   --fx-button-color  text color shown on the filled state
 * Hover is computed with color-mix() in oklch — works for any custom color
 * the user sets via the shortcode's background-color / color attributes.
 * Adjust the strength of the hover darkening with --fx-button-darken.
 * ----------------------------------------------------------------------- */
.fx-button {
	--fx-button-bg: #2271b1;
	--fx-button-color: #ffffff;
	--fx-button-darken: 15%;

	display: inline-block;
	padding: 0.65rem 1.4rem;
	border-radius: 4px;
	text-decoration: none;
	font-weight: 600;
	line-height: 1.2;
	border: 2px solid transparent;
	cursor: pointer;
	background-color: var(--fx-button-bg);
	color: var(--fx-button-color);
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.fx-button:hover,
.fx-button:focus {
	background-color: color-mix(in oklch, var(--fx-button-bg), black var(--fx-button-darken));
	color: var(--fx-button-color);
}

.fx-button--outline {
	background-color: transparent;
	color: var(--fx-button-bg);
	border-color: currentColor;
}

.fx-button--outline:hover,
.fx-button--outline:focus {
	background-color: color-mix(in oklch, var(--fx-button-bg), black var(--fx-button-darken));
	color: var(--fx-button-color);
	border-color: color-mix(in oklch, var(--fx-button-bg), black var(--fx-button-darken));
}

.fx-button--text {
	background-color: transparent;
	color: var(--fx-button-bg);
	border-color: transparent;
	padding-left: 0;
	padding-right: 0;
}

.fx-button--text:hover,
.fx-button--text:focus {
	background-color: transparent;
	color: color-mix(in oklch, var(--fx-button-bg), black var(--fx-button-darken));
	text-decoration: underline;
}

.fx-button--small  { padding: 0.4rem 0.9rem;  font-size: 0.875rem; }
.fx-button--large  { padding: 0.9rem 1.8rem;  font-size: 1.125rem; }

/* ---- Card ------------------------------------------------------------- */
.fx-card {
	display: flex;
	flex-direction: column;
	border-radius: 6px;
	overflow: hidden;
	background: #fff;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
	box-sizing: border-box;
}

.fx-card__link {
	display: contents;
	color: inherit;
	text-decoration: none;
}

.fx-card__media img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.fx-card__title {
	margin: 1rem 1rem 0.5rem;
	font-size: 1.25rem;
	line-height: 1.3;
}

.fx-card__body {
	padding: 0 1rem 1rem;
	flex: 1;
}

/* ---- Spacer ----------------------------------------------------------- */
.fx-spacer {
	display: block;
	pointer-events: none;
}

.fx-spacer--horizontal {
	display: inline-block;
	vertical-align: middle;
}

/* ---- Separator -------------------------------------------------------- */
.fx-separator {
	border: 0;
	border-top: 1px solid currentColor;
	width: 6rem;
	max-width: 100%;
	margin: 2rem auto;
	color: rgba(0, 0, 0, 0.25);
	height: 0;
	background: transparent;
	opacity: 1;
}

.fx-separator--align-left  { margin-left: 0;    margin-right: auto; }
.fx-separator--align-right { margin-left: auto; margin-right: 0; }

.fx-separator--default {
	/* short divider — relies on default width above */
}

.fx-separator--wide {
	width: 100%;
}

.fx-separator--double {
	border-top-style: double;
	border-top-width: 3px;
	height: 3px;
}

.fx-separator--dashed {
	border-top-style: dashed;
}

.fx-separator--dots {
	border: 0;
	height: 0.5rem;
	width: 9rem;
	background-image: radial-gradient(circle, currentColor 30%, transparent 32%);
	background-size: 1.5rem 0.5rem;
	background-repeat: repeat-x;
	background-position: center;
}