/**
 * Utility Classes
 * 
 * Reusable utility classes for common patterns
 * 
 * @package Revival
 */

/* Section Heading Style */
.section-heading {
    font-family: var(--text-font-family);
    font-size: var(--text-s);
    color: var(--neutral-semi-dark);
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: .05em;
}


/* Button Group */
.btn-group {
	display: flex;
	gap: 0;
	width: 100%;
	border: 1px solid var(--btn-border-color, currentColor);
	border-radius: var(--btn-border-radius, 0.5rem);
}

.btn-group__button {
	flex: 1;
	border: none !important; /* Force remove all button borders */
	border-radius: 0 !important;
}

.btn-group__button:first-child {
	border-top-left-radius: var(--btn-border-radius, 0.5rem) !important;
	border-bottom-left-radius: var(--btn-border-radius, 0.5rem) !important;
}

.btn-group__button:last-child {
	border-top-right-radius: var(--btn-border-radius, 0.5rem) !important;
	border-bottom-right-radius: var(--btn-border-radius, 0.5rem) !important;
}

/* Add dividers between buttons */
.btn-group__button:not(:last-child) {
	border-right: 1px solid var(--btn-border-color, currentColor) !important;
}

.btn-group__button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.btn__icon {
	display: block;
	flex-shrink: 0;
}

.btn__icon--left {
	margin-right: 0.5em;
}

.btn__icon--right {
	margin-left: 0.5em;
}

@media (max-width: 768px) {
	.btn-group__button:has(.btn__icon) .btn-group__button-text {
		display: none;
	}
}

/**
 * Color Scheme Toggle
 */

 .toggle-scheme {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	padding: 0;
	background: transparent;
	border: 2px solid transparent;
	border-radius: var(--radius-circle, 0.5rem);
	cursor: pointer;
	transition: all var(--transition-duration, 0.3s) var(--transition-timing, ease);
}

.toggle-scheme:hover {
	background: var(--neutral-ultra-light);
	border-color: var(--neutral);
}

.toggle-scheme:active {
	transform: scale(0.95);
}

.toggle-scheme__icon {
	display: inline-block;
	color: var(--text-dark);
	transition: transform var(--transition-duration, 0.3s) var(--transition-timing, ease);
}

.toggle-scheme:hover .toggle-scheme__icon {
	transform: rotate(15deg);
}

/* Hide alt icon by default (will be toggled by JS) */
.toggle-scheme__icon--alt {
	display: none;
}

/* If user has dark mode preference and JS hasn't loaded yet */
@media (prefers-color-scheme: dark) {
	.toggle-scheme__icon--main {
		display: none;
	}
	
	.toggle-scheme__icon--alt {
		display: inline;
	}
}

@media (max-width: 767px) {
	.display--m-none {
		display: none !important;
	}
}

@media screen and (max-width: 767px) {
.breakout--full-s {
	inline-size: 100vw !important;
	max-inline-size: 100vw !important;
	margin-inline: calc(-50vw + 50%) !important;
	align-self: flex-start;
  }
}

/* Full-width utilities */
.alignfull,
.breakout--full {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-inline: 0 !important;
}

/* Background utilities */
.background-cover {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

svg.mdi-icon {
	fill: currentColor;
}

/* Universal circle icon-only button.
   Forces a square, fully-round control, overriding ACSS button min-width
   defaults. Apply to any <button> or <a>. Size via --icb-size (default 40px). */
   .btn-icon-circle {
	--icb-size: 40px;
	inline-size: var(--icb-size) !important;
	block-size: var(--icb-size) !important;
	min-inline-size: var(--icb-size) !important;
	min-block-size: var(--icb-size) !important;
	padding: 0 !important;
	aspect-ratio: 1;
	border: 0;
	border-radius: var(--radius-circle, 9999px);
	display: grid;
	place-items: center;
	flex-shrink: 0;
	cursor: pointer;
	background: transparent;
	line-height: 0;
	border: 0 !important;
}
.btn-icon-circle svg { fill: currentColor; flex-shrink: 0; }

/* Share button */
.share-button-wrapper {
	position: relative;
	display: inline-block;
}

.share-button {
	display: inline-flex;
	align-items: center;
	gap: calc(var(--space-xs) * 0.6);
	cursor: pointer;
}

.share-button__tooltip {
	position: absolute;
	bottom: calc(100% + 8px);
	left: 0;
	padding: 6px 10px;
	border-radius: 8px;
	background: var(--black);
	color: var(--white);
	font-size: var(--text-xs);
	font-weight: 600;
	white-space: nowrap;
	opacity: 0;
	transform: translateY(4px);
	pointer-events: none;
	transition: opacity var(--transition-duration) var(--transition-timing),
		transform var(--transition-duration) var(--transition-timing);
	z-index: 10;
}

.share-button-wrapper.is-tooltip-visible .share-button__tooltip {
	opacity: 1;
	transform: translateY(0);
}

/* Icon-adjacent padding trim
   An icon reads optically lighter than text, so the icon side gets less
   padding than the text side. --button-icon-trim is the amount removed. */
   .btn {
	--btn-icon-trim: 0.35em;
	display: inline-flex;
	align-items: center;
	gap: 0.5em;
}

/* Icon slot: a bare svg, or a BEM __icon wrapper around one */
.btn > svg,
.btn > .mdi-icon,
.btn > [class*="__icon"] {
	flex: 0 0 auto;
	display: inline-flex;
	line-height: 0;
}

.btn > svg,
.btn > .mdi-icon,
.btn > [class*="__icon"] > svg {
	width: 1.15em;
	height: 1.15em;
	fill: currentColor;
}

/* Leading icon: pull in the start padding */
.btn:has(> svg:first-child),
.btn:has(> .mdi-icon:first-child),
.btn:has(> [class*="__icon"]:first-child) {
	padding-inline-start: calc(var(--btn-padding-inline, var(--space-m)) - var(--btn-icon-trim));
}

/* Trailing icon: pull in the end padding */
.btn:has(> svg:last-child),
.btn:has(> .mdi-icon:last-child),
.btn:has(> [class*="__icon"]:last-child) {
	padding-inline-end: calc(var(--btn-padding-inline, var(--space-m)) - var(--btn-icon-trim));
}

/* Icon-only: equal padding, square */
.btn:has(> svg:only-child),
.btn:has(> .mdi-icon:only-child),
.btn:has(> [class*="__icon"]:only-child) {
	padding-inline: var(--btn-padding-block, var(--space-s));
	aspect-ratio: 1;
}

/**
 * Brand Logo — Dark Mode Variants
 *
 * Both logos render because the colour scheme is a client-side class, so
 * PHP can't know which applies. CSS picks; only one is ever visible.
 * Sites without a dark variant render a single image and skip this entirely.
 */

 .brand-logo--dark {
	display: none;
}

html.color-scheme--alt .brand-logo--light {
	display: none;
}

html.color-scheme--alt .brand-logo--dark {
	display: inline-block;
}