/**
 * LS Badges frontend styles.
 * Variables --ls-badge-size and --ls-badge-color let callers/themes override.
 */

.ls-badge-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	gap: .4em;
	align-items: center;
}
.ls-badge-list--list {
	flex-direction: column;
	align-items: flex-start;
	gap: .6em;
}

.ls-badge {
	display: inline-flex;
	align-items: center;
	gap: .5em;
	line-height: 1;
	--ls-badge-size: 48px;
	--ls-badge-color: var( --global-palette4, #c3a878 );
}

.ls-badge__icon {
	width: var( --ls-badge-size );
	height: var( --ls-badge-size );
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	object-fit: cover;
	transition: transform .15s ease, box-shadow .15s ease;
}
.ls-badge__icon--text {
	background: var( --ls-badge-color );
	color: #fff;
	font-weight: 600;
	font-size: calc( var( --ls-badge-size ) * 0.45 );
	text-transform: uppercase;
}
.ls-badge:hover .ls-badge__icon {
	transform: scale(1.08);
	box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.ls-badge__title {
	font-size: .95em;
	color: var( --global-palette3, #333 );
}

/* Profile header variant */
.ls-badge-profile-header {
	margin: .5em 0 .75em;
}

/* =========================================================
 * Gemstone state machine — 4 visual states per badge:
 * locked | level-1 | level-2 (+star) | level-3 (+star + shimmer)
 *
 * Markup expected:
 *   <span class="ls-gem ls-gem--locked"
 *         style="--ls-gem-size: 32px; --ls-gem-bg: url(...);">
 *     <span class="ls-gem__stone"></span>
 *   </span>
 * The .ls-gem--level-2 / --level-3 classes layer star + shimmer via ::before/::after.
 * ========================================================= */

.ls-gem {
	--ls-gem-size: 32px;
	display: inline-block;
	width: var(--ls-gem-size);
	height: var(--ls-gem-size);
	position: relative;
	vertical-align: middle;
	flex-shrink: 0;
}

.ls-gem__stone {
	position: relative;
	z-index: 2;
	display: block;
	width: 100%;
	height: 100%;
	background-image: var(--ls-gem-bg, none);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	transition: filter .25s ease, opacity .25s ease;
}

/* Locked state — greyscale + faded */
.ls-gem--locked .ls-gem__stone {
	filter: grayscale(1) brightness(.85);
	opacity: 0.32;
}

/* Level 2 — soft gold halo of light around the gem.
   No shape, just a warm radial glow that suggests light radiating outward.
   Sits behind the gem (z-index 0; the gem stone is z-index 2). */
.ls-gem--level-2::before,
.ls-gem--level-3::before {
	content: "";
	position: absolute;
	inset: -28%;
	z-index: 0;
	border-radius: 50%;
	background: radial-gradient(
		circle at center,
		rgba(255, 240, 170, 0.85) 0%,
		rgba(252, 211, 77, 0.65) 22%,
		rgba(251, 191, 36, 0.45) 42%,
		rgba(217, 119, 6, 0.15) 60%,
		rgba(217, 119, 6, 0) 78%
	);
	filter: blur(3px);
	pointer-events: none;
}

/* Level 3 — same halo as L2 PLUS subtle animated prismatic shimmer.
   Soft, dreamy rainbow that fades gently into transparency on both sides
   instead of a solid colored ring. */
.ls-gem--level-3::after {
	content: "";
	position: absolute;
	inset: -36%;
	z-index: 0;
	border-radius: 50%;
	background: conic-gradient(
		from 0deg,
		rgba(255, 130, 130, 0.32),
		rgba(255, 220, 110, 0.32),
		rgba(140, 220, 150, 0.32),
		rgba(110, 175, 255, 0.32),
		rgba(190, 130, 255, 0.32),
		rgba(255, 130, 130, 0.32)
	);
	/* Wider, softer mask — gradient transitions from transparent → faint → transparent
	   over a long range, no hard edges, so the color whispers rather than shouts. */
	-webkit-mask: radial-gradient(circle,
		transparent 18%,
		rgba(0,0,0,0.4) 40%,
		rgba(0,0,0,0.6) 55%,
		rgba(0,0,0,0.3) 72%,
		transparent 95%);
	        mask: radial-gradient(circle,
		transparent 18%,
		rgba(0,0,0,0.4) 40%,
		rgba(0,0,0,0.6) 55%,
		rgba(0,0,0,0.3) 72%,
		transparent 95%);
	filter: blur(8px);
	animation: ls-gem-shimmer 8s linear infinite;
	pointer-events: none;
}

@keyframes ls-gem-shimmer {
	0%   { transform: rotate(0deg);   }
	100% { transform: rotate(360deg); }
}

/* Inline-left of a title — used in LearnDash focus mode */
.ls-gem--inline-title {
	margin-right: .5em;
	--ls-gem-size: 28px;
}
@media (min-width: 768px) {
	.ls-gem--inline-title {
		--ls-gem-size: 32px;
	}
}

/* Reduced motion — kill the shimmer rotation for accessibility */
@media (prefers-reduced-motion: reduce) {
	.ls-gem--level-3::after {
		animation: none;
	}
}

/* =========================================================
 * Badges Collection block / shortcode
 * ========================================================= */

.ls-badges-collection {
	display: grid;
	grid-template-columns: repeat( var( --ls-coll-cols, 4 ), minmax(0, 1fr) );
	gap: 1.25em;
	padding: .5em 0;
}
@media ( max-width: 768px ) {
	.ls-badges-collection {
		grid-template-columns: repeat( min( var( --ls-coll-cols, 4 ), 3 ), minmax(0, 1fr) );
	}
}
@media ( max-width: 480px ) {
	.ls-badges-collection {
		grid-template-columns: repeat( 2, minmax(0, 1fr) );
	}
}

.ls-badges-collection__card {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: .5em;
	padding: 0.75em 0.5em;
}
.ls-badges-collection__card .ls-gem {
	margin-bottom: .25em;
}
.ls-badges-collection__title {
	font-weight: 600;
	font-size: .95em;
	color: var( --global-palette3, #333 );
}
.ls-badges-collection__desc {
	font-size: .8em;
	line-height: 1.4;
	color: var( --global-palette5, #666 );
}
.ls-badges-collection-empty {
	color: var( --global-palette6, #888 );
	font-style: italic;
	text-align: center;
	padding: 1em 0;
}

/* =========================================================
 * Profile Badge Picker
 * ========================================================= */

.ls-badge-picker {
	margin: 1em 0;
	background: #ffffff;
	border: 1px solid var( --global-palette7, #e4e7eb );
	border-radius: 12px;
	padding: 1.25em 1em 1em;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
	color: var( --global-palette3, #333 );
}
.ls-badge-picker__title {
	font-weight: 600;
	margin-bottom: .75em;
	color: var( --global-palette3, #333 );
}
.ls-badge-picker__grid {
	display: grid;
	grid-template-columns: repeat( var( --ls-pick-cols, 4 ), minmax(0, 1fr) );
	gap: .75em;
}
@media ( max-width: 480px ) {
	.ls-badge-picker__grid { grid-template-columns: repeat( 3, minmax(0, 1fr) ); }
}

.ls-badge-picker__item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: .35em;
	padding: .6em .35em;
	background: transparent;
	border: 2px solid transparent;
	border-radius: 10px;
	cursor: pointer;
	transition: background .15s ease, border-color .15s ease, transform .1s ease;
	font-family: inherit;
	color: inherit;
}
.ls-badge-picker__item:hover {
	background: rgba(0,0,0,0.03);
}
.ls-badge-picker__item.is-active {
	border-color: var( --global-palette4, #c3a878 );
	background: rgba(195, 168, 120, 0.08);
}
.ls-badge-picker__item:active { transform: scale(0.98); }

.ls-badge-picker__none-icon {
	width: var( --ls-pick-size, 64px );
	height: var( --ls-pick-size, 64px );
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	border: 2px dashed var( --global-palette6, #888 );
	color: var( --global-palette6, #888 );
	font-size: calc( var( --ls-pick-size, 64px ) * 0.4 );
	background: transparent;
}

.ls-badge-picker__label {
	font-size: .8em;
	line-height: 1.3;
	color: var( --global-palette3, #333 );
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
}
.ls-badge-picker__status {
	margin-top: .75em;
	font-size: .85em;
	color: var( --global-palette5, #666 );
	min-height: 1em;
}
.ls-badge-picker-empty {
	color: var( --global-palette6, #888 );
	font-style: italic;
}

/* =========================================================
 * Avatar overlay — selected badge in bottom-left corner
 * ========================================================= */

.ls-avatar-with-badge {
	position: relative;
	display: inline-block;
	line-height: 0;
}
.ls-avatar-with-badge img:not(.ls-avatar-badge) {
	display: block;
}
.ls-avatar-badge {
	position: absolute;
	bottom: -8%;       /* hangs slightly off the bottom of the avatar */
	left: -10%;        /* hangs slightly off the left edge */
	width: var( --ls-av-badge-size, 32px );
	height: var( --ls-av-badge-size, 32px );
	z-index: 2;
	pointer-events: none;
	filter: drop-shadow( 0 1px 3px rgba(0,0,0,0.18) );
	border-radius: 50%;
}