/**
 * Phase 30 — IlmCoins Learning Rewards
 * Accent: teal-gold educational rewards (distinct from hubs).
 */

.ig-ilmcoins {
	--ic-ink: var(--ig-color-text, #0f172a);
	--ic-muted: var(--ig-color-text-muted, #64748b);
	--ic-line: color-mix(in srgb, var(--ig-color-border, #e2e8f0) 90%, transparent);
	--ic-surface: var(--ig-color-bg, #ffffff);
	--ic-soft: #ecfdf5;
	--ic-accent: #0d9488;
	--ic-accent-deep: #0f766e;
	--ic-gold: #d97706;
	--ic-radius: 1rem;
	overflow-x: clip;
	color: var(--ic-ink);
	background: var(--ic-surface);
}

.ig-ic-hero {
	position: relative;
	isolation: isolate;
	padding: clamp(2.75rem, 2rem + 2vw, 4.5rem) 0 clamp(2.5rem, 2rem + 1.5vw, 3.75rem);
	background: linear-gradient(145deg, #115e59 0%, #0d9488 48%, #14b8a6 100%);
	color: #fff;
	overflow: hidden;
}

.ig-ic-hero__bg {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	background:
		radial-gradient(50% 40% at 88% 12%, rgba(253, 230, 138, 0.28), transparent 55%),
		radial-gradient(40% 35% at 8% 80%, rgba(255, 255, 255, 0.12), transparent 50%);
}

.ig-ic-hero .ig-container {
	position: relative;
	z-index: 1;
}

.ig-ic-hero__eyebrow {
	margin: 0 0 0.5rem;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	opacity: 0.9;
}

.ig-ic-hero__title {
	margin: 0 0 0.65rem;
	font-size: clamp(2rem, 1.5rem + 2vw, 3rem);
	line-height: 1.1;
	font-weight: 700;
}

.ig-ic-hero__text {
	margin: 0;
	max-width: 36rem;
	opacity: 0.95;
	line-height: 1.55;
}

.ig-ic-nav {
	border-bottom: 1px solid var(--ic-line);
	background: color-mix(in srgb, var(--ic-surface) 92%, transparent);
	position: sticky;
	top: 0;
	z-index: 15;
	backdrop-filter: blur(8px);
}

.ig-ic-nav__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin: 0;
	padding: 0.65rem 0;
	list-style: none;
}

.ig-ic-nav__link {
	display: inline-flex;
	padding: 0.45rem 0.85rem;
	border-radius: 999px;
	text-decoration: none;
	color: var(--ic-muted);
	font-weight: 600;
	font-size: 0.92rem;
}

.ig-ic-nav__link.is-active,
.ig-ic-nav__link:hover,
.ig-ic-nav__link:focus-visible {
	color: var(--ic-accent-deep);
	background: color-mix(in srgb, var(--ic-accent) 12%, transparent);
	outline: none;
}

.ig-ic-wallet {
	display: grid;
	gap: 1.25rem;
	margin-bottom: 2rem;
}

.ig-ic-wallet__card {
	padding: 1.5rem;
	border-radius: var(--ic-radius);
	background: linear-gradient(135deg, #0f766e, #14b8a6);
	color: #fff;
}

.ig-ic-wallet__label,
.ig-ic-wallet__meta {
	margin: 0;
	opacity: 0.9;
}

.ig-ic-wallet__value {
	margin: 0.25rem 0;
	font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem);
	font-weight: 700;
	line-height: 1;
}

.ig-ic-wallet__stats {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
	gap: 0.75rem;
}

.ig-ic-wallet__stats div {
	padding: 0.85rem;
	border: 1px solid var(--ic-line);
	border-radius: 0.75rem;
	background: var(--ic-surface);
}

.ig-ic-wallet__stats span {
	display: block;
	font-size: 0.75rem;
	color: var(--ic-muted);
	margin-bottom: 0.25rem;
}

.ig-ic-checkin {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.ig-ic-checkin__done {
	margin: 0;
	color: var(--ic-muted);
}

.ig-ic-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
	gap: 1.25rem;
	margin-bottom: 1.5rem;
}

.ig-ic-panel {
	padding: 1.25rem;
	border: 1px solid var(--ic-line);
	border-radius: var(--ic-radius);
	background: var(--ic-surface);
}

.ig-ic-panel__title {
	margin: 0 0 1rem;
	font-size: 1.15rem;
}

.ig-ic-missions,
.ig-ic-badges,
.ig-ic-list,
.ig-ic-leaderboard {
	margin: 0;
	padding: 0;
	list-style: none;
}

.ig-ic-mission {
	display: flex;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 0.85rem 0;
	border-bottom: 1px solid var(--ic-line);
}

.ig-ic-mission:last-child {
	border-bottom: 0;
}

.ig-ic-mission p {
	margin: 0.25rem 0 0;
	font-size: 0.9rem;
	color: var(--ic-muted);
}

.ig-ic-mission.is-done {
	opacity: 0.72;
}

.ig-ic-mission__status {
	color: var(--ic-accent);
	font-weight: 700;
	font-size: 1.25rem;
}

.ig-ic-badges {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
	gap: 0.65rem;
}

.ig-ic-badge {
	padding: 0.75rem;
	border-radius: 0.75rem;
	border: 1px dashed var(--ic-line);
	opacity: 0.55;
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	font-size: 0.85rem;
}

.ig-ic-badge.is-unlocked {
	opacity: 1;
	border-style: solid;
	background: var(--ic-soft);
	border-color: color-mix(in srgb, var(--ic-accent) 35%, var(--ic-line));
}

.ig-ic-list li {
	padding: 0.55rem 0;
	border-bottom: 1px solid var(--ic-line);
	display: grid;
	gap: 0.15rem;
}

.ig-ic-list small {
	color: var(--ic-muted);
}

.ig-ic-pos {
	color: var(--ic-accent-deep);
	font-weight: 700;
}

.ig-ic-neg {
	color: #b45309;
	font-weight: 700;
}

.ig-ic-empty {
	margin: 0;
	color: var(--ic-muted);
}

.ig-ic-guest {
	text-align: center;
	max-width: 32rem;
	margin-inline: auto;
}

.ig-ic-guest__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	justify-content: center;
}

.ig-ic-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1.25rem;
}

.ig-ic-tabs__link {
	padding: 0.45rem 0.9rem;
	border-radius: 999px;
	border: 1px solid var(--ic-line);
	text-decoration: none;
	color: var(--ic-ink);
	font-weight: 600;
	font-size: 0.9rem;
}

.ig-ic-tabs__link.is-active {
	background: var(--ic-accent);
	border-color: var(--ic-accent);
	color: #fff;
}

.ig-ic-leaderboard li {
	display: grid;
	grid-template-columns: 3rem 1fr auto;
	gap: 0.75rem;
	align-items: center;
	padding: 0.75rem 0;
	border-bottom: 1px solid var(--ic-line);
}

.ig-ic-leaderboard__rank {
	font-weight: 700;
	color: var(--ic-gold);
}

.ig-ic-premium-gate {
	padding: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
	border: 1px solid var(--ic-line);
	border-radius: var(--ic-radius);
	background: var(--ic-soft);
	text-align: center;
	max-width: 32rem;
	margin: 1.5rem auto;
}

.ig-ic-premium-gate__eyebrow {
	margin: 0 0 0.35rem;
	font-size: 0.75rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ic-accent-deep);
	font-weight: 700;
}

.ig-ic-premium-gate__title {
	margin: 0 0 0.5rem;
}

.ig-ic-premium-gate__text {
	color: var(--ic-muted);
}

.ig-ic-bookmark {
	margin: 1rem 0;
}

.ig-ic-toasts {
	position: fixed;
	right: 1rem;
	bottom: 1rem;
	z-index: 10000;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	max-width: min(22rem, calc(100vw - 2rem));
}

.ig-ic-toast {
	padding: 0.85rem 1rem;
	border-radius: 0.75rem;
	background: #0f172a;
	color: #fff;
	box-shadow: 0 10px 24px rgba(15, 23, 42, 0.2);
	animation: igIcIn 0.35s ease;
}

.ig-ic-celebrate {
	position: fixed;
	inset: 0;
	z-index: 10001;
	display: grid;
	place-items: center;
	background: rgba(15, 23, 42, 0.55);
	padding: 1rem;
}

.ig-ic-celebrate[hidden] {
	display: none !important;
}

.ig-ic-celebrate__card {
	background: var(--ic-surface);
	color: var(--ic-ink);
	padding: 1.75rem;
	border-radius: 1rem;
	text-align: center;
	max-width: 22rem;
	width: 100%;
	animation: igIcIn 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.ig-ic-celebrate__title {
	margin: 0 0 0.5rem;
	font-size: 1.35rem;
	font-weight: 700;
	color: var(--ic-accent-deep);
}

@keyframes igIcIn {
	from {
		opacity: 0;
		transform: translateY(8px) scale(0.98);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

html[data-theme="dark"] .ig-ilmcoins,
.ig-theme-dark .ig-ilmcoins {
	--ic-soft: color-mix(in srgb, #0d9488 16%, #0f172a);
}

@media (prefers-reduced-motion: reduce) {
	.ig-ic-toast,
	.ig-ic-celebrate__card {
		animation: none;
	}
}