/**
 * Noxora Premium UI v2 — additive layer (Story, Tube, Profile, Header).
 * Loaded after app bundles; does not override base selectors destructively.
 */

:root {
	--nx-premium-radius: 18px;
	--nx-premium-glow: 0 0 24px rgba(120, 140, 255, 0.22);
	--nx-premium-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* —— Story Hero —— */
.nx-premium-story-hero {
	border-radius: var(--nx-premium-radius);
	overflow: hidden;
	margin-bottom: 1.25rem;
	animation: nxPremiumFadeIn 0.5s var(--nx-premium-ease);
}

.nx-premium-story-hero__layout {
	display: grid;
	grid-template-columns: minmax(140px, 220px) minmax(0, 1fr);
	gap: 1.25rem;
	padding: 1.25rem;
}

.nx-premium-story-hero__cover img,
.nx-premium-story-hero__cover-fallback {
	width: 100%;
	aspect-ratio: 2 / 3;
	object-fit: cover;
	border-radius: 14px;
	display: block;
	background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
}

.nx-premium-story-hero__title {
	font-size: clamp(1.35rem, 2.5vw, 2rem);
	line-height: 1.15;
	margin: 0.35rem 0;
}

.nx-premium-story-hero__breadcrumb {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	font-size: 0.8rem;
	opacity: 0.75;
}

.nx-premium-story-hero__breadcrumb a {
	text-decoration: none;
}

.nx-premium-story-hero__chips,
.nx-premium-tube-hero__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin: 0.65rem 0;
}

.nx-premium-chip {
	display: inline-flex;
	align-items: center;
	padding: 0.25rem 0.65rem;
	border-radius: 999px;
	font-size: 0.75rem;
	background: rgba(255,255,255,.08);
	border: 1px solid rgba(255,255,255,.1);
	text-decoration: none;
	transition: transform 0.2s var(--nx-premium-ease), box-shadow 0.2s;
}

.nx-premium-chip:hover {
	transform: translateY(-1px);
	box-shadow: var(--nx-premium-glow);
}

.nx-premium-story-hero__author {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.75rem;
	border-radius: 14px;
	margin: 0.75rem 0;
}

.nx-premium-story-hero__author-avatar img {
	border-radius: 50%;
}

.nx-premium-story-hero__author-meta {
	flex: 1;
	min-width: 0;
}

.nx-premium-story-hero__author-name {
	font-weight: 600;
	text-decoration: none;
}

.nx-premium-story-hero__stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
	gap: 0.5rem;
}

.nx-premium-story-hero__stat {
	text-align: center;
	padding: 0.5rem;
	border-radius: 12px;
	background: rgba(255,255,255,.04);
}

.nx-premium-story-hero__stat strong {
	display: block;
	font-size: 0.95rem;
}

.nx-premium-story-hero__stat span {
	font-size: 0.7rem;
	opacity: 0.7;
}

.nx-premium-story-hero__updated {
	font-size: 0.75rem;
	opacity: 0.65;
	margin: 0.5rem 0 0;
}

/* Mobile sticky bar */
.nx-premium-story-sticky,
.nx-premium-tube-sticky {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 90;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: max(0.5rem, env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-right)) max(0.5rem, env(safe-area-inset-left));
	border-radius: 0;
}

.nx-premium-story-sticky[hidden],
.nx-premium-tube-sticky[hidden] {
	display: none;
}

.nx-premium-story-sticky__title {
	flex: 1;
	font-size: 0.8rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.nx-premium-story-sticky__btn,
.nx-premium-tube-sticky__btn {
	padding: 0.45rem 0.75rem;
	border-radius: 999px;
	border: 1px solid rgba(255,255,255,.15);
	background: rgba(255,255,255,.08);
	color: inherit;
	text-decoration: none;
	font-size: 0.8rem;
	cursor: pointer;
}

/* —— Tube Hero —— */
.nx-premium-tube-hero {
	padding: 1rem 1.25rem;
	border-radius: var(--nx-premium-radius);
	margin-bottom: 1rem;
	animation: nxPremiumFadeIn 0.45s var(--nx-premium-ease);
}

.nx-premium-tube-hero__title {
	font-size: clamp(1.2rem, 2.2vw, 1.75rem);
	margin: 0 0 0.75rem;
}

.nx-premium-tube-hero__publisher {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 0.75rem;
	border-radius: 14px;
	margin-bottom: 0.75rem;
}

.nx-premium-tube-hero__publisher-card {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	text-decoration: none;
	color: inherit;
	transition: transform 0.25s var(--nx-premium-ease);
}

.nx-premium-tube-hero__publisher-card:hover {
	transform: translateX(4px);
}

.nx-premium-tube-hero__publisher-avatar img {
	border-radius: 50%;
}

.nx-premium-tube-hero__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
	list-style: none;
	margin: 0 0 0.75rem;
	padding: 0;
	font-size: 0.85rem;
	opacity: 0.85;
}

.nx-premium-tube-hero__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.75rem;
}

/* —— Mega menu v2 —— */
.nx-premium-mega-sections {
	display: grid;
	gap: 1rem;
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid rgba(255,255,255,.08);
}

.nx-premium-mega-section__head {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 0.5rem;
	font-size: 0.85rem;
}

.nx-premium-mega-section__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.5rem;
}

.nx-premium-mega-card {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	padding: 0.5rem;
	border-radius: 12px;
	text-decoration: none;
	color: inherit;
	transition: transform 0.2s var(--nx-premium-ease), box-shadow 0.2s;
}

.nx-premium-mega-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--nx-premium-glow);
}

.nx-premium-mega-card__thumb {
	display: block;
	aspect-ratio: 16 / 9;
	border-radius: 8px;
	background: rgba(255,255,255,.06) center/cover no-repeat;
}

.nx-premium-mega-card__title {
	font-size: 0.75rem;
	line-height: 1.3;
}

.nx-premium-mega-card__tag {
	position: absolute;
	top: 0.5rem;
	right: 0.5rem;
	font-size: 0.65rem;
	padding: 0.15rem 0.4rem;
	border-radius: 999px;
	background: rgba(255, 120, 80, 0.85);
}

/* Bottom sheet (mobile mega) */
@media (max-width: 768px) {
	.ns-story-mega__panel,
	.ns-tube-mega__panel {
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		top: auto;
		max-height: 78vh;
		overflow-y: auto;
		border-radius: 18px 18px 0 0;
		z-index: 120;
		animation: nxSheetUp 0.35s var(--nx-premium-ease);
	}

	.nx-premium-story-hero__layout {
		grid-template-columns: 1fr;
	}

	.nx-premium-story-hero__cover {
		max-width: 180px;
		margin: 0 auto;
	}

	.nx-premium-story-sticky:not([hidden]),
	.nx-premium-tube-sticky:not([hidden]) {
		display: flex;
	}
}

@media (min-width: 769px) {
	.nx-premium-story-sticky,
	.nx-premium-tube-sticky {
		display: none !important;
	}
}

/* —— Profile Premium V2 —— */
.nx-dashboard--premium-v2 .nx-dashboard-saas__main {
	gap: 1rem;
}

.nx-premium-profile-hero {
	border-radius: var(--nx-premium-radius);
	overflow: hidden;
	margin-bottom: 1rem;
}

.nx-premium-profile-hero__cover {
	height: 120px;
	background: linear-gradient(120deg, rgba(90,120,255,.35), rgba(180,90,255,.2));
	background-size: cover;
	background-position: center;
}

.nx-premium-profile-hero__inner {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 1rem;
	padding: 0 1.25rem 1rem;
	margin-top: -48px;
}

.nx-premium-profile-hero__avatar-wrap {
	position: relative;
	padding: 4px;
	border-radius: 50%;
}

.nx-premium-profile-hero__avatar-wrap img {
	border-radius: 50%;
	display: block;
}

.nx-premium-profile-hero__stats {
	grid-column: 1 / -1;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.5rem;
}

.nx-premium-profile-hero__stats div {
	text-align: center;
	padding: 0.5rem;
	border-radius: 10px;
	background: rgba(255,255,255,.04);
}

.nx-premium-profile-hero__links {
	grid-column: 1 / -1;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.nx-premium-profile-hero__links a {
	padding: 0.35rem 0.75rem;
	border-radius: 999px;
	background: rgba(255,255,255,.08);
	text-decoration: none;
	font-size: 0.8rem;
}

.nx-premium-xp-bar {
	margin: 0 1rem 1rem;
	padding: 0.75rem 1rem;
	border-radius: 14px;
	transition: transform 0.2s var(--nx-premium-ease);
}

.nx-premium-xp-bar:hover {
	transform: translateY(-1px);
}

.nx-premium-xp-bar__track {
	height: 8px;
	border-radius: 999px;
	background: rgba(255,255,255,.1);
	overflow: hidden;
}

.nx-premium-xp-bar__track span {
	display: block;
	height: 100%;
	border-radius: inherit;
	background: linear-gradient(90deg, #6ea8ff, #b388ff);
	transition: width 0.6s var(--nx-premium-ease);
}

.nx-premium-quick-stats__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: 0.75rem;
	padding: 1rem;
}

.nx-premium-quick-stats__card {
	padding: 0.75rem;
	border-radius: 12px;
	background: rgba(255,255,255,.04);
}

/* —— Header quick actions & shortcuts —— */
.nx-premium-quick-actions {
	display: none;
	gap: 0.35rem;
}

@media (min-width: 1024px) {
	.ns-story-header__actions .nx-premium-quick-actions,
	.ns-tube-site-header__actions .nx-premium-quick-actions {
		display: flex;
	}
}

.nx-premium-quick-actions__btn {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.35rem 0.6rem;
	border-radius: 999px;
	font-size: 0.72rem;
	text-decoration: none;
	color: inherit;
	transition: transform 0.2s, box-shadow 0.2s;
}

.nx-premium-quick-actions__btn:hover {
	transform: translateY(-1px);
	box-shadow: var(--nx-premium-glow);
}

.nx-premium-shortcuts {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	padding: 0.5rem 0.75rem;
	margin: 0.5rem 0 1rem;
	overflow-x: auto;
}

.nx-premium-shortcuts__item {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.35rem 0.65rem;
	border-radius: 999px;
	font-size: 0.75rem;
	text-decoration: none;
	color: inherit;
	white-space: nowrap;
	transition: background 0.2s;
}

.nx-premium-shortcuts__item:hover {
	background: rgba(255,255,255,.08);
}

/* —— Premium page hero enhancements —— */
.ns-story-premium-hero__filters {
	scrollbar-width: thin;
}

.ns-story-premium-hero__filter {
	transition: transform 0.2s, box-shadow 0.2s;
}

.ns-story-premium-hero__filter:hover {
	transform: translateY(-1px);
}

.ns-story-premium-hero__filter.is-active {
	box-shadow: var(--nx-premium-glow);
}

/* —— Badges —— */
.nx-premium-badge {
	display: inline-flex;
	padding: 0.2rem 0.55rem;
	border-radius: 999px;
	font-size: 0.7rem;
	font-weight: 600;
	animation: nxBadgePulse 2.5s ease-in-out infinite;
}

.nx-premium-badge--boost {
	background: linear-gradient(90deg, #ff9a3c, #ff5e62);
}

.nx-premium-badge--premium {
	background: linear-gradient(90deg, #7f5cff, #3bc9ff);
}

.nx-premium-btn {
	padding: 0.45rem 0.9rem;
	border-radius: 999px;
	border: 1px solid rgba(255,255,255,.2);
	background: rgba(255,255,255,.1);
	color: inherit;
	cursor: pointer;
	font-size: 0.8rem;
	transition: transform 0.2s, box-shadow 0.2s;
}

.nx-premium-btn:hover {
	transform: translateY(-1px);
	box-shadow: var(--nx-premium-glow);
}

.nx-premium-btn.is-active {
	background: rgba(120, 200, 120, 0.25);
}

/* —— Lazy tab panes —— */
[data-nx-lazy-pane]:not(.is-loaded) .nx-premium-lazy-placeholder {
	display: block;
	padding: 2rem;
	text-align: center;
	opacity: 0.7;
}

[data-nx-lazy-pane].is-loaded .nx-premium-lazy-placeholder {
	display: none;
}

/* —— Micro animations —— */
@keyframes nxPremiumFadeIn {
	from { opacity: 0; transform: translateY(8px); }
	to { opacity: 1; transform: translateY(0); }
}

@keyframes nxSheetUp {
	from { transform: translateY(100%); }
	to { transform: translateY(0); }
}

@keyframes nxBadgePulse {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.85; }
}

.nx-premium-v2 .nx-glass {
	transition: box-shadow 0.25s var(--nx-premium-ease), transform 0.25s var(--nx-premium-ease);
}

.nx-premium-v2 .ns-story-card:hover,
.nx-premium-v2 .ns-tube-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--nx-premium-glow);
}

/* Profile menu premium enhancement */
.nx-premium-v2 .nx-profile-panel {
	border-radius: var(--nx-premium-radius);
}

.nx-premium-v2 .nx-shared-profile__trigger {
	transition: transform 0.2s;
}

.nx-premium-v2 .nx-shared-profile__trigger:hover {
	transform: scale(1.04);
}

/* Responsive breakpoints */
@media (max-width: 480px) {
	.nx-premium-profile-hero__stats {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.nx-premium-mega-section__grid {
		grid-template-columns: 1fr;
	}
}

.nx-premium-grid--list {
	grid-template-columns: 1fr !important;
}

.nx-premium-series-hero {
	animation: nxPremiumFadeIn 0.5s var(--nx-premium-ease);
}

.nx-profile-panel__wallet--premium {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nx-profile-panel__rank {
	padding: 0 1rem 0.5rem;
}

@media (min-width: 1440px) {
	.nx-premium-story-hero__layout {
		grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
	}
}