/* NE Design System — components/nav.css — Phase 3 (#65) */
/* Header navigation */

.ne-nav {
	position: sticky;
	top: 0;
	z-index: var(--ne-z-sticky);
	height: 52px;
	display: flex;
	align-items: center;
	padding: 0 var(--ne-space-6);
	background: rgba(11, 13, 26, 0.85);
	backdrop-filter: blur(20px) saturate(180%);
	-webkit-backdrop-filter: blur(20px) saturate(180%);
	border-bottom: 1px solid var(--ne-border);
}

/* === Home variant (scroll-triggered, starts hidden) === */
.ne-nav--home {
	position: fixed;
	width: 100%;
}

/* === Logo === */
.ne-nav__logo {
	display: flex;
	align-items: center;
	gap: var(--ne-space-2);
	text-decoration: none;
	color: var(--ne-text);
	font-family: var(--ne-font-body);
	font-weight: 600;
	font-size: 0.875rem;
	white-space: nowrap;
	flex-shrink: 0;
}

.ne-nav__logo:hover {
	color: var(--ne-text);
	text-decoration: none;
}

.ne-nav__logo-mark {
	width: 22px;
	height: 22px;
	border-radius: 4px;
	flex-shrink: 0;
	object-fit: contain;
}

/* === Navigation links (centered) === */
.ne-nav__links {
	display: flex;
	align-items: center;
	gap: var(--ne-space-1);
	margin: 0 auto;
	list-style: none;
	padding: 0;
}

.ne-nav__link {
	font-size: 13px;
	color: var(--ne-text-subtle);
	text-decoration: none;
	padding: var(--ne-space-1) var(--ne-space-3);
	border-radius: var(--ne-radius-md);
	transition: color var(--ne-duration) var(--ne-ease),
	            background var(--ne-duration) var(--ne-ease);
}

.ne-nav__link:hover,
.ne-nav__link.is-active {
	color: var(--ne-text);
	background: rgba(255, 255, 255, 0.05);
	text-decoration: none;
}

/* === Actions (right side) === */
.ne-nav__actions {
	display: flex;
	align-items: center;
	gap: var(--ne-space-3);
	flex-shrink: 0;
}

/* === Dark mode toggle === */
.ne-nav__toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	padding: 0;
	background: none;
	border: 1px solid transparent;
	border-radius: var(--ne-radius-md);
	color: var(--ne-text-subtle);
	cursor: pointer;
	transition: color var(--ne-duration) var(--ne-ease),
	            border-color var(--ne-duration) var(--ne-ease);
}

.ne-nav__toggle:hover {
	color: var(--ne-text);
	border-color: var(--ne-border-s);
}

/* Dark mode (default): show moon, hide sun */
.ne-nav__toggle-icon--sun {
	display: none;
}

.ne-nav__toggle-icon--moon {
	display: block;
}

/* Light mode: show sun, hide moon */
.ne-nav__toggle.is-light .ne-nav__toggle-icon--sun {
	display: block;
}

.ne-nav__toggle.is-light .ne-nav__toggle-icon--moon {
	display: none;
}

/* === Server status badge === */
.ne-nav__status {
	display: inline-flex;
	align-items: center;
	gap: var(--ne-space-1);
	padding: var(--ne-space-1) var(--ne-space-2);
	font-family: var(--ne-font-mono);
	font-size: 0.688rem;
	color: var(--ne-green);
	border: 1px solid rgba(61, 214, 140, 0.2);
	border-radius: var(--ne-radius-pill);
}

.ne-nav__status-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--ne-green);
	animation: ne-pulse 2s ease-in-out infinite;
}

/* === Discord button — icon only, purple fill === */
.ne-nav__discord {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	background: #5865F2;
	border: 1px solid #5865F2;
	border-radius: var(--ne-radius-md);
	color: #fff;
	text-decoration: none;
	transition: background var(--ne-duration) var(--ne-ease),
	            border-color var(--ne-duration) var(--ne-ease);
}

.ne-nav__discord:hover {
	background: #4752C4;
	border-color: #4752C4;
	color: #fff;
}

/* === Admin panel button — icon only, accent bg (admin only) === */
.ne-nav__admin {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	background: var(--ne-accent);
	border: 1px solid var(--ne-accent);
	border-radius: var(--ne-radius-md);
	color: #fff;
	text-decoration: none;
	transition: background var(--ne-duration) var(--ne-ease),
	            border-color var(--ne-duration) var(--ne-ease);
}

.ne-nav__admin:hover {
	background: var(--ne-accent-hover, var(--ne-accent));
	border-color: var(--ne-accent-hover, var(--ne-accent));
	color: #fff;
	opacity: 0.85;
}

/* === Auth button — border style with icon + text === */
.ne-nav__auth {
	display: flex;
	align-items: center;
	gap: var(--ne-space-2);
	padding: 5px 12px;
	font-size: 13px;
	font-family: var(--ne-font-body);
	color: var(--ne-text-subtle);
	text-decoration: none;
	border: 1px solid var(--ne-border-s);
	border-radius: var(--ne-radius-md);
	transition: color var(--ne-duration) var(--ne-ease),
	            border-color var(--ne-duration) var(--ne-ease),
	            background var(--ne-duration) var(--ne-ease);
}

.ne-nav__auth:hover {
	color: var(--ne-text);
	border-color: var(--ne-text-subtle);
	background: rgba(255, 255, 255, 0.05);
	text-decoration: none;
}

.ne-nav__auth img {
	width: 18px;
	height: 18px;
	object-fit: contain;
}

/* === Mobile hamburger === */
.ne-nav__hamburger {
	display: none;
	width: 36px;
	height: 36px;
	align-items: center;
	justify-content: center;
	padding: 0;
	background: none;
	border: none;
	color: var(--ne-text);
	cursor: pointer;
	flex-shrink: 0;
}