/* ==========================================================================
   dashboard-next — shell layout
   Three-column grid: [sidebar | main | drawer] on xl, [sidebar | main]
   on lg, single-column with bottom tab on sm. Topbar is sticky.
   Pages render into <main id="dn-main"> via their own module.
   ========================================================================== */

@import url('/dashboard-next/tokens.css');

* { box-sizing: border-box; }

html, body {
	margin: 0;
	height: 100%;
	color: var(--nxt-ink);
	background: var(--nxt-bg-0);
	font: 14px/1.5 'Inter', system-ui, -apple-system, sans-serif;
}

body {
	background:
		radial-gradient(ellipse 70% 50% at 12% 0%, rgba(255, 255, 255, 0.03) 0%, transparent 65%),
		radial-gradient(ellipse 50% 40% at 100% 100%, rgba(255, 255, 255, 0.02) 0%, transparent 60%),
		var(--nxt-bg-0);
	min-height: 100vh;
	overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

/* ── Shell grid ─────────────────────────────────────────────────────────── */

.dn-shell {
	display: grid;
	grid-template-columns: var(--dn-rail-w) minmax(0, 1fr);
	grid-template-rows: var(--dn-topbar-h) 1fr;
	grid-template-areas:
		'rail topbar'
		'rail main';
	min-height: 100vh;
}

.dn-shell[data-drawer-open='true'] {
	grid-template-columns: var(--dn-rail-w) minmax(0, 1fr) var(--dn-drawer-w);
	grid-template-areas:
		'rail topbar topbar'
		'rail main   drawer';
}

.dn-shell[data-rail-collapsed='true'] {
	grid-template-columns: var(--dn-rail-w-collapsed) minmax(0, 1fr);
}

.dn-shell[data-rail-collapsed='true'][data-drawer-open='true'] {
	grid-template-columns: var(--dn-rail-w-collapsed) minmax(0, 1fr) var(--dn-drawer-w);
}

/* ── Sidebar rail ───────────────────────────────────────────────────────── */

.dn-rail {
	grid-area: rail;
	border-right: 1px solid var(--nxt-stroke);
	background: linear-gradient(180deg, rgba(20, 21, 28, 0.6), rgba(12, 13, 18, 0.4));
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	display: flex;
	flex-direction: column;
	position: sticky;
	top: 0;
	height: 100vh;
	overflow: hidden;
}

.dn-rail-head {
	display: flex;
	align-items: center;
	gap: 10px;
	height: var(--dn-topbar-h);
	padding: 0 16px;
	border-bottom: 1px solid var(--nxt-stroke);
	flex-shrink: 0;
}

.dn-rail-head img { height: 22px; width: auto; display: block; }
.dn-rail-head .dn-rail-mark { display: none; }
[data-rail-collapsed='true'] .dn-rail-head .dn-rail-full { display: none; }
[data-rail-collapsed='true'] .dn-rail-head .dn-rail-mark { display: block; }

.dn-rail-scroll {
	flex: 1;
	overflow-y: auto;
	padding: 14px 10px;
	scrollbar-width: thin;
	scrollbar-color: var(--nxt-stroke-strong) transparent;
}
.dn-rail-scroll::-webkit-scrollbar { width: 6px; }
.dn-rail-scroll::-webkit-scrollbar-thumb {
	background: var(--nxt-stroke-strong);
	border-radius: 999px;
}

.dn-rail-group { margin-bottom: 18px; }
.dn-rail-group-label {
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--nxt-ink-fade);
	padding: 0 10px 6px;
}
[data-rail-collapsed='true'] .dn-rail-group-label { opacity: 0; pointer-events: none; }

.dn-rail-item {
	display: flex;
	align-items: center;
	gap: 11px;
	padding: 8px 10px;
	border-radius: 9px;
	color: var(--nxt-ink-dim);
	font-size: 13.5px;
	transition: background var(--duration-fast) var(--ease-standard), color var(--duration-fast) var(--ease-standard);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.dn-rail-item:hover { color: var(--nxt-ink); background: rgba(255, 255, 255, 0.04); }
.dn-rail-item[aria-current='page'] {
	color: var(--nxt-ink);
	background: var(--nxt-accent-soft);
	box-shadow: inset 2px 0 0 var(--nxt-accent);
}
.dn-rail-item-icon {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
	display: grid;
	place-items: center;
	color: var(--nxt-ink-fade);
}
.dn-rail-item[aria-current='page'] .dn-rail-item-icon { color: var(--nxt-accent-strong); }
[data-rail-collapsed='true'] .dn-rail-item-text { display: none; }
[data-rail-collapsed='true'] .dn-rail-item { justify-content: center; padding: 10px; }

.dn-rail-item-ext {
	display: inline-flex;
	align-items: center;
	margin-left: 4px;
	opacity: 0.5;
	vertical-align: middle;
}

.dn-rail-foot {
	padding: 12px 10px;
	border-top: 1px solid var(--nxt-stroke);
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.dn-rail-foot-back {
	display: block;
	padding: 8px 16px;
	font-size: 11px;
	color: var(--nxt-ink-fade);
	text-decoration: none;
	transition: color var(--duration-fast);
}
.dn-rail-foot-back:hover { color: var(--nxt-ink-dim); }
[data-rail-collapsed='true'] .dn-rail-foot-back { display: none; }
@media (max-width: 880px) { .dn-rail-foot-back { display: none; } }

/* ── Topbar ─────────────────────────────────────────────────────────────── */

.dn-topbar {
	grid-area: topbar;
	position: sticky;
	top: 0;
	z-index: 10;
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 0 var(--dn-gutter);
	border-bottom: 1px solid var(--nxt-stroke);
	background: var(--nxt-glass-strong);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
}

.dn-topbar-crumb {
	font-size: 14px;
	color: var(--nxt-ink-dim);
	display: flex;
	align-items: center;
	gap: 8px;
}
.dn-topbar-crumb strong { color: var(--nxt-ink); font-weight: 600; }

.dn-topbar-spacer { flex: 1; }

.dn-topbar-search {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 7px 12px;
	border-radius: var(--nxt-radius-pill);
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid var(--nxt-stroke);
	color: var(--nxt-ink-dim);
	cursor: pointer;
	font-size: 13px;
	transition: background var(--duration-fast) var(--ease-standard);
	min-width: 200px;
	justify-content: space-between;
}
.dn-topbar-search:hover { background: rgba(255, 255, 255, 0.07); color: var(--nxt-ink); }
.dn-topbar-search kbd {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 11px;
	padding: 1px 6px;
	border-radius: 4px;
	background: rgba(255, 255, 255, 0.07);
	border: 1px solid var(--nxt-stroke);
	color: var(--nxt-ink-fade);
}

.dn-topbar-btn {
	background: transparent;
	border: 1px solid transparent;
	color: var(--nxt-ink-dim);
	cursor: pointer;
	padding: 7px 9px;
	border-radius: var(--nxt-radius-sm);
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-size: 13px;
	transition: all var(--duration-fast) var(--ease-standard);
}
.dn-topbar-btn:hover { color: var(--nxt-ink); background: rgba(255, 255, 255, 0.04); }
.dn-topbar-btn[aria-pressed='true'] {
	color: var(--nxt-ink);
	background: var(--nxt-accent-soft);
	border-color: var(--nxt-accent-soft);
}

.dn-topbar-user {
	display: flex;
	align-items: center;
	gap: 9px;
	padding: 4px 10px 4px 4px;
	border-radius: var(--nxt-radius-pill);
	background: rgba(255, 255, 255, 0.04);
	border: 1px solid var(--nxt-stroke);
	cursor: pointer;
	color: var(--nxt-ink);
	font-size: 13px;
}
.dn-topbar-user:hover { background: rgba(255, 255, 255, 0.07); }
.dn-topbar-user-avatar {
	width: 26px;
	height: 26px;
	border-radius: 999px;
	background: linear-gradient(135deg, #8a8d94, #5c5f66);
	display: grid;
	place-items: center;
	color: #fff;
	font-size: 12px;
	font-weight: 600;
}

/* ── Main content area ─────────────────────────────────────────────────── */

.dn-main {
	grid-area: main;
	overflow-y: auto;
	overflow-x: hidden;
	scroll-behavior: smooth;
}
.dn-main-inner {
	max-width: var(--dn-content-max);
	margin: 0 auto;
	padding: 28px var(--dn-gutter) 80px;
}

/* ── Drawer (right rail) ───────────────────────────────────────────────── */

.dn-drawer {
	grid-area: drawer;
	border-left: 1px solid var(--nxt-stroke);
	background: rgba(20, 21, 28, 0.55);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	overflow-y: auto;
	display: none;
}
.dn-shell[data-drawer-open='true'] .dn-drawer { display: block; }

/* ── Cards / panels — shared atoms ─────────────────────────────────────── */

.dn-panel {
	background: linear-gradient(180deg, rgba(20, 21, 28, 0.7), rgba(14, 15, 22, 0.5));
	border: 1px solid var(--nxt-stroke);
	border-radius: var(--nxt-radius);
	padding: 18px;
}
.dn-panel-title {
	margin: 0 0 4px;
	font-size: 14px;
	font-weight: 600;
	color: var(--nxt-ink);
	letter-spacing: -0.005em;
}
.dn-panel-sub {
	margin: 0 0 14px;
	font-size: 12.5px;
	color: var(--nxt-ink-dim);
}

.dn-h1 {
	font-size: 26px;
	font-weight: 600;
	letter-spacing: -0.02em;
	margin: 0 0 6px;
	color: var(--nxt-ink);
}
.dn-h1-sub {
	color: var(--nxt-ink-dim);
	font-size: 14px;
	margin: 0 0 22px;
}

.dn-btn {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 8px 14px;
	font-size: 13px;
	font-weight: 500;
	border-radius: var(--nxt-radius-sm);
	border: 1px solid var(--nxt-stroke);
	background: rgba(255, 255, 255, 0.04);
	color: var(--nxt-ink);
	cursor: pointer;
	transition: all var(--duration-fast) var(--ease-standard);
}
.dn-btn:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--nxt-stroke-strong); }
.dn-btn.primary {
	background: var(--nxt-accent);
	border-color: var(--nxt-accent);
	color: #070707;
	font-weight: 600;
}
.dn-btn.primary:hover { background: var(--nxt-accent-strong); border-color: var(--nxt-accent-strong); }
.dn-btn.ghost { background: transparent; border-color: transparent; }
.dn-btn.ghost:hover { background: rgba(255, 255, 255, 0.05); }
.dn-btn.danger {
	border-color: rgba(150, 155, 163, 0.25);
	color: var(--nxt-danger);
	background: rgba(150, 155, 163, 0.08);
}
.dn-btn.danger:hover { background: rgba(150, 155, 163, 0.16); }

.dn-tag {
	display: inline-flex;
	align-items: center;
	padding: 2px 9px;
	border-radius: var(--nxt-radius-pill);
	font-size: 11.5px;
	font-weight: 500;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid var(--nxt-stroke);
	color: var(--nxt-ink-dim);
}
.dn-tag.success { background: rgba(184, 188, 196, 0.12); color: var(--nxt-success); border-color: rgba(184, 188, 196, 0.2); }
.dn-tag.warn    { background: rgba(168, 173, 181, 0.12); color: var(--nxt-warn); border-color: rgba(168, 173, 181, 0.2); }
.dn-tag.danger  { background: rgba(150, 155, 163, 0.12); color: var(--nxt-danger); border-color: rgba(150, 155, 163, 0.2); }

.dn-skeleton {
	background: linear-gradient(90deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0.03) 100%);
	background-size: 200% 100%;
	animation: dn-shimmer 1.4s ease-in-out infinite;
	border-radius: var(--nxt-radius-sm);
}
@keyframes dn-shimmer {
	0%   { background-position: 200% 0; }
	100% { background-position: -200% 0; }
}

/* ── Empty states ──────────────────────────────────────────────────────── */

.dn-empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 14px;
	padding: 48px 24px;
	border: 1px dashed var(--nxt-stroke);
	border-radius: var(--nxt-radius);
	text-align: center;
	color: var(--nxt-ink-dim);
}
.dn-empty h3 {
	margin: 0;
	color: var(--nxt-ink);
	font-size: 16px;
	font-weight: 600;
	letter-spacing: -0.005em;
}
.dn-empty p { margin: 0; max-width: 380px; font-size: 13.5px; }

/* ── Responsive ────────────────────────────────────────────────────────── */

@media (max-width: 1280px) {
	.dn-shell[data-drawer-open='true'] {
		grid-template-columns: var(--dn-rail-w) minmax(0, 1fr);
		grid-template-areas:
			'rail topbar'
			'rail main';
	}
	.dn-drawer {
		position: fixed;
		top: var(--dn-topbar-h);
		right: 0;
		bottom: 0;
		width: var(--dn-drawer-w);
		max-width: 92vw;
		z-index: 50;
	}
}

@media (max-width: 880px) {
	/* minmax(0, 1fr), not a bare 1fr: a bare 1fr floors the column at the
	   topbar's min-content width, so at 320px the search pill plus the account
	   button pushed the whole shell (topbar AND main) out to ~417px and every
	   dashboard page clipped its right edge. */
	.dn-shell,
	.dn-shell[data-rail-collapsed='true'] {
		grid-template-columns: minmax(0, 1fr);
		grid-template-rows: var(--dn-topbar-h) 1fr 64px;
		grid-template-areas: 'topbar' 'main' 'rail';
	}
	.dn-rail {
		flex-direction: row;
		position: fixed;
		bottom: 0; left: 0; right: 0;
		height: 64px;
		border-right: none;
		border-top: 1px solid var(--nxt-stroke);
		background: var(--nxt-glass-strong);
		backdrop-filter: blur(16px);
		-webkit-backdrop-filter: blur(16px);
		z-index: 20;
	}
	.dn-rail-head, .dn-rail-foot, .dn-rail-group-label { display: none; }
	.dn-rail-scroll {
		display: grid;
		grid-template-columns: repeat(5, 1fr);
		padding: 0;
		gap: 0;
		overflow: hidden;
	}
	.dn-rail-group { display: none; }
	.dn-rail-mobile-slot {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 3px;
		font-size: 10.5px;
		color: var(--nxt-ink-dim);
		padding: 6px 4px;
		cursor: pointer;
		border: none;
		background: transparent;
		font-family: inherit;
		text-decoration: none;
		transition: color var(--duration-fast), background var(--duration-fast);
		min-width: 0;
	}
	.dn-rail-mobile-slot:hover,
	.dn-rail-mobile-slot[aria-current='page'],
	.dn-rail-mobile-slot.active {
		color: var(--nxt-accent);
		background: var(--nxt-accent-soft);
	}
	.dn-rail-mobile-slot svg {
		width: 22px; height: 22px; flex-shrink: 0;
	}
	.dn-rail-mobile-label {
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
		max-width: 100%;
	}
	.dn-mobile-sheet-backdrop {
		position: fixed; inset: 0; z-index: 40;
		background: rgba(0, 0, 0, 0.5);
		backdrop-filter: blur(4px);
		-webkit-backdrop-filter: blur(4px);
	}
	.dn-mobile-sheet {
		position: fixed; bottom: 64px; left: 0; right: 0; z-index: 41;
		background: var(--nxt-bg-1);
		border-top: 1px solid var(--nxt-stroke-strong);
		border-radius: 18px 18px 0 0;
		padding: 8px 0 env(safe-area-inset-bottom, 0) 0;
		transform: translateY(100%);
		transition: transform var(--duration-base) var(--ease-standard);
		touch-action: none;
	}
	.dn-mobile-sheet.open { transform: translateY(0); }
	.dn-mobile-sheet-handle {
		width: 32px; height: 4px;
		background: var(--nxt-stroke-strong);
		border-radius: 99px;
		margin: 6px auto 12px;
	}
	.dn-mobile-sheet-item {
		display: flex; align-items: center; gap: 14px;
		padding: 13px 20px;
		color: var(--nxt-ink-dim);
		font-size: 14.5px;
		cursor: pointer;
		border: none; background: transparent; font-family: inherit;
		text-decoration: none; width: 100%; text-align: left;
		transition: color var(--duration-fast), background var(--duration-fast);
	}
	.dn-mobile-sheet-item:hover,
	.dn-mobile-sheet-item[aria-current='page'] {
		color: var(--nxt-ink);
		background: rgba(255, 255, 255, 0.04);
	}
	.dn-mobile-sheet-item svg {
		width: 20px; height: 20px;
		color: var(--nxt-ink-fade);
		flex-shrink: 0;
	}
	.dn-mobile-sheet-divider {
		height: 1px;
		background: var(--nxt-stroke);
		margin: 6px 0;
	}
	.dn-main-inner { padding: 18px 16px 80px; }

	/* Topbar shrink at ≤880px: hide breadcrumb, let search flex. */
	.dn-topbar-crumb { display: none; }
	.dn-topbar { min-width: 0; }
	.dn-topbar-search {
		min-width: 0;
		flex: 1 1 auto;
		overflow: hidden;
	}
	.dn-topbar-search > span { min-width: 0; overflow: hidden; }
	.dn-topbar-search > span > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
	.dn-topbar-search kbd { display: none; }
	.dn-topbar-user { flex: 0 1 auto; min-width: 0; }
	.dn-topbar-user [data-slot='label'] { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 9ch; }
	/* Tap targets ≥44px. */
	.dn-topbar-btn { min-height: 44px; min-width: 44px; justify-content: center; }
	.dn-rail-mobile-slot { min-height: 44px; }
}

/* ── Drawer-as-sheet at narrow widths ─────────────────────────────────── */

@media (max-width: 640px) {
	.dn-drawer {
		position: fixed;
		top: auto;
		left: 0;
		right: 0;
		bottom: 64px; /* sit above the bottom tab bar */
		width: 100vw;
		max-width: 100vw;
		height: calc(100vh - 64px - var(--dn-topbar-h));
		border-left: none;
		border-top: 1px solid var(--nxt-stroke-strong);
		border-top-left-radius: 18px;
		border-top-right-radius: 18px;
		z-index: 50;
	}
	.dn-shell[data-drawer-open='true'] .dn-drawer {
		animation: dn-sheet-up 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
	}
	@keyframes dn-sheet-up {
		from { transform: translateY(100%); opacity: 0; }
		to   { transform: translateY(0);    opacity: 1; }
	}
	/* Single-column reflow helper for page grids. */
	.dn-panel-grid { grid-template-columns: 1fr !important; }
	.dn-main-inner { padding: 14px 14px 80px; }
	.dn-topbar { padding: 0 14px; gap: 10px; }
}

/* ==========================================================================
   Polish pass — motion, focus, micro-interactions, a11y
   ========================================================================== */

/* ── Page-load fade-in ─────────────────────────────────────────────────── */
.dn-main-inner {
	animation: dn-fade-in 200ms ease-out both;
}
@keyframes dn-fade-in {
	from { opacity: 0; transform: translateY(4px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* ── Panel hover lift ──────────────────────────────────────────────────── */
.dn-panel {
	transition:
		transform var(--duration-fast) var(--ease-out),
		box-shadow var(--duration-fast) var(--ease-out),
		border-color var(--duration-fast) var(--ease-out);
	will-change: transform;
}
.dn-panel:hover {
	transform: translateY(-1px);
	box-shadow:
		0 8px 24px -10px rgba(200, 202, 208, 0.18),
		0 2px 6px rgba(0, 0, 0, 0.2);
	border-color: var(--nxt-stroke-strong);
}

/* ── Button active-press ──────────────────────────────────────────────── */
.dn-btn {
	transition:
		background var(--duration-fast) var(--ease-standard),
		border-color var(--duration-fast) var(--ease-standard),
		color var(--duration-fast) var(--ease-standard),
		transform var(--duration-instant) var(--ease-out);
}
.dn-btn:active { transform: scale(0.98); }
.dn-topbar-btn:active { transform: scale(0.96); }
.dn-topbar-search:active { background: rgba(255, 255, 255, 0.09); }
.dn-topbar-user { transition: background var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard); }
.dn-topbar-user:active { background: rgba(255, 255, 255, 0.09); }
.dn-rail-item:active { background: rgba(255, 255, 255, 0.07); color: var(--nxt-ink); }
.dn-rail-mobile-slot:active { background: var(--nxt-accent-soft); }

/* ── Sidebar collapse animation ───────────────────────────────────────── */
.dn-shell {
	transition: grid-template-columns var(--duration-base) var(--ease-out);
}

/* ── Drawer slide-in ──────────────────────────────────────────────────── */
.dn-drawer {
	transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base) var(--ease-out);
}
.dn-shell[data-drawer-open='false'] .dn-drawer {
	transform: translateX(8px);
	opacity: 0;
	pointer-events: none;
}
.dn-shell[data-drawer-open='true'] .dn-drawer {
	transform: translateX(0);
	opacity: 1;
}

/* ── Drawer-toggle accent pulse on new event ──────────────────────────── */
.dn-topbar-btn[data-pulse='true'] {
	animation: dn-pulse 1.2s ease-out 2;
}
@keyframes dn-pulse {
	0%   { box-shadow: 0 0 0 0 rgba(200, 202, 208, 0.4); }
	60%  { box-shadow: 0 0 0 8px rgba(200, 202, 208, 0); }
	100% { box-shadow: 0 0 0 0 rgba(200, 202, 208, 0); }
}

/* ── Reduced motion: kill all of it ───────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
	.dn-main-inner,
	.dn-panel,
	.dn-btn,
	.dn-shell,
	.dn-drawer,
	.dn-topbar-btn,
	.dn-skeleton,
	.dn-mobile-sheet,
	.dn-skip {
		animation: none !important;
		transition: none !important;
	}
	.dn-panel:hover { transform: none; }
	.dn-btn:active { transform: none; }
	.dn-topbar-btn:active { transform: none; }
	.dn-topbar-search,
	.dn-topbar-user,
	.dn-rail-item,
	.dn-rail-mobile-slot,
	.dn-mobile-sheet-item {
		transition: none !important;
	}
	.dn-user-menu-item,
	.dnd-row,
	.dnd-chip,
	.dn-pal-item {
		transition: none !important;
		animation: none !important;
	}
	.dn-mobile-sheet.open { transition: none !important; }
}

/* ── Focus rings ──────────────────────────────────────────────────────── */
/* Suppress the default ring only for mouse focus; :focus-visible below
   restores a robust, high-contrast ring for keyboard users. Literal colour
   fallback (#4da3ff) keeps a visible indicator even if the token layer
   fails to load — tokens win when present. */
.dn-shell :focus:not(:focus-visible) { outline: none; }
.dn-shell a:focus-visible,
.dn-shell button:focus-visible,
.dn-shell input:focus-visible,
.dn-shell textarea:focus-visible,
.dn-shell select:focus-visible,
.dn-shell [tabindex]:focus-visible,
.dn-shell [role='button']:focus-visible,
.dn-shell [role='tab']:focus-visible,
.dn-shell [role='option']:focus-visible,
.dn-shell [role='article']:focus-visible,
#dn-palette :focus-visible,
[data-topbar-notifs] :focus-visible,
[data-topbar-user-menu] :focus-visible,
.dn-mobile-sheet :focus-visible {
	outline: var(--focus-ring-width, 2px) solid var(--focus-ring-color, var(--nxt-accent, #4da3ff));
	outline-offset: var(--focus-ring-offset, 2px);
	border-radius: var(--nxt-radius-sm);
}

/* Many page modules inject their own `<style>` after this sheet and set
   `outline: none` on bare `input:focus` / `select:focus` / `textarea:focus`
   to lean on a border-colour change. That strips the keyboard ring. This
   body-scoped, !important :focus-visible rule guarantees a visible indicator
   for keyboard users regardless of those later rules, while leaving mouse
   focus (plain :focus) to the page's own styling. */
body.dn-body input:focus-visible,
body.dn-body select:focus-visible,
body.dn-body textarea:focus-visible,
body.dn-body [contenteditable]:focus-visible {
	outline: var(--focus-ring-width, 2px) solid var(--focus-ring-color, var(--nxt-accent, #4da3ff)) !important;
	outline-offset: var(--focus-ring-offset, 2px) !important;
}

/* ── Skip-link ────────────────────────────────────────────────────────── */
.dn-skip {
	position: fixed;
	top: 8px;
	left: 8px;
	z-index: 200;
	padding: 8px 14px;
	background: var(--nxt-accent);
	color: #070707;
	font-weight: 600;
	font-size: 13px;
	border-radius: var(--nxt-radius-sm);
	transform: translateY(-200%);
	transition: transform var(--duration-fast) var(--ease-out);
}
.dn-skip:focus,
.dn-skip:focus-visible {
	transform: translateY(0);
	outline: 2px solid var(--nxt-ink);
	outline-offset: 2px;
}

/* Icon-only affordance (dialog close, inline dismiss). The hover colour lives
   here rather than in an onmouseenter attribute: the site CSP allows inline
   <script> by hash and never inline handlers. */
.nxt-icon-btn {
	flex-shrink: 0;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--nxt-ink-fade);
	padding: 4px;
	border-radius: 6px;
	transition: color var(--duration-fast) var(--ease-standard);
}
.nxt-icon-btn:hover,
.nxt-icon-btn:focus-visible {
	color: var(--nxt-ink);
}