/* =====================================================================
   MrkTim Layout – Mobile First
   Mobil: topbar + off-canvas drawer.
   ≥1024px: permanent sidebar + content-header.
   ===================================================================== */

.app {
	min-height: 100dvh;
	display: flex;
	flex-direction: column;
}

/* ---- Topbar (mobil) ---- */
.app-topbar {
	position: sticky;
	top: 0;
	z-index: var(--z-topbar);
	height: var(--topbar-height);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-2);
	padding: 0 var(--space-3);
	background: var(--color-sidebar);
	border-bottom: 1px solid var(--color-border-subtle);
}

.app-topbar .brand img {
	width: 7.5rem;
	height: auto;
}

/* ---- Brand ---- */
.brand {
	display: inline-flex;
	align-items: center;
	min-height: var(--touch-target-min);
}

.brand:hover {
	color: inherit;
}

/* ---- Drawer / sidebar ---- */
.app-sidebar {
	position: fixed;
	inset: 0 auto 0 0;
	z-index: var(--z-drawer);
	width: min(var(--sidebar-width), 85vw);
	display: flex;
	flex-direction: column;
	background: var(--color-sidebar);
	border-right: 1px solid var(--color-border-subtle);
	transform: translateX(-100%);
	transition: transform var(--transition-base);
	visibility: hidden;
}

.app-sidebar.is-open {
	transform: translateX(0);
	visibility: visible;
	box-shadow: var(--shadow-drawer);
}

.app-sidebar__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--topbar-height);
	padding: 0 var(--space-3) 0 var(--space-4);
	border-bottom: 1px solid var(--color-border-subtle);
}

.app-sidebar__header .brand img {
	width: 8.5rem;
	height: auto;
}

.app-sidebar__nav {
	flex: 1;
	overflow-y: auto;
	padding: var(--space-3) var(--space-2);
}

.app-sidebar__footer {
	padding: var(--space-3);
	border-top: 1px solid var(--color-border-subtle);
}

.app-backdrop {
	position: fixed;
	inset: 0;
	z-index: var(--z-backdrop);
	background: rgba(0, 0, 0, 0.6);
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--transition-base), visibility var(--transition-base);
}

.app-backdrop.is-open {
	opacity: 1;
	visibility: visible;
}

/* ---- Content ---- */
.app-main {
	flex: 1;
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.app-header {
	display: none;
}

.app-content {
	flex: 1;
	width: 100%;
	max-width: var(--content-max-width);
	margin: 0 auto;
	padding: var(--space-4) var(--page-padding) var(--space-10);
}

/* ---- Page header (inne i content) ---- */
.page-header {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-3);
	margin-bottom: var(--space-5);
}

.page-header__title {
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
}

.page-header__subtitle {
	font-size: var(--text-sm);
	color: var(--color-text-muted);
}

.page-header__actions {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	width: 100%;
}

@media (min-width: 768px) {
	.page-header__actions {
		width: auto;
	}
}

/* ---- Sektioner ---- */
.section + .section {
	margin-top: var(--space-6);
}

.section__title {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: var(--space-3);
	margin-bottom: var(--space-3);
}

/* ---- Grid helpers ---- */
.grid {
	display: grid;
	gap: var(--space-4);
}

.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }

.stack {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

/* =====================================================================
   Tablet ≥768px
   ===================================================================== */
@media (min-width: 768px) {
	.grid--2 { grid-template-columns: repeat(2, 1fr); }
	.grid--3 { grid-template-columns: repeat(3, 1fr); }

	.app-content {
		padding-top: var(--space-6);
	}
}

/* =====================================================================
   Desktop ≥1024px – permanent sidebar
   ===================================================================== */
@media (min-width: 1024px) {
	.app {
		flex-direction: row;
	}

	.app-topbar,
	.app-backdrop,
	.app-sidebar__close {
		display: none;
	}

	.app-sidebar {
		position: sticky;
		top: 0;
		height: 100dvh;
		width: var(--sidebar-width);
		transform: none;
		visibility: visible;
		box-shadow: none;
		flex-shrink: 0;
	}

	.app-sidebar__header {
		height: auto;
		padding: var(--space-6) var(--space-5) var(--space-4);
		border-bottom: none;
	}

	.app-sidebar__header .brand img {
		width: 10.5rem;
	}

	.app-sidebar__nav {
		padding: var(--space-2) var(--space-3);
	}

	.app-header {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: var(--space-4);
		height: var(--topbar-height);
		padding: 0 var(--page-padding);
		border-bottom: 1px solid var(--color-border-subtle);
		background: var(--color-bg);
		position: sticky;
		top: 0;
		z-index: var(--z-topbar);
	}

	.app-header__title {
		font-size: var(--text-sm);
		font-weight: var(--weight-medium);
		color: var(--color-text-secondary);
	}

	.app-content {
		padding-top: var(--space-8);
	}
}