/* Мобильная шапка и выезжающее меню. На экранах ≥768px не используется. */

:root {
	--site-topbar-h: 3.25rem;
	--z-topbar: 200;
	--z-drawer: 250;
	--radius-drawer: 12px;
}

.site-topbar {
	display: none;
}

.nav-drawer {
	display: none;
}

.visually-hidden {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

@media (max-width: 767px) {
	html {
		scroll-padding-top: var(--site-topbar-h);
	}

	body {
		padding-top: var(--site-topbar-h);
	}

	body.nav-drawer-open {
		overflow: hidden;
		touch-action: none;
	}

	.site-topbar {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 0.75rem;
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		height: var(--site-topbar-h);
		padding: 0 0.65rem 0 0.9rem;
		z-index: var(--z-topbar);
		background: rgba(10, 14, 24, 0.94);
		border-bottom: 1px solid rgba(212, 175, 55, 0.22);
		-webkit-backdrop-filter: blur(12px);
		backdrop-filter: blur(12px);
	}

	.site-topbar-title {
		font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
			sans-serif;
		font-size: 0.88rem;
		font-weight: 600;
		color: #ede6d8;
		letter-spacing: 0.03em;
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
		min-width: 0;
	}

	.site-topbar-title a {
		color: inherit;
		text-decoration: none;
	}

	.site-nav-toggle {
		appearance: none;
		-webkit-appearance: none;
		display: flex;
		align-items: center;
		justify-content: center;
		width: 2.75rem;
		height: 2.75rem;
		padding: 0;
		margin: 0;
		border: 1px solid rgba(212, 175, 55, 0.35);
		border-radius: 10px;
		background: rgba(28, 37, 64, 0.9);
		color: #d4af37;
		cursor: pointer;
		flex-shrink: 0;
		-webkit-tap-highlight-color: transparent;
	}

	.site-nav-toggle:focus-visible {
		outline: 2px solid rgba(212, 175, 55, 0.45);
		outline-offset: 2px;
	}

	.site-nav-toggle svg {
		width: 1.35rem;
		height: 1.05rem;
		display: block;
	}

	.nav-drawer {
		display: block;
		position: fixed;
		inset: 0;
		z-index: var(--z-drawer);
		pointer-events: none;
		visibility: hidden;
	}

	.nav-drawer.is-open {
		pointer-events: auto;
		visibility: visible;
	}

	.nav-drawer-backdrop {
		position: absolute;
		inset: 0;
		z-index: 0;
		background: rgba(2, 4, 10, 0.65);
		opacity: 0;
		transition: opacity 0.22s ease;
		border: none;
		padding: 0;
		margin: 0;
		cursor: pointer;
		-webkit-tap-highlight-color: transparent;
	}

	.nav-drawer.is-open .nav-drawer-backdrop {
		opacity: 1;
	}

	.nav-drawer-panel {
		position: absolute;
		top: 0;
		right: 0;
		z-index: 1;
		width: min(20.5rem, 90vw);
		height: 100%;
		background: linear-gradient(170deg, #12182a 0%, #0a0e17 100%);
		border-left: 1px solid rgba(212, 175, 55, 0.28);
		box-shadow: -10px 0 36px rgba(0, 0, 0, 0.5);
		transform: translateX(100%);
		transition: transform 0.28s ease;
		display: flex;
		flex-direction: column;
	}

	.nav-drawer.is-open .nav-drawer-panel {
		transform: translateX(0);
	}

	.nav-drawer-head {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 0.5rem;
		padding: 0.75rem 0.85rem 0.75rem 1rem;
		border-bottom: 1px solid rgba(212, 175, 55, 0.15);
		font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
		font-size: 0.7rem;
		font-weight: 600;
		letter-spacing: 0.14em;
		text-transform: uppercase;
		color: #9a7b2e;
		flex-shrink: 0;
	}

	.nav-drawer-head span {
		min-width: 0;
	}

	.nav-drawer-close {
		appearance: none;
		-webkit-appearance: none;
		width: 2.75rem;
		height: 2.75rem;
		display: flex;
		align-items: center;
		justify-content: center;
		border: none;
		border-radius: 10px;
		background: transparent;
		color: #c4bba8;
		cursor: pointer;
		flex-shrink: 0;
		padding: 0;
		margin: 0;
		-webkit-tap-highlight-color: transparent;
	}

	.nav-drawer-close:focus-visible {
		outline: 2px solid rgba(212, 175, 55, 0.45);
		outline-offset: 2px;
		color: #ede6d8;
	}

	.nav-drawer-close svg {
		width: 1.15rem;
		height: 1.15rem;
		display: block;
	}

	.nav-drawer-nav {
		padding: 0.65rem 0.85rem 1.25rem;
		overflow-y: auto;
		flex: 1;
		-webkit-overflow-scrolling: touch;
	}

	.nav-drawer-list {
		list-style: none;
		margin: 0;
		padding: 0;
		display: flex;
		flex-direction: column;
		gap: 0.5rem;
	}

	.nav-drawer-list a {
		display: block;
		padding: 0.9rem 1rem;
		border-radius: var(--radius-drawer);
		text-decoration: none;
		color: #ede6d8;
		font-size: 0.95rem;
		line-height: 1.35;
		background: rgba(18, 24, 42, 0.72);
		border: 1px solid rgba(212, 175, 55, 0.2);
	}

	.nav-drawer-list a strong {
		display: block;
		font-weight: 600;
		font-size: 0.98rem;
	}

	.nav-drawer-list a .nav-drawer-desc {
		display: block;
		margin-top: 0.3rem;
		font-size: 0.76rem;
		color: #c4bba8;
		font-weight: 400;
		line-height: 1.4;
	}

	.nav-drawer-list a.is-current {
		border-color: rgba(212, 175, 55, 0.5);
		box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.22);
	}

	.wrap {
		padding-left: max(0.85rem, env(safe-area-inset-left));
		padding-right: max(0.85rem, env(safe-area-inset-right));
		padding-bottom: max(2rem, env(safe-area-inset-bottom));
	}

	.nav-list a {
		min-height: 2.85rem;
		padding: 1rem 1.2rem;
	}

	/* Генератор: плотнее поля, на всю ширину селекты, одна колонка фракций */
	body.page-tool .wrap {
		padding-left: max(0.75rem, env(safe-area-inset-left));
		padding-right: max(0.75rem, env(safe-area-inset-right));
		padding-bottom: max(2rem, env(safe-area-inset-bottom));
	}

	body.page-tool .back {
		margin-top: 0.15rem;
		margin-bottom: 1rem;
	}

	body.page-tool .card {
		padding: 1rem 1rem 1.15rem;
	}

	body.page-tool .toolbar {
		flex-direction: column;
		align-items: stretch;
	}

	body.page-tool .count-badge {
		font-size: 0.92rem;
	}

	body.page-tool .btn-row {
		display: flex;
		width: 100%;
		gap: 0.5rem;
	}

	body.page-tool .btn-row .btn {
		flex: 1;
		min-height: 2.75rem;
		padding-left: 0.5rem;
		padding-right: 0.5rem;
	}

	body.page-tool .race-grid {
		grid-template-columns: 1fr;
		gap: 0.15rem 0;
	}

	body.page-tool label.race-check {
		padding: 0.45rem 0;
		align-items: flex-start;
	}

	body.page-tool label.race-check input {
		width: 1.15rem;
		height: 1.15rem;
		margin-top: 0.2rem;
	}

	body.page-tool .diff-legend {
		flex-direction: column;
	}

	body.page-tool .diff-legend-plaque {
		width: 100%;
		flex: none;
		min-height: 2.75rem;
	}

	body.page-tool select,
	body.page-tool textarea {
		width: 100%;
		min-width: 0;
		max-width: 100%;
		min-height: 2.75rem;
		font-size: 16px;
	}

	body.page-tool textarea {
		min-height: 5.5rem;
	}

	body.page-tool .btn-primary {
		width: 100%;
		min-height: 2.85rem;
	}

	body.page-tool .results {
		padding: 0.95rem 1rem;
		font-size: 0.95rem;
		word-break: break-word;
	}

	body.page-tool h1 {
		font-size: clamp(1.25rem, 5vw, 1.65rem);
	}

	body.page-tool .player-preset-grid {
		grid-template-columns: 1fr;
	}
}