/* ─── Design Tokens ────────────────────────────────────── */
:root {
	--bg:           #f0f0f0;
	--ink:          #000000;
	--font:         -apple-system, blinkmacsystemfont, "sf pro text", "helvetica neue", helvetica, arial, sans-serif;
	--paper:        transparent;
	--label-bg:     rgba(0,0,0,0.03);
	--text-muted:   #505050;
	--active-bg:    #dddddd;
	--line:         #000000;
	--active-ink:   #ffffff;

	/* ── Glass Sheets — alle Overlays nutzen diese ───────── */
	--sheet-bg:     rgba(255,255,255,0.72);
	--sheet-border: rgba(255,255,255,0.65);
	--sheet-shadow:
		inset 0 1px 0 rgba(255,255,255,0.8),
		0 0 0 0.5px rgba(0,0,0,0.04),
		0 8px 32px rgba(0,0,0,0.1);

	/* ── Amber — automatisch komplementär zu --bg ─────────── */
	--amber-fill:   rgba(255,255,255,0.5);
	--amber-border: hsl(from var(--bg) calc(h + 180) 22% 75%);
	--amber-text:   hsl(from var(--bg) calc(h + 180) 28% 45%);
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg:           #0d1117;
		--ink:          #ffffff;
		--paper:        transparent;
		--label-bg:     rgba(255,255,255,0.04);
		--text-muted:   #9a9a9a;
		--active-bg:    #2b2b2b;
		--line:         #ffffff;
		--active-ink:   #ffffff;

		/* ── Glass Sheets dark — vollständig ink-basiert ─────── */
		--sheet-bg:     rgba(255,255,255,0.07);
		--sheet-border: rgba(255,255,255,0.13);
		--sheet-shadow:
			inset 0 1px 0 rgba(255,255,255,0.12),
			0 0 0 0.5px rgba(255,255,255,0.06),
			0 8px 32px rgba(0,0,0,0.4);

		/* ── Amber dark ──────────────────────────────────────── */
		--amber-fill:   rgba(255,255,255,0.2);
		--amber-border: hsl(from var(--bg) calc(h + 180) 12% 25%);
		--amber-text:   hsl(from var(--bg) calc(h + 180) 18% 80%);
	}
}

/* ─── Reset & Base ─────────────────────────────────────── */
* {
	box-sizing: border-box;
}

html,
body {
	margin: 0;
	padding: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--font);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

body {
	min-height: 100svh;
}

button,
input,
textarea,
select {
	font: inherit;
	color: inherit;
}

a {
	color: inherit;
}

[hidden] { display: none !important; }

.board__cell,
.board__cell--clickable,
.app__button,
.board__icon,
.overlay__key,
.confirm__btn {
	touch-action: manipulation;
}

/* ─── Accessibility ────────────────────────────────────── */
.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;
}

/* ─── App Shell ────────────────────────────────────────── */
.app {
	width: 100%;
	min-height: 100svh;
	padding: calc(16px + env(safe-area-inset-top)) 12px 0;
	display: flex;
	justify-content: center;
}

.app__shell {
	width: min(100%, 940px);
	margin: 0 auto;
}

.app__main {
	width: 100%;
}

.app__topbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 12px;
}

.app__brand {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.app__title {
	margin: 0;
	font-size: 18px;
	font-weight: 600;
	line-height: 1.1;
}

.app__title-link {
	color: inherit;
	text-decoration: none;
	display: inline-block;
}

.app__title-link:active {
	opacity: 0.7;
}

.app__subtitle {
	font-size: 12px;
	line-height: 1.3;
	color: var(--text-muted);
}

.app__actions {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 8px;
	flex: 0 0 auto;
	margin-left: auto;
}

/* ─── Shared Button Style ──────────────────────────────── */
.app__button {
	appearance: none;
	border-radius: 999px;
	padding: 10px 12px;
	font-size: 14px;
	line-height: 1;
	cursor: pointer;
	white-space: nowrap;
	flex: 0 0 auto;
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

/* ─── Board ────────────────────────────────────────────── */
.board {
	background: var(--paper);
	border-top: 1px solid var(--line);
	overflow: visible;
}

.board__meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 10px 12px;
	border-bottom: 1px solid var(--line);
	background: var(--paper);
}

.board__meta-text {
	font-size: 12px;
	line-height: 1.2;
}

.board__meta-right {
	display: flex;
	align-items: center;
	gap: 8px;
}

.board__icon {
	width: 32px;
	height: 32px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 999px;
	font-size: 18px;
	line-height: 1;
	cursor: pointer;
	padding: 0;
}

.board__icon:disabled {
	opacity: 0.3;
	cursor: default;
}

.board__grid {
	display: grid;
	grid-template-columns: minmax(110px, 1.45fr) repeat(var(--player-count), minmax(0, 1fr));
	width: 100%;
	background: var(--paper);
}

/* ─── Board Cells ──────────────────────────────────────── */
.board__cell {
	min-height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 9px 6px;
	border-bottom: 1px solid var(--line);
	font-size: 15px;
	font-weight: 400;
	line-height: 1.1;
	letter-spacing: 0;
	text-align: center;
	background: var(--paper);
	color: var(--ink);
	transition: background 0.12s ease;
}

.board__cell--thick-top {
	border-top: 1px solid var(--line);
}

.board__cell:not(.board__cell--firstcol) {
	border-left: 1px solid var(--line);
}

.board__cell--label {
	font-size: 15px;
	font-weight: 400;
	letter-spacing: 0;
	justify-content: flex-start;
	padding-left: 12px;
	text-align: left;
}

.board__cell--label-small {
	font-size: 13px;
}

.board__cell--header {
	min-height: 46px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.board__cell--summary {
	font-size: 15px;
	font-weight: 700;
	letter-spacing: 0;
	background: var(--label-bg);
}

.board__cell--summary.board__cell--label {
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--text-muted);
}

.board__cell--summary.board__cell--winner {
	background: var(--amber-fill);
	color: var(--amber-text);
}

.board__cell--winner {
	background: var(--amber-fill);
	color: var(--amber-text);
	border-left: 1px solid var(--amber-border) !important;
}

.board__cell--clickable {
	appearance: none;
	border-width: 0 0 1px 0;
	border-style: solid;
	border-color: var(--line);
	cursor: pointer;
	user-select: none;
	-webkit-tap-highlight-color: transparent;
}

.board__cell--clickable:active {
	background: var(--active-bg);
}

.board__cell--clickable.board__cell--thick-top {
	border-top-width: 1px;
}

.board__cell--empty {
	color: var(--line);
	font-size: 15px;
	font-weight: 400;
	letter-spacing: 0;
}

.board__head {
	display: grid;
	grid-template-columns: minmax(110px, 1.45fr) repeat(var(--player-count), minmax(0, 1fr));
	position: sticky;
	top: env(safe-area-inset-top);
	z-index: 20;
	background: var(--bg);
	border-bottom: 1px solid var(--line);
}

.board__head .board__cell {
	min-height: 46px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	border-bottom: none;
	background: var(--bg);
}

.board__head .board__cell--firstcol {
	font-size: 12px;
	font-weight: 400;
	letter-spacing: 0;
	text-transform: none;
	color: var(--text-muted);
}

.board__head .board__cell:not(.board__cell--firstcol) {
	border-left: 1px solid var(--line);
}

.board__head .board__cell--winner {
	background: var(--amber-fill);
	color: var(--amber-text);
	border-left: 1px solid var(--amber-border) !important;
}

.board__header-name {
	width: calc(100% / 0.82);
	border: 0;
	background: transparent;
	font: inherit;
	color: var(--ink);
	text-align: center;
	padding: 0;
	margin: 0;
	outline: none;
	border-radius: 0;
	font-size: 16px;
	font-weight: 700;
	letter-spacing: 0.04em;
	transform: scale(0.82);
	transform-origin: center center;
}

.board__header-name::placeholder {
	color: var(--ink);
	opacity: 0.35;
}

.board__cell--winner .board__header-name {
	color: var(--amber-text);
}

.board__cell--winner .board__header-name::placeholder {
	color: var(--amber-text);
}

/* ─── SEO Copy ─────────────────────────────────────────── */
.seo-copy {
	margin-top: 50px;
	margin-bottom: 50px;
	background: var(--label-bg);
	padding: 16px;
	text-align: justify;
	padding-bottom: calc(24px + env(safe-area-inset-bottom));
	hyphens: auto;
}

.seo-copy p {
	font-size: 13px;
	line-height: 1.6;
	margin: 0;
	color: rgba(0,0,0,0.6);
}

.seo-copy p:last-child {
	margin-bottom: 0;
}

.seo-copy a {
	font-weight: 800 !important;
	border-bottom: 1px solid var(--amber-text);
}

.seo-copy b,
.seo-copy strong {
	font-weight: 800 !important;
}

@media (prefers-color-scheme: dark) {
	.seo-copy {
		background: rgba(255,255,255,0.04);
	}

	.seo-copy p {
		color: rgba(255,255,255,0.6);
	}
}

/* ─── Content Pages ────────────────────────────────────── */
.page-content {
	margin-top: 16px;
	padding-bottom: calc(24px + env(safe-area-inset-bottom));
}

.page-content .board {
	padding: 18px 0;
}

.page-content h1 {
	margin: 0 0 14px;
	font-size: clamp(26px, 5vw, 34px);
	line-height: 1.05;
}

.page-content .page-content__lead {
	margin: 0 0 18px;
	font-size: 16px;
	line-height: 1.55;
	color: var(--text-muted);
}

.page-content h2 {
	margin: 26px 0 10px;
	font-size: 18px;
	line-height: 1.2;
}

.page-content p,
.page-content li {
	font-size: 15px;
	line-height: 1.6;
}

.page-content p {
	margin: 0 0 5px;
}

.page-content ul,
.page-content ol {
	margin: 0 0 14px 18px;
	padding: 0;
}

.page-content li + li {
	margin-top: 6px;
}

.page-content__links {
	margin-top: 28px;
	padding-top: 16px;
	border-top: 1px solid var(--line);
}

.page-content__links p:last-child {
	margin-bottom: 0;
}

.page-content__links a:active {
	opacity: 0.7;
}

.points-table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	margin: 14px 0 18px;
}

.points-table {
	min-width: 520px;
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
}

.points-table th,
.points-table td {
	padding: 8px 10px;
	border-bottom: 1px solid var(--line);
	text-align: center;
	white-space: nowrap;
}

.points-table th:first-child,
.points-table td:first-child {
	text-align: left;
}

.points-table__target {
	font-weight: 600;
	background: rgba(0,0,0,0.07);
}

@media (prefers-color-scheme: dark) {
	.points-table__target {
		background: rgba(255,255,255,0.08);
	}
}

.points-table tr:last-child td {
	border-bottom: none;
}

.points-table--lower { min-width: 640px; }

.points-table--lower th:nth-child(1),
.points-table--lower td:nth-child(1),
.points-table--lower th:nth-child(2),
.points-table--lower td:nth-child(2),
.points-table--lower th:nth-child(3),
.points-table--lower td:nth-child(3) {
	text-align: left;
}

/* ─── Würfelseite ──────────────────────────────────────── */
.dice-page {
	padding: calc(8px + env(safe-area-inset-top)) 12px calc(24px + env(safe-area-inset-bottom));
	display: flex;
	flex-direction: column;
	align-items: center;
	min-height: calc(100svh - 60px);
	border-top: 1px solid var(--ink);
	justify-content: center;
	gap: 0;
}

.dice-page__grid {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
	justify-content: center;
	padding: 20px 0 40px;
}

.dice-page__roll {
	display: flex;
	justify-content: center;
	margin-bottom: 20px;
}

.dice-page__roll-btn {
	appearance: none;
	border: none;
	border-radius: 999px;
	background: var(--ink);
	color: var(--bg);
	font: inherit;
	font-size: 18px;
	font-weight: 600;
	letter-spacing: -0.01em;
	padding: 16px 48px;
	cursor: pointer;
	touch-action: manipulation;
	transition: transform 0.12s ease, opacity 0.12s ease;
	-webkit-tap-highlight-color: transparent;
}

.dice-page__roll-btn:active {
	transform: scale(0.88);
	opacity: 0.7;
}

@media (hover: hover) {
	.dice-page__roll-btn:hover {
		opacity: 0.85;
	}
}

.dice-page__secondary {
	display: flex;
	gap: 8px;
	justify-content: center;
	flex-wrap: wrap;
}

.dice-page__status {
	margin: 0;
}

/* ─── 3D Würfel ────────────────────────────────────────── */
.die-wrap {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	user-select: none;
}

.die-scene {
	width: 72px;
	height: 72px;
	perspective: 360px;
	perspective-origin: 50% 25%;
}

.die-cube {
	width: 72px;
	height: 72px;
	position: relative;
	transform-style: preserve-3d;
	filter:
		drop-shadow(0 14px 20px rgba(0,0,0,0.20))
		drop-shadow(0 4px 6px rgba(0,0,0,0.12));
}

.die-wrap.is-held .die-cube {
	filter: drop-shadow(0 3px 6px rgba(0,0,0,0.10));
}

.die-face {
	position: absolute;
	width: 72px;
	height: 72px;
	border-radius: 14px;
	box-sizing: border-box;
	backface-visibility: hidden;
	border: 0.5px solid rgba(0,0,0,0.07);
	overflow: hidden;
	background: #ffffff;
}

.die-face--front  { transform: rotateY(  0deg) translateZ(36px); }
.die-face--back   { transform: rotateY(180deg) translateZ(36px); }
.die-face--right  { transform: rotateY( 90deg) translateZ(36px); }
.die-face--left   { transform: rotateY(-90deg) translateZ(36px); }
.die-face--top    { transform: rotateX( 90deg) translateZ(36px); }
.die-face--bottom { transform: rotateX(-90deg) translateZ(36px); }

@media (prefers-color-scheme: dark) {
	.die-face              { border-color: rgba(255,255,255,0.08); }
	.die-face:nth-child(1) { background: #2e2e2e; }
	.die-face:nth-child(2) { background: #1a1a1a; }
	.die-face:nth-child(3) { background: #252525; }
	.die-face:nth-child(4) { background: #181818; }
	.die-face:nth-child(5) { background: #2a2a2a; }
	.die-face:nth-child(6) { background: #1e1e1e; }
}

.die-dot {
	position: absolute;
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: #0f0f0f;
	flex-shrink: 0;
	transform: translate(-50%, -50%);
}

@media (prefers-color-scheme: dark) {
	.die-dot { background: #efefef; }
}

.die-shadow {
	width: 56px;
	height: 10px;
	border-radius: 50%;
	background: rgba(0,0,0,0.16);
	filter: blur(6px);
	transition: opacity 0.3s ease, transform 0.3s ease;
}

@media (prefers-color-scheme: dark) {
	.die-shadow { background: rgba(0,0,0,0.45); }
}

.die-wrap.is-held .die-shadow {
	opacity: 0.4;
	transform: scaleX(0.65);
}

.die-label {
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.07em;
	text-transform: uppercase;
	color: var(--text-muted);
	transition: color 0.15s ease;
}

.die-wrap.is-held .die-label {
	color: var(--ink);
}

@keyframes die-roll {
	0%   { transform: var(--rs); }
	20%  { transform: rotateX(var(--rx1)) rotateY(var(--ry1)) rotateZ(var(--rz1)) translateY(-10px); }
	45%  { transform: rotateX(var(--rx2)) rotateY(var(--ry2)) rotateZ(0deg) translateY(-18px); }
	70%  { transform: rotateX(var(--rx3)) rotateY(var(--ry3)) rotateZ(0deg) translateY(-5px); }
	85%  { transform: rotateX(var(--rxf)) rotateY(var(--ryf)) rotateZ(0deg) translateY(3px); }
	93%  { transform: rotateX(var(--rxf)) rotateY(var(--ryf)) rotateZ(0deg) translateY(-2px); }
	100% { transform: rotateX(var(--rxf)) rotateY(var(--ryf)) rotateZ(0deg); }
}

.die-cube.is-rolling {
	animation: die-roll var(--dur, 0.72s) cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

@keyframes shadow-roll {
	0%   { transform: scaleX(0.9);  opacity: 0.75; }
	45%  { transform: scaleX(0.45); opacity: 0.25; }
	85%  { transform: scaleX(1.1);  opacity: 0.85; }
	100% { transform: scaleX(1);    opacity: 0.75; }
}

.die-shadow.is-rolling {
	animation: shadow-roll var(--dur, 0.72s) cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
}

/* ─── Shared Sheet Styles ──────────────────────────────── */
/* Confirm, Overlay und Menu Panel nutzen alle dieselben Variablen */
.confirm__sheet,
.overlay__sheet,
.menu__panel {
	background: var(--sheet-bg);
	border: 0.5px solid var(--sheet-border);
	-webkit-backdrop-filter: blur(56px) saturate(200%) brightness(1.05);
	backdrop-filter: blur(56px) saturate(200%) brightness(1.05);
	box-shadow: var(--sheet-shadow);
}

/* ─── Confirm Dialog ───────────────────────────────────── */
.confirm {
	position: fixed;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 12px;
	z-index: 60;
	opacity: 0;
	visibility: hidden;
	-webkit-backdrop-filter: blur(0px);
	backdrop-filter: blur(0px);
	background: rgba(0,0,0,0);
	transition:
		opacity 0.25s cubic-bezier(0.32, 0.72, 0, 1),
		backdrop-filter 0.25s ease,
		-webkit-backdrop-filter 0.25s ease,
		background 0.25s ease,
		visibility 0s linear 0.25s;
}

.confirm.is-visible {
	opacity: 1;
	visibility: visible;
	-webkit-backdrop-filter: blur(20px) saturate(180%);
	backdrop-filter: blur(20px) saturate(180%);
	background: rgba(0,0,0,0.08);
	transition:
		opacity 0.25s cubic-bezier(0.32, 0.72, 0, 1),
		backdrop-filter 0.25s ease,
		-webkit-backdrop-filter 0.25s ease,
		background 0.25s ease,
		visibility 0s linear 0s;
}

@media (prefers-color-scheme: dark) {
	.confirm.is-visible { background: rgba(0,0,0,0.35); }
}

.confirm__sheet {
	width: min(100%, 380px);
	padding: 20px;
	margin-bottom: max(0px, env(safe-area-inset-bottom));
	border-radius: 18px;
	transform: scale(0.95) translateY(8px);
	transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.confirm.is-visible .confirm__sheet {
	transform: scale(1) translateY(0);
}

.confirm__text {
	font-size: 15px;
	line-height: 1.45;
	margin-bottom: 16px;
}

.confirm__actions {
	display: flex;
	gap: 8px;
	justify-content: flex-end;
}

/* ─── Input Overlay ────────────────────────────────────── */
.overlay {
	position: fixed;
	inset: 0;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	padding: 12px;
	z-index: 50;
	opacity: 0;
	visibility: hidden;
	-webkit-backdrop-filter: blur(0px);
	backdrop-filter: blur(0px);
	background: rgba(0,0,0,0);
	transition:
		opacity 0.3s cubic-bezier(0.32, 0.72, 0, 1),
		backdrop-filter 0.3s ease,
		-webkit-backdrop-filter 0.3s ease,
		background 0.3s ease,
		visibility 0s linear 0.3s;
}

.overlay.is-visible {
	opacity: 1;
	visibility: visible;
	-webkit-backdrop-filter: blur(20px) saturate(180%);
	backdrop-filter: blur(20px) saturate(180%);
	background: rgba(0,0,0,0.08);
	transition:
		opacity 0.3s cubic-bezier(0.32, 0.72, 0, 1),
		backdrop-filter 0.3s ease,
		-webkit-backdrop-filter 0.3s ease,
		background 0.3s ease,
		visibility 0s linear 0s;
}

@media (prefers-color-scheme: dark) {
	.overlay.is-visible { background: rgba(0,0,0,0.4); }
}

.overlay__sheet {
	width: min(100%, 520px);
	padding: 14px;
	margin-bottom: max(0px, env(safe-area-inset-bottom));
	border-radius: 20px 20px 12px 12px;
	transform: translateY(24px) scale(0.98);
	transition: transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
}

.overlay.is-visible .overlay__sheet {
	transform: translateY(0) scale(1);
}

.overlay__top {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 12px;
}

.overlay__title {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 4px;
}

.overlay__subtitle {
	font-size: 13px;
	line-height: 1.3;
	color: var(--text-muted);
}

.overlay__display {
	min-height: 68px;
	border-radius: 12px;
	border: 0.5px solid rgba(0,0,0,0.07);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 12px;
	font-size: 32px;
	font-weight: 600;
	background: rgba(0,0,0,0.03);
	color: var(--ink);
}

@media (prefers-color-scheme: dark) {
	.overlay__display {
		background: rgba(255,255,255,0.05);
		border-color: rgba(255,255,255,0.06);
	}
}

.overlay__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 8px;
}

.overlay__key--wide   { grid-column: span 2; }
.overlay__key--strong { font-weight: 600; }
.overlay__key--full   { grid-column: 1 / -1; }

.overlay__hint {
	margin-top: 10px;
	font-size: 12px;
	line-height: 1.4;
	text-align: center;
	color: var(--text-muted);
}

/* ─── Unified Interactive Surfaces ─────────────────────── */
.app__button,
.board__icon {
	border: 0.5px solid rgba(0,0,0,0.09);
	box-shadow: inset 0 1px 0 rgba(255,255,255,1);
	background: rgba(0,0,0,0.04);
	color: var(--ink);
	border-radius: 999px;
	transition: transform 0.12s ease, background 0.12s ease;
}

@media (prefers-color-scheme: dark) {
	.app__button,
	.board__icon {
		border-color: rgba(255,255,255,0.1);
		background: rgba(255,255,255,0.08);
		box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
	}
}

@media (hover: hover) {
	.app__button:hover,
	.board__icon:hover {
		background: rgba(255,255,255,0.9);
	}

	@media (prefers-color-scheme: dark) {
		.app__button:hover,
		.board__icon:hover {
			background: rgba(255,255,255,0.12);
		}
	}
}

.app__button:active,
.board__icon:active {
	transform: scale(0.96);
	background: rgba(0,0,0,0.06);
	box-shadow: none;
}

@media (prefers-color-scheme: dark) {
	.app__button:active,
	.board__icon:active {
		background: rgba(255,255,255,0.05);
	}
}

.overlay__close,
.overlay__key,
.confirm__btn,
.menu__close {
	cursor: pointer;
	border: 0.5px solid rgba(0,0,0,0.09);
	box-shadow: inset 0 1px 0 rgba(255,255,255,1);
	background: rgba(0,0,0,0.04);
	color: var(--ink);
	border-radius: 999px;
	transition: transform 0.12s ease, background 0.12s ease;
}

@media (prefers-color-scheme: dark) {
	.overlay__close,
	.overlay__key,
	.confirm__btn,
	.menu__close {
		border-color: rgba(255,255,255,0.1);
		background: rgba(255,255,255,0.08);
		box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
	}
}

@media (hover: hover) {
	.overlay__close:hover,
	.overlay__key:hover,
	.confirm__btn:hover,
	.menu__close:hover {
		background: rgba(0,0,0,0.07);
	}

	@media (prefers-color-scheme: dark) {
		.overlay__close:hover,
		.overlay__key:hover,
		.confirm__btn:hover,
		.menu__close:hover {
			background: rgba(255,255,255,0.13);
		}
	}
}

.overlay__close:active,
.overlay__key:active,
.confirm__btn:active,
.menu__close:active {
	transform: scale(0.96);
	background: rgba(0,0,0,0.1);
	box-shadow: none;
}

.overlay__key {
	border-radius: 14px;
	min-height: 56px;
	padding: 10px;
	font-size: 18px;
}

.confirm__btn {
	padding: 10px 16px;
	font-size: 14px;
}

.overlay__close {
	width: 34px;
	height: 34px;
	font-size: 18px;
	line-height: 1;
	padding: 0;
}

.confirm__btn--primary,
.overlay__key--ok {
	font-weight: 600;
	background: rgba(0,0,0,0.55);
	color: #fff;
	border-color: transparent;
	box-shadow: none;
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
}

@media (prefers-color-scheme: dark) {
	.confirm__btn--primary,
	.overlay__key--ok {
		background: rgba(255,255,255,0.88);
		color: #000;
	}
}

.confirm__btn--primary:active,
.overlay__key--ok:active {
	background: rgba(0,0,0,0.45);
}

@media (prefers-color-scheme: dark) {
	.confirm__btn--primary:active,
	.overlay__key--ok:active {
		background: rgba(255,255,255,0.7);
	}
}

/* ─── Menu ─────────────────────────────────────────────── */
.menu {
	position: fixed;
	inset: 0;
	z-index: 70;
	pointer-events: none;
	display: flex;
	align-items: center;
	justify-content: center;
	visibility: hidden;
}

.menu.is-visible {
	pointer-events: auto;
	visibility: visible;
}

.menu__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0,0,0,0);
	-webkit-backdrop-filter: blur(0px);
	backdrop-filter: blur(0px);
	opacity: 0;
	transition:
		opacity 0.25s ease,
		backdrop-filter 0.25s ease,
		-webkit-backdrop-filter 0.25s ease;
}

.menu.is-visible .menu__backdrop {
	opacity: 1;
	-webkit-backdrop-filter: blur(20px) saturate(160%);
	backdrop-filter: blur(20px) saturate(160%);
}

.menu__panel {
	position: relative;
	z-index: 1;
	width: min(90%, 340px);
	height: auto;
	border-radius: 20px;
	padding: 24px;
	display: flex;
	flex-direction: column;
	opacity: 0;
	transform: scale(0.94) translateY(8px);
	transition:
		opacity 0.25s ease,
		transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.menu.is-visible .menu__panel {
	opacity: 1;
	transform: scale(1) translateY(0);
}

.menu__head {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	margin-bottom: 20px;
}

.menu__title {
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-muted);
	text-align: center;
}

.menu__close {
	appearance: none;
	position: absolute;
	right: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 28px;
	height: 28px;
	padding: 0;
	font-size: 15px;
	line-height: 1;
	cursor: pointer;
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
}

.menu__nav {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.menu__group {
	display: flex;
	flex-direction: column;
	gap: 0;
}

.menu__label {
	display: none;
}

.menu__link {
	display: block;
	cursor: pointer;
	padding: 14px 0;
	border-bottom: 0.5px solid rgba(0,0,0,0.07);
	color: var(--ink);
	text-decoration: none;
	font-size: 18px;
	font-weight: 500;
	line-height: 1.3;
	text-align: center;
	letter-spacing: -0.01em;
}

@media (prefers-color-scheme: dark) {
	.menu__link {
		border-bottom-color: rgba(255,255,255,0.07);
	}
}

.menu__link:last-of-type {
	border-bottom: 0;
}

.menu__link:active {
	opacity: 0.5;
}

@media (hover: hover) {
	.menu__link:hover {
		opacity: 0.6;
	}
}

/* ─── Responsive ───────────────────────────────────────── */
@media (max-width: 430px) {

	.app {
		padding-left: 10px;
		padding-right: 10px;
	}

	.app__topbar {
		margin-bottom: 10px;
		gap: 8px;
	}

	.app__title {
		font-size: 16px;
	}

	.app__subtitle {
		display: none;
	}

	.app__button {
		font-size: 14px;
		padding: 9px 12px;
	}

	.board__icon {
		width: 32px;
		height: 32px;
		font-size: 16px;
	}

	.board__meta {
		padding: 8px 10px;
	}

	.board__cell {
		min-height: 42px;
		padding: 7px 4px;
		font-size: 14px;
	}

	.board__cell--label {
		font-size: 14px;
		padding-left: 8px;
	}

	.board__cell--label-small {
		font-size: 14px;
	}

	.board__cell--summary {
		font-size: 14px;
	}

	.board__cell--summary.board__cell--label {
		font-size: 11px;
	}

	.board__cell--header {
		font-size: 11px;
	}

	.board__header-name {
		font-size: 16px;
	}

	.overlay__sheet {
		padding: 12px;
	}

	.overlay__display {
		min-height: 60px;
		font-size: 28px;
	}

	.overlay__key {
		min-height: 52px;
		font-size: 17px;
	}

	.page-content h1 {
		font-size: 24px;
	}

	.die-scene,
	.die-cube,
	.die-face {
		width: 64px;
		height: 64px;
	}

	.die-face--front  { transform: rotateY(  0deg) translateZ(32px); }
	.die-face--back   { transform: rotateY(180deg) translateZ(32px); }
	.die-face--right  { transform: rotateY( 90deg) translateZ(32px); }
	.die-face--left   { transform: rotateY(-90deg) translateZ(32px); }
	.die-face--top    { transform: rotateX( 90deg) translateZ(32px); }
	.die-face--bottom { transform: rotateX(-90deg) translateZ(32px); }
}

@media (min-width: 921px) {
	.app {
		padding-top: 24px;
	}
}

/* ─── Regelseite ───────────────────────────────────────── */
.rules-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 12px;
	margin: 14px 0 24px;
}

.rules-card {
	background: rgba(0,0,0,0.04);
	border-radius: 12px;
	padding: 16px;
	border: 0.5px solid rgba(0,0,0,0.08);
}

@media (prefers-color-scheme: dark) {
	.rules-card {
		background: rgba(255,255,255,0.04);
		border-color: rgba(255,255,255,0.08);
	}
}

.rules-card__number {
	font-size: 28px;
	font-weight: 700;
	line-height: 1;
	margin-bottom: 6px;
	letter-spacing: -0.02em;
}

.rules-card__label {
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--text-muted);
	margin-bottom: 8px;
}

.rules-card__text {
	font-size: 14px;
	line-height: 1.5;
	color: var(--text-muted);
	margin: 0;
}

.rules-table {
	width: 100%;
	min-width: 420px;
	border-collapse: collapse;
	font-size: 14px;
	margin: 14px 0 24px;
}

.rules-table--simple {
	min-width: 0;
}

.rules-table th {
	text-align: left;
	padding: 8px 12px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--text-muted);
	border-bottom: 1px solid var(--line);
}

.rules-table td {
	padding: 12px;
	border-bottom: 1px solid rgba(0,0,0,0.06);
	vertical-align: top;
	line-height: 1.45;
}

@media (prefers-color-scheme: dark) {
	.rules-table td {
		border-bottom-color: rgba(255,255,255,0.06);
	}
}

.rules-table tr:last-child td {
	border-bottom: none;
}

.rules-table td:first-child {
	font-weight: 500;
	white-space: nowrap;
	padding-right: 20px;
}

.rules-table td:last-child {
	color: var(--text-muted);
}

.rules-table .rules-table__points {
	font-weight: 700;
	white-space: nowrap;
	text-align: right;
}

.rules-tag {
	display: inline-block;
	background: rgba(0,0,0,0.06);
	border-radius: 999px;
	padding: 3px 10px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.02em;
}

@media (prefers-color-scheme: dark) {
	.rules-tag {
		background: rgba(255,255,255,0.08);
	}
}

.rules-bonus {
	display: flex;
	align-items: center;
	gap: 14px;
	background: var(--amber-fill);
	border: 0.5px solid var(--amber-border);
	border-radius: 12px;
	padding: 16px;
	margin: 14px 0 24px;
}

.rules-bonus__icon {
	font-size: 28px;
	line-height: 1;
	flex-shrink: 0;
}

.rules-bonus__text {
	font-size: 14px;
	line-height: 1.5;
	color: var(--amber-text);
	margin: 0;
}

.rules-bonus__text strong {
	display: block;
	font-size: 15px;
	margin-bottom: 2px;
}

.rules-steps {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin: 14px 0 24px;
}

.rules-step {
	display: flex;
	gap: 16px;
	padding: 14px 0;
	border-bottom: 1px solid rgba(0,0,0,0.06);
	align-items: flex-start;
}

@media (prefers-color-scheme: dark) {
	.rules-step {
		border-bottom-color: rgba(255,255,255,0.06);
	}
}

.rules-step:last-child {
	border-bottom: none;
}

.rules-step__num {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: rgba(0,0,0,0.07);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 13px;
	font-weight: 700;
	flex-shrink: 0;
	margin-top: 1px;
}

@media (prefers-color-scheme: dark) {
	.rules-step__num {
		background: rgba(255,255,255,0.08);
	}
}

.rules-step__text {
	font-size: 14px;
	line-height: 1.55;
	color: var(--text-muted);
	margin: 0;
	padding-top: 4px;
}

.rules-step__text strong {
	color: var(--ink);
	display: block;
	margin-bottom: 2px;
	font-size: 15px;
}