/* Web-App für WoltLab (LOTSWERK). Farben kommen aus den Stilvariablen des Forums. */

.lwWebApp {
	--lwa-primary: var(--wcfButtonPrimaryBackground, #0f5e6b);
	--lwa-on-primary: var(--wcfButtonPrimaryText, #fff);
	--lwa-surface: var(--wcfContentBackground, #fff);
	--lwa-text: var(--wcfContentText, #1d2427);
	--lwa-muted: var(--wcfContentDimmedText, #5b6669);
	--lwa-border: var(--wcfContentBorderInner, #e2e0da);
	--lwa-shadow: 0 8px 28px rgb(0 0 0 / 0.18);
	--lwa-safe-bottom: env(safe-area-inset-bottom, 0px);
	--lwa-safe-top: env(safe-area-inset-top, 0px);
}

/* ---------------------------------------------------------------- PDF-Betrachter */

.lwaPdfOpen,
.lwaPdfOpen body {
	overflow: hidden !important;
}

.lwaPdf {
	position: fixed;
	inset: 0;
	z-index: 2147483000;
	display: flex;
	flex-direction: column;
	background: var(--lwa-surface);
}

.lwaPdf__bar {
	display: flex;
	align-items: center;
	gap: 8px;
	min-height: 52px;
	padding: var(--lwa-safe-top) 8px 0;
	background: var(--lwa-surface);
	border-bottom: 1px solid var(--lwa-border);
	color: var(--lwa-text);
}

.lwaPdf__back,
.lwaPdf__download {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	min-height: 44px;
	min-width: 44px;
	padding: 0 10px;
	border: 0;
	border-radius: 10px;
	background: transparent;
	color: var(--lwa-primary);
	font: inherit;
	font-size: 17px;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
}

.lwaPdf__back:focus-visible,
.lwaPdf__download:focus-visible,
.lwaBack:focus-visible,
.lwaCard__close:focus-visible {
	outline: 2px solid var(--lwa-primary);
	outline-offset: 2px;
}

.lwaPdf__back svg,
.lwaPdf__download svg {
	width: 24px;
	height: 24px;
	fill: currentColor;
	flex: none;
}

.lwaPdf__download {
	justify-content: center;
	padding: 0;
}

.lwaPdf__title {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-size: 15px;
	color: var(--lwa-muted);
	text-align: center;
}

.lwaPdf__frame {
	flex: 1;
	width: 100%;
	border: 0;
	background: #525659;
}

/* ---------------------------------------------------------------- Zurück-Knopf (iPhone) */

.lwaBack {
	position: fixed;
	left: 12px;
	bottom: calc(16px + var(--lwa-safe-bottom));
	z-index: 400;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	padding: 0;
	border: 1px solid var(--lwa-border);
	border-radius: 50%;
	background: var(--lwa-surface);
	color: var(--lwa-primary);
	box-shadow: var(--lwa-shadow);
	cursor: pointer;
	transition: opacity 0.2s, transform 0.2s;
}

.lwaBack svg {
	width: 26px;
	height: 26px;
	fill: currentColor;
}

.lwaBack--hidden,
.lwaPdfOpen .lwaBack,
.pageOverlayActive .lwaBack {
	opacity: 0;
	pointer-events: none;
	transform: translateY(8px);
}

/* ---------------------------------------------------------------- Ziehen zum Aktualisieren */

.lwaPull {
	position: fixed;
	top: calc(var(--lwa-safe-top) - 36px);
	left: 50%;
	z-index: 2147482000;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	background: var(--lwa-surface);
	color: var(--lwa-muted);
	box-shadow: var(--lwa-shadow);
	opacity: 0;
	transform: translate(-50%, 0);
	pointer-events: none;
}

.lwaPull svg {
	width: 22px;
	height: 22px;
	fill: currentColor;
}

.lwaPull--ready {
	color: var(--lwa-primary);
}

.lwaPull--loading svg {
	animation: lwaPullSpin 0.8s linear infinite;
}

@keyframes lwaPullSpin {
	to {
		transform: rotate(360deg);
	}
}

/* ---------------------------------------------------------------- Hinweiskarte (Push, Installieren) */

.lwaCard {
	position: fixed;
	left: 12px;
	right: 12px;
	bottom: calc(12px + var(--lwa-safe-bottom));
	z-index: 450;
	display: flex;
	align-items: center;
	gap: 12px;
	max-width: 520px;
	margin: 0 auto;
	padding: 14px 44px 14px 14px;
	border: 1px solid var(--lwa-border);
	border-radius: 16px;
	background: var(--lwa-surface);
	color: var(--lwa-text);
	box-shadow: var(--lwa-shadow);
	animation: lwaCardIn 0.3s ease-out;
	transition: opacity 0.25s, transform 0.25s;
}

.lwaCard--hidden {
	opacity: 0;
	transform: translateY(16px);
}

@keyframes lwaCardIn {
	from {
		opacity: 0;
		transform: translateY(16px);
	}
}

.lwaCard__icon {
	width: 48px;
	height: 48px;
	border-radius: 12px;
	flex: none;
}

.lwaCard__body {
	display: flex;
	flex-direction: column;
	gap: 2px;
	flex: 1;
	min-width: 0;
}

.lwaCard__title {
	font-size: 16px;
	font-weight: 600;
}

.lwaCard__text {
	font-size: 14px;
	line-height: 1.35;
	color: var(--lwa-muted);
}

.lwaCard__actions {
	flex: none;
}

.lwaCard__close {
	position: absolute;
	top: 4px;
	right: 4px;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: var(--lwa-muted);
	cursor: pointer;
}

.lwaCard__close svg {
	width: 20px;
	height: 20px;
	fill: currentColor;
}

/* Zurück-Knopf über die Karte schieben */
body:has(.lwaCard:not(.lwaCard--hidden)) .lwaBack {
	bottom: calc(176px + var(--lwa-safe-bottom));
}

@media (max-width: 420px) {
	.lwaCard {
		flex-wrap: wrap;
	}

	.lwaCard__actions {
		width: 100%;
	}

	.lwaCard__primary {
		width: 100%;
	}
}

/* ---------------------------------------------------------------- Seite „App installieren“ */

.lwaInstall__lead {
	font-size: 1.125rem;
	margin-bottom: 24px;
}

.lwaInstall__grid {
	display: grid;
	gap: 20px;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.lwaInstall__card {
	padding: 20px;
	border: 1px solid var(--lwa-border);
	border-radius: 14px;
	background: var(--lwa-surface);
}

.lwaInstall[data-platform="ios"] .lwaInstall__card[data-platform="ios"],
.lwaInstall[data-platform="android"] .lwaInstall__card[data-platform="android"] {
	order: -1;
	border-color: var(--lwa-primary);
	box-shadow: 0 0 0 1px var(--lwa-primary);
}

.lwaInstall__title {
	font-size: 1.25rem;
	font-weight: 600;
	margin-bottom: 12px;
}

.lwaInstall__steps {
	list-style: decimal;
	padding-left: 22px;
}

.lwaInstall__steps li {
	margin-bottom: 8px;
	line-height: 1.5;
}

.lwaInstall__button {
	display: none;
	margin-bottom: 16px;
}

.lwWebApp--installable .lwaInstall__button {
	display: inline-flex;
}

.lwaInstall__done {
	display: none;
}

.lwaInstall--installed .lwaInstall__done {
	display: block;
	margin-bottom: 20px;
}

.lwaInstall__features {
	display: grid;
	gap: 12px;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	margin: 28px 0 0;
}

.lwaInstall__feature {
	padding: 14px 16px;
	border-radius: 12px;
	background: rgb(0 0 0 / 0.04);
	background: color-mix(in srgb, var(--lwa-primary) 9%, transparent);
}

.lwaInstall__feature strong {
	display: block;
	margin-bottom: 4px;
}

/* ---------------------------------------------------------------- Einstellungen → Benachrichtigungen: „Aufs Handy“ */

.lwaPushSettings:has(.lwaPushSettings__master:not(:checked)) .lwaPushSettings__details {
	opacity: 0.45;
}

.lwaPushSettings__times {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 16px;
	margin: 8px 0 4px 26px;
}

.lwaPushSettings__times label {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.lwaPushSettings__groups label {
	display: flex;
	align-items: center;
	gap: 8px;
	min-height: 40px;
}

/* ---------------------------------------------------------------- Leiste unten (installierte App) */

.lwaTabs {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 420;
	display: flex;
	justify-content: space-around;
	padding: 4px 4px calc(4px + var(--lwa-safe-bottom));
	background: var(--lwa-surface);
	border-top: 1px solid var(--lwa-border);
	box-shadow: 0 -2px 12px rgb(0 0 0 / 0.06);
	transition: transform 0.2s;
}

.lwaTabsHidden .lwaTabs,
.lwaPdfOpen .lwaTabs,
.pageOverlayActive .lwaTabs {
	transform: translateY(110%);
}

.lwaTabs__item {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 2px;
	min-width: 0;
	min-height: 52px;
	padding: 4px 2px;
	border: 0;
	border-radius: 10px;
	background: transparent;
	color: var(--lwa-muted);
	font: inherit;
	font-size: 10.5px;
	letter-spacing: -0.01em;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	user-select: none;
}

.lwaTabs__item:hover,
.lwaTabs__item:focus-visible {
	color: var(--lwa-primary);
	text-decoration: none;
}

.lwaTabs__item:focus-visible {
	outline: 2px solid var(--lwa-primary);
	outline-offset: -2px;
}

.lwaTabs__item--active {
	color: var(--lwa-primary);
	font-weight: 600;
}

.lwaTabs__icon {
	position: relative;
	display: flex;
}

.lwaTabs__icon svg {
	width: 26px;
	height: 26px;
	fill: currentColor;
}

.lwaTabs__label {
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.lwaTabs__badge {
	position: absolute;
	top: -4px;
	left: 16px;
	min-width: 18px;
	height: 18px;
	padding: 0 5px;
	border-radius: 9px;
	background: #d93025;
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	line-height: 18px;
	text-align: center;
}

.lwaTabs__badge[hidden] {
	display: none;
}

/* Platz für die Leiste: Seite, Knopf „nach oben“ und Hinweiskarten rücken hoch */
.lwaHasTabBar body {
	padding-bottom: calc(64px + var(--lwa-safe-bottom));
}

.lwaHasTabBar .pageAction,
.lwaHasTabBar .pageActionButtonToTop {
	bottom: calc(76px + var(--lwa-safe-bottom)) !important;
}

.lwaHasTabBar .lwaCard {
	bottom: calc(76px + var(--lwa-safe-bottom));
}

/* ---------------------------------------------------------------- Chat im Vollbild
   Nur in der installierten App: Kopf, Pfad, Seitenleisten, Boxen und Fuß weg,
   übrig bleiben das Chat-Fenster und die Leiste unten (Höhe setzt webapp.js). */

.lwaChat,
.lwaChat body {
	overflow: hidden;
	overscroll-behavior: none;
}

.lwaChat body {
	padding-top: var(--lwa-safe-top);
}

.lwaChat .pageHeaderContainer,
.lwaChat .pageNavigation,
.lwaChat .boxesHero,
.lwaChat .boxesHeaderBoxes,
.lwaChat .boxesTop,
.lwaChat .boxesBottom,
.lwaChat .boxesContentTop,
.lwaChat .boxesContentBottom,
.lwaChat .boxesFooterBoxes,
.lwaChat .boxesFooter,
.lwaChat .pageFooter,
.lwaChat .sidebar,
.lwaChat .pageAction,
.lwaChat .pageActionButtonToTop,
.lwaChat .lwaChat__hidden {
	display: none !important;
}

.lwaChat .pageContainer,
.lwaChat .main,
.lwaChat .main > .layoutBoundary,
.lwaChat .content {
	margin: 0 !important;
	padding: 0 !important;
	min-height: 0 !important;
	max-width: none !important;
}

.lwaChat .lwaChat__box {
	margin: 0 !important;
	border-radius: 0 !important;
}

/* ---------------------------------------------------------------- Teilen */

.lwaShare__text {
	width: 100%;
	margin: 8px 0;
}

.lwaShare__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 12px;
}

/* ---------------------------------------------------------------- QR-Code (nur am Computer) */

.lwaInstall__qr {
	display: flex;
	align-items: center;
	gap: 20px;
	margin: 0 0 24px;
	padding: 16px;
	border: 1px solid var(--lwa-border);
	border-radius: 14px;
	background: var(--lwa-surface);
	max-width: 560px;
}

.lwaInstall__qr[hidden] {
	display: none;
}

.lwaInstall__qr canvas {
	width: 160px;
	height: 160px;
	flex: none;
	border-radius: 8px;
	background: #fff;
	padding: 8px;
}

.lwaInstall__qr strong {
	display: block;
	font-size: 1.125rem;
	margin-bottom: 4px;
}

/* ---------------------------------------------------------------- „Deine App“ (Seite „App installieren“ in der App) */

.lwaApp[hidden] {
	display: none;
}

.lwaApp {
	margin-bottom: 28px;
}

.lwaApp__title {
	font-size: 1.375rem;
	font-weight: 600;
	margin-bottom: 16px;
}

.lwaApp__subtitle {
	font-size: 1.0625rem;
	font-weight: 600;
	margin-bottom: 10px;
}

.lwaApp__block {
	padding: 16px;
	margin-bottom: 14px;
	border: 1px solid var(--lwa-border);
	border-radius: 14px;
	background: var(--lwa-surface);
}

.lwaApp__links {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.lwaApp__links:empty {
	display: none;
}

.lwaTextSize {
	display: flex;
	gap: 8px;
	margin-bottom: 12px;
}

.lwaTextSize__option {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2px;
	min-height: 64px;
	padding: 8px 4px;
	border: 1px solid var(--lwa-border);
	border-radius: 12px;
	background: transparent;
	color: var(--lwa-text);
	font: inherit;
	font-size: 13px;
	cursor: pointer;
}

.lwaTextSize__option span {
	font-weight: 700;
	line-height: 1;
}

.lwaTextSize__option--active {
	border-color: var(--lwa-primary);
	box-shadow: 0 0 0 1px var(--lwa-primary);
	color: var(--lwa-primary);
}

.lwaTextSize__preview {
	padding: 12px;
	border-radius: 10px;
	background: rgb(0 0 0 / 0.04);
}

.lwaApp__intro {
	margin: -8px 0 14px;
	color: var(--lwa-muted);
}

.lwaApp__label {
	font-weight: 600;
	margin-bottom: 8px;
}

/* Schalter-Zeile: Text links, Schalter rechts */
.lwaSwitch,
.lwaApp__select,
.lwaApp__link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	min-height: 48px;
	padding: 8px 0;
	border-top: 1px solid var(--lwa-border);
	color: var(--lwa-text);
	text-decoration: none;
	cursor: pointer;
}

.lwaSwitch[hidden] {
	display: none;
}

.lwaSwitch span,
.lwaApp__select span {
	display: flex;
	flex-direction: column;
}

.lwaSwitch small {
	color: var(--lwa-muted);
	font-size: 13px;
}

.lwaSwitch {
	position: relative;
}

/* Das echte Ankreuzfeld bleibt bedienbar (Tastatur, Vorlesen), ist aber unsichtbar.
   Gezeichnet wird der Schalter daneben. So kann kein Forum-Stil ihn verbiegen. */
.lwaSwitch .lwaSwitch__input {
	position: absolute !important;
	right: 0 !important;
	top: 50% !important;
	width: 50px !important;
	height: 30px !important;
	margin: -15px 0 0 !important;
	opacity: 0 !important;
	cursor: pointer;
	z-index: 1;
}

.lwaSwitch__track {
	position: relative;
	flex: none;
	width: 50px;
	height: 30px;
	border-radius: 15px;
	background: var(--lwa-border);
	transition: background 0.2s;
}

.lwaSwitch__track::after {
	content: "";
	position: absolute;
	top: 3px;
	left: 3px;
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: #fff;
	box-shadow: 0 1px 3px rgb(0 0 0 / 0.3);
	transition: transform 0.2s;
}

.lwaSwitch__input:checked + .lwaSwitch__track {
	background: var(--lwa-primary);
}

.lwaSwitch__input:checked + .lwaSwitch__track::after {
	transform: translateX(20px);
}

.lwaSwitch__input:focus-visible + .lwaSwitch__track {
	outline: 2px solid var(--lwa-primary);
	outline-offset: 2px;
}

.lwaApp__select select {
	max-width: 55%;
}

.lwaApp__link {
	color: var(--lwa-primary);
}

.lwaApp__link::after {
	content: "›";
	font-size: 22px;
	line-height: 1;
	color: var(--lwa-muted);
}

.lwaApp__link:hover {
	text-decoration: none;
}

.lwaApp__status {
	padding: 10px 12px;
	border-radius: 10px;
	background: rgb(0 0 0 / 0.04);
	margin-bottom: 10px;
}

.lwaApp__status[data-state="granted"] {
	background: rgb(61 117 49 / 0.12);
}

.lwaApp__status[data-state="denied"] {
	background: rgb(179 38 30 / 0.1);
}

.lwaApp__action {
	margin: 0 8px 8px 0;
}

/* Knöpfe der Leiste wählen */
.lwaApp__tabs {
	padding-top: 12px;
	border-top: 1px solid var(--lwa-border);
	margin-top: 4px;
}

.lwaSwitch__text {
	flex-direction: row !important;
	align-items: center;
	gap: 10px;
}

.lwaSwitch__icon svg {
	width: 22px;
	height: 22px;
	fill: var(--lwa-muted);
}

.lwaSwitch--disabled {
	opacity: 0.45;
	cursor: not-allowed;
}

.lwaSwitch--fixed .lwaSwitch__track {
	opacity: 0.55;
}

.lwaApp__hint {
	margin: 4px 0 8px;
	color: var(--lwa-muted);
}

.lwaApp__tabs .button {
	margin-top: 8px;
}

/* Leiste nur mit Symbolen */
.lwaTabsNoLabels .lwaTabs__label {
	display: none;
}

.lwaTabsNoLabels .lwaTabs__item {
	min-height: 48px;
}

/* In der App: Anleitung ausblenden, man ist ja schon drin */
.lwWebApp--standalone .lwaInstall__lead,
.lwWebApp--standalone .lwaInstall__grid,
.lwWebApp--standalone .lwaInstall__qr {
	display: none;
}

/* ---------------------------------------------------------------- Erinnerungen */

.lwaReminder {
	position: relative;
	margin: 0 0 14px;
	padding: 6px 16px 14px;
	border: 1px solid var(--lwa-border);
	border-radius: 14px;
	background: var(--lwa-surface);
}

.lwaReminder__legend {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
}

.lwaReminder__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}

.lwaReminder__switch {
	flex: 1;
	border-top: 0;
}

.lwaReminder__delete {
	font-size: 14px;
	color: var(--lwa-muted);
	white-space: nowrap;
}

.lwaReminder--deleted > :not(.lwaReminder__head),
.lwaReminder--deleted .lwaReminder__switch {
	opacity: 0.35;
}

.lwaReminder:has(.lwaReminder__switch .lwaSwitch__input:not(:checked)) .lwaReminder__days,
.lwaReminder:has(.lwaReminder__switch .lwaSwitch__input:not(:checked)) .lwaReminder__fields {
	opacity: 0.5;
}

.lwaReminder__days {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 6px 0 12px;
}

.lwaDay {
	position: relative;
}

/* Wie beim Schalter: echtes Ankreuzfeld unsichtbar darüber, sichtbar ist nur der Knopf */
.lwaDay .lwaDay__input {
	position: absolute !important;
	inset: 0 !important;
	width: 100% !important;
	height: 100% !important;
	margin: 0 !important;
	opacity: 0 !important;
	cursor: pointer;
	z-index: 1;
}

.lwaDay__chip {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	height: 42px;
	padding: 0 6px;
	border: 1px solid var(--lwa-border);
	border-radius: 21px;
	background: transparent;
	color: var(--lwa-text);
	font-size: 14px;
	font-weight: 600;
}

.lwaDay__input:checked + .lwaDay__chip {
	border-color: var(--lwa-primary);
	background: var(--lwa-primary);
	color: var(--lwa-on-primary);
}

.lwaDay__input:focus-visible + .lwaDay__chip {
	outline: 2px solid var(--lwa-primary);
	outline-offset: 2px;
}

.lwaDay__all {
	height: 42px;
	padding: 0 12px;
	border: 1px dashed var(--lwa-border);
	border-radius: 21px;
	background: transparent;
	color: var(--lwa-primary);
	font: inherit;
	font-size: 14px;
	cursor: pointer;
}

.lwaReminder__fields {
	display: flex;
	flex-wrap: wrap;
	gap: 12px 16px;
}

.lwaReminder__fields label {
	display: flex;
	flex-direction: column;
	gap: 4px;
	font-size: 14px;
	color: var(--lwa-muted);
}

.lwaReminder__text {
	flex: 1;
	min-width: 200px;
}

.lwaReminder__times {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.lwaReminder__label {
	font-size: 14px;
	color: var(--lwa-muted);
}

.lwaReminder__timeList {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.lwaTime {
	display: inline-flex;
	align-items: center;
	gap: 2px;
}

.lwaTime__remove,
.lwaTime__add {
	border: 0;
	background: transparent;
	color: var(--lwa-primary);
	font: inherit;
	cursor: pointer;
}

.lwaTime__remove {
	width: 32px;
	height: 32px;
	font-size: 20px;
	line-height: 1;
	color: var(--lwa-muted);
}

.lwaTime__add {
	align-self: flex-start;
	padding: 4px 0;
	font-size: 14px;
	font-weight: 600;
}

.lwaReminder__text input {
	width: 100%;
}

.lwaReminders__actions {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 8px;
}

@media (prefers-reduced-motion: reduce) {
	.lwaCard,
	.lwaBack,
	.lwaPull--loading svg {
		animation: none;
		transition: none;
	}
}