/**
 * Newsletter Block - Frontend Styles
 * Implements Figma design from node 227:2213
 */

/* Block Wrapper - Fullwidth Background */
.wp-block-kultur-b-digital-newsletter.alignfull,
.wp-block-kultur-b-digital-newsletter {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	width: 100%;
	max-width: 100%;
	margin: 0 auto;
	margin-top: 0 !important;
	margin-bottom: 0 !important;
	margin-block-start: 0 !important;
	margin-block-end: 0 !important;
	position: relative;
	left: auto;
	right: auto;
	overflow: visible;
}

/* Ensure full-width alignment - break out of content container */
.wp-block-kultur-b-digital-newsletter {
	margin-left: calc(50% - 50vw) !important;
	margin-right: calc(50% - 50vw) !important;
	width: 100vw !important;
	max-width: 100vw !important;
}

/* Ensure full-width alignment without forcing viewport width */
.entry-content .wp-block-kultur-b-digital-newsletter,
.wp-block-post-content .wp-block-kultur-b-digital-newsletter,
.entry-content .wp-block-kultur-b-digital-newsletter.alignfull,
.wp-block-post-content .wp-block-kultur-b-digital-newsletter.alignfull {
	margin-left: calc(50% - 50vw) !important;
	margin-right: calc(50% - 50vw) !important;
	width: 100vw !important;
	max-width: 100vw !important;
	transform: none;
}

/* Inner Container - Max-Width 1200px with Padding
   Desktop: 120px vertikal, aber kein horizontales Padding da max-width zentriert */
.kbd-newsletter__container {
	max-width: 1200px;
	width: 100%;
	padding: 120px 0;
	margin: 0 auto;
	display: flex;
	justify-content: center;
	align-items: center;
	box-sizing: border-box;
}

.kbd-newsletter__content {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 40px;
	align-items: flex-start;
	box-sizing: border-box;
}

/* Typography */
.kbd-newsletter__title {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 42px;
	font-weight: 800;
	line-height: 1.2;
	color: var(--wp--preset--color--primary-white);
	margin: 0;
}

.kbd-newsletter__description {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 18px;
	font-weight: 500;
	line-height: 28.8px;
	color: var(--wp--preset--color--primary-white) !important;
	margin: 0;
	max-width: 900px;
}

/* Form */
.kbd-newsletter__form {
	display: flex;
	flex-direction: column;
	gap: 43px;
	width: 100%;
	align-items: flex-start;
	box-sizing: border-box;
}

.kbd-newsletter__form-row {
	display: flex;
	gap: 60px;
	width: 100%;
	align-items: flex-start;
	box-sizing: border-box;
}

/* Screen Reader Only - WCAG Accessible Labels */
.kbd-sr-only {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	padding: 0 !important;
	margin: -1px !important;
	overflow: hidden !important;
	clip: rect(0, 0, 0, 0) !important;
	clip-path: inset(50%) !important;
	white-space: nowrap !important;
	border: 0 !important;
	/* Prevent WAVE contrast warnings - screen readers still read the text */
	color: transparent !important;
	background: transparent !important;
}

/* Input Fields */
.kbd-newsletter__input {
	flex: 1 0 0;
	background: transparent;
	border: none;
	border-bottom: 3px solid var(--wp--preset--color--primary-white);
	padding: 20px 15px;
	font-family: var(--wp--preset--font-family--inter);
	font-size: 18px;
	font-weight: 400;
	color: var(--wp--preset--color--primary-white);
	outline: none;
	transition: border-bottom-color 0.3s ease;
	box-sizing: border-box;
	min-width: 0;
}

.kbd-newsletter__input::placeholder {
	color: rgba(255, 255, 255, 0.9);
	letter-spacing: 2px;
}

.kbd-newsletter__input:focus {
	border-bottom-color: var(--wp--preset--color--primary-white);
}

.kbd-newsletter__input:required:invalid {
	border-bottom-color: var(--wp--preset--color--primary-white);
}

/* Checkbox */
.kbd-newsletter__checkbox-wrapper {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	width: 100%;
	padding-bottom: 35px;
	box-sizing: border-box;
}

.kbd-newsletter__checkbox {
	width: 22px;
	height: 22px;
	border: 3px solid var(--wp--preset--color--primary-white);
	background: transparent;
	margin-top: 4px;
	flex-shrink: 0;
	cursor: pointer;
	appearance: none;
	position: relative;
	transition: background-color 0.3s ease;
}

.kbd-newsletter__checkbox:checked {
	background-color: var(--wp--preset--color--primary-white);
}

.kbd-newsletter__checkbox:checked::after {
	content: '';
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	width: 6px;
	height: 10px;
	border: solid var(--wp--preset--color--primary-blue);
	border-width: 0 2px 2px 0;
	transform: translate(-50%, -60%) rotate(45deg);
}

.kbd-newsletter__checkbox-label {
	font-family: var(--wp--preset--font-family--inter);
	font-size: 14px;
	font-weight: 400;
	line-height: 1.4;
	color: var(--wp--preset--color--primary-white);
	cursor: pointer;
	flex: 1 0 0;
}

.kbd-newsletter__checkbox-label a {
	color: var(--wp--preset--color--primary-white);
	text-decoration: underline;
}

.kbd-newsletter__checkbox-label a:hover {
	color: var(--wp--preset--color--primary-white);
	opacity: 0.85;
}

/* Sprungziel fuer die Redirects nach An-/Abmeldung.
   Der Versatz haelt den Block unter dem Sticky-Header sichtbar. */
.kbd-newsletter__anchor {
	position: absolute;
	top: 0;
	scroll-margin-top: 120px;
}

/* Button mit Rueckmeldung darunter */
.kbd-newsletter__submit {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 24px;
	width: 100%;
}

/* Rueckmeldung: weisser Kasten mit rundem Info-Zeichen, Text daneben */
.kbd-newsletter__message {
	display: flex;
	align-items: center;
	gap: 22px;
	width: 100%;
	margin: 0;
	box-sizing: border-box;
	padding: 18px 22px;
	background-color: var(--wp--preset--color--primary-white);
	font-family: var(--wp--preset--font-family--inter);
	font-size: 16px;
	font-weight: 500;
	line-height: 1.5;
	/* !important wie bei __description: das Theme setzt sonst die Fliesstextfarbe */
	color: var(--wp--preset--color--primary-blue) !important;
}

.kbd-newsletter__message-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background-color: var(--wp--preset--color--primary-blue);
	color: var(--wp--preset--color--primary-white);
	font-size: 14px;
	font-weight: 700;
	line-height: 1;
}

.kbd-newsletter__message-text {
	min-width: 0;
}

.kbd-newsletter__message a {
	color: var(--wp--preset--color--primary-blue) !important;
	text-decoration: underline;
}

/* Button */
.kbd-newsletter__button {
	height: 60px;
	padding: 20px 30px;
	background-color: var(--wp--preset--color--primary-white);
	color: var(--wp--preset--color--primary-blue);
	font-family: var(--wp--preset--font-family--inter);
	font-size: 18px;
	font-weight: 600;
	line-height: 16px;
	border: none;
	cursor: pointer;
	transition: opacity 0.3s ease;
	white-space: nowrap;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
}

.kbd-newsletter__button:hover {
	opacity: 0.9;
}

.kbd-newsletter__button:active {
	opacity: 0.8;
}

.kbd-newsletter__button:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

/* ===========================================
   RESPONSIVE DESIGN - Einheitliche Breakpoints
   Padding wird bei kleineren Viewports hinzugefügt
   - 1440px: 80px horizontal
   - 1024px: 40px horizontal
   - 768px: 24px horizontal
   - 480px: 16px horizontal
   =========================================== */

/* Large Desktop - Padding beginnt */
@media (max-width: 1440px) {
	.kbd-newsletter__container {
		padding: 100px 80px;
	}
}

/* Desktop/Tablet Landscape - kompakter */
@media (max-width: 1024px) {
	.kbd-newsletter__container {
		padding: 80px 40px;
	}

	.kbd-newsletter__title {
		font-size: 36px;
	}

	.kbd-newsletter__form-row {
		gap: 40px;
	}
}

/* Tablet Portrait - gestapelt */
@media (max-width: 768px) {
	.kbd-newsletter__container {
		padding: 60px 24px;
	}

	.kbd-newsletter__content {
		gap: 30px;
	}

	.kbd-newsletter__title {
		font-size: 32px;
	}

	.kbd-newsletter__description {
		font-size: 16px;
		line-height: 24px;
	}

	.kbd-newsletter__form {
		gap: 30px;
	}

	.kbd-newsletter__form-row {
		flex-direction: column;
		gap: 0;
	}

	.kbd-newsletter__input {
		width: 100%;
		margin-bottom: 20px;
	}

	.kbd-newsletter__button {
		width: 100%;
	}
}

/* Mobile - Touch-optimiert */
@media (max-width: 480px) {
	.kbd-newsletter__container {
		padding: 80px 16px;
	}

	.kbd-newsletter__content {
		gap: 24px;
	}

	.kbd-newsletter__title {
		font-size: 28px;
	}

	.kbd-newsletter__description {
		font-size: 16px;
		line-height: 22px;
	}

	.kbd-newsletter__form {
		gap: 24px;
	}

	.kbd-newsletter__input {
		font-size: 16px;
		padding: 16px 12px;
	}

	.kbd-newsletter__button {
		height: 52px;
		font-size: 16px;
	}

	.kbd-newsletter__checkbox-wrapper {
		padding-bottom: 20px;
	}
}