/* ==========================================================================
   LEU CF7 barrierefreier – Basis-CSS
   Ersetzt das CF7-eigene Stylesheet. Farben/Abstände über Custom Properties
   im Theme überschreiben:  .wpcf7 { --leu-cf7-error: #b3261e; }
   ========================================================================== */

.wpcf7 {
	--leu-cf7-error: #b3261e;        /* ≥ 4.5:1 auf Weiß */
	--leu-cf7-error-bg: #fdecea;
	--leu-cf7-success: #1b5e20;
	--leu-cf7-success-bg: #e8f5e9;
	--leu-cf7-focus: #1a73e8;
	--leu-cf7-hint: #4a4a4a;         /* ≥ 7:1 auf Weiß */
	--leu-cf7-border: #6b6b6b;       /* ≥ 3:1 für Formularrahmen (WCAG 1.4.11) */
	--leu-cf7-border-width: 1px;
	--leu-cf7-radius: 4px;
	--leu-cf7-space: 0.5rem;
	--leu-cf7-gap: 20px;             /* Abstand der Grid-Zellen */
}

/* --------------------------------------------------------------------------
   Grid-Layout für das Formular-Template (.grid / .grid-el / .grid-el.full)
   -------------------------------------------------------------------------- */
.wpcf7 .grid {
	display: grid;
	gap: var(--leu-cf7-gap);
	margin-bottom: var(--leu-cf7-gap);
}

@media (min-width: 782px) {
	.wpcf7 .grid {
		grid-template-columns: minmax(200px, 1fr) minmax(200px, 1fr);
	}
}

.wpcf7 .grid-el.full {
	grid-column: 1 / -1;
}

/* --------------------------------------------------------------------------
   Grundlayout: Label über Feld, sinnvolle Abstände
   -------------------------------------------------------------------------- */
.wpcf7 label,
.wpcf7 legend {
	display: block;
	font-weight: 600;
}

.wpcf7 fieldset {
	border: 0;
	margin: 0 0 var(--leu-cf7-space);
	padding: 0;
	min-width: 0;
}

.wpcf7 .wpcf7-form-control-wrap {
	display: block;
	position: relative;
}

.wpcf7 .wpcf7-text,
.wpcf7 .wpcf7-textarea,
.wpcf7 .wpcf7-select,
.wpcf7 .wpcf7-date,
.wpcf7 .wpcf7-number {
	display: block;
	width: 100%;
	max-width: 100%;
	box-sizing: border-box;
	font: inherit;
	line-height: 1.5;
	min-height: 52px;
	padding: 0.6em 0.75em;
	border: var(--leu-cf7-border-width) solid var(--leu-cf7-border);
	border-radius: var(--leu-cf7-radius);
	background: #fff;
	color: inherit;
}

.wpcf7 .wpcf7-textarea {
	min-height: 8em;
	resize: vertical;
}

/* Placeholder mit ausreichendem Kontrast (falls überhaupt genutzt) */
.wpcf7 ::placeholder {
	color: #5f5f5f;
	opacity: 1;
}

/* --------------------------------------------------------------------------
   Fokus: sichtbar, nicht nur outline: none
   -------------------------------------------------------------------------- */
.wpcf7 .wpcf7-form-control:focus-visible,
.wpcf7 .wpcf7-submit:focus-visible,
.wpcf7 a:focus-visible,
.wpcf7 .screen-reader-response:focus-visible,
.wpcf7 .wpcf7-response-output:focus-visible {
	outline: 3px solid var(--leu-cf7-focus);
	outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Radio / Checkbox / Acceptance: Zielgröße ≥ 24 px (WCAG 2.2, 2.5.8)
   -------------------------------------------------------------------------- */
.wpcf7 .wpcf7-radio .wpcf7-list-item,
.wpcf7 .wpcf7-checkbox .wpcf7-list-item,
.wpcf7 .wpcf7-acceptance .wpcf7-list-item {
	display: block;
	min-height: 24px;
	margin: 0;
}

/* Checkbox-Gruppen untereinander – Abstand über gap statt margin */
.wpcf7 .wpcf7-checkbox {
	display: flex;
	flex-direction: column;
	gap: calc(var(--leu-cf7-space) / 2);
}

.wpcf7 .wpcf7-radio .wpcf7-list-item label,
.wpcf7 .wpcf7-checkbox .wpcf7-list-item label,
.wpcf7 .wpcf7-acceptance .wpcf7-list-item label {
	display: inline-flex;
	align-items: flex-start;
	gap: 8px;
	font-weight: 400;
	min-height: 24px;
	cursor: pointer;
}

.wpcf7 input[type="radio"],
.wpcf7 input[type="checkbox"] {
	width: 24px;
	height: 24px;
	min-width: 24px;
	margin: 0;
	flex-shrink: 0;
	accent-color: var(--leu-cf7-focus);
}

/* Inline-Radios (z. B. Anrede) */
.wpcf7 .wpcf7-radio {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25em 1.5em;
}

/* --------------------------------------------------------------------------
   Hinweistexte
   -------------------------------------------------------------------------- */
.wpcf7 .leu-cf7-hint,
.wpcf7 .hint {
	margin: 0 0 calc(var(--leu-cf7-space) / 2);
	font-size: 0.9em;
	color: var(--leu-cf7-hint);
}

/* --------------------------------------------------------------------------
   Fehler am Feld: Farbe + Text + Rahmen (nicht nur Farbe)
   -------------------------------------------------------------------------- */
/* drei Klassen, damit Theme-Regeln mit zwei Klassen den Fehlerrahmen nicht überschreiben */
.wpcf7 .wpcf7-form .wpcf7-not-valid {
	border-color: var(--leu-cf7-error);
	/* box-shadow: inset 0 0 0 1px var(--leu-cf7-error); */
}

/* Gruppen (Radio/Checkbox im Fieldset, Acceptance): Rahmen um die ganze Gruppe */
.wpcf7 fieldset span.wpcf7-form-control.wpcf7-not-valid,
.wpcf7 .wpcf7-acceptance.wpcf7-not-valid .wpcf7-list-item {
	padding: 0.6em 0.75em;
	border: 2px solid var(--leu-cf7-error);
	border-radius: var(--leu-cf7-radius);
	box-shadow: none;
}

.wpcf7 fieldset span.wpcf7-form-control.wpcf7-checkbox.wpcf7-not-valid,
.wpcf7 .wpcf7-acceptance.wpcf7-not-valid .wpcf7-list-item {
	display: block;
}

.wpcf7 fieldset span.wpcf7-form-control.wpcf7-radio.wpcf7-not-valid {
	display: flex;
}

.wpcf7 .wpcf7-not-valid-tip {
	display: block;
	margin-top: calc(var(--leu-cf7-space) / 2);
	font-size: 0.9em;
	font-weight: 600;
	color: var(--leu-cf7-error);
}

/* ⚠-Symbol als zusätzliches, nicht-farbiges Signal – als Hintergrundgrafik,
   damit Screenreader es nicht als Text vorlesen (der Tip ist nicht mehr aria-hidden) */
.wpcf7 .wpcf7-not-valid-tip::before {
	content: "";
	display: inline-block;
	width: 1em;
	height: 1em;
	margin-right: 0.35em;
	vertical-align: -0.1em;
	background: currentColor;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2 1 21h22L12 2zm0 5 7.5 13h-15L12 7zm-1 5v4h2v-4h-2zm0 5v2h2v-2h-2z'/%3E%3C/svg%3E") center / contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 2 1 21h22L12 2zm0 5 7.5 13h-15L12 7zm-1 5v4h2v-4h-2zm0 5v2h2v-2h-2z'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* --------------------------------------------------------------------------
   Fehlerzusammenfassung (CF7s .screen-reader-response, eingeblendet vom JS)
   -------------------------------------------------------------------------- */
.wpcf7 .screen-reader-response {
	/* CF7-Standard: visuell versteckt, für Screenreader lesbar */
	position: absolute;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	padding: 0;
	border: 0;
	word-wrap: normal !important;
}

.wpcf7.leu-cf7-has-errors .screen-reader-response {
	position: static;
	overflow: visible;
	clip: auto;
	clip-path: none;
	height: auto;
	width: auto;
	margin: 0 0 1.5rem;
	padding: 1rem 1.25rem;
	border: 2px solid var(--leu-cf7-error);
	border-radius: var(--leu-cf7-radius);
	background: var(--leu-cf7-error-bg);
}

.wpcf7.leu-cf7-has-errors .screen-reader-response p[role="status"] {
	margin: 0 0 0.5rem;
	font-weight: 700;
	color: var(--leu-cf7-error);
}

.wpcf7.leu-cf7-has-errors .screen-reader-response ul {
	margin: 0;
	padding-left: 1.25rem;
}

.wpcf7.leu-cf7-has-errors .screen-reader-response li {
	margin: 0 0 0.25rem;
}

.wpcf7.leu-cf7-has-errors .screen-reader-response a {
	color: var(--leu-cf7-error);
	text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Statusmeldung nach dem Absenden
   -------------------------------------------------------------------------- */
.wpcf7 .wpcf7-response-output {
	margin: 1.5rem 0 0;
	padding: 1rem 1.25rem;
	border: 2px solid var(--leu-cf7-border);
	border-radius: var(--leu-cf7-radius);
}

.wpcf7 form.init .wpcf7-response-output,
.wpcf7 form.resetting .wpcf7-response-output,
.wpcf7 form.submitting .wpcf7-response-output {
	display: none;
}

.wpcf7 form.sent .wpcf7-response-output {
	border-color: var(--leu-cf7-success);
	background: var(--leu-cf7-success-bg);
	color: var(--leu-cf7-success);
}

.wpcf7 form.invalid .wpcf7-response-output,
.wpcf7 form.unaccepted .wpcf7-response-output,
.wpcf7 form.payment-required .wpcf7-response-output {
	border-color: #b26a00;
	background: #fff4e5;
}

.wpcf7 form.failed .wpcf7-response-output,
.wpcf7 form.aborted .wpcf7-response-output,
.wpcf7 form.spam .wpcf7-response-output {
	border-color: var(--leu-cf7-error);
	background: var(--leu-cf7-error-bg);
	color: var(--leu-cf7-error);
}

/* --------------------------------------------------------------------------
   Spinner (Button-Styles kommen aus dem Theme)
   -------------------------------------------------------------------------- */
.wpcf7 .wpcf7-spinner {
	visibility: hidden;
	display: block;
	background-color: #767676;
	opacity: 0.75;
	width: 24px;
	height: 24px;
	border: none;
	border-radius: 100%;
	padding: 0;
	margin-block: 0;
	margin-inline: auto;
	position: relative;
	vertical-align: middle;
}

.wpcf7 form.submitting .wpcf7-spinner {
	visibility: visible;
}

.wpcf7 .wpcf7-spinner::before {
	content: '';
	position: absolute;
	background-color: #fbfbfc;
	top: 4px;
	left: 4px;
	width: 6px;
	height: 6px;
	border: none;
	border-radius: 100%;
	transform-origin: 8px 8px;
	animation-name: leu-cf7-spin;
	animation-duration: 1s;
	animation-timing-function: linear;
	animation-iteration-count: infinite;
}

@keyframes leu-cf7-spin {
	from { transform: rotate(0deg); }
	to   { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
	.wpcf7 .wpcf7-spinner::before {
		animation: none;
		width: 12px;
		height: 12px;
		top: 6px;
		left: 6px;
	}
}

/* --------------------------------------------------------------------------
   Sonstiges aus dem CF7-Standard, das wir behalten
   -------------------------------------------------------------------------- */
.wpcf7 .hidden-fields-container {
	display: none;
}

.wpcf7 .wpcf7-list-item-label::before,
.wpcf7 .wpcf7-list-item-label::after {
	content: " ";
}

@media (forced-colors: active) {
	.wpcf7 .wpcf7-not-valid-tip::before {
		background: CanvasText;
	}
	.wpcf7 .wpcf7-not-valid {
		outline: 2px solid;
	}
}