/*!
 * WP Barrierefreiheit – Toolbar Styles
 * Alle Selektoren mit wpb- prefix, um Konflikte zu vermeiden.
 */

/* ---------- Skip-Link ---------- */
.wpb-skip-link {
	position: absolute;
	top: -100px;
	left: 8px;
	z-index: 100000;
	background: #000;
	color: #fff;
	padding: 12px 18px;
	font: 600 16px/1.2 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	text-decoration: underline;
	border-radius: 4px;
	transition: top .15s ease;
}
.wpb-skip-link:focus {
	top: 8px;
	outline: 3px solid #ffbf00;
	outline-offset: 2px;
}

/* ---------- Toolbar Root ----------
 * .wpb-root spannt den gesamten Viewport auf und ignoriert Pointer-Events.
 * So bleibt sie auch dann ein sauberer containing block, wenn
 * ein CSS-Filter (z.B. Negativ-Kontrast) sie zum Stacking-Kontext macht
 * und damit ihre `position: fixed`-Kinder an sie bindet.
 */
.wpb-root {
	position: fixed;
	inset: 0;
	width: 100vw;
	height: 100vh;
	pointer-events: none;
	z-index: 99999;
	isolation: isolate;
}
.wpb-root, .wpb-root * {
	box-sizing: border-box;
}
.wpb-root .wpb-trigger,
.wpb-root .wpb-panel {
	pointer-events: auto;
}

/* Trigger-Button */
.wpb-trigger {
	position: absolute;
	z-index: 1;
	width: var(--wpb-size, 56px);
	height: var(--wpb-size, 56px);
	border-radius: 50%;
	border: 2px solid rgba(255,255,255,.4);
	background: var(--wpb-bg, #1a56db);
	color: var(--wpb-fg, #fff);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 14px rgba(0,0,0,.25);
	transition: transform .15s ease, box-shadow .15s ease;
}
.wpb-trigger:hover {
	transform: scale(1.06);
	box-shadow: 0 6px 20px rgba(0,0,0,.3);
}
.wpb-trigger:focus-visible {
	outline: 3px solid #ffbf00;
	outline-offset: 3px;
}
.wpb-icon { display: block; }

/* Panel */
.wpb-panel {
	position: absolute;
	z-index: 2;
	width: min(360px, calc(100vw - 32px));
	max-height: min(80vh, 640px);
	background: #fff;
	color: #1f2937;
	border-radius: 12px;
	box-shadow: 0 12px 48px rgba(0,0,0,.25);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.wpb-panel[hidden] { display: none; }

/* Positionierung Trigger + Panel relativ zu .wpb-root (Viewport) */
.wpb-root[data-wpb-position="bottom-right"] .wpb-trigger { bottom: 20px; right: 20px; }
.wpb-root[data-wpb-position="bottom-left"]  .wpb-trigger { bottom: 20px; left: 20px;  }
.wpb-root[data-wpb-position="top-right"]    .wpb-trigger { top: 20px;    right: 20px; }
.wpb-root[data-wpb-position="top-left"]     .wpb-trigger { top: 20px;    left: 20px;  }

.wpb-root[data-wpb-position="bottom-right"] .wpb-panel { bottom: 90px; right: 20px; }
.wpb-root[data-wpb-position="bottom-left"]  .wpb-panel { bottom: 90px; left: 20px;  }
.wpb-root[data-wpb-position="top-right"]    .wpb-panel { top: 90px;    right: 20px; }
.wpb-root[data-wpb-position="top-left"]     .wpb-panel { top: 90px;    left: 20px;  }

.wpb-panel-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 16px;
	background: #f3f4f6;
	border-bottom: 1px solid #e5e7eb;
}
.wpb-panel-title {
	margin: 0;
	font-size: 16px;
	font-weight: 700;
	color: #111827;
}
.wpb-close {
	background: transparent;
	border: 0;
	cursor: pointer;
	color: #374151;
	padding: 6px;
	border-radius: 6px;
}
.wpb-close:hover { background: #e5e7eb; }
.wpb-close:focus-visible {
	outline: 3px solid #1a56db;
	outline-offset: 1px;
}

.wpb-panel-body {
	padding: 14px 16px 16px;
	overflow-y: auto;
}

.wpb-group {
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	padding: 8px 12px 12px;
	margin: 0 0 14px;
}
.wpb-group legend {
	font-weight: 600;
	padding: 0 6px;
	color: #111827;
}
.wpb-row {
	display: flex;
	align-items: center;
	gap: 10px;
	justify-content: space-between;
	margin-top: 6px;
}
.wpb-font-indicator {
	font-weight: 600;
	min-width: 56px;
	text-align: center;
}

.wpb-btn,
.wpb-toggle,
.wpb-reset {
	font: inherit;
	cursor: pointer;
	border-radius: 8px;
	padding: 10px 12px;
	border: 1px solid #d1d5db;
	background: #fff;
	color: #111827;
	text-align: center;
	min-height: 44px; /* WCAG 2.5.5 Target Size */
}
.wpb-btn:hover, .wpb-toggle:hover, .wpb-reset:hover { background: #f3f4f6; }
.wpb-btn:focus-visible,
.wpb-toggle:focus-visible,
.wpb-reset:focus-visible,
.wpb-statement-link:focus-visible {
	outline: 3px solid #1a56db;
	outline-offset: 2px;
}

.wpb-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
	margin-bottom: 12px;
}

.wpb-toggle[aria-pressed="true"] {
	background: #1a56db;
	border-color: #1a56db;
	color: #fff;
}

.wpb-reset {
	width: 100%;
	background: #fef3c7;
	border-color: #f59e0b;
	color: #78350f;
	font-weight: 600;
	margin-top: 4px;
}
.wpb-reset:hover { background: #fde68a; }

.wpb-statement-link {
	display: block;
	margin-top: 14px;
	text-align: center;
	color: #1a56db;
	text-decoration: underline;
	padding: 8px;
	border-radius: 6px;
}

/* Reduzierte Bewegung respektieren */
@media (prefers-reduced-motion: reduce) {
	.wpb-trigger, .wpb-skip-link { transition: none; }
}

/* ======================================================
 * Modi (werden per html.wpb-* / body.wpb-* aktiviert)
 * ====================================================== */

/* Schriftgröße via CSS-Variable */
html.wpb-font-scale {
	font-size: calc(100% * var(--wpb-font-scale, 1));
}

/* Hoher Kontrast */
html.wpb-mode-contrast-high,
html.wpb-mode-contrast-high body {
	background: #000 !important;
	color: #fff !important;
}
html.wpb-mode-contrast-high *:not(.wpb-root):not(.wpb-root *) {
	background-color: #000 !important;
	color: #fff !important;
	border-color: #fff !important;
}
html.wpb-mode-contrast-high a:not(.wpb-root *) {
	color: #ffea00 !important;
	text-decoration: underline !important;
}
html.wpb-mode-contrast-high img:not(.wpb-root img) {
	filter: grayscale(1) contrast(1.2);
}

/* Negativ-Kontrast
 * Filter wird gezielt nur auf direkte body-Kinder außerhalb der Toolbar gelegt,
 * damit die Toolbar selbst nicht im Filter-/Stacking-Kontext liegt.
 */
html.wpb-mode-contrast-negative,
html.wpb-mode-contrast-negative body {
	background: #fff;
}
html.wpb-mode-contrast-negative body > *:not(.wpb-root):not(script):not(noscript):not(style) {
	filter: invert(1) hue-rotate(180deg);
}
html.wpb-mode-contrast-negative body > *:not(.wpb-root) img,
html.wpb-mode-contrast-negative body > *:not(.wpb-root) picture,
html.wpb-mode-contrast-negative body > *:not(.wpb-root) video,
html.wpb-mode-contrast-negative body > *:not(.wpb-root) iframe,
html.wpb-mode-contrast-negative body > *:not(.wpb-root) svg {
	filter: invert(1) hue-rotate(180deg);
}

/* Graustufen
 * Gleicher Ansatz: nur Inhalte außerhalb der Toolbar einfärben.
 */
html.wpb-mode-grayscale body > *:not(.wpb-root):not(script):not(noscript):not(style) {
	filter: grayscale(1);
}

/* Links unterstreichen */
html.wpb-mode-links-underline a:not(.wpb-root a) {
	text-decoration: underline !important;
	text-underline-offset: 2px;
}

/* Lesbare Schrift */
html.wpb-mode-readable-font,
html.wpb-mode-readable-font body,
html.wpb-mode-readable-font *:not(.wpb-root):not(.wpb-root *) {
	font-family: Verdana, "Trebuchet MS", Tahoma, Arial, sans-serif !important;
}

/* Großer Cursor */
html.wpb-mode-cursor-big,
html.wpb-mode-cursor-big * {
	cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48'><path fill='black' stroke='white' stroke-width='2' d='M6 4l30 18-13 3 8 18-6 3-8-18-11 9z'/></svg>") 0 0, auto !important;
}

/* Fokus hervorheben */
html.wpb-mode-focus-highlight :focus,
html.wpb-mode-focus-highlight :focus-visible {
	outline: 4px solid #ffbf00 !important;
	outline-offset: 3px !important;
	box-shadow: 0 0 0 4px rgba(255,191,0,.35) !important;
}

/* Animationen stoppen */
html.wpb-mode-stop-animations *,
html.wpb-mode-stop-animations *::before,
html.wpb-mode-stop-animations *::after {
	animation: none !important;
	transition: none !important;
	scroll-behavior: auto !important;
}

/* Zeilenhöhe */
html.wpb-mode-line-height p,
html.wpb-mode-line-height li,
html.wpb-mode-line-height dd,
html.wpb-mode-line-height dt {
	line-height: 2 !important;
}

/* Buchstabenabstand */
html.wpb-mode-letter-spacing,
html.wpb-mode-letter-spacing body,
html.wpb-mode-letter-spacing p,
html.wpb-mode-letter-spacing li,
html.wpb-mode-letter-spacing span {
	letter-spacing: 0.12em !important;
	word-spacing: 0.16em !important;
}

/* Text linksbündig */
html.wpb-mode-text-align-left p,
html.wpb-mode-text-align-left li,
html.wpb-mode-text-align-left h1,
html.wpb-mode-text-align-left h2,
html.wpb-mode-text-align-left h3,
html.wpb-mode-text-align-left h4,
html.wpb-mode-text-align-left h5,
html.wpb-mode-text-align-left h6,
html.wpb-mode-text-align-left div {
	text-align: left !important;
}

/* Statement-Inhalt */
.wpb-statement { max-width: 760px; }
.wpb-statement h2 { margin-top: 0; }
.wpb-statement .wpb-statement-note { color: #6b7280; font-size: 90%; }