/**
 * Pero Kursfinder – Basisstyling.
 * Nutzt CSS-Custom-Properties, die pro Instanz inline auf .pero-kf-widget
 * bzw. .pero-kf-results gesetzt werden (siehe Pero_KF_Render::build_style_attribute()
 * und Pero_KF_Render_Results::build_style_attribute()). Ohne gesetzte
 * Properties greifen die hier definierten Fallback-Werte.
 */

/* ==========================================================================
   Fragen-Widget
   ========================================================================== */

.pero-kf-widget {
	--pero-kf-accent: #D630D6;
	--pero-kf-text: #222222;
	--pero-kf-btn-bg: #f5f5f5;

	max-width: 640px;
	margin: 0 auto;
	color: var(--pero-kf-text);
	box-sizing: border-box;
}

.pero-kf-widget *,
.pero-kf-widget *::before,
.pero-kf-widget *::after {
	box-sizing: inherit;
}

.pero-kf-progress {
	margin-bottom: 1.5em;
}

.pero-kf-progress-track {
	background: rgba(0, 0, 0, 0.08);
	border-radius: 999px;
	height: 6px;
	overflow: hidden;
}

.pero-kf-progress-fill {
	display: block;
	height: 100%;
	width: 0%;
	background: var(--pero-kf-accent);
	transition: width 0.3s ease;
}

.pero-kf-progress-label {
	margin: 0.5em 0 0;
	font-size: 0.85em;
	opacity: 0.75;
}

.pero-kf-question-heading {
	margin: 0 0 1em;
	color: var(--pero-kf-text);
	font-family: var(--pero-kf-heading-font-family, inherit);
	font-size: var(--pero-kf-heading-font-size, 1.35rem);
	font-weight: var(--pero-kf-heading-font-weight, 600);
	font-style: var(--pero-kf-heading-font-style, normal);
	text-transform: var(--pero-kf-heading-text-transform, none);
	text-decoration: var(--pero-kf-heading-text-decoration, none);
	line-height: var(--pero-kf-heading-line-height, 1.3);
	letter-spacing: var(--pero-kf-heading-letter-spacing, normal);
}

.pero-kf-options {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6em;
}

.pero-kf-option {
	appearance: none;
	cursor: pointer;
	border: 2px solid transparent;
	border-radius: 8px;
	padding: 0.7em 1.1em;
	background: var(--pero-kf-btn-bg);
	color: var(--pero-kf-text);
	font-family: var(--pero-kf-btn-font-family, inherit);
	font-size: var(--pero-kf-btn-font-size, 1rem);
	font-weight: var(--pero-kf-btn-font-weight, 500);
	font-style: var(--pero-kf-btn-font-style, normal);
	text-transform: var(--pero-kf-btn-text-transform, none);
	text-decoration: var(--pero-kf-btn-text-decoration, none);
	line-height: var(--pero-kf-btn-line-height, 1.4);
	letter-spacing: var(--pero-kf-btn-letter-spacing, normal);
	transition: border-color 0.15s ease, transform 0.1s ease;
}

.pero-kf-option:hover,
.pero-kf-option:focus-visible {
	border-color: var(--pero-kf-accent);
}

.pero-kf-option.is-selected {
	border-color: var(--pero-kf-accent);
	background: var(--pero-kf-accent);
	color: #ffffff;
}

.pero-kf-back {
	appearance: none;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--pero-kf-accent);
	padding: 0;
	margin-top: 1.25em;
	font-size: 0.9em;
}

/* ==========================================================================
   Ergebnisse-Widget
   ========================================================================== */

.pero-kf-results {
	--pero-kf-accent: #D70062;

	box-sizing: border-box;
}

.pero-kf-results *,
.pero-kf-results *::before,
.pero-kf-results *::after {
	box-sizing: inherit;
}

.pero-kf-results-hint {
	opacity: 0.8;
}

/**
 * Verstecktes natives Amelia-Widget: lädt Amelias Popup-Logik UND enthält
 * die echten "Weiterlesen"-Buttons, die assets/js/pero-kursfinder-results.js
 * per .click() auslöst (siehe Pero_KF_Render_Results::maybe_render_amelia_bootstrap() /
 * CLAUDE.md "Amelia-Popup ohne Reload"). Bewusst NICHT display:none oder
 * visibility:hidden – "visually hidden"-Pattern mit echter, von Null
 * verschiedener Bounding-Box, damit Drittanbieter-JS es nicht als "nicht
 * vorhanden" behandelt.
 */
.pero-kf-amelia-bootstrap {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.pero-kf-card-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5em;
}

@media (max-width: 900px) {
	.pero-kf-card-grid {
		grid-template-columns: 1fr;
	}
}

.pero-kf-card {
	display: flex;
	flex-direction: column;
	border: 1px solid rgba(0, 0, 0, 0.1);
	border-radius: 12px;
	overflow: hidden;
	background: #ffffff;
}

.pero-kf-card-banner {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 16 / 10;
	background: linear-gradient(135deg, var(--pero-kf-accent), color-mix(in srgb, var(--pero-kf-accent) 60%, #000000));
	color: #ffffff;
	overflow: hidden;
}

.pero-kf-card-banner-image {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.pero-kf-card-banner-icon {
	display: flex;
	opacity: 0.85;
}

.pero-kf-card-pill {
	position: absolute;
	top: 0.75em;
	left: 0.75em;
	background: rgba(255, 255, 255, 0.9);
	color: #222222;
	font-size: 0.75em;
	font-weight: 600;
	padding: 0.35em 0.8em;
	border-radius: 999px;
}

.pero-kf-card-seats {
	position: absolute;
	top: 0.75em;
	right: 0.75em;
	display: inline-flex;
	align-items: center;
	gap: 0.4em;
	background: rgba(255, 255, 255, 0.9);
	color: #222222;
	font-size: 0.75em;
	font-weight: 600;
	padding: 0.35em 0.8em;
	border-radius: 999px;
}

.pero-kf-card-seats-dot {
	width: 0.5em;
	height: 0.5em;
	border-radius: 50%;
	background: #4caf50;
}

.pero-kf-card-seats.is-low .pero-kf-card-seats-dot {
	background: #ff9800;
}

.pero-kf-card-seats.is-full .pero-kf-card-seats-dot {
	background: #e53935;
}

.pero-kf-card-body {
	padding: 1.1em 1.2em 0.4em;
	flex: 1;
}

.pero-kf-card-starts {
	margin: 0 0 0.4em;
	font-size: 0.85em;
	font-weight: 600;
	color: var(--pero-kf-accent);
}

.pero-kf-card-title {
	margin: 0 0 0.5em;
	font-family: var(--pero-kf-card-title-font-family, inherit);
	font-size: var(--pero-kf-card-title-font-size, 1.15rem);
	font-weight: var(--pero-kf-card-title-font-weight, 700);
	font-style: var(--pero-kf-card-title-font-style, normal);
	text-transform: var(--pero-kf-card-title-text-transform, none);
	text-decoration: var(--pero-kf-card-title-text-decoration, none);
	line-height: var(--pero-kf-card-title-line-height, 1.3);
	letter-spacing: var(--pero-kf-card-title-letter-spacing, normal);
}

.pero-kf-card-excerpt,
.pero-kf-card-meta,
.pero-kf-card-organizer,
.pero-kf-card-price {
	font-family: var(--pero-kf-card-body-font-family, inherit);
	font-size: var(--pero-kf-card-body-font-size, 0.95rem);
	font-weight: var(--pero-kf-card-body-font-weight, 400);
	font-style: var(--pero-kf-card-body-font-style, normal);
	text-transform: var(--pero-kf-card-body-text-transform, none);
	text-decoration: var(--pero-kf-card-body-text-decoration, none);
	line-height: var(--pero-kf-card-body-line-height, 1.5);
	letter-spacing: var(--pero-kf-card-body-letter-spacing, normal);
}

.pero-kf-card-excerpt {
	margin: 0 0 0.75em;
	opacity: 0.85;
}

.pero-kf-card-meta {
	margin: 0;
	opacity: 0.75;
}

.pero-kf-card-organizer {
	margin: 0.2em 0 0;
	opacity: 0.75;
}

.pero-kf-card-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1em;
	padding: 0.9em 1.2em 1.2em;
}

.pero-kf-card-price {
	font-weight: 600;
	color: var(--pero-kf-accent);
}

.pero-kf-card-cta {
	appearance: none;
	display: inline-block;
	white-space: nowrap;
	border: 2px solid var(--pero-kf-accent);
	background: var(--pero-kf-accent);
	color: #ffffff;
	border-radius: 999px;
	padding: 0.55em 1.3em;
	font-weight: 600;
	font-size: 0.9em;
	text-decoration: none;
}

.pero-kf-card-cta:hover,
.pero-kf-card-cta:focus-visible {
	background: transparent;
	color: var(--pero-kf-accent);
}