/**
 * Ferienwohnung Buchungstool – gemeinsames Design-System für Admin-Seiten
 * und das öffentliche Buchungsformular, angelehnt an das bestehende
 * "Nebenkosten-Tool" (Farben, Karten mit farbigem Top-Border, Pill-Tabs,
 * Live-Vorschau-Leiste). Eigene --fwb-*-Custom-Properties statt generischer
 * Namen (--primary, --text, …), damit auf einer echten WordPress-Seite
 * nichts mit Theme-eigenen CSS-Variablen kollidiert. Nur unter .fwb-wrap
 * (Admin) und .fwb-formular (öffentliches Formular) gültig, kein globales :root.
 */

.fwb-wrap,
.fwb-formular {
	--fwb-bg: #FBFAF8;
	--fwb-surface: #ffffff;
	--fwb-surface-alt: #F0EFEB;
	--fwb-text: #14283C;
	--fwb-text-muted: #5C6B7A;
	--fwb-border: #E3E1DB;
	--fwb-primary: #E4863A;
	--fwb-primary-hover: #C96F28;
	--fwb-success: #3F7355;
	--fwb-warning: #E4863A;
	--fwb-danger: #B23A2E;
	--fwb-info: #2E4A66;
	--fwb-shadow: 0 1px 3px rgba( 20, 40, 60, 0.06 ), 0 1px 2px rgba( 20, 40, 60, 0.04 );
	--fwb-shadow-md: 0 6px 20px rgba( 20, 40, 60, 0.12 );
	--fwb-radius: 10px;
	font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, Tahoma, Geneva, Verdana, sans-serif;
	color: var( --fwb-text );
}

/*
 * Bewusst kein @media (prefers-color-scheme: dark) für .fwb-formular: das
 * Formular wird per Shortcode in eine beliebige, fremde Theme-Seite
 * eingebettet, deren Hintergrund wir nicht kontrollieren. Ein OS-Dark-Mode
 * würde nur unsere Farbvariablen umschalten (z. B. helle Schrift), nicht
 * aber den Seitenhintergrund des Themes — das Ergebnis wäre auf den
 * meisten (hellen) Websites unlesbarer Text. Immer das helle NK-Pro-Schema.
 */

.fwb-wrap * ,
.fwb-formular * {
	box-sizing: border-box;
}

/* Karten */

.fwb-card {
	background: var( --fwb-surface );
	padding: 20px 24px;
	border-radius: var( --fwb-radius );
	box-shadow: var( --fwb-shadow );
	margin: 16px 0;
	border-top: 4px solid var( --fwb-primary );
}

.fwb-wrap h1 {
	color: var( --fwb-text );
	font-weight: 700;
}

.fwb-wrap h3,
.fwb-formular h3 {
	color: var( --fwb-text );
	font-weight: 600;
	margin-top: 0;
	border-bottom: 1px solid var( --fwb-border );
	padding-bottom: 8px;
}

/* Layout-Raster */

.fwb-grid-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.fwb-grid-3 {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	gap: 12px;
}

@media ( max-width: 640px ) {
	.fwb-grid-2,
	.fwb-grid-3 {
		grid-template-columns: 1fr;
	}
}

/* Formularfelder */

.fwb-feld {
	margin-top: 12px;
}

.fwb-feld label {
	display: block;
	font-weight: 700;
	font-size: 1.05em;
	color: var( --fwb-text-muted );
	margin-bottom: 6px;
}

.fwb-wrap input[type="text"],
.fwb-wrap input[type="email"],
.fwb-wrap input[type="url"],
.fwb-wrap input[type="date"],
.fwb-wrap input[type="number"],
.fwb-wrap select,
.fwb-wrap textarea,
.fwb-formular input[type="text"],
.fwb-formular input[type="email"],
.fwb-formular input[type="date"],
.fwb-formular input[type="number"],
.fwb-formular select,
.fwb-formular textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid var( --fwb-border );
	border-radius: 8px;
	font-family: inherit;
	font-size: 1.05em;
	background: var( --fwb-surface );
	color: var( --fwb-text );
	transition: border-color .15s, box-shadow .15s;
}

.fwb-wrap input:focus,
.fwb-wrap select:focus,
.fwb-wrap textarea:focus,
.fwb-formular input:focus,
.fwb-formular select:focus,
.fwb-formular textarea:focus {
	outline: none;
	border-color: var( --fwb-primary );
	box-shadow: 0 0 0 3px rgba( 228, 134, 58, 0.18 );
}

/* Buttons */

.fwb-btn,
.fwb-wrap .button {
	display: inline-block;
	padding: 10px 18px;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	font-weight: 600;
	font-size: 0.95em;
	text-align: center;
	text-decoration: none;
	background: var( --fwb-surface-alt );
	color: var( --fwb-text );
	transition: filter .15s, transform .1s;
}

.fwb-btn:hover,
.fwb-wrap .button:hover {
	filter: brightness( 0.97 );
}

.fwb-btn:active {
	transform: translateY( 1px );
}

.fwb-btn-primary,
.fwb-wrap .button-primary {
	background: var( --fwb-primary );
	color: #fff;
}

.fwb-btn-primary:hover,
.fwb-wrap .button-primary:hover {
	background: var( --fwb-primary-hover );
	filter: none;
}

.fwb-btn-danger {
	background: var( --fwb-danger );
	color: #fff;
}

.fwb-btn-small {
	padding: 6px 12px;
	font-size: 0.85em;
}

/* Tabellen */

.fwb-wrap table.widefat {
	border: 1px solid var( --fwb-border );
	border-radius: var( --fwb-radius );
	overflow: hidden;
}

.fwb-wrap table.widefat th {
	background: var( --fwb-surface-alt );
	color: var( --fwb-text );
}

.fwb-wrap .fwb-aktionen {
	white-space: nowrap;
}

.fwb-wrap .fwb-aktionen .fwb-btn,
.fwb-wrap .fwb-aktionen .button {
	margin-right: 6px;
}

/* Status-Badges */

.fwb-status {
	display: inline-block;
	padding: 3px 10px;
	border-radius: 999px;
	font-size: 0.82em;
	font-weight: 600;
}

.fwb-status-angefragt {
	background: rgba( 228, 134, 58, 0.15 );
	color: var( --fwb-warning );
}

.fwb-status-bestaetigt {
	background: rgba( 63, 115, 85, 0.15 );
	color: var( --fwb-success );
}

.fwb-status-abgelehnt,
.fwb-status-storniert {
	background: rgba( 178, 58, 46, 0.12 );
	color: var( --fwb-danger );
}

/* Tabs (Buchungsliste-Filter) */

.fwb-tabs-nav {
	display: flex;
	gap: 6px;
	flex-wrap: wrap;
	border-bottom: 2px solid var( --fwb-border );
	margin: 16px 0;
}

.fwb-tab-btn {
	padding: 10px 16px;
	font-weight: 600;
	font-size: 0.9em;
	color: var( --fwb-text-muted );
	text-decoration: none;
	background: none;
	border: none;
	border-bottom: 3px solid transparent;
	margin-bottom: -2px;
	cursor: pointer;
	font-family: inherit;
}

.fwb-tab-btn:hover {
	color: var( --fwb-text );
}

.fwb-tab-btn.active {
	color: var( --fwb-primary );
	border-bottom-color: var( --fwb-primary );
}

.fwb-tab-panel {
	display: none;
}

.fwb-tab-panel.active {
	display: block;
}

/* Hinweise / Meldungen */

.fwb-hinweis {
	color: var( --fwb-text-muted );
	font-size: 0.85em;
}

.fwb-erfolg,
.fwb-fehler {
	padding: 12px 16px;
	border-radius: 8px;
	margin-bottom: 16px;
	font-weight: 600;
}

.fwb-erfolg {
	background: rgba( 63, 115, 85, 0.12 );
	color: var( --fwb-success );
	border-left: 4px solid var( --fwb-success );
}

.fwb-fehler {
	background: rgba( 178, 58, 46, 0.1 );
	color: var( --fwb-danger );
	border-left: 4px solid var( --fwb-danger );
}

/* Live-Vorschau-Leiste (Preis/Nächte/Personen im Buchungsformular) */

#fwb-live-preview-box {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	max-width: 720px;
	margin: 0 auto;
	background: var( --fwb-surface );
	padding: 14px 24px;
	box-shadow: 0 -6px 20px rgba( 0, 0, 0, 0.12 );
	border-top: 4px solid var( --fwb-primary );
	display: flex;
	justify-content: space-around;
	align-items: center;
}

#fwb-live-preview-box.fwb-verborgen {
	display: none;
}

.fwb-live-item {
	text-align: center;
	color: var( --fwb-text-muted );
	font-size: 0.82em;
}

.fwb-live-item span {
	display: block;
	font-size: 1.2em;
	font-weight: 700;
	margin-top: 4px;
	color: var( --fwb-text );
}