/**
 * KW Lobby — Search Overlay CSS
 * <dialog>-basierte Suchleiste mit nativem Focus-Trap
 */

/* ============================================================
   ELEMENTOR RESET (Dialog liegt im wp_footer, nicht in .kwl-header)
   dialog-Element-Selektor fuer (0,1,2+) Spezifitaet gegen .elementor-kit-X
   ============================================================ */

dialog.kwl-search-overlay button {
	border: none;
	background: none;
	color: inherit;
	font-size: inherit;
	line-height: inherit;
	letter-spacing: inherit;
	box-shadow: none;
}

/* Links: Explizite Farbe statt inherit — Elementor-Kit setzt a-Farbe mit (0,2,0) */
dialog.kwl-search-overlay .kwl-search-result-link,
dialog.kwl-search-overlay .kwl-search-result-link:hover,
dialog.kwl-search-overlay .kwl-search-result-link:active,
dialog.kwl-search-overlay .kwl-search-result-link:focus {
	color: var(--kwl-search-text);
	text-decoration: none;
}

/* Input: KEIN color:inherit — wuerde die explizite Farbregel (0,2,0) ueberschreiben */
dialog.kwl-search-overlay input[type="search"] {
	border: none;
	background: none;
	font-size: inherit;
	line-height: inherit;
	letter-spacing: inherit;
	box-shadow: none;
	-webkit-appearance: none;
	appearance: none;
}

/* ============================================================
   DIALOG
   ============================================================ */

.kwl-search-overlay {
	position: fixed;
	inset: 0;
	align-items: flex-start;
	justify-content: center;
	padding-top: clamp(5rem, 15vh, 10rem);
	border: none;
	max-width: 100%;
	max-height: 100%;
	width: 100%;
	height: 100%;
	background: transparent;

	/* Overlay liegt immer auf dunklem Backdrop — Text immer weiß,
	   unabhängig vom Farbschema (--kwl-btn-text wechselt im Dark Mode) */
	--kwl-search-text: #ffffff;
}

.kwl-search-overlay[open] {
	display: flex;
	animation: kwl-search-fade-in var(--kwl-nav-transition, 250ms ease);
}

.kwl-search-overlay::backdrop {
	background: rgba(0, 0, 0, 0.7);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
}

/* ============================================================
   FORM
   ============================================================ */

/* ============================================================
   CONTENT CONTAINER (Heading + Form + Chips)
   ============================================================ */

.kwl-search-content {
	width: min(90vw, 700px);
	display: flex;
	flex-direction: column;
	gap: var(--kwl-space-md, 1rem);
	animation: kwl-search-slide-up var(--kwl-nav-transition, 250ms ease);
}

/* ============================================================
   HEADING
   ============================================================ */

.kwl-search-heading {
	font-family: var(--kwl-font-heading, Georgia, serif);
	font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
	font-weight: var(--kwl-fw-regular);
	color: var(--kwl-search-text);
	text-align: center;
	margin: 0;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.kwl-search-form {
	position: relative;
	display: flex;
	align-items: center;
	width: 100%;
	background: var(--kwl-bg, #ffffff);
	border-radius: var(--kwl-radius-lg, 12px);
	box-shadow: 0 8px 32px color-mix(in srgb, var(--kwl-text, #1a202c) 20%, transparent);
	padding: 0.375rem;
}

/* ============================================================
   LIVE-SUCHE ERGEBNISSE
   ============================================================ */

.kwl-search-results[hidden] {
	display: none;
}

.kwl-search-results-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	max-height: min(50vh, 400px);
	overflow-y: auto;
	overscroll-behavior: contain;
	background: rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-radius: var(--kwl-radius-lg, 12px);
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.kwl-search-result-item {
	border-bottom: 1px solid color-mix(in srgb, var(--kwl-search-text) 12%, transparent);
}

.kwl-search-result-item:last-child {
	border-bottom: none;
}

.kwl-search-result-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--kwl-space-sm, 0.5rem);
	padding: 0.75rem 1rem;
	color: var(--kwl-search-text);
	text-decoration: none;
	border-radius: var(--kwl-radius-sm, 4px);
	transition: background 200ms ease;
	min-height: 44px;
}

.kwl-search-result-title {
	flex: 1;
	font-family: var(--kwl-font-body);
	font-size: var(--kwl-fsize-body, 1rem);
	font-weight: var(--kwl-fw-regular);
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.kwl-search-result-mark {
	background: color-mix(in srgb, var(--kwl-accent, #BD9B5C) 50%, transparent);
	color: inherit;
	border-radius: 2px;
	padding: 0 2px;
}

.kwl-search-result-badge {
	flex-shrink: 0;
	font-family: var(--kwl-font-body);
	font-size: var(--kwl-fsize-caption, 0.75rem);
	font-weight: var(--kwl-fw-medium);
	letter-spacing: var(--kwl-ls-wide, 0.04em);
	text-transform: uppercase;
	color: var(--kwl-search-text);
	background: color-mix(in srgb, var(--kwl-search-text) 20%, transparent);
	padding: 0.25rem 0.625rem;
	border-radius: var(--kwl-radius-full, 9999px);
	line-height: var(--kwl-lh-snug, 1.4);
}

.kwl-search-result-item.is-active .kwl-search-result-link {
	background: color-mix(in srgb, var(--kwl-accent, #BD9B5C) 30%, transparent);
	outline: 3px solid var(--kwl-focus, #7B6835);
	outline-offset: -3px;
}

/* --- Status-Meldung (sichtbar) --- */

.kwl-search-message {
	text-align: center;
	margin: 0;
	padding: var(--kwl-space-md, 1rem);
	color: color-mix(in srgb, var(--kwl-search-text) 80%, transparent);
	font-family: var(--kwl-font-body);
	font-size: var(--kwl-fsize-small, 0.875rem);
	background: rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-radius: var(--kwl-radius-lg, 12px);
}

.kwl-search-message[hidden] {
	display: none;
}

.kwl-search-results.is-loading .kwl-search-message {
	animation: kwl-search-pulse 1.2s ease-in-out infinite;
}

/* --- Separator zwischen Ergebnissen und Chips --- */

.kwl-search-separator[hidden] {
	display: none;
}

.kwl-search-separator {
	min-height: var(--kwl-space-sm, 0.5rem);
}

/* ============================================================
   CHIPS (Schnelllinks) — nutzen data-kwl-btn="outline" Shared Component
   Hier nur Layout-Container + Pill-Radius-Override
   ============================================================ */

.kwl-search-chips {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.5rem;
}

.kwl-search-chip {
	border-radius: var(--kwl-radius-full, 9999px);
	padding: 0.5rem 1.25rem;
	font-size: var(--kwl-fsize-small, 0.875rem);
}

@media (prefers-reduced-motion: reduce) {
	.kwl-search-chip,
	.kwl-search-content {
		transition: none;
		animation: none;
	}
}

/* ============================================================
   INPUT
   ============================================================ */

.kwl-search-overlay .kwl-search-input {
	flex: 1;
	border: none;
	background: transparent;
	font-size: clamp(1rem, 0.9rem + 0.4vw, 1.25rem);
	font-family: var(--kwl-font-body);
	color: var(--kwl-text, #1a202c);
	padding: 0.75rem 1rem;
	outline: none;
	border-radius: var(--kwl-radius-md, 8px);
	min-width: 0;
}

.kwl-search-overlay .kwl-search-input:focus-visible {
	outline: 3px solid var(--kwl-focus, #7B6835);
	outline-offset: -3px;
}

.kwl-search-overlay .kwl-search-input::placeholder {
	color: var(--kwl-text-muted, #718096);
}

/* ============================================================
   SUBMIT BUTTON (Lupen-Icon)
   ============================================================ */

.kwl-search-overlay .kwl-search-submit {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.625rem;
	background: linear-gradient(175deg,
		color-mix(in srgb, var(--kwl-accent, #BD9B5C) 95%, white),
		var(--kwl-accent, #BD9B5C) 40%,
		color-mix(in srgb, var(--kwl-accent, #BD9B5C) 92%, black));
	color: var(--kwl-accent-contrast, #00315d);
	border: none;
	border-radius: var(--kwl-radius-md, 8px);
	cursor: pointer;
	min-width: 44px;
	min-height: 44px;
	margin-left: 0.375rem;
	flex-shrink: 0;
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
	transition: transform 350ms ease, filter 350ms ease, box-shadow 350ms ease;
}

.kwl-search-overlay .kwl-search-submit:active {
	filter: brightness(0.9);
	transform: scale(0.9);
}

.kwl-search-overlay .kwl-search-submit:focus-visible {
	outline: 3px solid var(--kwl-focus, #7B6835);
	outline-offset: 2px;
}

/* ============================================================
   CLOSE BUTTON (oben rechts im Dialog)
   ============================================================ */

.kwl-search-overlay .kwl-search-close {
	position: absolute;
	top: var(--kwl-space-md, 1rem);
	right: var(--kwl-space-md, 1rem);
	display: flex;
	align-items: center;
	justify-content: center;
	background: color-mix(in srgb, var(--kwl-search-text) 15%, transparent);
	border: 1px solid color-mix(in srgb, var(--kwl-search-text) 20%, transparent);
	color: var(--kwl-search-text);
	cursor: pointer;
	min-width: 44px;
	min-height: 44px;
	border-radius: 50%;
	transition: opacity 350ms ease, background 350ms ease, transform 350ms ease;
}

.kwl-search-overlay .kwl-search-close:active {
	transform: scale(0.9);
	opacity: 0.5;
}

.kwl-search-overlay .kwl-search-close:focus-visible {
	outline: 3px solid var(--kwl-focus, #7B6835);
	outline-offset: 2px;
}

/* ============================================================
   HOVER (Desktop only)
   ============================================================ */

@media (hover: hover) {
	.kwl-search-overlay .kwl-search-submit:hover {
		filter: brightness(1.08);
		transform: translateY(-1px);
		box-shadow:
			0 4px 12px color-mix(in srgb, var(--kwl-accent, #BD9B5C) 30%, transparent),
			inset 0 1px 0 rgba(255, 255, 255, 0.2);
	}

	.kwl-search-overlay .kwl-search-close:hover {
		background: color-mix(in srgb, var(--kwl-search-text) 25%, transparent);
	}

	.kwl-search-result-link:hover {
		background: color-mix(in srgb, var(--kwl-accent, #BD9B5C) 20%, transparent);
	}
}

/* ============================================================
   DARK MODE
   ============================================================ */

@media (prefers-color-scheme: dark) {
	.kwl-search-overlay {
		color-scheme: dark;
	}

	.kwl-search-overlay::backdrop {
		background: rgba(0, 0, 0, 0.8);
	}

	.kwl-search-results-list {
		background: rgba(0, 0, 0, 0.55);
	}

	.kwl-search-message {
		background: rgba(0, 0, 0, 0.55);
	}

	.kwl-search-form {
		background: color-mix(in srgb, var(--kwl-bg, #1a202c) 85%, var(--kwl-primary, #00315d));
		box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
	}

	.kwl-search-overlay .kwl-search-input {
		color: var(--kwl-text, #f7fafc);
	}

	.kwl-search-overlay .kwl-search-input::placeholder {
		color: var(--kwl-text-muted, #a0aec0);
	}

	.kwl-search-result-mark {
		background: color-mix(in srgb, var(--kwl-accent, #BD9B5C) 45%, transparent);
	}
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
	.kwl-search-overlay[open],
	.kwl-search-form {
		animation: none;
	}

	.kwl-search-overlay .kwl-search-submit,
	.kwl-search-overlay .kwl-search-close {
		transition: none;
	}

	.kwl-search-overlay .kwl-search-submit:active,
	.kwl-search-overlay .kwl-search-submit:hover,
	.kwl-search-overlay .kwl-search-close:active,
	.kwl-search-overlay .kwl-search-close:hover {
		transform: none;
	}

	.kwl-search-result-link {
		transition: none;
	}

	.kwl-search-results.is-loading .kwl-search-message {
		animation: none;
	}
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes kwl-search-fade-in {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

@keyframes kwl-search-slide-up {
	from {
		transform: translateY(-20px);
		opacity: 0;
	}
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

@keyframes kwl-search-pulse {
	0%, 100% { opacity: 0.4; }
	50% { opacity: 1; }
}