/* ================================================================
 * B&P Archive-Filter — Styling
 * Port aus React AktuellesFilter + ReferenzenFilter (1:1)
 * ================================================================ */

.bp-archive-filter {
	position: relative;
}

/* ---------- Filter-Leiste ---------- */

.bp-filter-bar {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-bottom: 1.5rem;
	align-items: stretch;
}

.bp-filter-search {
	position: relative;
	flex: 1 1 220px;
	min-width: 220px;
}

.bp-filter-search-input,
input[type="search"].bp-filter-search-input {
	width: 100%;
	height: 44px !important;
	padding: 0 1rem 0 3rem !important;
	background: var(--color-content-bg) !important;
	border: 1px solid rgba(11, 11, 61, 0.15) !important;
	border-radius: 2px !important;
	font-family: var(--font-family) !important;
	font-size: 0.95rem !important;
	color: var(--color-content-heading) !important;
	transition: border-color 0.2s;
	box-sizing: border-box;
	text-indent: 0 !important;
}

.bp-filter-search-input::placeholder {
	color: rgba(11, 11, 61, 0.4);
}

.bp-filter-search-input:focus {
	outline: none;
	border-color: var(--color-content-heading);
}

.bp-filter-search {
	position: relative;
}

.bp-filter-search::before {
	content: "";
	position: absolute;
	left: 1rem;
	top: 50%;
	width: 14px;
	height: 14px;
	transform: translateY(-50%);
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b0b3d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' opacity='.5'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cpath d='m21 21-4.35-4.35'%3E%3C/path%3E%3C/svg%3E") no-repeat center / contain;
	pointer-events: none;
	z-index: 2;
}

.bp-filter-buttons {
	display: flex;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.bp-filter-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	height: 44px;
	padding: 0 1.1rem;
	background: var(--color-content-bg);
	border: 1px solid rgba(11, 11, 61, 0.15);
	border-radius: 2px;
	color: var(--color-content-heading);
	font-family: var(--font-family);
	font-size: 0.9rem;
	cursor: pointer;
	transition: all 0.2s;
	white-space: nowrap;
}

.bp-filter-btn:hover {
	border-color: var(--color-content-heading);
}

.bp-filter-btn.is-open {
	background: rgba(11, 11, 61, 0.05);
	border-color: var(--color-content-heading);
}

.bp-filter-btn.is-active {
	background: var(--color-content-heading);
	color: var(--color-content-bg);
	border-color: var(--color-content-heading);
}

.bp-filter-btn-chev {
	font-size: 0.7rem;
	transition: transform 0.2s;
}

.bp-filter-btn.is-open .bp-filter-btn-chev {
	transform: rotate(180deg);
}


/* ---------- Filter-Panel (dropdown) ---------- */

.bp-filter-panel[hidden] {
	display: none !important;
}

.bp-filter-panel {
	position: absolute;
	left: 0;
	right: 0;
	top: 100%;
	z-index: 20;
	background: var(--color-content-bg);
	border: 1px solid rgba(11, 11, 61, 0.15);
	border-radius: 2px;
	padding: 1.25rem;
	margin-top: 0.5rem;
	margin-bottom: 0;
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
	animation: bp-filter-slide 0.2s ease-out;
}

/* Filter-Bar muss relative Position haben damit Panels absolute dazu positioniert werden */
.bp-filter-bar {
	position: relative;
}

@keyframes bp-filter-slide {
	from { opacity: 0; transform: translateY(-10px); }
	to { opacity: 1; transform: translateY(0); }
}

.bp-filter-panel[data-panel="branche"],
.bp-filter-panel[data-panel="standort"],
.bp-filter-panel[data-panel="jahr"],
.bp-filter-panel[data-panel="groesse"] {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}


/* ---------- Filter-Chips ---------- */

.bp-filter-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.5em 1em;
	background: var(--color-content-bg);
	border: 1px solid rgba(11, 11, 61, 0.15);
	border-radius: 1.4em;
	color: rgba(11, 11, 61, 0.7);
	font-family: var(--font-family);
	font-size: 0.85rem;
	cursor: pointer;
	transition: all 0.2s;
}

.bp-filter-chip:hover {
	border-color: var(--color-content-heading);
	color: var(--color-content-heading);
}

.bp-filter-chip.is-selected {
	background: var(--color-content-heading);
	color: var(--color-content-bg);
	border-color: var(--color-content-heading);
}

.bp-filter-chip em {
	font-style: normal;
	color: rgba(11, 11, 61, 0.45);
	font-size: 0.8em;
	margin-left: 0.25em;
}

.bp-filter-chip.is-selected em {
	color: rgba(255, 255, 255, 0.7);
}


/* ---------- Partner-Panel (Foto-Grid) ---------- */

.bp-filter-panel-partners {
	display: grid;
	grid-template-columns: repeat(8, 1fr);
	gap: 1rem;
}

@media (max-width: 1024px) {
	.bp-filter-panel-partners { grid-template-columns: repeat(6, 1fr); }
}

@media (max-width: 700px) {
	.bp-filter-panel-partners { grid-template-columns: repeat(4, 1fr); }
}

.bp-filter-partner-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.35rem;
	padding: 0.5rem;
	background: transparent;
	border: none;
	border-radius: 2px;
	cursor: pointer;
	transition: background 0.2s;
}

.bp-filter-partner-card:hover {
	background: rgba(11, 11, 61, 0.04);
}

.bp-filter-partner-card.is-selected {
	background: rgba(255, 236, 109, 0.12);
	box-shadow: inset 0 0 0 2px var(--color-content-secondary);
}

.bp-filter-partner-card img,
.bp-filter-partner-initials {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	object-fit: cover;
	object-position: top center;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(11, 11, 61, 0.1);
	color: rgba(11, 11, 61, 0.5);
	font-family: var(--font-family);
	font-weight: 600;
	font-size: 0.85rem;
}

.bp-filter-partner-name {
	font-family: var(--font-family);
	font-size: 0.7rem;
	font-weight: 500;
	color: var(--color-content-heading);
	line-height: 1.2;
	text-align: center;
}

.bp-filter-partner-count {
	font-family: var(--font-family);
	font-size: 0.65rem;
	color: rgba(11, 11, 61, 0.45);
}


/* ---------- Active-Filter-Status ---------- */

.bp-filter-status {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	margin-bottom: 1.5rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid rgba(11, 11, 61, 0.08);
}

.bp-filter-chips-active {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
}

.bp-filter-chips-label {
	font-family: var(--font-family);
	font-size: 0.75rem;
	color: rgba(11, 11, 61, 0.5);
	margin-right: 0.25rem;
}

.bp-filter-chip-active {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.3em 0.85em;
	background: var(--color-content-heading);
	color: var(--color-content-bg);
	border-radius: 1.2em;
	font-family: var(--font-family);
	font-size: 0.8rem;
	cursor: pointer;
	border: none;
	transition: background 0.2s;
}

.bp-filter-chip-active:hover {
	background: rgba(11, 11, 61, 0.85);
}

.bp-filter-chip-active::after {
	content: "✕";
	font-size: 0.75em;
	opacity: 0.7;
}

.bp-filter-counter {
	font-family: var(--font-family);
	font-size: 0.9rem;
	color: rgba(11, 11, 61, 0.6);
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.bp-filter-count {
	color: var(--color-content-heading);
	font-weight: 500;
	font-size: 1.05em;
}

.bp-filter-count-total {
	color: rgba(11, 11, 61, 0.4);
}

.bp-filter-count-total em {
	font-style: normal;
}

.bp-filter-reset {
	background: none;
	border: none;
	color: var(--color-content-heading);
	font-family: var(--font-family);
	font-size: 0.8rem;
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 3px;
	padding: 0;
}


/* ---------- Result-Listen ---------- */

.bp-pm-list-divided .bp-pm-list-card {
	padding: 1.25rem 0;
	border-bottom: 1px solid rgba(11, 11, 61, 0.08);
}

.bp-pm-list-card a {
	text-decoration: none;
	color: inherit;
	display: block;
}

.bp-pm-list-meta {
	display: flex;
	gap: 0.75rem;
	align-items: center;
	margin-bottom: 0.4rem;
}

.bp-pm-list-meta time {
	font-family: var(--font-family);
	font-size: 0.85rem;
	color: rgba(11, 11, 61, 0.55);
	font-variant-numeric: tabular-nums;
}

.bp-pm-list-chip {
	display: inline-block;
	padding: 0.15em 0.6em;
	background: rgba(11, 11, 61, 0.05);
	color: rgba(11, 11, 61, 0.75);
	border: 1px solid rgba(11, 11, 61, 0.1);
	border-radius: 1em;
	font-family: var(--font-family);
	font-size: 0.7rem;
	letter-spacing: 0.02em;
}

.bp-pm-list-title {
	margin: 0;
	font-family: var(--h1-font-family);
	font-weight: 300;
	font-size: 1.1rem;
	color: var(--color-content-heading);
	line-height: 1.4;
	transition: color 0.2s;
}

.bp-pm-list-card a:hover .bp-pm-list-title {
	color: rgba(11, 11, 61, 0.7);
}


/* ---------- Referenz-Grid ---------- */

.bp-referenz-grid-list {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

@media (max-width: 1024px) { .bp-referenz-grid-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .bp-referenz-grid-list { grid-template-columns: 1fr; } }

.bp-referenz-list-card {
	background: var(--color-content-bg);
	border: 1px solid rgba(11, 11, 61, 0.08);
	border-radius: 2px;
	overflow: hidden;
	transition: border-color 0.25s, box-shadow 0.25s;
}

.bp-referenz-list-card:hover {
	border-color: rgba(11, 11, 61, 0.2);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.bp-referenz-list-card a {
	display: block;
	padding: 1.5rem;
	text-decoration: none;
	color: inherit;
}

.bp-referenz-list-tags {
	display: flex;
	gap: 0.4rem;
	flex-wrap: wrap;
	margin-bottom: 0.75rem;
}

.bp-tag--small {
	padding: 0.2em 0.7em;
	font-size: 0.7rem;
}

.bp-referenz-list-title {
	margin: 0 0 0.5rem;
	font-family: var(--h1-font-family);
	font-weight: 300;
	font-size: 1.05rem;
	color: var(--color-content-heading);
	line-height: 1.35;
}

.bp-referenz-list-excerpt {
	margin: 0;
	font-family: var(--font-family);
	font-size: 0.85rem;
	color: rgba(51, 51, 51, 0.7);
	line-height: 1.5;
}


/* ---------- Empty-State ---------- */

.bp-filter-empty-state {
	text-align: center;
	padding: 4rem 2rem;
}

.bp-filter-empty-state p {
	margin: 0 0 1rem;
	font-family: var(--font-family);
	color: rgba(11, 11, 61, 0.5);
	font-size: 1.1rem;
}

.bp-filter-reset-link {
	background: none;
	border: none;
	color: var(--color-content-heading);
	font-family: var(--font-family);
	font-size: 0.9rem;
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.bp-filter-empty {
	padding: 3rem 2rem;
	text-align: center;
	background: rgba(11, 11, 61, 0.03);
	border-radius: 2px;
	color: rgba(11, 11, 61, 0.55);
}


/* ---------- Hidden-Card (during filter) ---------- */

.bp-pm-list-card[hidden],
.bp-referenz-list-card[hidden] {
	display: none;
}


/* ─────────────────────────────────────────────────────────────────────
   Archive-Filter-Bar (2026-05-22) — sauberer Container für 5-6 Filter
   PHP-Klassen .bp-archive-* werden hier gestyled, damit Layout-Verhalten
   bei steigender Filter-Anzahl (Leistung-Filter kommt redaktionell hinzu)
   robust bleibt.
   ───────────────────────────────────────────────────────────────────── */

.bp-archive {
	margin: 1rem 0 3rem;
}

.bp-archive-filter-bar {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	margin-bottom: 1.5rem;
	align-items: stretch;
}

.bp-archive-search {
	flex: 1 1 220px;
	min-width: 200px;
}

.bp-archive-search-input {
	width: 100%;
	height: 44px;
	padding: 0 1rem;
	/* Impreza gibt <input> global den grauen --color-content-bg-alt; hier den
	   weißen Token erzwingen, damit Such-Feld + Dropdown-Buttons einheitlich
	   weiß wirken (nur Filter-UI, nicht site-weit). */
	background: var(--color-content-bg) !important;
	border: 1px solid var(--color-content-border);
	border-radius: 0.2rem;
	font-family: var(--font-family);
	font-size: 0.9375rem;
	color: var(--color-content-heading);
}

.bp-archive-dropdowns {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	flex: 2 1 auto;
}

.bp-archive-dropdown {
	position: relative;
	flex: 0 0 auto;
}

.bp-archive-dropdown-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	height: 44px;
	padding: 0 1rem;
	background: var(--color-content-bg);
	border: 1px solid var(--color-content-border);
	border-radius: 0.2rem;
	color: var(--color-content-heading);
	font-family: var(--font-family);
	font-size: 0.9rem;
	cursor: pointer;
	white-space: nowrap;
	transition: border-color 0.2s ease, background 0.2s ease;
}

.bp-archive-dropdown-btn:hover {
	border-color: var(--color-content-heading);
}

/* is-open-Hintergrund wird in custom.css gesetzt (Navy + weiße Schrift, lesbar).
 * Frühere helle is-open-Regel hier entfernt — sie kollidierte je nach
 * Ladereihenfolge mit custom.css und ergab weiße Schrift auf hellem Grund. */

.bp-archive-dropdown.is-active .bp-archive-dropdown-btn {
	background: var(--color-content-heading);
	color: var(--color-content-bg);
	border-color: var(--color-content-heading);
}

.bp-archive-dropdown-caret {
	font-size: 0.7rem;
	transition: transform 0.2s ease;
}

.bp-archive-dropdown.is-open .bp-archive-dropdown-caret {
	transform: rotate(180deg);
}

.bp-archive-dropdown-panel {
	position: absolute;
	top: calc(100% + 4px);
	left: 0;
	min-width: 220px;
	max-height: 400px;
	overflow-y: auto;
	z-index: 50;
	background: var(--color-content-bg);
	border: 1px solid var(--color-content-border);
	border-radius: 0.2rem;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
	padding: 0.5rem;
}

.bp-archive-dropdown-panel[hidden] { display: none; }

.bp-archive-dropdown-option {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	width: 100%;
	padding: 0.5rem 0.75rem;
	background: transparent;
	border: none;
	border-radius: 0.15rem;
	color: var(--color-content-heading);
	font-family: var(--font-family);
	font-size: 0.9rem;
	text-align: left;
	cursor: pointer;
}

.bp-archive-dropdown-option:hover {
	background: var(--color-alt-content-bg);
}

.bp-archive-dropdown-option-foto {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	object-fit: cover;
}

.bp-archive-dropdown-option-init {
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--color-content-secondary);
	color: var(--color-content-heading);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 0.75rem;
	font-weight: 600;
}

.bp-archive-counter {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 1rem;
	font-size: 0.9rem;
	color: var(--color-content-faded);
}

.bp-archive-reset {
	background: transparent;
	border: none;
	color: var(--color-content-heading);
	font-family: var(--font-family);
	font-size: 0.875rem;
	text-decoration: underline;
	cursor: pointer;
	padding: 0;
}

.bp-archive-reset:hover {
	color: var(--color-content-secondary);
}

@media (max-width: 600px) {
	.bp-archive-filter-bar { flex-direction: column; }
	.bp-archive-dropdowns { width: 100%; }
	.bp-archive-dropdown,
	.bp-archive-dropdown-btn { width: 100%; justify-content: space-between; }
}