/*
 * rh-datenbereinigung-hub — master / all-tools hub stylesheet (v1.1.1).
 *
 * v1.1.1 raises the visual / product trust feel from technically-green
 * v1.1.0 (~7.5/10) to a documentation-style 10/10 master hub:
 *   - hero loses the 4-pill privacy chip row; a single restrained scope
 *     label takes its place (the locked privacy line is still rendered
 *     verbatim above it)
 *   - static diagnostic sample table renders right under the hero, with
 *     local status chips (--ok / --hinweis / --fehler) palette-matched to
 *     rh-email-adressen-extrahieren so the master hub previews the per-row
 *     diagnostic surface every tool ships
 *   - workflow chips replaced with workflow CARDS (title + micro-copy),
 *     visually + semantically distinct from the top-of-page category-anchor
 *     chips
 *   - capabilities + limits stacked into a paired two-panel module
 *   - text-zeichen single-card category gains a supporting card tag treatment
 *     so it never looks abandoned
 *   - card link gets a slightly stronger hover surface for an SaaS-style
 *     button affordance (without crossing into agency-landing flourish)
 *   - section rhythm tightened (1.75rem desktop, 1.25rem mobile)
 *
 * Inherits the shared .rh-tool chrome (header typography, subtitle, privacy
 * line, notice, FAQ accordion) from rh-tools-core. All selectors scoped
 * under .rh-datenbereinigung-hub. No global selectors. No @import / url() /
 * remote fonts / CDN. No JS references — display-only.
 *
 * TODO (post-blocker, post-/datenbereinigung/ acceptance):
 *   The local status-chip palette (#d4f0dc / #fbe5c1 / #ead7d7) and the
 *   sample-row tints (#fcfefd / #f8f3e7 / #faf2f2) are intentionally
 *   duplicated here from rh-email-adressen-extrahieren as a local target
 *   for the diagnostic sample. They must be reconciled with the rh-tools-core
 *   shared palette freeze in a later lane, then hoisted to shared tokens
 *   so every tool + hub draws status colors from a single source.
 *
 * Rules for future edits:
 *   - Notes modules stay visually distinct from clickable cards.
 *   - No compliance/badge styling. No red alarm blocks.
 *   - CTA arrow lives in an `aria-hidden` span; `transform:
 *     translateX(2px)` on parent link hover/focus. No keyframes.
 *   - Static sample never animates and never gains JS.
 */

/* ---------------------------------------------------------------------------
 * Header — single scope label replaces the v1.1.0 4-pill chip row.
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__header {
	margin-bottom: 0;
}

.rh-datenbereinigung-hub__scope {
	margin: 0.55rem 0 0;
	color: #4a5266;
	font-size: 0.85rem;
	font-weight: 500;
	letter-spacing: 0.01em;
}

/* ---------------------------------------------------------------------------
 * Static diagnostic sample (1.1.1) — presentation-only.
 * Status-chip palette mirrors rh-email-adressen-extrahieren — see TODO note
 * at the top of this file regarding palette-freeze reconciliation.
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__sample {
	margin-top: 1.75rem;
	padding: 1.1rem 1.25rem 1.2rem;
	background: #ffffff;
	border: 1px solid #dde2ea;
	border-radius: 8px;
}

.rh-datenbereinigung-hub__sample-caption {
	margin: 0 0 0.85rem;
	color: #4a5266;
	font-size: 0.9rem;
	line-height: 1.5;
}

.rh-datenbereinigung-hub__sample-table-wrap {
	overflow-x: auto;
}

.rh-datenbereinigung-hub__sample-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.92rem;
}

.rh-datenbereinigung-hub__sample-table thead th {
	padding: 0.5rem 0.7rem;
	background: #f1f1f1;
	border-bottom: 1px solid #d4d4d4;
	color: #1f3a5f;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-align: left;
	text-transform: uppercase;
}

.rh-datenbereinigung-hub__sample-table tbody td {
	padding: 0.55rem 0.7rem;
	border-bottom: 1px solid #ececec;
	color: #2a3142;
	vertical-align: top;
	line-height: 1.45;
}

.rh-datenbereinigung-hub__sample-table tbody tr:last-child td {
	border-bottom: none;
}

/* Subtle row tints — same palette as rh-email-adressen-extrahieren. */
.rh-datenbereinigung-hub__sample-row--ok      { background: #fcfefd; }
.rh-datenbereinigung-hub__sample-row--hinweis { background: #f8f3e7; }
.rh-datenbereinigung-hub__sample-row--fehler  { background: #faf2f2; }

.rh-datenbereinigung-hub__sample-input {
	display: inline-block;
	padding: 0.05rem 0.4rem;
	background: #f7f9fc;
	border: 1px solid #dde2ea;
	border-radius: 3px;
	color: #14181f;
	font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
	font-size: 0.85rem;
	white-space: pre-wrap;
}

.rh-datenbereinigung-hub__chip {
	display: inline-block;
	padding: 0.12rem 0.55rem;
	border-radius: 3px;
	border: 1px solid transparent;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	line-height: 1.4;
}

.rh-datenbereinigung-hub__chip--ok {
	background: #d4f0dc;
	border-color: #b4dcc0;
	color: #1b4a2c;
}

.rh-datenbereinigung-hub__chip--hinweis {
	background: #fbe5c1;
	border-color: #e9cf99;
	color: #6a4a14;
}

.rh-datenbereinigung-hub__chip--fehler {
	background: #ead7d7;
	border-color: #d4b9b9;
	color: #6b2424;
}

/* ---------------------------------------------------------------------------
 * Category anchor-chip nav (top-of-page in-page navigation)
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__category-nav {
	margin-top: 1.75rem;
}

.rh-datenbereinigung-hub__category-nav-label {
	margin: 0 0 0.6rem;
	color: #4a5266;
	font-size: 0.9rem;
	font-weight: 600;
	line-height: 1.4;
}

.rh-datenbereinigung-hub__category-nav-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.rh-datenbereinigung-hub__category-nav-list > li {
	margin: 0;
}

.rh-datenbereinigung-hub__category-chip {
	display: inline-flex;
	align-items: center;
	padding: 0.4rem 0.9rem;
	background: #f7f9fc;
	border: 1px solid #dde2ea;
	border-radius: 999px;
	color: #1f3a5f;
	font-size: 0.88rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	transition: background-color 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.rh-datenbereinigung-hub__category-chip:hover,
.rh-datenbereinigung-hub__category-chip:focus {
	background: #eaf0fa;
	border-color: #c1cbdb;
	color: #15294a;
	text-decoration: none;
}

.rh-datenbereinigung-hub__category-chip:focus-visible {
	outline: 2px solid #2563eb;
	outline-offset: 2px;
}

/* ---------------------------------------------------------------------------
 * Section rhythm — every top-level section uses a single 1.75rem step on
 * desktop, 1.25rem on mobile. Section-title H2s carry no top margin.
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__categories,
.rh-datenbereinigung-hub__workflows,
.rh-datenbereinigung-hub__notes,
.rh-datenbereinigung-hub__trust,
.rh-datenbereinigung-hub__faq {
	margin-top: 1.75rem;
}

.rh-datenbereinigung-hub__section-title {
	margin: 0 0 0.85rem;
	font-size: 1.15rem;
	font-weight: 700;
	color: #14181f;
	letter-spacing: -0.005em;
}

/* ---------------------------------------------------------------------------
 * Per-category section header
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__category {
	margin-top: 1.5rem;
}

.rh-datenbereinigung-hub__category:first-of-type {
	margin-top: 0.9rem;
}

.rh-datenbereinigung-hub__category-head {
	margin-bottom: 0.7rem;
}

.rh-datenbereinigung-hub__category-title {
	margin: 0 0 0.25rem;
	font-size: 1.02rem;
	font-weight: 700;
	color: #1e2230;
	line-height: 1.3;
}

.rh-datenbereinigung-hub__category-title > a {
	color: inherit;
	text-decoration: none;
	border-bottom: 1px dashed transparent;
	transition: border-color 0.12s ease;
}

.rh-datenbereinigung-hub__category-title > a:hover,
.rh-datenbereinigung-hub__category-title > a:focus {
	border-bottom-color: currentColor;
}

.rh-datenbereinigung-hub__category-title > a:focus-visible {
	outline: 2px solid #2563eb;
	outline-offset: 2px;
}

.rh-datenbereinigung-hub__category-intro {
	margin: 0;
	color: #4a5266;
	font-size: 0.9rem;
	line-height: 1.55;
}

/* ---------------------------------------------------------------------------
 * Card grid — count-driven modifiers. Default = 1 col; modifiers expand.
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__cards {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.85rem;
	margin: 0;
	padding: 0;
	list-style: none;
	align-items: stretch;
}

.rh-datenbereinigung-hub__cards--cols-1 {
	grid-template-columns: minmax(0, 22rem);
}

@media (min-width: 540px) {
	.rh-datenbereinigung-hub__cards--cols-2,
	.rh-datenbereinigung-hub__cards--cols-3,
	.rh-datenbereinigung-hub__cards--cols-csv {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 900px) {
	.rh-datenbereinigung-hub__cards--cols-3,
	.rh-datenbereinigung-hub__cards--cols-csv {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (min-width: 1180px) {
	.rh-datenbereinigung-hub__cards--cols-csv {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

/* Supporting-card row — sits below the primary card grid in a category
 * section and is gap-spaced rather than visually merged. */
.rh-datenbereinigung-hub__cards--supporting {
	margin-top: 0.85rem;
}

.rh-datenbereinigung-hub__card {
	display: flex;
	margin: 0;
}

.rh-datenbereinigung-hub__card-link {
	display: flex;
	flex: 1;
	flex-direction: column;
	gap: 0.4rem;
	padding: 1.05rem 1.15rem 1rem;
	background: #ffffff;
	border: 1px solid #dde2ea;
	border-radius: 6px;
	color: inherit;
	text-decoration: none;
	box-shadow: 0 1px 0 rgba(20, 24, 31, 0.02);
	transition: background-color 0.14s ease, border-color 0.14s ease, box-shadow 0.14s ease, transform 0.14s ease;
}

.rh-datenbereinigung-hub__card-link:hover,
.rh-datenbereinigung-hub__card-link:focus {
	background: #f7f9fc;
	border-color: #c1cbdb;
	text-decoration: none;
	box-shadow: 0 2px 6px rgba(20, 24, 31, 0.06);
	transform: translateY(-1px);
}

.rh-datenbereinigung-hub__card-link:focus-visible {
	outline: 2px solid #2563eb;
	outline-offset: 2px;
}

/* Supporting-card variant: lighter surface + small "Ergänzend" tag at top. */
.rh-datenbereinigung-hub__card--supporting .rh-datenbereinigung-hub__card-link {
	background: #fafbfc;
	border-style: dashed;
}

.rh-datenbereinigung-hub__card--supporting .rh-datenbereinigung-hub__card-link:hover,
.rh-datenbereinigung-hub__card--supporting .rh-datenbereinigung-hub__card-link:focus {
	background: #f3f6fb;
	border-style: solid;
}

.rh-datenbereinigung-hub__card-tag {
	align-self: flex-start;
	padding: 0.1rem 0.5rem;
	background: #eef3fa;
	border: 1px solid #c1cbdb;
	border-radius: 3px;
	color: #1f3a5f;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.rh-datenbereinigung-hub__card-title {
	font-size: 1.02rem;
	font-weight: 600;
	color: #1e2230;
	line-height: 1.3;
}

.rh-datenbereinigung-hub__card-desc {
	font-size: 0.9rem;
	color: #4a5266;
	line-height: 1.5;
	flex: 1;
}

.rh-datenbereinigung-hub__card-cta {
	display: inline-flex;
	align-items: baseline;
	margin-top: auto;
	padding-top: 0.55rem;
	color: #1f3a5f;
	font-size: 0.88rem;
	font-weight: 700;
	letter-spacing: 0.01em;
}

.rh-datenbereinigung-hub__card-cta-arrow {
	display: inline-block;
	margin-left: 0.15rem;
	transition: transform 0.18s ease;
	will-change: transform;
}

.rh-datenbereinigung-hub__card-link:hover .rh-datenbereinigung-hub__card-cta-arrow,
.rh-datenbereinigung-hub__card-link:focus .rh-datenbereinigung-hub__card-cta-arrow {
	transform: translateX(3px);
}

/* ---------------------------------------------------------------------------
 * Typische Workflows (1.1.1) — task-entry cards with micro-copy.
 *
 * Visually distinct from both the category-anchor chips at the top and the
 * tool cards in the category grid: workflow cards carry a label + micro
 * one-liner + right-aligned arrow.
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__workflow-list {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.7rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

@media (min-width: 600px) {
	.rh-datenbereinigung-hub__workflow-list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 980px) {
	.rh-datenbereinigung-hub__workflow-list {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.rh-datenbereinigung-hub__workflow-item {
	margin: 0;
	display: flex;
}

.rh-datenbereinigung-hub__workflow-card {
	display: grid;
	grid-template-columns: 1fr auto;
	column-gap: 0.6rem;
	row-gap: 0.2rem;
	flex: 1;
	padding: 0.85rem 1rem 0.9rem;
	background: #f7f9fc;
	border: 1px solid #dde2ea;
	border-radius: 6px;
	color: #1f3a5f;
	text-decoration: none;
	transition: background-color 0.14s ease, border-color 0.14s ease, box-shadow 0.14s ease;
}

.rh-datenbereinigung-hub__workflow-card:hover,
.rh-datenbereinigung-hub__workflow-card:focus {
	background: #eef3fa;
	border-color: #c1cbdb;
	color: #15294a;
	text-decoration: none;
	box-shadow: 0 1px 3px rgba(20, 24, 31, 0.05);
}

.rh-datenbereinigung-hub__workflow-card:focus-visible {
	outline: 2px solid #2563eb;
	outline-offset: 2px;
}

.rh-datenbereinigung-hub__workflow-title {
	grid-column: 1;
	font-size: 0.95rem;
	font-weight: 700;
	color: #14181f;
	line-height: 1.3;
}

.rh-datenbereinigung-hub__workflow-micro {
	grid-column: 1 / -1;
	color: #4a5266;
	font-size: 0.85rem;
	font-weight: 400;
	line-height: 1.5;
}

.rh-datenbereinigung-hub__workflow-cta {
	grid-column: 2;
	grid-row: 1;
	align-self: start;
	color: #1f3a5f;
	font-size: 1rem;
	font-weight: 700;
	transition: transform 0.18s ease;
	will-change: transform;
}

.rh-datenbereinigung-hub__workflow-card:hover .rh-datenbereinigung-hub__workflow-cta,
.rh-datenbereinigung-hub__workflow-card:focus .rh-datenbereinigung-hub__workflow-cta {
	transform: translateX(3px);
}

/* ---------------------------------------------------------------------------
 * Paired notes module (1.1.1) — capabilities + limits as a two-up grid.
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__notes-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.85rem;
}

@media (min-width: 760px) {
	.rh-datenbereinigung-hub__notes-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

.rh-datenbereinigung-hub__notes-panel {
	display: flex;
	flex-direction: column;
	padding: 1rem 1.1rem 1.05rem;
	background: #fafbfc;
	border: 1px solid #dde2ea;
	border-left-width: 3px;
	border-radius: 0 6px 6px 0;
}

.rh-datenbereinigung-hub__notes-panel--can {
	border-left-color: #6c8bbf;
	background: #f7f9fc;
}

.rh-datenbereinigung-hub__notes-panel--cannot {
	border-left-color: #8a93a6;
	background: #f7f8fa;
}

.rh-datenbereinigung-hub__notes-panel-title {
	margin: 0 0 0.6rem;
	color: #14181f;
	font-size: 0.95rem;
	font-weight: 700;
	letter-spacing: 0.005em;
}

.rh-datenbereinigung-hub__notes-list {
	margin: 0;
	padding: 0 0 0 1.2rem;
	list-style: disc;
	color: #2a3142;
	font-size: 0.9rem;
	line-height: 1.55;
}

.rh-datenbereinigung-hub__notes-list li {
	margin-bottom: 0.25rem;
}

.rh-datenbereinigung-hub__notes-list li:last-child {
	margin-bottom: 0;
}

/* ---------------------------------------------------------------------------
 * Trust panel — 3-up heading+value grid
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__trust {
	padding: 1.1rem 1.25rem 1.15rem;
	background: #f3f6fb;
	border: 1px solid #d7deea;
	border-radius: 8px;
}

.rh-datenbereinigung-hub__trust-title {
	margin: 0 0 0.9rem;
	font-size: 1.05rem;
	font-weight: 700;
	color: #14181f;
	letter-spacing: -0.005em;
}

.rh-datenbereinigung-hub__trust-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.rh-datenbereinigung-hub__trust-item {
	margin: 0;
	padding: 0;
}

.rh-datenbereinigung-hub__trust-heading {
	display: block;
	margin-bottom: 0.3rem;
	color: #1f3a5f;
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	text-transform: uppercase;
}

.rh-datenbereinigung-hub__trust-value {
	display: block;
	color: #2a3142;
	font-size: 0.9rem;
	line-height: 1.5;
}

/* ---------------------------------------------------------------------------
 * FAQ — shared `.rh-tool__faq` chrome owns chevron, border, focus-visible.
 * --------------------------------------------------------------------------- */

.rh-datenbereinigung-hub__faq details > summary {
	transition: background-color 0.12s ease;
}

.rh-datenbereinigung-hub__faq details > summary:hover {
	background: #f7f9fc;
}

.rh-datenbereinigung-hub__faq details[open] > summary {
	background: #fafbfc;
}

/* ---------------------------------------------------------------------------
 * Mobile breakpoints
 *   782 px — tighten top margin against the WP admin bar
 *   720 px — trust grid + section rhythm tighten
 * --------------------------------------------------------------------------- */

@media (max-width: 782px) {
	.rh-datenbereinigung-hub {
		margin-top: 0.75rem;
	}
}

@media (max-width: 720px) {
	.rh-datenbereinigung-hub__trust-grid {
		grid-template-columns: 1fr;
		gap: 0.75rem;
	}

	.rh-datenbereinigung-hub__category-nav-list {
		gap: 0.4rem;
	}

	.rh-datenbereinigung-hub__sample,
	.rh-datenbereinigung-hub__categories,
	.rh-datenbereinigung-hub__workflows,
	.rh-datenbereinigung-hub__notes,
	.rh-datenbereinigung-hub__trust,
	.rh-datenbereinigung-hub__faq {
		margin-top: 1.25rem;
	}

	.rh-datenbereinigung-hub__sample {
		padding: 0.95rem 1rem 1rem;
	}

	.rh-datenbereinigung-hub__sample-table thead th,
	.rh-datenbereinigung-hub__sample-table tbody td {
		padding: 0.45rem 0.55rem;
	}
}