/* ============================================
   BEHINDERTENTESTAMENT PORTAL
   Bold & Editorial Design System
   ============================================ */

/* --- Inter Font (lokal, kein CDN) --- */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('fonts/inter-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('fonts/inter-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --color-black: #111111;
    --color-white: #FFFFFF;
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    --color-accent: #6366F1;
    --color-accent-light: #818CF8;
    --color-accent-bg: #EEF2FF;
    --color-success: #059669;
    --color-warning: #D97706;
    --color-danger: #DC2626;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.12);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--color-white);
    color: var(--color-black);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TOP NAVIGATION
   ============================================ */

.top-nav {
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid var(--color-gray-200) !important;
    padding: 0 2rem !important;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-black) !important;
    font-weight: 700;
    text-decoration: none !important;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--color-black);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    border-radius: var(--radius-sm);
}

.logo-text {
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    color: var(--color-gray-600) !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm) !important;
    transition: var(--transition) !important;
    text-decoration: none !important;
}

.nav-link:hover {
    color: var(--color-black) !important;
    background: var(--color-gray-100) !important;
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    padding-top: 64px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: var(--color-gray-900);
    color: var(--color-white);
    padding: clamp(4rem, 10vw, 8rem) 2rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% -20%, rgba(99, 102, 241, 0.15), transparent),
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(14, 165, 233, 0.08), transparent);
    pointer-events: none;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-light);
    margin-bottom: 1.5rem;
}

.hero-eyebrow::before {
    content: '';
    display: block;
    width: 2rem;
    height: 2px;
    background: var(--color-accent);
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin: 0 0 1.5rem 0;
    max-width: 800px;
}

.hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--color-accent-light), #38BDF8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.7;
    color: var(--color-gray-400);
    max-width: 560px;
    margin: 0 0 2.5rem 0;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--color-white);
    color: var(--color-black);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary:hover {
    background: var(--color-gray-200);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: transparent;
    color: var(--color-gray-400);
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid var(--color-gray-700);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-secondary:hover {
    color: var(--color-white);
    border-color: var(--color-gray-500);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: transparent;
    color: var(--color-gray-900);
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-outline:hover {
    background: var(--color-gray-900);
    color: var(--color-white);
    border-color: var(--color-gray-900);
}

/* ============================================
   SECTION LAYOUT
   ============================================ */

.section {
    padding: clamp(3rem, 6vw, 6rem) 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-dark {
    background: var(--color-gray-50);
    max-width: 100%;
    padding-left: 0;
    padding-right: 0;
}

.section-dark .section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0 0 1rem 0;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-500);
    line-height: 1.6;
    max-width: 560px;
    margin: 0 0 3rem 0;
}

/* ============================================
   TOOL CARDS (feature grid)
   ============================================ */

.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1px;
    background: var(--color-gray-200);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.tool-card {
    background: var(--color-white);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none !important;
    color: inherit !important;
    min-height: 220px;
}

.tool-card:hover {
    background: var(--color-gray-50);
}

.tool-card:hover .tool-card-arrow {
    transform: translateX(4px);
    opacity: 1;
}

.tool-card-number {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-gray-400);
    font-variant-numeric: tabular-nums;
    margin-bottom: 1rem;
}

.tool-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
}

.tool-card-desc {
    font-size: 0.925rem;
    color: var(--color-gray-500);
    line-height: 1.6;
    flex: 1;
}

.tool-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-gray-100);
}

.search-highlight {
    background: #fef08a;
    color: inherit;
    padding: 0.05em 0.15em;
    border-radius: 2px;
}

.tool-card-tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-accent-bg);
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
}

.tool-card-arrow {
    font-size: 1.25rem;
    color: var(--color-gray-400);
    transition: var(--transition);
    opacity: 0.5;
}

/* ============================================
   ARTICLE CARDS (editorial)
   ============================================ */

.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.article-card {
    display: block;
    text-decoration: none !important;
    color: inherit !important;
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-gray-200);
    transition: var(--transition);
}

.article-card:first-child {
    border-top: 1px solid var(--color-gray-200);
}

.article-card:hover .article-card-title {
    color: var(--color-accent);
}

.article-card-category {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.article-card-title {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.article-card-excerpt {
    font-size: 0.95rem;
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* ============================================
   INFO BANNER
   ============================================ */

.info-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    font-size: 0.9rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

.info-banner-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    color: var(--color-gray-400);
}

/* ============================================
   STATS ROW
   ============================================ */

.stats-row {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 2rem 0;
    border-top: 1px solid var(--color-gray-200);
    border-bottom: 1px solid var(--color-gray-200);
    margin: 3rem 0;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: 4rem 2rem 2rem;
    margin-top: 3rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

.footer-brand {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 0 0.25rem 0;
}

.footer-sub {
    font-size: 0.85rem;
    color: var(--color-gray-500);
    margin: 0;
}

.footer-heading {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gray-500);
    margin: 0 0 1rem 0;
}

.footer-link {
    display: block;
    color: var(--color-gray-400) !important;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    text-decoration: none !important;
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--color-white) !important;
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: 2rem;
    font-size: 0.8rem;
    color: var(--color-gray-600);
}

.footer-bottom p {
    margin: 0;
}

/* ============================================
   MARKDOWN CONTENT
   ============================================ */

.markdown-content {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-gray-800);
}

.markdown-content h1 { margin: 2.5rem 0 1rem; font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; }
.markdown-content h2 { margin: 2rem 0 0.75rem; font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; }
.markdown-content h3 { margin: 1.5rem 0 0.5rem; font-size: 1.2rem; font-weight: 700; }
.markdown-content p { margin-bottom: 1rem; }
.markdown-content ul, .markdown-content ol { margin-bottom: 1rem; padding-left: 1.5rem; }
.markdown-content li { margin-bottom: 0.25rem; }

.markdown-content code {
    background: var(--color-gray-100);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.875em;
}

.markdown-content pre {
    background: var(--color-gray-900);
    color: var(--color-gray-100);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-size: 0.875rem;
}

.markdown-content blockquote {
    border-left: 3px solid var(--color-black);
    padding: 0.5rem 1.5rem;
    margin: 1.5rem 0;
    font-size: 1.15rem;
    font-style: italic;
    color: var(--color-gray-700);
}

.markdown-content table { border-collapse: collapse; width: 100%; margin: 1.5rem 0; }
.markdown-content th, .markdown-content td { border: 1px solid var(--color-gray-200); padding: 0.75rem 1rem; text-align: left; }
.markdown-content th { background: var(--color-gray-50); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; }

.markdown-content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-decoration-style: dotted;
    text-decoration-thickness: 1.5px;
    text-underline-offset: 3px;
    transition: all 0.15s ease;
}

.markdown-content a:hover {
    text-decoration-style: solid;
    background: var(--color-accent-bg);
    border-radius: 2px;
}

/* Externe Links (dejure.org etc.) – dezenter als interne */
.markdown-content a[href^="http"] {
    color: var(--color-gray-600);
    text-decoration-color: var(--color-gray-300);
}

.markdown-content a[href^="http"]:hover {
    color: var(--color-accent);
    text-decoration-color: var(--color-accent);
    background: var(--color-accent-bg);
}

/* ============================================
   MISC
   ============================================ */

.blazor-error-boundary {
    background: var(--color-danger);
    padding: 1rem 1.5rem;
    color: white;
    border-radius: var(--radius-sm);
}

.blazor-error-boundary::after {
    content: "Ein Fehler ist aufgetreten."
}

/* Page wrapper for content pages */
.page-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(2rem, 4vw, 4rem) 2rem;
}

.page-narrow {
    max-width: 740px;
}

/* Legal pages (Impressum, Datenschutz) */
.legal-page h1 { margin-bottom: 2rem; }
.legal-page h2 { margin-top: 2.5rem; margin-bottom: 0.75rem; font-size: 1.4rem; }
.legal-page h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; font-size: 1.15rem; }
.legal-page p { margin-bottom: 1rem; line-height: 1.7; color: var(--color-gray-700); }
.legal-page ul { margin-bottom: 1rem; padding-left: 1.5rem; }
.legal-page li { margin-bottom: 0.4rem; line-height: 1.7; color: var(--color-gray-700); }
.legal-page em { color: var(--color-gray-400); }

/* ============================================
   DECISION TREE
   ============================================ */

.dt-container {
    max-width: 720px;
    margin: 0 auto;
}

/* Progress Bar */
.dt-progress {
    display: flex;
    gap: 4px;
    margin-bottom: 2.5rem;
}

.dt-progress-segment {
    flex: 1;
    height: 4px;
    background: var(--color-gray-200);
    border-radius: 2px;
    transition: background 0.4s ease;
}

.dt-progress-segment.active {
    background: var(--color-accent);
}

.dt-progress-segment.completed {
    background: var(--color-black);
}

/* Question Card */
.dt-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 4vw, 3rem);
    box-shadow: var(--shadow-md);
    animation: dt-fade-in 0.35s ease-out;
}

@keyframes dt-fade-in {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dt-step-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin-bottom: 1rem;
}

.dt-question {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin: 0 0 0.75rem 0;
}

.dt-help {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    line-height: 1.6;
    margin: 0 0 2rem 0;
}

/* Answer Buttons */
.dt-options {
    display: grid;
    gap: 0.625rem;
}

.dt-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: var(--color-gray-50);
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-black);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    width: 100%;
    font-family: inherit;
}

.dt-option:hover {
    background: var(--color-accent-bg);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.dt-option:hover .dt-option-arrow {
    transform: translateX(3px);
    opacity: 1;
}

.dt-option-arrow {
    font-size: 1.1rem;
    opacity: 0.3;
    transition: var(--transition);
    flex-shrink: 0;
}

/* Back Button */
.dt-back {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 1.5rem;
    padding: 0;
    background: none;
    border: none;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gray-400);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.dt-back:hover {
    color: var(--color-black);
}

/* Result Card */
.dt-result {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    animation: dt-fade-in 0.35s ease-out;
}

.dt-result-header {
    padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 4vw, 2.5rem);
    color: var(--color-white);
}

.dt-result-header.severity-info {
    background: var(--color-gray-700);
}

.dt-result-header.severity-niedrig {
    background: linear-gradient(135deg, #059669, #047857);
}

.dt-result-header.severity-hoch {
    background: linear-gradient(135deg, #D97706, #B45309);
}

.dt-result-header.severity-kritisch {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
}

.dt-result-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.dt-result-title {
    font-size: clamp(1.3rem, 3vw, 1.6rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin: 0;
}

.dt-result-body {
    padding: clamp(1.5rem, 3vw, 2rem) clamp(1.5rem, 4vw, 2.5rem);
    background: var(--color-white);
}

.dt-result-summary {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    margin: 0 0 1.5rem 0;
}

.dt-result-details {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    display: grid;
    gap: 0.75rem;
}

.dt-result-details li {
    padding-left: 1.25rem;
    position: relative;
    font-size: 0.925rem;
    line-height: 1.5;
    color: var(--color-gray-600);
}

.dt-result-details li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.dt-result-links {
    border-top: 1px solid var(--color-gray-100);
    padding-top: 1.5rem;
}

.dt-result-links-title {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-400);
    margin: 0 0 0.75rem 0;
}

.dt-result-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    margin-bottom: 0.375rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-sm);
    text-decoration: none !important;
    color: var(--color-black) !important;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.dt-result-link:hover {
    background: var(--color-accent-bg);
    color: var(--color-accent) !important;
}

/* Result Actions */
.dt-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.dt-btn-restart {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-black);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.dt-btn-restart:hover {
    background: var(--color-gray-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Flag Warnings in Result */
.dt-flag-warnings {
    border-top: 1px solid var(--color-gray-100);
    padding-top: 1.5rem;
    margin-bottom: 2rem;
}

.dt-flag-warnings-title {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-warning);
    margin: 0 0 0.75rem 0;
}

.dt-flag-warning {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-left: 3px solid var(--color-warning);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    margin-bottom: 0.625rem;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-gray-700);
}

.dt-flag-warning strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--color-gray-800);
}

.dt-flag-warning p {
    margin: 0;
}

.dt-flag-warning-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-accent);
    text-decoration: none;
}

.dt-flag-warning-link:hover {
    text-decoration: underline;
}

/* ============================================
   MUSTER-TESTAMENT
   ============================================ */

/* CTA Button in Decision Tree Result */
.dt-btn-muster {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--color-accent);
    color: var(--color-white) !important;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    text-decoration: none !important;
}

.dt-btn-muster:hover {
    background: var(--color-accent-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Sticky Config Bar */
.mt-config {
    position: sticky;
    top: 56px;
    z-index: 50;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.mt-config-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.mt-config-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.mt-config-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-400);
}

.mt-config-toggles {
    display: flex;
    gap: 2px;
    background: var(--color-gray-100);
    border-radius: var(--radius-sm);
    padding: 2px;
}

.mt-config-toggle {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-gray-500);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    white-space: nowrap;
}

.mt-config-toggle:hover {
    color: var(--color-gray-700);
}

.mt-config-toggle.mt-config-active {
    background: var(--color-white);
    color: var(--color-black);
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.mt-config-separator {
    width: 1px;
    height: 2rem;
    background: var(--color-gray-200);
    flex-shrink: 0;
}

.mt-config-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-gray-100);
    flex-wrap: wrap;
}

.mt-config-counter {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-gray-500);
}

.mt-config-counter strong {
    color: var(--color-black);
    font-weight: 700;
}

/* Mode Toggle (Kompakt/Ausführlich) */
.mt-mode-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.mt-mode-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-gray-500);
}

.mt-mode-switch {
    position: relative;
    width: 40px;
    height: 22px;
    background: var(--color-gray-200);
    border-radius: 11px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.mt-mode-switch.active {
    background: var(--color-accent);
}

.mt-mode-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: var(--color-white);
    border-radius: 50%;
    transition: var(--transition);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.mt-mode-switch.active::after {
    left: 20px;
}

/* Section Content (generic padded content area) */
.mt-section-content {
    padding: 1.25rem 1.5rem;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gray-600);
}

.mt-section-content p {
    margin: 0 0 0.625rem 0;
}

.mt-section-content p:last-child {
    margin-bottom: 0;
}

/* Paragraph Sections */
.mt-section {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    animation: mt-section-in 0.35s ease-out;
    background: var(--color-white);
}

@keyframes mt-section-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mt-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-gray-100);
    flex-wrap: wrap;
}

.mt-section-number {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    background: var(--color-accent-bg);
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    white-space: nowrap;
    flex-shrink: 0;
}

.mt-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-black);
    margin: 0;
    flex: 1;
}

.mt-section-tag {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-gray-500);
    background: var(--color-gray-100);
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    white-space: nowrap;
    flex-shrink: 0;
}

.mt-section-tag.tag-ehe {
    color: #7C3AED;
    background: #F5F3FF;
}

.mt-section-tag.tag-immo {
    color: #059669;
    background: #ECFDF5;
}

.mt-section-tag.tag-kinder {
    color: #D97706;
    background: #FFFBEB;
}

/* Two-Column Body */
.mt-section-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 0;
}

.mt-col-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-gray-400);
    margin-bottom: 0.75rem;
}

/* Legal Text (Left Column) */
.mt-section-legal {
    padding: 1.25rem 1.5rem;
    background: var(--color-gray-50);
    border-right: 1px solid var(--color-gray-100);
}

.mt-legal-text {
    font-size: 0.88rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    font-family: 'Georgia', 'Times New Roman', serif;
}

.mt-legal-text p {
    margin: 0 0 0.75rem 0;
}

.mt-legal-text p:last-child {
    margin-bottom: 0;
}

.mt-legal-text ol {
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

.mt-legal-text ol li {
    margin-bottom: 0.5rem;
}

/* Placeholder Styling */
.mt-placeholder {
    background: #FEF3C7;
    color: #92400E;
    padding: 0.1rem 0.375rem;
    border-radius: 3px;
    font-family: inherit;
    font-size: 0.875em;
    font-weight: 600;
    white-space: nowrap;
}

/* Explanation (Right Column) */
.mt-section-explain {
    padding: 1.25rem 1.5rem;
    background: var(--color-white);
}

.mt-section-explain p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-gray-600);
    margin: 0 0 0.625rem 0;
}

.mt-section-explain p:last-child {
    margin-bottom: 0;
}

.mt-section-explain .mt-explain-detail {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--color-gray-200);
}

.mt-section-explain .mt-explain-detail p {
    color: var(--color-gray-700);
    font-style: italic;
}

/* Responsive */
@media (max-width: 640px) {
    .mt-config {
        top: 48px;
        padding: 1rem;
    }

    .mt-config-row {
        gap: 0.75rem;
    }

    .mt-config-separator {
        display: none;
    }

    .mt-config-group {
        flex: 1 1 100%;
    }

    .mt-section-header {
        padding: 1rem;
    }

    .mt-section-body {
        grid-template-columns: 1fr;
    }

    .mt-section-legal {
        border-right: none;
        border-bottom: 1px solid var(--color-gray-100);
        padding: 1rem;
    }

    .mt-section-explain {
        padding: 1rem;
    }

    .mt-mode-toggle {
        margin-left: 0;
        width: 100%;
    }
}

/* Focus styles: only show on keyboard navigation, not on click/programmatic focus */
*:focus:not(:focus-visible) {
    outline: none !important;
    box-shadow: none !important;
}

h1:focus, h2:focus, h3:focus, h4:focus, h5:focus, h6:focus,
p:focus, div:focus, section:focus, main:focus, article:focus {
    outline: none !important;
}

*:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

[tabindex="-1"]:focus {
    outline: none !important;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* ============================================
   ARTICLE TAGS
   ============================================ */

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.75rem;
}

.article-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-accent-bg);
    padding: 0.2rem 0.625rem;
    border-radius: 999px;
    text-decoration: none !important;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
    line-height: 1.4;
}

.article-tag:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

.article-tag-active {
    background: var(--color-accent);
    color: var(--color-white);
}

.article-tag-small {
    font-size: 0.65rem;
    padding: 0.125rem 0.5rem;
    cursor: default;
}

.article-tag-small:hover {
    background: var(--color-accent-bg);
    color: var(--color-accent);
}

.article-tag-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-gray-200);
}

/* ============================================
   ARTICLE LINKS (Weiterführende Links)
   ============================================ */

.article-links {
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--color-gray-200);
}

.article-links-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: 1.25rem;
}

.article-links-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.article-link-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-gray-100);
    text-decoration: none !important;
    transition: all 0.15s ease;
}

.article-link-item:first-child {
    border-top: 1px solid var(--color-gray-100);
}

.article-link-item:hover {
    padding-left: 0.5rem;
}

.article-link-item:hover .article-link-name {
    color: var(--color-accent);
}

.article-link-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
    min-width: 0;
}

.article-link-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-black);
    transition: color 0.15s ease;
}

.article-link-description {
    font-size: 0.825rem;
    color: var(--color-gray-500);
    line-height: 1.4;
}

.article-link-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.article-link-source {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-400);
    white-space: nowrap;
}

.article-link-icon {
    font-size: 1rem;
    color: var(--color-gray-300);
    transition: color 0.15s ease;
}

.article-link-item:hover .article-link-icon {
    color: var(--color-accent);
}

/* ============================================
   ARTICLE RELATED (Weiterlesen)
   ============================================ */

.article-related {
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--color-gray-200);
}

.article-related-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.article-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.article-related-card {
    display: block;
    text-decoration: none !important;
    color: inherit !important;
    padding: 1.5rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.article-related-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.article-related-card:hover .article-card-title {
    color: var(--color-accent);
}

.article-related-card .article-card-category {
    margin-bottom: 0.375rem;
}

.article-related-card .article-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.375rem;
}

.article-related-card .article-card-excerpt {
    font-size: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================
   PARAGRAPH LINKS
   ============================================ */

.paragraph-link {
    color: var(--color-accent);
    text-decoration: none;
    border-bottom: 1px dotted var(--color-accent-light);
    transition: var(--transition);
}
.paragraph-link:hover {
    color: var(--color-accent-light);
    border-bottom-style: solid;
}

/* ============================================
   PFLICHTTEIL-RECHNER
   ============================================ */

.pr-config {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
}
.pr-config-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: flex-start;
}
.pr-config-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.pr-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
}
.pr-toggle-group {
    display: flex;
    gap: 0;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.pr-toggle {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-gray-600);
    border-right: 1px solid var(--color-gray-200);
}
.pr-toggle:last-child { border-right: none; }
.pr-toggle.active {
    background: var(--color-black);
    color: var(--color-white);
}
.pr-toggle:hover:not(.active) {
    background: var(--color-gray-100);
}
.pr-stepper {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.pr-stepper-btn {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-gray-600);
}
.pr-stepper-btn:hover:not(:disabled) { background: var(--color-gray-100); }
.pr-stepper-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.pr-stepper-value {
    width: 2.5rem;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    border-left: 1px solid var(--color-gray-200);
    border-right: 1px solid var(--color-gray-200);
}
.pr-input {
    width: 140px;
    padding: 0.5rem 0.75rem;
    font-size: 0.925rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    font-family: inherit;
    transition: var(--transition);
}
.pr-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-bg);
}

.pr-result {
    margin-top: 1rem;
}
.pr-result-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.pr-table-wrap {
    overflow-x: auto;
    margin-bottom: 2rem;
}
.pr-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.925rem;
}
.pr-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    background: var(--color-gray-50);
    border-bottom: 2px solid var(--color-gray-200);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
}
.pr-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-gray-100);
}
.pr-table tbody tr:hover {
    background: var(--color-gray-50);
}

.pr-info-box {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}
.pr-info-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.pr-info-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
@media (max-width: 640px) {
    .pr-info-compare { grid-template-columns: 1fr; }
    .pr-config-row { flex-direction: column; }
}
.pr-info-card {
    padding: 1rem;
    border-radius: var(--radius-sm);
    border-left: 4px solid;
}
.pr-info-danger {
    background: #FEF2F2;
    border-left-color: var(--color-danger);
}
.pr-info-success {
    background: #ECFDF5;
    border-left-color: var(--color-success);
}
.pr-info-card-label {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.5rem;
}
.pr-info-danger .pr-info-card-label { color: var(--color-danger); }
.pr-info-success .pr-info-card-label { color: var(--color-success); }
.pr-info-card-text {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-gray-700);
}
.pr-info-hint {
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-gray-600);
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-gray-200);
}
.pr-freibetrag-info {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
}
.pr-freibetrag-info p {
    font-size: 0.875rem;
    color: var(--color-gray-700);
    margin: 0;
}

/* ============================================
   ERBFOLGE-VISUALIZER
   ============================================ */

.ev-config {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.ev-config-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    align-items: flex-start;
}
.ev-config-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.ev-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-gray-500);
}
.ev-toggle-group {
    display: flex;
    gap: 0;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.ev-toggle {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-gray-600);
    border-right: 1px solid var(--color-gray-200);
}
.ev-toggle:last-child { border-right: none; }
.ev-toggle.active {
    background: var(--color-black);
    color: var(--color-white);
}
.ev-toggle:hover:not(.active) { background: var(--color-gray-100); }
.ev-stepper {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.ev-stepper-btn {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-gray-600);
}
.ev-stepper-btn:hover:not(:disabled) { background: var(--color-gray-100); }
.ev-stepper-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.ev-stepper-value {
    width: 2.5rem;
    text-align: center;
    font-weight: 700;
    border-left: 1px solid var(--color-gray-200);
    border-right: 1px solid var(--color-gray-200);
}

.ev-mode-toggle {
    display: flex;
    gap: 0;
    margin-bottom: 2rem;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.ev-mode-btn {
    flex: 1;
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    background: var(--color-white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-gray-500);
}
.ev-mode-btn.active {
    background: var(--color-black);
    color: var(--color-white);
}
.ev-mode-btn:hover:not(.active) { background: var(--color-gray-50); }

/* Tree layout */
.ev-tree {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
}
.ev-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    position: relative;
}
.ev-erblasser {
    background: var(--color-gray-900);
    color: var(--color-white);
    font-weight: 600;
    min-width: 180px;
}
.ev-node-icon { font-size: 1.5rem; }
.ev-node-label { font-weight: 600; font-size: 0.95rem; }
.ev-node-detail { font-size: 0.8rem; opacity: 0.7; }
.ev-node-quota {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-top: 0.25rem;
}
.ev-erblasser .ev-node-quota { color: var(--color-accent-light); }

.ev-connector-down {
    width: 2px;
    height: 2rem;
    background: var(--color-gray-300);
}
.ev-connector-up {
    width: 2px;
    height: 1.5rem;
    background: var(--color-gray-300);
    margin: 0 auto;
}
.ev-connector-down-small {
    width: 2px;
    height: 1rem;
    background: var(--color-gray-300);
    margin: 0 auto;
}

.ev-heirs {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    padding-top: 0;
}
.ev-heirs::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 2px;
    width: calc(100% - 4rem);
    background: var(--color-gray-300);
}
.ev-heir-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
}

.ev-heir {
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    min-width: 140px;
}
.ev-heir.ev-danger {
    border-color: var(--color-danger);
    background: #FEF2F2;
}
.ev-heir.ev-danger .ev-node-quota { color: var(--color-danger); }
.ev-heir.ev-protected {
    border-color: var(--color-success);
    background: #ECFDF5;
}
.ev-heir.ev-protected .ev-node-quota { color: var(--color-success); }

.ev-badge {
    position: absolute;
    top: -0.6rem;
    right: -0.5rem;
    background: var(--color-success);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
}

.ev-sozialamt {
    background: #FEF2F2;
    border: 2px dashed var(--color-danger);
    min-width: 120px;
    color: var(--color-danger);
}
.ev-nacherbe {
    background: var(--color-accent-bg);
    border: 1px solid var(--color-accent-light);
    min-width: 120px;
}
.ev-nacherbe .ev-node-label { color: var(--color-accent); }

.ev-side-nodes {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}
.ev-side-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}
.ev-success-node {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    color: var(--color-success);
}
.ev-blocked-node {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: var(--color-danger);
    text-decoration: line-through;
}
.ev-blocked-node .ev-node-icon { text-decoration: none; }

.ev-legend {
    margin-top: 2rem;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-sm);
    border-left: 4px solid;
    max-width: 600px;
    text-align: left;
}
.ev-legend p { font-size: 0.9rem; line-height: 1.6; color: var(--color-gray-700); }
.ev-legend-danger {
    background: #FEF2F2;
    border-left-color: var(--color-danger);
}
.ev-legend-success {
    background: #ECFDF5;
    border-left-color: var(--color-success);
}

/* 3-Generationen-Modus */
.ev-gen3-deceased {
    border-color: var(--color-gray-400) !important;
    background: var(--color-gray-100) !important;
    opacity: 0.7;
}
.ev-gen3-deceased .ev-node-label {
    text-decoration: line-through;
    color: var(--color-gray-500);
}
.ev-gen3-future {
    border-style: dashed !important;
    border-color: var(--color-gray-300) !important;
    background: var(--color-gray-50) !important;
}
.ev-gen3-enkel {
    padding-top: 0.5rem;
}
.ev-gen3-enkel::before {
    display: none;
}

@media (max-width: 640px) {
    .ev-config-row { flex-direction: column; }
    .ev-mode-toggle { flex-direction: column; }
    .ev-heirs { flex-direction: column; align-items: center; }
    .ev-heirs::before { display: none; }
    .ev-side-nodes { flex-direction: column; }
    .ev-gen3-enkel { flex-direction: column; align-items: center; }
}

/* ── FAQ ── */
.faq-filter {
    padding: 0.4rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-200);
    background: var(--color-white);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-gray-500);
}

.faq-filter:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.faq-filter-active {
    background: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

.faq-filter-active:hover {
    background: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

.faq-list {
    display: grid;
    gap: 0;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-100);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    padding: 1.25rem 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-black);
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-chevron {
    flex-shrink: 0;
    color: var(--color-gray-400);
    transition: transform 0.2s ease;
}

.faq-item-open .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-accent);
}

.faq-answer {
    padding: 0 0 1.5rem 0;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gray-600);
    animation: faq-fade-in 0.15s ease;
}

@keyframes faq-fade-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Selection color */
::selection {
    background: var(--color-accent-bg);
    color: var(--color-black);
}