/**
 * Documentation page (/docs) — layout, audience structure, polish
 * Design tokens: css/core/variables.css (via public_no_menu)
 */

body.documentation-page {
    --md-doc-accent: var(--md-blue, #0f78a5);
    --md-doc-accent-soft: rgba(15, 120, 165, 0.12);
    --md-doc-praxis: #2d7ff9;
    --md-doc-praxis-soft: rgba(45, 127, 249, 0.1);
}

body.documentation-page .md-public-main {
    padding-top: 20px;
    padding-bottom: 40px;
}

.md-doc {
    --md-doc-section-gap: 2.5rem;
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
}

/* Outer card: soft elevation + top accent */
.md-doc .md-public-card {
    overflow: hidden;
    border-radius: 16px !important;
    box-shadow:
        0 4px 6px -1px rgba(15, 23, 42, 0.06),
        0 12px 32px -8px rgba(15, 120, 165, 0.12) !important;
    border: 1px solid rgba(15, 120, 165, 0.1) !important;
}

.md-doc .md-public-card::before {
    content: "";
    display: block;
    height: 4px;
    background: linear-gradient(90deg, var(--md-doc-accent) 0%, #2d9cdb 42%, var(--md-doc-praxis) 100%);
}

/* Hero */
.md-doc-hero {
    position: relative;
    border-radius: 16px;
    padding: 1.35rem 1.5rem 1.5rem;
    background:
        radial-gradient(800px 280px at 100% 0%, var(--md-doc-praxis-soft), transparent 55%),
        radial-gradient(600px 200px at 0% 100%, var(--md-doc-accent-soft), transparent 50%),
        linear-gradient(180deg, #fbfdfe 0%, #ffffff 100%);
    border: 1px solid var(--md-border, #e4e9f0);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.md-doc-kicker {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--md-blue, #0f78a5);
    margin-bottom: 0.35rem;
}

.md-doc-hero h1,
.md-doc-hero .md-doc-title {
    color: var(--md-text, #2c3e50);
    font-weight: 700;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    letter-spacing: -0.025em;
    line-height: 1.25;
    margin-bottom: 0.5rem;
}

.md-doc-hero .md-doc-title .fa-book {
    opacity: 0.85;
    margin-right: 0.35rem;
}

.md-doc-meta {
    font-size: 0.9rem;
    color: var(--md-text-muted, #6b7c93);
    line-height: 1.45;
}

.md-doc-hero-actions .btn {
    min-height: 44px;
    padding-left: 1rem;
    padding-right: 1rem;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.875rem;
}

.md-doc-hero-actions .btn-primary {
    box-shadow: 0 2px 8px rgba(15, 120, 165, 0.25);
}

.md-doc-hero-actions .btn-outline-secondary {
    border-color: var(--md-border, #e4e9f0);
    background: rgba(255, 255, 255, 0.85);
}

.md-doc-hero-actions .btn-outline-secondary:hover {
    background: var(--md-white, #fff);
    border-color: rgba(15, 120, 165, 0.35);
}

.md-doc-hero-foot {
    margin-top: 1.1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(15, 120, 165, 0.1);
    gap: 0.65rem;
}

.md-doc-hero-foot .badge {
    font-weight: 600;
    padding: 0.4em 0.65em;
    border-radius: 6px;
}

/* Audience entry cards */
.md-doc-audience {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 768px) {
    .md-doc-audience {
        grid-template-columns: 1fr 1fr;
        gap: 1.25rem;
    }
}

.md-doc-audience-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.25rem 1.35rem;
    border-radius: 14px;
    border: 1px solid var(--md-border, #e4e9f0);
    background: linear-gradient(165deg, #ffffff 0%, #f8fbfc 100%);
    text-decoration: none;
    color: inherit;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.md-doc-audience-card:hover {
    border-color: rgba(15, 120, 165, 0.28);
    box-shadow:
        0 4px 14px rgba(15, 23, 42, 0.06),
        0 12px 28px rgba(15, 120, 165, 0.1);
    transform: translateY(-2px);
    color: inherit;
}

.md-doc-audience-card:focus-visible {
    outline: 2px solid var(--md-blue, #0f78a5);
    outline-offset: 3px;
}

.md-doc-audience-card--service {
    border-top: 4px solid var(--md-doc-accent);
}

.md-doc-audience-card--praxis {
    border-top: 4px solid var(--md-doc-praxis);
}

.md-doc-audience-card .md-doc-audience-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 0.85rem;
}

.md-doc-audience-card--service .md-doc-audience-icon {
    background: linear-gradient(145deg, rgba(15, 120, 165, 0.18), rgba(15, 120, 165, 0.08));
    color: var(--md-blue, #0f78a5);
}

.md-doc-audience-card--praxis .md-doc-audience-icon {
    background: linear-gradient(145deg, rgba(45, 127, 249, 0.2), rgba(45, 127, 249, 0.08));
    color: var(--md-doc-praxis);
}

.md-doc-audience-card h3 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    letter-spacing: -0.01em;
}

.md-doc-audience-card p {
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--md-text-secondary, #586069);
    margin-bottom: 0;
    flex: 1;
}

.md-doc-audience-card .md-doc-jump {
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px dashed rgba(15, 120, 165, 0.2);
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--md-blue, #0f78a5);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.md-doc-audience-card--praxis .md-doc-jump {
    color: var(--md-doc-praxis);
}

/* Sticky table of contents */
.md-doc-toc-wrap {
    position: sticky;
    top: 10px;
    z-index: 20;
    margin-left: -0.25rem;
    margin-right: -0.25rem;
    padding: 0 0.25rem;
}

.md-doc-toc-label {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--md-text-muted, #6b7c93);
    margin-bottom: 0.5rem;
    padding-left: 0.15rem;
}

.md-doc-toc {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.45rem;
    padding: 0.65rem 0.75rem;
    background: linear-gradient(180deg, #f6f9fb 0%, #f1f5f8 100%);
    border: 1px solid var(--md-border-light, #eaecef);
    border-radius: 12px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(15, 120, 165, 0.25) transparent;
}

.md-doc-toc::-webkit-scrollbar {
    height: 5px;
}

.md-doc-toc::-webkit-scrollbar-thumb {
    background: rgba(15, 120, 165, 0.25);
    border-radius: 4px;
}

.md-doc-toc .nav-link {
    flex: 0 0 auto;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    color: var(--md-text-secondary, #586069);
    border: 1px solid transparent;
    white-space: nowrap;
    transition:
        background 0.15s ease,
        color 0.15s ease,
        border-color 0.15s ease,
        box-shadow 0.15s ease;
}

.md-doc-toc .nav-link:hover {
    background: var(--md-white, #fff);
    color: var(--md-blue, #0f78a5);
    border-color: rgba(15, 120, 165, 0.2);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.05);
}

.md-doc-toc .nav-link:focus-visible {
    background: var(--md-blue, #0f78a5);
    color: #fff;
    border-color: var(--md-blue, #0f78a5);
    outline: none;
}

.md-doc-toc .nav-link.is-active {
    background: var(--md-blue, #0f78a5);
    color: #fff;
    border-color: var(--md-blue, #0f78a5);
    box-shadow: 0 2px 8px rgba(15, 120, 165, 0.3);
}

/* Sections */
.md-doc-section {
    scroll-margin-top: 1.25rem;
    margin-bottom: var(--md-doc-section-gap);
}

.md-doc-section:last-of-type {
    margin-bottom: 0;
}

.md-doc-section-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--md-text, #2c3e50);
    margin-bottom: 1rem;
    padding: 0 0 0.65rem 0.85rem;
    border-left: 4px solid var(--md-doc-accent);
    border-bottom: 1px solid rgba(15, 120, 165, 0.12);
    background: linear-gradient(90deg, rgba(15, 120, 165, 0.05) 0%, transparent 100%);
    border-radius: 0 0 8px 0;
}

.md-doc-section-title i {
    opacity: 0.88;
    width: 1.25rem;
    text-align: center;
}

.md-doc-lead {
    font-size: 1rem;
    line-height: 1.65;
    color: var(--md-text-secondary, #586069);
    max-width: 68ch;
}

/* Subsection blocks */
.md-doc-block {
    padding: 1.1rem 1.2rem;
    border-radius: 12px;
    background: var(--md-white, #fff);
    border: 1px solid var(--md-border-light, #eaecef);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition:
        box-shadow 0.2s ease,
        border-color 0.2s ease;
    margin-bottom: 1rem;
}

.md-doc-block:hover {
    border-color: rgba(15, 120, 165, 0.18);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.md-doc-block:last-child {
    margin-bottom: 0;
}

.md-doc-block h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--md-text, #2c3e50);
}

.md-doc-block p:last-child {
    margin-bottom: 0;
}

.md-doc-list-check {
    margin: 0;
    padding-left: 0;
    list-style: none;
}

.md-doc-list-check li {
    position: relative;
    padding-left: 1.65rem;
    margin-bottom: 0.55rem;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--md-text-secondary, #586069);
}

.md-doc-list-check li:last-child {
    margin-bottom: 0;
}

.md-doc-list-check li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 0.2rem;
    font-size: 0.72rem;
    color: var(--md-success, #27ae60);
}

/* Hint / disclaimer */
.md-doc-hint {
    font-size: 0.875rem;
    line-height: 1.55;
    padding: 1rem 1.1rem;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(15, 120, 165, 0.07) 0%, rgba(15, 120, 165, 0.03) 100%);
    border: 1px solid rgba(15, 120, 165, 0.15);
    border-left: 4px solid var(--md-doc-accent);
    color: var(--md-text-secondary, #586069);
}

/* Glossary */
.md-doc-glossary {
    border-radius: 12px;
    border: 1px solid var(--md-border-light, #eaecef);
    overflow: hidden;
    background: var(--md-white, #fff);
}

.md-doc-glossary dl.row {
    margin: 0;
    border-bottom: 1px solid var(--md-border-light, #eaecef);
    align-items: stretch;
}

.md-doc-glossary dl.row:last-of-type {
    border-bottom: none;
}

.md-doc-glossary dt {
    padding: 0.9rem 1rem;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--md-blue, #0f78a5);
    background: rgba(15, 120, 165, 0.05);
}

@media (min-width: 576px) {
    .md-doc-glossary dt {
        border-right: 1px solid var(--md-border-light, #eaecef);
    }
}

.md-doc-glossary dd {
    padding: 0.9rem 1rem;
    margin-bottom: 0;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--md-text-secondary, #586069);
}

/* Steps (Erste Schritte) */
.md-doc-step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.15rem 1.2rem;
    border-radius: 12px;
    border: 1px solid var(--md-border-light, #eaecef);
    background: linear-gradient(180deg, #ffffff, #fafcfd);
    height: 100%;
}

.md-doc-step-num {
    flex-shrink: 0;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
    color: #fff;
    background: linear-gradient(145deg, var(--md-doc-accent), #0a5573);
    box-shadow: 0 2px 8px rgba(15, 120, 165, 0.3);
}

.md-doc-step-body h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.md-doc-step-body p {
    font-size: 0.875rem;
    margin-bottom: 0.65rem;
}

.md-doc-step-body p:last-child {
    margin-bottom: 0;
}

/* Contact cards */
.md-doc-contact {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.75rem 1.25rem;
    border-radius: 14px;
    border: 1px solid var(--md-border-light, #eaecef);
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfc 100%);
    height: 100%;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.md-doc-contact:hover {
    border-color: rgba(15, 120, 165, 0.22);
    box-shadow: 0 8px 24px rgba(15, 120, 165, 0.08);
}

.md-doc-contact-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.85rem;
    font-size: 1.35rem;
    background: linear-gradient(145deg, rgba(15, 120, 165, 0.15), rgba(15, 120, 165, 0.06));
    color: var(--md-blue, #0f78a5);
}

.md-doc-contact h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.md-doc-contact .btn {
    border-radius: 10px;
    font-weight: 600;
    min-height: 40px;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

.md-doc-contact a:not(.btn) {
    font-weight: 600;
    color: var(--md-blue, #0f78a5);
    text-decoration: none;
}

.md-doc-contact a:not(.btn):hover {
    text-decoration: underline;
}

/* Tables inside doc */
.md-doc .table-responsive {
    border-radius: 12px;
    border: 1px solid var(--md-border-light, #eaecef);
    overflow: hidden;
}

.md-doc .table {
    margin-bottom: 0;
}

.md-doc .table thead {
    background: linear-gradient(180deg, #f4f8fa 0%, #eef3f6 100%);
}

.md-doc .table-mobile-card thead th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--md-text-muted, #6b7c93);
    font-weight: 700;
    padding-top: 0.85rem;
    padding-bottom: 0.85rem;
    border-bottom-width: 1px;
}

.md-doc .table tbody td {
    vertical-align: middle;
    font-size: 0.9rem;
}

/* Footer actions */
.md-doc-actions {
    padding-top: 1.5rem;
    margin-top: 0.5rem;
    border-top: 1px solid var(--md-border-light, #eaecef);
}

.md-doc-actions .btn {
    min-height: 44px;
    border-radius: 10px;
    font-weight: 600;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
}

/* Card footer polish */
.md-doc .card-footer {
    background: linear-gradient(180deg, #fbfcfd 0%, #f5f8fa 100%) !important;
    border-color: rgba(15, 120, 165, 0.08) !important;
}

@media (max-width: 575.98px) {
    .md-doc-hero {
        padding: 1.1rem 1.15rem 1.25rem;
    }

    .md-doc-hero-actions {
        width: 100%;
    }

    .md-doc-hero-actions .btn {
        flex: 1 1 auto;
        justify-content: center;
    }

    .md-doc-section-title {
        font-size: 1.05rem;
        padding-left: 0.65rem;
    }
}

/* ─────────────────────────────────────────────────────────────────────────
 * Dark Mode (Live-Runde 2026-08-11, Finding L1)
 *
 * variables.css flippt --md-text/--md-border/… unter prefers-color-scheme,
 * die obigen Sektionen hardcoden aber Hell-Gradients — Resultat war helle
 * Schrift auf weissen Karten. Selektor spiegelt exakt den Var-Flip-Guard
 * aus variables.css (:root:not([data-theme="light"])).
 * ─────────────────────────────────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .md-doc-hero {
        background:
            radial-gradient(800px 280px at 100% 0%, rgba(45, 127, 249, 0.12), transparent 55%),
            radial-gradient(600px 200px at 0% 100%, rgba(15, 120, 165, 0.14), transparent 50%),
            linear-gradient(180deg, #232936 0%, #252b3d 100%);
        border-color: var(--md-border, #3a4255);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
    }

    :root:not([data-theme="light"]) .md-doc-hero-actions .btn-outline-secondary {
        background: rgba(255, 255, 255, 0.06);
        border-color: var(--md-border, #3a4255);
        color: var(--md-text, #e8ecf2);
    }

    :root:not([data-theme="light"]) .md-doc-hero-actions .btn-outline-secondary:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(88, 166, 255, 0.45);
        color: var(--md-text, #e8ecf2);
    }

    :root:not([data-theme="light"]) .md-doc-audience-card,
    :root:not([data-theme="light"]) .md-doc-step,
    :root:not([data-theme="light"]) .md-doc-contact {
        background: linear-gradient(165deg, #252b3d 0%, #222836 100%);
        border-color: var(--md-border, #3a4255);
    }

    :root:not([data-theme="light"]) .md-doc-toc {
        background: linear-gradient(180deg, #232936 0%, #212734 100%);
        border-color: var(--md-border, #3a4255);
    }

    :root:not([data-theme="light"]) .md-doc .table thead {
        background: linear-gradient(180deg, #2a3040 0%, #262c3a 100%);
    }

    :root:not([data-theme="light"]) .md-doc .card-footer {
        background: linear-gradient(180deg, #232936 0%, #212734 100%) !important;
        border-color: rgba(88, 166, 255, 0.12) !important;
    }
}