/* ═══════════════════════════════════════════════════════════════════
   Policy-Doc — 5-slot ISMS-policy-document template
   ═══════════════════════════════════════════════════════════════════
   Production-render counterpart to docs/design_system/sections/
   policy-templates.html. Five mandatory slots:
     1. .policy-doc__cover     — brand · title · version · status · dates
     2. .policy-doc__toc       — table-of-contents (auto from <h2>s)
     3. .policy-doc__history   — version-history table (supersedes-chain)
     4. .policy-doc__body      — chapters · statements · refs (Markdown→HTML)
     5. .policy-doc__signature — author/reviewer/approver signature footer

   Renders identically in Web (document show-view) and Print (PDF export
   via dompdf). Uses Aurora design tokens (--surface, --border, --primary,
   --fg-1, --fg-2 …); print fork pins page-size to A4-portrait, sets
   page-breaks between slots, and overlays a status-watermark for
   draft/in-review/retired.
   ═══════════════════════════════════════════════════════════════════ */

/* ── Light-theme pin — WYSIWYG print preview ─────────────────────── */
/*
 * Policy documents are print artifacts designed for white paper.
 * The preview ALWAYS shows the light-paper appearance regardless of
 * the active app theme (dark / system) so What-You-See matches the
 * printed PDF output.
 *
 * Aurora token overrides are scoped to .policy-doc so nothing outside
 * the preview element is affected. The [data-theme="light"] attribute
 * on the <article> element also prevents future Aurora component rules
 * targeting [data-theme="dark"] descendants from bleeding in.
 *
 * --fg-1 is intentionally defined here because Aurora's token layer
 * does not declare --fg-1 — policy-doc.css was the sole consumer of
 * that alias. In dark-mode --surface resolves to #141829 (near-black)
 * while the hardcoded #0e0a1f fallback for --fg-1 is also near-black,
 * producing invisible text. Pinning both tokens here fixes the bug for
 * all colour-scheme modes without touching the shared Aurora palette.
 */
.policy-doc {
    /* Light-paper token pin — always active, overrides dark-mode cascade */
    --surface:     #ffffff;
    --surface-2:   #f6f6fa;
    --border:      #dfe3f0;
    --border-strong: #b9bfd6;
    --fg-1:        #0e0a1f;
    --fg-2:        #2a2540;
    --fg-3:        #5e5878;
    --primary:     #0284c7;
    --primary-tint: rgba(2, 132, 199, 0.08);
    --success:     #059669;
    --success-tint: rgba(5, 150, 105, 0.10);
    --warning:     #d97706;
    --warning-tint: rgba(217, 119, 6, 0.10);
    --danger:      #dc2626;
    --danger-tint:  rgba(220, 38, 38, 0.10);
    color-scheme:  light;
}

/* ── Article shell ────────────────────────────────────────────────── */
.policy-doc {
    background: var(--surface, #fff);
    color: var(--fg-1, #0e0a1f);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 14px;
    line-height: 1.55;
    max-width: 920px;
    margin: 0 auto;
    border: 1px solid var(--border, #e5e5ed);
    border-radius: var(--r-md, 8px);
    overflow: hidden;
    position: relative;
}

/* Status-watermark — overlay on every slot. Pseudo-element so it does
   not interfere with body text selection. Approved removes the
   watermark entirely. */
.policy-doc--draft::before,
.policy-doc--review::before,
.policy-doc--retired::before {
    content: attr(data-watermark);
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-family: "Inter", system-ui, sans-serif;
    font-size: clamp(48px, 12vw, 140px);
    font-weight: 800;
    letter-spacing: 0.08em;
    color: rgba(220, 38, 38, 0.07);
    transform: rotate(-30deg);
    pointer-events: none;
    z-index: 1;
    text-transform: uppercase;
}

.policy-doc__cover,
.policy-doc__toc,
.policy-doc__history,
.policy-doc__body,
.policy-doc__signature {
    position: relative;
    z-index: 2;
}

/* ── Slot 1 · Cover ───────────────────────────────────────────────── */
.policy-doc__cover {
    padding: 48px 56px 40px;
    border-bottom: 1px solid var(--border, #e5e5ed);
}

.policy-doc__cover-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
}

.policy-doc__brand {
    display: flex;
    gap: 14px;
    align-items: center;
}

.policy-doc__logo {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary, #6366f1), var(--accent, #22d3ee));
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 22px;
    flex: 0 0 auto;
}

.policy-doc__logo img {
    max-width: 100%;
    max-height: 100%;
    border-radius: inherit;
}

.policy-doc__brand-name {
    font-weight: 700;
    font-size: 16px;
    color: var(--fg-1, #0e0a1f);
}

.policy-doc__brand-meta {
    font-size: 11px;
    color: var(--fg-3, #5e5878);
    margin-top: 2px;
}

.policy-doc__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: flex-end;
    flex-direction: column;
}

.policy-doc__chip {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 99px;
    background: var(--surface-2, #f0f0f6);
    color: var(--fg-2, #2a2540);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 1px solid var(--border, #e5e5ed);
}

.policy-doc__chip--ok {
    background: var(--success-tint, rgba(34, 197, 94, 0.14));
    color: var(--success, #15803d);
    border-color: transparent;
}

.policy-doc__chip--warn {
    background: var(--warning-tint, rgba(234, 179, 8, 0.14));
    color: var(--warning, #a16207);
    border-color: transparent;
}

.policy-doc__chip--danger {
    background: var(--danger-tint, rgba(220, 38, 38, 0.14));
    color: var(--danger, #b91c1c);
    border-color: transparent;
}

.policy-doc__cover-center {
    padding: 36px 0 28px;
    text-align: left;
}

.policy-doc__kicker {
    font-size: 12px;
    color: var(--primary, #6366f1);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin: 0 0 14px;
}

.policy-doc__title {
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 800;
    color: var(--fg-1, #0e0a1f);
    line-height: 1.05;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
}

.policy-doc__sub {
    font-size: 14px;
    line-height: 1.6;
    color: var(--fg-2, #2a2540);
    max-width: 640px;
    margin: 0;
}

.policy-doc__cover-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px 24px;
    border-top: 1px solid var(--border, #e5e5ed);
    border-bottom: 1px solid var(--border, #e5e5ed);
    padding: 18px 0;
    margin: 0;
}

.policy-doc__cover-grid > div {
    margin: 0;
}

.policy-doc__cover-label {
    font-size: 10px;
    color: var(--fg-3, #5e5878);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    margin: 0 0 4px;
}

.policy-doc__cover-value {
    font-size: 13px;
    color: var(--fg-1, #0e0a1f);
    font-weight: 600;
    margin: 0;
}

.policy-doc__cover-foot {
    text-align: center;
    font-size: 11px;
    color: var(--fg-3, #5e5878);
    margin-top: 18px;
}

/* ── Slot 2 · Table of Contents ──────────────────────────────────── */
.policy-doc__toc {
    padding: 36px 56px;
    border-bottom: 1px solid var(--border, #e5e5ed);
}

.policy-doc__toc-heading {
    font-size: 22px;
    font-weight: 800;
    color: var(--fg-1, #0e0a1f);
    margin: 0 0 22px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--fg-1, #0e0a1f);
}

.policy-doc__toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    counter-reset: toc-item;
}

.policy-doc__toc-list li {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: 13px;
    counter-increment: toc-item;
}

.policy-doc__toc-list li::before {
    content: counter(toc-item);
    flex: 0 0 24px;
    font-weight: 700;
    color: var(--primary, #6366f1);
    font-family: var(--font-mono, ui-monospace, monospace);
    font-size: 12px;
}

.policy-doc__toc-list a,
.policy-doc__toc-title {
    color: var(--fg-1, #0e0a1f);
    font-weight: 500;
    text-decoration: none;
    flex: 0 0 auto;
}

.policy-doc__toc-list a:hover {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.policy-doc__toc-leader {
    flex: 1 1 auto;
    border-bottom: 1.5px dotted var(--border-strong, #c8c8d0);
    transform: translateY(-4px);
    margin: 0 6px;
}

.policy-doc__toc-page {
    color: var(--fg-3, #5e5878);
    font-variant-numeric: tabular-nums;
    flex: 0 0 auto;
    font-weight: 600;
    font-size: 12px;
}

/* ── Slot 3 · Version-history ────────────────────────────────────── */
.policy-doc__history {
    padding: 36px 56px;
    border-bottom: 1px solid var(--border, #e5e5ed);
}

.policy-doc__history-heading {
    font-size: 18px;
    font-weight: 700;
    color: var(--fg-1, #0e0a1f);
    margin: 0 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--fg-1, #0e0a1f);
}

.policy-doc__history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.policy-doc__history-table th {
    text-align: left;
    background: var(--surface-2, #f6f6fa);
    color: var(--fg-2, #2a2540);
    padding: 8px 10px;
    border: 0.5pt solid var(--border-strong, #c8c8d0);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 10px;
}

.policy-doc__history-table td {
    padding: 8px 10px;
    border: 0.5pt solid var(--border, #d8d8e0);
    color: var(--fg-1, #0e0a1f);
    vertical-align: top;
    line-height: 1.45;
}

.policy-doc__history-table tr:first-child td {
    background: var(--primary-tint, rgba(99, 102, 241, 0.05));
}

/* ── Slot 4 · Body ────────────────────────────────────────────────── */
.policy-doc__body {
    padding: 40px 56px;
    font-family: Charter, "Source Serif Pro", Georgia, serif;
    font-size: 13px;
    line-height: 1.7;
    color: var(--fg-1, #0e0a1f);
    border-bottom: 1px solid var(--border, #e5e5ed);
}

.policy-doc__body p {
    margin: 0 0 12px;
    color: var(--fg-2, #2a2540);
}

.policy-doc__body h1,
.policy-doc__body h2,
.policy-doc__body h3 {
    font-family: "Inter", system-ui, sans-serif;
    color: var(--fg-1, #0e0a1f);
    line-height: 1.25;
    margin: 24px 0 10px;
    letter-spacing: -0.01em;
}

.policy-doc__body h1 {
    font-size: 22px;
    font-weight: 800;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border, #e5e5ed);
}

.policy-doc__body h2 {
    font-size: 17px;
    font-weight: 700;
}

.policy-doc__body h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--fg-2, #2a2540);
}

.policy-doc__body ul,
.policy-doc__body ol {
    margin: 0 0 14px 22px;
    padding: 0;
}

.policy-doc__body li {
    margin: 4px 0;
}

.policy-doc__body blockquote {
    border-left: 3px solid var(--primary, #6366f1);
    padding: 8px 14px;
    color: var(--fg-2, #2a2540);
    background: var(--primary-tint, rgba(99, 102, 241, 0.05));
    margin: 12px 0;
    border-radius: 0 4px 4px 0;
}

.policy-doc__body code {
    font-family: var(--font-mono, "Menlo", "Consolas", monospace);
    font-size: 12px;
    background: var(--surface-2, #eef);
    padding: 1px 5px;
    border-radius: 3px;
    color: var(--fg-1, #0e0a1f);
}

.policy-doc__body table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-family: "Inter", sans-serif;
    font-size: 12px;
}

.policy-doc__body th,
.policy-doc__body td {
    border: 0.5pt solid var(--border-strong, #c8c8d0);
    padding: 6px 10px;
    text-align: left;
    vertical-align: top;
}

.policy-doc__body th {
    background: var(--surface-2, #f6f6fa);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 10px;
    color: var(--fg-2, #2a2540);
}

.policy-doc__body-empty {
    color: var(--fg-3, #5e5878);
    font-style: italic;
    text-align: center;
    padding: 32px 0;
}

/* ── GFM table rendered by markdownToHtml() ─────────────────────── */
.fa-policy-table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0;
    font-family: "Inter", "Helvetica", sans-serif;
    font-size: 12px;
    page-break-inside: avoid;
}

.fa-policy-table th {
    background: var(--surface-2, #f6f6fa);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 10px;
    color: var(--fg-2, #2a2540);
    border: 0.5pt solid var(--border-strong, #c8c8d0);
    padding: 6px 10px;
    text-align: left;
    vertical-align: top;
}

.fa-policy-table td {
    border: 0.5pt solid var(--border-strong, #c8c8d0);
    padding: 6px 10px;
    text-align: left;
    vertical-align: top;
    color: var(--fg-1, #0e0a1f);
}

.fa-policy-table tbody tr:nth-child(even) td {
    background: var(--surface-2, #f6f6fa);
}

/* ── Slot 5 · Signature footer ───────────────────────────────────── */
.policy-doc__signature {
    padding: 36px 56px 44px;
    background: var(--surface-2, #fafafe);
}

.policy-doc__signature-intro {
    font-size: 12px;
    line-height: 1.6;
    color: var(--fg-2, #2a2540);
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border, #e5e5ed);
    margin: 0 0 26px;
}

.policy-doc__signature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.policy-doc__signature-field {
    display: flex;
    flex-direction: column;
}

.policy-doc__signature-role {
    font-size: 10px;
    color: var(--fg-3, #5e5878);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    margin: 0 0 32px;
}

.policy-doc__signature-line {
    border-top: 1px solid var(--fg-1, #0e0a1f);
    margin-bottom: 8px;
    height: 1px;
}

.policy-doc__signature-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--fg-1, #0e0a1f);
    margin: 0 0 2px;
}

.policy-doc__signature-meta {
    font-size: 10px;
    color: var(--fg-3, #5e5878);
    line-height: 1.5;
    margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   Print fork — A4-portrait + page-breaks at slot boundaries.
   Used both by the browser print stylesheet and inlined into the PDF
   export so dompdf can honour the rules without external assets.
   ═══════════════════════════════════════════════════════════════════ */
@media print {
    @page {
        size: A4 portrait;
        margin: 18mm 16mm 22mm 16mm;
    }

    body {
        background: #fff;
    }

    .policy-doc {
        max-width: none;
        margin: 0;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .policy-doc__cover,
    .policy-doc__toc,
    .policy-doc__history,
    .policy-doc__signature {
        page-break-after: always;
        break-after: page;
    }

    .policy-doc__body {
        page-break-before: always;
        break-before: page;
    }

    .policy-doc__body h2,
    .policy-doc__body h3 {
        page-break-after: avoid;
        break-after: avoid;
    }

    .policy-doc__body p,
    .policy-doc__body li,
    .policy-doc__history-table tr,
    .policy-doc__signature-field {
        page-break-inside: avoid;
        break-inside: avoid;
    }
}