/* ────────────────────────────────────────────────────────────
   Trust posture page + Framework crosswalk shortcode
   Two consumers, one stylesheet. Loaded conditionally from
   mefolio_child_enqueue_styles().

   Visual language: matches the site's dark cyber/mint palette
   (extracted from .seclab-* in style.css) so /trust feels like
   part of the site and the crosswalk feels like the other lab
   tools, not a transplanted document.
   ──────────────────────────────────────────────────────────── */

:root {
    --tc-bg:          #0f172a;
    --tc-bg-2:        #1e293b;
    --tc-surface:     rgba(23, 182, 160, 0.04);
    --tc-surface-2:   rgba(23, 182, 160, 0.08);
    --tc-accent:      #17b6a0;
    --tc-accent-soft: rgba(23, 182, 160, 0.15);
    --tc-accent-line: rgba(23, 182, 160, 0.2);
    --tc-text:        #c9d3df;
    --tc-text-mute:   #94a3b8;
    --tc-text-soft:   #64748b;
    --tc-rule:        rgba(23, 182, 160, 0.12);
    --tc-rule-solid:  #1e2a3a;
    --tc-mapping-d:   #17b6a0;
    --tc-mapping-p:   #d99c2b;
    --tc-mapping-c:   #94a3b8;
    --tc-mono:        'Consolas', 'Monaco', 'Courier New', monospace;
}

/* ─── /trust page ─────────────────────────────────────────── */

.trust-page {
    background: var(--tc-bg);
    color: var(--tc-text);
    font-family: 'Poppins', sans-serif;
    min-height: 60vh;
    padding: clamp(2.5rem, 6vw, 5rem) 0;
}
.trust-container {
    max-width: 56rem;
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 2rem);
}

.trust-header {
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--tc-accent-line);
}
.trust-eyebrow {
    font-family: var(--tc-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tc-accent);
    margin: 0 0 .5rem;
}
.trust-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(1.85rem, 4vw, 2.6rem);
    line-height: 1.15;
    margin: 0;
    color: #fff;
    font-weight: 600;
}
.trust-meta {
    font-family: var(--tc-mono);
    font-size: 12px;
    color: var(--tc-text-mute);
    margin: 0;
}

.trust-page p {
    font-size: 15px;
    line-height: 1.7;
    max-width: 62ch;
    margin: 0 0 1.25rem;
    color: var(--tc-text);
}
.trust-page h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--tc-accent);
    margin: 2.25rem 0 .75rem;
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--tc-rule);
    display: flex;
    align-items: center;
    gap: .5rem;
}
.trust-page h2::before {
    content: '';
    width: 3px;
    height: 14px;
    background: var(--tc-accent);
    border-radius: 2px;
}
.trust-page a {
    color: var(--tc-accent);
    text-decoration: none;
    border-bottom: 1px solid var(--tc-accent-soft);
    transition: border-color .2s ease;
}
.trust-page a:hover,
.trust-page a:focus {
    border-bottom-color: var(--tc-accent);
}

.trust-disclosure-notice {
    margin-top: 2.5rem;
    padding: 1.25rem 1.25rem 1rem;
    border-left: 3px solid var(--tc-accent-soft);
    background: var(--tc-surface);
    border-radius: 0 4px 4px 0;
    color: var(--tc-text-mute);
}
.trust-disclosure-notice p {
    font-size: 13px;
    line-height: 1.6;
    margin: 0 0 .5rem;
    color: var(--tc-text-mute);
    max-width: none;
}
.trust-disclosure-notice p:last-child {
    margin-bottom: 0;
}
.trust-disclosure-notice em {
    color: var(--tc-text);
    font-style: italic;
}

/* ─── [framework_crosswalk] shortcode ─────────────────────── */

.crosswalk {
    font-family: 'Poppins', sans-serif;
    color: var(--tc-text);
    background: linear-gradient(135deg, var(--tc-bg) 0%, var(--tc-bg-2) 50%, var(--tc-bg) 100%);
    border: 1px solid var(--tc-accent-soft);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.25rem 0;
}
.crosswalk code {
    font-family: var(--tc-mono);
    font-size: .9em;
    background: var(--tc-surface-2);
    color: var(--tc-accent);
    padding: 1px 6px;
    border-radius: 3px;
}

.crosswalk-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--tc-accent-line);
}

.crosswalk-search {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    flex: 1 1 280px;
}
.crosswalk-search-label {
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--tc-text-mute);
    font-weight: 600;
}
.crosswalk-search input {
    flex: 1;
    border: 1px solid var(--tc-accent-soft);
    background: rgba(15, 23, 42, 0.6);
    color: var(--tc-text);
    padding: .55rem .75rem;
    font-family: inherit;
    font-size: 13px;
    min-width: 0;
    border-radius: 4px;
    transition: border-color .2s, background .2s;
}
.crosswalk-search input::placeholder { color: var(--tc-text-soft); }
.crosswalk-search input:focus {
    outline: none;
    border-color: var(--tc-accent);
    background: rgba(15, 23, 42, 0.9);
}

.crosswalk-chips {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}
.crosswalk-chip {
    font-family: inherit;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .5px;
    padding: .4rem .85rem;
    border: 1px solid var(--tc-accent-soft);
    background: transparent;
    color: var(--tc-text-mute);
    cursor: pointer;
    border-radius: 20px;
    transition: background .2s, color .2s, border-color .2s;
}
.crosswalk-chip:hover {
    background: var(--tc-surface);
    color: var(--tc-accent);
}
.crosswalk-chip.active {
    background: var(--tc-surface-2);
    color: var(--tc-accent);
    border-color: var(--tc-accent);
}
.crosswalk-chip:focus-visible {
    outline: 2px solid var(--tc-accent);
    outline-offset: 2px;
}

.crosswalk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.crosswalk-table th,
.crosswalk-table td {
    text-align: left;
    padding: .65rem .75rem;
    border-bottom: 1px solid var(--tc-rule);
    vertical-align: top;
}
.crosswalk-table th {
    background: transparent;
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--tc-text-mute);
    font-weight: 600;
    border-bottom: 1px solid var(--tc-accent-line);
}
.crosswalk-table tbody tr.crosswalk-row {
    transition: background .15s ease;
}
.crosswalk-table tbody tr.crosswalk-row:hover {
    background: var(--tc-surface);
}

.crosswalk-expand {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font: inherit;
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 0;
    color: var(--tc-text);
    text-align: left;
}
.crosswalk-expand:hover { color: var(--tc-accent); }
.crosswalk-expand:focus-visible {
    outline: 2px solid var(--tc-accent);
    outline-offset: 3px;
    border-radius: 2px;
}
.crosswalk-expand-icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    text-align: center;
    line-height: 16px;
    border: 1px solid var(--tc-accent-soft);
    border-radius: 50%;
    font-size: 12px;
    color: var(--tc-accent);
    flex-shrink: 0;
}

.crosswalk-iso-name {
    display: block;
    font-size: 11px;
    color: var(--tc-text-mute);
    margin-top: 3px;
}

.crosswalk-mapping {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 3px;
    font-family: var(--tc-mono);
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 700;
}
.crosswalk-mapping.mapping-direct {
    background: rgba(23, 182, 160, 0.12);
    color: var(--tc-mapping-d);
    border: 1px solid rgba(23, 182, 160, 0.3);
}
.crosswalk-mapping.mapping-partial {
    background: rgba(217, 156, 43, 0.12);
    color: var(--tc-mapping-p);
    border: 1px solid rgba(217, 156, 43, 0.3);
}
.crosswalk-mapping.mapping-conceptual {
    background: rgba(148, 163, 184, 0.12);
    color: var(--tc-mapping-c);
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.crosswalk-rationale td {
    background: var(--tc-surface);
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--tc-text);
    padding: .85rem 1.1rem;
    border-bottom: 1px solid var(--tc-rule);
}

.crosswalk-footnote {
    font-size: 11px;
    color: var(--tc-text-soft);
    margin-top: 1.25rem;
    padding-top: .85rem;
    border-top: 1px solid var(--tc-rule);
}

.crosswalk-empty {
    padding: 1rem;
    color: var(--tc-text-mute);
    font-style: italic;
    border: 1px dashed var(--tc-accent-soft);
    border-radius: 4px;
    text-align: center;
}

@media (max-width: 640px) {
    .crosswalk-table thead { display: none; }
    .crosswalk-table tr.crosswalk-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: .35rem;
        padding: .65rem 0;
    }
    .crosswalk-table tr.crosswalk-row td {
        border-bottom: 0;
        padding: .25rem 0;
    }
    .crosswalk-rationale td { display: block; }
}

/* ============================================================
   v1.30 — Framework toggle, legend, version header, SAMA CSF
   ============================================================ */

/* Show only the active framework's spans/cells. */
.crosswalk[data-framework="iso"] .crosswalk-sama { display: none; }
.crosswalk[data-framework="sama"] .crosswalk-iso { display: none; }

/* Version / provenance line */
.crosswalk-version {
    font-size: 12px;
    color: var(--tc-text-mute);
    margin: 0 0 1rem;
    line-height: 1.6;
}
.crosswalk-version strong { color: var(--tc-accent); font-weight: 600; }
.crosswalk-version-note { display: block; color: var(--tc-text-soft); margin-top: .25rem; }

/* Supersession / currency notice — honest flag that the mapped ECC edition
   (ECC-1:2018) has been superseded by ECC-2:2024, refresh pending. Amber
   left-rule so it reads as a caveat without alarming. */
.crosswalk-supersession {
    font-size: 12px;
    line-height: 1.6;
    color: var(--tc-text-soft);
    margin: 0 0 1.25rem;
    padding: .55rem .75rem;
    border-left: 3px solid #d99a1f;
    background: rgba(217, 154, 31, .07);
    border-radius: 0 6px 6px 0;
}
.crosswalk-supersession strong { color: #d99a1f; font-weight: 600; }

/* Framework toggle (segmented control) */
.crosswalk-fwtoggle {
    display: inline-flex;
    border: 1px solid var(--tc-accent-soft);
    border-radius: 20px;
    overflow: hidden;
    margin-right: auto;
}
.crosswalk-fw {
    font-family: inherit;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .5px;
    padding: .4rem 1rem;
    border: 0;
    background: transparent;
    color: var(--tc-text-mute);
    cursor: pointer;
    transition: background .2s, color .2s;
}
.crosswalk-fw.active { background: var(--tc-accent); color: var(--tc-bg); }
.crosswalk-fw:focus-visible { outline: 2px solid var(--tc-accent); outline-offset: 2px; }

/* Meta row: live count, coverage sentence, legend */
.crosswalk-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem 1.25rem;
    margin: 0 0 1rem;
    font-size: 12px;
    color: var(--tc-text-mute);
}
.crosswalk-count { margin: 0; font-family: var(--tc-mono); color: var(--tc-text-soft); }
.crosswalk-coverage { margin: 0; }
.crosswalk-legend {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}
.crosswalk-legend li {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: 11px;
    color: var(--tc-text-soft);
}

/* No-equivalent badge + cell text */
.crosswalk-mapping.mapping-none {
    background: rgba(148, 163, 184, 0.1);
    color: var(--tc-mapping-c);
    border: 1px solid rgba(148, 163, 184, 0.25);
}
.crosswalk-noeq { font-style: italic; color: var(--tc-text-soft); }

@media (prefers-reduced-motion: reduce) {
    .crosswalk-fw { transition: none; }
}

/* ==========================================================================
   ECC-2:2024 crosswalk scaffold ([framework_crosswalk_ecc2])
   ========================================================================== */

/* Draft banner — this edition's mapping is still being verified. */
.crosswalk-draft {
    font-size: 12px;
    line-height: 1.6;
    color: var(--tc-text-mute);
    margin: 0 0 1.25rem;
    padding: .55rem .75rem;
    border-left: 3px solid var(--tc-mapping-p);
    background: rgba(217, 156, 43, .07);
    border-radius: 0 6px 6px 0;
}
.crosswalk-draft strong { color: var(--tc-mapping-p); font-weight: 600; }
.crosswalk-draft em { color: var(--tc-text-soft); }

/* Authoritative domain / subdomain skeleton. */
.crosswalk-skeleton {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    margin: 0 0 1.5rem;
}
.crosswalk-skel-domain {
    border: 1px solid var(--tc-accent-soft);
    border-radius: 8px;
    padding: .85rem 1rem;
    background: var(--tc-surface);
}
.crosswalk-skel-domain-title {
    margin: 0 0 .5rem;
    font-size: 13px;
    font-weight: 600;
    color: var(--tc-text);
}
.crosswalk-skel-domain-title code { color: var(--tc-accent); font-family: var(--tc-mono); }
.crosswalk-skel-subs { list-style: none; margin: 0; padding: 0; }
.crosswalk-skel-subs li {
    font-size: 12px;
    color: var(--tc-text-mute);
    padding: .2rem 0;
    line-height: 1.5;
}
.crosswalk-skel-subs code {
    color: var(--tc-text-soft);
    font-family: var(--tc-mono);
    margin-right: .35rem;
}

/* Draft mapping-row status badges. */
.crosswalk-status {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    padding: 1px 8px;
    border-radius: 999px;
    text-transform: capitalize;
    border: 1px solid currentColor;
}
.cw-status-retained   { color: var(--tc-mapping-d); }
.cw-status-changed    { color: var(--tc-mapping-p); }
.cw-status-split      { color: #70a1ff; }
.cw-status-merged     { color: #70a1ff; }
.cw-status-moved-out  { color: var(--tc-text-mute); }
.cw-status-deleted    { color: #ff6b6b; }
.cw-status-new        { color: var(--tc-accent); }
.cw-status-unknown    { color: var(--tc-text-soft); }

.crosswalk-row-example { opacity: .82; }
.crosswalk-example-tag {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--tc-text-soft);
    border: 1px dashed var(--tc-text-soft);
    border-radius: 3px;
    padding: 0 4px;
    margin-left: .4rem;
}