/* ===== OPERATIONAL DOSSIER COMPONENT LIBRARY =====
   Shared components for flagship "Operational Dossier" pages - a distinct
   document class from ordinary Intelligence Division Field Files. Loaded
   only on pages that need it (currently operation-bond-run.html), not
   merged into main.css, so normal Field Files stay lean. Reads the same
   design tokens as main.css (--color-accent, --space-*, --font-*, etc.) so
   it always matches whatever page-level accent retint is active (crimson on
   Intelligence Division pages). Future flagship dossiers should extend this
   file rather than duplicating these rules. */

/* ---- Document class tag ---- */
.doc-class-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid var(--color-accent-border);
  padding: 6px 12px;
  margin-bottom: var(--space-3);
}
.doc-class-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  box-shadow: 0 0 8px 2px var(--color-accent-glow-end);
}

/* ---- Dossier header ---- */
.dossier-hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-6) var(--space-6);
  background-image: radial-gradient(circle at 50% 0%, var(--color-accent-glow-bg), transparent 60%);
}
.dossier-hero::before {
  /* Same restrained dot-grid texture as the site's hero sections, reusing
     main.css's dotgrid-pulse keyframe - no separate animation authored. */
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 26px 26px;
  animation: dotgrid-pulse 4s ease-in-out infinite;
}
.dossier-watermark {
  position: absolute;
  top: 50%;
  right: -0.05em;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: min(48vw, 620px);
  line-height: 1;
  color: var(--color-text);
  opacity: 0.035;
  user-select: none;
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
}
.dossier-hero-inner { position: relative; z-index: 1; }
.dossier-eyebrow-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}
.dossier-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  margin-bottom: var(--space-3);
}
.dossier-seal {
  width: 88px;
  height: auto;
  opacity: 0.9;
  flex-shrink: 0;
}
.dossier-lede-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-5);
}
.dossier-lede-main { flex: 1 1 480px; min-width: 280px; }
.dossier-objective {
  max-width: 640px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}
.dossier-objective strong { color: var(--color-text); }

.dossier-meta-panel {
  flex: 0 1 320px;
  min-width: 260px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-3);
}
.dossier-meta-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding-block: 7px;
  border-top: 1px solid var(--color-border);
  font-size: 0.78rem;
}
.dossier-meta-row:first-child { border-top: none; }
.dossier-meta-key {
  color: var(--color-text-tertiary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.68rem;
}
.dossier-meta-val {
  text-align: right;
  color: var(--color-text);
  font-family: 'Courier New', monospace;
  letter-spacing: 0.02em;
}
.dossier-stamp-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-block: var(--space-3);
}

/* ---- Stamps ----
   A restrained rubber-stamp vocabulary reflecting real page/data state -
   never decorative-only. Reused by verification indicators at a smaller
   scale (see .verify-badge below). */
.stamp {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 11px;
  border: 2px solid currentColor;
  transform: rotate(-2deg);
}
.stamp::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.stamp--active        { color: var(--color-accent); }
.stamp--verified      { color: #3FBE6E; }
.stamp--field-verified{ color: #3FBE6E; }
.stamp--under-review  { color: #E3A63A; }
.stamp--pending       { color: var(--color-text-tertiary); border-style: dashed; }
.stamp--declassified  { color: #4FA6E8; }
.stamp--archived      { color: var(--color-text-tertiary); }

/* Stamp-appearance animation: plays once, when the ancestor .reveal enters
   view via the existing IntersectionObserver in main.js - no extra JS. */
.reveal.is-visible .stamp { animation: stamp-settle 0.5s cubic-bezier(0.2, 0.8, 0.3, 1.1) both; }
@keyframes stamp-settle {
  0%   { opacity: 0; transform: rotate(-2deg) scale(1.6); }
  60%  { opacity: 1; }
  100% { opacity: 1; transform: rotate(-2deg) scale(1); }
}

/* ---- Operation Brief ---- */
.brief-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.brief-item { background: var(--color-surface); padding: var(--space-4); }
.brief-key {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 6px;
}
.brief-val { font-family: var(--font-display); font-size: 1.15rem; letter-spacing: 0.02em; text-transform: uppercase; }
.brief-val small { display: block; font-family: var(--font-body); font-size: 0.75rem; color: var(--color-text-secondary); text-transform: none; letter-spacing: 0.01em; margin-top: 4px; }

@media (max-width: 640px) {
  .brief-grid { grid-template-columns: 1fr; }
}

/* ---- Exhibits ---- */
.exhibits-grid { display: flex; flex-direction: column; gap: 1px; background: var(--color-border); border: 1px solid var(--color-border); }
.exhibit { background: var(--color-surface); }
.exhibit-details > summary { list-style: none; cursor: pointer; }
.exhibit-details > summary::-webkit-details-marker { display: none; }
.exhibit-summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  transition: background 0.2s ease;
}
.exhibit-summary:hover, .exhibit-summary:focus-visible { background: rgba(255,255,255,0.03); }
.exhibit-tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  width: 88px;
  flex-shrink: 0;
}
.exhibit-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  flex: 1 1 auto;
  min-width: 160px;
}
.exhibit-caret { width: 11px; height: 11px; color: var(--color-text-secondary); flex-shrink: 0; transition: transform 0.25s ease; margin-left: auto; }
.exhibit-details[open] .exhibit-caret { transform: rotate(180deg); }
.exhibit-body {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
  margin-top: 0;
  padding-top: var(--space-3);
}
.exhibit-body > * + * { margin-top: var(--space-3); }
.exhibit-empty {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  border: 1px dashed var(--color-border);
  padding: var(--space-2) var(--space-3);
}

@media (max-width: 560px) {
  .exhibit-tag { width: 100%; order: -1; }
}

/* ---- Assessment table ---- */
.assessment-table-wrap { overflow-x: auto; border: 1px solid var(--color-border); }
.assessment-table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 0.85rem; }
.assessment-table th, .assessment-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--color-border); }
.assessment-table th {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  background: var(--color-bg);
}
.assessment-table tr:last-child td { border-bottom: none; }
.assessment-table td.num { font-family: 'Courier New', monospace; }

/* ---- Verification indicator (inline, compact stamp) ---- */
.verify-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid currentColor;
  white-space: nowrap;
}
.verify-badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.verify-badge--verified, .verify-badge--field-verified { color: #3FBE6E; }
.verify-badge--under-review { color: #E3A63A; }
.verify-badge--pending { color: var(--color-text-tertiary); }
.verify-badge--declassified { color: #4FA6E8; }

/* ---- Verification Status legend ---- */
.verify-legend-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.verify-legend-item { border: 1px solid var(--color-border); padding: var(--space-3); }
.verify-legend-item p { font-size: 0.82rem; color: var(--color-text-secondary); margin-top: var(--space-2); }

@media (max-width: 860px) {
  .verify-legend-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .verify-legend-grid { grid-template-columns: 1fr; }
}

/* ---- Redacted field ----
   Visual mechanism only: a solid block standing in for withheld text. Swap
   `.redacted` for `.declassified` on the same element once the real value
   is known - the sr-only label flips from "redacted" to the real content
   automatically since it just reads the element's own text. */
.redacted {
  display: inline-block;
  background: var(--color-text);
  color: transparent;
  padding: 0 6px;
  border-radius: 1px;
  user-select: none;
  letter-spacing: 0.02em;
}
.declassified {
  display: inline-block;
  color: #4FA6E8;
  font-family: 'Courier New', monospace;
  animation: declass-reveal 0.5s ease-out both;
}
@keyframes declass-reveal {
  0% { opacity: 0; filter: blur(4px); }
  100% { opacity: 1; filter: blur(0); }
}

/* ---- Route map placeholder (Exhibit C scaffold) ----
   Structural scaffold only - populated with real waypoints once Project 001
   deploys an actual strategy. Never fill this with an invented route. */
.route-scaffold {
  border: 1px dashed var(--color-border);
  padding: var(--space-5) var(--space-4);
  text-align: center;
}
.route-scaffold-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.route-node {
  width: 34px;
  height: 34px;
  border: 1px dashed var(--color-text-tertiary);
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.75rem;
  border-radius: 50%;
  flex-shrink: 0;
}
.route-node-line { width: 28px; height: 1px; background: var(--color-text-tertiary); background-image: linear-gradient(90deg, var(--color-text-tertiary) 50%, transparent 50%); background-size: 6px 1px; flex-shrink: 0; }
.route-scaffold p { color: var(--color-text-tertiary); font-size: 0.82rem; }

@media (max-width: 480px) {
  .route-node-line { width: 16px; }
}

/* ---- Timeline (Exhibit E) ---- */
.op-timeline { border-left: 1px solid var(--color-border); padding-left: var(--space-4); }
.op-timeline-item { position: relative; padding-bottom: var(--space-4); }
.op-timeline-item:last-child { padding-bottom: 0; }
.op-timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-4) - 5px);
  top: 4px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 2px solid var(--color-text-tertiary);
}
.op-timeline-item.is-archived::before { border-color: var(--color-accent); background: var(--color-accent); }
.op-timeline-day {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  margin-bottom: 2px;
}
.op-timeline-item.is-archived .op-timeline-day { color: var(--color-accent); }
.op-timeline-text { color: var(--color-text-secondary); }

/* ---- Project 001 reference marker ---- */
.ref-marker {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  border: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
}
.ref-marker-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  flex: 1 1 180px;
}
.ref-marker-checks { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.ref-check { display: flex; align-items: center; gap: 6px; font-size: 0.78rem; color: var(--color-text-tertiary); }
.ref-check svg { width: 14px; height: 14px; color: var(--color-text-tertiary); }
.ref-check.is-done { color: var(--color-text); }
.ref-check.is-done svg { color: var(--color-accent); }
/* Two icon states in one SVG (see markup): an empty dot for not-yet-done,
   a checkmark for done. Never show a checkmark for a state that hasn't
   actually happened - toggling .is-done swaps which path is visible. */
.ref-check-done-tick { display: none; }
.ref-check.is-done .ref-check-pending-dot { display: none; }
.ref-check.is-done .ref-check-done-tick { display: block; }

/* ---- Evidence item (generic list entry used across exhibits) ---- */
.evidence-item { border-top: 1px solid var(--color-border); padding-block: var(--space-2); }
.evidence-item:first-child { border-top: none; }
.evidence-label { display: block; font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-tertiary); margin-bottom: 3px; }

/* ---- Field File cross-link ---- */
.dossier-fieldfile-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--color-accent-border);
  padding: var(--space-2) var(--space-3);
  font-size: 0.8rem;
  color: var(--color-text);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.dossier-fieldfile-link:hover, .dossier-fieldfile-link:focus-visible { border-color: var(--color-accent); color: var(--color-accent); }
.dossier-fieldfile-link svg { width: 14px; height: 14px; }

@media (max-width: 768px) {
  .dossier-lede-row { flex-direction: column; }
  .dossier-meta-panel { width: 100%; }
  .dossier-watermark { font-size: 42vw; opacity: 0.045; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal.is-visible .stamp { animation: none; }
  .declassified { animation: none; }
}