/* ===========================================================================
   Trinity36 V49 -- Integrated Research System
   Homepage entry band + Advanced Research portal + moderation UI.

   Built entirely on the existing Trinity tokens (--tri-bg, --tri-surface,
   --tri-ink, --tri-gold, --tri-line, --tri-serif ...) so it inherits the real
   storefront look in BOTH themes rather than looking like a pasted-in app.
   No new brand marks; the shipped Trinity shield/knight art is reused.
   =========================================================================== */

/* ---------------------------------------------------------------- palette */
.trinity-storefront,
.trinity-research-page {
  --tv49-tier-published: color-mix(in srgb, var(--tri-gold) 12%, transparent);
  --tv49-tier-supplemental: color-mix(in srgb, #4a7fb5 15%, transparent);
  --tv49-tier-community: color-mix(in srgb, var(--tri-muted) 16%, transparent);
  --tv49-warn: #d08a1f;
  --tv49-focus: var(--tri-gold-2);
}

/* Visible focus everywhere in the V49 surfaces. WCAG 2.4.7. */
.tv49-band :focus-visible,
.tv49-portal :focus-visible,
#tv49ContribForm :focus-visible {
  outline: 3px solid var(--tv49-focus);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .tv49-band *, .tv49-portal *, .tv49-acc-chevron, .tv49-skeleton::after {
    transition: none !important;
    animation: none !important;
  }
}

/* =========================================================== HOMEPAGE BAND */
/* Sits between the hero five-badge strip and the Friday Raffle block. */
.tv49-band {
  position: relative;
  width: 100%;
  padding: clamp(38px, 5vw, 66px) max(5vw, 20px);
  background:
    radial-gradient(120% 140% at 12% 0%, color-mix(in srgb, var(--tri-gold) 9%, transparent), transparent 62%),
    var(--tri-surface);
  border-top: 1px solid var(--tri-line);
  border-bottom: 1px solid var(--tri-line);
  color: var(--tri-ink);
}
.tv49-band-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}
.tv49-band-eyebrow {
  margin: 0;
  font: 600 11px/1.4 var(--tri-serif);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--tri-gold-2);
}
.tv49-band h2 {
  margin: 0;
  font: 700 clamp(1.55rem, 3.6vw, 2.6rem)/1.1 var(--tri-serif);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--tri-ink);
}
.tv49-band h2 span { color: var(--tri-gold-2); }
.tv49-band-lede {
  margin: 0;
  /* Readable line length -- never a full-bleed wall of text. */
  max-width: 62ch;
  color: var(--tri-muted);
  font-size: clamp(.94rem, 1.4vw, 1.03rem);
  line-height: 1.62;
}

.tv49-band-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 760px;
}
.tv49-band-form input[type="search"] {
  flex: 1 1 260px;
  min-width: 0;
  padding: 15px 17px;
  font-size: 1rem;
  color: var(--tri-ink);
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
}
.tv49-band-form input[type="search"]::placeholder { color: var(--tri-muted); }
.tv49-band-form button[type="submit"] {
  flex: 0 0 auto;
  padding: 15px 26px;
  font: 700 12px var(--tri-serif);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #12100c;
  background: linear-gradient(180deg, var(--tri-gold-2), var(--tri-gold));
  border: 1px solid var(--tri-gold);
  border-radius: var(--tri-radius);
  cursor: pointer;
}
.tv49-band-form button[type="submit"]:hover { filter: brightness(1.07); }

.tv49-band-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.tv49-band-chips > span {
  font: 600 10px var(--tri-serif);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--tri-muted);
  margin-right: 2px;
}
.tv49-chip {
  padding: 8px 14px;
  font-size: .82rem;
  color: var(--tri-ink);
  background: var(--tri-surface-2);
  border: 1px solid var(--tri-line);
  border-radius: 999px;
  cursor: pointer;
  transition: background .18s ease, color .18s ease;
}
.tv49-chip:hover { background: color-mix(in srgb, var(--tri-gold) 18%, var(--tri-surface-2)); }

.tv49-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
}
.tv49-cta-primary,
.tv49-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 24px;
  font: 700 11px var(--tri-serif);
  letter-spacing: .15em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--tri-radius);
  cursor: pointer;
}
.tv49-cta-primary {
  color: #12100c;
  background: linear-gradient(180deg, var(--tri-gold-2), var(--tri-gold));
  border: 1px solid var(--tri-gold);
}
.tv49-cta-secondary {
  color: var(--tri-ink);
  background: transparent;
  border: 1px solid var(--tri-line);
}
.tv49-cta-secondary:hover { border-color: var(--tri-gold-2); color: var(--tri-gold-2); }

.tv49-band-ai {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: baseline;
  margin: 0;
  font-size: .85rem;
  color: var(--tri-muted);
  border-top: 1px solid var(--tri-line);
  padding-top: 16px;
}
.tv49-band-ai button {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-weight: 700;
  color: var(--tri-gold-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.tv49-band-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .78rem;
  color: var(--tri-muted);
}
.tv49-band-stats b { color: var(--tri-gold-2); font-family: var(--tri-serif); }

@media (min-width: 900px) {
  .tv49-band-inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr);
    grid-template-areas:
      "head aside"
      "form aside"
      "chips aside"
      "actions aside"
      "ai ai";
    align-items: start;
    column-gap: clamp(28px, 4vw, 56px);
  }
  .tv49-band-head { grid-area: head; display: grid; gap: 12px; }
  .tv49-band-form { grid-area: form; }
  .tv49-band-chips { grid-area: chips; }
  .tv49-band-actions { grid-area: actions; }
  .tv49-band-aside { grid-area: aside; }
  .tv49-band-ai { grid-area: ai; }
}
.tv49-band-head { display: grid; gap: 12px; }
.tv49-band-aside {
  display: grid;
  gap: 12px;
  padding: 20px;
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
}
.tv49-band-aside h3 {
  margin: 0;
  font: 700 11px var(--tri-serif);
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--tri-gold-2);
}
.tv49-band-aside ul { margin: 0; padding-left: 18px; display: grid; gap: 7px; }
.tv49-band-aside li { font-size: .85rem; color: var(--tri-muted); line-height: 1.5; }

/* ================================================================= PORTAL */
.tv49-portal {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(18px, 3vw, 34px) max(4vw, 16px) 80px;
  color: var(--tri-ink);
}

.tv49-portal-hero {
  display: grid;
  gap: 14px;
  padding-bottom: clamp(18px, 3vw, 30px);
  border-bottom: 1px solid var(--tri-line);
}
.tv49-portal-hero h1 {
  margin: 0;
  font: 700 clamp(1.7rem, 4vw, 2.9rem)/1.08 var(--tri-serif);
  letter-spacing: .03em;
  text-transform: uppercase;
}
.tv49-portal-hero h1 span { color: var(--tri-gold-2); }
.tv49-portal-hero p { margin: 0; max-width: 74ch; color: var(--tri-muted); line-height: 1.62; }

/* ------------------------------------------------------------------- tabs */
.tv49-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--tri-line);
  scrollbar-width: thin;
}
.tv49-tab {
  flex: 0 0 auto;
  padding: 13px 20px;
  font: 700 11px var(--tri-serif);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--tri-muted);
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.tv49-tab:hover { color: var(--tri-ink); }
.tv49-tab.is-active {
  color: var(--tri-gold-2);
  border-bottom-color: var(--tri-gold);
  background: color-mix(in srgb, var(--tri-gold) 8%, transparent);
}

.tv49-panel { padding-top: clamp(20px, 3vw, 32px); }
.tv49-panel > h2 {
  margin: 0 0 8px;
  font: 700 clamp(1.15rem, 2.4vw, 1.6rem)/1.2 var(--tri-serif);
  letter-spacing: .05em;
  text-transform: uppercase;
}
.tv49-panel-lede { margin: 0 0 22px; max-width: 74ch; color: var(--tri-muted); line-height: 1.6; }

/* ------------------------------------------------------------ search form */
.tv49-searchbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}
.tv49-searchbar input[type="search"] {
  flex: 1 1 280px;
  min-width: 0;
  padding: 15px 17px;
  font-size: 1rem;
  color: var(--tri-ink);
  background: var(--tri-surface);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
}
.tv49-searchbar button {
  padding: 15px 28px;
  font: 700 12px var(--tri-serif);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #12100c;
  background: linear-gradient(180deg, var(--tri-gold-2), var(--tri-gold));
  border: 1px solid var(--tri-gold);
  border-radius: var(--tri-radius);
  cursor: pointer;
}

.tv49-status {
  margin: 0 0 18px;
  padding: 10px 14px;
  font-size: .86rem;
  border-left: 3px solid var(--tri-line);
  background: var(--tri-surface);
  color: var(--tri-muted);
}
.tv49-status-ok { border-left-color: var(--tri-green); }
.tv49-status-warn { border-left-color: var(--tv49-warn); color: var(--tri-ink); }
.tv49-status-error { border-left-color: var(--tri-red-2); color: var(--tri-ink); }

.tv49-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--tri-surface);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
}
.tv49-filters label { display: grid; gap: 5px; min-width: 190px; flex: 1 1 190px; }
.tv49-filters label > span {
  font: 700 10px var(--tri-serif);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--tri-muted);
}
.tv49-filters input, .tv49-filters select {
  padding: 11px 13px;
  font-size: .93rem;
  color: var(--tri-ink);
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
  border-radius: 6px;
}
.tv49-filters .tv49-check {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.tv49-filters .tv49-check input { width: 18px; height: 18px; }
.tv49-filters .tv49-check span {
  letter-spacing: normal;
  text-transform: none;
  font: 500 .88rem/1.3 inherit;
  color: var(--tri-ink);
}

.tv49-count {
  margin: 0 0 14px;
  font: 600 11px var(--tri-serif);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--tri-muted);
}

/* ---------------------------------------------------------- result cards */
.tv49-result {
  margin: 0 0 26px;
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--tri-surface);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
  box-shadow: var(--tri-shadow);
}
.tv49-result-head { display: grid; gap: 10px; margin-bottom: 14px; }
.tv49-result-title { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.tv49-result-title h3 {
  margin: 0;
  font: 700 clamp(1.25rem, 2.6vw, 1.75rem)/1.15 var(--tri-serif);
  letter-spacing: .02em;
}
.tv49-badgerow { display: flex; flex-wrap: wrap; gap: 6px; }

.tv49-badge {
  display: inline-block;
  padding: 4px 10px;
  font: 700 10px/1.4 var(--tri-serif);
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--tri-line);
  color: var(--tri-muted);
  background: var(--tri-surface-2);
  white-space: nowrap;
}
.tv49-badge-cat { color: var(--tri-gold-2); border-color: var(--tri-gold); }
.tv49-badge-evidence { color: var(--tri-ink); border-color: var(--tri-green); }
.tv49-badge-verified { color: var(--tri-green); border-color: var(--tri-green); }
.tv49-badge-unverified { color: var(--tv49-warn); border-color: var(--tv49-warn); }
.tv49-badge-community { color: var(--tri-muted); }
.tv49-badge-supplemental { color: #6fa4dc; border-color: #4a7fb5; }
.tv49-badge-warn { color: var(--tv49-warn); border-color: var(--tv49-warn); }
.tv49-badge-quiet { opacity: .8; }

.tv49-overview { margin-bottom: 18px; }
.tv49-overview h4, .tv49-names h4, .tv49-catalog h4 {
  margin: 0 0 8px;
  font: 700 11px var(--tri-serif);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--tri-gold-2);
}
.tv49-overview p { margin: 0; max-width: 78ch; line-height: 1.68; font-size: 1rem; }

.tv49-matchline, .tv49-ambiguity {
  margin: 0 0 12px;
  padding: 10px 14px;
  font-size: .87rem;
  line-height: 1.55;
  background: var(--tri-surface-2);
  border-left: 3px solid var(--tri-gold);
  border-radius: 0 6px 6px 0;
}
.tv49-ambiguity {
  border-left-color: var(--tv49-warn);
  background: color-mix(in srgb, var(--tv49-warn) 12%, var(--tri-surface-2));
}
.tv49-ambiguity-top { margin-bottom: 20px; }

.tv49-names { margin-bottom: 18px; }
.tv49-namegroup { margin-bottom: 12px; }
.tv49-namegroup h5, .tv49-tier-body h5 {
  margin: 0 0 6px;
  font: 700 10px var(--tri-serif);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tri-muted);
}
.tv49-chips { display: flex; flex-wrap: wrap; gap: 7px; }

.tv49-term-chip {
  display: inline-flex;
  flex-direction: column;
  gap: 1px;
  padding: 6px 12px;
  font-size: .87rem;
  font-weight: 600;
  border: 1px solid var(--tri-line);
  border-radius: 6px;
  background: var(--tri-surface-2);
  position: relative;
}
.tv49-term-chip small {
  font: 600 9px var(--tri-serif);
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .78;
}
.tv49-term-official { border-color: var(--tri-gold); color: var(--tri-gold-2); }
.tv49-term-synonym { border-color: var(--tri-green); }
.tv49-term-acronym { border-color: #6fa4dc; }
.tv49-term-devcode { border-color: #9a7fc4; }
.tv49-term-variant { border-color: var(--tri-muted); }
.tv49-term-catalog { border-color: var(--tri-red-2); }
.tv49-term-community { border-style: dashed; color: var(--tri-muted); }
.tv49-term-unverified { border-style: dotted; border-color: var(--tv49-warn); color: var(--tv49-warn); }
.tv49-warn-dot {
  position: absolute;
  top: -6px; right: -6px;
  width: 16px; height: 16px;
  display: grid; place-items: center;
  font: 700 10px/1 var(--tri-serif);
  font-style: normal;
  color: #12100c;
  background: var(--tv49-warn);
  border-radius: 50%;
}

/* ------------------------------------------------------------ evidence tiers */
.tv49-tier {
  margin: 0 0 18px;
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
  overflow: hidden;
}
.tier-published { background: var(--tv49-tier-published); }
.tier-supplemental { background: var(--tv49-tier-supplemental); border-color: #4a7fb5; }
.tier-community { background: var(--tv49-tier-community); border-style: dashed; }

.tv49-tier-head { padding: 14px 16px 10px; }
.tv49-tier-badge {
  display: inline-block;
  margin-bottom: 6px;
  padding: 4px 10px;
  font: 700 9px var(--tri-serif);
  letter-spacing: .14em;
  text-transform: uppercase;
  border-radius: 999px;
  background: var(--tri-bg);
  border: 1px solid currentColor;
  color: var(--tri-gold-2);
}
.tier-supplemental .tv49-tier-badge { color: #6fa4dc; }
.tier-community .tv49-tier-badge { color: var(--tri-muted); }
.tv49-tier-head h4 {
  margin: 0 0 4px;
  font: 700 1.02rem/1.3 var(--tri-serif);
  letter-spacing: .03em;
}
.tv49-tier-note { margin: 0; font-size: .8rem; line-height: 1.55; color: var(--tri-muted); max-width: 78ch; }
.tv49-tier-body { padding: 4px 16px 16px; }
.tv49-tier-body p { margin: 0 0 12px; max-width: 78ch; line-height: 1.66; font-size: .95rem; }
.tv49-tier-body p:last-child { margin-bottom: 0; }

.tv49-evidence { margin-bottom: 14px; }
.tv49-evidence-label {
  display: inline-block;
  margin-bottom: 4px;
  padding: 3px 9px;
  font: 700 9px var(--tri-serif);
  letter-spacing: .13em;
  text-transform: uppercase;
  border-radius: 4px;
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
}
.tv49-evidence-human .tv49-evidence-label { border-color: var(--tri-green); color: var(--tri-green); }
.tv49-evidence-animal .tv49-evidence-label { border-color: #6fa4dc; color: #6fa4dc; }

.tv49-limitation {
  margin-top: 12px;
  padding: 12px 14px;
  background: color-mix(in srgb, var(--tv49-warn) 12%, transparent);
  border-left: 3px solid var(--tv49-warn);
  border-radius: 0 6px 6px 0;
}

.tv49-list { margin: 0 0 14px; padding-left: 20px; display: grid; gap: 6px; }
.tv49-list li { font-size: .92rem; line-height: 1.55; max-width: 78ch; }

/* --------------------------------------------------------------- accordion */
.tv49-acc {
  margin: 0 0 14px;
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
  background: var(--tri-bg);
  overflow: hidden;
}
.tv49-acc-warn { border-color: var(--tv49-warn); }
.tv49-acc-supplemental { border-color: #4a7fb5; }
.tv49-acc-head {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  padding: 13px 16px;
  text-align: left;
  font: 700 .88rem/1.4 inherit;
  color: var(--tri-ink);
  background: var(--tri-surface-2);
  border: 0;
  cursor: pointer;
}
.tv49-acc-title { flex: 1 1 auto; min-width: 0; }
.tv49-acc-chevron { flex: 0 0 auto; color: var(--tri-gold-2); transition: transform .2s ease; }
.tv49-acc-head[aria-expanded="true"] .tv49-acc-chevron { transform: rotate(180deg); }
.tv49-acc-body { padding: 16px; }
.tv49-acc-body > *:first-child { margin-top: 0; }

.tv49-sup-warning {
  margin: 0 0 14px;
  padding: 12px 14px;
  font-size: .87rem;
  line-height: 1.6;
  background: color-mix(in srgb, var(--tv49-warn) 14%, transparent);
  border-left: 3px solid var(--tv49-warn);
  border-radius: 0 6px 6px 0;
  max-width: 78ch;
}
.tv49-sup-gatedkinds { margin: 0 0 14px; font-size: .88rem; color: var(--tri-muted); max-width: 78ch; }
.tv49-sup-identity { font-weight: 600; }

.tv49-sup-figure { margin: 0 0 18px; }
.tv49-sup-figure img {
  display: block;
  width: 100%;
  /* Dimensions are reserved via width/height attributes to avoid layout
     shift; the image is lazy-loaded because it is inside a collapsed panel. */
  height: auto;
  max-width: 720px;
  border: 1px solid var(--tri-line);
  border-radius: 8px;
  background: #fff;
}
.tv49-sup-figure figcaption {
  margin-top: 8px;
  font-size: .8rem;
  color: var(--tri-muted);
  max-width: 72ch;
}

.tv49-provenance {
  display: grid;
  grid-template-columns: minmax(120px, auto) 1fr;
  gap: 6px 16px;
  margin: 0;
  padding: 14px;
  font-size: .84rem;
  background: var(--tri-surface-2);
  border: 1px solid var(--tri-line);
  border-radius: 8px;
}
.tv49-provenance dt {
  font: 700 9px var(--tri-serif);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tri-muted);
  padding-top: 2px;
}
.tv49-provenance dd { margin: 0; line-height: 1.5; }

/* ---------------------------------------------------------------- tables */
.tv49-table-wrap { overflow-x: auto; border: 1px solid var(--tri-line); border-radius: 8px; }
.tv49-table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: .89rem; }
.tv49-table th, .tv49-table td {
  padding: 10px 13px;
  text-align: left;
  border-bottom: 1px solid var(--tri-line);
  vertical-align: top;
}
.tv49-table thead th {
  font: 700 10px var(--tri-serif);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tri-gold-2);
  background: var(--tri-surface-2);
  white-space: nowrap;
}
.tv49-th-note {
  display: block;
  font: 400 9px/1.3 inherit;
  letter-spacing: .04em;
  text-transform: none;
  color: var(--tri-muted);
}
.tv49-table tbody tr:last-child th, .tv49-table tbody tr:last-child td { border-bottom: 0; }
.tv49-table tbody th { font-weight: 600; }
.tv49-in { color: var(--tri-green); font-weight: 600; }
.tv49-out { color: var(--tri-red-2); }
.tv49-row-warn { background: color-mix(in srgb, var(--tv49-warn) 8%, transparent); }
.tv49-rowwarn-text {
  margin: 6px 0 0;
  font: 400 .78rem/1.5 inherit;
  color: var(--tri-muted);
  max-width: 52ch;
}
.tv49-gloss-table { min-width: 880px; }
.tv49-resolve { display: block; font-size: .82rem; line-height: 1.5; }
.tv49-resolve-cat { color: var(--tri-gold-2); }
.tv49-prov { font-size: .78rem; color: var(--tri-muted); max-width: 34ch; line-height: 1.5; }

/* --------------------------------------------------------------- catalog */
.tv49-catalog {
  margin: 18px 0 0;
  padding: 16px;
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
}
.tv49-catno {
  display: inline-block;
  padding: 2px 8px;
  font: 700 10px var(--tri-serif);
  letter-spacing: .1em;
  color: var(--tri-gold-2);
  border: 1px solid var(--tri-gold);
  border-radius: 4px;
  vertical-align: middle;
}
.tv49-catalog-note {
  margin: 0 0 12px;
  padding: 10px 13px;
  font-size: .86rem;
  line-height: 1.55;
  background: var(--tri-surface-2);
  border-left: 3px solid var(--tri-gold);
  max-width: 78ch;
}
.tv49-catalog-links { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 0; }
.tv49-catalog-fineprint { margin: 10px 0 0; font-size: .76rem; color: var(--tri-muted); max-width: 74ch; line-height: 1.5; }
.tv49-catalog-none p { margin: 0; font-size: .9rem; color: var(--tri-muted); max-width: 78ch; line-height: 1.6; }

.tv49-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font: 700 10px var(--tri-serif);
  letter-spacing: .13em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--tri-gold-2);
  background: transparent;
  border: 1px solid var(--tri-line);
  border-radius: 6px;
  cursor: pointer;
}
.tv49-link-btn:hover { border-color: var(--tri-gold-2); background: color-mix(in srgb, var(--tri-gold) 10%, transparent); }
.tv49-link-quiet { color: var(--tri-muted); }
.tv49-inline-btn {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-weight: 700;
  color: var(--tri-gold-2);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.tv49-disclaimer {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--tri-line);
  font-size: .77rem;
  color: var(--tri-muted);
  letter-spacing: .02em;
}

/* --------------------------------------------------------------- related */
.tv49-related { margin: 26px 0 0; }
.tv49-related h3 {
  margin: 0 0 4px;
  font: 700 12px var(--tri-serif);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--tri-gold-2);
}
.tv49-related-note { margin: 0 0 14px; font-size: .82rem; color: var(--tri-muted); }
.tv49-related-grid, .tv49-lib-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.tv49-related-card, .tv49-lib-card {
  display: grid;
  gap: 7px;
  align-content: start;
  padding: 16px;
  text-align: left;
  background: var(--tri-surface);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
  color: var(--tri-ink);
  cursor: pointer;
}
.tv49-related-card:hover, .tv49-lib-card:hover { border-color: var(--tri-gold-2); }
.tv49-related-card b, .tv49-lib-card h4 {
  margin: 0;
  font: 700 1rem/1.3 var(--tri-serif);
  color: var(--tri-gold-2);
}
.tv49-related-card small, .tv49-lib-alt {
  font-size: .76rem;
  color: var(--tri-muted);
  letter-spacing: .04em;
}
.tv49-related-card span, .tv49-lib-card p {
  margin: 0;
  font-size: .84rem;
  line-height: 1.55;
  color: var(--tri-muted);
}
.tv49-lib-card { cursor: default; }
.tv49-lib-card > span.tv49-badge { justify-self: start; }
.tv49-lib-foot { display: flex; flex-wrap: wrap; gap: 5px; }
.tv49-lib-card .tv49-link-btn { justify-self: start; margin-top: 4px; }

/* ------------------------------------------------- empty / loading / error */
.tv49-empty {
  padding: clamp(24px, 4vw, 44px);
  text-align: left;
  background: var(--tri-surface);
  border: 1px dashed var(--tri-line);
  border-radius: var(--tri-radius);
}
.tv49-empty h3 {
  margin: 0 0 8px;
  font: 700 1.08rem/1.35 var(--tri-serif);
  color: var(--tri-gold-2);
}
.tv49-empty p { margin: 0; max-width: 70ch; line-height: 1.62; color: var(--tri-muted); }
.tv49-empty code {
  padding: 2px 6px;
  font-size: .86em;
  background: var(--tri-surface-2);
  border: 1px solid var(--tri-line);
  border-radius: 4px;
}
.tv49-empty-none { border-color: var(--tv49-warn); }
.tv49-empty-error { border-color: var(--tri-red-2); border-style: solid; }
.tv49-empty-error h3 { color: var(--tri-red-2); }

.tv49-skeleton {
  margin: 0 0 20px;
  padding: 22px;
  background: var(--tri-surface);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
}
.tv49-sk-line {
  height: 12px;
  margin-bottom: 11px;
  border-radius: 4px;
  background: linear-gradient(90deg,
    var(--tri-surface-2) 0%,
    color-mix(in srgb, var(--tri-gold) 12%, var(--tri-surface-2)) 50%,
    var(--tri-surface-2) 100%);
  background-size: 220% 100%;
  animation: tv49shimmer 1.5s linear infinite;
}
.tv49-sk-title { height: 22px; width: 45%; }
.tv49-sk-short { width: 62%; margin-bottom: 0; }
@keyframes tv49shimmer {
  from { background-position: 120% 0; }
  to { background-position: -120% 0; }
}

/* --------------------------------------------------------------- snippets */
.tv49-snippet { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--tri-line); }
.tv49-snippet:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.tv49-snippet h5 {
  margin: 0 0 6px;
  font: 700 .95rem/1.35 var(--tri-serif);
  letter-spacing: .02em;
  text-transform: none;
  color: var(--tri-ink);
}
.tv49-snippet-meta { font-size: .78rem; color: var(--tri-muted); }
.tv49-snippet-src { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: .76rem; }
.tv49-snippet-src a, .tv49-refs a { color: var(--tri-gold-2); word-break: break-word; }
.tv49-refs { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.tv49-refs li { font-size: .86rem; line-height: 1.55; max-width: 78ch; }

/* --------------------------------------------------------- contribute form */
.tv49-contrib-intro {
  margin: 0 0 22px;
  padding: 16px 18px;
  background: var(--tri-surface);
  border: 1px solid var(--tri-line);
  border-left: 3px solid var(--tri-gold);
  border-radius: 0 var(--tri-radius) var(--tri-radius) 0;
}
.tv49-contrib-intro h3 {
  margin: 0 0 8px;
  font: 700 11px var(--tri-serif);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--tri-gold-2);
}
.tv49-contrib-intro p, .tv49-contrib-intro li { font-size: .88rem; line-height: 1.6; max-width: 78ch; color: var(--tri-muted); }
.tv49-contrib-intro ul { margin: 10px 0 0; padding-left: 20px; display: grid; gap: 6px; }

#tv49ContribForm {
  display: grid;
  gap: 16px;
  max-width: 780px;
  margin: 0 0 34px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--tri-surface);
  border: 1px solid var(--tri-line);
  border-radius: var(--tri-radius);
}
#tv49ContribForm .tv49-field { display: grid; gap: 6px; }
#tv49ContribForm label > span, #tv49ContribForm .tv49-field > span {
  font: 700 10px var(--tri-serif);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--tri-muted);
}
#tv49ContribForm .tv49-req { color: var(--tri-red-2); }
#tv49ContribForm input, #tv49ContribForm textarea, #tv49ContribForm select {
  width: 100%;
  padding: 12px 14px;
  font: inherit;
  font-size: .95rem;
  color: var(--tri-ink);
  background: var(--tri-bg);
  border: 1px solid var(--tri-line);
  border-radius: 6px;
}
#tv49ContribForm textarea { min-height: 130px; resize: vertical; line-height: 1.6; }
#tv49ContribForm .tv49-hint { font: 400 .78rem/1.5 inherit; letter-spacing: normal; text-transform: none; color: var(--tri-muted); }
#tv49ContribForm .tv49-row { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
/* Honeypot -- kept out of the accessibility tree and off-screen, never
   display:none (some bots skip hidden fields). */
.tv49-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
}
#tv49ContribSubmit {
  justify-self: start;
  padding: 14px 28px;
  font: 700 11px var(--tri-serif);
  letter-spacing: .15em;
  text-transform: uppercase;
  color: #12100c;
  background: linear-gradient(180deg, var(--tri-gold-2), var(--tri-gold));
  border: 1px solid var(--tri-gold);
  border-radius: var(--tri-radius);
  cursor: pointer;
}
#tv49ContribSubmit:disabled { opacity: .6; cursor: progress; }
.tv49-formmsg {
  margin: 0;
  padding: 12px 14px;
  font-size: .88rem;
  line-height: 1.6;
  border-left: 3px solid var(--tri-line);
  background: var(--tri-surface-2);
  border-radius: 0 6px 6px 0;
}
.tv49-formmsg-ok { border-left-color: var(--tri-green); }
.tv49-formmsg-error { border-left-color: var(--tri-red-2); }
.tv49-contrib-list { display: grid; gap: 16px; }

/* ------------------------------------------------------------ price card */
.tv49-pricecard {
  display: grid;
  gap: 10px;
  margin: 0 0 26px;
  padding: 18px 20px;
  background: var(--tri-surface);
  border: 1px solid var(--tri-gold);
  border-radius: var(--tri-radius);
}
.tv49-pricecard h3 {
  margin: 0;
  font: 700 11px var(--tri-serif);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--tri-gold-2);
}
.tv49-pricecard p { margin: 0; font-size: .87rem; line-height: 1.6; color: var(--tri-muted); max-width: 74ch; }
.tv49-pricecard .tv49-link-btn { justify-self: start; }

/* ----------------------------------------------------------- mobile 375px */
@media (max-width: 560px) {
  .tv49-band { padding: 30px 16px; }
  .tv49-band-form button[type="submit"] { flex: 1 1 100%; }
  .tv49-band-actions .tv49-cta-primary,
  .tv49-band-actions .tv49-cta-secondary { flex: 1 1 100%; justify-content: center; }
  .tv49-portal {
    padding: 14px 14px calc(112px + env(safe-area-inset-bottom));
  }
  .tv49-portal-hero p,
  .tv49-panel-lede {
    color: color-mix(in srgb, var(--tri-ink) 78%, var(--tri-muted));
  }
  .tv49-result { padding: 16px; }
  .tv49-searchbar button { flex: 1 1 100%; }
  .tv49-provenance { grid-template-columns: 1fr; gap: 2px 0; }
  .tv49-provenance dd { margin-bottom: 8px; }
  .tv49-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }
  .tv49-tab {
    min-width: 0;
    min-height: 48px;
    padding: 11px 8px;
    font-size: 10px;
    line-height: 1.35;
    letter-spacing: .09em;
    text-align: center;
    white-space: normal;
  }
  .trinity-research-page .knight-assistant-widget {
    display: none !important;
  }
  .trinity-research-page .tri-research-mobile-nav {
    display: grid !important;
    grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
    align-items: stretch;
  }
  .trinity-research-page .tri-research-mobile-nav > a,
  .trinity-research-page .tri-research-mobile-nav > button {
    width: 100%;
    min-width: 0;
    min-height: 60px;
    display: grid !important;
    grid-template-rows: 22px auto;
    place-content: center;
    gap: 3px;
    text-align: center;
  }
  .trinity-research-page .tri-research-mobile-nav > :nth-child(1)::before { content: "⌂"; }
  .trinity-research-page .tri-research-mobile-nav > :nth-child(2)::before { content: "▦"; }
  .trinity-research-page .tri-research-mobile-nav > :nth-child(3)::before { content: "⌕"; }
  .trinity-research-page .tri-research-mobile-nav > :nth-child(4)::before { content: "▤"; }
  .trinity-research-page .tri-research-mobile-nav > :nth-child(5)::before { content: "✚"; }
  .trinity-research-page .tri-research-mobile-nav > *::before {
    display: block;
    font: 400 18px/1 var(--tf-sans, sans-serif);
    color: inherit;
  }
  .trinity-research-page .tri-research-mobile-nav span {
    display: block;
    font-size: 8px !important;
    line-height: 1.15;
    letter-spacing: .05em !important;
    white-space: nowrap;
  }
}

/* ------------------------------------------------- light theme corrections */
[data-theme="light"] .tv49-band {
  background:
    radial-gradient(120% 140% at 12% 0%, rgba(178, 123, 34, .1), transparent 62%),
    var(--tri-surface);
}
[data-theme="light"] .tv49-badge-supplemental,
[data-theme="light"] .tier-supplemental .tv49-tier-badge,
[data-theme="light"] .tv49-term-acronym { color: #2c5c8f; border-color: #2c5c8f; }
[data-theme="light"] .tv49-evidence-animal .tv49-evidence-label { color: #2c5c8f; border-color: #2c5c8f; }
[data-theme="light"] .tv49-term-devcode { border-color: #6a4f9c; }
[data-theme="light"] .tv49-warn-dot { color: #fff; background: #8a5a08; }
[data-theme="light"] .tv49-portal { --tv49-warn: #8a5a08; }
[data-theme="light"] .tv49-band { --tv49-warn: #8a5a08; }
[data-theme="light"] .tv49-cta-primary,
[data-theme="light"] #tv49ContribSubmit,
[data-theme="light"] .tv49-searchbar button,
[data-theme="light"] .tv49-band-form button[type="submit"] { color: #fffdf8; }

/* ------------------------------------------------------ admin moderation */
.tv49-mod-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  margin-bottom: 18px;
}
.tv49-mod-toolbar label { display: grid; gap: 4px; min-width: 180px; }
.tv49-mod-toolbar label > span {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted, var(--tri-muted));
}
.tv49-mod-detail {
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--tri-line, #999);
  border-radius: 10px;
}
.tv49-mod-detail h3 { margin: 0 0 10px; }
.tv49-mod-detail .tv49-field { display: grid; gap: 5px; margin-bottom: 14px; }
.tv49-mod-detail textarea { min-height: 120px; width: 100%; }
.tv49-mod-detail input, .tv49-mod-detail select, .tv49-mod-detail textarea { padding: 10px; font: inherit; }
.tv49-mod-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.tv49-mod-pill {
  display: inline-block;
  padding: 3px 9px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid currentColor;
}
.tv49-mod-pending { color: #b8860b; }
.tv49-mod-approved { color: #2f9148; }
.tv49-mod-rejected { color: #a91516; }

/* ------------------------------------------------- Templar AI panel bridge */
.tv49-templar-bar {
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  border-top: 1px solid var(--tri-line, rgba(201,151,63,.5));
  background: var(--tri-surface-2, #0f0e0c);
}
.tv49-templar-research {
  justify-self: start;
  padding: 9px 15px;
  font: 700 10px var(--tri-serif, Georgia, serif);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: #12100c;
  background: linear-gradient(180deg, var(--tri-gold-2, #e0bb70), var(--tri-gold, #c9973f));
  border: 1px solid var(--tri-gold, #c9973f);
  border-radius: 6px;
  cursor: pointer;
}
.tv49-templar-note {
  font-size: .72rem;
  line-height: 1.5;
  color: var(--tri-muted, #aaa293);
}
[data-theme="light"] .tv49-templar-research { color: #fffdf8; }
.tv49-cand-list { margin-top: 10px; }
.tv49-cand-list li { font-size: .86rem; }