/* ==================================================================
   OEAC Network — transparency & credibility components
   ------------------------------------------------------------------
   Loaded after site.css, so these rules can lean on the existing
   tokens (--bg-2, --border, --orange-light, --ok/--warn/--bad) and
   both themes work without a second block.

   Everything is prefixed `tx-` so nothing here can collide with the
   marketing pages, and no rule reaches outside a `.tx-` container.
   The one exception is `.tx-section`, which is a layout wrapper, not a
   component.
   ================================================================== */

/* ---------------------------------------------------------------- */
/* layout                                                            */
/* ---------------------------------------------------------------- */
.tx-section{padding:clamp(44px,6vw,80px) 0}
.tx-section + .tx-section{padding-top:0}

.tx-head{max-width:74ch;margin-bottom:clamp(22px,3vw,34px)}
.tx-head h2{font-size:clamp(1.35rem,2.4vw,1.85rem);line-height:1.25;margin:10px 0 8px}
.tx-head p{color:var(--muted);margin:0}

.tx-grid{display:grid;gap:16px}
.tx-grid.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.tx-grid.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.tx-grid.g4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}

/* ---------------------------------------------------------------- */
/* generic card                                                      */
/* ---------------------------------------------------------------- */
.tx-card{
  background:var(--bg-2);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  padding:clamp(18px,2.4vw,26px);
  position:relative;
}
.tx-card.flat{background:transparent}
.tx-card.pad-lg{padding:clamp(22px,3vw,34px)}

.tx-card h3{font-size:1.05rem;margin:0 0 6px;line-height:1.3}
.tx-card h3 + p{margin-top:0}
.tx-card p{margin:0 0 10px;color:var(--muted)}
.tx-card p:last-child{margin-bottom:0}

/* ---------------------------------------------------------------- */
/* status badges                                                     */
/* ---------------------------------------------------------------- */
.tx-badge{
  display:inline-flex;align-items:center;gap:5px;
  font-size:.72rem;font-weight:600;letter-spacing:.03em;
  padding:3px 9px;border-radius:999px;
  border:1px solid var(--border-2);
  color:var(--muted);
  background:var(--glass);
  white-space:nowrap;
  text-transform:none;
}
.tx-badge::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:currentColor;opacity:.85;flex:none;
}
.tx-badge.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent);background:color-mix(in srgb,var(--ok) 10%,transparent)}
.tx-badge.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 45%,transparent);background:color-mix(in srgb,var(--warn) 10%,transparent)}
.tx-badge.bad{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,transparent);background:color-mix(in srgb,var(--bad) 10%,transparent)}
.tx-badge.muted{color:var(--muted-2)}

/* ---------------------------------------------------------------- */
/* the identity register                                             */
/* ---------------------------------------------------------------- */
.tx-facts{border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden}
.tx-fact{
  display:grid;
  grid-template-columns:minmax(150px,.85fr) minmax(0,2fr) auto;
  gap:14px;
  align-items:baseline;
  padding:13px 18px;
  border-bottom:1px solid var(--border);
  background:var(--bg-2);
}
.tx-fact:last-child{border-bottom:0}
.tx-fact:nth-child(even){background:color-mix(in srgb,var(--bg-2) 70%,var(--bg))}
.tx-fact dt,.tx-fact .k{
  font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;
  color:var(--muted-2);font-weight:600;margin:0;
}
.tx-fact .v{
  color:var(--fg);word-break:break-word;line-height:1.5;
  font-variant-numeric:tabular-nums;
}
.tx-fact .v a{color:var(--orange-light);text-decoration:underline;text-underline-offset:2px}
.tx-fact .v.empty{color:var(--muted-2);font-style:italic}
.tx-fact .src{display:block;margin-top:3px;font-size:.78rem;color:var(--muted-2);font-style:normal}

@media (max-width:720px){
  .tx-fact{grid-template-columns:1fr;gap:4px;padding:13px 15px}
  .tx-fact .badge-cell{justify-self:start}
}

/* ---------------------------------------------------------------- */
/* score meters                                                      */
/* ---------------------------------------------------------------- */
.tx-meter{height:7px;border-radius:99px;background:var(--track-in,rgba(128,128,128,.22));overflow:hidden;margin:8px 0 6px}
.tx-meter > i{display:block;height:100%;border-radius:99px;background:var(--grad);transition:width .5s ease}
.tx-meter.ok > i{background:var(--ok)}
.tx-meter.warn > i{background:var(--warn)}
.tx-meter.bad > i{background:var(--bad)}

.tx-kpi{display:flex;flex-direction:column;gap:2px}
.tx-kpi b{font-size:clamp(1.5rem,3vw,2rem);line-height:1.1;font-variant-numeric:tabular-nums}
.tx-kpi span{font-size:.8rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase;font-weight:600}

/* ---------------------------------------------------------------- */
/* filters                                                           */
/* ---------------------------------------------------------------- */
.tx-filters{
  display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  margin-bottom:26px;padding-bottom:20px;border-bottom:1px solid var(--border);
}
.tx-filters .lbl{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);font-weight:600;margin-right:4px}
.tx-filter{
  display:inline-flex;align-items:center;gap:6px;
  padding:7px 14px;border-radius:999px;
  border:1px solid var(--border);
  background:var(--bg-2);color:var(--muted);
  font-size:.86rem;font-weight:500;line-height:1;
  transition:border-color .18s,color .18s,background .18s;
}
.tx-filter:hover{border-color:var(--border-2);color:var(--fg)}
.tx-filter .n{font-size:.74rem;color:var(--muted-2);font-variant-numeric:tabular-nums}
.tx-filter[aria-current="page"]{
  background:var(--grad);border-color:transparent;color:#fff;font-weight:600;
}
.tx-filter[aria-current="page"] .n{color:rgba(255,255,255,.8)}

/* ---------------------------------------------------------------- */
/* project cards                                                     */
/* ---------------------------------------------------------------- */
.tx-projects{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}

.tx-proj{
  display:flex;flex-direction:column;gap:0;
  background:var(--bg-2);border:1px solid var(--border);
  border-radius:var(--r-lg);overflow:hidden;
  transition:border-color .2s,transform .2s;
}
.tx-proj:hover{border-color:var(--border-2);transform:translateY(-2px)}

.tx-proj-top{padding:20px 20px 0;display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.tx-proj-cat{
  font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  color:var(--orange-light);
}
.tx-proj-code{
  margin-left:auto;font-family:var(--ff-mono);font-size:.72rem;
  color:var(--muted-2);letter-spacing:.02em;
}
.tx-proj-body{padding:12px 20px 0;flex:1}
.tx-proj-body h3{font-size:1.06rem;line-height:1.32;margin:0 0 8px}
.tx-proj-body h3 a{color:inherit}
.tx-proj:hover .tx-proj-body h3 a{color:var(--orange-light)}
.tx-proj-body p{font-size:.9rem;color:var(--muted);margin:0 0 12px;line-height:1.55}

.tx-proj-meta{
  padding:14px 20px 18px;display:flex;flex-wrap:wrap;gap:6px 14px;
  border-top:1px solid var(--border);margin-top:auto;
  font-size:.79rem;color:var(--muted-2);
}
.tx-proj-meta span{display:inline-flex;align-items:center;gap:5px}
.tx-proj-meta svg{width:13px;height:13px;opacity:.8;flex:none}

/* ---------------------------------------------------------------- */
/* project detail                                                    */
/* ---------------------------------------------------------------- */
.tx-detail{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(22px,4vw,44px);align-items:start}
@media (max-width:920px){.tx-detail{grid-template-columns:1fr}}

.tx-detail h2{font-size:1.12rem;margin:30px 0 10px;line-height:1.3}
.tx-detail h2:first-child{margin-top:0}
.tx-detail p{color:var(--muted);margin:0 0 12px;max-width:72ch}

.tx-side{position:sticky;top:calc(var(--nav-h) + 18px);display:flex;flex-direction:column;gap:14px}
@media (max-width:920px){.tx-side{position:static}}

.tx-spec{display:flex;flex-direction:column;gap:0}
.tx-spec div{
  display:flex;justify-content:space-between;gap:14px;
  padding:9px 0;border-bottom:1px dashed var(--border);font-size:.86rem;
}
.tx-spec div:last-child{border-bottom:0}
.tx-spec dt{color:var(--muted-2);flex:none}
.tx-spec dd{margin:0;text-align:right;color:var(--fg);font-variant-numeric:tabular-nums}

.tx-evidence{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));margin-top:8px}
.tx-ev{
  border:1px solid var(--border);border-radius:var(--r);overflow:hidden;
  background:var(--bg-2);display:flex;flex-direction:column;
}
.tx-ev img{aspect-ratio:4/3;object-fit:cover;width:100%}
.tx-ev-link{
  padding:14px 15px;display:flex;gap:10px;align-items:flex-start;
  border-bottom:1px solid var(--border);
}
.tx-ev-link svg{width:16px;height:16px;color:var(--orange-light);flex:none;margin-top:2px}
.tx-ev-cap{padding:11px 15px;font-size:.8rem;color:var(--muted);line-height:1.5;flex:1}
.tx-ev-cap .when{display:block;margin-top:6px;color:var(--muted-2);font-size:.74rem;font-family:var(--ff-mono)}

/* ---------------------------------------------------------------- */
/* documents library                                                 */
/* ---------------------------------------------------------------- */
.tx-doc-index{width:100%;border-collapse:collapse;font-size:.9rem}
.tx-doc-index th{
  text-align:left;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted-2);font-weight:600;padding:0 12px 10px;border-bottom:1px solid var(--border-2);
}
.tx-doc-index td{padding:13px 12px;border-bottom:1px solid var(--border);vertical-align:top}
.tx-doc-index tr:last-child td{border-bottom:0}
.tx-doc-index td .t{color:var(--fg);font-weight:500}
.tx-doc-index td .d{display:block;font-size:.8rem;color:var(--muted-2);margin-top:2px}
.tx-doc-index td.num{font-variant-numeric:tabular-nums;color:var(--muted-2);white-space:nowrap}

.tx-doc-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.tx-doc{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px 18px;border:1px solid var(--border);border-radius:var(--r);
  background:var(--bg-2);transition:border-color .18s;
}
.tx-doc:hover{border-color:var(--border-2)}
.tx-doc-ico{
  width:38px;height:38px;flex:none;border-radius:9px;
  display:grid;place-items:center;
  background:var(--glass-2);color:var(--orange-light);
}
.tx-doc-ico svg{width:18px;height:18px}
.tx-doc b{display:block;font-size:.93rem;font-weight:600;line-height:1.35;margin-bottom:3px}
.tx-doc span{font-size:.78rem;color:var(--muted-2);display:block}
.tx-doc .go{margin-top:8px;font-size:.82rem;color:var(--orange-light);font-weight:600;display:inline-flex;align-items:center;gap:5px}
.tx-doc .go svg{width:13px;height:13px}

/* ---------------------------------------------------------------- */
/* empty state / notices                                             */
/* ---------------------------------------------------------------- */
.tx-empty{
  border:1px dashed var(--border-2);border-radius:var(--r-lg);
  padding:clamp(26px,4vw,44px);text-align:center;background:var(--glass);
}
.tx-empty h3{margin:0 0 8px;font-size:1.05rem}
.tx-empty p{color:var(--muted);max-width:60ch;margin:0 auto 6px}
.tx-empty .mono-note{margin-top:14px;font-size:.8rem;color:var(--muted-2)}

.tx-note{
  border-left:3px solid var(--orange);
  background:var(--glass);
  padding:14px 18px;border-radius:0 var(--r) var(--r) 0;
  font-size:.88rem;color:var(--muted);margin:18px 0;
}
.tx-note strong{color:var(--fg)}
.tx-note.warn{border-left-color:var(--warn)}

/* the legend explaining what each verification state means */
.tx-legend{display:flex;flex-wrap:wrap;gap:10px 26px;margin:18px 0 26px;font-size:.83rem;color:var(--muted-2)}
.tx-legend div{display:flex;align-items:center;gap:8px}

/* ---------------------------------------------------------------- */
/* platform tracker (admin)                                          */
/* ---------------------------------------------------------------- */
.tx-plat-row{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--border)}
.tx-plat-row:last-child{border-bottom:0}
.tx-plat-row b{font-size:.94rem;display:block;margin-bottom:3px}
.tx-plat-row small{color:var(--muted-2);font-size:.79rem}

/* ---------------------------------------------------------------- */
/* print                                                             */
/* ---------------------------------------------------------------- */
@media print{
  .tx-filters,.tx-side,.navbar,.footer,#loader,.tx-empty .btn{display:none!important}
  .tx-card,.tx-fact,.tx-proj{border-color:#ccc;background:#fff}
  body{background:#fff;color:#000}
}