/* Bridge Labs Verify — front-end. Mirrors the COA / test-report house style:
   IBM Plex (serif display · sans body · mono data), teal palette, brand bar,
   band-label infobox rows and a green Pass pill with a status dot. */
.vtx-wrap{
  --vtx-ink:#0F1B30;--vtx-brand:#2A46C9;--vtx-brand-d:#13204A;--vtx-slate:#586377;
  --vtx-line:#E0E5EF;--vtx-band:#EDF1FA;--vtx-pass:#1B8A5A;
  --vtx-serif:'IBM Plex Serif',Georgia,serif;
  --vtx-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  max-width:700px;margin:0 auto;font-family:inherit;color:var(--vtx-ink)
}
.vtx-wrap .mono{font-family:var(--vtx-mono)}

/* ---- code-entry form ---- */
.vtx-form{background:var(--vtx-band);border:1px solid var(--vtx-line);border-radius:14px;padding:22px}
.vtx-label{display:block;font-family:var(--vtx-mono);font-weight:500;font-size:.72rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--vtx-brand);margin-bottom:9px}
.vtx-row{display:flex;gap:10px;flex-wrap:wrap}
.vtx-input{flex:1 1 270px;min-width:0;padding:13px 14px;border:1px solid #cdd3e2;border-radius:10px;font-size:1.05rem;
  font-family:var(--vtx-mono);letter-spacing:.04em;background:#fff;color:var(--vtx-ink)}
.vtx-input:focus{outline:none;border-color:var(--vtx-brand);box-shadow:0 0 0 3px rgba(42,70,201,.15)}
.vtx-btn{appearance:none;border:0;cursor:pointer;background:var(--vtx-brand);color:#fff;font-weight:600;
  padding:13px 22px;border-radius:10px;font-size:1rem;transition:background .15s}
.vtx-btn:hover{background:var(--vtx-brand-d)}
.vtx-hint{margin:.8em 0 0;color:var(--vtx-slate);font-size:.86rem;line-height:1.5}

/* ---- result card ---- */
.vtx-card{margin-top:18px;border:1px solid var(--vtx-line);border-radius:14px;overflow:hidden;background:#fff;
  box-shadow:0 1px 2px rgba(15,27,48,.04),0 14px 34px -20px rgba(15,27,48,.28)}
.vtx-rbar{height:4px;background:var(--vtx-brand)}
.vtx-rbody{padding:22px 24px 24px}

.vtx-rhead{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  border-bottom:1px solid var(--vtx-line);padding-bottom:15px;margin-bottom:16px}
.vtx-eyebrow{font-family:var(--vtx-mono);font-size:.68rem;font-weight:500;letter-spacing:.14em;
  text-transform:uppercase;color:var(--vtx-brand)}
.vtx-substance{margin:.3em 0 0;font-family:var(--vtx-serif);font-weight:600;font-size:1.5rem;
  line-height:1.1;letter-spacing:-.01em;color:var(--vtx-ink)}
.vtx-lab{text-align:right;flex:0 0 auto}
.vtx-lab__nm{font-weight:700;font-size:.95rem;letter-spacing:.02em;color:var(--vtx-brand)}
.vtx-pass{display:inline-flex;align-items:center;gap:6px;margin-top:9px;font-weight:700;font-size:.74rem;
  letter-spacing:.04em;color:var(--vtx-pass);background:#e3f5ec;border-radius:999px;padding:4px 12px}
.vtx-pass::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.vtx-pass.is-fail{color:#C0392B;background:#fde7e3}
.vtx-pass.is-inc{color:#9a6b00;background:#fdf2dc}

/* band-label info rows (mirror the COA inforows) */
.vtx-info{border:1px solid var(--vtx-line);border-radius:10px;overflow:hidden}
.vtx-inforow{display:grid;grid-template-columns:124px 1fr;border-bottom:1px solid var(--vtx-line)}
.vtx-inforow:last-child{border-bottom:0}
.vtx-inforow .k{background:var(--vtx-band);padding:10px 12px;font-size:.74rem;letter-spacing:.02em;
  color:var(--vtx-slate);border-right:1px solid var(--vtx-line);display:flex;align-items:center}
.vtx-inforow .v{padding:10px 13px;font-size:.92rem;line-height:1.45}
.vtx-inforow .v.mono{font-family:var(--vtx-mono);font-size:.86rem;letter-spacing:.02em}

.vtx-rfoot{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-top:18px}
/* a.vtx-btn-pdf raises specificity above theme.json's :root :where(a) link colour,
   otherwise the white label renders teal-on-teal and disappears. */
.vtx-wrap a.vtx-btn-pdf{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:#fff}
.vtx-wrap a.vtx-btn-pdf:hover{color:#fff}
.vtx-btn-pdf .ar{transition:transform .15s}
.vtx-btn-pdf:hover .ar{transform:translateX(3px)}
.vtx-hash{margin:0;color:var(--vtx-slate);font-size:.72rem;font-family:var(--vtx-mono);word-break:break-all}
.vtx-hash code{font-family:var(--vtx-mono);background:none;padding:0}

/* ---- notices (no match / rate limit / tamper) ---- */
.vtx-warn,.vtx-fail{padding:20px 22px}
.vtx-warn{border-color:#f0dca6;background:#fffdf5}
.vtx-fail{border-color:#f0bdb6;background:#fff7f6}
.vtx-warn h3,.vtx-fail h3{margin:.1em 0 .35em;font-family:var(--vtx-serif);font-weight:600;font-size:1.2rem}
.vtx-warn p,.vtx-fail p{margin:0;color:var(--vtx-slate);line-height:1.5}
.vtx-warn code,.vtx-fail code{font-family:var(--vtx-mono)}

@media (max-width:520px){
  .vtx-rhead{flex-direction:column}
  .vtx-lab{text-align:left}
  .vtx-inforow{grid-template-columns:96px 1fr}
}

/* ---- public reports feed [verithex_reports] ---- */
.vtx-feed{max-width:860px}
.vtx-feed__bar{display:flex;justify-content:space-between;align-items:center;font-family:var(--vtx-mono);
  font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--vtx-slate);
  padding:0 2px 10px;border-bottom:1px solid var(--vtx-line)}
.vtx-feed__list{list-style:none;margin:0;padding:0}
.vtx-feed__row{border-bottom:1px solid var(--vtx-line)}
.vtx-feed__link{display:grid;grid-template-columns:108px 1fr auto auto;align-items:center;gap:16px;
  padding:14px 6px;text-decoration:none;color:var(--vtx-ink);transition:background .12s,padding .12s}
.vtx-feed__link:hover{background:var(--vtx-band);padding-left:12px;padding-right:12px}
.vtx-feed__date{font-family:var(--vtx-mono);font-size:.82rem;color:var(--vtx-slate)}
.vtx-feed__sub{display:flex;flex-direction:column;gap:3px;min-width:0}
.vtx-feed__sub b{font-size:1rem;line-height:1.2}
.vtx-feed__sub code{font-family:var(--vtx-mono);font-size:.74rem;color:var(--vtx-slate);background:none;padding:0}
.vtx-feed__go{font-family:var(--vtx-mono);font-size:.8rem;color:var(--vtx-brand);font-weight:500;white-space:nowrap}
.vtx-feed__empty{color:var(--vtx-slate)}
@media(max-width:600px){
  .vtx-feed__link{grid-template-columns:1fr auto;grid-template-areas:"sub status" "date go";row-gap:6px}
  .vtx-feed__sub{grid-area:sub}.vtx-feed__date{grid-area:date}
  .vtx-feed__go{grid-area:go;justify-self:end}.vtx-feed__link .vtx-pass{grid-area:status;justify-self:end}
}
.vtx-feed__link .vtx-pass{margin-top:0}

/* ============================================================
   Bridge Labs redesign — Verify showpiece additions (v1.7)
   ============================================================ */
.vtx-ic{display:inline-block;vertical-align:middle;flex:0 0 auto}
.vtx-rhead__main{min-width:0}
.vtx-eyebrow--seal{display:inline-flex;align-items:center;gap:.4rem}
.vtx-eyebrow--seal svg{color:var(--vtx-brand)}

/* method chips under the substance name */
.vtx-methodrow{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.75rem}
.vtx-methodchip{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--vtx-mono);font-size:.7rem;
  font-weight:500;letter-spacing:.02em;color:var(--vtx-brand);background:var(--vtx-band);
  border:1px solid var(--vtx-line);border-radius:999px;padding:.26rem .62rem .26rem .5rem}
.vtx-methodchip svg{color:var(--vtx-brand)}

/* PDF button icon */
.vtx-wrap a.vtx-btn-pdf{gap:.55rem}
.vtx-btn-pdf svg{color:#fff}

/* SHA-256 integrity — promoted to a hero row */
.vtx-hashbar{display:flex;align-items:center;gap:.85rem;margin-top:16px;padding:.8rem .95rem;
  background:linear-gradient(180deg,#fbfcff,var(--vtx-band));border:1px solid var(--vtx-line);border-radius:12px;
  box-shadow:0 1px 2px rgba(15,27,48,.05),0 12px 30px -22px rgba(42,70,201,.55)}
.vtx-hashbar__ic{flex:0 0 auto;width:40px;height:40px;display:grid;place-items:center;border-radius:10px;
  background:#fff;border:1px solid var(--vtx-line);color:var(--vtx-brand)}
.vtx-hashbar__body{min-width:0;flex:1}
.vtx-hashbar__k{display:block;font-family:var(--vtx-mono);font-size:.62rem;font-weight:500;letter-spacing:.14em;
  text-transform:uppercase;color:var(--vtx-slate);margin-bottom:3px}
.vtx-hashbar__v{display:block;font-family:var(--vtx-mono);font-size:.8rem;color:var(--vtx-ink);
  letter-spacing:.01em;word-break:break-all;line-height:1.4}
.vtx-hashcopy{flex:0 0 auto;align-self:center;display:inline-flex;align-items:center;gap:.35rem;cursor:pointer;
  font:inherit;font-size:.76rem;font-weight:600;color:var(--vtx-brand);background:#fff;border:1px solid var(--vtx-line);
  border-radius:8px;padding:.45rem .7rem;transition:border-color .14s,background .14s,color .14s}
.vtx-hashcopy:hover{border-color:var(--vtx-brand);background:var(--vtx-band)}
.vtx-hashcopy.is-copied{color:var(--vtx-pass);border-color:#bfe3d0;background:#eafaf1}
@media(max-width:540px){.vtx-hashbar{flex-wrap:wrap}.vtx-hashbar__body{flex:1 1 100%;order:2}.vtx-hashcopy{order:1;margin-left:auto}}

/* tamper-evident explainer */
.vtx-tamper{display:flex;gap:.55rem;align-items:flex-start;margin:.85rem 0 0;font-size:.84rem;line-height:1.55;color:var(--vtx-slate)}
.vtx-tamper svg{flex:0 0 auto;margin-top:.12rem;color:var(--vtx-pass)}
.vtx-tamper strong{color:var(--vtx-ink);font-weight:600}
.vtx-tamper a{white-space:nowrap}

/* verdict-tinted result accent bar */
.vtx-card--is-fail .vtx-rbar{background:#C0392B}
.vtx-card--is-inc .vtx-rbar{background:#C99A2E}

/* larger, instrument-style verification input */
.vtx-form .vtx-input{font-size:1.1rem;letter-spacing:.06em}
.vtx-form .vtx-input::placeholder{letter-spacing:.06em;color:#9aa6c4}

/* ============================================================
   Bridge Labs redesign — public reports LEDGER [verithex_reports] (v1.7)
   ============================================================ */
.vtx-ledger{max-width:920px}
.vtx-ledger__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--vtx-line);
  border:1px solid var(--vtx-line);border-radius:14px;overflow:hidden;margin-bottom:1.5rem;
  box-shadow:0 1px 2px rgba(15,27,48,.05),0 18px 40px -30px rgba(42,70,201,.5)}
@media(max-width:640px){.vtx-ledger__stats{grid-template-columns:1fr 1fr}}
.vtx-lstat{background:#fff;padding:1.15rem 1.25rem}
.vtx-lstat b{display:block;font-family:var(--vtx-serif);font-weight:600;font-size:1.75rem;color:var(--vtx-ink);
  letter-spacing:-.01em;font-variant-numeric:tabular-nums;line-height:1}
.vtx-lstat span{display:block;margin-top:.4rem;font-size:.78rem;color:var(--vtx-slate);line-height:1.3}

.vtx-ledger__bar{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center;justify-content:space-between;margin-bottom:.7rem}
.vtx-lfilters{display:flex;flex-wrap:wrap;gap:.4rem}
.vtx-lchip{appearance:none;cursor:pointer;font:inherit;font-size:.82rem;font-weight:600;color:var(--vtx-slate);
  background:#fff;border:1px solid var(--vtx-line);border-radius:999px;padding:.4rem .85rem;display:inline-flex;
  align-items:center;gap:.4rem;transition:border-color .14s,color .14s,background .14s}
.vtx-lchip span{font-family:var(--vtx-mono);font-size:.7rem;color:var(--vtx-slate);font-variant-numeric:tabular-nums}
.vtx-lchip:hover{border-color:var(--vtx-brand);color:var(--vtx-ink)}
.vtx-lchip.is-active{background:var(--vtx-brand);border-color:var(--vtx-brand);color:#fff}
.vtx-lchip.is-active span{color:rgba(255,255,255,.82)}
.vtx-lsearch{position:relative;display:flex;align-items:center}
.vtx-lsearch svg{position:absolute;left:.65rem;color:var(--vtx-slate);pointer-events:none}
.vtx-lsearchin{padding:.5rem .8rem .5rem 2.15rem;border:1px solid var(--vtx-line);border-radius:9px;background:#fff;
  font:inherit;font-size:.88rem;color:var(--vtx-ink);min-width:240px}
.vtx-lsearchin:focus{outline:none;border-color:var(--vtx-brand);box-shadow:0 0 0 3px rgba(42,70,201,.13)}
@media(max-width:560px){.vtx-lsearch{flex:1 1 100%}.vtx-lsearchin{min-width:0;width:100%}}

.vtx-ledger__head{display:grid;grid-template-columns:108px 1fr 124px 84px 26px;gap:14px;align-items:center;
  padding:0 .6rem .55rem;font-family:var(--vtx-mono);font-size:.66rem;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;color:var(--vtx-slate);border-bottom:1px solid var(--vtx-line)}
.vtx-ledger__list{list-style:none;margin:0;padding:0}
.vtx-lrow{border-bottom:1px solid var(--vtx-line)}
.vtx-lrow:nth-child(even){background:rgba(237,241,250,.45)}
.vtx-lrow__link{display:grid;grid-template-columns:108px 1fr 124px 84px 26px;gap:14px;align-items:center;
  padding:.82rem .6rem;text-decoration:none;color:var(--vtx-ink);transition:background .12s}
.vtx-lrow__link:hover{background:var(--vtx-band)}
.vtx-lrow__date{font-family:var(--vtx-mono);font-size:.82rem;color:var(--vtx-slate);font-variant-numeric:tabular-nums}
.vtx-lrow__sub{display:flex;flex-direction:column;gap:2px;min-width:0}
.vtx-lrow__sub b{font-size:.97rem;line-height:1.2;font-weight:600}
.vtx-lrow__sub code{font-family:var(--vtx-mono);font-size:.72rem;color:var(--vtx-slate);background:none;padding:0;letter-spacing:.01em}
.vtx-lrow__methods{display:flex;gap:.3rem;color:var(--vtx-brand)}
.vtx-mi{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--vtx-band);border:1px solid var(--vtx-line)}
.vtx-lrow__go{color:var(--vtx-slate);display:flex;justify-content:flex-end}
.vtx-lrow__link:hover .vtx-lrow__go{color:var(--vtx-brand)}
.vtx-ledger__none{color:var(--vtx-slate);padding:1.4rem .6rem}
.vtx-ledger .vtx-pass{margin-top:0}
@media(max-width:640px){
  .vtx-ledger__head{display:none}
  .vtx-lrow__link{grid-template-columns:1fr auto;grid-template-areas:"sub result" "meta meta" "date go";row-gap:.55rem;padding:.95rem .5rem}
  .vtx-lrow__sub{grid-area:sub}.vtx-lrow__link .vtx-pass{grid-area:result;justify-self:end}
  .vtx-lrow__methods{grid-area:meta}.vtx-lrow__date{grid-area:date}.vtx-lrow__go{grid-area:go;justify-self:end}
}

/* ---- QA fixes (v1.7): WCAG AA contrast on muted text ---- */
.vtx-lchip{color:#3d4558}
.vtx-lchip span{color:#5a6674}
.vtx-lsearchin::placeholder,.vtx-form .vtx-input::placeholder{color:#5a6674}