/* =================================================================
   BATCH TRACEABILITY PAGE — layered on styles.css
   ================================================================= */

.trace-hero {
  background: var(--bg);
  padding-top: calc(var(--nav-h) + clamp(32px,4vw,52px));
  padding-bottom: clamp(56px,8vw,88px);
  text-align: center;
}
.trace-hero .breadcrumb {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: "Montserrat", sans-serif;
  font-size: var(--fs-2xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 28px;
}
.trace-hero .breadcrumb a { color: var(--text-muted); transition: color var(--t); }
.trace-hero .breadcrumb a:hover { color: var(--red); }
.trace-hero .breadcrumb .sep { opacity: .5; }

.trace-badge {
  width: 64px; height: 64px; margin: 0 auto 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red) 0%, var(--red-deep) 100%);
  display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 10px 28px rgba(176,30,30,.3);
}
.trace-badge svg { width: 30px; height: 30px; }

.trace-title {
  font-family: "Playfair Display SC","Cormorant Garamond",Georgia,serif;
  font-size: clamp(2.2rem,4.6vw,3.2rem); font-weight: 700;
  line-height: 1.18; letter-spacing: -.01em;
  color: var(--text); margin: 0 0 18px;
  max-width: 32ch; margin-inline: auto;
}
.trace-sub {
  font-size: var(--fs-lg); color: var(--text-muted); line-height: 1.78;
  max-width: 56ch; margin: 0 auto 40px;
}

/* Verification card */
.trace-card {
  max-width: 640px; margin-inline: auto;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-xl); box-shadow: var(--shadow-md);
  padding: clamp(24px,3.5vw,32px);
  text-align: left;
}
.trace-field { position: relative; display: flex; align-items: center; margin-bottom: 16px; }
.trace-field-icon {
  position: absolute; left: 16px; width: 18px; height: 18px;
  color: var(--text-muted); pointer-events: none;
}
.trace-input {
  width: 100%; padding: 15px 16px 15px 46px;
  border: 1.5px solid var(--border-lift); border-radius: var(--r-md);
  background: var(--bg); color: var(--text);
  font-family: "Montserrat", sans-serif; font-size: var(--fs-md); font-weight: 600;
  letter-spacing: .04em;
  transition: border-color var(--t), box-shadow var(--t);
}
.trace-input::placeholder { color: var(--text-muted); font-weight: 500; letter-spacing: normal; }
.trace-input:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(214,40,40,.14); }

.trace-card-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
}
.trace-hint {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  font-size: var(--fs-sm); color: var(--text-muted); margin: 0;
}
.trace-hint svg { width: 15px; height: 15px; flex-shrink: 0; color: var(--text-muted); }
.trace-sample {
  border: none; background: none; padding: 0; cursor: pointer;
  font-family: "Montserrat", monospace; font-size: var(--fs-sm); font-weight: 700;
  color: var(--red); text-decoration: underline; text-underline-offset: 2px;
}
.trace-sample:hover { color: var(--red-deep); }

/* Result */
.trace-result-section { padding-top: 0; }
.trace-result { max-width: 640px; margin-inline: auto; }
.trace-result-card {
  background: var(--surface); border: 1.5px solid var(--border-lift);
  border-radius: var(--r-xl); box-shadow: var(--shadow-md);
  padding: clamp(24px,3.5vw,32px);
  animation: pageIn .4s var(--ease) both;
}
.trace-result-card.is-verified { border-color: rgba(24,169,87,.35); }
.trace-result-card.is-error { border-color: rgba(220,38,38,.3); }

.trace-result-head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.trace-result-icon {
  flex: none; width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.trace-result-icon svg { width: 20px; height: 20px; }
.is-verified .trace-result-icon { background: rgba(24,169,87,.12); color: var(--ok); }
.is-error .trace-result-icon { background: rgba(220,38,38,.12); color: var(--out); }
.trace-result-status { display: block; font-size: var(--fs-lg); font-weight: 700; color: var(--text); }
.trace-result-code {
  display: block; font-family: "Montserrat", monospace; font-size: var(--fs-sm);
  font-weight: 600; color: var(--text-muted); letter-spacing: .04em; margin-top: 2px;
}

.trace-result-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px;
  padding: 20px 0; border-top: 1px solid var(--border);
}
.trace-result-grid div { display: flex; flex-direction: column; gap: 4px; }
.trace-result-grid b {
  font-size: var(--fs-2xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-muted);
}
.trace-result-grid span { font-size: var(--fs-md); color: var(--text); line-height: 1.5; }
.trace-qa-pass { color: var(--ok); font-weight: 600; }

.trace-result-certs {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding-top: 18px; border-top: 1px solid var(--border);
}
.trace-result-certs b {
  font-size: var(--fs-2xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-muted); margin-right: 4px;
}
.trace-cert-chip {
  padding: 5px 12px; border-radius: var(--r-pill);
  background: var(--gold-dim); border: 1px solid var(--gold-line);
  font-size: var(--fs-xs); font-weight: 700; color: var(--text);
}
.trace-result-note { font-size: var(--fs-base); color: var(--text-muted); line-height: 1.7; margin: 0; }

@media (max-width: 560px) {
  .trace-result-grid { grid-template-columns: 1fr; }
  .trace-card-foot { flex-direction: column; align-items: stretch; }
  .trace-card-foot .btn { width: 100%; justify-content: center; }
}