/* ============================================================
   Spec Builder — configure-and-result layout. Reuses qb-card /
   qb-grid / qb-field / qb-check from quote-builder.css; this file
   only covers the two-column layout and the result panel, which
   have no equivalent elsewhere in the portal.
   ============================================================ */

.sb-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 1.5rem;
  align-items: start;
}
@media (max-width: 1100px) {
  .sb-layout { grid-template-columns: 1fr; }
}

.sb-layout__side { position: sticky; top: 1.5rem; }
@media (max-width: 1100px) { .sb-layout__side { position: static; } }

.sb-panel {
  background: var(--p-card);
  border: 1px solid var(--p-hairline);
  border-radius: var(--p-radius);
  box-shadow: var(--p-shadow-md);
  overflow: hidden;
}

.sb-panel__head {
  background: var(--p-black);
  color: var(--p-white);
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.sb-panel__sku {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--p-gold-bright);
}
.sb-panel__name {
  font-family: 'Manrope', sans-serif;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.72);
}

.sb-result { padding: 1.25rem; transition: opacity 0.15s var(--p-ease); }
.sb-result.is-loading { opacity: 0.45; }

.sb-empty {
  font-family: 'Manrope', sans-serif;
  font-size: 0.88rem;
  color: var(--p-grey-label);
  text-align: center;
  padding: 1.5rem 0.5rem;
}

.sb-headline { margin-bottom: 1rem; }
.sb-headline__eyebrow {
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--p-gold-dark);
  margin: 0 0 0.3rem;
}
.sb-headline__pn {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--p-black);
  margin: 0 0 0.2rem;
}
.sb-headline__desc {
  font-family: 'Manrope', sans-serif;
  font-size: 0.85rem;
  color: var(--p-grey-text);
  margin: 0;
  line-height: 1.5;
}

.sb-warnings {
  background: rgba(184,65,59,0.07);
  border: 1px solid rgba(184,65,59,0.28);
  border-radius: var(--p-radius-sm);
  padding: 0.7rem 0.85rem;
  margin-bottom: 1rem;
}
.sb-warnings ul { margin: 0; padding-left: 1.1rem; }
.sb-warnings li {
  font-family: 'Manrope', sans-serif;
  font-size: 0.8rem;
  color: #8a342f;
  line-height: 1.5;
}

.sb-section { padding: 0.85rem 0; border-top: 1px solid var(--p-hairline); }
.sb-section:first-of-type { border-top: 1px solid var(--p-hairline); }
.sb-section h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--p-grey-label);
  margin: 0 0 0.55rem;
}

.sb-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0.75rem;
  padding: 0.3rem 0;
  font-size: 0.85rem;
}
.sb-row__label {
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  color: var(--p-grey-label);
}
.sb-row__value {
  font-family: 'Manrope', sans-serif;
  color: var(--p-black);
  font-weight: 500;
}
.sb-row__meta {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--p-grey-label);
  margin-top: 0.1rem;
}

.sb-nomatch { text-align: center; padding: 1rem 0.5rem; }
.sb-nomatch h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--p-black);
  margin: 0 0 0.5rem;
}
.sb-nomatch p {
  font-family: 'Manrope', sans-serif;
  font-size: 0.85rem;
  color: var(--p-grey-text);
  line-height: 1.55;
  margin: 0 0 0.5rem;
}
.sb-nomatch__hint { color: var(--p-grey-label); font-size: 0.78rem; }

.sb-footnote {
  font-family: 'Manrope', sans-serif;
  font-size: 0.72rem;
  color: var(--p-grey-label);
  line-height: 1.5;
  border-top: 1px solid var(--p-hairline);
  padding-top: 0.85rem;
  margin-top: 0.35rem;
}

/* ---------- Result panel actions (Download PDF) ---------- */
.sb-panel__actions {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--p-hairline);
  background: var(--p-cream);
}
.sb-panel__actions .p-btn { width: 100%; justify-content: center; }

/* ---------- Fabric Studio handoff notice ----------
   Fixed to the bottom so it cannot push the builder layout around, and it sits
   below the submit bar's z-index so it never covers the primary action. */
.qb-handoff {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 60;
  margin-inline: auto; max-width: 620px;
  display: flex; align-items: flex-start; gap: .7rem;
  background: #1A1B1C; color: #fff; border-radius: 4px;
  padding: .85rem 1rem; font-size: .8125rem; line-height: 1.5;
  box-shadow: 0 10px 34px rgba(0,0,0,.28);
  animation: qbHandoffIn .32s cubic-bezier(.22,1,.36,1);
}
@keyframes qbHandoffIn { from { opacity:0; transform: translateY(10px); } to { opacity:1; transform:none; } }
.qb-handoff strong { color: #CE9F41; font-weight: 600; }
.qb-handoff__dot { width:7px; height:7px; border-radius:50%; background:#CE9F41; flex:none; margin-top:.45rem; }
.qb-handoff__x { margin-left:auto; color:rgba(255,255,255,.6); font-size:1.15rem; line-height:1; flex:none; }
.qb-handoff__x:hover { color:#fff; }
@media (prefers-reduced-motion: reduce) { .qb-handoff { animation: none; } }