/* Promo banner (BF1) — thin, in-flow strip at the top of .app-body.
   Deliberately NOT fixed or absolutely positioned: it sits in the
   normal document flow, pushes the app content down, and can never
   cover a button, a composer, or a result underneath it. Colours come
   from pc.css variables, so dark and light themes both work without
   a second set of rules. Loaded after pc.css (see AGENT_SUMMARY). */

.promo-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 9px 14px;
  margin-bottom: 18px;
  border-radius: 14px;
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text);
}

.promo-text {
  flex: 1 1 220px;
  min-width: 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 8px;
}

.promo-title {
  font-weight: 600;
  white-space: normal;
}

.promo-body {
  color: var(--text-2);
}

.promo-code-label {
  color: var(--muted);
  font-size: 12.5px;
}

.promo-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  padding: 1px 8px;
  border-radius: 6px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--text);
  word-break: break-all;
}

.promo-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
  margin-left: auto;
}

.promo-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 14px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.promo-cta:hover {
  background: var(--accent-hi);
}

.promo-close {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--text-2);
  font-size: 19px;
  line-height: 1;
}

.promo-close:hover {
  background: var(--surface-2);
  color: var(--text);
}

.promo-close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

@media (max-width: 720px) {
  .promo-banner {
    gap: 10px;
    padding: 10px 12px;
    font-size: 13px;
  }
  .promo-text {
    flex-basis: 100%;
  }
  .promo-actions {
    width: 100%;
    margin-left: 0;
  }
  .promo-cta {
    flex: 1 1 auto;
  }
  .promo-close {
    margin-left: auto;
  }
}