.nr-tool {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 4vw, 2rem) 4rem;
}

.nr-kicker {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.nr-lead h1 {
  margin: 0;
  font-size: clamp(1.9rem, 4.4vw, 2.7rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.nr-sub {
  max-width: 38rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-weight: 500;
}

.nr-url {
  margin-top: 2rem;
  padding: 1.1rem 1.15rem 1.2rem;
  border: 1px solid var(--line);
  background: var(--surface);
}

.nr-url label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
}

.nr-url-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.nr-url input {
  flex: 1 1 16rem;
  min-width: 0;
  font: inherit;
  font-weight: 600;
  color: var(--ink);
  padding: 0.75rem 0.8rem;
  border: 1px solid var(--line);
  background: var(--bg);
}

.nr-status {
  min-height: 1.3rem;
  margin: 0.7rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
}

.nr-status.is-error { color: #8a2e24; }

.nr-stage {
  margin-top: 2.25rem;
}

.nr-stage h2 {
  margin: 0 0 0.7rem;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.nr-stage h2 span {
  margin-left: 0.45rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.nr-meta,
.nr-note {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.nr-shots {
  display: grid;
  grid-template-columns: 1.6fr 0.7fr;
  gap: 0.75rem;
  align-items: start;
}

.nr-shots figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--surface);
}

.nr-shots img {
  width: 100%;
  height: auto;
  background: #121417;
}

.nr-shots figcaption {
  padding: 0.4rem 0.6rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
}

.nr-facts {
  display: grid;
  gap: 0.85rem 1.25rem;
}

@media (min-width: 760px) {
  .nr-facts { grid-template-columns: 1fr 1fr; }
}

.nr-facts h3 {
  margin: 0 0 0.3rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.nr-facts ul,
.nr-rules ul {
  margin: 0;
  padding-left: 1.1rem;
}

.nr-facts li,
.nr-rules li,
.nr-prose p {
  margin: 0.25rem 0;
  font-size: 0.95rem;
  line-height: 1.45;
}

.nr-prose p { margin: 0 0 0.75rem; }

.nr-rules {
  display: grid;
  gap: 1rem;
}

@media (min-width: 760px) {
  .nr-rules { grid-template-columns: 1fr 1fr; }
}

.nr-rules h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
}

.nr-md {
  margin: 0;
  padding: 1rem 1.05rem;
  max-height: 40rem;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  background: #1a1c1e;
  color: #e8e9ea;
  border: 1px solid #2a2d30;
  font-size: 0.78rem;
  line-height: 1.45;
}

.nr-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  margin-top: 0.85rem;
}

.nr-toast {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
}

.nr-tool .btn-ghost {
  background: var(--surface);
}

@media (max-width: 640px) {
  .nr-shots { grid-template-columns: 1fr; }
}