.launch-room__shell {
  max-width: 1180px;
}

.launch-room .top-nav {
  margin-bottom: 1.5rem;
}

.launch-room__hero {
  max-width: 840px;
  margin: 0 auto 1.5rem;
}

.launch-room__core-copy {
  max-width: 760px;
  margin: 0 auto;
  padding: 1.15rem 1.35rem;
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-radius: var(--radius-lg);
  background: rgba(14, 20, 31, 0.82);
  color: rgba(241, 245, 249, 0.92);
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.35rem);
  font-weight: 650;
  line-height: 1.5;
}

.launch-room__emotional-line {
  max-width: 760px;
  margin: 0 auto;
  color: rgba(241, 245, 249, 0.9);
  font-size: clamp(1.18rem, 1rem + 0.85vw, 1.65rem);
  font-weight: 750;
  line-height: 1.32;
}

.launch-room__workspace,
.launch-room__notes {
  display: grid;
  gap: 1.25rem;
}

.launch-room__grid {
  display: grid;
  gap: 1rem;
}

.launch-room__form,
.launch-room__brief,
.info-card {
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  background: rgba(17, 24, 39, 0.72);
  box-shadow: 0 24px 60px rgba(4, 9, 20, 0.38);
}

.launch-room__form,
.launch-room__brief {
  padding: 1rem;
}

.launch-room__form {
  display: grid;
  gap: 0.9rem;
}

.brief-field {
  display: grid;
  gap: 0.45rem;
}

.brief-field span,
.brief-card__label {
  color: var(--color-text-muted);
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brief-field input,
.brief-field textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: var(--radius-md);
  background: rgba(11, 15, 24, 0.96);
  color: var(--color-text);
  padding: 0.88rem 0.95rem;
  resize: vertical;
}

.brief-field input:focus-visible,
.brief-field textarea:focus-visible {
  outline: 2px solid rgba(56, 189, 248, 0.55);
  outline-offset: 2px;
}

.launch-room__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.launch-room__status {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.launch-room__brief {
  display: grid;
  gap: 1rem;
}

.launch-room__brief-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.brief-stack {
  display: grid;
  gap: 0.75rem;
}

.launch-page-draft {
  display: grid;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.launch-page-draft[hidden] {
  display: none;
}

.brief-card {
  display: grid;
  gap: 0.45rem;
  padding: 0.95rem;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius-md);
  background: rgba(12, 18, 28, 0.92);
}

.brief-card--title h3 {
  margin: 0;
  font-size: clamp(1.35rem, 1rem + 1vw, 2rem);
  line-height: 1.1;
}

.brief-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.brief-list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.5rem;
  color: var(--color-text);
}

.brief-list li {
  line-height: 1.45;
}

.info-card {
  padding: 1rem;
  display: grid;
  gap: 0.45rem;
}

.info-card h3 {
  margin: 0;
  font-size: 1rem;
}

.info-card p {
  margin: 0;
  color: var(--color-text-muted);
}

@media (min-width: 980px) {
  .launch-room__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .launch-room__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .launch-room__core-copy,
  .launch-room__form,
  .launch-room__brief,
  .info-card {
    padding: 0.9rem;
  }

  .launch-room__actions {
    width: 100%;
  }

  .launch-room__actions .cta {
    width: 100%;
  }

  .launch-room__brief-actions .cta {
    width: 100%;
  }
}