.content-header-shell {
  margin: 0.55rem 0 1rem;
}
.content-header-card {
  --header-accent: #0f70bc;
  --header-accent-soft: rgba(15, 112, 188, 0.08);
  --header-border: rgba(15, 23, 42, 0.12);
  --header-shadow: 0 12px 28px rgba(15, 23, 42, 0.07);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  overflow: hidden;
  padding: 0.95rem 1.15rem;
  border: 1px solid var(--header-border);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: var(--header-shadow);
}
.content-header-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, #0f70bc 0%, #4a9fe7 100%);
}
.content-header-card::after {
  display: none;
}
.content-header-copy-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
  flex: 1 1 auto;
}
.content-header-back {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  min-height: 38px;
  padding: 0.55rem 0.8rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  background: #ffffff;
  color: #284766;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 3px 10px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}
.content-header-back:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 112, 188, 0.2);
  background: #f8fbff;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.07);
}
.content-header-back:focus-visible {
  outline: 3px solid rgba(15, 112, 188, 0.18);
  outline-offset: 2px;
}
.content-header-copy {
  min-width: 0;
}
.content-header-section {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.3rem;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: var(--header-accent-soft);
  color: #0b5c9b;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.content-header-title {
  margin: 0;
  color: #0f172a;
  font-size: clamp(1.2rem, 1.65rem, 1.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.content-header-subtitle {
  max-width: 58ch;
  margin: 0.35rem 0 0;
  color: #5b6b7c;
  font-size: 0.9rem;
  line-height: 1.45;
}
.content-header-actions {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.content-header-actions .e-btn,
.content-header-actions button {
  min-height: 38px;
  border-radius: 999px;
}
@media (max-width: 767px) {
  .content-header-shell {
    margin-top: 0.45rem;
  }
  .content-header-card {
    padding: 0.9rem 0.95rem;
    border-radius: 16px;
  }
  .content-header-copy-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.7rem;
  }
  .content-header-actions {
    width: 100%;
    justify-content: flex-start;
  }
  .content-header-title {
    font-size: 1.15rem;
  }
}