.message-search-shell {
  width: calc(100% - 2rem);
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.message-search-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.message-search-header h1,
.message-search-header p,
.message-search-notice h2,
.message-search-notice p,
.message-search-result h3,
.message-search-result p {
  margin: 0;
}

.message-search-eyebrow {
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.message-search-muted,
.message-search-meta,
.message-search-status,
.message-search-context {
  color: var(--muted);
}

.message-search-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.message-search-notice {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface-2);
}

.message-search-notice p {
  line-height: 1.5;
}

.message-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(13rem, 18rem) auto;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.message-search-form label {
  display: grid;
  gap: 0.4rem;
}

.message-search-status {
  min-height: 1.5rem;
  margin: 0 0 1rem;
}

.message-search-results {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.message-search-result {
  display: grid;
  gap: 0.75rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.message-search-result header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.message-search-result h3 {
  font-size: 1rem;
}

.message-search-result-link {
  color: var(--accent-strong);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.18em;
}

.message-search-context {
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.message-search-excerpt {
  line-height: 1.55;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.message-search-meta {
  font-size: 0.8rem;
}

.message-search-more {
  display: block;
  margin: 1rem auto 0;
}

@media (max-width: 48rem) {
  .message-search-form {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .message-search-form .primary-button {
    text-align: center;
  }
}

@media (max-width: 34rem) {
  .message-search-shell {
    width: 100%;
    padding: 0 0 2rem;
  }

  .message-search-header,
  .message-search-notice,
  .message-search-form,
  .message-search-result {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .message-search-header,
  .message-search-result header {
    align-items: stretch;
    flex-direction: column;
  }

  .message-search-actions {
    display: grid;
  }

  .message-search-actions .secondary-button {
    text-align: center;
  }
}