.sheet-import-notice {
  margin: 0 0 22px;
  padding: 18px 20px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
}
.sheet-import-notice h2 { margin: 0; font-size: 16px; line-height: 1.4; }
.sheet-import-notice p { margin: 9px 0 0; line-height: 1.55; overflow-wrap: anywhere; }
.sheet-import-notice .sheet-import-scope { color: var(--muted); font-size: 12px; }
.sheet-import-notice .button { margin-top: 13px; white-space: normal; }
.sheet-import-error { font-size: 12px; }
@media (max-width: 700px) {
  .sheet-import-notice { padding: 15px; margin-bottom: 18px; }
  .sheet-import-notice .button { width: 100%; min-height: 44px; }
}