.ica-citation-tool {
  --ica-accent: #c81018;
  --ica-ink: #171717;
  --ica-muted: #666;
  --ica-line: #dedede;
  --ica-soft: #f6f3f1;
  font-family: inherit;
  color: var(--ica-ink);
  max-width: 1120px;
  margin: 0 auto;
}
.ica-citation-tool * { box-sizing: border-box; }
.ica-tool-header { margin-bottom: 28px; }
.ica-tool-header h2, .ica-results h3, .ica-export-box h3 { margin: 0 0 8px; }
.ica-tool-header > p:last-child, .ica-results-heading p, .ica-export-box p { color: var(--ica-muted); margin: 0; }
.ica-eyebrow {
  margin: 0 0 8px;
  color: var(--ica-accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.ica-source-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.ica-tab {
  border: 1px solid var(--ica-line);
  background: #fff;
  color: var(--ica-ink);
  border-radius: 999px;
  padding: 10px 18px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.ica-tab:hover, .ica-tab:focus-visible, .ica-tab.is-active {
  border-color: var(--ica-accent);
  color: var(--ica-accent);
  outline: none;
}
.ica-lookup-panel {
  padding: 22px;
  border: 1px solid var(--ica-line);
  background: var(--ica-soft);
  border-radius: 12px;
  margin-bottom: 18px;
}
.ica-lookup-panel[hidden] { display: none; }
.ica-input-label { display: block; font-weight: 700; margin-bottom: 8px; }
.ica-lookup-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.ica-source-input, .ica-metadata-form input, .ica-metadata-form textarea, .ica-metadata-form select {
  width: 100%;
  border: 1px solid #cfcfcf;
  border-radius: 7px;
  background: #fff;
  color: var(--ica-ink);
  font: inherit;
  padding: 12px 13px;
}
.ica-source-input:focus, .ica-metadata-form input:focus, .ica-metadata-form textarea:focus, .ica-metadata-form select:focus {
  border-color: var(--ica-accent);
  outline: 2px solid color-mix(in srgb, var(--ica-accent) 18%, transparent);
  outline-offset: 1px;
}
.ica-input-help { margin: 8px 0 0; font-size: 14px; color: var(--ica-muted); }
.ica-primary-button, .ica-secondary-button, .ica-copy-button {
  border-radius: 7px;
  padding: 11px 18px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.ica-primary-button { border: 1px solid var(--ica-accent); background: var(--ica-accent); color: #fff; }
.ica-primary-button:hover, .ica-primary-button:focus-visible { filter: brightness(.92); outline: 2px solid var(--ica-accent); outline-offset: 2px; }
.ica-secondary-button, .ica-copy-button { border: 1px solid var(--ica-accent); background: #fff; color: var(--ica-accent); }
.ica-secondary-button:hover, .ica-copy-button:hover { background: var(--ica-accent); color: #fff; }
.ica-status { min-height: 24px; margin: 0 0 12px; font-weight: 600; }
.ica-status.is-error { color: #9c1720; }
.ica-status.is-success { color: #2e6538; }
.ica-metadata-form { border-top: 1px solid var(--ica-line); padding-top: 24px; }
.ica-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.ica-form-grid label { display: block; }
.ica-form-grid label > span { display: block; margin-bottom: 7px; font-weight: 700; }
.ica-span-2 { grid-column: span 2; }
.ica-form-actions { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.ica-results { border-top: 1px solid var(--ica-line); margin-top: 34px; padding-top: 30px; }
.ica-results-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 18px; }
.ica-results-heading > p { max-width: 480px; text-align: right; }
.ica-citation-list { display: grid; gap: 12px; }
.ica-citation-card {
  border: 1px solid var(--ica-line);
  border-left: 4px solid var(--ica-accent);
  border-radius: 8px;
  padding: 18px;
  background: #fff;
}
.ica-citation-card-header { display: flex; justify-content: space-between; gap: 18px; align-items: start; margin-bottom: 10px; }
.ica-citation-card h4 { margin: 0; font-size: 16px; }
.ica-citation-text { margin: 0; line-height: 1.65; overflow-wrap: anywhere; }
.ica-copy-button { padding: 7px 11px; white-space: nowrap; font-size: 14px; }
.ica-export-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  margin-top: 20px;
  padding: 22px;
  background: var(--ica-soft);
  border-radius: 10px;
}
.ica-export-actions { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 700px) {
  .ica-lookup-row, .ica-form-grid { grid-template-columns: 1fr; }
  .ica-span-2 { grid-column: auto; }
  .ica-results-heading, .ica-export-box { align-items: stretch; flex-direction: column; }
  .ica-results-heading > p { text-align: left; }
  .ica-primary-button, .ica-secondary-button { width: 100%; }
  .ica-citation-card-header { align-items: stretch; flex-direction: column; }
  .ica-copy-button { align-self: flex-start; }
}