.site-search-fields {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(12rem, 1fr);
  gap: 1rem;
}
.site-search-fields label,
.fee-input-grid label { display: grid; gap: .6rem; font-weight: 700; }
.site-search-fields input,
.site-search-fields select,
.fee-input-grid input {
  width: 100%;
  min-width: 0;
  min-height: 3rem;
  padding: .85rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--text);
  font: inherit;
}
.site-search :focus-visible,
.fee-calculator :focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.site-tool-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.25rem 0; }
.site-tool-actions button,
.site-search button { cursor: pointer; font: inherit; }
.site-search button:disabled { opacity: .6; cursor: wait; }
.site-search [hidden], .fee-calculator [hidden] { display: none; }
.site-search-results { list-style: none; padding: 0; display: grid; gap: 1rem; }
.site-search-result h3 { margin: .4rem 0; }
.site-search-result h3 a { color: var(--accent); text-decoration: underline; text-underline-offset: .2em; }
.site-search-result p { line-height: 1.65; }
.site-search-result mark { color: var(--bg); background: var(--accent); padding: 0 .1em; border-radius: .15em; }
.site-search-path { color: var(--muted-strong); overflow-wrap: anywhere; }
#site-search-status { min-height: 1.7rem; margin: 1.5rem 0; }
.fee-input-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }
.fee-input-grid fieldset { min-width: 0; border: 1px solid var(--line-strong); border-radius: var(--radius-md); padding: 1.25rem; }
.fee-input-grid fieldset legend { padding: 0 .35rem; font-weight: 800; color: var(--accent); }
.fee-input-grid fieldset label + label { margin-top: 1rem; }
.fee-input-full { grid-column: 1 / -1; }
.fee-output { margin-top: 1.5rem; }
.fee-table { width: 100%; border-collapse: collapse; }
.fee-table th, .fee-table td { padding: .9rem .5rem; border-bottom: 1px solid var(--line); text-align: right; }
.fee-table th:first-child, .fee-table td:first-child { text-align: left; }
.fee-table caption { text-align: left; font-weight: 700; padding-bottom: 1rem; }
.fee-table-wrapper { overflow-x: auto; }
.fee-error { color: var(--danger); }
.fee-explanation { font-size: 1.05rem; color: var(--muted-strong); line-height: 1.7; }
@media (max-width: 650px) {
  .site-search-fields, .fee-input-grid { grid-template-columns: 1fr; }
  .fee-table th, .fee-table td { padding: .75rem .25rem; font-size: .85rem; }
}