.states-page { overflow: auto; background: var(--canvas); }

.reference-header {
  position: sticky;
  z-index: 5;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 9px max(20px, calc((100vw - 1040px) / 2));
  border-bottom: 1px solid var(--line);
  background: var(--surface-1);
}

.reference-header p { margin: 0; color: var(--muted); font-size: 10px; }
.reference-header h1 { margin-top: 2px; font-size: 16px; }
.reference-actions { display: flex; align-items: center; gap: 7px; }
.reference-actions > button { min-height: 32px; padding: 0 10px; }

.reference-main { width: min(100% - 40px, 1040px); margin: 0 auto; padding: 26px 0 72px; }
.reference-main > section { padding: 28px 0 36px; border-bottom: 1px solid var(--line); }
.reference-section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; margin-bottom: 16px; }
.reference-section-heading h2 { margin: 0; font-size: 14px; }
.reference-section-heading p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.reference-section-heading > span { color: var(--disabled); font-size: 11px; }

.reference-table { border-top: 1px solid var(--line); }
.reference-row {
  display: grid;
  grid-template-columns: 130px minmax(180px, 1.5fr) minmax(130px, 1fr) 110px;
  align-items: center;
  width: 100%;
  min-height: 42px;
  padding: 0 10px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  text-align: left;
}

.reference-row:hover { background: var(--hover); }
.reference-row strong { color: var(--text-2); font-weight: 550; }
.reference-row time { font-variant-numeric: tabular-nums; }
.reference-row-header { min-height: 32px; color: var(--disabled); font-size: 11px; cursor: default; }
.reference-row-header:hover { background: transparent; }
.reference-row.is-selected { background: var(--selected); }
.reference-row.is-stale { color: var(--disabled); }
.reference-row.is-error [role="gridcell"]:last-child { color: var(--accent); text-align: right; }
.status-dot.neutral { background: var(--disabled); }
.status-dot.negative { background: var(--negative); }

.reference-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 24px; max-width: 800px; }
.reference-form label { display: grid; gap: 6px; color: var(--text-2); }
.reference-form label > span { font-weight: 550; }
.reference-form input, .command-dialog > input {
  width: 100%;
  height: 36px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}
.reference-form input:focus-visible, .command-dialog > input:focus-visible { border-color: var(--accent); }
.reference-form input:read-only { background: transparent; }
.reference-form input:disabled { color: var(--disabled); cursor: not-allowed; }
.reference-form small { min-height: 17px; color: var(--muted); }
.field-invalid input { border-color: var(--negative); }
.field-invalid small { color: var(--negative); }
.form-actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 7px; padding-top: 4px; }
.form-actions button { min-height: 34px; padding: 0 12px; }

.system-states { border-top: 1px solid var(--line); }
.system-states article { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 76px; padding: 12px 10px; border-bottom: 1px solid var(--line); }
.system-states strong { color: var(--text-2); }
.system-states p { margin: 3px 0 0; color: var(--muted); font-size: 12px; }
.system-states button { min-height: 32px; padding: 0 10px; white-space: nowrap; }
.system-states .state-error { box-shadow: inset 2px 0 var(--negative); }
.system-states .state-stale { box-shadow: inset 2px 0 var(--warning); }

.command-dialog {
  width: min(560px, calc(100vw - 32px));
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface-3);
  color: var(--text);
  box-shadow: var(--shadow);
}
.command-dialog::backdrop { background: rgb(0 0 0 / 0.48); }
.command-dialog header { display: flex; align-items: center; justify-content: space-between; min-height: 44px; padding: 0 10px 0 14px; border-bottom: 1px solid var(--line); }
.command-dialog header label { color: var(--text-2); font-weight: 550; }
.command-dialog header button { border-color: transparent; background: transparent; color: var(--muted); font-size: 11px; }
.command-dialog > input { width: calc(100% - 20px); margin: 10px; background: var(--surface-1); }
.command-results { padding: 0 6px 8px; }
.command-results > p { margin: 9px 8px 4px; color: var(--disabled); font-size: 10px; }
.command-results > button { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 46px; padding: 6px 9px; border-color: transparent; background: transparent; text-align: left; }
.command-results > button[aria-selected="true"] { background: var(--selected); }
.command-results strong, .command-results small { display: block; }
.command-results strong { color: var(--text-2); font-weight: 550; }
.command-results small { margin-top: 2px; color: var(--muted); }

@media (max-width: 720px) {
  .reference-header { position: static; align-items: flex-start; gap: 16px; padding: 12px 14px; }
  .reference-header > div:first-child { display: none; }
  .reference-actions { width: 100%; flex-wrap: wrap; }
  .reference-actions > button { min-height: 44px; }
  .reference-main { width: calc(100% - 28px); padding-top: 8px; }
  .reference-main > section { padding-block: 24px 30px; }
  .reference-row { grid-template-columns: 110px minmax(0, 1fr); padding-block: 9px; }
  .reference-row > :nth-child(3), .reference-row > :nth-child(4) { margin-top: 4px; font-size: 11px; }
  .reference-row > :nth-child(3) { grid-column: 2; }
  .reference-row-header { display: none; }
  .reference-form { grid-template-columns: 1fr; }
  .form-actions { grid-column: 1; }
  .system-states article { align-items: flex-start; }
}

[data-contrast="more"] .command-dialog { border-width: 2px; }
[data-contrast="more"] .field-invalid input { border-width: 2px; }