/* Checks tab (views/checks.mjs) and the labeling drawer (views/label-drawer.mjs).
   A calm workbench: neutral stages and steps, one blue for selection, green and red only
   for a check agreeing or disagreeing with you. Colors come from tokens.css only. */

/* ------------------------------------------------------------------ page */
.checks .page-lead { margin-bottom: 0; }
.checks-head { display: grid; gap: var(--space-1); margin-bottom: var(--space-5); }
.checks-h2 { font-size: var(--text-md); }
.checks-h3 { font-size: var(--text-md); }
.checks-h4 { font-size: var(--text-md); font-weight: 600; line-height: 1.35; margin: 0; }
.checks-h4-sub { font-weight: 400; font-size: var(--text-sm); }
.checks-h5 { font-size: var(--text-xs); font-weight: 600; color: var(--ink-2); margin: 0; }
.checks-eyebrow {
  margin: 0;
  font: 600 var(--text-xs)/1.3 var(--font-sans);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.checks-sub { display: block; font-size: var(--text-xs); color: var(--ink-3); font-weight: 400; line-height: 1.4; }
.checks-bad-text { color: var(--bad); display: inline-flex; align-items: center; gap: 4px; }
.checks-nowrap { flex-wrap: nowrap; }

.checks-link {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--ink-3) 45%, transparent);
  text-underline-offset: 3px;
}
.checks-link:hover { color: var(--accent); text-decoration-color: currentColor; }

.checks-type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--ink-2);
  white-space: nowrap;
}
.checks-type .icon { color: var(--ink-3); }

.checks-chevron { display: inline-grid; place-items: center; color: var(--ink-3); transition: transform var(--dur) var(--ease); }
.checks-chevron.is-open { transform: rotate(180deg); }

/* ------------------------------------------------------------------ all checks table */
.checks-all { padding: var(--space-4) var(--space-4) var(--space-2); margin-bottom: var(--space-5); }
.checks-all-head { margin-bottom: var(--space-2); }
.checks-all-table td { vertical-align: middle; }
.checks-all-table tbody tr.is-selected td { background: color-mix(in srgb, var(--accent-soft) 60%, transparent); }
.checks-all-table tbody tr.is-selected td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
.checks-all-name { min-width: 200px; }
.checks-rate-text { font-weight: 600; font-variant-numeric: tabular-nums; }
.checks-rate-text.is-good { color: var(--good); }
.checks-rate-text.is-bad { color: var(--bad); }
.checks-rate-of { display: block; font-size: var(--text-xs); color: var(--ink-3); font-weight: 400; }
.checks-tags { flex-wrap: nowrap; }
.checks-split-tag { font-size: var(--text-xs); white-space: nowrap; }
.checks-yes { display: inline-flex; align-items: center; gap: 4px; color: var(--good); font-weight: 500; }

/* ------------------------------------------------------------------ layout */
.checks-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
}
.checks-side { display: grid; gap: var(--space-4); min-width: 0; }
.checks-main { min-width: 0; }

@media (min-width: 901px) {
  .checks-side {
    position: sticky;
    top: 112px;
    max-height: calc(100dvh - 128px);
    overflow-y: auto;
    padding: 2px;
    margin: -2px;
    scrollbar-width: thin;
  }
}
@media (max-width: 900px) {
  .checks-layout { grid-template-columns: minmax(0, 1fr); }
}

/* ------------------------------------------------------------------ failure mode list */
.checks-modes { display: grid; gap: var(--space-4); }
.checks-mode-group { display: grid; gap: var(--space-1); }
.checks-mode-group .section-title { margin: 0 0 2px 4px; }
.checks-mode-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.checks-mode {
  display: grid;
  gap: 3px;
  width: 100%;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.checks-mode:hover { background: var(--surface-2); }
.checks-mode.is-selected {
  background: var(--surface);
  border-color: var(--card-border);
  box-shadow: var(--shadow), inset 3px 0 0 var(--accent);
}
.checks-mode-top { display: flex; align-items: flex-start; gap: 8px; min-width: 0; }
.checks-mode-stage { background: var(--surface-2); flex: none; margin-top: 1px; }
.checks-mode.is-selected .checks-mode-stage { background: var(--accent-soft); color: var(--accent); }
.checks-mode-name { font-weight: 600; line-height: 1.35; min-width: 0; overflow-wrap: anywhere; }
.checks-mode-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-xs);
  color: var(--ink-2);
  line-height: 1.35;
}
.checks-mode.has-stage .checks-mode-status, .checks-mode.has-stage .checks-mode-decision { padding-left: 26px; }
.checks-mode-status .icon { color: var(--ink-3); }
.checks-mode-status.is-empty { color: var(--ink-3); }
.checks-mode-decision { font-size: var(--text-xs); color: var(--ink-3); }
.checks-dot {
  flex: none;
  width: 12px;
  height: 12px;
  margin: 0 1px;
  border: 1.5px dashed var(--ink-3);
  border-radius: 50%;
}

/* ------------------------------------------------------------------ tool call checks panel */
.checks-tools { padding: 0; overflow: hidden; }
.checks-tools-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: 14px 16px;
  border: 0;
  background: none;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.checks-tools-toggle:hover { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.checks-tools-toggle:focus-visible { outline-offset: -2px; border-radius: var(--radius); }
.checks-tools-title { display: block; font-weight: 600; }
.checks-tools-sub { display: block; font-size: var(--text-xs); color: var(--ink-3); line-height: 1.4; margin-top: 2px; }
.checks-tools-cards { display: grid; gap: 10px; padding: 0 12px 12px; }
.checks-tool-card {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
}
.checks-tool-card-head { display: flex; align-items: flex-start; gap: 10px; }
.checks-tool-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: var(--surface-2);
  color: var(--ink-2);
}
.checks-tool-q { font-size: var(--text-sm); line-height: 1.35; font-weight: 600; margin-top: 4px; }
.checks-tool-n { color: var(--ink-3); font-variant-numeric: tabular-nums; margin-right: 2px; }
.checks-tool-line { margin: 0; font-size: var(--text-xs); color: var(--ink-2); line-height: 1.45; }
.checks-tool-inuse { margin: 0; display: flex; gap: 6px; font-size: var(--text-xs); color: var(--ink-2); line-height: 1.45; }
.checks-tool-inuse > .icon { color: var(--good); margin-top: 2px; }
.checks-tool-inuse-list { list-style: none; margin: 2px 0 0; padding: 0; display: grid; gap: 2px; }
.checks-tool-inuse-list .checks-link { font-weight: 500; }
.checks-tool-actions { display: grid; gap: 6px; }
.checks-tool-actions .btn { justify-content: flex-start; white-space: normal; height: auto; min-height: 30px; padding-top: 5px; padding-bottom: 5px; text-align: left; line-height: 1.3; }
.checks-empty-tools { max-width: 560px; margin: 0 auto; display: grid; gap: var(--space-3); }

/* ------------------------------------------------------------------ selected failure mode */
.checks-detail { display: grid; gap: var(--space-4); min-width: 0; }
.checks-mode-head { display: grid; gap: 6px; }
.checks-mode-title { font-size: var(--text-lg); line-height: 1.3; }
.checks-mode-def { margin: 0; color: var(--ink-2); max-width: 72ch; }
.checks-mode-chips { margin-top: 4px; }
.checks-check-tabs { min-width: 0; }
.checks-check-tabs .tabs { margin-bottom: 0; }
.checks-check-tabs .tab > span:first-child { max-width: 32ch; overflow: hidden; text-overflow: ellipsis; }

.checks-editor { padding: 0; }
.checks-check-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  grid-template-areas: "title act del";
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) 20px;
  border-bottom: 1px solid var(--line);
}
.checks-check-title { grid-area: title; display: grid; gap: 2px; min-width: 0; }
.checks-check-delete { grid-area: del; }
.checks-name-input {
  width: 100%;
  min-height: 0;
  margin-left: -8px;
  padding: 3px 8px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  font: 600 var(--text-md)/1.35 var(--font-sans);
  color: var(--ink);
}
.checks-name-input:hover { border-color: var(--line); }
.checks-name-input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); background: var(--surface); }
.checks-check-actions { grid-area: act; flex-wrap: nowrap; gap: var(--space-3); min-width: 0; }
.checks-empty-card { padding: 0; }
.checks-link-inline { font-weight: 500; color: var(--accent); text-decoration-color: currentColor; }
.checks-body { display: grid; gap: var(--space-5); padding: 20px; min-width: 0; }
.checks-section { display: grid; gap: var(--space-3); min-width: 0; }

/* chooser */
.checks-chooser { display: grid; gap: var(--space-3); }
.checks-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
.checks-choice {
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.checks-choice:hover { border-color: var(--accent); box-shadow: var(--shadow-pop); }
.checks-choice:active { transform: translateY(1px); }
.checks-choice-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 8px;
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--ink);
}
.checks-choice:hover .checks-choice-icon { background: var(--accent-soft); color: var(--accent); }
.checks-choice-kicker { font-size: var(--text-xs); font-weight: 600; color: var(--ink-3); }
.checks-choice-name { font-size: var(--text-lg); font-weight: 600; line-height: 1.25; }
.checks-choice-line { color: var(--ink-2); line-height: 1.5; }
.checks-choice-more { display: flex; flex-wrap: wrap; align-items: center; gap: 4px var(--space-2); }

/* switch */
.checks-switch { position: relative; display: inline-flex; align-items: flex-start; gap: 10px; cursor: pointer; min-width: 0; }
.checks-switch input { position: absolute; z-index: 1; opacity: 0; width: 34px; height: 20px; margin: 1px 0 0; cursor: pointer; }
.checks-switch-track {
  position: relative;
  flex: none;
  width: 34px;
  height: 20px;
  margin-top: 1px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--ink-3) 45%, var(--line));
  transition: background-color var(--dur) var(--ease);
}
.checks-switch-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  transition: transform var(--dur) var(--ease);
}
.checks-switch input:checked + .checks-switch-track { background: var(--accent); }
.checks-switch input:checked + .checks-switch-track .checks-switch-thumb { transform: translateX(14px); }
.checks-switch input:focus-visible + .checks-switch-track { outline: 2px solid var(--accent); outline-offset: 2px; }
.checks-switch-text { display: grid; gap: 1px; min-width: 0; }
.checks-switch-label { font-weight: 600; font-size: var(--text-sm); line-height: 1.35; }
.checks-switch .hint { max-width: 34ch; }

/* ------------------------------------------------------------------ code check form */
.checks-form { display: grid; gap: var(--space-4); min-width: 0; }
.checks-sentence {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  padding: 10px 14px;
  border-radius: 9px;
  background: var(--surface-2);
  color: var(--ink-2);
  line-height: 1.5;
}
.checks-sentence .icon { margin-top: 3px; color: var(--ink-3); }
.checks-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-3) var(--space-4); }
.checks-span-2 { grid-column: 1 / -1; }
.checks-form-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.checks-when { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; min-width: 0; }
.checks-inline-select { width: auto; min-width: 140px; max-width: 100%; }

/* ------------------------------------------------------------------ results and agreement */
.checks-results { display: grid; gap: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--line); min-width: 0; }
.checks-results-head { display: flex; flex-wrap: wrap; align-items: flex-start; gap: var(--space-3); }
.checks-fails { margin: 2px 0 0; font-size: var(--text-lg); font-weight: 600; line-height: 1.3; letter-spacing: -0.01em; }
.checks-running { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-xs); color: var(--ink-3); }
.checks-running-bar { position: relative; width: 90px; height: 4px; border-radius: var(--radius-pill); background: var(--surface-2); overflow: hidden; }
.checks-running-bar > span { position: absolute; inset: 0 auto 0 0; background: var(--accent); border-radius: inherit; }

.checks-empty-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  padding: 12px 14px;
  border-radius: 9px;
  background: var(--surface-2);
  color: var(--ink-2);
}
.checks-empty-note .icon { margin-top: 2px; }

.checks-agree { display: grid; gap: var(--space-3); min-width: 0; }
.checks-agree > .hint { margin-top: -6px; }
.checks-agree-body { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: var(--space-5); align-items: start; }
.checks-rates { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
.checks-rate {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  min-width: 0;
}
.checks-rate-label { margin: 0; font-size: var(--text-xs); font-weight: 600; color: var(--ink-2); }
.checks-rate-big {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 2px 10px;
  margin: 0;
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
}
.checks-rate.is-good .checks-rate-big { color: var(--good); }
.checks-rate.is-bad .checks-rate-big { color: var(--bad); }
.checks-rate-count { font-size: var(--text-xs); font-weight: 500; letter-spacing: 0; color: var(--ink-3); }
.checks-meter {
  position: relative;
  height: 6px;
  margin: 4px 0 2px;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
}
.checks-meter-fill { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: var(--ink-3); transition: width var(--dur-slow) var(--ease); }
.checks-rate.is-good .checks-meter-fill { background: var(--good); }
.checks-rate.is-bad .checks-meter-fill { background: var(--bad); }
.checks-meter-tick { position: absolute; top: -3px; bottom: -3px; width: 2px; margin-left: -1px; border-radius: 1px; background: var(--ink-2); opacity: 0.55; }
.checks-rate-status { display: flex; align-items: center; gap: 5px; margin: 0; font-size: var(--text-xs); font-weight: 600; color: var(--ink-2); }
.checks-rate.is-good .checks-rate-status { color: var(--good); }
.checks-rate.is-bad .checks-rate-status { color: var(--bad); }

.checks-grid { width: calc(100% + 8px); border-collapse: separate; border-spacing: 4px; margin: -4px; }
.checks-grid th { font: 600 var(--text-xs)/1.3 var(--font-sans); color: var(--ink-2); text-align: left; padding: 4px 6px; vertical-align: bottom; }
.checks-grid thead th { text-align: center; }
.checks-grid tbody th { white-space: nowrap; padding-right: 8px; vertical-align: middle; }
.checks-cell {
  width: 38%;
  padding: 12px 10px;
  border-radius: 9px;
  background: var(--surface-2);
  text-align: center;
  vertical-align: middle;
}
.checks-cell-n { display: block; font-size: var(--text-lg); font-weight: 600; line-height: 1.2; }
.checks-cell-text { display: block; font-size: var(--text-xs); color: var(--ink-3); line-height: 1.3; }
.checks-cell.is-off { background: var(--bad-soft); }
.checks-cell.is-off .checks-cell-n, .checks-cell.is-off .checks-cell-text { color: var(--bad); }

.checks-misses { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }

.checks-traces { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.checks-trace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 10px;
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.checks-trace:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); background: color-mix(in srgb, var(--surface-2) 45%, var(--surface)); }
.checks-trace-title { font-weight: 600; font-size: var(--text-sm); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.checks-trace-id { font-size: var(--text-xs); color: var(--ink-3); align-self: center; white-space: nowrap; }
.checks-trace-detail { grid-column: 1 / -1; font-size: var(--text-xs); color: var(--ink-2); line-height: 1.45; overflow-wrap: anywhere; }
.checks-tracelinks { gap: var(--space-2); }

.checks-disclosure { display: grid; gap: var(--space-2); }
.checks-disclosure-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-self: start;
  padding: 4px 6px;
  margin-left: -6px;
  border: 0;
  border-radius: 6px;
  background: none;
  font: 600 var(--text-sm)/1.3 var(--font-sans);
  color: var(--ink-2);
  cursor: pointer;
}
.checks-disclosure-toggle:hover { color: var(--ink); background: var(--surface-2); }

.checks-errors {
  display: grid;
  gap: var(--space-2);
  padding: 12px 14px;
  border: 1px solid color-mix(in srgb, var(--bad) 35%, transparent);
  border-radius: var(--radius);
  background: var(--bad-soft);
}
.checks-errors-title { display: flex; align-items: center; gap: 6px; margin: 0; font-weight: 600; color: var(--bad); }

.checks-problems { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }

/* ------------------------------------------------------------------ policy editor */
.checks-rules { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.checks-rule {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.checks-rule.is-derived { background: var(--surface-2); border-color: transparent; }
.checks-rule.is-off { opacity: 0.6; }
.checks-rule-main { display: grid; gap: 5px; min-width: 0; }
.checks-rule-label { margin: 0; font-weight: 600; }
.checks-rule-tools { gap: 4px; }
.checks-rule-detail { margin: 0; font-size: var(--text-xs); color: var(--ink-2); line-height: 1.5; overflow-wrap: anywhere; }
.checks-rule-why { margin: 0; font-size: var(--text-xs); color: var(--ink-2); line-height: 1.5; }
.checks-rule-why::before { content: "Why: "; font-weight: 600; color: var(--ink); }
.checks-rule-when { display: flex; align-items: center; gap: 5px; margin: 0; color: var(--ink-3); }
.checks-rule-edit { flex: none; flex-wrap: nowrap; gap: 2px; }
.checks-tool-chip {
  min-height: 22px;
  padding: 1px 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-size: var(--text-xs);
}
.checks-rule.is-derived .checks-tool-chip { background: var(--surface); }
.checks-tool-chip.is-all { font-family: var(--font-sans); font-weight: 600; }
.checks-tooltable td { vertical-align: middle; }
.checks-toolname { font-weight: 500; }
.checks-max-input { width: 104px; }
.checks-tooltable th, .checks-tooltable td { padding-left: 10px; padding-right: 10px; }
.checks-tooltable .segment { padding: 0 9px; }
.checks-confirm-area { min-height: 104px; font-size: var(--text-xs); }

.checks-violations { display: grid; gap: 8px; }
.checks-vgroup { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.checks-vgroup > summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 12px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  border-radius: var(--radius);
}
.checks-vgroup > summary::-webkit-details-marker { display: none; }
.checks-vgroup > summary:hover { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
.checks-vgroup > summary:focus-visible { outline-offset: -2px; }
.checks-vgroup-name { font-weight: 600; }
.checks-vgroup-name::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin: 0 8px 1px 0;
  border-right: 1.75px solid var(--ink-3);
  border-bottom: 1.75px solid var(--ink-3);
  transform: rotate(-45deg);
  transition: transform var(--dur) var(--ease);
}
.checks-vgroup[open] .checks-vgroup-name::before { transform: rotate(45deg); }
.checks-vgroup-count { font-size: var(--text-xs); font-weight: 600; color: var(--bad); align-self: center; white-space: nowrap; }
.checks-vgroup-why { grid-column: 1 / -1; font-size: var(--text-xs); color: var(--ink-3); padding-left: 16px; }
.checks-vgroup > .checks-traces { padding: 0 12px 12px; }

.checks-toolpick { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; min-width: 0; }
.checks-toolpick legend { margin-bottom: 8px; padding: 0; }
.checks-toolpick-list { display: flex; flex-wrap: wrap; gap: 6px; }
.checks-toolpick-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px 3px 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  cursor: pointer;
  background: var(--surface);
}
.checks-toolpick-item.is-on { border-color: color-mix(in srgb, var(--accent) 55%, transparent); background: var(--accent-soft); }
.checks-toolpick-item input { width: 14px; height: 14px; }
.checks-toolpick-add { flex: 1 1 200px; width: auto; }

/* ------------------------------------------------------------------ relevance editor */
.checks-missing-values { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.checks-intents { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 10px; }
.checks-intent {
  display: grid;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  min-width: 0;
}
.checks-intent-head { display: flex; align-items: flex-start; gap: 8px; }
.checks-intent-head p { margin: 2px 0 0; overflow-wrap: anywhere; }
.checks-intent-label {
  width: 100%;
  min-height: 0;
  margin-left: -6px;
  padding: 2px 6px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  font: 600 var(--text-sm)/1.4 var(--font-sans);
  color: var(--ink);
}
.checks-intent-label:hover { border-color: var(--line); }
.checks-intent-label:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
.checks-intent-example { font-style: italic; }
.checks-intent-rows { display: grid; gap: 8px; }
.checks-intent-row { display: grid; grid-template-columns: 92px minmax(0, 1fr); gap: 8px; align-items: center; }
.checks-intent-rowlabel { font-size: var(--text-xs); font-weight: 600; color: var(--ink-2); }
.checks-intent-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; min-width: 0; }
.checks-intent-tools .checks-tool-chip { cursor: pointer; gap: 4px; padding-right: 6px; }
.checks-intent-tools .checks-tool-chip .icon { color: var(--ink-3); }
.checks-intent-tools .checks-tool-chip:hover { border-color: var(--ink-3); }
.checks-intent-tools .checks-tool-chip:hover .icon { color: var(--ink); }
.checks-tool-chip.is-expect { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 40%, transparent); }
.checks-tool-chip.is-never { background: var(--surface-2); border-style: solid; border-color: var(--ink-3); }
.checks-intent-tools .menu-button { height: 24px; padding: 0 6px; }

.checks-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.checks-tile {
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.checks-tile:hover:not(:disabled) { border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
.checks-tile:disabled { cursor: default; opacity: 0.7; }
.checks-tile.is-open { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.checks-tile-n { font-size: var(--text-xl); font-weight: 600; line-height: 1.1; }
.checks-tile.is-hit .checks-tile-n { color: var(--bad); }
.checks-tile-label { font-size: var(--text-xs); color: var(--ink-2); line-height: 1.35; }

/* ------------------------------------------------------------------ AI judge builder */
.checks-body.checks-judge { gap: 0; padding-top: var(--space-5); }
.checks-step {
  position: relative;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  padding-bottom: var(--space-6);
}
.checks-step::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 36px;
  bottom: 4px;
  width: 2px;
  border-radius: 1px;
  background: var(--line);
}
.checks-step:last-child { padding-bottom: 0; }
.checks-step:last-child::before { display: none; }
.checks-step-num {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1.5px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  font: 600 var(--text-xs)/1 var(--font-sans);
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}
.checks-step-body { display: grid; gap: var(--space-3); align-content: start; min-width: 0; padding-top: 5px; }
.checks-step-body > p { margin: 0; }
.checks-step-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2); }

.checks-labels-line { margin: 0; }
.checks-labelbars { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3) var(--space-5); }
.checks-labelbar { display: grid; gap: 6px; padding-bottom: 14px; }
.checks-labelbar-track { position: relative; height: 8px; border-radius: var(--radius-pill); background: var(--surface-2); }
.checks-labelbar-fill { position: absolute; inset: 0 auto 0 0; border-radius: inherit; background: color-mix(in srgb, var(--accent) 45%, var(--surface-2)); transition: width var(--dur-slow) var(--ease); }
.checks-labelbar-fill.is-ready { background: var(--accent); }
.checks-labelbar-gate { position: absolute; top: -4px; bottom: -4px; width: 2px; margin-left: -1px; border-radius: 1px; background: var(--ink-2); }
.checks-labelbar-gate-text { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); font-size: var(--text-xs); line-height: 1; color: var(--ink-3); }

.checks-gate, .checks-lock {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--surface-2);
}
.checks-gate p, .checks-lock p { margin: 0; }
.checks-lock-icon {
  display: grid;
  place-items: center;
  flex: none;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink-2);
}

.checks-splits { gap: var(--space-2); }
.checks-inputs { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 8px; }
.checks-input-opt {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  cursor: pointer;
  line-height: 1.35;
  transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.checks-input-opt:hover { border-color: color-mix(in srgb, var(--ink-3) 45%, var(--line)); }
.checks-input-opt.is-on { border-color: color-mix(in srgb, var(--accent) 50%, transparent); background: var(--accent-soft); }

.checks-prompt { min-height: 340px; font-size: var(--text-xs); line-height: 1.6; background: var(--surface); }
.checks-model { max-width: 560px; }
.checks-code-area { font-size: var(--text-xs); line-height: 1.55; }

.checks-runbox { list-style: none; margin: 0; padding: 14px 16px; display: grid; gap: 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.checks-runbox-step { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 10px; align-items: start; }
.checks-runbox-step p { margin: 0; }
.checks-runbox-n {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-2);
  font: 600 var(--text-xs)/1 var(--font-sans);
  color: var(--ink-2);
}
.checks-paste { min-height: 116px; font-size: var(--text-xs); }
.checks-paste-result { display: grid; gap: 4px; padding: 10px 14px; border-radius: 9px; background: var(--surface-2); }
.checks-paste-result p { display: flex; align-items: center; gap: 6px; margin: 0; }
.checks-paste-result > p > .icon { color: var(--ink-2); }
.checks-command { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 10px; }
.checks-command code {
  flex: 1 1 320px;
  min-width: 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--surface-2);
  font-size: var(--text-xs);
  line-height: 1.6;
  white-space: normal;
}
.checks-cmd-part { white-space: nowrap; }
.checks-cmd-long { overflow-wrap: anywhere; }

.checks-rounds td { vertical-align: middle; }
.checks-rounds th { white-space: normal; min-width: 64px; }
.checks-model-cell { overflow-wrap: anywhere; min-width: 120px; }
.checks-rounds th, .checks-rounds td { padding-left: 10px; padding-right: 10px; }
.checks-disagree { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
.checks-disagree-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface-2) 50%, var(--surface)); }
.checks-disagree-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.checks-disagree-col { display: grid; gap: 6px; align-content: start; padding: 12px 14px; min-width: 0; }
.checks-disagree-col + .checks-disagree-col { border-left: 1px solid var(--line); }
.checks-disagree-who { display: flex; align-items: center; gap: 8px; margin: 0; font-size: var(--text-xs); font-weight: 600; color: var(--ink-2); }
.checks-disagree-text { margin: 0; line-height: 1.5; overflow-wrap: anywhere; }

.checks-likely { margin: 0; font-size: var(--text-md); line-height: 1.5; max-width: 64ch; }
.checks-likely strong { font-weight: 700; }
.checks-range { width: 100%; max-width: 560px; height: auto; display: block; overflow: visible; }
.checks-range-axis { stroke: var(--line); stroke-width: 2; }
.checks-range-tick { stroke: var(--ink-3); stroke-width: 1.5; }
.checks-range-ticktext { fill: var(--ink-3); font: 400 13px var(--font-sans); }
.checks-range-band { fill: var(--surface-2); stroke: var(--ink-3); stroke-width: 1.25; }
.checks-range-flagged { fill: var(--surface); stroke: var(--ink-2); stroke-width: 2; }
.checks-range-estimate { fill: var(--ink); }
.checks-range-label { fill: var(--ink); font: 600 13px var(--font-sans); }
.checks-range-label.is-muted { fill: var(--ink-2); font-weight: 400; }

/* ------------------------------------------------------------------ modals */
.checks-flow-modal { width: min(640px, calc(100vw - 32px)); }
.checks-rule-modal { width: min(620px, calc(100vw - 32px)); }
.checks-pick { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; min-width: 0; }
.checks-pick legend { padding: 0; margin-bottom: 8px; }
.checks-pick-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.checks-pick-row:hover { border-color: color-mix(in srgb, var(--ink-3) 45%, var(--line)); }
.checks-pick-row.is-picked { border-color: color-mix(in srgb, var(--accent) 55%, transparent); background: var(--accent-soft); }
.checks-pick-row input { margin-top: 3px; flex: none; }
.checks-pick-name { display: block; font-weight: 600; line-height: 1.4; }
.checks-pick-def { display: block; font-size: var(--text-xs); color: var(--ink-2); line-height: 1.45; margin-top: 2px; }
.checks-filepaste .filedrop { padding: 18px; }

/* ------------------------------------------------------------------ labeling drawer */
.checks-label-drawer { width: min(760px, 100vw); }
.checks-label-drawer > .drawer-box > .dialog-body { padding-bottom: 0; }
.checks-label { display: grid; gap: var(--space-4); min-width: 0; }
.checks-label:focus { outline: none; }
.checks-label-head { display: grid; gap: 6px; }
.checks-label-eyebrow { margin: 0; font: 600 var(--text-xs)/1.3 var(--font-sans); letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); }
.checks-label-question { margin: 0; font-size: var(--text-md); line-height: 1.4; }
.checks-label-def { margin: 0; font-size: var(--text-xs); color: var(--ink-2); line-height: 1.5; }
.checks-label-meter { display: grid; gap: 6px; margin-top: 4px; }
.checks-label-meter p { margin: 0; }
.checks-label-trace { display: grid; gap: var(--space-3); min-width: 0; padding-top: var(--space-4); border-top: 1px solid var(--line); }
.checks-label-trace-head { display: flex; align-items: flex-start; gap: var(--space-2); }
.checks-label-trace-head p { margin: 2px 0 0; }
.checks-label-title { font-size: var(--text-md); line-height: 1.35; overflow-wrap: anywhere; }
.checks-label-chips { gap: 6px; }
.checks-label-chips .btn { margin-left: auto; }
.checks-label-note {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--line);
  border-radius: 0 8px 8px 0;
  background: var(--surface-2);
  color: var(--ink);
  line-height: 1.5;
}
.checks-label-answer {
  position: sticky;
  bottom: 0;
  z-index: 2;
  display: grid;
  gap: 10px;
  margin: 0 -20px;
  padding: 14px 20px 18px;
  border-top: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 -10px 24px -18px rgba(0, 0, 0, 0.35);
}
.checks-label-answer .banner { margin: 0; }
.checks-label-fields { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 6px 10px; }
.checks-label-fields > .chip { margin-top: 22px; }
.checks-label-fields .field { flex: 1 1 180px; }
.checks-label-ask { font-weight: 600; margin-right: 4px; }
.checks-label-buttons .btn-lg { min-width: 96px; }
.checks-label-fields .chip { min-height: 36px; padding: 0 12px; }
.checks-label-buttons { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.checks-label-current { margin: 0; }
.checks-label-done { padding-bottom: var(--space-5); }
.checks-label-done-actions { justify-content: center; }

/* ------------------------------------------------------------------ narrow screens */
@media (max-width: 760px) {
  .checks-agree-body { grid-template-columns: minmax(0, 1fr); }
  .checks-misses { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .checks-choices { grid-template-columns: minmax(0, 1fr); }
  .checks-rates { grid-template-columns: minmax(0, 1fr); }
  .checks-labelbars { grid-template-columns: minmax(0, 1fr); }
  .checks-disagree-cols { grid-template-columns: minmax(0, 1fr); }
  .checks-disagree-col + .checks-disagree-col { border-left: 0; border-top: 1px solid var(--line); }
  .checks-body { padding: var(--space-4); }
  .checks-check-head {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "title del" "act act";
    align-items: start;
    padding: var(--space-3) var(--space-4);
  }
  .checks-check-actions { flex-wrap: wrap; }
  .checks-rule { flex-direction: column; }
  .checks-intent-row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .checks-step { grid-template-columns: 28px minmax(0, 1fr); gap: 10px; }
  .checks-step-num { width: 28px; height: 28px; }
  .checks-step::before { left: 13px; top: 32px; }
  .checks-label-answer { margin: 0 -20px; padding-top: 10px; padding-bottom: 12px; gap: 8px; }
  .checks-label-why-hint, .checks-label-ask { display: none; }
  .checks-label-buttons .btn-lg { min-width: 0; flex: 1 1 0; }
  .checks-label-current { display: none; }
  .checks-gate > .stack { min-width: 0; }
  .checks-gate .btn, .checks-step-head .btn { white-space: normal; height: auto; min-height: 28px; padding-top: 5px; padding-bottom: 5px; text-align: left; line-height: 1.3; }
}
@media (max-width: 420px) {
  .checks-rate-big { font-size: var(--text-xl); }
}

/* ------------------------------------------------------------------ single-column grids never grow past their box */
.checks-detail, .checks-body, .checks-section, .checks-form, .checks-results, .checks-agree, .checks-step-body,
.checks-chooser, .checks-label, .checks-label-head, .checks-label-trace, .checks-label-answer, .checks-rule-main,
.checks-intent, .checks-tool-card, .checks-disagree-col, .checks-rate, .checks .stack, .checks .stack-lg,
.checks-label .stack, .checks-flow-modal .stack, .checks-flow-modal .stack-lg, .checks-rule-modal .stack {
  grid-template-columns: minmax(0, 1fr);
}
.checks-runbox .btn { white-space: normal; height: auto; min-height: 34px; padding-top: 7px; padding-bottom: 7px; text-align: left; line-height: 1.3; }

.checks-rounds .checks-sub { white-space: nowrap; }