/* ──────── Labels module ──────── */

.label-discovery-grid {
  display: grid;
  grid-template-columns: minmax(90px, 0.7fr) minmax(120px, 0.8fr) minmax(220px, 2fr) minmax(180px, 1.2fr);
  gap: 16px;
  align-items: start;
}
.metric-big {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--bfc-navy);
}
.label-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}
.options-nav button.label-format {
  padding-left: 28px;
  font-size: 13.5px;
}
.options-nav button.loading { opacity: 0.84; }
.options-nav .reason.warn { color: var(--bfc-danger-text); }
.label-spinner {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  border: 2px solid rgba(63, 83, 216, 0.24);
  border-top-color: var(--bfc-indigo);
  border-radius: 999px;
  vertical-align: -2px;
  animation: label-spin 0.75s linear infinite;
}
.label-loading-state {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--bfc-muted);
}
.label-loading-state strong {
  display: block;
  color: var(--bfc-navy);
}
.label-loading-state span:not(.label-spinner) { display: block; }
@keyframes label-spin { to { transform: rotate(360deg); } }
.label-detail-card .report-banner { overflow-x: auto; }
.label-table tbody tr { cursor: default; }
.label-table tbody td { vertical-align: top; }
.label-code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.label-preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 0.34fr);
  gap: 18px;
  align-items: start;
}
.label-preview-stage {
  background: linear-gradient(135deg, var(--bfc-soft), var(--bfc-soft-2));
  border: 1px solid var(--bfc-line);
  border-radius: var(--radius-lg);
  padding: 16px;
  overflow: auto;
  overscroll-behavior: contain;
  box-sizing: border-box;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.6);
}
.label-preview-stage svg {
  display: block;
  width: min(100%, 860px);
  height: auto;
  max-height: 520px;
  margin: 0 auto;
  background: white;
  box-shadow: 0 10px 24px rgba(19, 38, 82, 0.14);
}
.label-svg-element { cursor: pointer; }
.label-svg-element:hover { outline: 3px solid rgba(63, 83, 216, 0.35); outline-offset: 3px; }
.label-svg-element.selected { outline: 4px solid rgba(35, 177, 165, 0.7); outline-offset: 4px; }
.label-render-note {
  margin-top: 8px;
  color: var(--bfc-muted);
  font-size: 12.5px;
}
.label-studio {
  display: grid;
  grid-template-columns: minmax(220px, 290px) minmax(0, 1fr) minmax(260px, 330px);
  gap: 18px;
  align-items: start;
}
.label-studio > * { min-width: 0; }
.label-studio-canvas { min-width: 0; overflow: hidden; }
.label-studio-canvas .label-preview-stage {
  min-height: 320px;
  padding: 12px;
  max-width: 100%;
  overflow: auto;
}
.label-studio-canvas .label-preview-stage svg {
  width: auto;
  max-width: none;
  height: auto;
  max-height: min(58vh, 640px);
}
.label-studio-list,
.label-inspector {
  background: var(--bfc-soft);
  border: 1px solid var(--bfc-line);
  border-radius: var(--radius-lg);
  padding: 12px;
  min-width: 0;
  max-height: calc(100vh - 310px);
  overflow: auto;
  position: sticky;
  top: 82px;
}
.label-inspector { overflow-wrap: anywhere; }
.label-element-list { display: grid; gap: 8px; min-width: 0; }
.label-align-tools { display: flex; gap: 6px; margin-bottom: 4px; }
.label-element-item {
  text-align: left;
  border: 1px solid var(--bfc-line);
  background: var(--bfc-surface);
  border-radius: var(--radius-md);
  padding: 10px;
  cursor: pointer;
  font: inherit;
  position: relative;
  width: 100%;
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
}
.label-multi-check { float: right; margin-left: 6px; }
.label-element-item:hover,
.label-element-item.active { border-color: var(--bfc-teal); box-shadow: 0 0 0 2px rgba(35, 177, 165, 0.12); }
.label-element-item strong {
  display: block;
  color: var(--bfc-navy);
  margin: 3px 0;
  line-height: 1.25;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.label-element-snippet {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--bfc-muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.25;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.label-element-kind { color: var(--bfc-indigo-dark); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.label-add-panel {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--bfc-line);
}
.label-add-panel summary {
  cursor: pointer;
  color: var(--bfc-indigo-dark);
  font-weight: 800;
}
.label-add-panel label,
.label-inspector label { display: block; margin-top: 10px; color: var(--bfc-muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.label-add-panel input,
.label-add-panel select,
.label-inspector input,
.label-inspector select { margin-top: 4px; width: 100%; }
.label-add-btn { width: 100%; margin-top: 12px; }
.label-inspector-title { display: grid; gap: 7px; margin-bottom: 8px; }
.label-inspector-title strong { color: var(--bfc-navy); }
.label-advanced-edit,
.label-sample-panel { margin-top: 16px; }
.label-advanced-edit summary,
.label-sample-panel summary { cursor: pointer; color: var(--bfc-indigo-dark); font-weight: 700; }
.label-sample-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.label-sample-grid label { color: var(--bfc-muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.label-sample-grid input { width: 100%; margin-top: 4px; }
.label-raw-block { margin-top: 12px; }
.label-raw-block .label-zpl { max-height: 160px; }
.label-preview-side {
  display: grid;
  gap: 10px;
}
.label-fact {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  background: var(--bfc-soft);
  border: 1px solid var(--bfc-line);
  border-radius: var(--radius-md);
  font-size: 13px;
}
.label-fact span { color: var(--bfc-muted); }
.label-fact strong { color: var(--bfc-navy); }
.label-zpl-grid,
.label-editor-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}
.toolbar.between { justify-content: space-between; }
.label-zpl-editor {
  width: 100%;
  min-height: 390px;
  resize: vertical;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--bfc-navy);
}
.label-editor-actions { margin-top: 10px; }
.label-validation-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 12px 0;
}
.label-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}
.label-plan-card {
  border: 1px solid var(--bfc-line);
  border-radius: var(--radius-md);
  background: var(--bfc-soft);
  padding: 11px 12px;
  display: grid;
  gap: 5px;
  font-size: 13px;
}
.label-plan-card strong { color: var(--bfc-navy); }
.label-plan-card span { color: var(--bfc-muted); }
.label-vars-used { margin-bottom: 14px; }
.mini-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--bfc-indigo-dark);
  text-decoration: none;
}
.mini-link:hover { text-decoration: underline; }
.mini-btn {
  padding: 3px 8px;
  font-size: 12px;
  min-height: 0;
}
.label-zpl {
  margin: 0;
  padding: 14px;
  max-height: 520px;
  overflow: auto;
  background: var(--bfc-soft);
  border: 1px solid var(--bfc-line);
  border-radius: var(--radius-md);
  color: var(--bfc-navy);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.45;
}
@media (max-width: 1200px) {
  .label-studio { grid-template-columns: minmax(220px, 300px) minmax(0, 1fr); }
  .label-inspector { position: static; max-height: none; grid-column: 1 / -1; }
}
@media (max-width: 1050px) {
  .label-discovery-grid,
  .label-preview-layout,
  .label-zpl-grid,
  .label-editor-layout,
  .label-studio { grid-template-columns: 1fr; }
  .label-studio-list,
  .label-inspector { position: static; max-height: none; }
}