/* ── MTR Maintenance Module ─────────────────────────────── */

/* KPI Strip */
.mtr-kpi-strip {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.mtr-kpi-card {
  flex: 1;
  min-width: 120px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mtr-kpi-card--accent  { border-left: 3px solid var(--color-primary); }
.mtr-kpi-card--danger  { border-left: 3px solid var(--color-danger); }
.mtr-kpi-card--success { border-left: 3px solid var(--color-success); }

.mtr-kpi-card__value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.mtr-kpi-card__value--sm {
  font-size: 1.1rem;
}

.mtr-kpi-card__label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Work Order number */
.mtr-wo-num {
  font-family: var(--font-mono, monospace);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Cost cell */
.mtr-cost-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mtr-cost-cell__total {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-text);
}

.mtr-cost-cell__breakdown {
  display: flex;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

/* Overdue indicator */
.mtr-overdue {
  color: var(--color-danger);
  font-weight: 600;
}

/* Page toolbar */
.page-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.page-toolbar__left  { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.page-toolbar__right { display: flex; gap: 8px; }

/* Detail modal */
.mtr-detail-modal .modal__body { padding: 0 24px 24px; max-height: 70vh; overflow-y: auto; }
.mtr-detail-body { display: flex; flex-direction: column; gap: 16px; }
.mtr-detail-meta { display: flex; gap: 8px; flex-wrap: wrap; padding: 12px 0; border-bottom: 1px solid var(--color-border); }

.mtr-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .mtr-detail-grid { grid-template-columns: 1fr; }
}

.mtr-detail-section h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin: 0 0 8px;
}

.mtr-detail-section p { margin: 0; font-size: 0.9rem; }

.mtr-detail-dates,
.mtr-detail-costs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  font-size: 0.85rem;
}

.mtr-detail-dates span:nth-child(odd),
.mtr-detail-costs span:nth-child(odd) {
  color: var(--color-text-muted);
}

/* Assignees */
.mtr-assignees { display: flex; flex-direction: column; gap: 6px; }
.mtr-assignee  { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; }

/* Compact table inside detail */
.table--compact { font-size: 0.83rem; }
.table--compact th,
.table--compact td { padding: 6px 10px; }

/* Form layout */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-row--3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.form-fieldset {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 0;
}

.form-fieldset__legend {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 0 4px;
}

/* Content wrappers */
.mtr-content,
.mtr-sched-content {
  display: flex;
  flex-direction: column;
  gap: 0;
}