/**
 * Operations Detail Modal modernization — Phase 5A.2
 * Scoped under #operationsDetailModal.operations-detail-modern ONLY.
 * No drawer / main-page leakage. No !important.
 */

#operationsDetailModal.operations-detail-modern {
  --od-ink: var(--ds-color-ink, var(--ink, #24262d));
  --od-muted: var(--ds-color-muted, var(--muted, #6b7280));
  --od-line: var(--ds-color-line, var(--line, #e5e7eb));
  --od-surface: #fff;
  --od-quiet: #f8f9fa;
  --od-accent: var(--accent, #0f766e);
  --od-warn: var(--amber, #b45309);
  --od-danger: var(--red, #b42318);
  --od-radius: 10px;
  --od-touch: 44px;
  --od-control: 36px;
  /* Above mobile bottom nav (z-index 2000) and menu sheet */
  z-index: 2100;
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__dialog {
  width: min(1080px, calc(100vw - 32px));
  max-height: min(90dvh, 960px);
  border-radius: var(--od-radius);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--od-ink) 8%, transparent),
    0 18px 40px rgba(15, 23, 42, 0.14);
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__backdrop {
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__body {
  min-width: 0;
  max-width: 100%;
}

#operationsDetailModal.operations-detail-modern .operations-detail-panel {
  min-width: 0;
  max-width: 100%;
}

/* —— Sticky header —— */
#operationsDetailModal.operations-detail-modern .operations-detail-modal__header {
  position: sticky;
  top: 0;
  z-index: 3;
  padding: 14px 18px 12px;
  background: var(--od-surface);
  border-bottom: 1px solid var(--od-line);
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__header-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 14px;
  align-items: start;
}

#operationsDetailModal.operations-detail-modern .operations-detail-header__identity {
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__header-main .eyebrow,
#operationsDetailModal.operations-detail-modern .operations-detail-header__eyebrow {
  margin: 0 0 2px;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--od-muted);
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__header-main h2,
#operationsDetailModal.operations-detail-modern .operations-detail-header__opno {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--od-ink);
  overflow-wrap: anywhere;
  word-break: normal;
}

#operationsDetailModal.operations-detail-modern .operations-detail-hero__customer {
  margin: 4px 0 0;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--od-ink);
  overflow-wrap: break-word;
  word-break: normal;
}

#operationsDetailModal.operations-detail-modern .operations-detail-header__tools {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__close {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--od-line);
  background: var(--od-surface);
  color: var(--od-muted);
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__header-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: 10px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 550;
  white-space: normal;
  overflow-wrap: anywhere;
}

#operationsDetailModal.operations-detail-modern .operations-badge--stage {
  background: color-mix(in srgb, var(--od-accent) 12%, transparent);
  color: color-mix(in srgb, var(--od-accent) 85%, var(--od-ink));
}

#operationsDetailModal.operations-detail-modern .operations-badge--muted {
  background: var(--od-quiet);
  color: var(--od-muted);
  border: 1px solid var(--od-line);
}

#operationsDetailModal.operations-detail-modern .operations-badge--warn {
  background: color-mix(in srgb, var(--od-warn) 12%, transparent);
  color: var(--od-warn);
}

#operationsDetailModal.operations-detail-modern .operations-badge--danger {
  background: color-mix(in srgb, var(--od-danger) 12%, transparent);
  color: var(--od-danger);
}

#operationsDetailModal.operations-detail-modern .operations-detail-risk-alert {
  margin: 8px 0 0;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--od-warn) 35%, var(--od-line));
  background: color-mix(in srgb, var(--od-warn) 8%, var(--od-surface));
  color: var(--od-warn);
  font-size: 0.8125rem;
}

#operationsDetailModal.operations-detail-modern .operations-detail-modal__content {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px 18px 22px;
  min-width: 0;
  max-width: 100%;
}

/* —— Section hierarchy —— */
#operationsDetailModal.operations-detail-modern .operations-detail-section.operations-detail-card {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--od-line);
  border-radius: 8px;
  background: var(--od-surface);
  box-shadow: none;
  min-width: 0;
  max-width: 100%;
}

#operationsDetailModal.operations-detail-modern .operations-detail-section--tier1 {
  border-color: color-mix(in srgb, var(--od-accent) 28%, var(--od-line));
  background: color-mix(in srgb, var(--od-accent) 3%, var(--od-surface));
}

#operationsDetailModal.operations-detail-modern .operations-detail-section--tier2 {
  background: var(--od-surface);
}

#operationsDetailModal.operations-detail-modern .operations-detail-section--tier3 {
  background: var(--od-quiet);
}

#operationsDetailModal.operations-detail-modern .operations-detail-section--tier4 {
  background: var(--od-surface);
}

#operationsDetailModal.operations-detail-modern .operations-detail-section h3 {
  margin: 0 0 10px;
  font-size: 0.8125rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  color: var(--od-ink);
}

#operationsDetailModal.operations-detail-modern .operations-detail-grid {
  display: grid;
  gap: 12px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* Stage stepper — full STAGE_ORDER visible; no inherited internal scroll (5A.2.2) */
#operationsDetailModal.operations-detail-modern .operations-stage-stepper {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: none;
  overflow: visible;
}

#operationsDetailModal.operations-detail-modern .operations-stage-stepper__item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 6px 8px;
  align-items: start;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--od-muted);
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-stage-stepper__label {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: normal;
  white-space: normal;
  hyphens: manual;
}

#operationsDetailModal.operations-detail-modern .operations-stage-stepper__item.is-done {
  color: color-mix(in srgb, var(--od-accent) 70%, var(--od-ink));
}

#operationsDetailModal.operations-detail-modern .operations-stage-stepper__item.is-active {
  color: var(--od-ink);
  font-weight: 650;
}

#operationsDetailModal.operations-detail-modern .operations-stage-stepper__dot {
  width: 8px;
  height: 8px;
  margin-top: 4px;
  border-radius: 50%;
  border: 2px solid var(--od-line);
  background: transparent;
  flex-shrink: 0;
}

#operationsDetailModal.operations-detail-modern .operations-stage-stepper__item.is-done .operations-stage-stepper__dot {
  border-color: var(--od-accent);
  background: var(--od-accent);
}

#operationsDetailModal.operations-detail-modern .operations-stage-stepper__item.is-active .operations-stage-stepper__dot {
  border-color: var(--od-accent);
  background: color-mix(in srgb, var(--od-accent) 35%, #fff);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--od-accent) 18%, transparent);
}

/* Desktop: compact 2-column fill (DOM order preserved — column-first) */
@media (min-width: 1024px) {
  #operationsDetailModal.operations-detail-modern .operations-stage-stepper {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-flow: column;
    grid-template-rows: repeat(9, auto);
    column-gap: 12px;
    row-gap: 3px;
  }
}

#operationsDetailModal.operations-detail-modern .operations-detail-stage-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: end;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-control {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 12rem;
  min-width: 0;
  font-size: 0.75rem;
  color: var(--od-muted);
}

#operationsDetailModal.operations-detail-modern .operations-detail-control select,
#operationsDetailModal.operations-detail-modern .operations-detail-select,
#operationsDetailModal.operations-detail-modern select[data-detail-process-owner],
#operationsDetailModal.operations-detail-modern select[data-detail-risk-level],
#operationsDetailModal.operations-detail-modern select[data-detail-status],
#operationsDetailModal.operations-detail-modern select[data-detail-stage-select] {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: var(--od-control);
  border: 1px solid var(--od-line);
  border-radius: 6px;
  background: var(--od-surface);
  padding: 0 10px;
  font-size: 0.875rem;
  box-shadow: none;
}

/* Linked records */
#operationsDetailModal.operations-detail-modern .operations-detail-links {
  display: grid;
  gap: 8px;
  margin: 0;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-links > div {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-links dt {
  margin: 0;
  font-size: 0.75rem;
  color: var(--od-muted);
}

#operationsDetailModal.operations-detail-modern .operations-detail-links dd {
  margin: 0;
  font-size: 0.875rem;
  overflow-wrap: break-word;
  word-break: normal;
  min-width: 0;
}

/* Status grid compact */
#operationsDetailModal.operations-detail-modern .operations-status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-status-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  border: 1px solid var(--od-line);
  border-radius: 6px;
  background: var(--od-quiet);
  min-width: 0;
  font-size: 0.75rem;
  color: var(--od-muted);
}

/* Handoff summary */
#operationsDetailModal.operations-detail-modern .operations-detail-summary {
  display: grid;
  gap: 8px;
  margin: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-summary__row {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
  padding: 6px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--od-line) 80%, transparent);
}

#operationsDetailModal.operations-detail-modern .operations-detail-summary__row dt {
  margin: 0;
  font-size: 0.75rem;
  color: var(--od-muted);
}

#operationsDetailModal.operations-detail-modern .operations-detail-summary__row dd {
  margin: 0;
  font-size: 0.875rem;
  overflow-wrap: break-word;
  word-break: normal;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-warning {
  margin: 0 0 10px;
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--od-warn) 40%, var(--od-line));
  background: color-mix(in srgb, var(--od-warn) 10%, var(--od-surface));
  color: var(--od-warn);
  font-size: 0.875rem;
  font-weight: 550;
}

/* Work orders inside detail */
#operationsDetailModal.operations-detail-modern .operations-workorders-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-center-table-wrap {
  overflow-x: auto;
  max-width: 100%;
  min-width: 0;
  border: 1px solid var(--od-line);
  border-radius: 6px;
}

#operationsDetailModal.operations-detail-modern .operations-detail-wo-cards {
  display: none;
}

#operationsDetailModal.operations-detail-modern .operations-detail-wo-card {
  padding: 10px 12px;
  border: 1px solid var(--od-line);
  border-radius: 6px;
  background: var(--od-surface);
  min-width: 0;
  max-width: 100%;
}

#operationsDetailModal.operations-detail-modern .operations-detail-wo-card__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-detail-wo-card__meta {
  margin-top: 6px;
  font-size: 0.8125rem;
  color: var(--od-muted);
}

#operationsDetailModal.operations-detail-modern .operations-detail-wo-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-tracking-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

#operationsDetailModal.operations-detail-modern .operations-tracking-card {
  padding: 10px 12px;
  border: 1px solid var(--od-line);
  border-radius: 6px;
  background: var(--od-quiet);
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-tracking-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

/* Checklist / support */
#operationsDetailModal.operations-detail-modern .operations-checklist-group h4 {
  margin: 0 0 6px;
  font-size: 0.8125rem;
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 10px;
  border: 1px solid var(--od-line);
  border-radius: 6px;
  background: var(--od-surface);
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item--done {
  opacity: 0.72;
  background: var(--od-quiet);
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item--pending {
  border-style: dashed;
  gap: 4px;
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item--pending > .operations-checklist-item__title,
#operationsDetailModal.operations-detail-modern .operations-checklist-item--pending > .muted-text {
  margin-left: 0;
}

/* Phase 5A.2.3 — counteract global input { width:100% } on checklist checkboxes */
#operationsDetailModal.operations-detail-modern .operations-checklist-item__label {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  column-gap: 8px;
  align-items: start;
  min-width: 0;
  min-height: var(--od-touch, 44px);
  cursor: pointer;
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item__label input[type="checkbox"] {
  box-sizing: border-box;
  width: 16px;
  height: 16px;
  min-width: 16px;
  max-width: 16px;
  margin: 3px 0 0;
  padding: 0;
  flex: 0 0 auto;
  appearance: auto;
  -webkit-appearance: checkbox;
  border: initial;
  border-radius: 0;
  background: initial;
  accent-color: var(--od-accent);
  align-self: start;
  justify-self: center;
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item__title {
  min-width: 0;
  line-height: 1.35;
  overflow-wrap: break-word;
  word-break: normal;
  white-space: normal;
  padding-top: 1px;
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item__meta,
#operationsDetailModal.operations-detail-modern .operations-checklist-item--pending > .muted-text {
  display: block;
  margin: 0 0 0 26px;
  min-width: 0;
  color: var(--od-muted);
  font-size: 0.75rem;
  line-height: 1.35;
  overflow-wrap: break-word;
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item__meta--done {
  color: color-mix(in srgb, var(--od-accent) 55%, #15803d);
}

#operationsDetailModal.operations-detail-modern .operations-checklist-item--pending > .operations-checklist-item__title {
  margin: 0;
}

#operationsDetailModal.operations-detail-modern .operations-support-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

#operationsDetailModal.operations-detail-modern .operations-support-item {
  padding: 8px 10px;
  border: 1px solid var(--od-line);
  border-radius: 6px;
  background: var(--od-surface);
  min-width: 0;
}

#operationsDetailModal.operations-detail-modern .operations-support-item__subject {
  margin: 4px 0;
  overflow-wrap: break-word;
}

#operationsDetailModal.operations-detail-modern .operations-detail-placeholder,
#operationsDetailModal.operations-detail-modern .operations-detail-loading,
#operationsDetailModal.operations-detail-modern .operations-detail-empty {
  padding: 14px;
  border: 1px dashed var(--od-line);
  border-radius: 6px;
  text-align: center;
  color: var(--od-muted);
  font-size: 0.875rem;
}

#operationsDetailModal.operations-detail-modern .operations-detail-section--activity {
  opacity: 0.85;
}

#operationsDetailModal.operations-detail-modern .btn {
  max-width: 100%;
}

/* —— Responsive —— */
@media (max-width: 1023px) {
  #operationsDetailModal.operations-detail-modern {
    padding: 12px;
    align-items: stretch;
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-modal__dialog {
    width: min(100%, calc(100vw - 24px));
    max-height: min(92dvh, 960px);
    margin: auto;
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-grid--2 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 767px) {
  #operationsDetailModal.operations-detail-modern {
    padding: 0;
    align-items: stretch;
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-modal__dialog {
    width: 100%;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
    margin: 0;
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-modal__header {
    padding: 12px 14px 10px;
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-modal__content {
    padding: 12px 14px 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-modal__close {
    width: var(--od-touch);
    height: var(--od-touch);
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-header__tools .btn,
  #operationsDetailModal.operations-detail-modern .operations-detail-stage-controls .btn,
  #operationsDetailModal.operations-detail-modern .operations-workorders-section-head__actions .btn,
  #operationsDetailModal.operations-detail-modern .operations-detail-wo-card__actions .btn,
  #operationsDetailModal.operations-detail-modern .operations-tracking-block__actions .btn,
  #operationsDetailModal.operations-detail-modern .operations-checklist-toolbar .btn,
  #operationsDetailModal.operations-detail-modern .operations-support-toolbar .btn,
  #operationsDetailModal.operations-detail-modern .operations-workorders-actions .btn {
    min-height: var(--od-touch);
  }

  #operationsDetailModal.operations-detail-modern select[data-detail-process-owner],
  #operationsDetailModal.operations-detail-modern select[data-detail-risk-level],
  #operationsDetailModal.operations-detail-modern select[data-detail-status],
  #operationsDetailModal.operations-detail-modern select[data-detail-stage-select],
  #operationsDetailModal.operations-detail-modern .operations-detail-select {
    min-height: var(--od-touch);
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-links > div,
  #operationsDetailModal.operations-detail-modern .operations-detail-summary__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  #operationsDetailModal.operations-detail-modern .operations-status-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  #operationsDetailModal.operations-detail-modern .operations-center-table-wrap.operations-detail-wo-table-wrap {
    display: none;
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-wo-cards {
    display: grid;
    gap: 8px;
  }

  #operationsDetailModal.operations-detail-modern .operations-detail-wo-card__actions .btn {
    flex: 1 1 auto;
    min-width: 0;
  }
}

@media (max-width: 390px) {
  #operationsDetailModal.operations-detail-modern .operations-detail-modal__header-main h2,
  #operationsDetailModal.operations-detail-modern .operations-detail-header__opno {
    font-size: 1.1rem;
  }
}