/**
 * dev-wms-marshalling-styles.css — Supervisor Pick-List & Marshalling Screen
 * 
 * Uses strictly locked tokens from dev-styles.css / dev-wms-styles.css.
 * WCAG 2.1 AA Contrast compliant (>= 4.5:1 for standard text).
 */

/* This page orders the delivery-date controls bar before the KPI grid
   (dev-wms.html has them in the reverse order), so .wms-kpi-grid's shared
   margin-bottom alone leaves no gap above it here — add matching margin-top. */
.wms-kpi-grid {
  margin-top: 1.5rem;
}

.wms-marshalling-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.wms-marshalling-grid.with-handheld {
  grid-template-columns: 1.1fr 1.2fr 380px;
}

@media (max-width: 1280px) {
  .wms-marshalling-grid.with-handheld {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 1024px) {
  .wms-marshalling-grid, .wms-marshalling-grid.with-handheld {
    grid-template-columns: 1fr;
  }
}

/* Date & Controls Bar */
.wms-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  background-color: var(--navy-2);
  border: 1px solid var(--line-dk);
  border-radius: 6px;
  padding: 0.85rem 1.25rem;
  margin-top: 1rem;
  color: var(--paper);
}

.wms-date-picker-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.wms-date-input {
  background-color: var(--navy-3);
  color: var(--paper);
  border: 1px solid var(--line-dk-strong);
  border-radius: 4px;
  padding: 0.45rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  outline: none;
}

.wms-date-input:focus {
  border-color: var(--wms-primary);
}

.btn-date-step {
  background-color: var(--navy-3);
  color: var(--paper);
  border: 1px solid var(--line-dk);
  border-radius: 4px;
  padding: 0.45rem 0.75rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn-date-step:hover {
  background-color: var(--navy);
  border-color: var(--wms-primary);
}

.btn-quick-date {
  background: transparent;
  color: var(--teal-bright);
  border: 1px solid var(--teal);
  border-radius: 4px;
  padding: 0.45rem 0.75rem;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-quick-date:hover {
  background-color: var(--teal);
  color: var(--navy);
}

/* Panel Containers */
.wms-panel {
  background-color: var(--navy-2);
  border: 1px solid var(--line-dk);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.wms-panel-header {
  background-color: var(--navy-3);
  border-bottom: 1px solid var(--line-dk-strong);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.wms-panel-title {
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--paper);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.wms-panel-badge {
  font-family: var(--mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 12px;
  background-color: var(--navy);
  color: var(--paper-2);
  border: 1px solid var(--line-dk);
}

.wms-panel-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Marshalling Bays Board */
.marshalling-bays-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.marshalling-bay-card {
  background-color: var(--navy-3);
  border: 1px solid var(--line-dk);
  border-left: 4px solid var(--mute);
  border-radius: 6px;
  padding: 0.9rem 1.1rem;
  transition: border-color 0.2s ease;
}

.marshalling-bay-card.bay-occupied {
  border-left-color: var(--teal-bright);
  background-color: var(--navy);
}

.marshalling-bay-card.color-route-1 {
  border-left-color: var(--teal-bright);
}

.marshalling-bay-card.color-route-2 {
  border-left-color: var(--accent);
}

.marshalling-bay-card.color-route-3 {
  border-left-color: var(--neon);
}

.bay-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.bay-id-label {
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--paper);
}

.bay-status-badge {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
}

.bay-status-badge.status-free {
  background-color: var(--navy-2);
  color: var(--mute);
  border: 1px solid var(--line-dk);
}

.bay-status-badge.status-staged {
  background-color: var(--navy-2);
  color: var(--teal-bright);
  border: 1px solid var(--teal);
}

.bay-unit-info {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.bay-unit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.bay-uin-pill {
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--paper);
  background-color: var(--navy-2);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  border: 1px solid var(--line-dk-strong);
}

.bay-item-name {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--paper);
}

/* Flagged Units — Action Needed board (MISS / DAMG / OTHR) */
.flagged-unit-row {
  background-color: var(--navy-3);
  border: 1px solid var(--line-dk);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.6rem;
}

.flagged-unit-row:last-child {
  margin-bottom: 0;
}

.flagged-unit-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.flagged-unit-status-badge {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  text-transform: uppercase;
  background-color: var(--accent);
  color: var(--paper);
  border: 1px solid var(--accent);
}

.flagged-unit-meta {
  font-size: 0.75rem;
  color: var(--ink-lt-dim);
  margin-top: 0.4rem;
}

.flagged-unit-note {
  font-size: 0.78rem;
  color: var(--paper-2);
  margin-top: 0.35rem;
  padding-top: 0.35rem;
  border-top: 1px dashed var(--line-dk);
  font-style: italic;
}

.bay-destination-row {
  font-size: 0.75rem;
  color: var(--ink-lt-dim);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.bay-route-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--teal-bright);
  background-color: var(--navy-3);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  border: 1px solid var(--teal);
}

.bay-empty-placeholder {
  font-size: 0.8rem;
  color: var(--mute);
  font-style: italic;
  padding: 0.4rem 0;
}

/* Ineligible Heavy Plant Section */
.ineligible-plant-section {
  background-color: var(--navy-3);
  border: 1px dashed var(--line-dk-strong);
  border-radius: 6px;
  padding: 0.85rem 1rem;
  margin-top: 0.5rem;
}

.ineligible-plant-title {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ineligible-unit-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line-dk);
  font-size: 0.8rem;
}

.ineligible-unit-item:last-child {
  border-bottom: none;
}

.yard-bypass-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  background-color: var(--navy-2);
  border: 1px solid var(--accent);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
}

/* Pick List & Order Groups */
.order-group-card {
  background-color: var(--navy-3);
  border: 1px solid var(--line-dk);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 0.85rem;
}

.order-group-header {
  background-color: var(--navy);
  border-bottom: 1px solid var(--line-dk-strong);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.order-group-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.order-id-badge {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--paper);
}

.order-customer-name {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--paper-2);
}

.order-rollup-badge {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 12px;
  text-transform: uppercase;
}

.order-rollup-badge.status-pending-pick {
  background-color: var(--navy-2);
  color: var(--mute);
  border: 1px solid var(--line-dk);
}

.order-rollup-badge.status-partially-picked {
  background-color: var(--navy-2);
  color: var(--accent);
  border: 1px solid var(--accent);
}

.order-rollup-badge.status-picked {
  background-color: var(--navy-2);
  color: var(--teal-bright);
  border: 1px solid var(--teal);
}

.order-rollup-badge.status-marshalled {
  background-color: var(--navy-2);
  color: var(--teal-bright);
  border: 1px solid var(--teal-bright);
}

.order-rollup-badge.status-partially-loaded {
  background-color: var(--navy-2);
  color: var(--neon);
  border: 1px solid var(--teal);
}

.order-rollup-badge.status-scanned-to-van {
  background-color: var(--teal);
  color: var(--navy);
  border: 1px solid var(--teal-bright);
}

.order-group-meta {
  padding: 0.5rem 1rem;
  background-color: var(--navy-2);
  font-size: 0.75rem;
  color: var(--ink-lt-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--line-dk);
}

.order-tasks-list {
  padding: 0.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.pick-task-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.6rem;
  background-color: var(--navy-2);
  border: 1px solid var(--line-dk);
  border-radius: 4px;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.pick-task-unit {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pick-task-loc {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--paper-2);
  background-color: var(--navy-3);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  border: 1px solid var(--line-dk-strong);
}

.pick-task-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.task-scan-badge {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  text-transform: capitalize;
}

.task-scan-badge.scan-pending {
  color: var(--mute);
  background-color: var(--navy-3);
  border: 1px solid var(--line-dk);
}

.task-scan-badge.scan-picked {
  color: var(--teal-bright);
  background-color: var(--navy-3);
  border: 1px solid var(--teal);
}

.task-scan-badge.scan-marshalled {
  color: var(--teal-bright);
  background-color: var(--navy);
  border: 1px solid var(--teal-bright);
}

.task-scan-badge.scan-scanned-to-van {
  color: var(--neon);
  background-color: var(--navy);
  border: 1px solid var(--teal);
}

.task-scan-badge.scan-maintenance-flagged {
  color: var(--accent);
  background-color: var(--navy);
  border: 1px solid var(--accent);
}

.btn-flag-exception {
  background-color: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 3px;
  padding: 0.2rem 0.5rem;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-flag-exception:hover {
  background-color: var(--accent);
  color: var(--paper);
}

/* Exception Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(10, 16, 26, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.modal-dialog {
  background-color: var(--navy-2);
  border: 1px solid var(--line-dk-strong);
  border-radius: 8px;
  width: 90%;
  max-width: 480px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  color: var(--paper);
}

.modal-header {
  background-color: var(--navy-3);
  border-bottom: 1px solid var(--line-dk);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--accent);
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--paper-2);
  font-size: 1.2rem;
  cursor: pointer;
}

.modal-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-footer {
  background-color: var(--navy-3);
  border-top: 1px solid var(--line-dk);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

.wms-input-label {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--paper-2);
  margin-bottom: 0.35rem;
}

.wms-form-select, .wms-form-textarea {
  width: 100%;
  background-color: var(--navy-3);
  color: var(--paper);
  border: 1px solid var(--line-dk-strong);
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  box-sizing: border-box;
}

.wms-form-select:focus, .wms-form-textarea:focus {
  border-color: var(--accent);
  outline: none;
}

/* Desktop default for mobile-only controls */
.wms-mobile-segment-control {
  display: none;
}

/* ==========================================================================
   MOBILE (<768px)
   ========================================================================== */
@media (max-width: 767.98px) {
  /* 2-Segment Control */
  .wms-mobile-segment-control {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--navy-2);
    border: 1px solid var(--line-dk);
    border-radius: 8px;
    padding: 4px;
    gap: 4px;
    margin: 12px 0 16px 0;
  }

  .wms-segment-btn {
    flex: 1;
    min-height: 44px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--mute);
    font-family: var(--sans);
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
  }

  .wms-segment-btn.active {
    background: var(--navy-3);
    color: var(--teal-bright);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--teal);
  }

  /* Scanner Mode on Mobile (Default) */
  body.wms-mobile-scanner .wms-header-card,
  body.wms-mobile-scanner .wms-controls-bar,
  body.wms-mobile-scanner .wms-kpi-grid,
  body.wms-mobile-scanner #mainMarshallingGrid > .wms-panel:not(#panelHandheldTerminal) {
    display: none !important;
  }

  body.wms-mobile-scanner #mainMarshallingGrid {
    display: block;
    margin-top: 0;
    gap: 0;
  }

  body.wms-mobile-scanner #panelHandheldTerminal {
    display: block !important;
    position: static !important;
    border: none;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }

  body.wms-mobile-scanner #panelHandheldTerminal .wms-panel-header {
    display: none !important;
  }

  body.wms-mobile-scanner #panelHandheldTerminal .wms-panel-body {
    padding: 0;
    margin: 0;
    background: transparent;
  }

  /* Board Mode on Mobile */
  body.wms-mobile-board #panelHandheldTerminal {
    display: none !important;
  }

  body.wms-mobile-board #mainMarshallingGrid > .wms-panel:not(#panelHandheldTerminal) {
    display: flex !important;
  }

  /* Common Mobile Marshalling Layout */
  .wms-header-actions #btnToggleHandheld {
    display: none !important;
  }

  .wms-header-actions .btn-header-floorplan {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
  }

  .depot-toggle-btn {
    min-height: 44px;
  }

  .wms-date-picker-group {
    width: 100%;
    flex-wrap: wrap;
    gap: 8px;
  }

  .wms-date-input,
  .btn-date-step,
  .btn-quick-date {
    min-height: 44px;
    box-sizing: border-box;
  }

  .wms-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  .wms-kpi-card:last-child {
    grid-column: span 2;
  }

  .btn-flag-exception {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
  }

  /* Supervisor Exception Modal (<768px & fits 360px) */
  .modal-overlay {
    width: 100%;
    height: 100dvh;
    padding: 12px;
    box-sizing: border-box;
  }

  .modal-dialog {
    width: 100%;
    max-width: 100%;
    max-height: calc(100dvh - 24px);
    display: flex;
    flex-direction: column;
  }

  .modal-close-btn {
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    padding: 0;
  }

  .modal-body {
    overflow-y: auto;
    padding: 1rem;
    gap: 0.75rem;
  }

  .modal-footer {
    flex-direction: column-reverse;
    gap: 8px;
    padding: 0.75rem 1rem;
  }

  .modal-footer .btn-date-step,
  .modal-footer .btn-flag-exception {
    width: 100%;
    min-height: 44px;
    text-align: center;
    justify-content: center;
  }
}