/* === Dashboard === */
.dashboard-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-5);
}

.delivery-board {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-3);
  overflow-x: auto;
  padding-bottom: var(--space-2);
}

.board-column {
  min-width: 200px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  max-height: 680px;
}

.board-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-elevated);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.board-column-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.board-column-count {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--color-text-muted);
  background: var(--color-surface-muted);
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

.board-column-body {
  flex: 1;
  padding: var(--space-3);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ai-panel-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (max-width: 1200px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-kpis {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .dashboard-kpis {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .kpi-value {
    font-size: var(--text-xl);
  }

  /* Stack the board vertically so it reads as a list on phones. */
  .delivery-board {
    grid-template-columns: 1fr;
    overflow-x: visible;
  }

  .board-column {
    min-width: 0;
    max-height: none;
  }

  .board-column-body {
    max-height: 360px;
    overflow-y: auto;
  }
}

/* On phones, hide empty board columns so the live view stays focused. */
@media (max-width: 768px) {
  .delivery-board .board-column:has(.empty-state),
  .delivery-board-page .board-column:has(.empty-state) {
    display: none;
  }
}

/* === Daily Orders === */
.orders-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.orders-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* === Daily Order Detail === */
.do-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-5);
}

.do-detail-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.do-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.do-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.do-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.do-detail-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}

.do-detail-badge-label {
  color: var(--color-text-muted);
}

.do-detail-badge-value {
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.trips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-3);
}

.trip-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.trip-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.trip-card-number {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.trip-card-time {
  font-size: var(--text-md);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.trip-card-truck {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 1024px) {
  .do-detail-grid {
    grid-template-columns: 1fr;
  }
}

/* === Planning === */
.planning-board {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-4);
}

.planning-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.planning-resource-list {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.planning-resource {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: grab;
  transition: all var(--transition-fast);
}

.planning-resource:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-elevated);
}

.planning-resource-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
}

.planning-resource-info {
  flex: 1;
}

.planning-resource-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.planning-resource-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.planning-timeline {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.planning-timeline-header {
  display: grid;
  grid-template-columns: 100px repeat(12, 1fr);
  background: var(--color-surface-elevated);
  border-bottom: 1px solid var(--color-border);
}

.planning-timeline-time {
  padding: var(--space-2);
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  border-right: 1px solid var(--color-border);
}

.planning-timeline-row {
  display: grid;
  grid-template-columns: 100px repeat(12, 1fr);
  border-bottom: 1px solid var(--color-border);
  min-height: 56px;
  position: relative;
}

.planning-timeline-row:last-child {
  border-bottom: none;
}

.planning-timeline-label {
  padding: var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  border-right: 1px solid var(--color-border);
  display: flex;
  align-items: center;
}

.planning-timeline-slots {
  display: contents;
}

.planning-slot {
  border-right: 1px dashed var(--color-border);
  position: relative;
}

.planning-trip {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 2px;
  right: 2px;
  background: var(--color-primary-subtle);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-primary-light);
  overflow: hidden;
  cursor: pointer;
}

.planning-trip.supplier {
  background: var(--color-warning-subtle);
  border-color: var(--color-warning);
  color: var(--color-warning);
}

@media (max-width: 1200px) {
  .planning-board {
    grid-template-columns: 1fr;
  }

  .planning-sidebar {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: var(--space-2);
  }

  .planning-resource {
    min-width: 220px;
  }
}

@media (max-width: 1024px) {
  /* The 12-hour grid needs a minimum width; let it scroll horizontally. */
  .planning-timeline {
    overflow-x: auto;
    overflow-y: hidden;
  }

  .planning-timeline-header,
  .planning-timeline-row {
    min-width: 820px;
  }
}

@media (max-width: 768px) {
  .planning-sidebar {
    flex-direction: column;
    overflow-x: visible;
  }

  /* Keep the timeline reachable without a very long scroll. */
  .planning-resource-list {
    max-height: 320px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* === Delivery Board Page === */
.delivery-filters {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.delivery-board-page {
  display: grid;
  grid-template-columns: repeat(7, minmax(220px, 1fr));
  gap: var(--space-3);
  overflow-x: auto;
}

@media (max-width: 768px) {
  .delivery-board-page {
    grid-template-columns: 1fr;
    overflow-x: visible;
  }
}

@media (max-width: 360px) {
  .dashboard-kpis {
    grid-template-columns: 1fr;
  }
}

/* === DO Management === */
.do-aging-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.do-aging-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
}

.do-aging-value {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
}

.do-aging-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.do-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.do-status-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.do-status-section h4 {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

@media (max-width: 1024px) {
  .do-aging-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .do-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .do-aging-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === Enquiries === */
.enquiry-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.enquiry-message {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.enquiry-message-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.enquiry-message-source {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  color: var(--color-success);
  background: var(--color-success-subtle);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.enquiry-message-text {
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  background: var(--color-surface-muted);
  padding: var(--space-4);
  border-radius: var(--radius-md);
}

.enquiry-structured {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

@media (max-width: 1024px) {
  .enquiry-split {
    grid-template-columns: 1fr;
  }
}

/* === PO Management === */
.po-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.po-document-preview {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.po-extracted {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

@media (max-width: 1024px) {
  .po-split {
    grid-template-columns: 1fr;
  }
}

/* === Customers === */
.entity-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.entity-tabs {
  margin-bottom: var(--space-5);
}

/* === Trucks & Drivers === */
.fleet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.fleet-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: all var(--transition-fast);
}

.fleet-card:hover {
  border-color: var(--color-border-strong);
}

.fleet-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.fleet-card-title {
  font-size: var(--text-md);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.fleet-card-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

/* === AI Control Tower === */
.control-tower-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.control-tower-alerts {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.alert-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex;
  gap: var(--space-3);
  transition: all var(--transition-fast);
}

.alert-card:hover {
  border-color: var(--color-border-strong);
}

.alert-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.alert-icon.danger { background: var(--color-danger-subtle); color: var(--color-danger); }
.alert-icon.warning { background: var(--color-warning-subtle); color: var(--color-warning); }
.alert-icon.info { background: var(--color-info-subtle); color: var(--color-info); }
.alert-icon.ai { background: var(--color-ai-subtle); color: var(--color-ai-light); }

.alert-content {
  flex: 1;
}

.alert-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.alert-desc {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.alert-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.insights-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.insight-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.insight-icon {
  color: var(--color-ai-light);
  flex-shrink: 0;
}

.insight-text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
}

@media (max-width: 1200px) {
  .control-tower-grid {
    grid-template-columns: 1fr;
  }
}

/* === Reports === */
.reports-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.report-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.report-card:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-elevated);
}

.report-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
  margin-bottom: var(--space-3);
}

.report-card-title {
  font-size: var(--text-md);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin-bottom: 2px;
}

.report-card-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (max-width: 1024px) {
  .reports-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .reports-grid {
    grid-template-columns: 1fr;
  }
}

/* === Mobile Tables → Cards === */
@media (max-width: 768px) {
  .mobile-table-as-cards {
    border: none;
    border-radius: 0;
    overflow: visible;
  }

  .mobile-table-as-cards thead {
    display: none;
  }

  .mobile-table-as-cards tbody {
    display: block;
  }

  .mobile-table-as-cards tbody tr {
    display: block;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-3);
    padding: var(--space-2) var(--space-3);
  }

  .mobile-table-as-cards tbody tr:hover {
    background: var(--color-surface);
  }

  .mobile-table-as-cards tbody td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--color-border);
    white-space: normal;
    text-align: right;
  }

  .mobile-table-as-cards tbody td:last-child {
    border-bottom: none;
  }

  .mobile-table-as-cards tbody td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    font-weight: var(--font-semibold);
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-align: left;
  }
}