/* #region zone:monitor.page.cost-board — บอร์ดกราฟต้นทุน: ตารางการ์ด โหมดแก้ไข ลาก กราฟ SVG */
/* Tokens only (design-system.css): spacing --s-*, radius --r-*, surfaces/text roles, --series-1..4 for series. */
.cb {
  --cb-surface: var(--surface-1);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  min-width: 0;
}
.cb-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3) var(--s-4);
}
.cb-heading {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  min-width: 0;
}
.cb-heading-glyph {
  width: var(--icon-lg);
  height: var(--icon-lg);
  color: var(--text-3);
  flex: none;
}
.cb-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
}
.cb-bar-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--s-2) var(--s-3);
}
.cb-status {
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.cb-status[data-state='failed'] {
  color: var(--danger-fg);
}
.cb-status:empty {
  display: none;
}

/* ---- grid: 1 column on a narrow content area, 2 columns from 700 px; a card may span both ---- */
.cb-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s-4);
  align-items: start;
}
@container content (min-width: 700px) {
  .cb-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cb-card.cb-span2 {
    grid-column: span 2;
  }
}
.cb-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  min-width: 0;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s-4);
}
.cb-card.is-edit {
  border-style: dashed;
  border-color: var(--border-strong);
}
.cb-card:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
/* The head wraps: on a phone the title, an extra action button and the edit tools may not fit one line. */
.cb-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2);
  min-width: 0;
}
/* min-width keeps a long title from squeezing the buttons off the card */
.cb-card-text {
  min-width: 8rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--s-1) var(--s-2);
  min-width: 0;
  flex: 1;
}
.cb-card-title {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  color: var(--text-1);
  overflow-wrap: anywhere;
}
.cb-card-meta {
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.cb-tools {
  display: flex;
  gap: var(--s-1);
  flex: none;
}
.cb-handle {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: var(--h-md);
  height: var(--h-md);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
  color: var(--text-2);
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.cb-handle:hover {
  background: var(--surface-hover);
}
.cb-handle:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.cb-handle-glyph {
  width: var(--icon-md);
  height: var(--icon-md);
}
.cb-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2) var(--s-3);
}
.cb-controls .select {
  min-width: 140px;
}
@container content (max-width: 699px) {
  .cb-span-ctl {
    display: none;
  }
}
@media (max-width: 699px), (pointer: coarse) {
  .cb-handle,
  .cb-tools .btn {
    min-width: var(--h-lg);
    min-height: var(--h-lg);
  }
  .cb-controls .segment,
  .cb-controls .select-trigger {
    min-height: var(--h-lg);
  }
}
.cb-card-body {
  min-width: 0;
}
.cb-card-body.cb-t-table,
.cb-card-body.cb-t-stat {
  max-height: none;
}
.cb-card-body.cb-t-table .cb-table .table-wrap {
  max-height: 340px;
  overflow: auto;
}

/* ---- dragging: the card follows the pointer; the drop target is outlined; nothing reflows until the drop ---- */
.cb-card.is-dragging {
  z-index: 5;
  box-shadow: var(--shadow-overlay);
  opacity: 0.94;
  pointer-events: none;
  cursor: grabbing;
}
.cb-card.is-drop-target {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.cb-grid.is-dragging-any {
  user-select: none;
}
.cb-grid.is-dragging-any .cb-handle {
  cursor: grabbing;
}

/* ---- stat tile ---- */
.cb-stat {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  min-height: 96px;
  justify-content: center;
}
.cb-stat-scope,
.cb-stat-sub,
.cb-stat-delta {
  font-size: var(--fs-sm);
  color: var(--text-3);
}
.cb-stat-value {
  font-size: clamp(var(--u-text-2xl), 1.2rem + 1vw, 36px);
  font-weight: var(--fw-semibold);
  color: var(--text-1);
  line-height: 1.15;
  overflow-wrap: anywhere;
}
.cb-stat-delta {
  display: flex;
  align-items: center;
  gap: var(--s-1);
}
.cb-delta-glyph {
  width: var(--icon-sm);
  height: var(--icon-sm);
  flex: none;
}

/* ---- legend + swatches (series colour carries identity; the text stays in text tokens) ---- */
.cb-chartbox {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  min-width: 0;
}
.cb-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-1) var(--s-4);
  margin: 0;
  padding: 0;
  list-style: none;
}
.cb-legend-item {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-xs);
  color: var(--text-2);
}
.cb-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: var(--s-2);
  border-radius: 3px;
  flex: none;
}
.cb-legend-item .cb-swatch {
  margin-right: 0;
}
.cb-f1 {
  background: var(--series-1);
  fill: var(--series-1);
}
.cb-f2 {
  background: var(--series-2);
  fill: var(--series-2);
}
.cb-f3 {
  background: var(--series-3);
  fill: var(--series-3);
}
.cb-f4 {
  background: var(--series-4);
  fill: var(--series-4);
}

/* ---- SVG charts ---- */
.cb-plot {
  position: relative;
  min-width: 0;
  min-height: 200px;
  overflow: hidden;
}
.cb-svg {
  display: block;
  max-width: 100%;
  height: auto;
  overflow: visible;
}
.cb-grid-line,
.cb-svg .cb-grid {
  stroke: var(--chart-grid);
  stroke-width: 1;
}
.cb-svg .cb-base {
  stroke: var(--chart-base);
  stroke-width: 1;
}
.cb-svg .cb-axis {
  fill: var(--chart-label);
  font-size: 11px;
  font-family: var(--font);
}
.cb-svg .cb-line {
  fill: none;
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.cb-svg .cb-c1 {
  stroke: var(--series-1);
  fill: var(--series-1);
}
.cb-svg .cb-c2 {
  stroke: var(--series-2);
  fill: var(--series-2);
}
.cb-svg .cb-c3 {
  stroke: var(--series-3);
  fill: var(--series-3);
}
.cb-svg .cb-c4 {
  stroke: var(--series-4);
  fill: var(--series-4);
}
.cb-svg .cb-line.cb-c1,
.cb-svg .cb-line.cb-c2,
.cb-svg .cb-line.cb-c3,
.cb-svg .cb-line.cb-c4 {
  fill: none;
}
.cb-svg .cb-area {
  fill-opacity: 0.16;
  stroke: none;
}
.cb-svg .cb-bar {
  stroke: var(--cb-surface);
  stroke-width: 1;
}
.cb-svg .cb-hl {
  fill: var(--text-1);
  fill-opacity: 0.06;
}
.cb-svg .cb-cross {
  stroke: var(--text-faint);
  stroke-dasharray: 3 3;
}
.cb-svg .cb-dot {
  stroke: var(--cb-surface);
  stroke-width: 2;
}
.cb-svg .cb-hit {
  touch-action: pan-y;
  cursor: crosshair;
}
.tooltip .cb-swatch {
  margin-right: var(--s-2);
}

/* ---- category bars (HTML) ---- */
.cb-hbars {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.cb-hrow {
  display: grid;
  grid-template-columns: minmax(72px, 34%) minmax(0, 1fr);
  gap: var(--s-3);
  align-items: center;
}
.cb-hlabel {
  font-size: var(--fs-sm);
  color: var(--text-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cb-hlines {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  min-width: 0;
}
.cb-hline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 9ch;
  gap: var(--s-2);
  align-items: center;
}
.cb-htrack {
  display: flex;
  gap: 2px;
  height: 10px;
  border-left: 1px solid var(--chart-base);
  min-width: 0;
}
.cb-hfill {
  display: block;
  height: 100%;
  border-radius: 0 4px 4px 0;
  min-width: 0;
}
.cb-hvalue {
  font-size: var(--fs-xs);
  color: var(--text-2);
  text-align: end;
  white-space: nowrap;
}

/* ---- empty + table ---- */
.cb-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-6) var(--s-3);
  text-align: center;
  color: var(--text-3);
  font-size: var(--fs-sm);
}
.cb-empty-glyph {
  width: var(--icon-xl);
  height: var(--icon-xl);
}
.cb-empty-hint {
  font-size: var(--fs-sm);
}
.cb-table .cb-foot td {
  font-weight: var(--fw-semibold);
}

/* ---- picker dialog ---- */
.cb-picker {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  min-width: min(520px, 100%);
}
.cb-picker-list {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  max-height: 320px;
  overflow: auto;
}
.cb-picker-item {
  flex: none;
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  align-items: flex-start;
  min-height: var(--h-lg);
  padding: var(--s-2) var(--s-3);
  text-align: start;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
  color: var(--text-1);
}
.cb-picker-item:hover {
  background: var(--surface-hover);
}
.cb-picker-item.is-picked {
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
}
.cb-picker-desc {
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.cb-picker-none {
  color: var(--text-3);
  font-size: var(--fs-sm);
}
.cb-picker-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  align-items: center;
}
@media (prefers-reduced-motion: no-preference) {
  .cb-card {
    transition:
      border-color var(--dur) var(--ease),
      box-shadow var(--dur) var(--ease);
  }
}
/* On a phone the label sits above its bars, so long provider and feature names are read in full. */
@container content (max-width: 520px) {
  .cb-hrow {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s-1);
  }
}
.cb-note {
  margin: 0;
  font-size: var(--fs-xs);
  color: var(--text-3);
}
.cb-map-reset {
  flex: none;
}
/* #endregion */