/* Ramp-style tokens from DESIGN.md. Layout is flat: sections sit on the
   canvas and are separated by hairlines, not boxed in cards. */

:root {
  --color-highlighter-yellow: #e4f222;
  --color-ink: #0c0a08;
  --color-paper: #ffffff;
  --color-bone: #f4f2f0;
  --color-ash: #6d6c6b;
  --color-hairline: #e5e7eb;
  --color-smoke: #d3d3d3;

  --status-shortage: #b91c1c;
  --status-shortage-bg: #fef2f2;
  --status-overstock: #b45309;
  --status-overstock-bg: #fffbeb;
  --status-safe: #15803d;
  --status-safe-bg: #f0fdf4;

  --font-base: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radius-buttons: 6px;
  --radius-tags: 6px;
  --radius-inputs: 8px;

  --gutter: 32px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--color-bone);
  color: var(--color-ink);
  font-family: var(--font-base);
  font-weight: 400;
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.app-header {
  background-color: var(--color-bone);
  border-bottom: 1px solid var(--color-hairline);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  padding: 12px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-title {
  font-size: 17px;
  letter-spacing: -0.02em;
}

.brand-divider,
.brand-subtitle {
  color: var(--color-ash);
  font-size: 13px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* Segmented Control for Dual Site Code Toggle */
.segmented-control {
  display: inline-flex;
  align-items: center;
  background: var(--color-paper);
  border: 1px solid var(--color-smoke);
  border-radius: var(--radius-buttons);
  padding: 2px;
  gap: 2px;
}

.segmented-btn {
  border: none;
  background: transparent;
  color: var(--color-ash);
  padding: 5px 11px;
  font-family: var(--font-base);
  font-size: 12px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.segmented-btn:hover {
  color: var(--color-ink);
}

.segmented-btn.active {
  background: var(--color-highlighter-yellow);
  color: var(--color-ink);
}

/* Popover for Store Filter Armada */
.popover-anchor {
  position: relative;
  display: inline-block;
}

.popover-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--color-paper);
  border: 1px solid var(--color-smoke);
  border-radius: 8px;
  padding: 14px;
  width: 320px;
  z-index: 150;
  display: none;
  box-shadow: 0 4px 12px rgba(12, 10, 8, 0.06);
}

.popover-menu.active {
  display: block;
}

.popover-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ash);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.store-checkbox-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  margin: 8px 0 12px 0;
  padding-right: 4px;
}

.store-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  cursor: pointer;
  padding: 3px 0;
}

.store-checkbox-item input[type="checkbox"] {
  accent-color: var(--color-ink);
  cursor: pointer;
}

.nav-inner {
  padding: 0 var(--gutter);
  display: flex;
  gap: 8px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: -1px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-ash);
  font-family: var(--font-base);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.nav-link:hover { color: var(--color-ink); }

.nav-link.active {
  color: var(--color-ink);
  border-bottom-color: var(--color-ink);
}

.nav-count {
  font-size: 12px;
  color: var(--color-ash);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-buttons);
  font-family: var(--font-base);
  font-size: 13px;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: opacity 0.15s ease, background-color 0.15s ease;
}

.btn-primary {
  background-color: var(--color-highlighter-yellow);
  color: var(--color-ink);
}

.btn-primary:hover { opacity: 0.88; }

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--color-smoke);
  color: var(--color-ink);
}

.btn-outline:hover { background-color: var(--color-paper); }

.btn-icon {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-ash);
  padding: 4px;
}

.btn-icon:hover { color: var(--color-ink); }

.icon-sm { width: 15px; height: 15px; stroke-width: 1.5; }
.icon-lg { width: 30px; height: 30px; stroke-width: 1.5; }

/* Page */
.page-container {
  padding: 24px var(--gutter) 64px calc(var(--gutter) + 64px);
  width: 100%;
}

/* Vertical Left Apple-Style Dock (Motion Primitives) */
.vertical-dock-wrapper {
  position: fixed;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  align-items: center;
  pointer-events: none;
}

.vertical-dock-panel {
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 12px 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-smoke);
  box-shadow: 0 10px 28px rgba(12, 10, 8, 0.12);
  transition: padding 0.2s ease;
}

.dock-item {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 9999px;
  background: #ebe8e4;
  border: 1px solid transparent;
  color: #4b5563;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
  outline: none;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  will-change: width, height;
}

.dock-item:hover {
  background: #e2dfda;
  color: var(--color-ink);
}

.dock-item.active {
  background: var(--color-ink);
  color: var(--color-highlighter-yellow);
  border-color: var(--color-ink);
  border-bottom-color: var(--color-ink);
}

.dock-item.active::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 16px;
  border-radius: 4px;
  background: var(--color-ink);
}

.dock-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  pointer-events: none;
}

.dock-icon svg {
  width: 100%;
  height: 100%;
  stroke-width: 1.8;
}

.dock-badge {
  position: absolute;
  top: -3px;
  right: -5px;
  background: var(--color-highlighter-yellow);
  color: var(--color-ink);
  border: 1px solid var(--color-ink);
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 999px;
  pointer-events: none;
}

.dock-divider {
  width: 24px;
  height: 1px;
  background: var(--color-smoke);
  margin: 2px 0;
}

.dock-label {
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(-6px);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  border-radius: 6px;
  border: 1px solid var(--color-smoke);
  background: var(--color-ink);
  color: var(--color-paper);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(12, 10, 8, 0.14);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 250;
}

.dock-item:hover .dock-label,
.dock-item:focus-visible .dock-label {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Pyodide Loading Banner */
.pyodide-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  background: var(--color-ink);
  color: var(--color-paper);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  padding: 10px 16px;
  font-size: 12px;
  animation: fadeIn 0.2s ease;
}
.pyodide-banner-inner {
  display: flex;
  align-items: center;
  gap: 10px;
}
.spinner-sm {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--color-highlighter-yellow);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* KPI strip */
.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--color-hairline);
  margin-bottom: 24px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 4px 24px 20px 24px;
  border-left: 1px solid var(--color-hairline);
}

.metric-item:first-child {
  padding-left: 0;
  border-left: none;
}

.metric-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ash);
}

.metric-value {
  font-size: 28px;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.metric-sub {
  font-size: 12px;
  color: var(--color-ash);
}

/* Charts */
.chart-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  padding-bottom: 24px;
}

.chart-block {
  padding: 0 24px;
  border-left: 1px solid var(--color-hairline);
}

.chart-block:first-child {
  padding-left: 0;
  border-left: none;
}

.chart-block:last-child { padding-right: 0; }

.chart-title-bar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section-heading {
  font-size: 16px;
}

.section-desc {
  font-size: 13px;
  color: var(--color-ash);
  margin-top: 2px;
}

.section-title-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 12px;
}

.caption-label {
  font-size: 11px;
  color: var(--color-ash);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.chart-canvas-wrapper {
  position: relative;
  width: 100%;
}

/* Cross Matrix Table (Tab 1 Matriks Rute Armada 8x8) */
.matrix-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--color-hairline);
}

.matrix-table-wrap {
  overflow-x: auto;
  margin-top: 12px;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
  text-align: center;
}

.matrix-table th, .matrix-table td {
  border: 1px solid var(--color-hairline);
  padding: 8px 10px;
  vertical-align: middle;
}

.matrix-table th {
  background: var(--color-bone);
  color: var(--color-ash);
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.matrix-table th.donor-col-header {
  text-align: left;
  padding-left: 12px;
}

.matrix-table td.donor-cell-title {
  text-align: left;
  padding-left: 12px;
  background: var(--color-bone);
  font-size: 12px;
}

.matrix-cell-active {
  cursor: pointer;
  transition: background-color 0.15s ease;
  background: var(--color-paper);
}

.matrix-cell-active:hover {
  background-color: #fefce8;
}

.matrix-cell-empty {
  color: var(--color-smoke);
}

.matrix-qty-bold {
  display: block;
  font-size: 12px;
}

.matrix-sub-val {
  display: block;
  font-size: 10px;
  color: var(--color-ash);
  margin-top: 1px;
}

.matrix-total-row td {
  border-top: 2px solid var(--color-ink) !important;
  background: var(--color-paper);
}

.matrix-total-row td.donor-cell-title {
  background: var(--color-bone) !important;
}

.matrix-small-warn {
  display: inline-block;
  font-size: 9px;
  padding: 1px 4px;
  border-radius: 3px;
  background: #fef3c7;
  color: #92400e;
  margin-top: 2px;
}

/* Filters */
.filter-bar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-hairline);
}

.filter-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.tier-select-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.tier-option {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  cursor: pointer;
}

.tier-option input[type="checkbox"] {
  accent-color: var(--color-ink);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.rule-notes {
  display: flex;
  gap: 14px;
  font-size: 11px;
  color: var(--color-ash);
}

.note-pill + .note-pill {
  padding-left: 14px;
  border-left: 1px solid var(--color-smoke);
}

.filter-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.filter-select-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.select-wrapper {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.select-wrapper label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ash);
}

.select-wrapper select,
.select-wrapper input {
  padding: 7px 11px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-inputs);
  color: var(--color-ink);
  font-family: var(--font-base);
  font-size: 13px;
  outline: none;
  min-width: 160px;
}

.select-wrapper select:focus,
.select-wrapper input:focus { border-color: var(--color-ink); }

.filter-actions { display: flex; gap: 8px; }

/* Summary line */
.summary-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--color-hairline);
  flex-wrap: wrap;
  gap: 16px;
}

.summary-figures { display: flex; gap: 32px; }

.figure-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.figure-label {
  font-size: 11px;
  color: var(--color-ash);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.figure-num { font-size: 17px; }

.summary-pills {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--color-ash);
}

.pill-item + .pill-item {
  padding-left: 14px;
  border-left: 1px solid var(--color-smoke);
}

/* Tables */
.table-section { background: transparent; }

.table-header-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 16px;
  flex-wrap: wrap;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-inputs);
  width: 320px;
  background: var(--color-paper);
}

.search-input-wrap input {
  border: none;
  background: transparent;
  outline: none;
  font-family: var(--font-base);
  font-size: 13px;
  color: var(--color-ink);
  width: 100%;
}

.table-count {
  font-size: 12px;
  color: var(--color-ash);
}

.table-scroll-container {
  overflow-x: auto;
  max-height: calc(100vh - 310px);
  min-height: 240px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.data-table thead {
  position: sticky;
  top: 0;
  background: var(--color-bone);
  z-index: 5;
}

.data-table th {
  padding: 9px 10px;
  color: var(--color-ash);
  font-size: 11px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--color-smoke);
  white-space: nowrap;
}

.data-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-hairline);
  vertical-align: middle;
}

.data-table tbody tr:hover { background-color: var(--color-paper); }

.data-table tbody tr.row-rejected {
  opacity: 0.45;
  background-color: #fafafa !important;
}

.row-checkbox {
  accent-color: var(--color-ink);
  cursor: pointer;
  width: 15px;
  height: 15px;
}

.qty-edit-input {
  width: 60px;
  padding: 4px 6px;
  border: 1px solid var(--color-hairline);
  border-radius: 4px;
  text-align: right;
  font-family: var(--font-base);
  font-size: 13px;
  background: var(--color-paper);
  color: var(--color-ink);
}

.qty-edit-input:focus {
  border-color: var(--color-ink);
  outline: none;
}

.cell-meta-sub {
  font-size: 11px;
  color: var(--color-ash);
  margin-top: 2px;
  display: block;
}

.num-col { text-align: right; font-variant-numeric: tabular-nums; }
.center-col { text-align: center; }
.cell-center { text-align: center; }
.text-ash { color: var(--color-ash); }

/* Table tags */
.badge-tag {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
}

.badge-tag.t1 { background: var(--status-shortage-bg); color: var(--status-shortage); }
.badge-tag.t2 { background: var(--status-overstock-bg); color: var(--status-overstock); }
.badge-tag.t3 { background: var(--color-paper); color: var(--color-ink); border: 1px solid var(--color-smoke); }

.badge-pareto-code {
  display: inline-block;
  min-width: 22px;
  padding: 1px 5px;
  border: 1px solid var(--color-smoke);
  border-radius: 4px;
  font-size: 11px;
  text-align: center;
}

.badge-status {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 11px;
  white-space: nowrap;
}

.badge-status.shortage,
.badge-status.nonassort { background: var(--status-shortage-bg); color: var(--status-shortage); }
.badge-status.overstock { background: var(--status-overstock-bg); color: var(--status-overstock); }
.badge-status.safe { background: var(--status-safe-bg); color: var(--status-safe); }

.badge-route {
  display: inline-block;
  padding: 1px 5px;
  margin: 1px;
  border-radius: 3px;
  background: var(--color-paper);
  border: 1px solid var(--color-smoke);
  font-size: 11px;
}

/* Sankey Diagram Section */
.sankey-section {
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-hairline);
}

.sankey-wrapper {
  position: relative;
  width: 100%;
  height: 380px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-buttons);
  overflow: hidden;
  margin-top: 10px;
}

.sankey-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.sankey-tooltip {
  position: absolute;
  display: none;
  background: #0c0a08;
  color: #f4f2f0;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  pointer-events: none;
  z-index: 50;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Tab 3 Mini Progress Bars & Badges */
.mini-progress-bar-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.mini-bar-track {
  flex: 1;
  height: 5px;
  background: var(--color-smoke);
  border-radius: 3px;
  overflow: hidden;
  min-width: 50px;
}

.mini-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.fill-shortage { background: var(--status-shortage); }
.fill-overstock { background: var(--status-overstock); }
.fill-nonassort { background: #7e22ce; }
.fill-safe { background: var(--status-safe); }

.badge-diff-good {
  display: inline-block;
  padding: 1px 5px;
  font-size: 10px;
  border-radius: 3px;
  background: #dcfce7;
  color: #15803d;
  margin-left: 4px;
}

.badge-diff-inc {
  display: inline-block;
  padding: 1px 5px;
  font-size: 10px;
  border-radius: 3px;
  background: #dcfce7;
  color: #15803d;
  margin-left: 4px;
}

.badge-diff-neutral {
  display: inline-block;
  padding: 1px 4px;
  font-size: 10px;
  color: var(--color-ash);
  margin-left: 4px;
}

.orphan-summary-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px;
  background: #faf5ff;
  border: 1px solid #e9d5ff;
  border-radius: var(--radius-buttons);
  font-size: 12px;
  color: #6b21a8;
  margin-bottom: 12px;
}

/* Tab 2 Enhanced Sub-text */
.badge-stock-change {
  display: inline-block;
  padding: 1px 5px;
  background: var(--color-bone);
  border: 1px solid var(--color-smoke);
  border-radius: 3px;
  font-size: 11px;
  color: var(--color-ink);
}

.text-sales-highlight {
  color: var(--color-ink);
}

.unit-price-sub {
  font-size: 11px;
  color: var(--color-ash);
  display: block;
  margin-top: 2px;
}

/* Sub-view toggle */
.view-toggle-wrap {
  display: inline-flex;
  gap: 2px;
  border: 1px solid var(--color-smoke);
  border-radius: var(--radius-buttons);
  padding: 2px;
  background: var(--color-paper);
}

.view-toggle-btn {
  border: none;
  background: transparent;
  padding: 5px 11px;
  font-size: 12px;
  font-family: var(--font-base);
  color: var(--color-ash);
  cursor: pointer;
  border-radius: 4px;
}

.view-toggle-btn.active {
  background: var(--color-bone);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
}

/* Heatmap Table */
.heatmap-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.heatmap-table th, .heatmap-table td {
  border: 1px solid var(--color-hairline);
  padding: 6px 8px;
  text-align: center;
}

.cell-hm-safe { background: #f0fdf4; color: #15803d; }
.cell-hm-shortage { background: #fef2f2; color: #b91c1c; }
.cell-hm-overstock { background: #fffbeb; color: #b45309; }
.cell-hm-nonassort { background: #faf5ff; color: #7e22ce; }
.cell-hm-nonassort-zero { background: #f9fafb; color: #9ca3af; }
.cell-hm-normal { background: transparent; color: var(--color-ash); }

.cell-hm-param {
  font-size: 9px;
  opacity: 0.8;
  display: block;
  margin-top: 1px;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12, 10, 8, 0.4);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.modal-overlay.active { display: flex; }

.modal-box {
  width: 90%;
  max-width: 540px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: 14px;
  padding: 24px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.modal-title { font-size: 16px; }

.modal-text {
  font-size: 13px;
  color: var(--color-ash);
  margin-bottom: 16px;
}

.drop-area {
  border: 1px dashed var(--color-smoke);
  border-radius: 10px;
  padding: 28px 16px;
  text-align: center;
  background: var(--color-bone);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.drop-area:hover,
.drop-area.dragover { border-color: var(--color-ink); }

.drop-text { font-size: 13px; margin: 8px 0 4px 0; }
.link-label { text-decoration: underline; cursor: pointer; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.upload-progress { margin-top: 12px; text-align: center; }

/* Data Health Meter Rows */
.health-meter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--color-hairline);
  font-size: 13px;
}

.health-meter-label {
  color: var(--color-ink);
}

.health-meter-right {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-ash);
  font-size: 12px;
}

.health-bar-bg {
  width: 100px;
  height: 6px;
  background: var(--color-smoke);
  border-radius: 3px;
  overflow: hidden;
  display: inline-block;
}

.health-bar-fill {
  height: 100%;
  background: var(--color-ink);
  border-radius: 3px;
}

@media (max-width: 1100px) {
  .metric-strip { grid-template-columns: repeat(2, 1fr); }
  .chart-row { grid-template-columns: 1fr; gap: 20px; }
  .chart-block { padding: 0; border-left: none; }
}

/* ==================== EXECUTIVE ENGINE & PARAMETER REVIEW STYLES ==================== */

/* Header Region Controls */
.region-control-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-region-select {
  height: 32px;
  padding: 0 10px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-buttons);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--color-ink);
  cursor: pointer;
  outline: none;
}

.header-region-select:focus {
  border-color: var(--color-ink);
}

/* Executive Summary (Auto-Insight) Banner */
.executive-banner {
  background: #ffffff;
  border: 1px solid var(--color-hairline);
  border-left: 4px solid var(--color-ink);
  border-radius: var(--radius-buttons);
  padding: 14px 18px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.executive-banner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-smoke);
}

.executive-banner-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.executive-banner-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.executive-bullet {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  line-height: 1.5;
  color: #27272a;
}

.executive-bullet strong {
  color: var(--color-ink);
}

.executive-bullet-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-ink);
  margin-top: 7px;
  flex-shrink: 0;
}

.executive-bullet-skeleton {
  font-size: 12px;
  color: var(--color-ash);
  padding: 4px 0;
}

/* KPI Card Root-Cause Breakdown */
.metric-breakdown {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--color-smoke);
}

.breakdown-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  line-height: 1.35;
  color: #3f3f46;
}

.breakdown-tag strong {
  color: var(--color-ink);
}

.breakdown-tag .tag-status {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 500;
}

.tag-success { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.tag-rtv { background: #faf5ff; color: #6b21a8; border: 1px solid #e9d5ff; }
.tag-blocked { background: #fff1f2; color: #be123c; border: 1px solid #fecdd3; }
.tag-dc { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }
.tag-neutral { background: #f4f4f5; color: #52525b; border: 1px solid #e4e4e7; }

/* Modal LG */
.modal-lg {
  max-width: 760px;
  width: 90vw;
}

.region-settings-help {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  font-size: 12px;
  color: #334155;
  margin-bottom: 14px;
  line-height: 1.45;
}

.region-input-range {
  width: 130px;
  height: 30px;
  padding: 0 8px;
  border: 1px solid var(--color-hairline);
  border-radius: 3px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-ink);
  background: #ffffff;
  outline: none;
  text-align: center;
}

.region-input-range:focus {
  border-color: var(--color-ink);
  box-shadow: 0 0 0 1px var(--color-ink);
}

/* Min-Max Parameter Review Styles */
.minmax-kpi-strip {
  grid-template-columns: repeat(4, 1fr);
  margin-bottom: 12px;
}

.minmax-pill-alert {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  padding: 3px 7px;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 4px;
  font-size: 11px;
  color: #92400e;
}

.text-amber { color: #b45309; }
.text-red { color: #b91c1c; }
.text-green { color: #15803d; }

.badge-param-status {
  display: inline-block;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 4px;
  white-space: nowrap;
}

.badge-param-over {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.badge-param-under {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.badge-param-ideal {
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

.badge-false-shortage {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 600;
  border-radius: 3px;
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #f87171;
  margin-left: 4px;
}

.badge-aesthetic-note {
  display: block;
  font-size: 10px;
  color: #6d6c6b;
  margin-top: 2px;
  font-style: italic;
}

.badge-nonassort-param {
  display: inline-block;
  padding: 1px 5px;
  font-size: 10px;
  font-weight: 500;
  border-radius: 3px;
  background: #f3e8ff;
  color: #6b21a8;
  border: 1px solid #d8b4fe;
}

/* ==================== VISUAL ACTION & RESOLUTION BANNER (3-COLUMN GRID) ==================== */
.resolution-banner {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: 6px;
  margin-bottom: 16px;
  padding: 14px 18px 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.resolution-banner-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--color-hairline);
}

.resolution-banner-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.2px;
}

.resolution-grid {
  display: grid;
  grid-template-columns: 1.25fr 1.05fr 1fr;
  gap: 16px;
  align-items: stretch;
}

.resolution-col {
  display: flex;
  flex-direction: column;
  background: #faf9f6;
  border: 1px solid #eceae4;
  border-radius: 6px;
  padding: 12px 14px;
}

.res-col-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.res-col-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 1px 6px;
  border-radius: 3px;
}

.badge-col-1 {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.badge-col-2 {
  background: #eff6ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.badge-col-3 {
  background: #fefce8;
  color: #854d0e;
  border: 1px solid #fef08a;
}

.res-col-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-ink);
}

/* Kolom 1: Stacked Bar & Legend */
.res-stacked-track {
  display: flex;
  height: 18px;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  background: #e5e5e5;
  margin-bottom: 10px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.08);
}

.res-segment {
  height: 100%;
  transition: width 0.35s ease;
}

.seg-tb {
  background: #10b981; /* Emerald */
}

.seg-rtv {
  background: #8b5cf6; /* Purple */
}

.seg-dc {
  background: #0284c7; /* Sky / Cyan */
}

.seg-ov {
  background: #f59e0b; /* Amber */
}

.res-legend-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 10px;
  margin-bottom: 8px;
}

.res-legend-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.legend-chip {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  margin-top: 3px;
  flex-shrink: 0;
}

.chip-tb { background: #10b981; }
.chip-rtv { background: #8b5cf6; }
.chip-dc { background: #0284c7; }
.chip-ov { background: #f59e0b; }

.legend-content {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.legend-name {
  font-size: 10px;
  color: var(--color-ash);
}

.legend-val {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-ink);
}

.res-caption {
  font-size: 10.5px;
  color: #4b5563;
  line-height: 1.35;
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px dashed #e5e4de;
}

/* Kolom 2: Flow Layout */
.flow-layout {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.flow-side {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.flow-store-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.flow-store-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}

.flow-store-code {
  font-weight: 700;
  color: var(--color-ink);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 95px;
}

.flow-store-qty {
  font-size: 10.5px;
  font-weight: 600;
  white-space: nowrap;
}

.text-donor {
  color: #b45309;
}

.text-recip {
  color: #047857;
}

.flow-mini-bar-track {
  width: 100%;
  height: 5px;
  background: #e5e5e3;
  border-radius: 3px;
  overflow: hidden;
}

.flow-mini-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.fill-donor {
  background: #f59e0b;
}

.fill-recip {
  background: #10b981;
}

.flow-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 2px;
}

.flow-arrow-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-ink);
  color: var(--color-paper);
  border-radius: 6px;
  padding: 8px 6px;
  text-align: center;
  min-width: 68px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.flow-arrow-pill svg {
  margin-bottom: 2px;
}

.flow-pill-qty {
  font-size: 11px;
  font-weight: 700;
  line-height: 1.1;
  color: #e4f222; /* High visibility neon accent */
}

.flow-pill-routes {
  font-size: 9px;
  opacity: 0.85;
  margin-top: 1px;
}

/* Kolom 3: Action Cards Stack */
.action-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  justify-content: space-between;
}

.action-card-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-paper);
  border: 1px solid #e5e4de;
  border-radius: 5px;
  padding: 7px 10px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.action-card-btn:hover {
  border-color: var(--color-ink);
  background: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.action-card-icon {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-tb {
  background: #ecfdf5;
  color: #059669;
}

.icon-rtv {
  background: #f5f3ff;
  color: #7c3aed;
}

.icon-param {
  background: #fffbeb;
  color: #d97706;
}

.action-card-text {
  flex: 1;
  min-width: 0;
}

.action-card-headline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.2;
}

.action-card-detail {
  font-size: 10px;
  color: var(--color-ash);
  line-height: 1.25;
  margin-top: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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