:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f5f7f8;
  color: #1c2529;
}

body {
  margin: 0;
}

[hidden] {
  display: none !important;
}

a {
  color: #11615f;
  text-decoration: none;
}

main {
  max-width: 1360px;
  margin: 0 auto;
  padding: 28px 20px 48px;
}

.topbar {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid #dce3e5;
  background: #ffffff;
}

.brand {
  font-weight: 700;
  color: #172125;
}

nav {
  display: flex;
  gap: 16px;
  align-items: center;
}

.logout-form {
  margin: 0;
}

.user-chip {
  border: 1px solid #ccd6d9;
  border-radius: 999px;
  padding: 5px 10px;
  color: #344247;
  font-size: 13px;
  font-weight: 700;
}

.login-shell {
  min-height: calc(100vh - 160px);
  display: grid;
  place-items: center;
}

.login-card {
  width: min(100%, 380px);
  display: grid;
  gap: 14px;
  border: 1px solid #dce3e5;
  border-radius: 8px;
  padding: 24px;
  background: #ffffff;
}

.login-card label {
  margin: 0;
}

.auth-error {
  margin: 0;
  border: 1px solid #f0c1bc;
  border-radius: 6px;
  padding: 10px 12px;
  background: #ffecea;
  color: #8b2218;
  font-size: 13px;
  font-weight: 700;
}

.notice {
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 700;
}

.notice.success {
  border: 1px solid #b8dcc0;
  background: #e8f6eb;
  color: #17672c;
}

.notice.error {
  border: 1px solid #f0c1bc;
  background: #ffecea;
  color: #8b2218;
}

.user-form-grid {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(180px, 1fr) auto auto;
  gap: 12px;
  align-items: end;
}

.user-form-grid label {
  margin: 0;
}

.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: #344247;
}

.user-inline-form {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 8px;
}

.user-inline-form input[type="password"] {
  width: 190px;
}

.user-delete-form {
  margin: 0;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

h1, h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 17px;
  margin-bottom: 16px;
}

.button, button {
  border: 0;
  border-radius: 6px;
  background: #11615f;
  color: white;
  padding: 10px 14px;
  font-weight: 650;
  cursor: pointer;
}

.button.small {
  padding: 7px 10px;
  font-size: 14px;
}

.button.secondary {
  background: #526368;
}

.button.danger {
  background: #a7352a;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border: 1px solid #dce3e5;
}

th, td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid #e7ecee;
  font-size: 14px;
}

th {
  color: #526368;
  font-size: 12px;
  text-transform: uppercase;
}

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 700;
  background: #e7ecee;
  color: #344247;
}

.pill.running, .pill.collecting, .pill.starting, .pill.stopping {
  background: #d8edf0;
  color: #075b65;
}

.pill.finished {
  background: #d9f0df;
  color: #17672c;
}

.pill.failed {
  background: #ffe2df;
  color: #9f2115;
}

.pill.cancelled {
  background: #ece2d5;
  color: #67420f;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-grid section, .metric, .queue-item, .error, .chart-panel, .detail-section, .warning, .config-section, .tag-filter, .batch-actions, .filter-panel, .data-list, .dataset-item {
  background: #ffffff;
  border: 1px solid #dce3e5;
  border-radius: 8px;
  padding: 18px;
}

label {
  display: grid;
  gap: 7px;
  color: #526368;
  font-size: 13px;
  font-weight: 650;
  margin-bottom: 13px;
}

input, select {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #ccd6d9;
  border-radius: 6px;
  padding: 9px 10px;
  font: inherit;
  background: #ffffff;
  color: #1c2529;
}

input[type="checkbox"] {
  width: auto;
  min-width: 16px;
  height: 16px;
  margin: 0;
  accent-color: #11615f;
}

.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.actions {
  grid-column: 1 / -1;
}

.config-section {
  grid-column: span 1;
}

.config-section.wide {
  grid-column: 1 / -1;
}

.config-section summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  font-size: 17px;
  font-weight: 700;
  list-style-position: outside;
}

.config-section .two, .config-section .detail-grid {
  margin-top: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 8px;
  background: #fff1c2;
  color: #7d5700;
  font-size: 12px;
  font-weight: 700;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.metric span, .muted {
  color: #607278;
  font-size: 13px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 22px;
}

.progress {
  height: 14px;
  overflow: hidden;
  border-radius: 999px;
  background: #dce3e5;
}

.progress div {
  height: 100%;
  background: #11615f;
  transition: width .2s ease;
}

.stack {
  display: grid;
  gap: 12px;
}

.queue-item {
  display: grid;
  gap: 8px;
}

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

.downloads form, .row-actions form {
  margin: 0;
}

.row-actions {
  width: 1%;
  white-space: nowrap;
}

.index-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 18px;
  align-items: start;
}

.index-main {
  min-width: 0;
}

.filter-panel {
  position: sticky;
  top: 76px;
  display: grid;
  gap: 18px;
}

.filter-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.filter-panel h2 {
  margin: 0;
}

.filter-group {
  display: grid;
  gap: 8px;
}

.filter-group > span {
  color: #526368;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.filter-tag {
  color: #344247;
}

.check-stack {
  display: grid;
  gap: 8px;
}

.check-stack label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: #344247;
  font-size: 13px;
}

.filter-count {
  margin: -4px 0 10px;
}

.tag-filter, .batch-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.batch-actions {
  align-items: end;
}

.batch-actions label {
  min-width: 180px;
  margin: 0;
}

.batch-tag-controls {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
}

.batch-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.selection-cell {
  width: 32px;
  text-align: center;
}

.tag, .tag-list .tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 999px;
  padding: 3px 8px;
  background: #e7ecee;
  color: #344247;
  font-size: 12px;
  font-weight: 700;
  margin: 2px 4px 2px 0;
}

.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
  flex: 0 0 auto;
}

.tag-button {
  border: 0;
  cursor: pointer;
}

.tag-input {
  display: grid;
  gap: 7px;
  position: relative;
}

.tag-input-control {
  min-height: 40px;
  box-sizing: border-box;
  border: 1px solid #ccd6d9;
  border-radius: 6px;
  padding: 5px 7px;
  background: #ffffff;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
}

.tag-input-values {
  display: contents;
}

.tag-input-control input {
  min-width: 120px;
  width: auto;
  flex: 1 1 120px;
  border: 0;
  padding: 4px 2px;
  outline: 0;
}

.tag-token, .tag-suggestion {
  color: #344247;
}

.tag-token {
  padding-right: 6px;
}

.tag-suggestions {
  display: none;
  position: absolute;
  z-index: 20;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 190px;
  overflow-y: auto;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 0;
  padding: 8px;
  border: 1px solid #ccd6d9;
  border-radius: 6px;
  background: #ffffff;
  box-shadow: 0 12px 28px rgb(23 33 37 / 14%);
}

.tag-input-open .tag-suggestions:not(:empty) {
  display: flex;
}

.tag.active {
  background: #11615f;
  color: #ffffff;
}

.table-scroll {
  overflow-x: auto;
}

.upload-inline {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
}

.upload-inline label {
  min-width: 280px;
  margin: 0;
}

.data-workspace {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.data-list {
  position: sticky;
  top: 76px;
  display: grid;
  gap: 22px;
  max-height: calc(100vh - 104px);
  overflow: auto;
}

.dataset-list {
  display: grid;
  gap: 8px;
}

.dataset-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 10px;
  color: #1c2529;
  padding: 12px;
}

.dataset-item.active {
  border-color: #11615f;
  box-shadow: inset 3px 0 0 #11615f;
}

.dataset-item strong, .dataset-item small {
  overflow-wrap: anywhere;
}

.dataset-item small {
  grid-column: 1 / -1;
  color: #607278;
}

.data-detail {
  min-width: 0;
  display: grid;
  gap: 16px;
}

.dataset-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.route-map-panel {
  background: #ffffff;
  border: 1px solid #dce3e5;
  border-radius: 8px;
  padding: 16px;
}

input[type="range"] {
  padding: 0;
  accent-color: #11615f;
}

.detail-heading {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 14px;
  margin-bottom: 16px;
}

.detail-heading h2 {
  margin-bottom: 4px;
}

.plotly-route-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 14px;
  align-items: stretch;
}

.plotly-route-map {
  min-height: 590px;
  border: 1px solid #dce3e5;
  border-radius: 8px;
  overflow: hidden;
}

.plot-control-panel {
  border: 1px solid #dce3e5;
  border-radius: 8px;
  padding: 14px;
  background: #f8fafb;
  display: grid;
  align-content: start;
  gap: 10px;
}

.plot-control-panel h2 {
  margin: 0 0 4px;
}

.plot-control-panel label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: #344247;
}

.simulation-map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 14px;
  align-items: stretch;
}

.simulation-map-layout .plotly-route-map {
  min-height: 520px;
}

.simulation-map-layout .plot-control-panel label {
  display: grid;
  gap: 8px;
}

.map-state-grid {
  grid-template-columns: 1fr;
  gap: 8px;
}

.metadata-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.metadata-strip div {
  min-width: 0;
  border: 1px solid #e7ecee;
  border-radius: 6px;
  padding: 10px;
  background: #fbfcfc;
}

.metadata-strip span {
  display: block;
  color: #607278;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.metadata-strip strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 13px;
}

.data-map {
  position: relative;
  margin-bottom: 16px;
  border: 1px solid #dce3e5;
  border-radius: 8px;
  overflow: hidden;
  background: #f8fafb;
  min-height: 320px;
}

.data-map > svg {
  display: block;
  width: 100%;
  height: auto;
}

.map-bg {
  fill: #f7fafb;
}

.map-grid line {
  stroke: #dce3e5;
  stroke-width: 1;
}

.map-line {
  fill: none;
  stroke: #11615f;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.map-start {
  fill: #2fac54;
  stroke: #ffffff;
  stroke-width: 2;
}

.map-end {
  fill: #d99a00;
  stroke: #ffffff;
  stroke-width: 2;
}

.map-active {
  fill: #ffffff;
  stroke: #11615f;
  stroke-width: 4;
}

.map-weather circle {
  fill: #4479b8;
  opacity: 0.58;
}

.map-poi {
  fill: #5b3f91;
  stroke: #ffffff;
  stroke-width: 1.5;
}

.map-empty {
  padding: 44px 18px;
  text-align: center;
  color: #607278;
}

.data-chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.route-inspector {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
  border: 1px solid #dce3e5;
  border-radius: 8px;
  padding: 14px;
  background: #f8fafb;
}

.route-inspector label {
  margin: 0;
}

.data-chart-grid .chart-panel {
  min-width: 0;
}

.plotly-line-chart {
  width: 100%;
  min-height: 300px;
}

.compact-table {
  margin-top: 16px;
}

.collapsible-table {
  margin-top: 16px;
  border: 1px solid #dce3e5;
  border-radius: 8px;
  background: #ffffff;
}

.collapsible-table summary {
  cursor: pointer;
  padding: 13px 14px;
  color: #1c2529;
  font-weight: 700;
}

.collapsible-table[open] summary {
  border-bottom: 1px solid #e7ecee;
}

.collapsible-table .compact-table {
  margin-top: 0;
}

.row-toggle {
  width: 28px;
  height: 28px;
  padding: 0;
  border-radius: 50%;
  line-height: 1;
  background: #e7ecee;
  color: #1c2529;
}

.row-toggle[aria-expanded="true"] {
  background: #11615f;
  color: #ffffff;
}

.collapsible-summary td:first-child {
  width: 34px;
}

.collapsible-detail td {
  background: #f8fafb;
  padding-top: 8px;
}

.point-detail-grid {
  margin: 0;
}

.issue-list {
  margin: 0;
  padding-left: 20px;
  color: #7a2a22;
}

.issue-list li {
  margin-bottom: 6px;
}

.format-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.format-list code {
  border-radius: 5px;
  padding: 5px 7px;
  background: #edf2f3;
  color: #344247;
  font-size: 12px;
}

.charts {
  margin-bottom: 22px;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.chart-panel {
  margin: 0;
}

.chart-panel figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: #344247;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.result-chart {
  min-height: 360px;
}

.chart-dialog {
  width: min(94vw, 1500px);
  border: 1px solid #dce3e5;
  border-radius: 8px;
  padding: 18px;
}

.chart-dialog::backdrop {
  background: rgb(23 33 37 / 62%);
}

.chart-dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.dialog-plot {
  min-height: 72vh;
}

.detail-section, .warning {
  margin-bottom: 22px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.detail-grid div {
  min-width: 0;
}

.detail-grid span {
  display: block;
  color: #607278;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.detail-grid strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 14px;
}

.detail-grid small {
  display: block;
  margin-top: 4px;
  color: #607278;
  font-size: 12px;
}

.changed-field {
  border-left: 3px solid #d99a00;
  padding-left: 10px;
}

.config-detail-stack {
  display: grid;
  gap: 12px;
}

.tag-list {
  margin-bottom: 12px;
}

.tag-inline-form {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
}

.tag-inline-form label {
  min-width: 260px;
  margin: 0;
}

.warning {
  border-color: #e6c15d;
  background: #fff9e8;
}

.confirm-form {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.empty {
  color: #607278;
}

pre {
  white-space: pre-wrap;
}

@media (max-width: 760px) {
  .topbar, .page-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .form-grid, .metric-grid, .two, .chart-grid, .detail-grid, .index-layout, .data-workspace, .plotly-route-shell, .simulation-map-layout, .metadata-strip {
    grid-template-columns: 1fr;
  }

  .filter-panel, .data-list {
    position: static;
    order: -1;
    max-height: none;
  }
}