:root {
  color-scheme: light;
  --bg: #f3f6fb;
  --panel: #ffffff;
  --panel-muted: #eef3fb;
  --text: #172033;
  --text-soft: #5e6b85;
  --border: #d8e1ef;
  --accent: #2457f5;
  --accent-soft: #e8eeff;
  --danger: #bb2d3b;
  --shadow: 0 18px 40px rgba(31, 42, 68, 0.08);
}

html {
  font-size: 16px;
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
  color: var(--text);
}

.app-header {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
}

.app-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}

.app-brand {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.app-header__subtitle {
  color: var(--text-soft);
  font-size: 0.95rem;
}

.geochat-page {
  display: grid;
  grid-template-columns: minmax(320px, 420px) 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
}

.chat-panel,
.map-panel {
  min-width: 0;
}

.map-panel {
  display: grid;
  gap: 1.25rem;
}

.workspace-card {
  padding-bottom: 1rem;
}

.workspace-card__header {
  align-items: center;
}

.workspace-card__summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 90px;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
}

.tabs-nav {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.tabs-nav__button {
  border: 0;
  background: transparent;
  color: var(--text-soft);
  font-weight: 700;
  padding: 0.75rem 0.95rem;
  border-bottom: 2px solid transparent;
}

.tabs-nav__button.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-panels {
  padding: 1rem 1.25rem 0;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.map-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.map-toolbar--top {
  margin-bottom: 1rem;
}

.map-toolbar--bottom {
  margin-top: 1rem;
}

.segmented-control {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem;
  background: var(--panel-muted);
}

.segmented-control__button {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  color: var(--text-soft);
  font-weight: 700;
}

.segmented-control__button.is-active {
  background: #fff;
  color: var(--accent);
  box-shadow: 0 6px 12px rgba(36, 87, 245, 0.12);
}

.map-toolbar__note,
.timeline-group__label,
.date-filter-group__title,
.timeline-group__title {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.date-filter-group,
.timeline-group {
  display: grid;
  gap: 0.5rem;
  min-width: 280px;
  flex: 1;
}

.date-filter-group__fields,
.timeline-group__controls,
.results-toolbar,
.results-filters,
.results-actions,
.query-panel__actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.panel-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-card__header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.25rem 0;
}

.panel-card__header h1,
.panel-card__header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.panel-card__header p {
  margin: 0.35rem 0 0;
  color: var(--text-soft);
}

.chat-card {
  display: grid;
  grid-template-rows: auto minmax(0, 420px) auto auto;
}

.chat-history {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem;
  overflow: auto;
  min-height: 420px;
  max-height: 420px;
  background: linear-gradient(180deg, #fafcff 0%, #f4f8ff 100%);
}

.message {
  max-width: 92%;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #fff;
}

.message--user {
  margin-left: auto;
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.message__meta {
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  opacity: 0.75;
}

.message__body {
  white-space: pre-wrap;
}

.chat-form {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
  background: #fff;
}

.chat-form__actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.75rem;
}

.error-banner {
  margin: 0 1.25rem 1.25rem;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: #fff2f3;
  border: 1px solid #f3c5ca;
  color: var(--danger);
}

.map-card,
.table-card {
  padding-bottom: 1rem;
}

.map-status {
  padding: 0 1.25rem;
  color: var(--text-soft);
}

.map-canvas {
  height: 58vh;
  min-height: 420px;
  margin: 1rem 1.25rem 0;
  border-radius: 18px;
  background: linear-gradient(135deg, #dde8ff 0%, #eef4ff 100%);
  border: 1px solid var(--border);
}

.table-card .table-responsive {
  padding: 1rem 1.25rem 0;
}

.results-toolbar {
  justify-content: space-between;
  margin-bottom: 1rem;
}

.results-filters {
  flex: 1;
}

.results-filters .form-control,
.results-filters .form-select {
  min-width: 180px;
}

.query-panel {
  display: grid;
  gap: 0.85rem;
}

.query-panel__editor {
  min-height: 380px;
  resize: vertical;
  font-family: Consolas, "Courier New", monospace;
  white-space: pre;
}

#resultsTable th {
  white-space: nowrap;
  color: var(--text-soft);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  max-width: 180px;
}

#resultsTable td {
  font-size: 0.95rem;
  vertical-align: top;
  max-width: 180px;
}

#resultsTable {
  table-layout: fixed;
  width: 100%;
}

.table-cell-ellipsis {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#resultsTable tbody tr {
  cursor: pointer;
}

#resultsTable tbody tr:hover {
  background: #f4f8ff;
}

.badge-criticality {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}

.event-div-icon {
  background: transparent;
  border: 0;
}

.event-cluster-icon {
  background: transparent;
  border: 0;
}

.event-cluster {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 2px solid rgba(0, 0, 0, 0.7);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.18);
  color: #fff;
  font-weight: 800;
}

.event-cluster__count {
  line-height: 1;
  font-size: 0.85rem;
}

.event-div-icon__pin {
  display: block;
  border-radius: 999px;
  border: 1px solid #000;
  opacity: 0.85;
}

.event-popup {
  min-width: 240px;
  font-family: Arial, sans-serif;
  color: #172033;
}

.event-popup__title {
  margin-bottom: 0.7rem;
  font-size: 1rem;
  font-weight: 700;
}

.event-popup__grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.75rem;
  font-size: 0.9rem;
}

.event-popup__grid strong {
  color: #5e6b85;
}

.footer {
  display: none;
}

@media (max-width: 1100px) {
  .geochat-page {
    grid-template-columns: 1fr;
  }

  .chat-card {
    grid-template-rows: auto minmax(0, 300px) auto auto;
  }

  .chat-history {
    min-height: 300px;
    max-height: 300px;
  }

  .map-canvas {
    height: 50vh;
    min-height: 320px;
  }

  .results-toolbar,
  .map-toolbar,
  .date-filter-group__fields,
  .timeline-group__controls,
  .results-filters,
  .results-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .app-header__inner {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 0.65rem 0;
  }
}