@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");

:root {
  --surface: #ffffff;
  --page: #f6f5f2;
  --text: #1f2328;
  --muted: #6b6f76;
  --border: #e7e5e0;
  --control-border: #d6d3cc;
  --accent: #2a78d6;
}

html {
  color-scheme: light;
}

body {
  background: var(--page);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
}

/* DDK pads the app root; the page sets its own gutters */
.app-shell {
  padding: 0 !important;
  max-width: none !important;
}

/* DDK's default title is spaced out for all-caps headers */
/* DDK indents the title; line it up with the subtitle */
.layout-title,
.layout-title .title {
  margin-left: 0 !important;
  padding-left: 0 !important;
}

.layout-title .title {
  letter-spacing: -0.01em !important;
  font-weight: 600 !important;
  font-size: 18px !important;
}

.subtitle {
  color: var(--muted);
  font-size: 13px;
  margin-top: 2px;
}

.explorer-page {
  box-sizing: border-box;
  max-width: 1440px;
  margin: 0 auto;
  padding: 12px 20px 20px;
  display: flex !important;
  flex-direction: column;
  gap: 12px !important;
}

/* Filters live in one row above the charts */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 10px 20px;
}

.toolbar-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.toolbar-item label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.toolbar-item.operators {
  flex: 1 1 280px;
  min-width: 0;
  max-width: 640px;
}

.pill-checklist {
  display: flex;
  gap: 8px;
}

.pill-checklist label {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  margin: 0 !important;
  height: 32px;
  box-sizing: border-box;
  padding: 0 12px;
  border: 1px solid var(--control-border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  cursor: pointer;
}

.pill-checklist input {
  accent-color: var(--accent);
  margin: 0;
}

.selection-status {
  margin-left: auto;
  align-self: center;
  color: var(--muted);
  font-size: 13px;
}

.selection-status b {
  color: var(--text);
}

.clear-button {
  height: 32px;
  padding: 0 14px;
  border: 1px solid var(--control-border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font: 500 13px Inter, system-ui, sans-serif;
  text-transform: none !important;
  letter-spacing: normal !important;
  cursor: pointer;
}

.clear-button:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.clear-button:disabled {
  opacity: 0.45;
  cursor: default;
}

/* KPI tiles */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.stat-value {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  margin: 2px 0 0;
}

.stat-sub {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.chart-card {
  margin: 0 !important;
  width: 100% !important;
  height: auto !important;
  min-width: 0;
}

.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 10px;
  margin-bottom: 4px;
}

.card-head .card-title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: normal;
  text-transform: none;
}

.card-head span {
  color: var(--muted);
  font-size: 12px;
}

.footer {
  color: var(--muted);
  font-size: 12px;
}

.footer a {
  color: var(--muted);
}

/* Legend clicks would hide formations without updating the selection */
#well-map .legendtoggle,
#production-fig .legendtoggle {
  display: none;
}

@media (max-width: 1000px) {
  .chart-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .dash-logo {
    display: none;
  }

  .explorer-page {
    padding: 16px;
  }

  .selection-status {
    margin-left: 0;
  }
}