/* CSS Custom Properties for theming */
:root {
  --bg-color: #ffffff;
  --text-color: #000000;
  --border-color: #ccc;
  --border-light: #ddd;
  --panel-bg: #ffffff;
  --table-header-bg: #f2f2f2;
  --table-hover-bg: #d3eaf7;
  --button-bg: #ffffff;
  --button-text: #000000;
  --button-border: #ccc;
  --stats-bg: #ffffff;
  --input-bg: #ffffff;
  --input-text: #000000;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --border-color: #444;
    --border-light: #333;
    --panel-bg: #2d2d2d;
    --table-header-bg: #3a3a3a;
    --table-hover-bg: #4a5568;
    --button-bg: #3a3a3a;
    --button-text: #ffffff;
    --button-border: #555;
    --stats-bg: #2d2d2d;
    --input-bg: #3a3a3a;
    --input-text: #ffffff;
  }
}

body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
}

#main-container {
  display: flex;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-color);
}

#side-panel {
  width: 450px;
  padding: 10px;
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  background-color: var(--panel-bg);
  color: var(--text-color);
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

#data-table-container {
  flex-grow: 1;
  overflow-y: auto;
  border: 1px solid var(--border-light);
  transition: border-color 0.3s ease;
}

#data-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--panel-bg);
  color: var(--text-color);
}

#data-table th,
#data-table td {
  border: 1px solid var(--border-light);
  padding: 8px;
  text-align: left;
  transition: border-color 0.3s ease;
}

#data-table th {
  background-color: var(--table-header-bg);
  position: sticky;
  top: 0;
  color: var(--text-color);
  transition: background-color 0.3s ease;
}

#data-table tbody tr {
  cursor: pointer;
  transition: background-color 0.2s ease;
}

#data-table tbody tr:hover {
  background-color: var(--table-hover-bg);
}

#data-table tbody tr.highlighted {
  background-color: var(--table-hover-bg);
  transition: background-color 0.3s ease;
}

#content-container {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-color);
}

#map {
  flex-grow: 1;
  border: 1px solid var(--border-color);
  transition: border-color 0.3s ease;
}

#stats-display {
  padding: 10px;
  border-top: 1px solid var(--border-color);
  background-color: var(--stats-bg);
  color: var(--text-color);
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

#controls {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
  padding: 10px;
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: background-color 0.3s ease, color 0.3s ease;
}

button {
  padding: 10px 15px;
  font-size: 16px;
  cursor: pointer;
  background-color: var(--button-bg);
  color: var(--button-text);
  border: 1px solid var(--button-border);
  border-radius: 4px;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

button:hover {
  opacity: 0.8;
}

button:active {
  transform: translateY(1px);
}

input[type="range"] {
  width: 200px;
  background-color: var(--input-bg);
  transition: background-color 0.3s ease;
}

/* Style range slider for dark mode */
@media (prefers-color-scheme: dark) {
  input[type="range"] {
    accent-color: #0066cc;
  }
  
  input[type="range"]::-webkit-slider-track {
    background-color: var(--border-color);
  }
  
  input[type="range"]::-moz-range-track {
    background-color: var(--border-color);
  }
}

/* Additional text elements styling */
h2, h3 {
  color: var(--text-color);
  transition: color 0.3s ease;
}

label {
  color: var(--text-color);
  transition: color 0.3s ease;
}

span {
  color: var(--text-color);
  transition: color 0.3s ease;
}