/* Neon Geometry Tower Defense - Main Stylesheet */

:root {
  --bg-color: #000;
  --text-color: #fff;
  --primary-color: #0ff;
  --secondary-color: #f0f;
  --accent-color: #ff0;
  --error-color: #f00;
  --success-color: #0f0;
}

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

body {
  font-family: 'Arial', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  padding: 20px;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

h1 {
  color: var(--primary-color);
  margin-bottom: 20px;
  text-shadow: 0 0 10px var(--primary-color);
}

h3 {
  color: var(--secondary-color);
  margin: 15px 0;
  text-shadow: 0 0 5px var(--secondary-color);
}

.canvas-container {
  margin: 20px auto;
  position: relative;
  width: 800px;
  height: 600px;
  border: 2px solid var(--primary-color);
  box-shadow: 0 0 20px var(--primary-color);
  background-color: #111;
}

canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.controls {
  margin: 15px 0;
}

button {
  background-color: #222;
  color: var(--text-color);
  border: 2px solid var(--primary-color);
  padding: 8px 15px;
  margin: 0 5px;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
  border-radius: 4px;
}

button:hover {
  background-color: #333;
  box-shadow: 0 0 10px var(--primary-color);
}

.tower-selection {
  margin: 20px 0;
}

.tower-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.tower-button {
  border-color: var(--secondary-color);
  min-width: 120px;
}

.tower-button:hover {
  box-shadow: 0 0 10px var(--secondary-color);
}

.tower-button.active {
  background-color: #444;
  border-color: var(--accent-color);
  box-shadow: 0 0 15px var(--accent-color);
}

.status {
  margin: 15px 0;
  font-size: 18px;
  color: var(--accent-color);
}

.game-stats {
  display: flex;
  justify-content: space-around;
  margin: 15px 0;
  font-size: 18px;
}

#money {
  color: var(--success-color);
}

#score {
  color: var(--primary-color);
}

#wave {
  color: var(--secondary-color);
}

.controls-info {
  margin: 20px 0;
  text-align: left;
  background-color: #111;
  padding: 15px;
  border-radius: 5px;
  border: 1px solid #333;
}

.controls-info ul {
  list-style-position: inside;
}

.log-toggle {
  background-color: #222;
  padding: 8px;
  cursor: pointer;
  border-radius: 5px 5px 0 0;
  display: flex;
  justify-content: space-between;
  border: 1px solid #333;
  border-bottom: none;
}

.log-container {
  background-color: #111;
  border: 1px solid #333;
  border-radius: 0 0 5px 5px;
  padding: 10px;
  max-height: 150px;
  overflow-y: auto;
  text-align: left;
  font-family: monospace;
  font-size: 14px;
}

.log-container.expanded {
  max-height: 300px;
}

.log-entry {
  margin: 5px 0;
  color: #aaa;
}

.log-error {
  color: var(--error-color);
}

.log-warning {
  color: var(--accent-color);
}

.message {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(0, 0, 0, 0.8);
  color: var(--accent-color);
  padding: 20px;
  border-radius: 10px;
  font-size: 24px;
  border: 2px solid var(--accent-color);
  box-shadow: 0 0 20px var(--accent-color);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 100;
}

.message.visible {
  opacity: 1;
}

.game-over {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
  z-index: 200;
}

.game-over.visible {
  opacity: 1;
  pointer-events: auto;
}

#game-over-title {
  color: var(--error-color);
  font-size: 48px;
  margin-bottom: 20px;
  text-shadow: 0 0 20px var(--error-color);
}

#game-over-score {
  color: var(--accent-color);
  font-size: 24px;
  margin-bottom: 30px;
}

#restart-button {
  font-size: 20px;
  padding: 12px 24px;
  background-color: #333;
  border-color: var(--success-color);
}

#restart-button:hover {
  box-shadow: 0 0 15px var(--success-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .tower-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .tower-button {
    width: 80%;
    margin: 5px 0;
  }
  
  canvas {
    width: 100%;
    height: auto;
  }
}

/* Audio Controls */
.audio-controls {
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    padding: 10px 15px;
    margin: 10px 0;
    color: #fff;
}

.audio-controls h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.1em;
    color: #0ff;
}

.volume-control {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.volume-control label {
    width: 150px;
    font-size: 0.9em;
}

.volume-slider {
    flex-grow: 1;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: #333;
    border-radius: 4px;
    outline: none;
    margin: 0 10px;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #0ff;
    cursor: pointer;
}

.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #0ff;
    cursor: pointer;
    border: none;
}

#background-volume-value,
#game-audio-volume-value {
    width: 40px;
    text-align: right;
    font-size: 0.9em;
}