/* --- General & Body --- */
body {
  margin: 0;
  overflow: hidden;
  background-color: #000;
  color: #eee;
  font-family: "Orbitron", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

#container {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

/* --- Top Bar --- */
#topBar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 25px; /* Slightly more padding */
  box-sizing: border-box;
  z-index: 3;
}

#gameTitleText {
  font-size: 1.4em;
  color: #ccc;
  text-shadow: 0 0 5px #aaa;
  font-weight: bold;
  letter-spacing: 2px;
  transition: color 0.3s, text-shadow 0.3s;
}
#gameTitleText.clickable-title {
  cursor: pointer;
}
#gameTitleText.clickable-title:hover {
  color: #0ff;
  text-shadow: 0 0 8px #0ff;
}

#restartIconContainer {
}

#restartIcon {
  font-size: 2em;
  color: #aaa;
  cursor: pointer;
  transition: color 0.3s, text-shadow 0.3s;
  padding: 5px;
}
#restartIcon:hover {
  color: #0ff;
  text-shadow: 0 0 8px #0ff;
}

/* --- Game Status Info (Bottom Right) --- */
#info {
  position: absolute;
  bottom: 15px;
  right: 15px;
  left: auto;
  z-index: 3;
  background-color: rgba(0, 0, 0, 0.75);
  padding: 10px 15px;
  border-radius: 5px;
  border: 1px solid #555;
  box-shadow: 0 0 10px rgba(100, 100, 100, 0.4);
  font-family: "Arial", sans-serif;
  min-width: 150px;
  text-align: center;
}

#status {
  font-size: 1.1em;
  margin: 0;
  font-weight: bold;
  transition: color 0.4s ease, text-shadow 0.4s ease;
}
#status.player-color-0 {
  color: #00bbf9;
  text-shadow: 0 0 5px #00bbf9, 0 0 10px #00bbf9;
}
#status.player-color-1 {
  color: #ff595e;
  text-shadow: 0 0 5px #ff595e, 0 0 10px #ff595e;
}
#status.player-color-2 {
  color: #8ac926;
  text-shadow: 0 0 5px #8ac926, 0 0 10px #8ac926;
}
#status.player-color-3 {
  color: #8338ec;
  text-shadow: 0 0 5px #8338ec, 0 0 10px #8338ec;
}

/* --- Copyright Notice --- */
#copyright {
  position: absolute;
  bottom: 15px;
  left: 15px;
  z-index: 3;
  font-family: "Arial", sans-serif;
  font-size: 0.75em;
  color: #555;
  text-shadow: 0 0 2px #333;
}

/* --- Overlay Styles (General) --- */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle,
    rgba(5, 0, 15, 0.9) 0%,
    rgba(0, 0, 5, 0.98) 100%
  ); /* Radial gradient */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 2;
  text-align: center;
  color: #eee;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.6s ease-out, visibility 0s linear 0s;
}
.overlay[style*="display: none"] {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease-out, visibility 0s linear 0.6s;
}

.overlay-content {
  padding: 35px 45px; /* Adjusted padding */
  background-color: rgba(15, 15, 35, 0.8); /* Slightly lighter, purple hint */
  border-radius: 18px; /* More rounded */
  border: 1px solid rgba(100, 100, 255, 0.4); /* Purple/blue border */
  box-shadow: 0 0 40px rgba(50, 50, 200, 0.5),
    inset 0 0 25px rgba(20, 20, 80, 0.6);
  max-width: 90%;
  width: fit-content;
  min-width: 380px; /* Adjusted min-width */
  animation: fadeInScale 0.7s ease-out forwards;
}
@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* --- Start Screen Specific --- */
.start-screen-content {
}

.overlay-title {
  color: #0ff;
  text-shadow: 0 0 10px #0ff, 0 0 20px #0ff, 0 0 30px #0ff;
  margin-bottom: 30px; /* Increased margin */
  line-height: 1.2;
}
.game-title {
  font-size: 3.2em; /* Slightly larger */
}

/* Improved Config Section */
.config-section {
  margin-top: 15px;
  margin-bottom: 35px;
  padding: 25px 30px; /* More padding */
  background-color: rgba(0, 0, 0, 0.2); /* Darker, more subtle background */
  border-radius: 10px;
  border: 1px solid rgba(0, 255, 255, 0.15);
  backdrop-filter: blur(2px); /* Subtle blur effect */
}
.config-title {
  font-size: 1.3em;
  color: #ccc;
  margin-bottom: 25px; /* More space */
  text-transform: uppercase;
  letter-spacing: 1.5px; /* Increased spacing */
  font-weight: normal;
  border-bottom: 1px solid rgba(0, 255, 255, 0.25);
  padding-bottom: 8px; /* More padding */
}
.config-options {
  display: flex;
  justify-content: center;
  gap: 35px; /* Increased gap */
  font-family: "Arial", sans-serif;
  flex-wrap: wrap;
}
.config-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 150px; /* Increased min width */
}
.config-label {
  /* Use class for label */
  margin-bottom: 12px;
  font-size: 1.05em; /* Slightly larger label */
  color: #ddd;
}
.config-select {
  /* Use class for select */
  padding: 12px 18px; /* Larger select padding */
  font-size: 1em;
  font-family: "Orbitron", sans-serif;
  background-color: rgba(15, 15, 30, 0.9); /* Darker background */
  color: #3cf; /* Lighter cyan */
  border: 1px solid #0aa;
  border-radius: 5px; /* More rounded */
  cursor: pointer;
  outline: none;
  width: 100%;
  text-align: center;
  transition: all 0.3s ease;
  appearance: none; /* Remove default arrow */
  background-image: linear-gradient(45deg, transparent 50%, #0cc 50%),
    linear-gradient(135deg, #0cc 50%, transparent 50%); /* Custom arrow */
  background-position: calc(100% - 20px) calc(1em + 2px),
    calc(100% - 15px) calc(1em + 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 40px; /* Make space for custom arrow */
}
.config-select:hover {
  border-color: #0ff;
  background-color: rgba(25, 25, 45, 0.95);
}
.config-select:focus {
  box-shadow: 0 0 12px rgba(0, 200, 255, 0.8);
  border-color: #0ff;
}

/* --- End Screen Specific --- */
.end-screen-content {
}

#endMessage {
  font-size: 2.8em;
  margin-bottom: 35px;
  transition: color 0.5s ease, text-shadow 0.5s ease;
}
#endMessage.winner-0 {
  color: #00bbf9;
  text-shadow: 0 0 8px #00bbf9, 0 0 15px #00bbf9, 0 0 25px #00bbf9;
}
#endMessage.winner-1 {
  color: #ff595e;
  text-shadow: 0 0 8px #ff595e, 0 0 15px #ff595e, 0 0 25px #ff595e;
}
#endMessage.winner-2 {
  color: #8ac926;
  text-shadow: 0 0 8px #8ac926, 0 0 15px #8ac926, 0 0 25px #8ac926;
}
#endMessage.winner-3 {
  color: #8338ec;
  text-shadow: 0 0 8px #8338ec, 0 0 15px #8338ec, 0 0 25px #8338ec;
}
#endMessage.draw {
  color: #dddddd;
  text-shadow: 0 0 8px #ffffff, 0 0 15px #cccccc;
}

/* --- Shared Button & Instructions --- */
.overlay-button {
  padding: 12px 25px;
  font-size: 1.3em;
  font-family: "Orbitron", sans-serif;
  cursor: pointer;
  background: linear-gradient(rgba(0, 100, 100, 0.7), rgba(0, 150, 150, 0.9));
  color: #eee;
  border: 1px solid #0ff;
  border-radius: 5px;
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.7),
    inset 0 0 7px rgba(100, 255, 255, 0.5);
  transition: all 0.3s ease;
  margin-top: 15px;
  min-width: 180px;
}
.overlay-button.start-button {
  margin-top: 5px;
}

.overlay-button:hover {
  background: linear-gradient(rgba(0, 150, 150, 0.9), rgba(0, 200, 200, 1));
  color: #fff;
  box-shadow: 0 0 25px rgba(0, 255, 255, 1),
    inset 0 0 10px rgba(150, 255, 255, 0.7);
  transform: translateY(-2px) scale(1.02);
}

.instructions-container {
  margin-top: 35px; /* More space above instructions */
  padding: 15px 20px;
  background-color: rgba(0, 0, 0, 0.15); /* Subtle background */
  border-radius: 8px;
  border: 1px solid rgba(0, 255, 255, 0.1);
  width: 100%;
  box-sizing: border-box;
}

.instruction-item {
  font-family: "Arial", sans-serif;
  color: #ccc; /* Slightly brighter */
  font-size: 0.95em; /* Slightly larger */
  line-height: 1.6;
  margin: 8px 0; /* Space between lines */
  text-align: left; /* Align text left */
  padding-left: 10px;
  position: relative; /* For pseudo-element */
}

/* Add a subtle bullet point / marker */
.instruction-item::before {
  content: "»"; /* Use a different character like '•', '»', '>' */
  position: absolute;
  left: -5px;
  top: -2px; /* Adjust vertical alignment */
  color: #0ff; /* Marker color */
  font-size: 1.1em;
  text-shadow: 0 0 4px #0ff;
}