/* Developed by Vedant Vyawhare */
:root {
  --neon-blue: #00e5ff;
  --neon-pink: #ff0055;
  --neon-green: #00ff88;
  --bg-dark: #0a0a0c;
}

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

body {
  background-color: var(--bg-dark);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.background-grid {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: linear-gradient(rgba(0, 229, 255, 0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0, 229, 255, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: -1;
}

nav {
  display: flex;
  justify-content: space-between;
  padding: 15px 30px;
  background: rgba(0,0,0,0.5);
  border-bottom: 1px solid var(--neon-blue);
}

.logo { font-family: 'Orbitron'; font-size: 1.5rem; color: var(--neon-blue); text-shadow: 0 0 10px var(--neon-blue); }

.main-wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.scoreboard { display: flex; gap: 15px; margin-bottom: 25px; }
.score-box { 
    background: rgba(255,255,255,0.05); 
    padding: 10px 20px; 
    border-radius: 8px; 
    border: 1px solid var(--neon-blue); 
    font-family: 'Orbitron';
}

.gamecontainer { display: flex; gap: 40px; align-items: center; flex-wrap: wrap; justify-content: center; }

/* FIXED GRID SETTINGS */
.container {
  display: grid;
  grid-template-columns: repeat(3, 100px);
  grid-template-rows: repeat(3, 100px);
  gap: 8px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--neon-blue);
  box-shadow: 0 0 15px var(--neon-blue);
  border-radius: 10px;
}

.box {
  width: 100px;
  height: 100px;
  background: #121212;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  border-radius: 5px;
  transition: 0.3s;
}

.box:hover { background: rgba(0, 229, 255, 0.1); }

.boxtext { font-family: 'Orbitron'; font-size: 3rem; font-weight: bold; }

.gameInfo { text-align: center; width: 300px; padding: 20px; background: rgba(255,255,255,0.05); border-radius: 15px; backdrop-filter: blur(10px); }
.status-box { margin: 20px 0; padding: 10px; background: rgba(0,0,0,0.3); border-left: 4px solid var(--neon-blue); }

.neon-btn {
  width: 100%;
  padding: 12px;
  margin: 5px 0;
  border: none;
  border-radius: 25px;
  color: white;
  font-weight: bold;
  cursor: pointer;
  font-family: 'Orbitron';
}

.red { background: var(--neon-pink); box-shadow: 0 0 10px var(--neon-pink); }
.blue { background: var(--neon-blue); box-shadow: 0 0 10px var(--neon-blue); }

.winning-box {
  background-color: rgba(0, 255, 136, 0.3) !important;
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 5px var(--neon-green); }
  50% { box-shadow: 0 0 20px var(--neon-green); }
  100% { box-shadow: 0 0 5px var(--neon-green); }
}