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

body {
  background: #050505;
  color: #f0f0f0;
  font-family: Arial, sans-serif;
  min-height: 100vh;
}

main {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  padding: 60px 0;
  text-align: center;
}

h1 {
  font-size: 4rem;
  letter-spacing: 8px;
  color: #ffffff;
  margin-bottom: 10px;
}

.tagline {
  color: #bdbdbd;
  letter-spacing: 3px;
  margin-bottom: 20px;
}

main > p:not(.tagline) {
  color: #888;
  margin-bottom: 25px;
}

.status {
  display: flex;
  justify-content: center;
  gap: 25px;
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: #777;
  margin-bottom: 30px;
}

button {
  background: transparent;
  color: #ddd;
  border: 1px solid #666;
  padding: 12px 25px;
  cursor: pointer;
  font-size: 1rem;
  margin: 10px;
}

button:hover {
  background: #ddd;
  color: #050505;
}

#games {
  margin-top: 80px;
}

#games h2 {
  color: #ddd;
  letter-spacing: 4px;
  margin-bottom: 30px;
}

.game-card {
  border: 1px solid #333;
  background: #0b0b0b;
  padding: 25px;
  margin: 20px auto;
  max-width: 600px;
  cursor: pointer;
  transition: 0.2s;
}

.game-card:hover {
  border-color: #aaa;
  transform: translateY(-3px);
}

.game-card h3 {
  color: #eee;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.game-card p {
  color: #888;
  margin-bottom: 15px;
}

.game-card small {
  color: #aaa;
}

/* NEON RIFT */

.game-screen {
  display: none;
  margin-top: 50px;
  padding: 30px;
  border: 1px solid #555;
  background: #080808;
}

.game-screen h2 {
  color: #fff;
  letter-spacing: 5px;
  margin-bottom: 10px;
}

.game-screen > p {
  color: #888;
  margin-bottom: 20px;
}

#game-area {
  position: relative;
  width: 100%;
  max-width: 700px;
  height: 300px;
  margin: 30px auto;
  border: 1px solid #666;
box-shadow:
  0 0 20px rgba(255,255,255,0.08),
  inset 0 0 30px rgba(255,255,255,0.03);
  background:
  linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px),
  #020202;
background-size: 30px 30px;
  overflow: hidden;
}

#player {
  position: absolute;
  left: 0;
  bottom: 20px;
  font-size: 30px;
  color: #fff;
}

#goal {
  position: absolute;
  right: 20px;
  bottom: 20px;
  color: #bbb;
  font-weight: bold;
}

#game-status {
  color: #aaa;
  letter-spacing: 2px;
}
#obstacle {
  position: absolute;
  left: 45%;
  bottom: 20px;
  width: 35px;
  height: 60px;
  background: #888;
}
/* NEON RIFT OBSTACLES */

.obstacle {
  position: absolute;
  width: 35px;
  height: 35px;
  background: #ff1744;
  border: 2px solid #ff5577;
  box-shadow: 0 0 12px #ff1744;
  z-index: 5;
}
/* =========================
   ZERO SECTOR
========================= */

#zero-area {
  position: relative;
  width: 100%;
  max-width: 700px;
  height: 300px;
  margin: 30px auto;
  border: 1px solid #444;
  background: #020202;
  overflow: hidden;
}

/* ZERO PLAYER */

#zero-player {
  position: absolute;
  left: 20px;
  bottom: 20px;
  font-size: 30px;
  color: #ffffff;
  z-index: 10;
}

/* ZERO OBSTACLES */

.zero-obstacle {
  position: absolute;
  width: 35px;
  height: 35px;
  background: #777;
  border: 2px solid #aaa;
  z-index: 5;
}

/* ZERO CORE */

#zero-core {
  position: absolute;
  right: 20px;
  top: 20px;
  color: #ffffff;
  font-weight: bold;
  z-index: 4;
}

/* ZERO STATUS */

#zero-status {
  color: #aaa;
  letter-spacing: 2px;
}

/* ZERO GAME OVER */

#zero-game-over {
  margin: 20px auto;
  padding: 20px;
  border: 1px solid #555;
  background: #080808;
}

#zero-game-over h2 {
  color: #ffffff;
  letter-spacing: 4px;
  margin-bottom: 10px;
}

#zero-final-score {
  color: #aaa;
  margin-bottom: 10px;
}

/* =========================
   DARK CIRCUIT
========================= */

#dark-area {
  position: relative;
  width: 100%;
  max-width: 700px;
  height: 300px;
  margin: 30px auto;
  border: 1px solid #666;
  background:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px),
    #020202;
  background-size: 30px 30px;
  box-shadow:
    0 0 20px rgba(255,255,255,0.08),
    inset 0 0 30px rgba(255,255,255,0.03);
  overflow: hidden;
  
}

#dark-area::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  top: 0;
  background: rgba(255,255,255,0.12);
  box-shadow: 0 0 12px rgba(255,255,255,0.25);
  animation: circuitScan 3s linear infinite;
  pointer-events: none;
}

@keyframes circuitScan {
  0% {
    top: 0;
  }

  100% {
    top: 100%;
  }
}

#dark-status {
  margin: 15px auto;
  padding: 12px 20px;
  max-width: 700px;
  border: 1px solid #333;
  background: #050505;
  color: #aaa;
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  box-shadow: 0 0 15px rgba(255,255,255,0.04);
}

.circuit-node {
  position: absolute;
  width: 60px;
  height: 60px;
  margin: 0;
  padding: 0;
  border: 1px solid #777;
  background: #050505;
  color: #aaa;
  font-weight: bold;
  letter-spacing: 1px;
  box-shadow: 0 0 8px rgba(255,255,255,0.08);
  transition: 0.2s;
}

.circuit-node:hover {
  border-color: #fff;
  background: #222;
  color: #fff;
  box-shadow: 0 0 15px rgba(255,255,255,0.3);
  transform: scale(1.05);
}

.circuit-node.active {
  background: #ddd;
  color: #050505;
  border-color: #fff;
  box-shadow: 0 0 25px rgba(255,255,255,0.8);
  transform: scale(1.08);
}

.circuit-node.active {
  animation: circuitPulse 0.35s ease-out;
}

@keyframes circuitPulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.18);
  }

  100% {
    transform: scale(1.08);
  }
}


#dark-game-over {
  margin: 20px auto;
  padding: 20px;
  border: 1px solid #555;
  background: #080808;
}

#dark-game-over h2 {
  color: #fff;
  letter-spacing: 4px;
  margin-bottom: 10px;
}

#dark-final-score {
  color: #aaa;
  margin-bottom: 10px;
}

#dark-game h2 {
  text-shadow:
    0 0 8px rgba(255,255,255,0.25),
    0 0 20px rgba(255,255,255,0.08);
}

#dark-game > p {
  letter-spacing: 2px;
}

#dark-game > p:first-of-type {
  color: #aaa;
  font-size: 0.8rem;
}
#dark-game > p {
  color: #aaa;
  letter-spacing: 2px;
  font-size: 0.8rem;
}
#dark-game.low-attempts #dark-status {
  border-color: #777;
  box-shadow: 0 0 18px rgba(255,255,255,0.15);
}