@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

:root {
  --neon-text-color: #f40;
  --neon-border-color: #08f;
  --success-color: #0f0;
}

body {
  margin: 0;
  font-family: 'Press Start 2P', cursive;
  background-color: #111;
  background-image: linear-gradient(45deg, #111 25%, #1a1a1a 25%, #1a1a1a 50%, #111 50%, #111 75%, #1a1a1a 75%, #1a1a1a);
  background-size: 56.57px 56.57px;
  color: #fff;
  line-height: 1.5;
  text-shadow: 0 0 5px var(--neon-text-color);
}

.game-container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 2rem;
  border: 0.2rem solid #fff;
  border-radius: 2rem;
  box-shadow: 0 0 .2rem #fff,
              0 0 .2rem #fff,
              0 0 2rem var(--neon-border-color),
              0 0 0.8rem var(--neon-border-color),
              inset 0 0 1.3rem var(--neon-border-color);
  text-align: center;
  background: rgba(0, 0, 0, 0.8);
}

.word {
  font-size: 1.5rem;
  margin: 2rem 0;
  padding: 1rem;
  line-height: 1.8;
  letter-spacing: 0.2rem;
}

/* Character highlighting styles */
.word .correct {
  color: #0f0;
  text-shadow: 0 0 5px #0f0;
}

.word .wrong {
  color: #f00;
  text-shadow: 0 0 5px #f00;
  position: relative;
}

.word .wrong::after {
  content: '_';
  position: absolute;
  bottom: -2px;
  left: 0;
  color: #f00;
  animation: blink 0.5s infinite;
}

.word .untyped {
  color: #fff;
  text-shadow: 0 0 5px #fff;
  opacity: 0.7;
}

.word .complete {
  color: #0f0;
  text-shadow: 0 0 5px #0f0;
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% { opacity: 1; }
  50% { opacity: 0.7; }
  100% { opacity: 1; }
}

.score {
  font-size: 1.5rem;
  margin: 1rem 0;
  color: var(--success-color);
  text-shadow: 0 0 5px var(--success-color);
}

.timer {
  font-size: 1.2rem;
  margin: 1rem 0;
  color: #ff0;
  text-shadow: 0 0 5px #ff0;
}

.timer.rainbow-text {
  animation: rainbow 6s linear infinite;
}

.input {
  background: rgba(0, 0, 0, 0.8);
  border: 2px solid var(--neon-border-color);
  color: #fff;
  font-family: 'Press Start 2P', cursive;
  font-size: 1.2rem;
  padding: 1rem;
  margin: 1rem auto;
  width: 80%;
  text-align: center;
  outline: none;
  border-radius: 1rem;
  transition: all 0.3s ease;
}

.input:focus {
  box-shadow: 0 0 15px var(--neon-border-color);
  transform: scale(1.02);
}

.input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.input::placeholder {
  color: #666;
}

button.input {
  cursor: pointer;
  background: linear-gradient(45deg, #000, #111);
  width: auto;
  min-width: 200px;
  max-width: 80%;
  display: block;
  margin: 1rem auto;
}

button.input:hover {
  background: linear-gradient(45deg, #111, #222);
  transform: scale(1.05);
  animation: rainbow-border 3s linear infinite;
}

@keyframes rainbow {
  0% { color: #ff0000; text-shadow: 0 0 5px #ff0000; }
  17% { color: #ff8800; text-shadow: 0 0 5px #ff8800; }
  33% { color: #ffff00; text-shadow: 0 0 5px #ffff00; }
  50% { color: #00ff00; text-shadow: 0 0 5px #00ff00; }
  67% { color: #0088ff; text-shadow: 0 0 5px #0088ff; }
  83% { color: #8800ff; text-shadow: 0 0 5px #8800ff; }
  100% { color: #ff0000; text-shadow: 0 0 5px #ff0000; }
}

@keyframes rainbow-border {
  0% { border-color: #ff0000; box-shadow: 0 0 15px #ff0000; }
  17% { border-color: #ff8800; box-shadow: 0 0 15px #ff8800; }
  33% { border-color: #ffff00; box-shadow: 0 0 15px #ffff00; }
  50% { border-color: #00ff00; box-shadow: 0 0 15px #00ff00; }
  67% { border-color: #0088ff; box-shadow: 0 0 15px #0088ff; }
  83% { border-color: #8800ff; box-shadow: 0 0 15px #8800ff; }
  100% { border-color: #ff0000; box-shadow: 0 0 15px #ff0000; }
}

.game-over {
  font-size: 3rem;
  color: #f00;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}

/* Leaderboard Styles */
.leaderboard {
  margin: 2rem 0;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 1rem;
  border: 2px solid var(--neon-border-color);
}

.leaderboard h2 {
  color: var(--neon-text-color);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 5px var(--neon-text-color);
}

.scores-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.score-entry {
  display: grid;
  grid-template-columns: 50px 100px 1fr;
  align-items: center;
  padding: 0.5rem;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 0.5rem;
}

.score-entry:nth-child(1) {
  color: #ffd700;
  text-shadow: 0 0 5px #ffd700;
}

.score-entry:nth-child(2) {
  color: #c0c0c0;
  text-shadow: 0 0 5px #c0c0c0;
}

.score-entry:nth-child(3) {
  color: #cd7f32;
  text-shadow: 0 0 5px #cd7f32;
}

.rank {
  font-size: 1rem;
  color: var(--neon-text-color);
}

.initials {
  font-size: 1rem;
  color: var(--neon-border-color);
}

.score-value {
  font-size: 1rem;
  color: var(--success-color);
  text-align: right;
  padding-right: 1rem;
}

/* High Score Input Styles */
#initials-ui {
  margin: 2rem 0;
}

#initials-ui h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

#initials-ui p {
  color: var(--neon-border-color);
  margin-bottom: 1rem;
}

#initials-input {
  text-transform: uppercase;
  letter-spacing: 0.5rem;
  font-size: 2rem;
  margin-bottom: 1rem;
}

#submit-initials {
  margin-top: 1rem;
}

.rainbow-text {
  animation: rainbow 6s linear infinite;
}

.score-entry.new-score {
    animation: highlight-new-score 2s ease-in-out infinite;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
}

.score-entry.new-score::before {
    content: '►';
    position: absolute;
    left: -1.5rem;
    color: var(--neon-text-color);
    animation: point-blink 1s infinite;
}

@keyframes highlight-new-score {
    0% {
        background: rgba(255, 255, 255, 0.1);
        box-shadow: 0 0 10px var(--neon-text-color);
    }
    50% {
        background: rgba(255, 255, 255, 0.2);
        box-shadow: 0 0 20px var(--neon-text-color);
    }
    100% {
        background: rgba(255, 255, 255, 0.1);
        box-shadow: 0 0 10px var(--neon-text-color);
    }
}

@keyframes point-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}