/* Dark Neon Hood Quiz Styles */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Roboto:wght@300;400;700&display=swap');

:root {
  --neon-green: #00ff41;
  --neon-pink: #ff0080;
  --neon-cyan: #00ffff;
  --neon-purple: #8000ff;
  --neon-orange: #ff8000;
  --neon-yellow: #ffff00;
  --dark-black: #000000;
  --dark-gray: #0a0a0a;
  --darker-gray: #111111;
  --border-gray: #222222;
  --text-white: #ffffff;
  --text-gray: #cccccc;
  --text-muted: #666666;
}

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

body {
  font-family: 'Roboto', sans-serif;
  background: var(--dark-black);
  color: var(--text-white);
  overflow-x: hidden;
  min-height: 100vh;
}

/* Animated Background */
.neon-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background: radial-gradient(circle at 20% 80%, rgba(0, 255, 65, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(255, 0, 128, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 40% 40%, rgba(0, 255, 255, 0.05) 0%, transparent 50%),
              linear-gradient(45deg, #000000 0%, #0a0a0a 100%);
}

.neon-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 255, 65, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 65, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
}

.floating-particles {
  position: absolute;
  width: 100%;
  height: 100%;
}

.floating-particles::before,
.floating-particles::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--neon-green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--neon-green);
  animation: float 6s ease-in-out infinite;
}

.floating-particles::before {
  top: 20%;
  left: 20%;
  animation-delay: 0s;
}

.floating-particles::after {
  top: 60%;
  right: 30%;
  animation-delay: 3s;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); opacity: 0.7; }
  50% { transform: translateY(-20px) scale(1.2); opacity: 1; }
}

/* Navigation */
.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--neon-green);
  z-index: 1000;
  padding: 15px 0;
}

.nav-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.nav-logo {
  font-family: 'Orbitron', monospace;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--neon-green);
  text-shadow: 0 0 20px var(--neon-green);
}

.nav-menu {
  display: flex;
  gap: 15px;
}

.nav-btn {
  background: transparent;
  border: 2px solid var(--neon-green);
  color: var(--neon-green);
  padding: 8px 15px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Orbitron', monospace;
  font-weight: 700;
}

.nav-btn:hover {
  background: var(--neon-green);
  color: var(--dark-black);
  box-shadow: 0 0 20px var(--neon-green);
}

/* Page System */
.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.8s ease;
}

.page.hidden {
  display: none;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* HOME PAGE */
.home-container {
  max-width: 800px;
  text-align: center;
  width: 100%;
}

.home-buttons {
  margin-bottom: 30px;
}

.secondary-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 20px;
}

.secondary-btn {
  background: rgba(17, 17, 17, 0.8);
  border: 2px solid var(--neon-cyan);
  color: var(--neon-cyan);
  padding: 15px 25px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.secondary-btn:hover {
  background: var(--neon-cyan);
  color: var(--dark-black);
  box-shadow: 0 0 30px var(--neon-cyan);
  transform: translateY(-3px);
}

.leaderboard-btn {
  border-color: var(--neon-yellow);
  color: var(--neon-yellow);
}

.leaderboard-btn:hover {
  background: var(--neon-yellow);
  box-shadow: 0 0 30px var(--neon-yellow);
}

.categories-btn {
  border-color: var(--neon-purple);
  color: var(--neon-purple);
}

.categories-btn:hover {
  background: var(--neon-purple);
  box-shadow: 0 0 30px var(--neon-purple);
}

.title-section {
  margin-bottom: 60px;
  position: relative;
}

.main-title {
  font-family: 'Orbitron', monospace;
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 20px;
}

.neon-text {
  color: var(--neon-green);
  text-shadow: 
    0 0 10px var(--neon-green),
    0 0 20px var(--neon-green),
    0 0 30px var(--neon-green),
    0 0 40px var(--neon-green);
  animation: neonPulse 2s ease-in-out infinite alternate;
  display: block;
}

.neon-text-secondary {
  color: var(--neon-cyan);
  text-shadow: 
    0 0 10px var(--neon-cyan),
    0 0 20px var(--neon-cyan),
    0 0 30px var(--neon-cyan);
  display: block;
  font-size: 3rem;
  margin-top: 10px;
}

.glitch {
  animation: glitch 3s infinite;
}

@keyframes neonPulse {
  0% { text-shadow: 0 0 10px var(--neon-green), 0 0 20px var(--neon-green), 0 0 30px var(--neon-green); }
  100% { text-shadow: 0 0 20px var(--neon-green), 0 0 30px var(--neon-green), 0 0 40px var(--neon-green), 0 0 50px var(--neon-green); }
}

@keyframes glitch {
  0%, 100% { transform: translateX(0); }
  10% { transform: translateX(-3px) skew(-2deg); }
  20% { transform: translateX(3px) skew(2deg); }
  30% { transform: translateX(-2px) skew(1deg); }
  40% { transform: translateX(2px) skew(-1deg); }
  50% { transform: translateX(0); }
}

.title-effects {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 20px;
}

.fire-emoji, .lightning {
  font-size: 3rem;
  animation: bounce 2s infinite;
}

.lightning {
  animation-delay: 1s;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-15px); }
  60% { transform: translateY(-7px); }
}

.home-content {
  background: rgba(17, 17, 17, 0.8);
  border: 3px solid var(--neon-green);
  border-radius: 25px;
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: 
    0 0 50px rgba(0, 255, 65, 0.3),
    inset 0 0 50px rgba(0, 255, 65, 0.1);
}

.home-description {
  font-size: 1.4rem;
  margin-bottom: 40px;
  line-height: 1.6;
  color: var(--text-gray);
}

.highlight-neon {
  color: var(--neon-pink);
  font-weight: 900;
  text-shadow: 0 0 15px var(--neon-pink);
  animation: highlightPulse 1.5s infinite;
}

@keyframes highlightPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.stat-card {
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--border-gray);
  border-radius: 15px;
  padding: 25px;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
  transform: translateY(-5px);
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  font-family: 'Orbitron', monospace;
  margin-bottom: 10px;
  display: block;
}

.neon-green { color: var(--neon-green); text-shadow: 0 0 15px var(--neon-green); }
.neon-pink { color: var(--neon-pink); text-shadow: 0 0 15px var(--neon-pink); }
.neon-cyan { color: var(--neon-cyan); text-shadow: 0 0 15px var(--neon-cyan); }

.stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.start-btn {
  background: linear-gradient(45deg, var(--neon-green), var(--neon-cyan));
  color: var(--dark-black);
  border: none;
  padding: 20px 40px;
  border-radius: 30px;
  font-size: 1.3rem;
  font-weight: 900;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Orbitron', monospace;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 0 auto 30px;
  box-shadow: 0 0 30px rgba(0, 255, 65, 0.5);
}

.neon-btn-pulse {
  animation: btnPulse 2s infinite;
}

@keyframes btnPulse {
  0% { box-shadow: 0 0 30px rgba(0, 255, 65, 0.5); transform: scale(1); }
  50% { box-shadow: 0 0 50px rgba(0, 255, 65, 0.8); transform: scale(1.05); }
  100% { box-shadow: 0 0 30px rgba(0, 255, 65, 0.5); transform: scale(1); }
}

.start-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 50px rgba(0, 255, 65, 0.7);
}

/* Secret Game Unlock Section */
.secret-unlock-section {
  margin-bottom: 30px;
  padding: 30px;
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid var(--neon-purple);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.secret-unlock-btn {
  background: linear-gradient(135deg, var(--neon-purple), var(--neon-pink));
  border: none;
  border-radius: 25px;
  padding: 20px 30px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  margin-bottom: 15px;
}

.secret-unlock-btn:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 50px rgba(128, 0, 255, 0.8);
}

.neon-btn-mysterious {
  animation: mysteriousPulse 3s infinite;
}

@keyframes mysteriousPulse {
  0%, 100% { 
    box-shadow: 0 0 30px rgba(128, 0, 255, 0.5);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 60px rgba(128, 0, 255, 0.9);
    transform: scale(1.02);
  }
}

.secret-icon {
  font-size: 3rem;
  filter: drop-shadow(0 0 15px var(--neon-cyan));
}

.secret-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-align: left;
}

.secret-title {
  font-family: 'Orbitron', monospace;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-white);
  text-shadow: 0 0 15px var(--neon-cyan);
  margin-bottom: 5px;
}

.secret-subtitle {
  font-size: 1rem;
  color: var(--neon-cyan);
  font-style: italic;
  text-shadow: 0 0 10px var(--neon-cyan);
}

.secret-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.1), transparent);
  animation: secretGlow 4s linear infinite;
}

@keyframes secretGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.secret-hint {
  text-align: center;
  color: var(--neon-yellow);
  font-size: 1rem;
  font-weight: 700;
  text-shadow: 0 0 15px var(--neon-yellow);
  animation: secretHint 2s infinite;
}

@keyframes secretHint {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

/* Exclusive Access Section */
.exclusive-access-section {
  margin-bottom: 40px;
  padding: 30px;
  background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(0, 255, 255, 0.1));
  border: 3px solid var(--neon-cyan);
  border-radius: 25px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.exclusive-access-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(0, 255, 255, 0.05), transparent);
  animation: exclusiveRotate 8s linear infinite;
}

@keyframes exclusiveRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.exclusive-header {
  margin-bottom: 25px;
  position: relative;
  z-index: 2;
}

.exclusive-title {
  font-family: 'Orbitron', monospace;
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 10px;
  text-shadow: 0 0 30px var(--neon-cyan);
}

.exclusive-desc {
  color: var(--text-gray);
  font-size: 1.1rem;
  line-height: 1.6;
}

.exclusive-game-btn {
  background: linear-gradient(45deg, var(--neon-green), var(--neon-cyan));
  border: none;
  border-radius: 20px;
  padding: 25px 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  color: var(--dark-black);
  z-index: 2;
}

.exclusive-game-btn:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 20px 60px rgba(0, 255, 255, 0.8);
}

.exclusive-game-icon {
  font-size: 3rem;
  animation: exclusiveIconPulse 2s infinite;
}

@keyframes exclusiveIconPulse {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.2) rotate(5deg); }
}

.exclusive-game-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-align: left;
}

.exclusive-game-title {
  font-family: 'Orbitron', monospace;
  font-size: 1.8rem;
  font-weight: 900;
  margin-bottom: 5px;
}

.exclusive-game-subtitle {
  font-size: 1rem;
  opacity: 0.8;
  font-weight: 700;
}

.exclusive-pulse {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 15px;
  height: 15px;
  background: var(--neon-pink);
  border-radius: 50%;
  transform: translateY(-50%);
  animation: exclusivePulse 1.5s infinite;
  box-shadow: 0 0 20px var(--neon-pink);
}

@keyframes exclusivePulse {
  0% { transform: translateY(-50%) scale(1); opacity: 1; }
  100% { transform: translateY(-50%) scale(2); opacity: 0; }
}

.warning-text {
  color: var(--neon-orange);
  font-size: 1rem;
  font-weight: 700;
  text-shadow: 0 0 10px var(--neon-orange);
  animation: warning 2s infinite;
}

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

/* QUIZ PAGE */
.quiz-container {
  max-width: 700px;
  width: 100%;
  background: rgba(17, 17, 17, 0.9);
  border: 3px solid var(--neon-cyan);
  border-radius: 25px;
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 50px rgba(0, 255, 255, 0.3);
}

.progress-section {
  margin-bottom: 40px;
}

.progress-bar-container {
  width: 100%;
  height: 8px;
  background: var(--border-gray);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 15px;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-cyan));
  border-radius: 10px;
  transition: width 0.5s ease;
  box-shadow: 0 0 20px var(--neon-green);
}

.progress-text {
  color: var(--neon-cyan);
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  text-align: center;
  font-size: 1.1rem;
  text-shadow: 0 0 10px var(--neon-cyan);
}

.question-section {
  margin-bottom: 40px;
}

.question-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 30px;
  text-align: center;
  line-height: 1.4;
}

.answers-grid {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.answer {
  background: rgba(34, 34, 34, 0.8);
  border: 2px solid var(--border-gray);
  border-radius: 15px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.1rem;
  color: var(--text-white);
  position: relative;
  overflow: hidden;
}

.answer::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 65, 0.2), transparent);
  transition: left 0.5s ease;
}

.answer:hover {
  border-color: var(--neon-green);
  background: rgba(0, 255, 65, 0.1);
  transform: translateX(5px);
  box-shadow: 0 5px 30px rgba(0, 255, 65, 0.3);
}

.answer:hover::before {
  left: 100%;
}

.quiz-controls {
  text-align: center;
}

.skip-btn {
  background: transparent;
  border: 2px solid var(--text-muted);
  color: var(--text-muted);
  padding: 12px 25px;
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.skip-btn:hover {
  border-color: var(--neon-orange);
  color: var(--neon-orange);
  box-shadow: 0 0 20px rgba(255, 128, 0, 0.3);
}

/* RESULTS PAGE */
.results-container {
  max-width: 800px;
  width: 100%;
  background: rgba(17, 17, 17, 0.9);
  border: 3px solid var(--neon-pink);
  border-radius: 25px;
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 50px rgba(255, 0, 128, 0.3);
  text-align: center;
}

.result-header {
  margin-bottom: 40px;
}

.result-emoji {
  font-size: 5rem;
  margin-bottom: 20px;
  animation: bounce 2s infinite;
}

.result-category {
  font-family: 'Orbitron', monospace;
  font-size: 3rem;
  font-weight: 900;
  color: var(--neon-green);
  text-shadow: 
    0 0 20px var(--neon-green),
    0 0 30px var(--neon-green);
  margin-bottom: 20px;
  animation: neonPulse 2s infinite alternate;
}

.result-description {
  font-size: 1.2rem;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 30px;
}

.score-display {
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--neon-cyan);
  border-radius: 20px;
  padding: 30px;
  margin-bottom: 40px;
}

.score-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}

.score-label {
  font-family: 'Orbitron', monospace;
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.score-value {
  font-family: 'Orbitron', monospace;
  font-size: 3rem;
  font-weight: 900;
  text-shadow: 0 0 20px currentColor;
}

.percentile {
  color: var(--text-gray);
  font-size: 1.1rem;
}

.percentile-value {
  font-weight: 900;
  text-shadow: 0 0 15px var(--neon-pink);
}

.section-title {
  font-family: 'Orbitron', monospace;
  font-size: 1.5rem;
  font-weight: 900;
  margin-bottom: 25px;
  text-shadow: 0 0 15px currentColor;
}

.share-section {
  margin-bottom: 40px;
}

.share-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.share-btn {
  padding: 15px 20px;
  border: none;
  border-radius: 15px;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.twitter-btn { background: #1DA1F2; color: white; }
.insta-btn { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); color: white; }
.tiktok-btn { background: #000000; color: white; border: 2px solid #ff0050; }
.copy-btn { background: rgba(255, 255, 255, 0.1); color: var(--text-white); border: 2px solid var(--border-gray); }

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.premium-section {
  margin-bottom: 40px;
  padding: 30px;
  background: linear-gradient(135deg, rgba(255, 0, 128, 0.1), rgba(128, 0, 255, 0.1));
  border: 2px solid var(--neon-purple);
  border-radius: 20px;
}

.premium-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.premium-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid var(--border-gray);
  border-radius: 15px;
  padding: 20px;
  text-decoration: none;
  color: var(--text-white);
  transition: all 0.3s ease;
}

.premium-item:hover {
  border-color: var(--neon-orange);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 128, 0, 0.3);
}

.premium-icon {
  font-size: 2rem;
  min-width: 50px;
}

.premium-name {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.premium-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.action-section {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.action-btn {
  background: linear-gradient(45deg, var(--neon-purple), var(--neon-pink));
  color: var(--text-white);
  border: none;
  padding: 15px 30px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 700;
  transition: all 0.3s ease;
  font-family: 'Orbitron', monospace;
  display: flex;
  align-items: center;
  gap: 10px;
}

.action-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 0, 128, 0.5);
}

.challenge-btn {
  background: linear-gradient(45deg, var(--neon-orange), var(--neon-yellow));
  color: var(--dark-black);
}

.retake-btn {
  background: linear-gradient(45deg, var(--neon-cyan), var(--neon-green));
  color: var(--dark-black);
}

.save-leaderboard-btn {
  background: linear-gradient(45deg, var(--neon-yellow), var(--neon-orange));
  color: var(--dark-black);
}

/* LEADERBOARD PAGE */
.leaderboard-container {
  max-width: 800px;
  width: 100%;
  background: rgba(17, 17, 17, 0.9);
  border: 3px solid var(--neon-yellow);
  border-radius: 25px;
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 50px rgba(255, 255, 0, 0.3);
  text-align: center;
}

.leaderboard-header {
  margin-bottom: 40px;
}

.page-title {
  font-family: 'Orbitron', monospace;
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 15px;
  text-shadow: 0 0 30px currentColor;
}

.page-subtitle {
  font-size: 1.2rem;
  color: var(--text-gray);
  margin-bottom: 20px;
}

.leaderboard-content {
  margin-bottom: 40px;
  min-height: 300px;
}

.leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.leaderboard-entry {
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--border-gray);
  border-radius: 15px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.leaderboard-entry:hover {
  border-color: var(--neon-yellow);
  box-shadow: 0 5px 30px rgba(255, 255, 0, 0.3);
}

.leaderboard-rank {
  font-family: 'Orbitron', monospace;
  font-size: 2rem;
  font-weight: 900;
  color: var(--neon-yellow);
  text-shadow: 0 0 15px var(--neon-yellow);
  min-width: 60px;
}

.leaderboard-rank.gold { color: #FFD700; text-shadow: 0 0 15px #FFD700; }
.leaderboard-rank.silver { color: #C0C0C0; text-shadow: 0 0 15px #C0C0C0; }
.leaderboard-rank.bronze { color: #CD7F32; text-shadow: 0 0 15px #CD7F32; }

.leaderboard-info {
  flex: 1;
  text-align: left;
  margin-left: 20px;
}

.leaderboard-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 5px;
}

.leaderboard-category {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.leaderboard-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 100px;
}

.leaderboard-points {
  font-family: 'Orbitron', monospace;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--neon-green);
  text-shadow: 0 0 15px var(--neon-green);
}

.leaderboard-percent {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.no-scores {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.no-scores-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  opacity: 0.5;
}

.no-scores h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--text-gray);
}

.leaderboard-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* CATEGORIES PAGE */
.categories-container {
  max-width: 1000px;
  width: 100%;
  background: rgba(17, 17, 17, 0.9);
  border: 3px solid var(--neon-purple);
  border-radius: 25px;
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: 0 0 50px rgba(128, 0, 255, 0.3);
  text-align: center;
}

.categories-header {
  margin-bottom: 40px;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-bottom: 40px;
}

.category-card {
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--border-gray);
  border-radius: 20px;
  padding: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
}

.category-card:hover {
  border-color: var(--neon-cyan);
  box-shadow: 0 10px 40px rgba(0, 255, 255, 0.3);
  transform: translateY(-5px);
}

.category-card.coming-soon {
  opacity: 0.6;
  cursor: not-allowed;
}

.category-card.coming-soon:hover {
  border-color: var(--text-muted);
  box-shadow: none;
  transform: none;
}

.category-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  display: block;
}

.category-title {
  font-family: 'Orbitron', monospace;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 10px;
}

.category-desc {
  color: var(--text-gray);
  font-size: 1rem;
  margin-bottom: 15px;
  line-height: 1.4;
}

.category-stats {
  color: var(--neon-cyan);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.categories-actions {
  display: flex;
  justify-content: center;
}

/* USERNAME MODAL */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: var(--darker-gray);
  border: 3px solid var(--neon-green);
  border-radius: 25px;
  padding: 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  box-shadow: 0 0 50px rgba(0, 255, 65, 0.5);
}

.modal-header {
  margin-bottom: 30px;
}

.modal-title {
  font-family: 'Orbitron', monospace;
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 10px;
}

.modal-subtitle {
  color: var(--text-gray);
  font-size: 1rem;
}

.username-input {
  width: 100%;
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid var(--border-gray);
  border-radius: 15px;
  padding: 15px 20px;
  color: var(--text-white);
  font-size: 1.2rem;
  font-family: 'Orbitron', monospace;
  text-align: center;
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

.username-input:focus {
  outline: none;
  border-color: var(--neon-green);
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.3);
}

.username-input::placeholder {
  color: var(--text-muted);
}

.modal-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.modal-btn {
  background: var(--border-gray);
  border: 2px solid var(--border-gray);
  color: var(--text-white);
  padding: 12px 25px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Orbitron', monospace;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-btn.save-btn {
  background: var(--neon-green);
  border-color: var(--neon-green);
  color: var(--dark-black);
}

.modal-btn.save-btn:hover {
  box-shadow: 0 0 30px var(--neon-green);
  transform: translateY(-2px);
}

.modal-btn.skip-btn:hover {
  border-color: var(--neon-pink);
  color: var(--neon-pink);
  box-shadow: 0 0 20px rgba(255, 0, 128, 0.3);
}

/* Toast Notifications */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--neon-green);
  color: var(--dark-black);
  padding: 15px 25px;
  border-radius: 25px;
  font-weight: 700;
  z-index: 1000;
  animation: slideIn 0.5s ease;
  box-shadow: 0 5px 30px rgba(0, 255, 65, 0.5);
}

.toast.hidden {
  display: none;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.hidden {
  display: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .main-title {
    font-size: 3rem;
  }
  
  .neon-text-secondary {
    font-size: 2rem;
  }
  
  .home-content, .quiz-container, .results-container, .leaderboard-container, .categories-container {
    padding: 25px;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .share-buttons {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .premium-items {
    grid-template-columns: 1fr;
  }
  
  .action-section {
    flex-direction: column;
  }
  
  .nav-menu {
    gap: 10px;
  }
  
  .nav-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
  
  .secondary-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  .leaderboard-entry {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  
  .leaderboard-info {
    margin-left: 0;
    text-align: center;
  }
  
  .modal-content {
    padding: 30px 20px;
  }
  
  .modal-buttons {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .main-title {
    font-size: 2.5rem;
  }
  
  .share-buttons {
    grid-template-columns: 1fr 1fr;
  }
  
  .result-category {
    font-size: 2rem;
  }
  
  .score-value {
    font-size: 2rem;
  }
}