:root {
  /* Farbpalette */
  --primary-red: #f00;
  --dark-red: #cc0000;
  --light-red: #ff6666;
  --secondary-red: #ff3333;
  --background-black: #050507;
  --background-dark: #0a0a0a;
  --section-dark: #111;
  --section-darker: #050505;
  --bg-secondary: #222;
  --text-light: #eee;
  --text-primary: #fff;
  --text-muted: #999;
  --border-gray: #666;
  --accent-color: #f00;
  --border-radius: 8px;
  
  /* Abstände */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Schatten */
  --shadow-light: 0 4px 8px rgba(0, 0, 0, 0.3);
  --shadow-medium: 0 8px 16px rgba(255, 0, 0, 0.2);
  --shadow-heavy: 0 12px 24px rgba(255, 0, 0, 0.25);
  
  /* Übergänge */
  --transition-fast: 0.3s ease;
  --transition-smooth: 0.5s ease;
}

* {
  box-sizing: border-box;
}

body {
  background: linear-gradient(135deg, var(--background-black) 0%, var(--background-dark) 50%, var(--background-black) 100%);
  color: var(--primary-red);
  font-family: 'Metal Mania', cursive;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-sm);
  text-align: center;
  min-height: 100vh;
  margin: 0;
}

/* Countdown Styling */
.countdown-section {
  background: linear-gradient(135deg, var(--section-darker) 0%, var(--section-dark) 50%, var(--section-darker) 100%);
  border: 2px solid var(--primary-red);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  margin: var(--spacing-lg) 0;
  box-shadow: var(--shadow-heavy);
  text-align: center;
  width: 100%;
  max-width: 800px;
}

.countdown-section h1 {
  font-size: 2.5em;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 0 20px var(--primary-red);
  animation: glow 2s ease-in-out infinite alternate;
}

#countdown-display {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  flex-wrap: wrap;
}

.countdown-unit {
  background: var(--background-dark);
  border: 1px solid var(--primary-red);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  min-width: 100px;
  box-shadow: var(--shadow-medium);
  transition: var(--transition-fast);
}

.countdown-unit:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-heavy);
}

.countdown-unit span {
  display: block;
  font-size: 3em;
  font-weight: bold;
  color: var(--primary-red);
  text-shadow: 0 0 10px var(--primary-red);
  margin-bottom: var(--spacing-xs);
}

.countdown-unit label {
  font-size: 0.9em;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.countdown-text {
  font-size: 1.2em;
  color: var(--text-light);
  margin-top: var(--spacing-md);
}

.launch-message {
  font-size: 2em;
  color: var(--primary-red);
  text-shadow: 0 0 30px var(--primary-red);
  animation: pulse 1s ease-in-out infinite;
}

@keyframes glow {
  from { text-shadow: 0 0 20px var(--primary-red); }
  to { text-shadow: 0 0 30px var(--primary-red), 0 0 40px var(--primary-red); }
}

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

/* Mobile Responsiveness für Countdown */
@media (max-width: 600px) {
  .countdown-section h1 {
    font-size: 1.8em;
  }
  
  #countdown-display {
    gap: var(--spacing-sm);
  }
  
  .countdown-unit {
    min-width: 80px;
    padding: var(--spacing-sm);
  }
  
  .countdown-unit span {
    font-size: 2em;
  }
}

/* Echte Kommentare Styling für Admin */
.real-comment {
  background: linear-gradient(135deg, rgba(255, 0, 0, 0.1), rgba(255, 0, 0, 0.05));
  border-left: 3px solid var(--primary-red);
  padding: var(--spacing-sm);
  margin: var(--spacing-sm) 0;
  border-radius: 5px;
}

.comment-meta {
  font-size: 0.7em;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.comment-time {
  color: var(--primary-red);
}

.comment-ip {
  font-family: monospace;
  background: rgba(255, 0, 0, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
}

.comment-text {
  color: var(--text-light);
  line-height: 1.4;
}

h1 {
  font-family: 'Creepster', cursive;
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: var(--spacing-lg);
  text-shadow:
    0 0 5px var(--primary-red),
    2px 2px 4px var(--background-black);
  animation: subtleGlow 3s ease-in-out infinite alternate;
}

@keyframes subtleGlow {
  from {
    text-shadow: 0 0 5px var(--primary-red), 2px 2px 4px var(--background-black);
  }

  to {
    text-shadow: 0 0 8px var(--primary-red), 2px 2px 4px var(--background-black);
  }
}

.section {
  border-radius: 10px;
  padding: var(--spacing-lg);
  margin: var(--spacing-sm);
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}

h2 {
  color: var(--primary-red);
  font-size: 1.8rem;
  margin-bottom: var(--spacing-sm);
  text-shadow: 1px 1px 2px var(--background-black);
}

.logo img {
  width: 300px;
  max-width: 100%;
  filter: saturate(1.9);
}

.flipbook-demo .page img {
      filter: saturate(1.7);
}


.flipbook-demo {
    width: 100%;
  max-width: 400px;
  aspect-ratio: 1 / 1;
  background-color: var(--background-black);
  margin: var(--spacing-sm) auto;
  position: relative;
  border: 3px solid var(--primary-red);
  border-radius: 10px;
  overflow: hidden;
  box-shadow:
    var(--shadow-light),
    inset 0 0 20px rgba(255, 0, 0, 0.1);
}

.flipbook-demo .page {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--background-black);
  color: var(--text-light);
  text-align: center;
  font-size: 2rem;
  display: none;
  line-height: 300px;
  transition: opacity var(--transition-smooth);
}

.flipbook-demo .page.active {
  display: block;
  animation: fadeIn var(--transition-smooth);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.flipbook-demo .page img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.flipbook-controls {
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.flipbook-controls button {
  background: linear-gradient(145deg, var(--primary-red), var(--dark-red));
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-family: 'Metal Mania', cursive;
  font-size: 1rem;
  font-weight: bold;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-fast);
}

.flipbook-controls button:hover:not(:disabled) {
  background: linear-gradient(145deg, var(--primary-red), var(--primary-red));
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

.flipbook-controls button:active:not(:disabled) {
  transform: translateY(0);
}

.flipbook-controls button:disabled {
  background: var(--border-gray);
  cursor: not-allowed;
  opacity: 0.5;
}

#pageInfo {
  font-weight: bold;
  color: var(--light-red);
  font-size: 1.1rem;
}

#game {
  border: 3px solid var(--primary-red);
  border-radius: 10px;
  background: #222;
  cursor: crosshair;
  box-shadow: var(--shadow-light);
  transition: box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
  width: 100%;
}

#game:hover {
  box-shadow: 0 6px 12px rgba(255, 0, 0, 0.4);
}

#game:active {
  transform: scale(0.98);
}

#score {
  margin-top: var(--spacing-sm);
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--light-red);
  text-shadow: 1px 1px 2px var(--background-black);
  text-align: center;
  line-height: 1.4;
}

/* Game UI Enhancements */
.game-section {
  padding: var(--spacing-lg);
  margin: var(--spacing-md);
  position: relative;
  overflow: hidden;
}



/* Game Cover */
.game-cover {
  background: linear-gradient(135deg, #000000 0%, #1a0000 50%, #000000 100%);
  border: 3px solid var(--primary-red);
  border-radius: 15px;
  padding: var(--spacing-lg);
  margin: var(--spacing-sm) auto;
  width: 100%;
  max-width: 400px;
  text-align: center;
  box-shadow: 
    var(--shadow-heavy),
    inset 0 0 30px rgba(255, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.game-cover::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.1), 
    transparent
  );
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

.cover-content {
  position: relative;
  z-index: 2;
}

.cover-teddy {
  width: 120px;
  height: 120px;
  margin-bottom: var(--spacing-md);
  filter: drop-shadow(0 0 20px var(--primary-red));
  animation: teddyBounce 2s ease-in-out infinite alternate;
}

@keyframes teddyBounce {
  from {
    transform: translateY(0) scale(1);
    filter: drop-shadow(0 0 20px var(--primary-red));
  }
  to {
    transform: translateY(-10px) scale(1.05);
    filter: drop-shadow(0 0 30px var(--secondary-red));
  }
}

.game-cover h3 {
  font-family: 'Creepster', cursive;
  font-size: 1.5rem;
  color: var(--primary-red);
  margin-bottom: var(--spacing-md);
  text-shadow: 
    0 0 10px var(--primary-red),
    2px 2px 4px var(--background-black);
  animation: titleGlow 2s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  from {
    text-shadow: 0 0 10px var(--primary-red), 2px 2px 4px var(--background-black);
  }
  to {
    text-shadow: 0 0 20px var(--secondary-red), 2px 2px 4px var(--background-black);
  }
}

.cover-instructions {
  margin: var(--spacing-md) 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.cover-instructions p {
  margin: var(--spacing-xs) 0;
  color: var(--text-light);
  text-shadow: 1px 1px 2px var(--background-black);
}

.start-game-btn {
  background: linear-gradient(145deg, var(--primary-red), var(--dark-red));
  color: #ffffff;
  border: none;
  padding: 15px 30px;
  border-radius: 25px;
  font-family: 'Metal Mania', cursive;
  font-size: 1.2rem;
  font-weight: bold;
  cursor: pointer;
  box-shadow: var(--shadow-medium);
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  overflow: hidden;
}

.start-game-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.3), 
    transparent
  );
  transition: left 0.5s;
}

.start-game-btn:hover::before {
  left: 100%;
}

.start-game-btn:hover {
  background: linear-gradient(145deg, var(--secondary-red), var(--primary-red));
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 20px rgba(255, 0, 0, 0.4);
}

.start-game-btn:active {
  transform: translateY(-1px) scale(1.02);
}

.control-btn {
  background: linear-gradient(145deg, #333, #222);
  color: var(--text-light);
  border: 2px solid var(--border-gray);
  border-radius: 8px;
  padding: 8px 15px;
  font-family: 'Metal Mania', cursive;
  font-size: 0.9rem;
  cursor: pointer;
  margin: 0 var(--spacing-xs);
  transition: all var(--transition-fast);
}

.control-btn:hover {
  background: linear-gradient(145deg, var(--border-gray), #333);
  border-color: var(--primary-red);
  transform: translateY(-2px);
}

form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  align-items: center;
}

.select, select, input, textarea {
    min-width: 300px;
}
select,
input,
textarea,
button[type="submit"] {
  background: linear-gradient(145deg, #333, #222);
  color: #fff;
  border: 2px solid var(--primary-red);
  border-radius: 5px;
  padding: 10px 15px;
  font-family: 'Metal Mania', cursive;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

select:focus,
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--light-red);
  box-shadow: 0 0 10px rgba(255, 0, 0, 0.3);
}

button[type="submit"],
.flipbook-controls button {
  background: linear-gradient(145deg, var(--primary-red), var(--dark-red));
  cursor: pointer;
  font-weight: bold;
}

button[type="submit"]:hover {
  background: linear-gradient(145deg, var(--primary-red), var(--primary-red));
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}

.comment-entry {
  background: rgba(255, 0, 0, 0.04);
  border-left: 3px solid var(--primary-red);
  padding: var(--spacing-sm);
  margin: var(--spacing-xs) 0;
  border-radius: 5px;
  text-align: left;
}

a {
  color: var(--light-red);
  text-decoration: none;
  font-weight: bold;
}

a:hover {
  color: var(--primary-red);
  text-shadow: 0 0 5px var(--primary-red);
}

/* ===== PERFORMANCE OPTIMIERUNGEN ===== */
/* GPU-Beschleunigung für Animationen */
.flipbook-demo,
.metal-button,
.metal-card {
  will-change: transform;
}

/* Optimierte Animationen */
@keyframes subtleGlow {
  from {
    text-shadow: 0 0 5px var(--primary-red), 2px 2px 4px var(--background-black);
  }
  to {
    text-shadow: 0 0 8px var(--primary-red), 2px 2px 4px var(--background-black);
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes headerGlow {
  from { box-shadow: var(--shadow-medium); }
  to { box-shadow: var(--shadow-heavy); }
}

/* Preload wichtiger Schriftarten */
.font-preload {
  font-family: 'Metal Mania', cursive;
  font-family: 'Creepster', cursive;
  visibility: hidden;
  position: absolute;
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

.flex-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.w-full { width: 100%; }
.max-w-600 { max-width: 600px; }

/* ===== COMPONENT CLASSES ===== */
.metal-button {
  background: linear-gradient(145deg, var(--primary-red), var(--dark-red));
  color: #fff;
  border: none;
  padding: 12px 20px;
  border-radius: 5px;
  cursor: pointer;
  font-family: 'Metal Mania', cursive;
  font-size: 1rem;
  font-weight: bold;
  box-shadow: var(--shadow-light);
  transition: all var(--transition-fast);
}

.metal-button:hover:not(:disabled) {
  background: linear-gradient(145deg, var(--primary-red), var(--primary-red));
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
}

.metal-button:active:not(:disabled) {
  transform: translateY(0);
}

.metal-button:disabled {
  background: var(--border-gray);
  cursor: not-allowed;
  opacity: 0.5;
}

.metal-input {
  background: linear-gradient(145deg, #333, #222);
  color: #fff;
  border: 2px solid var(--primary-red);
  border-radius: 5px;
  padding: 10px 15px;
  font-family: 'Metal Mania', cursive;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.metal-input:focus {
  outline: none;
  border-color: var(--light-red);
  box-shadow: 0 0 10px rgba(255, 0, 0, 0.3);
}

.metal-card {
  background: linear-gradient(145deg, var(--section-dark), var(--section-darker));
  border: 2px solid var(--primary-red);
  border-radius: 10px;
  padding: var(--spacing-lg);
  margin: var(--spacing-sm);
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.metal-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
}

.glow-text {
  text-shadow: 0 0 8px var(--primary-red), 2px 2px 4px var(--background-black);
}

.red-border {
  border: 2px solid var(--primary-red);
  border-radius: 5px;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  pointer-events: none;
}

.toast {
  background: linear-gradient(145deg, var(--section-dark), var(--background-black));
  border: 2px solid var(--primary-red);
  border-radius: 8px;
  margin-bottom: 10px;
  min-width: 300px;
  max-width: 400px;
  box-shadow: var(--shadow-heavy);
  transform: translateX(400px);
  transition: transform var(--transition-smooth), opacity var(--transition-fast);
  opacity: 0;
  pointer-events: auto;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-content {
  display: flex;
  align-items: center;
  padding: 15px;
  gap: 10px;
}

.toast-icon {
  font-size: 1.2rem;
  font-weight: bold;
  min-width: 20px;
}

.toast-message {
  flex: 1;
  color: var(--text-light);
  font-family: 'Metal Mania', cursive;
  font-size: 0.9rem;
}

.toast-close {
  background: none;
  border: none;
  color: var(--light-red);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 20px;
  height: 20px;
  line-height: 1;
  transition: color var(--transition-fast);
}

.toast-close:hover {
  color: var(--primary-red);
}

.toast-success {
  border-color: #00ff00;
}

.toast-success .toast-icon {
  color: #00ff00;
}

.toast-error {
  border-color: #ff0040;
}

.toast-error .toast-icon {
  color: #ff0040;
}

.toast-warning {
  border-color: #ff8800;
}

.toast-warning .toast-icon {
  color: #ff8800;
}

.toast-info {
  border-color: var(--primary-red);
}

.toast-info .toast-icon {
  color: var(--primary-red);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .toast-container {
    top: 10px;
    right: 10px;
    left: 10px;
  }
  
  .toast {
    min-width: auto;
    max-width: none;
    transform: translateY(-100px);
  }
  
  .toast.show {
    transform: translateY(0);
  }
  
  .toast-content {
    padding: 12px;
    gap: 8px;
  }
  
  .toast-message {
    font-size: 0.85rem;
  }

  .section {
    margin: var(--spacing-xs);
    padding: var(--spacing-md);
  }

  .game-cover {
    max-width: 350px;
    padding: var(--spacing-md);
  }
  
  .cover-teddy {
    width: 100px;
    height: 100px;
  }
  
  .game-cover h3 {
    font-size: 1.3rem;
  }
  
  .start-game-btn {
    padding: 12px 25px;
    font-size: 1rem;
  }
  
  .control-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    margin: 0 2px;
  }




  .logo img {
    width: 250px;
  }

  .flipbook-controls {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  body {
    padding: var(--spacing-xs);
  }

  .section {
    padding: var(--spacing-sm);
  }


}

/* ===== FOOTER NAVIGATION ===== */
.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--text-muted);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  font-size: 0.9em;
  position: relative;
}

.footer-nav a:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
  transform: translateY(-2px);
}

.footer-nav a.active {
  color: var(--accent-color);
  font-weight: bold;
}

.footer-nav a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent-color);
  border-radius: 1px;
}

@media (max-width: 480px) {
  .footer-nav {
    gap: var(--spacing-sm);
    flex-direction: column;
    align-items: center;
  }
  
  .footer-nav a {
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

.screen-reader-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}