* {
  margin: 0;
  padding: 0;
}

body {
  background-image: url('/img/green.gif');
  background-repeat: repeat;
  color: #000;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
}

.page-wrapper {
  background-image: url('/img/green.gif');
  background-repeat: repeat;
  min-height: 100vh;
  padding: 20px;
}

.header {
  text-align: center;
  margin-bottom: 20px;
}

h1 {
  font-size: 32px;
  color: #000080;
  margin: 10px 0;
  font-weight: bold;
}

.header p {
  font-size: 14px;
  color: #000;
  margin: 5px 0;
  font-style: italic;
}

.main-container {
  display: flex;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.sidebar {
  width: 200px;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .main-container {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
  }

  .sidebar-box {
    display: inline-block;
    width: 48%;
    vertical-align: top;
    margin-right: 2%;
    margin-bottom: 20px;
  }

  .sidebar-box:nth-child(even) {
    margin-right: 0;
  }
}

@media (max-width: 480px) {
  .header h1 {
    font-size: 20px;
  }

  .header p {
    font-size: 12px;
  }

  .section-title {
    font-size: 12px;
  }

  .section h2 {
    font-size: 13px;
  }

  .section p {
    font-size: 11px;
  }

  .badge-row {
    gap: 5px;
  }

  .badge {
    width: 70px;
    font-size: 9px;
  }

  .sidebar-box {
    width: 100%;
    margin-right: 0 !important;
    margin-bottom: 15px;
  }

  .page-wrapper {
    padding: 10px;
  }

  .sidebar-title {
    font-size: 10px;
  }

  .sidebar-box a {
    font-size: 10px;
  }

  .footer {
    font-size: 10px;
  }
}

.sidebar-box {
  background: #c0c0c0;
  border: 2px outset #dfdfdf;
  border-left: 2px solid #808080;
  border-top: 2px solid #808080;
  border-right: 2px solid #000;
  border-bottom: 2px solid #000;
  padding: 10px;
  margin-bottom: 20px;
}

.sidebar-title {
  background: #000080;
  color: #fff;
  padding: 3px;
  font-weight: bold;
  margin: -10px -10px 10px -10px;
  padding: 5px;
  text-align: center;
  font-size: 11px;
}

.sidebar-box ul {
  list-style: none;
  line-height: 1.8;
}

.sidebar-box li {
  margin: 5px 0;
}

.sidebar-box a {
  color: #0000ff;
  text-decoration: none;
  font-size: 11px;
}

.sidebar-box a:visited {
  color: #800080;
}

.sidebar-box a:hover {
  text-decoration: underline;
}

.content {
  flex: 1;
}

.section {
  background: #c0c0c0;
  border: 2px outset #dfdfdf;
  border-left: 2px solid #dfdfdf;
  border-top: 2px solid #dfdfdf;
  border-right: 2px solid #808080;
  border-bottom: 2px solid #808080;
  padding: 15px;
  margin-bottom: 20px;
}

.section-title {
  background: #000080;
  color: #ffff00;
  padding: 5px;
  margin: -15px -15px 15px -15px;
  font-weight: bold;
  text-align: left;
  font-size: 14px;
}

.section h2 {
  color: #000080;
  font-size: 14px;
  margin-top: 15px;
  margin-bottom: 10px;
  text-decoration: underline;
}

.section h2:first-child {
  margin-top: 0;
}

.section p {
  line-height: 1.6;
  margin-bottom: 10px;
  font-size: 12px;
}

.construction-banner {
  background: #ff0000;
  color: #ffff00;
  text-align: center;
  padding: 10px;
  font-weight: bold;
  margin-bottom: 15px;
  border: 2px solid #000;
  font-size: 14px;
}

.warning-box {
  background: #ffff00;
  border: 2px solid #ff0000;
  padding: 10px;
  margin: 15px 0;
  color: #000;
  font-weight: bold;
  font-size: 12px;
}

.links-list {
  margin: 10px 0;
  font-size: 12px;
}

.links-list a {
  color: #0000ff;
  text-decoration: none;
  display: block;
  margin: 5px 0;
}

.links-list a:visited {
  color: #800080;
}

.links-list a:hover {
  text-decoration: underline;
}

.counter {
  background: #000;
  color: #00ff00;
  border: 2px inset;
  padding: 5px;
  text-align: center;
  font-family: 'Courier New', monospace;
  font-size: 11px;
  margin: 10px 0;
  font-weight: bold;
}

.badge-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.badge {
  background: #c0c0c0;
  border: 1px solid #000;
  padding: 3px;
  text-align: center;
  font-size: 10px;
  width: 88px;
  display: inline-block;
}

.blink {
  animation: blink-animation 0.5s infinite;
}

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

.footer {
  background: #c0c0c0;
  border: 2px outset #dfdfdf;
  border-left: 2px solid #dfdfdf;
  border-top: 2px solid #dfdfdf;
  border-right: 2px solid #808080;
  border-bottom: 2px solid #808080;
  padding: 15px;
  text-align: center;
  font-size: 11px;
  line-height: 1.6;
  margin-top: 20px;
}

.footer a {
  color: #0000ff;
  text-decoration: none;
}

.footer a:visited {
  color: #800080;
}

hr {
  border: none;
  border-top: 1px solid #808080;
  margin: 15px 0;
}

.secrets-hint {
  color: #ff0000;
  font-weight: bold;
  cursor: pointer;
}

.red-text {
  color: #ff0000;
  font-weight: bold;
}

.updated-marker {
  color: #ff0000;
  font-weight: bold;
  font-size: 10px;
}


.correctAnswer ul {
  list-style-type: disc;
  margin-left: 20px;
  
}