/* Existing CSS */
:root {
  --primary-red: #ff4444;
  --ghost-green: #66ff66;
  --dark-bg: rgba(0, 0, 0, 0.85);
  --section-spacing: 2rem;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Verdana", sans-serif;
  margin: 0;
  padding: 0;
  background: url("assets/spooky-img.png") no-repeat center center fixed;
  background-size: cover;
  color: #fff;
  min-height: 100vh;
  perspective: 1px;
  overflow-x: hidden;
  overflow-y: auto;
}

.background-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  z-index: -1;
  transform: translateZ(-1px) scale(2);
}

/* Navigation */
.navigation {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}

.nav-link {
  background: var(--primary-red);
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 5px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.nav-link:hover {
  background: #ff2d2d;
  transform: translateY(-2px);
}

/* Responsive Navigation for Mobile Devices */
@media (max-width: 768px) {
  .navigation {
    flex-direction: column; /* Stack links vertically */
    align-items: center; /* Center-align the links */
    gap: 0.5rem; /* Reduce gap between stacked links */
  }

  .nav-link {
    width: 80%; /* Make buttons wider for better touch targets */
    text-align: center; /* Center text inside buttons */
  }
}

/* Back Button */
.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--primary-red);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 5px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 0 10px rgba(255, 68, 68, 0.5);
  width: fit-content;
}

.back-button:hover {
  background: #ff2d2d;
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(255, 68, 68, 0.8);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.spooky-header {
  text-align: center;
  margin-bottom: 2rem;
  padding: 2rem 0;
  border-bottom: 2px solid var(--primary-red);
}

.spooky-header h1 {
  font-family: "Creepster", cursive;
  font-size: 3rem;
  margin: 0;
  letter-spacing: 2px;
  text-shadow: 0 0 10px var(--primary-red), 0 0 20px var(--primary-red);
  animation: glow 2s infinite alternate;
}

@keyframes glow {
  from {
    text-shadow: 0 0 10px var(--primary-red), 0 0 20px var(--primary-red);
  }
  to {
    text-shadow: 0 0 20px var(--primary-red), 0 0 40px var(--primary-red);
  }
}

.subtitle {
  font-size: 1.2rem;
  color: var(--ghost-green);
  text-shadow: 1px 1px 3px #000;
}

.main-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--section-spacing);
  padding: 1rem 0;
}

.card {
  background: var(--dark-bg);
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 0 15px rgba(255, 68, 68, 0.2);
  border: 1px solid rgba(255, 68, 68, 0.3);
  animation: fadeInUp 0.5s ease;
  transform: translateY(20px);
  opacity: 0;
  animation-fill-mode: forwards;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 1.5rem;
  margin: 0;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.evidence-item {
  padding: 1rem;
  border: 2px solid var(--primary-red);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  background: rgba(0, 0, 0, 0.5);
  font-size: 0.95rem;
  font-weight: 500;
}

.evidence-item:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(255, 68, 68, 0.5);
}

.evidence-item.selected {
  background: var(--primary-red);
  font-weight: bold;
  box-shadow: 0 0 15px var(--primary-red);
  animation: pulse 1.5s infinite;
}

.ghost-grid {
  display: grid;
  gap: 1rem;
}

.ghost-card {
  background: rgba(30, 30, 30, 0.9);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary-red);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ghost-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(255, 68, 68, 0.3);
}

.ghost-card h3 {
  color: var(--primary-red);
  margin: 0 0 0.5rem 0;
  font-size: 1.3rem;
}

.ghost-evidence {
  color: var(--ghost-green);
  font-size: 0.9em;
  margin: 0.5rem 0;
}

button {
  background: var(--primary-red);
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 0 10px rgba(255, 68, 68, 0.5);
}

button:hover {
  background: #ff2d2d;
  transition: transform 0.2s ease;
  transform: translateY(-3px);
  box-shadow: 0 0 20px rgba(255, 68, 68, 0.8);
}

.icon-button {
  padding: 0.5rem 1rem;
}

.floating-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.trivia-question {
  background: rgba(0, 0, 0, 0.8);
  padding: 1.5rem;
  border-radius: 10px;
  margin: 1rem 0;
}

.question-text {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.trivia-options {
  display: grid;
  gap: 1rem;
}

.trivia-option {
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid white;
  border-radius: 5px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-size: 0.95rem;
}

.trivia-option:hover {
  transform: scale(1.03);
  box-shadow: 0 0 10px rgba(255, 68, 68, 0.5);
}

.trivia-option.correct {
  background: rgba(102, 255, 102, 0.2) !important;
  border-color: var(--ghost-green);
}

.trivia-option.wrong {
  background: rgba(255, 68, 68, 0.2) !important;
  border-color: var(--primary-red);
}

.trivia-progress {
  margin-top: 1rem;
  font-size: 0.9em;
  color: var(--ghost-green);
}

/* Search Bar */
.search-bar {
  width: 100%;
  padding: 0.8rem;
  margin-bottom: 2rem;
  border: 2px solid var(--primary-red);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 1rem;
}

.search-bar::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

/* Ghost Cards */
.ghost-card {
  background: rgba(30, 30, 30, 0.9);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary-red);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-bottom: 1rem;
}

.ghost-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(255, 68, 68, 0.3);
}

.ghost-card h3 {
  color: var(--primary-red);
  margin: 0 0 0.5rem 0;
  font-size: 1.3rem;
}

.ghost-evidence,
.ghost-ability,
.ghost-weakness {
  margin: 0.5rem 0;
  font-size: 0.9em;
}

.ghost-evidence strong,
.ghost-ability strong,
.ghost-weakness strong {
  color: var(--ghost-green);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
}

.pagination button {
  background: var(--primary-red);
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pagination button:disabled {
  background: rgba(255, 68, 68, 0.5);
  cursor: not-allowed;
}

.pagination button:hover:not(:disabled) {
  background: #ff2d2d;
  transform: translateY(-2px);
}

#retry-trivia {
  margin-top: 1rem;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.03);
  }
  100% {
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  .main-grid {
    grid-template-columns: 1fr;
  }

  .spooky-header h1 {
    font-size: 2rem;
  }
}

@keyframes fadeInUp {
  to {
    transform: translateY(0);
    opacity: 1;
  }
}