:root {
  --bg-color: #0A0F2C;
  --text-color: #f0f0f0;
  --accent: #39FF14;
  --card-bg: #3A3A3A;
  --font-family: 'Orbitron', sans-serif;
}

body.terminal {
  --bg-color: #000000;
  --text-color: #00FF00;
  --accent: #00CC00;
  --card-bg: #001100;
  --font-family: 'Share Tech Mono', monospace;
}

body {
  margin: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-family);
  transition: background-color 0.3s ease, color 0.3s ease;
}

header {
  text-align: center;
  padding: 2rem;
  border-bottom: 4px solid var(--accent);
}

.logo {
  max-width: 120px;
  margin-bottom: 1rem;
}

.tagline {
  font-size: 1.2rem;
  color: var(--accent);
  text-shadow: 0 0 5px var(--accent);
}

.button {
  background-color: var(--accent);
  color: var(--bg-color);
  border: none;
  padding: 0.5rem 1rem;
  margin-top: 1rem;
  cursor: pointer;
  font-weight: bold;
  border-radius: 4px;
  box-shadow: 0 0 10px var(--accent);
}

nav {
  background-color: var(--card-bg);
  padding: 1rem;
  text-align: center;
}

nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

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

nav a:hover {
  text-shadow: 0 0 5px var(--accent);
}

main {
  padding: 2rem;
}

.intro {
  text-align: center;
  margin-bottom: 2rem;
}

.characters {
  text-align: center;
  margin-top: 4rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.char-card {
  background-color: var(--card-bg);
  border: 1px solid var(--accent);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 0 10px var(--accent);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
}

.char-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 15px var(--accent);
}

.char-card h3 {
  margin-top: 0;
  color: var(--accent);
  font-size: 1.2rem;
}

.char-card p {
  font-size: 0.95rem;
  line-height: 1.4;
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: var(--card-bg);
  border-top: 4px solid var(--accent);
  font-size: 0.9rem;
}

/* Modal styles */



.modal.hidden {
  display: none;
}

.modal-img {
  max-width: 100%;
  height: auto;
  margin-bottom: 1rem;
  border: 2px solid var(--accent);
  box-shadow: 0 0 10px var(--accent);
  border-radius: 8px;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  padding: 1rem;
  overflow-y: auto; /* ✅ allows scrolling if content is tall */
}

.modal-content {
  background-color: var(--card-bg);
  color: var(--text-color);
  padding: 2rem 1rem;
  border-radius: 8px;
  box-shadow: 0 0 20px var(--accent);
  max-width: 500px;
  width: 100%;
  text-align: center;
  position: relative;
  margin-top: auto;
  margin-bottom: auto;
}

.close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.5rem;
  color: var(--accent);
  cursor: pointer;
  z-index: 1000;
}

body.modal-open {
  overflow: hidden;
}

.modal {
  padding: 1rem;
  overflow-y: auto;
}

/* SVG styles */
.modal-svg {
  width: 200px;
  height: 200px;
  margin: 0 auto 1rem;
}

.glow-path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 4;
  animation: draw 2s linear forwards;
}

.glow-text {
  fill: var(--accent);
  font-size: 24px;
  font-family: var(--font-family);
  text-shadow: 0 0 5px var(--accent);
  animation: flicker 1.5s infinite alternate;
}

/* Animations */
@keyframes draw {
  from {
    stroke-dashoffset: 1000;
    opacity: 0.5;
  }
  to {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}

@keyframes flicker {
  0% { opacity: 1; }
  50% { opacity: 0.6; }
  100% { opacity: 1; }
}