/* === Background and Overlay === */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: white;
  background: url('/images/background.jpg') repeat;
  /*background-size: cover;*/
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: -1;
}

/* === Typography & Layout === */
h1, h2 {
  text-align: center;
  margin: 20px 0 10px;
}

form {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

input[type="text"] {
  padding: 8px;
  width: 250px;
  border-radius: 4px;
  border: none;
  outline: none;
}

button {
  padding: 8px 12px;
  border: none;
  background: #3498db;
  color: white;
  cursor: pointer;
  border-radius: 4px;
}

button:hover {
  background: #2980b9;
}

/* === Card Grid Layout === */
.card-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 10px 20px;
}

/* === Card Thumbnail with Popup === */
.card-thumbnail {
  position: relative;
  text-align: center;
  cursor: pointer;
  max-width: 150px;
}

.card-thumbnail img {
  width: 100%;
  border-radius: 4px;
  transition: transform 0.3s ease;
}

.card-thumbnail:hover img {
  transform: scale(1.05);
}

.card-popup {
  display: none;
  position: absolute;
  top: 170px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.95);
  padding: 6px;
  border-radius: 6px;
  z-index: 10;
  box-shadow: 0 0 10px rgba(0,0,0,0.8);
}

.card-popup img {
  width: 300px;
  border-radius: 4px;
}

/* Show popup */
.card-thumbnail:hover .card-popup,
.card-thumbnail.show-popup .card-popup {
  display: block;
}

/* === Card Info Text === */
.card-info {
  font-size: 14px;
  margin-top: 4px;
  line-height: 1.4;
  word-wrap: break-word;
}

/* Handle long card names */
.card-info p.card-name {
  font-weight: bold;
  max-width: 150px;
  margin: 4px auto 2px;
  line-height: 1.1;
  white-space: normal;
  overflow-wrap: break-word;
  text-align: center;
}

/* Responsive layout */
@media (max-width: 600px) {
  .card-popup img {
    width: 90vw;
  }
}

.card-grid a,
.card-grid a:visited {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
}

.card-grid a:hover,
.card-grid a:focus {
  color: #87cefa; /* LightSkyBlue or change to any color you prefer */
}