* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  background-color: #1a1a1a;
  color: #fff;
  padding: 20px;
}

h1 {
  text-align: center;
  margin-bottom: 30px;
  color: #f2f2f2;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.grid-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  transition: transform 0.2s;
}

.grid-item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

.grid-item:hover .button-container {
  opacity: 1;
}

.button-container {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.button-container button {
  padding: 8px 12px;
  background-color: #333;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 14px;
}

.button-container button:hover {
  background-color: #ff5733;
}

/* Fullscreen View */
.fullscreen-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.fullscreen-overlay img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 10px;
}

.fullscreen-overlay button {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 10px;
  background-color: #ff5733;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.fullscreen-overlay button:hover {
  background-color: #ff2d00;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 24px;
  z-index: 1000;
}