/* General Page Styling */
body {
  font-family: 'Verdana', sans-serif;
  background: linear-gradient(to right, #6a11cb, #2575fc);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between; /* Ensures spacing between header, main, and footer */
  align-items: center;
  margin: 0;
  height: 100vh; /* Fits everything within the screen */
}

/* Header Styling */
header {
  background: rgba(0, 0, 0, 0.6); /* Matches the main container background */
  color: white;
  padding: 10px;
  text-align: center;
  border-bottom: 2px solid #444; /* Subtle separator */
  width: 100%;
  box-sizing: border-box;
}

nav a {
  color: #FFD700; /* Gold for navigation links */
  text-decoration: none;
  margin: 0 20px;
  font-size: 0.95rem;
}

nav a:hover {
  color: #FFF; /* Changes to white on hover */
}

/* Main Content */
.container {
  text-align: center;
  background: rgba(0, 0, 0, 0.6); /* Semi-transparent dark background */
  padding: 40px; /* Increased padding for a larger container */
  border-radius: 15px;
  box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.4);
  width: 80%;
  margin-bottom: 20px; /* Space between the container and footer */
}

h1 {
  font-size: 2rem; /* Increased font size */
  margin-bottom: 15px;
}

p {
  font-size: 1rem;
  margin-bottom: 50px;
}

input {
  margin: 10px 0;
}

/* Drop Zone Styling */
#drop-zone {
  border: 2px dashed #ffffff;
  padding: 15px;
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 15px;
  background: rgba(255, 255, 255, 0.1);
}

#drop-zone:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Preview Panel */
#preview {
  display: flex;
  flex-wrap: wrap; /* Allows images to wrap */
  justify-content: center; /* Centers images */
  gap: 10px; /* Space between images */
  margin-top: 20px;
}

#preview img {
  max-width: 250px; /* Enlarged size */
  max-height: 250px; /* Enlarged size */
  border: 2px solid white;
  border-radius: 5px;
}

/* Button Styling */
button {
  background: #4caf50;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
}

button:hover {
  background: #3e8e41;
}

/* Footer Styling */
.footer-container {
  text-align: center;
  background: rgba(30, 30, 30, 0.8); /* Slightly darker background */
  padding: 10px; /* Compact size */
  border-radius: 15px;
  width: 80%;
  font-size: 0.9rem;
  align-self: flex-end; /* Ensures footer sticks to the bottom */
}