/* General reset and body styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Body font and background */
body {
  font-family: "Roboto", sans-serif; /* Updated to Roboto for a clean and modern look */
  background: linear-gradient(to right, #6a0dad, #a855f7);
  color: #fff;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

/* Container for the entire content */
.container {
  background-color: rgba(255, 255, 255, 0.8);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-width: 500px;
  position: relative;
}

/* Heading styles */
h1 {
  margin-bottom: 20px;
  font-size: 2.5rem; /* Increased font size for emphasis */
  color: #4c1d95;
  font-family: "Poppins", sans-serif; /* Poppins font for headings */
}

/* Upload area - drag and drop + click */
.upload-area {
  border: 2px dashed #4c1d95;
  padding: 20px;
  margin-bottom: 20px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease-in-out;
}

.upload-area p {
  margin: 0;
  color: #6c6c6c;
  font-size: 1.2rem;
  font-family: "Roboto", sans-serif; /* Roboto font for text */
}

.upload-area:hover {
  background-color: rgba(76, 29, 149, 0.1);
  border-color: #9c4aff;
}

.upload-area.drag-over {
  background-color: rgba(76, 29, 149, 0.2);
}

/* Button styling */
.upload-btn,
.clear-btn {
  background-color: #4c1d95;
  color: white;
  border: none;
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.upload-btn:hover,
.clear-btn:hover {
  background-color: #9c4aff;
  transform: scale(1.05);
}

.upload-btn:focus,
.clear-btn:focus {
  outline: none;
}

/* Clear All Button Styling */
.clear-btn {
  background-color: #ff4d4d;
  color: white;
  border: none;
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 20px;
}

.clear-btn:hover {
  background-color: #ff2d2d;
  transform: scale(1.05);
}

.clear-btn:focus {
  outline: none;
}

/* Image preview container */
#imagePreviewContainer {
  display: flex;
  flex-wrap: wrap; /* Allow multiple images in rows */
  gap: 10px; /* Space between images */
  justify-content: center;
  margin-bottom: 20px;
}

#imagePreviewContainer img {
  width: 90px; /* Set fixed size for images */
  height: 90px; /* Set fixed size for images */
  object-fit: cover; /* Ensure the image covers the area without distortion */
  border-radius: 8px; /* Rounded corners */
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, opacity 0.5s ease, filter 0.3s ease; /* Transition for opacity, transform, and shine */
}

/* Hover effect for the images - Shine effect */
#imagePreviewContainer img:hover {
  transform: scale(1.1); /* Zoom effect when hovering over the image */
  filter: brightness(1.2); /* Apply shine effect */
}

/* Custom checkbox container */
.option {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-family: "Roboto", sans-serif;
  color: #4c1d95;
}

.custom-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
  font-family: "Roboto", sans-serif;
  position: relative;
}

/* Hide the default checkbox */
.custom-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

/* Create a custom checkmark */
.custom-checkbox .checkmark {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid #4c1d95;
  border-radius: 4px;
  background-color: white;
  margin-right: 8px;
  transition: background-color 0.2s, border-color 0.2s;
  position: relative;
  box-sizing: border-box;
}

/* Style the checkmark when checked */
.custom-checkbox input[type="checkbox"]:checked + .checkmark {
  background-color: #4c1d95;
  border-color: #4c1d95;
}

/* Add a tick mark when checked, centered properly */
.custom-checkbox input[type="checkbox"]:checked + .checkmark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  box-sizing: border-box;
}

/* Fade out effect and scatter effect */
.fade-out {
  opacity: 0;
  transform: scale(0.8) translateX(10px) translateY(10px); /* Scale down and move slightly */
}

.fade-out.scatter {
  animation: scatterEffect 0.5s forwards; /* Apply scatter effect when images fade out */
}

@keyframes scatterEffect {
  0% {
    opacity: 1;
    transform: translateX(0) translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateX(20px) translateY(-20px); /* Move the image randomly */
  }
}

/* Result text after upload */
#result {
  margin-top: 20px;
  font-size: 1.1rem;
  font-family: "Roboto", sans-serif; /* Default font for the result message */
}

/* Success message styling */
#result.success {
  font-family: "Poppins", sans-serif; /* Poppins font for success */
  font-weight: 600; /* Bold weight for emphasis */
  color: #28a745; /* Green color for success */
}

/* Error message styling */
#result.error {
  font-family: "Roboto", sans-serif; /* Roboto font for error */
  font-weight: 500; /* Medium weight for readability */
  color: #dc3545; /* Red color for error */
}

/* Loading overlay */
.loading-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  color: white;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-size: 1.5rem;
}

.loading-spinner {
  border: 8px solid rgba(255, 255, 255, 0.3);
  border-top: 8px solid #fff;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&family=Roboto:wght@400;500&display=swap");