/* Custom fonts */
@font-face {
  font-family: "Pilowlava-Regular";
  src: url(./assets/Pilowlava-Regular.woff2);
}
@font-face {
  font-family: "Vercetti-Regular";
  src: url(./assets/Vercetti-Regular.woff2);
}

:root {
  --back-color: #111111;
  --text-color: #f3f3f3;
  --subtext-color: #f3f3f3;
  scrollbar-width: thin;
  scrollbar-color: var(--text-color) var(--back-color);
}

/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
  font-family: sans-serif;
  background-color: var(--back-color);
  color: var(--text-color);
  scroll-behavior: smooth;
  padding-inline: .125rem;
}

/* Title styling */
.title {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10rem;
  margin-top: 10rem;
  letter-spacing: 4px;
  font-family: "Pilowlava-Regular";
}

/* Text styling */
.text {
  font-family: "Vercetti-Regular";
}

/* Search container styling */
.search-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  margin: 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
}
.search-container input {
  width: 25%;
}

.search-container input,
.search-container button {
  border-radius: 0.25rem;
  border: 1px solid #f4f4f4;
  background-color: transparent;
  color: var(--subtext-color);
  padding: 0.5rem 0.75rem;
  font-size: 1.25rem;
  backdrop-filter: blur(10px);
}

/* Autofill fix: prevent browser from changing background on autofill */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0px 1000px transparent inset !important;
}
#searchBtn {
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Masonry grid using CSS columns */
.image-grid {
  column-count: 4;
  column-gap: 10px;
  padding: 10px;
}

/* Container for each image and its download button */
.img-container {
  position: relative;
  display: inline-block;
  width: 100%;
  margin-bottom: 6px;
  cursor: pointer;
}

.img-container img {
  width: 100%;
  display: block;
  border-radius: 4px;
}

/* Download button styling */
.download-btn {
  position: absolute;
  bottom: 5px;
  right: 5px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  padding: 5px 8px;
  border: none;
  border-radius: 3px;
  font-size: 0.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  text-decoration: none;
  z-index: 10;
}

.img-container:hover .download-btn {
  opacity: 1;
}

.sentinel {
  height: 1px;
}
.bottom-blur {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  pointer-events: none;
  background: linear-gradient(to top, rgba(22, 22, 22, 0.75), rgba(0, 0, 0, 0));
  z-index: 50;
}
/* Favourite button on images (positioned at the top right of each image) */
.favourite-btn {
  position: absolute;
  top: 5px;
  right: 5px;
  background-color: rgba(0, 0, 0, 0.6);
  color: #fff;
  border: none;
  border-radius: 3px;
  padding: 5px 6px;
  font-size: 0.5rem;
  opacity: 0;
  z-index: 10;
  cursor: pointer;
  transition: all .3s ease;
}
.favourite-btn:hover {
  background-color: red;

}

.img-container:hover .favourite-btn {
  opacity: 1;
}


.favourites-header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  padding: 1rem;
  background-color: var(--back-color);
  z-index: 100;
}

.back-home-btn {
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--text-color);
  border: 1px solid #f4f4f4;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  cursor: pointer;
  margin-right: auto;
}
#backHomeBtn a {
  text-decoration: none;
  color: inherit;
}
.favourites-page-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--text-color);
  border: 1px solid #f4f4f4;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  font-size: 1rem;
  z-index: 150;
  cursor: pointer;
}
#apiDropdown {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--text-color);
  border: 1px solid #f4f4f4;
  padding: 0.45rem 1rem;
  border-radius: 0.25rem;
  font-size: 1rem;
  z-index: 150;
  cursor: pointer;
}
.img-container:hover .favourite-btn {
  opacity: 1;
}

/* Back to Home button on favourites page (fixed at top left) */
.back-home-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--text-color);
  border: 1px solid #f4f4f4;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  font-size: 1rem;
  z-index: 150;
  cursor: pointer;
}

.image-grid {
  position: relative;
  z-index: 2;
  margin-top: 2rem; /* Adjust as needed so images scroll over the title */
}

/* --- Rest of your CSS remains unchanged --- */

/* Loader styling */
.loader {
  display: none;
  text-align: center;
  padding: 20px;
}

.spinner {
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid var(--text-color);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  animation: spin 1s linear infinite;
  margin: auto;
}

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

#toastContainer {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
}

.toast {
  background-color: rgba(0, 0, 0, 0.8);
  color: var(--text-color);
  border: 1px solid #f4f4f4;
  padding: 10px 20px;
  margin-top: 10px;
  border-radius: 0.25rem;
  font-size: 1.1rem;
  opacity: 0;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
  .image-grid {
    column-count: 3;
  }
  .title {
    font-size: 8rem;
    margin-top: 8rem;
    letter-spacing: 3px;
  }
}
@media (max-width: 800px) {
  .image-grid {
    column-count: 2;
  }
  .title {
    font-size: 7rem;
    margin-top: 7rem;
    letter-spacing: 2px;
  }
}
@media (max-width: 500px) {
  .image-grid {
    column-count: 1;
  }
  .title {
    font-size: 5rem;
    margin-top: 8rem;
    margin-inline: 8rem;
    letter-spacing: 2px;
  }
}