/* Full updated CSS with light/dark mode scrollable preview gallery support */
:root {
  --background-light: #ffffff;
  --text-light: #1a1a1a;
  --accent-color: #c673a3;
  --background-dark: #111;
  --text-dark: #f0f0f0;
  --hero-background: linear-gradient(to bottom right, #ffeaf1, #fef6f9);
  --hero-background-dark: linear-gradient(to bottom right, #1a1a1a, #2a2a2a);
  --transition: 0.3s ease;
  --about-background: #fafafa;
  --footer-background: #f3f3f3;
  --footer-text: #555;
}

[data-theme="dark"] {
  --background-light: var(--background-dark);
  --text-light: var(--text-dark);
  --hero-background: var(--hero-background-dark);
  --about-background: #1b1b1b;
  --footer-background: #121212;
  --footer-text: #ccc;
}

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

html, body {
  height: 100%;
  font-family: 'Segoe UI', sans-serif;
  background-color: var(--background-light);
  color: var(--text-light);
  transition: background-color var(--transition), color var(--transition);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

img {
  max-width: 100%;
  display: block;
  height: auto;
  border-radius: 4px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
  width: 80%;
  flex: 1;
}

.site-header {
  background: var(--background-light);
  border-bottom: 1px solid #ddd;
  transition: background-color var(--transition), color var(--transition);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.75rem;
  font-weight: bold;
  color: var(--accent-color);
}

#themeToggle {
  font-size: 1.2rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
  transition: transform var(--transition);
}
#themeToggle:hover {
  transform: scale(1.1);
}

h1 {
  text-align: center;
  color: var(--accent-color);
  font-size: 2rem;
  margin: 1.5rem 0;
}


.hero {
  background: var(--hero-background);
  text-align: center;
  padding: 4rem 1rem;
}

.hero-text h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--accent-color);
}

.hero-text p {
  font-size: 1.1rem;
}

.about {
  background-color: var(--about-background);
  color: var(--text-light);
  padding: 3rem 1rem;
  transition: background-color var(--transition), color var(--transition);
}

.about h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.gallery {
  padding: 2rem 1rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.gallery-item figcaption {
  text-align: center;
  padding-top: 0.5rem;
  font-style: italic;
  color: var(--accent-color);
}

.site-footer {
  text-align: center;
  font-size: 0.9rem;
  padding: 2rem 1rem;
  background-color: var(--footer-background);
  color: var(--footer-text);
  transition: background-color var(--transition), color var(--transition);
}

@media (max-width: 768px) {
  .hero-text h2 {
    font-size: 1.5rem;
  }
  .gallery-grid {
    gap: 1rem;
  }
}

/* --- Admin Dashboard Styling --- */
.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.admin-header h2 {
  font-size: 1.5rem;
  color: var(--accent-color);
}

.admin-header a {
  text-decoration: none;
  color: var(--text-light);
  font-weight: 500;
  transition: color var(--transition);
}
.admin-header a:hover {
  color: var(--accent-color);
}

.upload-form, .delete-photo {
  background-color: var(--about-background);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
      border: 2px solid var(--accent-color);
}

.upload-form h3 {
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.upload-form input[type="file"],
.upload-form input[type="text"] {
  display: block;
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--accent-color);
  font-size: 1rem;
}

.upload-form button {
  background-color: var(--accent-color);
  color: #fff;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color var(--transition);
}
.upload-form button:hover {
  background-color: #a85584;
}

form[action="bulk-delete.php"] > button[type="submit"] {
  background-color: var(--accent-color);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  margin-bottom: 1.5rem;
  transition: background-color var(--transition);
  margin-top:1em;
}
form[action="bulk-delete.php"] > button:hover {
  background-color: #a85584;
}

.gallery-admin {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.photo-card {
  background-color: var(--about-background);
  padding: 1rem;
  border-radius: 8px;
  position: relative;
  transition: box-shadow var(--transition);
}
.photo-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.select-checkbox {
  position: absolute;
  top: 8px;
  left: 8px;
  transform: scale(1.2);
  accent-color: var(--accent-color);
  cursor: pointer;
}

.select-checkbox:checked ~ img {
  opacity: 0.85;
  outline: 3px solid var(--accent-color);
  outline-offset: -3px;
  border-radius: 4px;
}

.photo-card p {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.actions button {
  background-color: var(--accent-color);
  color: #fff;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color var(--transition);
}
.actions button:hover {
  background-color: #a85584;
}

.admin-footer {
  padding: 1rem 1.5rem;
  background: transparent;
  color: var(--accent-color);
  font-size: 0.95rem;
  text-align: center;
}

.admin-footer a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  transition: opacity var(--transition);
}

.admin-footer a:hover {
  opacity: 0.8;
}

.photo-card h4 {
  margin-top: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent-color);
  word-break: break-word;
}

.upload-date {
  display: block;
  font-size: 0.75rem;
  color: var(--text-light);
  opacity: 0.7;
  margin-top: 0.25rem;
}

.preview-gallery-wrap {
  display: flex;
  align-items: center;
  width: 100%;
  overflow: hidden;
  margin-top: 1rem;
  background-color: var(--about-background);
  padding: 0.75rem 1rem;
  border-radius: 6px;
  gap: 0.5rem;
}

.preview-gallery {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding-bottom: 0.5rem;
  flex: 1;
  max-width: 100%;
}

.preview-gallery img {
  width: 250px;
  height: 250px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  border: 1px solid #ccc;
  background-color: #f0f0f0;
}

.preview-gallery-wrap button.scroll-left,
.preview-gallery-wrap button.scroll-right {
  background: var(--accent-color);
  color: white;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition);
  font-size: 1.2rem;
}

.preview-gallery-wrap button:hover {
  background-color: #a85584;
}

/* Custom Scrollbar Styling */
.preview-gallery::-webkit-scrollbar {
  height: 12px;
}

.preview-gallery::-webkit-scrollbar-track {
  background: var(--about-background);
  border-radius: 6px;
}

.preview-gallery::-webkit-scrollbar-thumb {
  background-color: var(--accent-color);
  border-radius: 6px;
  border: 2px solid var(--about-background);
}

.preview-gallery {
  scrollbar-color: var(--accent-color) var(--about-background);
  scrollbar-width: thin;
}
.preview-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 250px;
  flex-shrink: 0;
}

.preview-thumb img {
  width: 250px;
  height: 250px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid #ccc;
  background-color: #f0f0f0;
}

.preview-filename {
  margin-top: 0.25rem;
  font-size: 0.8rem;
  text-align: center;
  color: var(--text-light);
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
}
.edit-form {
  background-color: var(--about-background);
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.edit-form h3  {
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.edit-form form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.edit-form select,
.edit-form input[type="text"] {
  width: 100%;
  padding: 0.5rem;
  font-size: 1rem;
  border-radius: 4px;
  border: 1px solid #ccc;
}

.edit-form button {
  background-color: var(--accent-color);
  color: #fff;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color var(--transition);
}
.edit-form button:hover {
  background-color: #a85584;
}
.upload-edit-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 1024px) {
  .upload-edit-wrapper {
    flex-direction: row;
    align-items: flex-start;
  }

  .upload-form,
  .edit-form {
    width: 50%;
            min-height: 15em;
                border: 2px solid var(--accent-color);
  }
}
.edit-thumb-preview {
  margin-top: 1rem;
  text-align: center;
}

.edit-thumb-preview img {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
  border-radius: 6px;
  border: 1px solid #ccc;
}
.welcome-inline {
  text-align: center;
  color: var(--accent-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.welcome-inline {
  text-align: center;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.welcome-inline span {
  margin-left: 0.5rem;
  font-weight: inherit;
  font-size: inherit;
  color: inherit;
  display: inline;
}

@media (max-width: 600px) {
  .welcome-inline {
    font-size: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
  }

  .welcome-inline span {
    margin-left: 0;
  }
}
h2.welcome-inline {
  text-align: center;
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--accent-color);
  margin-bottom: 1rem;
  line-height: 1.4;
}

h2.welcome-inline span {
  font-weight: inherit;
  font-size: inherit;
  color: inherit;
  display: inline;
  margin-left: 0.5rem;
}

.upload-form h3,
.edit-form h3,
.delete-photo h3 {
  font-size: 1.25rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  h2.welcome-inline {
    font-size: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
  }

  h2.welcome-inline span {
    margin-left: 0;
  }
}

@media (max-width: 480px) {
  h2.welcome-inline {
    font-size: 1.3rem;
  }
}
@media (max-width: 480px) {
  .container {
    width: 90%;
    padding: 1rem;
  }

  h1 {
    font-size: 1.6rem;
    margin: 1rem 0;
  }

  h2.welcome-inline {
    font-size: 1.25rem;
  }

  .upload-form,
  .edit-form {
    padding: 1rem;
    font-size: 1rem;
  }

  .upload-form input[type="file"],
  .upload-form input[type="text"],
  .edit-form select,
  .edit-form input[type="text"] {
    font-size: 1rem;
    padding: 0.75rem;
  }

  .upload-form button,
  .edit-form button,
  form[action="bulk-delete.php"] > button[type="submit"] {
    font-size: 1rem;
    padding: 0.75rem 1rem;
    width:100%;
  }

  .preview-gallery img {
    width: 180px;
    height: 180px;
  }

  .preview-thumb {
    width: 180px;
  }

  .preview-thumb img {
    width: 180px;
    height: 180px;
  }

  .gallery-admin {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .photo-card {
    padding: 1rem;
  }

  .photo-card h4 {
    font-size: 1rem;
  }

  .upload-date {
    font-size: 0.75rem;
  }

  .admin-header {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }

  #themeToggle {
    font-size: 1.2rem;
  }

  .admin-footer {
    font-size: 0.85rem;
  }
}
input#imageInput {
    color: var(--accent-color);
}
.unicorn-wrapper {
  display: none;
  text-align: center;
  padding: 1rem 0;
}
.unicorn-wrapper img {
  width: 150px;
  height: auto;
}

@media (min-width: 1024px) {
  .upload-edit-wrapper {
    align-items: flex-start;

  }

  .unicorn-wrapper {
    display: block;
    flex: 1 1 100%;
    text-align: center;
  }
}
.unicorn-wrapper {
  display: none;
  justify-content: center;
  align-items: center;
  margin-top: -2rem;
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.unicorn-wrapper img {
  width: 160px;
  height: auto;
  animation: bounce 1.8s infinite;
}


.upload-status {
  padding: 1rem;
  margin-bottom: 1rem;
  border-radius: 6px;
  font-weight: bold;
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}