:root {
  color-scheme: light dark;
  --bg: #f5f3ef;
  --fg: #1f1b16;
  --card-bg: #ffffff;
  --border: #ddd6cc;
  --accent: #a8763e;
  --accent-fg: #ffffff;
  --muted: #7a7266;
  --error: #b3261e;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17140f;
    --fg: #ece7de;
    --card-bg: #221d16;
    --border: #3a3226;
    --accent: #d69a53;
    --accent-fg: #17140f;
    --muted: #a89f8e;
    --error: #ff8a80;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
}

body.centered {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

input, button, textarea {
  font: inherit;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--fg);
}

button {
  background: var(--accent);
  color: var(--accent-fg);
  border: none;
  cursor: pointer;
  font-weight: 600;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.secondary {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  font-weight: 500;
}

.error {
  color: var(--error);
  margin-top: 1rem;
}

header.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

header.topbar nav a {
  color: var(--fg);
  text-decoration: none;
  margin-left: 1rem;
  font-weight: 600;
}

main.page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem;
}

.dropzone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  margin-bottom: 1.5rem;
}

.dropzone.drag-over {
  border-color: var(--accent);
  color: var(--accent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.photo-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.photo-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.photo-card .body {
  padding: 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.photo-card .caption-text {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

.photo-card.pending {
  opacity: 0.6;
}

.photo-card.pending img {
  filter: grayscale(0.3);
}

.photo-card.failed {
  border-color: var(--error);
}

.photo-card .status-text {
  font-style: italic;
}

.photo-card.failed .status-text {
  color: var(--error);
}

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

.gallery-actions button {
  padding: 0.35rem 0.6rem;
  font-size: 0.85rem;
}

.gallery-actions .edit-btn,
.gallery-actions .cancel-btn {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.admin-delete-btn {
  background: transparent;
  border: 1px solid var(--error);
  color: var(--error);
  border-radius: 8px;
  padding: 0.35rem 0.6rem;
  font-weight: 600;
  cursor: pointer;
  align-self: flex-start;
}

.muted {
  color: var(--muted);
}

.slideshow-form {
  max-width: 480px;
  text-align: left;
  margin-bottom: 2rem;
}

.slideshow-form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.slideshow-form label.checkbox-label {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}

.slideshow-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.slideshow-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-bg);
}

.slideshow-editor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (max-width: 700px) {
  .slideshow-editor {
    grid-template-columns: 1fr;
  }
}

.editor-panel h2 {
  font-size: 1rem;
  margin-bottom: 0.75rem;
}

.reorder-list,
.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.reorder-item,
.picker-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--card-bg);
  cursor: grab;
}

.picker-item {
  cursor: pointer;
}

.reorder-item img,
.picker-item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.reorder-item-actions {
  display: flex;
  gap: 0.25rem;
  padding: 0.3rem;
}

.reorder-item-actions button {
  flex: 1;
  padding: 0.25rem;
  font-size: 0.8rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}

.reorder-item-actions .remove-from-list {
  color: var(--error);
  border-color: var(--error);
}

/* Fullscreen slideshow player */
body.slideshow-body {
  margin: 0;
  background: #000;
  overflow: hidden;
  height: 100vh;
  cursor: pointer;
}

.slideshow-empty {
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  font-size: 1.2rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.slideshow-root {
  position: relative;
  width: 100vw;
  height: 100vh;
}

.slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

.slide.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.slide img {
  max-width: 100vw;
  max-height: 100vh;
  object-fit: contain;
}

.slide-caption {
  position: absolute;
  bottom: 2rem;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
  font-size: 1.5rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
  padding: 0 2rem;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.slideshow-root.transition-none .slide {
  transition: none;
}

.slideshow-root.transition-slide .slide {
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.slideshow-root.transition-slide .slide.exit-left {
  transform: translateX(-100%);
  opacity: 0;
}

.slideshow-root.transition-slide .slide.exit-right {
  transform: translateX(100%);
  opacity: 0;
}

.slideshow-root.transition-slide .slide.enter-right {
  transform: translateX(100%);
}

.slideshow-root.transition-slide .slide.enter-left {
  transform: translateX(-100%);
}

.slideshow-root.transition-slide .slide.active {
  transform: translateX(0);
}

.paused-indicator {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  z-index: 10;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.photo-card .remove-btn {
  background: transparent;
  border: none;
  color: var(--error);
  font-weight: 600;
  cursor: pointer;
  align-self: flex-end;
  padding: 0.2rem 0.5rem;
}

.actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1.5rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}

.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 3rem 1rem;
}