/**
 * Issued – Custom styles (only what TW4 cannot do)
 */

/* --- Scrollbar --- */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: #8b5cf6;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #7c3aed;
}

/* --- Comic cover: dark scrim on hover (pseudo-element) --- */
.comic-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 10;
}

.comic-card:hover .comic-cover::after {
  opacity: 1;
}

/* Desktop: show hover buttons on cover */
@media (hover: hover) {
  .comic-card:hover .comic-cover-btn {
    opacity: 1;
  }
}

/* Touch: always show edit button */
@media (hover: none) and (pointer: coarse) {
  .comic-cover-btn.comic-info-btn {
    opacity: 1;
  }
}

/* --- Progress bar (pseudo-element for fill) --- */
.progress-bar {
  position: relative;
  overflow: hidden;
  background: rgba(139, 92, 246, 0.1);
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: #7c3aed;
  transition: width 0.3s ease;
}

/* --- Fullscreen reader --- */
.reader:fullscreen,
.reader:-webkit-full-screen {
  position: relative;
}

.reader:fullscreen .reader-controls,
.reader:-webkit-full-screen .reader-controls {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  margin-bottom: 0;
}

.reader:fullscreen .reader-navigation,
.reader:-webkit-full-screen .reader-navigation {
  position: absolute;
  bottom: 3.5rem;
  left: 0;
  right: 0;
  z-index: 20;
  margin-top: 0;
}

.reader:fullscreen .reader-hints,
.reader:-webkit-full-screen .reader-hints {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 20;
  margin-top: 0;
}

.reader:fullscreen .reader-image-wrap,
.reader:-webkit-full-screen .reader-image-wrap {
  flex: 1;
  min-height: 0;
  margin: 0;
}

.reader:fullscreen .reader-image-wrap img,
.reader:-webkit-full-screen .reader-image-wrap img {
  max-height: 100%;
}

:fullscreen .reader-controls.hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

:fullscreen .reader-navigation.hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

:fullscreen .reader-hints.hidden {
  opacity: 0;
  pointer-events: none;
}

:fullscreen.cursor-hidden {
  cursor: none;
}

@media (max-width: 640px) {
  .reader {
    min-height: 100dvh;
  }

  .reader-controls .progress-bar {
    max-width: 6rem;
  }
}

/* --- Keyframes --- */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }

  100% {
    background-position: 1000px 0;
  }
}

@keyframes reader-spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 1000px 100%;
  animation: shimmer 2s infinite;
}

.reader-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border: 4px solid rgba(139, 92, 246, 0.2);
  border-top-color: #8b5cf6;
  border-radius: 50%;
  animation: reader-spin 0.8s linear infinite;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.reader-spinner.visible {
  opacity: 1;
}

/* --- Table view: meta chips with Lucide icons --- */
.comic-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.7rem;
  color: #6b7280;
  position: relative;
  white-space: nowrap;
}

.comic-meta-icon {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  color: #9ca3af;
}

/* CSS tooltip via data-tooltip attribute */
.comic-meta-chip[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  background: #1f2937;
  color: #f9fafb;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 2px 7px;
  border-radius: 5px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 50;
}

.comic-meta-chip[data-tooltip]::after {
  content: '';
  position: absolute;
  bottom: calc(100% + 1px);
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: #1f2937;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s ease;
  z-index: 50;
}

.comic-meta-chip[data-tooltip]:hover::before,
.comic-meta-chip[data-tooltip]:hover::after {
  opacity: 1;
}

/* --- Table view --- */
.comics-table-wrap table {
  table-layout: auto;
}

.comic-thumb-zoom-wrap {
  overflow: hidden;
}

.comic-thumb-zoom {
  transition: transform 0.3s ease;
  transform-origin: left center;
  display: block;
}

.comic-table-row:hover .comic-thumb-zoom {
  transform: scale(1.6);
}

/* Touch: always show edit button in table rows */
@media (hover: none) and (pointer: coarse) {
  .comic-table-row .comic-info-btn {
    opacity: 1 !important;
  }
}

/* --- Folder preview (dynamic bg-image from JS) --- */
.folder-thumb {
  background-size: cover;
  background-position: center;
  background-color: #f3f4f6;
}

.folder-preview-single .folder-thumb-1 {
  grid-column: 1 / -1;
  grid-row: 1 / -1;
}

.folder-preview-single .folder-thumb-2,
.folder-preview-single .folder-thumb-3,
.folder-preview-single .folder-thumb-4 {
  display: none;
}