/* ═══════════════════════════════════════════════════════════════════
   IMAGE VIEWER — Advanced Lightbox CSS
   ═══════════════════════════════════════════════════════════════════ */

/* Body lock when viewer is open */
body.imgv-open {
  overflow: hidden !important;
}

/* ── Overlay ── */
.imgv-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.2, 0.8, 0.2, 1),
              visibility 0.3s;
}

.imgv-overlay.active {
  opacity: 1;
  visibility: visible;
}

.imgv-overlay.closing {
  opacity: 0;
  visibility: visible;
  transition: opacity 0.25s ease;
}

/* ── Backdrop ── */
.imgv-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ── Stage (image container) ── */
.imgv-stage {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  touch-action: none;   /* We handle all gestures */
  user-select: none;
  -webkit-user-select: none;
  cursor: default;
}

/* ── Image ── */
.imgv-image {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
  transform-origin: center center;
  will-change: transform;
  -webkit-user-drag: none;
  user-select: none;
  cursor: zoom-in;
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* Slide animations */
.imgv-image.slide-out-left {
  animation: imgvSlideOutLeft 0.15s ease forwards;
}
.imgv-image.slide-out-right {
  animation: imgvSlideOutRight 0.15s ease forwards;
}
.imgv-image.slide-in-right {
  animation: imgvSlideInRight 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.imgv-image.slide-in-left {
  animation: imgvSlideInLeft 0.25s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes imgvSlideOutLeft {
  to { opacity: 0; transform: translateX(-60px) scale(0.95); }
}
@keyframes imgvSlideOutRight {
  to { opacity: 0; transform: translateX(60px) scale(0.95); }
}
@keyframes imgvSlideInRight {
  from { opacity: 0; transform: translateX(60px) scale(0.95); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes imgvSlideInLeft {
  from { opacity: 0; transform: translateX(-60px) scale(0.95); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes imgvMenuIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Close Button ── */
.imgv-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.imgv-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.imgv-close:active {
  transform: scale(0.95);
}

/* ── Navigation Arrows ── */
.imgv-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 0.2s ease,
              color 0.2s ease,
              transform 0.2s ease,
              opacity 0.2s ease;
  opacity: 0.6;
}

.imgv-nav:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  opacity: 1;
  transform: translateY(-50%) scale(1.08);
}

.imgv-nav:active {
  transform: translateY(-50%) scale(0.95);
}

.imgv-nav-prev {
  left: 16px;
}

.imgv-nav-next {
  right: 16px;
}

/* ── Counter Badge ── */
.imgv-counter {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  padding: 6px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  user-select: none;
}

.imgv-counter-current {
  color: #fff;
}

/* ── Toolbar (Action Buttons) ── */
.imgv-toolbar {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 6px;
}

.imgv-toolbar-toggle {
  display: none; /* Hidden on desktop, shown on mobile */
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background 0.2s ease, transform 0.2s ease;
}

.imgv-toolbar-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

.imgv-toolbar-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.imgv-action {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: rgba(255, 255, 255, 0.75);
  font-size: 12.5px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.imgv-action i {
  font-size: 13px;
  width: 14px;
  text-align: center;
  flex-shrink: 0;
}

.imgv-action:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.imgv-action:active {
  transform: scale(0.95);
  background: rgba(255, 255, 255, 0.18);
}

/* ── Toast Notification ── */
.imgv-toast {
  position: absolute;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  z-index: 10;
  padding: 8px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  pointer-events: none;
  user-select: none;
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.imgv-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Zoom Indicator ── */
.imgv-zoom-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  z-index: 10;
  padding: 6px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  pointer-events: none;
  user-select: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.imgv-zoom-indicator.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════
   MOBILE RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .imgv-image {
    max-width: 100vw;
    max-height: 100vh;
    border-radius: 0;
  }

  .imgv-nav {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .imgv-nav-prev {
    left: 8px;
  }

  .imgv-nav-next {
    right: 8px;
  }

  .imgv-close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
  }

  .imgv-counter {
    top: 12px;
    font-size: 12px;
    padding: 4px 12px;
  }

  .imgv-zoom-indicator {
    bottom: 80px;  /* Above mobile nav bar */
  }

  /* Toolbar: collapse behind toggle on mobile */
  .imgv-toolbar-toggle {
    display: flex;
  }

  .imgv-toolbar-actions {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    flex-direction: column;
    gap: 2px;
    padding: 6px;
    border-radius: 12px;
    min-width: 180px;
    background: rgba(20, 20, 22, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    animation: imgvMenuIn 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  .imgv-toolbar.open .imgv-toolbar-actions {
    display: flex;
  }

  .imgv-toolbar.open .imgv-toolbar-toggle {
    background: rgba(255, 255, 255, 0.2);
  }

  .imgv-action {
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
  }

  .imgv-action:hover {
    background: rgba(255, 255, 255, 0.08);
  }

  .imgv-toast {
    bottom: 120px;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   POIRIER THEME OVERRIDE — Warm gold accents
   ═══════════════════════════════════════════════════════════════════ */
html[data-realm="poirier"][data-theme="deep-ether"] .imgv-backdrop {
  background: rgba(10, 10, 11, 0.95);
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-close {
  background: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.12);
  color: var(--accent-text, #88A9C0);
}
html[data-realm="poirier"][data-theme="deep-ether"] .imgv-close:hover {
  background: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.2);
  color: #E8E8EA;
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-nav {
  background: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.08);
  color: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.7);
}
html[data-realm="poirier"][data-theme="deep-ether"] .imgv-nav:hover {
  background: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.15);
  color: var(--accent-text, #88A9C0);
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-counter,
html[data-realm="poirier"][data-theme="deep-ether"] .imgv-zoom-indicator {
  background: rgba(31, 31, 34, 0.8);
  border: 1px solid rgba(var(--accent-primary-rgb, 107, 143, 163), 0.15);
  color: #E8E8EA;
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-counter-current {
  color: var(--accent-text, #88A9C0);
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-toolbar-toggle {
  background: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.12);
  color: var(--accent-text, #88A9C0);
}
html[data-realm="poirier"][data-theme="deep-ether"] .imgv-toolbar-toggle:hover {
  background: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.2);
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-toolbar-actions {
  background: rgba(22, 22, 25, 0.85);
  border-color: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.12);
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-action {
  color: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.75);
}
html[data-realm="poirier"][data-theme="deep-ether"] .imgv-action:hover {
  color: var(--accent-text, #88A9C0);
  background: rgba(var(--accent-primary-rgb, 107, 143, 163), 0.1);
}

html[data-realm="poirier"][data-theme="deep-ether"] .imgv-toast {
  background: rgba(31, 31, 34, 0.8);
  border: 1px solid rgba(var(--accent-primary-rgb, 107, 143, 163), 0.15);
  color: #E8E8EA;
}

/* Make post images hint that they're clickable */
.post-content img:not(.emoji):not(.emoji-img) {
  cursor: zoom-in;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.post-content img:not(.emoji):not(.emoji-img):hover {
  transform: scale(1.01);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}