/* Art-first fullscreen PNG lightbox */

body.png-lightbox-open {
  overflow: hidden !important;
}

.png-lightbox {
  position: fixed;
  inset: 0;
  /* Above shell masthead (5000); below analyzer/modals (~100000). */
  z-index: 10050;
  display: grid;
  place-items: center;
  padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  pointer-events: auto;
}

.png-lightbox[hidden] {
  display: none !important;
}

.png-lightbox-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(8, 12, 28, 0.88);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.png-lightbox-dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 10px;
  width: min(440px, calc(100vw - 28px));
  max-height: min(92dvh, 100%);
  padding: 10px 10px 12px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: #f4f7ff;
  pointer-events: auto;
  overflow: visible;
}

.png-lightbox-stage {
  display: grid;
  place-items: center;
  min-height: 0;
  max-height: min(58dvh, 480px);
}

.png-lightbox-art {
  position: relative;
  display: grid;
  place-items: center;
  max-width: 100%;
  max-height: min(58dvh, 480px);
  pointer-events: none;
}

.png-lightbox-image {
  display: block;
  width: auto;
  height: auto;
  max-width: min(100%, 340px);
  max-height: min(58dvh, 480px);
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.png-lightbox-art .st-holo-spark,
.png-lightbox-art .card-finish-effect,
.png-lightbox-art .finish-effect,
.png-lightbox-art::before,
.png-lightbox-art::after {
  pointer-events: none !important;
}

.png-lightbox-art.is-holo-off .st-holo-spark {
  display: none !important;
}

.png-lightbox-meta {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 10px 14px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(14, 20, 40, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: auto;
}

.png-lightbox-kicker {
  margin: 0;
  color: #ff9ad4;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.png-lightbox-meta h2 {
  margin: 0.15rem 0 0.2rem;
  color: #f7f9ff;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  line-height: 1.15;
}

.png-lightbox-sub {
  margin: 0;
  color: rgba(232, 238, 255, 0.78);
  font-weight: 700;
  font-size: 0.92rem;
}

.png-lightbox-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.png-lightbox-details,
.png-lightbox-holo,
.png-lightbox-close,
.png-lightbox-nav {
  position: relative;
  z-index: 4;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
  font-weight: 850;
  pointer-events: auto;
  touch-action: manipulation;
}

.png-lightbox-details,
.png-lightbox-holo {
  min-height: 40px;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.14);
  color: #f7f9ff;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16);
}

.png-lightbox-details {
  background: linear-gradient(135deg, rgba(107, 198, 248, 0.95), rgba(255, 130, 200, 0.92));
  color: #1c2748;
  box-shadow: none;
}

.png-lightbox-close,
.png-lightbox-nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.2);
  color: #f7f9ff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.28);
}

.png-lightbox-close {
  top: 0;
  right: 0;
  width: 42px;
  height: 42px;
  font-size: 1.4rem;
  line-height: 1;
}

.png-lightbox-nav {
  top: 38%;
  width: 42px;
  height: 42px;
  font-size: 1.55rem;
  line-height: 1;
}

.png-lightbox-prev { left: -6px; }
.png-lightbox-next { right: -6px; }

.png-lightbox-nav:disabled {
  opacity: 0.35;
  cursor: default;
}

.png-lightbox-close:hover,
.png-lightbox-nav:hover:not(:disabled),
.png-lightbox-details:hover,
.png-lightbox-holo:hover,
.png-lightbox-close:focus-visible,
.png-lightbox-nav:focus-visible,
.png-lightbox-details:focus-visible,
.png-lightbox-holo:focus-visible {
  outline: 2px solid rgba(107, 198, 248, 0.9);
  outline-offset: 2px;
}

@media (max-width: 720px) {
  .png-lightbox-dialog {
    width: min(360px, calc(100vw - 16px));
  }
  .png-lightbox-image {
    max-width: min(100%, 300px);
    max-height: min(52dvh, 420px);
  }
  .png-lightbox-stage,
  .png-lightbox-art {
    max-height: min(52dvh, 420px);
  }
  .png-lightbox-nav {
    top: auto;
    bottom: 96px;
  }
  .png-lightbox-prev { left: 0; }
  .png-lightbox-next { right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .png-lightbox-backdrop {
    backdrop-filter: none;
  }
}