/* =========================================
   BASE (same scene/info-box shell as the rest of the site, just wider
   since this page is a grid of images rather than a small card)
========================================= */
html, body {
  margin: 0;
  font-family: "Barlow Condensed", sans-serif;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

body {
  display: grid;
  place-items: start center;
}

.scene {
  position: relative;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 8dvh 4vw calc(8dvh + env(safe-area-inset-bottom, 0px)) 4vw;
  text-align: center;
  box-sizing: border-box;
  z-index: 3;
}

.scene::before {
  content: "";
  position: absolute;
  inset: -10vmax;
  background:
    radial-gradient(520px 280px at 30% 60%, var(--accent) 35%, transparent 60%),
    radial-gradient(420px 220px at 70% 35%, var(--accent) 25%, transparent 60%);
  filter: blur(22px);
  opacity: 0.18;
  z-index: -1;
}

@media (max-width: 600px) { .scene { padding: 10dvh 6vw calc(10dvh + env(safe-area-inset-bottom, 0px)) 6vw; } }
@media (max-width: 480px) { .scene { padding: 6dvh 3vw calc(6dvh + env(safe-area-inset-bottom, 0px)) 3vw; } }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.info-box {
  width: min(1080px, 95vw);
  padding: 2rem;
  box-sizing: border-box;

  background: rgba(255, 255, 255, 0.0025);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  box-shadow: 0 0 30px var(--accent-glow);

  display: flex;
  flex-direction: column;
  gap: 0.6rem;

  opacity: 0;
  animation: fadeUp 900ms ease-out 200ms forwards;

  transition: box-shadow 0.4s ease, background-color 0.4s ease, border-color 0.4s ease;
}

@media (max-width: 768px) {
  .info-box { width: 92vw; padding: 1.5rem; }
}

@media (max-width: 480px) {
  .info-box { padding: 1rem; }
}

/* =========================================
   HEADER BITS
========================================= */
.back-link {
  align-self: flex-start;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0.75;
  transition: opacity 0.2s ease;
}

.back-link:hover { opacity: 1; }

.info-box h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0.3rem 0 0.1rem;
}

.tagline {
  font-size: 1.1rem;
  font-style: italic;
  opacity: 0.75;
  margin: 0;
}

.count-label {
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.5;
  margin: 0 0 0.8rem;
}

@media (max-width: 480px) {
  .info-box h1 { font-size: 1.6rem; }
  .tagline { font-size: 0.85rem; }
}

/* =========================================
   GRID
========================================= */
.avatar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 0.9rem;
}

@media (max-width: 600px) {
  .avatar-grid { grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 0.6rem; }
}

.avatar-tile {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.avatar-tile:hover,
.avatar-tile:focus-visible {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 0 20px var(--accent-glow);
  outline: none;
}

.avatar-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: rgba(255, 255, 255, 0.04);
}

.avatar-tile .tile-index {
  position: absolute;
  left: 4px;
  bottom: 4px;
  font-size: 0.65rem;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(10, 8, 16, 0.6);
  color: var(--fg);
  opacity: 0.85;
  pointer-events: none;
}

/* =========================================
   LIGHTBOX
========================================= */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: rgba(5, 4, 8, 0.92);
  backdrop-filter: blur(6px);
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.lightbox[hidden] { display: none; }

.lightbox-img {
  max-width: min(90vw, 640px);
  max-height: 72dvh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 0 60px var(--accent-glow);
}

.lightbox-caption {
  color: var(--fg);
  opacity: 0.7;
  font-size: 0.9rem;
  margin: 0;
}

.lightbox-close {
  position: absolute;
  top: max(1rem, env(safe-area-inset-top));
  right: max(1rem, env(safe-area-inset-right));
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: var(--fg);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: var(--fg);
  font-size: 1rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.lightbox-nav:hover,
.lightbox-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.lightbox-prev { left: max(1rem, env(safe-area-inset-left)); }
.lightbox-next { right: max(1rem, env(safe-area-inset-right)); }

@media (max-width: 480px) {
  .lightbox-nav, .lightbox-close { width: 36px; height: 36px; font-size: 0.9rem; }
}