/* ============================================================
   Dome Gallery — estilos (porte do componente React Bits)
   O posicionamento e as animações ficam em assets/js/dome-gallery.js.
   Cores ajustadas ao fundo da página do portfólio (#0C0C0F).
   ============================================================ */

.sphere-root {
  position: relative;
  width: 100%;
  height: 100%;
  --radius: 520px;
  --viewer-pad: 72px;
  --circ: calc(var(--radius) * 3.14);
  --rot-y: calc((360deg / var(--segments-x)) / 2);
  --rot-x: calc((360deg / var(--segments-y)) / 2);
  --item-width: calc(var(--circ) / var(--segments-x));
  --item-height: calc(var(--circ) / var(--segments-y));
}

.sphere-root * { box-sizing: border-box; }

.sphere,
.item,
.item__image { transform-style: preserve-3d; }

.sphere-main {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  background: transparent;
  cursor: grab;
}
.sphere-main:active { cursor: grabbing; }

.stage {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  perspective: calc(var(--radius) * 2);
  perspective-origin: 50% 50%;
  contain: layout paint size;
}

.sphere {
  transform: translateZ(calc(var(--radius) * -1));
  will-change: transform;
}

.overlay,
.overlay--blur {
  position: absolute;
  inset: 0;
  margin: auto;
  z-index: 3;
  pointer-events: none;
}

.overlay {
  background-image: radial-gradient(rgba(235, 235, 235, 0) 65%, var(--overlay-blur-color, #0C0C0F) 100%);
}

.overlay--blur {
  -webkit-mask-image: radial-gradient(rgba(235, 235, 235, 0) 70%, var(--overlay-blur-color, #0C0C0F) 90%);
  mask-image: radial-gradient(rgba(235, 235, 235, 0) 70%, var(--overlay-blur-color, #0C0C0F) 90%);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}

.item {
  width: calc(var(--item-width) * var(--item-size-x));
  height: calc(var(--item-height) * var(--item-size-y));
  position: absolute;
  top: -999px; bottom: -999px; left: -999px; right: -999px;
  margin: auto;
  transform-origin: 50% 50%;
  backface-visibility: hidden;
  transition: transform 300ms;
  transform:
    rotateY(calc(var(--rot-y) * (var(--offset-x) + ((var(--item-size-x) - 1) / 2)) + var(--rot-y-delta, 0deg)))
    rotateX(calc(var(--rot-x) * (var(--offset-y) - ((var(--item-size-y) - 1) / 2)) + var(--rot-x-delta, 0deg)))
    translateZ(var(--radius));
}

.item__image {
  position: absolute;
  display: block;
  inset: 10px;
  border-radius: var(--tile-radius, 12px);
  background: transparent;
  overflow: hidden;
  backface-visibility: hidden;
  transition: transform 300ms;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  pointer-events: auto;
  transform: translateZ(0);
}
.item__image:focus { outline: none; }
.item__image:focus-visible {
  outline: 2px solid #5CE58A;
  outline-offset: 2px;
}

.item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  pointer-events: none;
  backface-visibility: hidden;
  filter: var(--image-filter, none);
}

.viewer {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--viewer-pad);
}

.viewer .frame {
  height: 100%;
  aspect-ratio: 1;
  border-radius: var(--enlarge-radius, 32px);
  display: flex;
}

@media (max-aspect-ratio: 1/1) {
  .viewer .frame { height: auto; width: 100%; }
}

.viewer .scrim {
  position: absolute;
  inset: 0;
  z-index: 10;
  background: rgba(0, 0, 0, .55);
  pointer-events: none;
  opacity: 0;
  transition: opacity 500ms ease;
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
}
.sphere-root[data-enlarging='true'] .viewer .scrim {
  opacity: 1;
  pointer-events: all;
  cursor: zoom-out;
}

.viewer .enlarge {
  position: absolute;
  z-index: 30;
  border-radius: var(--enlarge-radius, 32px);
  overflow: hidden;
  transition: transform 500ms ease, opacity 500ms ease;
  transform-origin: top left;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
/* Ampliada: `contain` em vez de `cover`. As capturas variam de 1:1 a 3:2,
   e recortar num quadro fixo cortaria metade da página justamente na hora
   em que a pessoa quer vê-la inteira. O fundo escuro absorve as sobras. */
.viewer .enlarge,
.sphere-root .enlarge-closing { background: #08080B; }
.viewer .enlarge img,
.sphere-root .enlarge-closing img {
  width: 100%;
  height: 100%;
  object-fit: contain !important;
  filter: var(--image-filter, none);
}

.edge-fade {
  position: absolute;
  left: 0; right: 0;
  height: 120px;
  z-index: 5;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, var(--overlay-blur-color, #0C0C0F));
}
.edge-fade--top { top: 0; transform: rotate(180deg); }
.edge-fade--bottom { bottom: 0; }

/* trava a rolagem da página enquanto uma foto está aberta */
body.dg-scroll-lock { overflow: hidden; }

/* ============================================================
   Bloco em que o domo é montado na página do portfólio
   ============================================================ */
.dg-section {
  position: relative;
  min-width: 1080px;          /* mesma medida do container da página */
  max-width: 1440px;
  margin: 0 auto;
  padding: 28px 56px 0;
}

.dg-stage {
  position: relative;
  width: 100%;
  height: 560px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .09);
  background: radial-gradient(120% 90% at 50% 0%, rgba(92, 229, 138, .07), transparent 60%), #0C0C0F;
}

.dg-hint {
  position: absolute;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 6;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(12, 12, 15, .72);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #A8A8B3;
  font-size: 12.5px;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  pointer-events: none;
  white-space: nowrap;
}
.dg-hint b { color: #5CE58A; font-weight: 700; }
/* com uma foto aberta a dica não tem mais o que dizer e ficaria visível
   por cima do escurecido, já que mora fora do .sphere-root */
.dg-stage:has(.sphere-root[data-enlarging='true']) .dg-hint { opacity: 0; }
.dg-hint { transition: opacity .3s ease; }

@media (prefers-reduced-motion: reduce) {
  .sphere { will-change: auto; }
  .item, .item__image { transition: none; }
  .viewer .enlarge, .viewer .scrim { transition: none; }
}