/* =========================================================
   PÁGINAS DE GALERIA (jogos e eventos)
   Estilos exclusivos de paginas/galeria/index.html e de
   paginas/galeria/<slug>/index.html (página de um álbum).
   Mobile-first e baseado nos tokens globais do projeto — mesma
   estrutura de paginas/noticias.css, adaptada pra álbuns de fotos.
   ========================================================= */

.gallery-page__sprite {
  display: none;
}

.gallery-header__back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text-on-dark);
  font-size: 0.875rem;
  font-weight: var(--fw-medium);
  transition: background-color var(--duration-fast) var(--ease-out);
}

.gallery-header__back:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.gallery-header__back svg {
  width: 16px;
  height: 16px;
}

/* ---------- Hero (listagem de álbuns) ---------- */
.gallery-hero {
  position: relative;
  min-height: 40svh;
  display: flex;
  align-items: center;
  padding-block: calc(72px + var(--space-10)) var(--space-10);
  overflow: hidden;
  isolation: isolate;
  color: var(--color-text-on-dark);
  background: linear-gradient(
    160deg,
    var(--color-secondary-700) 0%,
    var(--color-secondary-500) 45%,
    var(--color-primary-700) 100%
  );
}

.gallery-hero__decoration {
  position: absolute;
  z-index: -1;
  top: -200px;
  right: -130px;
  width: 460px;
  height: 460px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, var(--color-primary-400), transparent 70%);
  filter: blur(70px);
  opacity: 0.48;
}

.gallery-hero__skyline {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: auto;
  max-height: 130px;
  object-fit: cover;
  object-position: bottom;
  opacity: 0.55;
  pointer-events: none;
}

.gallery-hero__content {
  position: relative;
  z-index: 1;
  max-width: 650px;
}

.gallery-hero__title {
  margin-block: var(--space-3) var(--space-4);
  color: var(--color-text-on-dark);
  font-size: clamp(2.5rem, 10vw, 4.25rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

/* ---------- Grade de álbuns ---------- */
.album-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.album-card {
  display: block;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background-color: var(--color-background);
  box-shadow: var(--shadow-sm);
  color: inherit;
  text-decoration: none;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out);
}

.album-card:hover {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.album-card__media {
  min-height: 180px;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--color-text-on-dark);
  background: linear-gradient(145deg, var(--color-secondary-700), var(--color-secondary-500));
}

.album-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.album-card__media svg {
  width: 44px;
  height: 44px;
  opacity: 0.86;
}

.album-card__body {
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
}

.album-card__title {
  margin-bottom: var(--space-2);
  color: var(--color-secondary-700);
  font-size: 1.0625rem;
  font-weight: var(--fw-semibold);
  line-height: 1.25;
}

.album-card__meta {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
}

.album-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: auto;
  color: var(--color-primary-600);
  font-size: 0.8125rem;
  font-weight: var(--fw-semibold);
}

.album-card__link svg {
  width: 16px;
  height: 16px;
}

.gallery-empty-note {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-10);
  padding: var(--space-5, 1.25rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-secondary);
  background-color: var(--color-background-alt);
  font-size: 0.875rem;
}

.gallery-empty-note svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-primary-500);
}

/* Especificidade igual à do atributo [hidden] do navegador — sem isto,
   a regra display:flex acima venceria e o aviso ficaria visível mesmo
   com o atributo hidden presente. */
.gallery-empty-note[hidden] {
  display: none;
}

/* ---------- Cabeçalho de um álbum ---------- */
.album-header {
  position: relative;
  padding-block: calc(72px + var(--space-8)) var(--space-10);
  overflow: hidden;
  isolation: isolate;
  color: var(--color-text-on-dark);
  background: linear-gradient(
    160deg,
    var(--color-secondary-700) 0%,
    var(--color-secondary-500) 45%,
    var(--color-primary-700) 100%
  );
}

.album-header__decoration {
  position: absolute;
  z-index: -1;
  top: -200px;
  right: -130px;
  width: 460px;
  height: 460px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, var(--color-primary-400), transparent 70%);
  filter: blur(70px);
  opacity: 0.45;
}

.album-header__title {
  max-width: 760px;
  margin-bottom: var(--space-3);
  color: var(--color-text-on-dark);
  font-size: clamp(1.875rem, 1.5rem + 2vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.album-header__meta {
  color: var(--color-text-on-dark-secondary);
  font-size: 0.9375rem;
}

/* ---------- Grade de fotos do álbum (com legenda) ---------- */
.album-photo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-block: var(--space-10);
}

.album-photo {
  min-width: 0;
}

.album-photo__img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.album-photo__img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.album-photo__caption {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  line-height: 1.4;
}

.album-footer {
  padding-block: var(--space-10);
}

.gallery-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

.gallery-footer__copyright {
  color: var(--color-text-on-dark-secondary);
  font-size: 0.8125rem;
}

@media (min-width: 640px) {
  .album-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .album-photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .album-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .album-photo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .album-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}