/**
 * Barras laterais de patrocinadores na single eventos_wd (breakpoint largo — ver media query).
 * Mesmo DOM que o rodapé: só um sítio; visibilidade controlada por CSS.
 */

:root {
  /* Largura mínima útil para activar torres fixas (rodapé assume abaixo disto). */
  --de-pat-side-min-viewport: 1500px;
  /* Margem mínima entre torre e bordo do viewport (zoom, scrollbar, safe-area). */
  --de-pat-side-edge-x: max(
    12px,
    env(safe-area-inset-left, 0px),
    env(safe-area-inset-right, 0px)
  );
  --de-pat-side-gap: clamp(10px, 1.8vw, 22px);
  --de-pat-side-width: clamp(112px, 10vw, 152px);
  --de-pat-side-logo-base: 68px;
  --de-pat-side-sticky-top: max(94px, 8vh);
  /* Reserva inferior da área útil ao scroll das torres (rodapé escuro / copyright). */
  --de-pat-side-bottom-clearance: 28px;
}

/* Ocultas por defeito; só em ecrãs largos suficientes (ver .evento-wd + media query) */
.ewd-side-sponsors {
  display: none;
  box-sizing: border-box;
  width: var(--de-pat-side-width);
  z-index: 905;
}

.ewd-side-sponsors__sticky {
  position: relative;
  top: auto;
  max-height: calc(
    100vh - var(--de-pat-side-sticky-top) - var(--de-pat-side-bottom-clearance)
  );
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 12px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow:
    0 4px 24px rgba(0, 47, 119, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(226, 232, 240, 0.95);
}

@media (prefers-reduced-motion: reduce) {
  .ewd-side-sponsors__item {
    animation: none !important;
    transition: none !important;
  }

  .ewd-side-sponsors__scroll--carousel[data-de-carousel="on"]
    .ewd-side-sponsors__item:not(.is-active)
    img {
    opacity: 0 !important;
  }
}

.ewd-side-sponsors__heading {
  margin: 0 0 10px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #64748b;
  text-align: center;
  line-height: 1.2;
}

.ewd-side-sponsors__scroll {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.ewd-side-sponsors__sub {
  margin: 0 0 12px;
  font-size: 10px;
  font-weight: 700;
  color: #94a3b8;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ewd-side-sponsors__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.ewd-side-sponsors__item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 2px;
}

.ewd-side-sponsors .ewd-side-sponsors__logo-link,
.ewd-side-sponsors .ewd-side-sponsors__logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  outline-offset: 2px;
}

.ewd-side-sponsors .ewd-side-sponsors__logo {
  width: auto;
  max-width: 100%;
  height: calc(
    var(--de-pat-side-logo-base, 68px) * var(--de-pat-side-logo-mult, 0.74)
  );
  max-height: 96px;
  object-fit: contain;
  opacity: 1;
}

.ewd-side-sponsors__list--institutional {
  --de-pat-side-logo-mult: 0.48;
}

.ewd-side-sponsors__list--institutional .ewd-side-sponsors__logo {
  max-height: 56px;
}

/* Divisória entre níveis/blocos dentro da mesma caixa lateral */
.ewd-side-sponsors__scroll .ewd-side-sponsors__group + .ewd-side-sponsors__group {
  position: relative;
  margin-top: 12px;
  padding-top: 32px;
}

.ewd-side-sponsors__scroll
  .ewd-side-sponsors__group
  + .ewd-side-sponsors__group::before {
  content: '';
  position: absolute;
  left: 10%;
  right: 10%;
  top: 8px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    transparent 0,
    rgba(0, 47, 119, 0.2) 15%,
    rgba(0, 75, 179, 0.42) 50%,
    rgba(0, 47, 119, 0.2) 85%,
    transparent 100%
  );
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.85);
}

@media (min-width: 1500px) {
  body.admin-bar .ewd-side-sponsors {
    --de-pat-side-sticky-top: max(124px, calc(8vh + 22px));
  }

  .evento-wd.de-ewd-pat-has-sidebars {
    --ewd-sidebar-pad: calc(
      var(--de-pat-side-width) + var(--de-pat-side-gap)
    );
  }

  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--both {
    padding-left: var(--ewd-sidebar-pad);
    padding-right: var(--ewd-sidebar-pad);
  }

  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--left {
    padding-left: var(--ewd-sidebar-pad);
  }

  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--right {
    padding-right: var(--ewd-sidebar-pad);
  }

  /*
   * Miolo não pode usar min(90rem, 96vw) “sozinho” com duas colunas fixas: em zoom /
   * viewport estreito isso fixava ~1440px de coluna central sem espaço para as torres,
   * e overflow-x:hidden cortava sobretudo a direita. Recalcular --ewd-layout-max aqui
   * garante geometria consistente em Full HD, ecrãs largos e notebooks com zoom.
   */
  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--both {
    --ewd-layout-max: min(
      90rem,
      calc(
        100vw - 2 * (var(--de-pat-side-width) + var(--de-pat-side-gap))
          - 2 * var(--de-pat-side-edge-x)
      )
    );
  }

  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--left,
  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--right {
    --ewd-layout-max: min(
      90rem,
      calc(
        100vw - var(--de-pat-side-width) - var(--de-pat-side-gap)
          - 2 * var(--de-pat-side-edge-x)
      )
    );
  }

  .evento-wd.de-ewd-pat-has-sidebars .ewd-side-sponsors {
    display: block;
    position: fixed;
    /* Sobe um pouco e reserva mais espaço antes do rodapé quando há muitas logos */
    top: calc(var(--de-pat-side-sticky-top) - 8px);
    bottom: auto;
    --de-pat-side-bottom-clearance: clamp(72px, 11vh, 132px);
  }

  .evento-wd.de-ewd-pat-has-sidebars .ewd-side-sponsors__sticky {
    max-height: calc(
      100vh - var(--de-pat-side-sticky-top) + 8px -
        var(--de-pat-side-bottom-clearance)
    );
  }

  /* Centramento alinhado a .evento-wd --ewd-layout-max (herdado pelo aside) */
  .evento-wd.de-ewd-pat-has-sidebars .ewd-side-sponsors--left {
    left: max(
      var(--de-pat-side-edge-x),
      calc(
        50vw - (var(--ewd-layout-max) / 2) - var(--de-pat-side-width)
          - var(--de-pat-side-gap)
      )
    );
    right: auto;
  }

  /*
   * Dois painéis: espelhar o da esquerda com `right` + a mesma expressão interna.
   * Posicionar só com `left: 50vw + …` e cortar com `min(..., 100vw − …)` criava
   * gap maior à direita (scrollbar / largura útil ≠ 100vw). O da esquerda não foi alterado.
   */
  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--both
    .ewd-side-sponsors--right {
    left: auto;
    right: max(
      var(--de-pat-side-edge-x),
      calc(
        50vw - (var(--ewd-layout-max) / 2) - var(--de-pat-side-width)
          - var(--de-pat-side-gap)
      )
    );
  }

  /* Só torre à direita: miolo assimétrico — mantém ancoragem por left + limite ao viewport */
  .evento-wd.de-ewd-pat-has-sidebars.de-ewd-pat-side--right
    .ewd-side-sponsors--right {
    left: min(
      calc(50vw + (var(--ewd-layout-max) / 2) + var(--de-pat-side-gap)),
      calc(100vw - var(--de-pat-side-width) - var(--de-pat-side-edge-x))
    );
    right: auto;
  }

  body.ewd-tab-transmissao .evento-wd .ewd-side-sponsors,
  body.ewd-tab-estande-virtual .evento-wd .ewd-side-sponsors {
    display: none !important;
  }

  body.ewd-tab-transmissao .evento-wd.de-ewd-pat-has-sidebars,
  body.ewd-tab-estande-virtual .evento-wd.de-ewd-pat-has-sidebars {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  body:not(.ewd-tab-transmissao):not(.ewd-tab-estande-virtual)
    .evento-wd[data-de-pat-foot-toggle="1"]
    + footer.evento-footer
    .patrocinadores-rodape {
    display: none !important;
  }

  body.ewd-tab-transmissao
    .evento-wd[data-de-pat-foot-toggle="1"]
    + footer.evento-footer
    .patrocinadores-rodape,
  body.ewd-tab-estande-virtual
    .evento-wd[data-de-pat-foot-toggle="1"]
    + footer.evento-footer
    .patrocinadores-rodape {
    display: block !important;
  }
}

@media (max-width: 1499.98px) {
  .evento-wd .ewd-side-sponsors {
    display: none !important;
  }
}

.ewd-side-sponsors__scroll--carousel[data-de-carousel="on"] .ewd-side-sponsors__list {
  min-height: 168px;
  position: relative;
}

.ewd-side-sponsors__scroll--carousel[data-de-carousel="on"]
  .ewd-side-sponsors__item {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  inset: 0;
  justify-content: center;
  animation: none;
}

.ewd-side-sponsors__scroll--carousel[data-de-carousel="on"]
  .ewd-side-sponsors__item.is-active {
  opacity: 1;
  visibility: visible;
  position: relative;
  inset: auto;
  animation: ewd_side_pat_fade 5.5s ease-in-out infinite alternate;
}

@keyframes ewd_side_pat_fade {
  0%,
  42% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0.88;
  }
}

@media print {
  .ewd-side-sponsors {
    display: none !important;
  }
}