/* =========================================================
   ADS EVENTI - Modal Style Refinement (v7)
   More premium / less "pacchiano"
   Drop-in replacement for /assets/css/ads-eventi.css
   Works with v6 JS (/assets/js/ads-eventi.js)
   ========================================================= */

:root{
  --ads-navy:#050816;
  --ads-ocean:#0B2A45;
  --ads-steel:#2A79C5;
  --ads-plat:#E9EEF6;
  --ads-ivory:#F6F0E4;
}

/* ====== Gallery grid (unchanged) ====== */
#ads-eventi .ads-gallery__grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:14px;
}
@media (max-width: 980px){
  #ads-eventi .ads-gallery__grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 560px){
  #ads-eventi .ads-gallery__grid{ grid-template-columns: 1fr; }
}
#ads-eventi .ads-tile{
  position:relative;
  overflow:hidden;
  border-radius:18px;
  background: rgba(233,238,246,0.06);
  border: 1px solid rgba(233,238,246,0.55);
  box-shadow: 0 18px 60px rgba(0,0,0,.32);
}
#ads-eventi .ads-tile img{
  width:100%;
  height:100%;
  aspect-ratio: 4/3;
  object-fit:cover;
  display:block;
  transform: scale(1.02);
  transition: transform .45s ease;
}
#ads-eventi .ads-tile:hover img{ transform: scale(1.06); }

/* reveal controlled by JS */
#ads-eventi.ads-reveal-on .ads-tile{
  opacity:0;
  transform: translateY(18px) translateX(var(--fromX, 0px));
  transition:
    transform .9s cubic-bezier(.2,.9,.2,1),
    opacity .9s ease;
  transition-delay: calc(var(--i, 0) * 90ms);
  will-change: transform, opacity;
}
#ads-eventi.ads-reveal-on .ads-tile[data-dir="l"]{ --fromX:-26px; }
#ads-eventi.ads-reveal-on .ads-tile[data-dir="r"]{ --fromX: 26px; }
#ads-eventi.ads-reveal-on.is-visible .ads-tile{
  opacity:1;
  transform: translateY(0) translateX(0);
}

/* softer sheen */
#ads-eventi .ads-tile::after{
  content:"";
  position:absolute;
  inset:-45%;
  background: linear-gradient(120deg,
    transparent 44%,
    rgba(233,238,246,0.14) 50%,
    transparent 56%);
  transform: translateX(-70%) rotate(12deg);
  opacity: 0;
  pointer-events:none;
}
#ads-eventi.ads-reveal-on.is-visible .ads-tile::after{
  opacity: 1;
  animation: adsSheenV7 5.4s ease-in-out infinite;
}
@keyframes adsSheenV7{
  0%,48%   { transform: translateX(-70%) rotate(12deg); }
  58%,100% { transform: translateX( 70%) rotate(12deg); }
}

/* ====== Lightbox / Carousel (premium glass) ====== */
.ads-lb{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: clamp(14px, 2.2vw, 26px);
  background: rgba(5,8,22,.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 999999;
}
.ads-lb.is-open{ display:flex; }
body.ads-lb-open{ overflow:hidden; }

/* Panel: less "boxy", more glass */
.ads-lb__panel{
  position: relative;
  width: min(1120px, 94vw);
  max-height: 86vh;
  border-radius: 22px;
  overflow: hidden;
  background:
    radial-gradient(1200px 400px at 30% 10%, rgba(42,121,197,.10), transparent 55%),
    linear-gradient(180deg, rgba(11,42,69,.35), rgba(5,8,22,.28));
  border: 1px solid rgba(233,238,246,.42);
  box-shadow: 0 28px 110px rgba(0,0,0,.58);
}

/* Stage */
.ads-lb__stage{
  position: relative;
  width: 100%;
  height: 86vh;
  max-height: 86vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:
    radial-gradient(900px 320px at 50% 0%, rgba(233,238,246,.08), transparent 55%),
    rgba(5,8,22,.26);
}
@media (max-height: 760px){
  .ads-lb__panel{ max-height: 92vh; }
  .ads-lb__stage{ height: 72vh; max-height: 72vh; }
}
.ads-lb__img{
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display:block;
  border-radius: 16px;
  user-select:none;
  -webkit-user-drag:none;
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}

/* top fade to keep close readable, subtler */
.ads-lb__topfade{
  position:absolute;
  left:0; right:0; top:0;
  height: 110px;
  background: linear-gradient(to bottom, rgba(5,8,22,.48), transparent);
  z-index: 4;
  pointer-events:none;
}

/* Buttons: smaller, subtler, closer to image */
.ads-lb__btn{
  position:absolute;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(5,8,22,.34);
  border: 1px solid rgba(233,238,246,.34);
  box-shadow: 0 10px 28px rgba(0,0,0,.28);
  color: rgba(233,238,246,.92);
  cursor: pointer;
  z-index: 5;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, color .15s ease;
}
.ads-lb__btn:hover{
  transform: scale(1.05);
  background: rgba(11,42,69,.44);
  border-color: rgba(233,238,246,.55);
  color: #fff;
}
.ads-lb__btn:active{ transform: scale(0.98); }

.ads-lb__prev{ left: 14px; top: 50%; transform: translateY(-50%); }
.ads-lb__next{ right: 14px; top: 50%; transform: translateY(-50%); }

/* Close: square-ish glass (platinum border), smaller */
.ads-lb__close{
  right: 14px; top: 14px;
  width: 40px; height: 40px;
  border-radius: 14px;
  background: rgba(5,8,22,.28);
}

/* Icons: thinner feel */
.ads-lb__icon{
  font-size: 24px;
  line-height: 1;
  transform: translateY(-1px);
}

/* Counter: minimal pill */
.ads-lb__counter{
  position:absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(5,8,22,.32);
  border: 1px solid rgba(233,238,246,.30);
  color: rgba(233,238,246,.92);
  font-size: 13px;
  letter-spacing: .2px;
  z-index: 5;
}

/* Optional: reduce controls on small screens */
@media (max-width: 520px){
  .ads-lb__prev{ left: 10px; }
  .ads-lb__next{ right: 10px; }
  .ads-lb__btn{ width: 40px; height: 40px; }
}