:root{
  --sn-bottom-nav-h: 72px; /* valeur fallback, sera recalculée par JS si .sn-bottom-nav existe */
  --sn-cookie-gap: 12px;
  --sn-cookie-z: 9999;
}

/* Bandeau */
.sn-cookie{
  position: fixed;
  left: 12px;
  right: 12px;

  /* IMPORTANT: au-dessus du menu mobile */
  bottom: calc(var(--sn-bottom-nav-h) + env(safe-area-inset-bottom) + var(--sn-cookie-gap));

  z-index: var(--sn-cookie-z);
}

.sn-cookie__inner{
  background: rgba(18, 18, 20, 0.96);
  color: #fff;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0,0,0,.35);
  padding: 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.sn-cookie__text p{
  margin: 6px 0 0;
  color: rgba(255,255,255,.82);
  line-height: 1.35;
  font-size: 14px;
}

.sn-cookie__link{
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.sn-cookie__actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* Version mobile: empiler */
@media (max-width: 720px){
  .sn-cookie{
    left: 10px; right: 10px;
  }
  .sn-cookie__inner{
    grid-template-columns: 1fr;
  }
  .sn-cookie__actions{
    justify-content: stretch;
  }
  .sn-cookie__actions .sn-btn{
    flex: 1 1 auto;
  }
}

/* Modale */
.sn-cookie-modal[hidden]{ display:none; }

.sn-cookie-modal{
  position: fixed;
  inset: 0;
  z-index: calc(var(--sn-cookie-z) + 1);
}

.sn-cookie-modal__backdrop{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
}

.sn-cookie-modal__panel{
  position: relative;
  width: min(680px, calc(100% - 24px));
  margin: 10vh auto 0;
  background: #111114;
  color: #fff;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  box-shadow: 0 16px 60px rgba(0,0,0,.45);
  overflow: hidden;
}

.sn-cookie-modal__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.sn-cookie-modal__head h2{
  margin:0;
  font-size: 18px;
}
.sn-cookie-modal__x{
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color:#fff;
  cursor:pointer;
  font-size: 20px;
  line-height: 1;
}

.sn-cookie-modal__body{
  padding: 14px 16px;
}

.sn-cookie-opt{
  display:grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items:center;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.sn-cookie-opt:first-of-type{ border-top: 0; }

.sn-cookie-modal__foot{
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,.10);
  display:flex;
  gap: 10px;
  justify-content:flex-end;
  flex-wrap: wrap;
}
.sn-cookie-modal__hint{
  padding: 0 16px 14px;
  font-size: 13px;
}

/* Switch */
.sn-switch{
  position: relative;
  display: inline-flex;
  align-items:center;
}
.sn-switch input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.sn-switch__ui{
  width: 48px;
  height: 28px;
  border-radius: 999px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.14);
  display:block;
  position: relative;
  transition: transform .2s ease, background .2s ease;
}
.sn-switch__ui::after{
  content:"";
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: #fff;
  position:absolute;
  top: 2px;
  left: 2px;
  transition: transform .2s ease;
}
.sn-switch input:checked + .sn-switch__ui{
  background: rgba(46, 204, 113, .35);
}
.sn-switch input:checked + .sn-switch__ui::after{
  transform: translateX(20px);
}

.sn-cookie-manage{
  margin-top: 8px;
  background: transparent;
  border: 0;
  padding: 0;
  color: inherit;
  text-decoration: underline;
  cursor: pointer;
}

/* Accessibilité motion */
@media (prefers-reduced-motion: reduce){
  .sn-switch__ui, .sn-switch__ui::after{ transition: none; }
}