/* SITE ISLEM VTC V6 — WhatsApp flottant discret.
   Le point animé indique visuellement le contact, sans contrôle de statut réel. */
.islem-wa-widget,
.islem-wa-widget:visited {
  box-sizing: border-box;
  position: fixed;
  bottom: max(22px, env(safe-area-inset-bottom, 0px));
  right: max(18px, env(safe-area-inset-right, 0px));
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 2px solid rgba(255,255,255,.93);
  border-radius: 50%;
  background: #20c65a;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0,0,0,.20);
  z-index: 990;
  isolation: isolate;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.islem-wa-widget:hover {
  background: #12b850;
  transform: translateY(-3px);
  box-shadow: 0 11px 26px rgba(0,0,0,.25);
}
.islem-wa-widget:focus-visible {
  outline: 3px solid #0d5940;
  outline-offset: 4px;
}
.islem-wa-icon { display:block; width:34px; height:34px; flex:none; }
.islem-wa-online {
  box-sizing:border-box;
  position:absolute;
  top:-2px;
  right:-1px;
  width:13px;
  height:13px;
  border:2px solid #fff;
  border-radius:50%;
  background:#84ec42;
  box-shadow:0 0 0 0 rgba(132,236,66,.70);
  animation: islem-wa-pulse 1.6s ease-in-out infinite;
}
@keyframes islem-wa-pulse {
  0%,100% { opacity:1; box-shadow:0 0 0 0 rgba(132,236,66,.55); }
  50% { opacity:.72; box-shadow:0 0 0 6px rgba(132,236,66,0); }
}
@media (max-width: 740px) {
  .islem-wa-widget, .islem-wa-widget:visited {
    width:54px;
    height:54px;
    right:max(14px, env(safe-area-inset-right, 0px));
    bottom:max(20px, env(safe-area-inset-bottom, 0px));
  }
  .islem-wa-icon { width:31px; height:31px; }
  .islem-wa-online { width:12px; height:12px; }
}
@media (prefers-reduced-motion: reduce) {
  .islem-wa-widget { transition:none; }
  .islem-wa-online { animation:none; }
}