.whatsapp-widget-button{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:1260;
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-height:56px;
  padding:10px 16px;
  border-radius:999px;
  border:0;
  background:linear-gradient(180deg, #1fbc61, #119e4d);
  color:#fff;
  box-shadow:0 20px 40px rgba(16,100,50,.28);
}

.whatsapp-widget-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:999px;
  background:rgba(255,255,255,.18);
  font-size:.92rem;
  font-weight:900;
}

.whatsapp-widget-text{
  font-weight:800;
}

.whatsapp-widget-shell{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:1265;
}

.whatsapp-widget-shell[aria-hidden="false"]{
  pointer-events:auto;
}

.whatsapp-widget-backdrop{
  position:absolute;
  inset:0;
  background:rgba(6,27,19,.52);
  opacity:0;
  transition:opacity .2s ease;
}

.whatsapp-widget-panel{
  position:absolute;
  right:18px;
  bottom:90px;
  width:min(420px, calc(100vw - 24px));
  border-radius:26px;
  padding:22px;
  background:#fffef8;
  border:1px solid rgba(188,171,112,.6);
  box-shadow:0 26px 60px rgba(11,52,37,.24);
  transform:translateY(14px);
  opacity:0;
  transition:transform .22s ease, opacity .22s ease;
}

.whatsapp-widget-shell[aria-hidden="false"] .whatsapp-widget-backdrop{
  opacity:1;
}

.whatsapp-widget-shell[aria-hidden="false"] .whatsapp-widget-panel{
  transform:translateY(0);
  opacity:1;
}

.whatsapp-widget-header{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
}

.whatsapp-widget-intro{
  margin:10px 0 0;
  color:#39584a;
}

.whatsapp-widget-options{
  display:grid;
  gap:10px;
  margin-top:16px;
}

.whatsapp-widget-options .btn{
  justify-content:flex-start;
}

.whatsapp-widget-field{
  display:grid;
  gap:8px;
  margin-top:16px;
}

.whatsapp-widget-actions{
  display:flex;
  justify-content:flex-end;
  margin-top:16px;
}

@media (max-width: 760px){
  .whatsapp-widget-button{
    right:12px;
    bottom:12px;
    padding:10px 14px;
  }

  .whatsapp-widget-text{
    display:none;
  }

  .whatsapp-widget-panel{
    left:12px;
    right:12px;
    bottom:12px;
    width:auto;
    max-height:calc(100vh - 24px);
    overflow:auto;
  }
}