.hidden {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
}

.close-tooltip {
  margin-left: 8px;
  cursor: pointer;
  font-weight: bold;
  color: #fff;
  font-size: 16px;
}

/* Container fixo no canto inferior direito */
.floating-tooltip {
  position: fixed;
  bottom: 100px;
  right: 10px;
  display: flex;
  align-items: center;
  z-index: 9999;
}

/* Tooltip visível */
.floating-tooltip .tooltip-text {
  background: #333;
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  margin-right: 10px;
  font-size: 14px;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  position: relative;
  opacity: 1;
  transition: opacity 0.3s ease;
}

/* Ocultar suavemente */
.floating-tooltip .tooltip-text.hidden {
  opacity: 0;
  pointer-events: none;
}

/* Botão de fechar o tooltip */
.close-tooltip {
  position: absolute;
  top: -6px;
  right: -6px;
  background: #080808;
  color: #fff;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 12px;
  line-height: 18px;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s;
}

.close-tooltip:hover {
  background: #fff;
	color: #000;
}

/* Botão de chat */
.chat-btn {
  background: #33bd31;
  color: #fff;
  font-size: 24px;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.25);
  transition: transform 0.2s;
}

.chat-btn i {
  color: #fff;
  font-size: 2.5rem;
}

.chat-btn:hover {
  transform: scale(1.1);
  background: #33bd31;
  color: #fff;
}