/* ===================================
   WhatsApp Floating Widget
   =================================== */
.whatsapp-widget {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2147483647 !important;
  font-family: 'Inter', sans-serif;
}

.whatsapp-float-btn {
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  border: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  position: relative;
}

.whatsapp-float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.4);
}

.whatsapp-chat-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 320px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  display: none; /* Hidden by default */
  flex-direction: column;
  animation: slideUp 0.3s ease-out;
  transform-origin: bottom right;
}

.whatsapp-chat-window.active {
  display: flex;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: scale(0.8) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.whatsapp-header {
  background-color: #095E54; /* WhatsApp Dark Green */
  color: white;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.whatsapp-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1rem;
  flex: 1;
}

.whatsapp-profile-pic {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.whatsapp-contact-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.whatsapp-contact-name {
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
}

.whatsapp-contact-status {
  font-size: 0.75rem;
  opacity: 0.8;
  line-height: 1;
}

.whatsapp-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.2s;
  flex-shrink: 0;
}

.whatsapp-close:hover {
  opacity: 1;
}

.whatsapp-body {
  background-color: #E5DDD5; /* WhatsApp Chat Background */
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h100v100H0z' fill='%23E5DDD5' fill-opacity='1'/%3E%3Cpath d='M12.5 7.5a2.5 2.5 0 1 0 0-5 2.5 2.5 0 0 0 0 5zm15 15a2.5 2.5 0 1 0 0-5 2.5 2.5 0 0 0 0 5zm-15 15a2.5 2.5 0 1 0 0-5 2.5 2.5 0 0 0 0 5zm15 15a2.5 2.5 0 1 0 0-5 2.5 2.5 0 0 0 0 5z' fill='%23d1d7db' fill-opacity='0.4'/%3E%3C/svg%3E");
}

.whatsapp-status {
  font-size: 0.75rem;
  color: #667781;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: #25D366;
  border-radius: 50%;
  display: inline-block;
}

.whatsapp-message {
  background-color: white;
  padding: 10px 12px;
  border-radius: 0 12px 12px 12px;
  font-size: 0.9rem;
  color: #111b21;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
  position: relative;
  max-width: 85%;
  line-height: 1.4;
}

.whatsapp-message:first-of-type {
  border-top-left-radius: 0;
}

.whatsapp-footer {
  padding: 12px;
  background-color: #f0f2f5;
  border-top: 1px solid #e2e8f0;
}

.whatsapp-btn-open {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #25D366;
  color: white;
  text-decoration: none;
  padding: 10px;
  border-radius: 24px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 0.2s;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.whatsapp-btn-open:hover {
  background-color: #128C7E;
  color: white;
}

/* Typing Indicator */
.typing-indicator {
  background-color: white;
  padding: 10px 12px;
  border-radius: 0 12px 12px 12px;
  max-width: 85%;
  display: none;
  align-items: center;
  gap: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.typing-indicator.active {
  display: flex;
}

.typing-indicator span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #90949c;
  display: inline-block;
  animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typing {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  30% {
    transform: translateY(-10px);
    opacity: 1;
  }
}

/* Message fade-in animation */
.whatsapp-message {
  opacity: 0;
  transform: translateY(10px);
  animation: messageAppear 0.3s ease-out forwards;
}

@keyframes messageAppear {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.whatsapp-message.hidden {
  display: none;
}