body {
  font-family: 'Raleway', sans-serif;
  background-color: #00BFB3;
  color: black;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#logo-img {
  height: 30vh;
  max-width: 50vw;
  margin-top: 5px;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  width: 90%;
  max-width: 400px;
  box-sizing: border-box;
  text-align: left;
}

.login-form label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

.login-form input[type="text"],
.login-form input[type="password"] {
  width: 100%;
  padding: 8px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

.button {
  margin-top: 20px;
  width: 100%;
  padding: 10px;
  background-color: #000;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: 'Raleway', sans-serif;
}

.button:hover {
  background-color: #555;
}
.button:active {
  background-color: #B00020;
}

.button.secondary {
  background-color: #666;
  margin-top: 10px;
}

.button.secondary:hover {
  background-color: #444;
}

/* WhatsApp Floating Button */
.whatsapp-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25D366;
  border-radius: 50px;
  padding: 10px 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  z-index: 1000;
  text-decoration: none;
  overflow: hidden;
  transition: width 0.4s, background-color 0.3s;
  width: 60px;
  height: 60px;
  animation: pulse 2s infinite; /* 💥 Here’s the pulse animation */
}

/* WhatsApp icon */
.whatsapp-button img {
  width: auto;
  height: auto;
}

/* Text initially hidden */
.whatsapp-text {
  white-space: nowrap;
  overflow: hidden;
  opacity: 0;
  font-size: 16px;
  color: white;
  transition: opacity 0.3s ease;
}

/* Expand button on hover */
.whatsapp-button:hover {
  width: 180px;
  background-color: #1ebe57;
}

/* Reveal text on hover */
.whatsapp-button:hover .whatsapp-text {
  opacity: 1;
}

/* ✨ Pulse Animation */
@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}