@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

/* Ensure VP Bot appears above all other elements */
.vp-bot-container {
  z-index: 9999 !important;
}

/* Fix Material Icons stretching */
.material-symbols-outlined,
.material-symbols-rounded {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  font-size: 24px !important;
  line-height: 1 !important;
  width: 24px !important;
  height: 24px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

body {
  background: #e6eef4;
}

.chatbot-toggler {
  position: fixed;
  bottom: 30px;
  right: 35px;
  height: 50px;
  width: 50px;
  display: flex;
  border: none;
  outline: none;
  border-radius: 50%;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  background: #0b3d91;
  transition: all 0.2s ease;
  z-index: 9999;
}

.chatbot-toggler span {
  color: #fff;
  position: absolute;
  font-size: 24px;
  line-height: 1;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.show-chatbot .chatbot-toggler {
  transform: rotate(90deg);
}

.chatbot-toggler span:last-child,
body.show-chatbot .chatbot-toggler span:first-child {
  opacity: 0;
}

body.show-chatbot .chatbot-toggler span:last-child {
  opacity: 1;
}

.chatbot {
  position: fixed;
  right: 35px;
  bottom: 90px;
  width: 420px;
  background: #fff;
  border-radius: 15px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.5);
  transform-origin: bottom right;
  box-shadow: 0 0 128px 0 rgba(0,0,0,0.1), 0 32px 64px -48px rgba(0,0,0,0.5);
  transition: all 0.1s ease;
  z-index: 9998;
}

body.show-chatbot .chatbot {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.chatbot header {
  padding: 16px 0;
  position: relative;
  text-align: center;
  color: #fff;
  background: #0b3d91;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.chatbot header span.close-btn {
  position: absolute;
  right: 15px;
  top: 50%;
  display: none;
  cursor: pointer;
  transform: translateY(-50%);
  font-size: 20px;
  line-height: 1;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

header h2 {
  font-size: 1.4rem;
}

.chatbot .chatbox {
  overflow-y: auto;
  height: 510px;
  padding: 30px 20px 100px;
}

.chatbox .chat {
  display: flex;
  list-style: none;
}

.chatbox .outgoing {
  margin: 20px 0;
  justify-content: flex-end;
}

.chatbox .chat p {
  white-space: pre-wrap;
  padding: 12px 16px;
  border-radius: 10px 10px 0 10px;
  max-width: 75%;
  color: #fff;
  font-size: 0.95rem;
  background: #0b3d91;
}

.chatbox .incoming p {
  border-radius: 10px 10px 10px 0;
  color: #000;
  background: #f1f4f7;
}

.chat-input {
  display: flex;
  gap: 5px;
  position: absolute;
  bottom: 0;
  width: 100%;
  background: #fff;
  padding: 3px 20px;
  border-top: 1px solid #ddd;
}

.chat-input textarea {
  height: 55px;
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  max-height: 180px;
  padding: 15px 15px 15px 0;
  font-size: 0.95rem;
}

.chat-input span {
  align-self: flex-end;
  color: #0b3d91;
  cursor: pointer;
  height: 55px;
  display: flex;
  align-items: center;
  visibility: hidden;
  font-size: 1.35rem;
  line-height: 1;
  width: 24px;
  justify-content: center;
}

.chat-input textarea:valid ~ span {
  visibility: visible;
}

@media (max-width: 490px) {
  .chatbot-toggler {
    right: 20px;
    bottom: 20px;
  }
  .chatbot {
    right: 0;
    bottom: 0;
    height: 100%;
    border-radius: 0;
    width: 100%;
  }
  .chatbot .chatbox {
    height: 90%;
    padding: 25px 15px 100px;
  }
  .chatbot .chat-input {
    padding: 5px 15px;
  }
  .chatbot header span {
    display: block;
  }
}

.bot-logo img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: contain;
  margin: 0 10px 7px 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Dot Loader Animation */
.dot-loader {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  margin: 8px 0;
}

.dot-loader .dot {
  width: 10px;
  height: 10px;
  background-color: #0b3d91;
  border-radius: 50%;
  animation: pulse 1.2s infinite ease-in-out;
}

.dot-loader .dot:nth-child(2) {
  animation-delay: 0.2s;
}

.dot-loader .dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes pulse {
  0%, 100% {
    opacity: 0.3;
    transform: scale(0.9);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}