/* Chat Bot Styles */
.chat-bot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  font-family: 'Arial', sans-serif;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 103, 244, 0.7); transform: scale(1); }
  70% { box-shadow: 0 0 0 10px rgba(0, 103, 244, 0); transform: scale(1.05); }
  100% { box-shadow: 0 0 0 0 rgba(0, 103, 244, 0); transform: scale(1); }
}

@keyframes slide-up {
  0% { transform: translateY(20px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes bounce-in {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes text-glow {
  0% { text-shadow: 0 0 5px rgba(255, 255, 255, 0.7); }
  50% { text-shadow: 0 0 15px rgba(255, 255, 255, 0.9); }
  100% { text-shadow: 0 0 5px rgba(255, 255, 255, 0.7); }
}

@keyframes message-glow {
  0% { box-shadow: 0 2px 8px rgba(0, 103, 244, 0.1); }
  50% { box-shadow: 0 4px 12px rgba(0, 103, 244, 0.2); }
  100% { box-shadow: 0 2px 8px rgba(0, 103, 244, 0.1); }
}

.chat-bot-button {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--color-primary, #0067f4), var(--color-gradient-2, #4e8df5));
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(0, 103, 244, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: pulse 2s infinite;
  position: relative;
}

.chat-bot-button::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  z-index: -1;
  transform: scale(0);
  transition: 0.5s;
}

.chat-bot-button:hover {
  transform: scale(1.1);
  animation: none;
}

.chat-bot-button:hover::after {
  transform: scale(1.3);
}

.chat-bot-button i {
  font-size: 26px;
  transition: transform 0.3s ease;
}

.chat-bot-button:hover i {
  transform: rotate(15deg);
}

.chat-bot-window {
  position: absolute;
  bottom: 85px;
  right: 0;
  width: 370px;
  height: 500px;
  background-color: white;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform: scale(0);
  transform-origin: bottom right;
  opacity: 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.chat-bot-window.active {
  transform: scale(1);
  opacity: 1;
}

.chat-bot-header {
  background: linear-gradient(145deg, var(--color-primary, #0067f4) 20%, var(--color-gradient-2, #4e8df5) 80%);
  color: white;
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top-left-radius: 16px;
  border-top-right-radius: 16px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
}

.chat-bot-header::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%);
  z-index: 0;
  pointer-events: none;
}

.chat-bot-header h4 {
  margin: 0;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.5px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  color: #ffffff;
  position: relative;
  z-index: 1;
}

.chat-bot-header h4 strong {
  letter-spacing: 0.5px;
  display: inline-block;
  position: relative;
  animation: text-glow 2s infinite;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.15);
  padding: 3px 8px;
  border-radius: 4px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  text-transform: uppercase;
  font-size: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.chat-bot-header h4 strong:hover {
  background: rgba(255, 255, 255, 0.25);
}

.chat-bot-close {
  cursor: pointer;
  font-size: 22px;
  opacity: 0.8;
  transition: all 0.3s ease;
  width: 25px;
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.chat-bot-close:hover {
  opacity: 1;
  background-color: rgba(255, 255, 255, 0.2);
}

.chat-bot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  background-color: #f9fafc;
  scrollbar-width: thin;
  scrollbar-color: #ccc transparent;
}

.chat-bot-messages::-webkit-scrollbar {
  width: 6px;
}

.chat-bot-messages::-webkit-scrollbar-track {
  background: transparent;
}

.chat-bot-messages::-webkit-scrollbar-thumb {
  background-color: #ccc;
  border-radius: 10px;
}

.chat-message {
  max-width: 85%;
  padding: 14px 18px;
  margin-bottom: 15px;
  border-radius: 18px;
  word-wrap: break-word;
  line-height: 1.5;
  font-size: 14px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  opacity: 0;
  animation: slide-up 0.3s forwards;
  position: relative;
  transition: all 0.3s ease;
}

.chat-message:hover {
  animation: message-glow 2s infinite;
}

.chat-message strong {
  font-weight: 600;
}

.chat-message em {
  font-style: italic;
  opacity: 0.9;
}

.user-message a.chat-link {
  color: #ffffff;
  opacity: 0.9;
}

.chat-message a.chat-link:hover {
  opacity: 0.8;
  text-decoration: none;
}

.chat-bullet {
  display: flex;
  align-items: baseline;
  margin: 4px 0;
}

.bot-message {
  background-color: white;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  margin-right: auto;
  border-left: 3px solid var(--color-primary, #0067f4);
  animation-delay: 0.1s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.bot-message::before {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  background-color: var(--color-primary, #0067f4);
  border-radius: 50%;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.5;
}

/* Typing cursor effect */
.bot-message::after {
  content: '|';
  display: inline-block;
  opacity: 1;
  animation: cursor-blink 1s infinite;
  font-weight: normal;
  color: #0067f4;
}

.bot-message.typing-done::after {
  content: none;
}

@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Smooth text appearance during typing */
.bot-message span.typing-text {
  opacity: 0;
  transition: opacity 0.1s ease-in-out;
}

.bot-message span.typing-text.visible {
  opacity: 1;
}

.user-message {
  background: linear-gradient(145deg, var(--color-primary, #0067f4), var(--color-gradient-2, #4e8df5));
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  margin-left: auto;
  animation-delay: 0s;
  border-right: 3px solid #0054cc;
}

.chat-bot-input {
  padding: 15px 20px;
  border-top: 1px solid #eee;
  display: flex;
  align-items: center;
  background-color: white;
}

.chat-bot-input input {
  flex: 1;
  padding: 12px 18px;
  border: 1px solid #e0e0e0;
  border-radius: 25px;
  outline: none;
  font-size: 14px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.chat-bot-input input:focus {
  border-color: var(--color-primary, #0067f4);
  box-shadow: 0 1px 3px rgba(0, 103, 244, 0.2);
}

.chat-bot-input button {
  background: linear-gradient(145deg, var(--color-primary, #0067f4), var(--color-gradient-2, #4e8df5));
  color: white;
  border: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  margin-left: 12px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 3px 10px rgba(0, 103, 244, 0.3);
  transition: all 0.3s ease;
}

.chat-bot-input button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 103, 244, 0.4);
}

.chat-bot-input button:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 103, 244, 0.3);
}

.chat-bot-input button:disabled {
  background: #e0e0e0;
  color: #a0a0a0;
  cursor: not-allowed;
  box-shadow: none;
}

.chat-bot-input button i {
  font-size: 18px;
}

/* Typing indicator animation */
.typing-indicator {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
  align-self: flex-start;
}

.typing-bubble {
  background-color: #f0f2f5;
  padding: 12px 16px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  animation: pulse 1.5s infinite;
}

.typing-bubble span {
  height: 8px;
  width: 8px;
  float: left;
  margin: 0 1px;
  background-color: #9E9EA1;
  display: block;
  border-radius: 50%;
  opacity: 0.4;
}

.typing-bubble span:nth-of-type(1) {
  animation: 1s blink infinite 0.3333s;
}

.typing-bubble span:nth-of-type(2) {
  animation: 1s blink infinite 0.6666s;
}

.typing-bubble span:nth-of-type(3) {
  animation: 1s blink infinite 0.9999s;
}

@keyframes blink {
  50% {
    opacity: 1;
  }
}