/* Floating Bot Button */
#chatbot-toggler {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--accent-cyan, #ffffff);
  color: var(--bg-deep, #0a0a0a);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  cursor: pointer;
  box-shadow: 0 5px 20px rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  z-index: 1000;
}
#chatbot-toggler:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

/* Chatbot Window */
#chatbot-window {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 350px;
  max-width: 90vw;
  background-color: var(--bg-panel, rgba(20, 20, 20, 0.95));
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
}
#chatbot-window.show {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

/* Chat Header */
.chatbot-header {
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--accent-cyan, #ffffff);
  padding: 15px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading, 'Outfit', sans-serif);
  font-weight: 700;
}
.chatbot-header .close-btn {
  cursor: pointer;
  font-size: 18px;
  color: var(--text-muted, #aaaaaa);
  transition: color 0.2s;
}
.chatbot-header .close-btn:hover {
  color: var(--accent-cyan, #ffffff);
}

/* Chat Messages */
.chatbot-messages {
  padding: 20px;
  height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
/* Scrollbar */
.chatbot-messages::-webkit-scrollbar {
  width: 6px;
}
.chatbot-messages::-webkit-scrollbar-track {
  background: transparent;
}
.chatbot-messages::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
.chatbot-messages::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

.chat-msg {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: var(--radius-md, 10px);
  font-size: 0.9rem;
  line-height: 1.5;
  word-wrap: break-word;
}
.chat-msg.bot {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--text-main, #ffffff);
  align-self: flex-start;
  border-bottom-left-radius: 2px;
}
.chat-msg.bot a {
  color: var(--accent-cyan, #ffffff);
  font-weight: 600;
  text-decoration: underline;
}
.chat-msg.bot strong {
  color: var(--accent-cyan, #ffffff);
}
.chat-msg.user {
  background-color: var(--accent-cyan, #ffffff);
  color: var(--bg-deep, #0a0a0a);
  align-self: flex-end;
  border-bottom-right-radius: 2px;
  font-weight: 500;
}

/* Chat Input */
.chatbot-input {
  display: flex;
  padding: 15px;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.chatbot-input input {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main, #ffffff);
  padding: 10px 15px;
  border-radius: 20px;
  outline: none;
  font-family: var(--font-body, 'Inter', sans-serif);
  transition: border-color 0.3s;
}
.chatbot-input input:focus {
  border-color: rgba(255, 255, 255, 0.3);
}
.chatbot-input input::placeholder {
  color: var(--text-muted, #aaaaaa);
}
.chatbot-input button {
  background: var(--accent-cyan, #ffffff);
  color: var(--bg-deep, #0a0a0a);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  margin-left: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}
.chatbot-input button:hover {
  transform: scale(1.1);
}