/*==================== CHATBOT WIDGET ====================*/
.chatbot-toggle {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--first-color, #5A4FCF);
  color: #FFF;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 2px 4px rgba(0, 0, 0, 0.06);
  z-index: 1000;
  border: none;
  transition: transform 0.3s, background-color 0.3s;
}

.chatbot-toggle:hover {
  background-color: var(--first-color-alt, #463baf);
  transform: scale(1.05);
}

.chatbot-window {
  position: fixed;
  bottom: 6.5rem;
  right: 2rem;
  width: 350px;
  height: 500px;
  max-height: calc(100vh - 8rem);
  background-color: var(--body-color, #FAFBFF);
  border-radius: 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  z-index: 1000;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  border: 1px solid var(--border-color, #E2E8F0);
  opacity: 1;
  transform: translateY(0);
}

.chatbot-window.hidden {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.chatbot-window.expanded {
  width: 600px;
  height: 80vh;
  max-width: 90vw;
  bottom: 50vh;
  right: 50vw;
  transform: translate(50%, 50%);
}

.chatbot-window.expanded.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translate(50%, 60%);
}

.chatbot-header {
  background-color: var(--first-color, #5A4FCF);
  color: #FFF;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top-left-radius: 1rem;
  border-top-right-radius: 1rem;
}

.chatbot-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.chatbot-controls button {
  background: none;
  border: none;
  color: #FFF;
  font-size: 1.25rem;
  cursor: pointer;
  margin-left: 0.5rem;
  transition: opacity 0.2s;
}

.chatbot-controls button:hover {
  opacity: 0.8;
}

.chatbot-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  scroll-behavior: smooth;
  background-color: var(--container-color, #FFFFFF);
}

.chatbot-msg {
  max-width: 85%;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  font-size: var(--normal-font-size, 0.938rem);
  line-height: 1.4;
  word-wrap: break-word;
}

.bot-message {
  background-color: var(--body-color, #F4F6F9);
  color: var(--text-color, #4B5563);
  align-self: flex-start;
  border-bottom-left-radius: 0.25rem;
}

.user-message {
  background-color: var(--first-color, #5A4FCF);
  color: #FFF;
  align-self: flex-end;
  border-bottom-right-radius: 0.25rem;
}

.bot-message.typing {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 1rem;
}

.dot {
  width: 6px;
  height: 6px;
  background-color: var(--text-color, #4B5563);
  border-radius: 50%;
  animation: typing 1.4s infinite ease-in-out both;
}

.dot:nth-child(1) { animation-delay: -0.32s; }
.dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

.chatbot-input-area {
  display: flex;
  padding: 1rem;
  background-color: var(--container-color, #FFFFFF);
  border-top: 1px solid var(--border-color, #E2E8F0);
  gap: 0.5rem;
  border-bottom-left-radius: 1rem;
  border-bottom-right-radius: 1rem;
}

.chatbot-input-area input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--input-color, #E2E8F0);
  border-radius: 2rem;
  outline: none;
  font-family: inherit;
  font-size: var(--normal-font-size, 0.938rem);
  background-color: var(--body-color, #F8FAFC);
  color: var(--text-color, #1E293B);
  transition: border-color 0.3s;
}

.chatbot-input-area input:focus {
  border-color: var(--first-color, #5A4FCF);
}

.chatbot-input-area button {
  background-color: var(--first-color, #5A4FCF);
  color: #FFF;
  border: none;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 1.25rem;
  transition: transform 0.2s, background-color 0.3s;
}

.chatbot-input-area button:hover {
  background-color: var(--first-color-alt, #463baf);
  transform: scale(1.05);
}

/* Format markdown content inside bot messages if needed */
.bot-message a {
  color: var(--first-color, #5A4FCF);
  text-decoration: underline;
}

.bot-message ul, .bot-message ol {
  padding-left: 1.2rem;
  margin-top: 0.5rem;
}

.bot-message p {
  margin-bottom: 0.5rem;
}

.bot-message p:last-child {
  margin-bottom: 0;
}

/* Media Query for mobile */
@media screen and (max-width: 500px) {
  .chatbot-window {
    width: calc(100vw - 2rem);
    right: 1rem;
    bottom: 6rem;
  }
  
  .chatbot-window.expanded {
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    max-width: 100vw;
    right: 0;
    bottom: 0;
    transform: none;
    border-radius: 0;
  }
  
  .chatbot-window.expanded .chatbot-header {
    border-radius: 0;
  }
  
  .chatbot-window.expanded .chatbot-input-area {
    border-radius: 0;
  }
}