/* BorealHost Chatbot Widget */
.bh-chat-bubble {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #2563eb;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
  z-index: 99999;
  transition: transform 0.2s, box-shadow 0.2s;
}

.bh-chat-bubble:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.5);
}

.bh-chat-window {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 380px;
  height: 520px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 99999;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.bh-chat-window.bh-inline {
  position: relative;
  bottom: auto;
  right: auto;
  width: 100%;
  border-radius: 8px;
}

.bh-chat-header {
  background: #2563eb;
  color: #fff;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.bh-chat-title {
  font-weight: 600;
  font-size: 15px;
}

.bh-chat-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  opacity: 0.8;
}

.bh-chat-close:hover {
  opacity: 1;
}

.bh-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bh-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
  word-wrap: break-word;
  white-space: pre-wrap;
}

.bh-msg-user {
  align-self: flex-end;
  background: #2563eb;
  color: #fff;
  border-bottom-right-radius: 4px;
}

.bh-msg-bot {
  align-self: flex-start;
  background: #f1f5f9;
  color: #1e293b;
  border-bottom-left-radius: 4px;
}

.bh-msg.thinking {
  opacity: 0.7;
  font-style: italic;
}

.bh-chat-input-area {
  padding: 12px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.bh-chat-input {
  flex: 1;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.bh-chat-input:focus {
  border-color: #2563eb;
}

.bh-chat-send {
  background: #2563eb;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.bh-chat-send:hover {
  background: #1d4ed8;
}

@media (max-width: 480px) {
  .bh-chat-window {
    width: calc(100vw - 16px);
    height: calc(100vh - 100px);
    bottom: 8px;
    right: 8px;
    border-radius: 12px;
  }
}