/* WP AI Chatbot – Continually-style, Kolmisoft colours */

/* ---- Trigger button (pill, dark blue-grey, appears after delay) ---- */
.wp-ai-chatbot-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999998;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: #3C4258;
  color: #fff;
  border: none;
  border-radius: 999px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.wp-ai-chatbot-trigger:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.wp-ai-chatbot-trigger-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

/* ---- Full window container ---- */
.wp-ai-chatbot-window {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999999;
  width: 100%;
  max-width: 380px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, sans-serif;
}

/* Header – gradient left #7D879C to right #4C5A74 */
.wp-ai-chatbot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(to right, #7D879C, #4C5A74);
  color: #fff;
  flex-shrink: 0;
}

.wp-ai-chatbot-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.wp-ai-chatbot-header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.wp-ai-chatbot-header-text {
  min-width: 0;
}

.wp-ai-chatbot-header-name {
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wp-ai-chatbot-header-subtitle {
  font-size: 12px;
  font-weight: bold;
  opacity: 0.9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wp-ai-chatbot-header-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.wp-ai-chatbot-btn-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  padding: 0;
  transition: background 0.15s;
}

.wp-ai-chatbot-btn-icon:hover {
  background: rgba(255, 255, 255, 0.15);
}

.wp-ai-chatbot-btn-icon svg {
  width: 20px;
  height: 20px;
}

/* Chat area – white, scrollable */
.wp-ai-chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: #fff;
  min-height: 200px;
  max-height: 50vh;
}

.wp-ai-chatbot-msg {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  align-items: flex-start;
  width: 100%;
}

.wp-ai-chatbot-msg.user {
  flex-direction: row-reverse;
}

.wp-ai-chatbot-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.wp-ai-chatbot-msg-avatar-placeholder {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.wp-ai-chatbot-msg.user .wp-ai-chatbot-msg-avatar {
  order: 1;
}

.wp-ai-chatbot-msg-bubble {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.45;
  font-weight: 600;
}

.wp-ai-chatbot-msg.bot .wp-ai-chatbot-msg-bubble {
  background: #e8e8e8;
  color: #333;
}

.wp-ai-chatbot-msg-bubble .wp-ai-chatbot-msg-link {
  color: #2aa39a;
  background: rgba(42, 163, 154, 0.12);
  text-decoration: none;
  padding: 1px 4px;
  border-radius: 4px;
}

.wp-ai-chatbot-msg-bubble .wp-ai-chatbot-msg-link:hover {
  background: rgba(42, 163, 154, 0.2);
}

.wp-ai-chatbot-msg.user .wp-ai-chatbot-msg-bubble {
  background: #3C4258;
  color: #fff;
}

/* Make user messages occupy ~75% of the row and align to the right */
.wp-ai-chatbot-msg.user {
  justify-content: flex-end;
}

.wp-ai-chatbot-msg.user > div {
  max-width: 75%;
  margin-left: auto;
}

.wp-ai-chatbot-msg.user .wp-ai-chatbot-msg-bubble {
  max-width: 100%;
}

.wp-ai-chatbot-msg-time {
  font-size: 11px;
  color: #999;
  margin-top: 4px;
  padding-left: 2px;
}

.wp-ai-chatbot-msg.user .wp-ai-chatbot-msg-time {
  text-align: right;
}

/* Quick replies – orange/amber */
.wp-ai-chatbot-quick-replies {
  padding: 0 16px 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wp-ai-chatbot-quick-btn {
  padding: 10px 16px;
  background: #fff5e6;
  color: #c45a11;
  border: 1px solid #e8b88c;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.wp-ai-chatbot-quick-btn:hover {
  background: #ffecd1;
  border-color: #d4925c;
}

/* Input area – teal send button */
.wp-ai-chatbot-input-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid #eee;
  background: #fff;
  flex-shrink: 0;
}

.wp-ai-chatbot-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
}

.wp-ai-chatbot-input:focus {
  outline: none;
  border-color: #2aa39a;
}

.wp-ai-chatbot-send {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #2aa39a;
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s;
}

.wp-ai-chatbot-send:hover {
  background: #238f87;
}

.wp-ai-chatbot-send:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.wp-ai-chatbot-send svg {
  width: 20px;
  height: 20px;
}

/* Typing indicator */
.wp-ai-chatbot-typing {
  display: flex;
  gap: 4px;
  padding: 10px 14px;
}

.wp-ai-chatbot-typing span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #999;
  animation: wp-ai-chatbot-bounce 0.6s ease-in-out infinite;
}

.wp-ai-chatbot-typing span:nth-child(2) { animation-delay: 0.1s; }
.wp-ai-chatbot-typing span:nth-child(3) { animation-delay: 0.2s; }

@keyframes wp-ai-chatbot-bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}

/* Hide when not yet shown (delay) */
.wp-ai-chatbot-trigger.wp-ai-chatbot-hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.9);
}

.wp-ai-chatbot-trigger {
  opacity: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.wp-ai-chatbot-window.wp-ai-chatbot-hidden {
  display: none !important;
}