/* ForgeChat - AI-powered chat widget styles */

/* CSS Custom Properties for easy theming */
:root {
  --chatbot-primary: #1976d2;
  --chatbot-primary-dark: #1565c0;
  --chatbot-secondary: #757575;
  --chatbot-success: #4caf50;
  --chatbot-warning: #ff9800;
  --chatbot-error: #f44336;
  --chatbot-background: #ffffff;
  --chatbot-surface: #f5f5f5;
  --chatbot-text: #333333;
  --chatbot-text-secondary: #666666;
  --chatbot-border: #e0e0e0;
  --chatbot-shadow: 0 4px 12px rgba(0,0,0,0.15);
  --chatbot-shadow-light: 0 2px 8px rgba(0,0,0,0.1);
  --chatbot-radius: 8px;
  --chatbot-radius-small: 4px;
  --chatbot-transition: all 0.3s ease;
  --chatbot-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

/* Dark theme variables */
[data-chatbot-theme="dark"] {
  --chatbot-background: #1e1e1e;
  --chatbot-surface: #2d2d2d;
  --chatbot-text: #ffffff;
  --chatbot-text-secondary: #b0b0b0;
  --chatbot-border: #404040;
}

/* Reset and base styles */
.forgechat-widget,
.babblebeaver-chatbot {
  all: initial;
  font-family: var(--chatbot-font-family);
  font-size: 14px;
  line-height: 1.4;
  color: var(--chatbot-text);
  position: fixed;
  z-index: 999999;
  box-sizing: border-box;
}

.forgechat-widget *,
.forgechat-widget *::before,
.forgechat-widget *::after,
.babblebeaver-chatbot *,
.babblebeaver-chatbot *::before,
.babblebeaver-chatbot *::after {
  box-sizing: inherit;
  font-family: inherit;
}

/* Container positioning */
.babblebeaver-chatbot.position-bottom-right {
  bottom: 20px;
  right: 20px;
}

.babblebeaver-chatbot.position-bottom-left {
  bottom: 20px;
  left: 20px;
}

.babblebeaver-chatbot.position-top-right {
  top: 20px;
  right: 20px;
}

.babblebeaver-chatbot.position-top-left {
  top: 20px;
  left: 20px;
}

/* Chat bubble trigger */
.chatbot-bubble {
  width: 60px;
  height: 60px;
  background: var(--chatbot-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--chatbot-shadow);
  transition: var(--chatbot-transition);
  border: none;
  outline: none;
}

.chatbot-bubble:hover {
  background: var(--chatbot-primary-dark);
  transform: scale(1.05);
}

.chatbot-bubble svg,
.chatbot-bubble img {
  width: 24px;
  height: 24px;
  fill: white;
  color: white;
}

/* Chat window */
.chatbot-window {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 380px;
  height: 600px;
  max-height: 80vh;
  background: var(--chatbot-background);
  border-radius: var(--chatbot-radius);
  box-shadow: var(--chatbot-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  transition: var(--chatbot-transition);
  border: 1px solid var(--chatbot-border);
}

.chatbot-window.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Mobile responsive */
@media (max-width: 480px) {
  .chatbot-window {
    position: fixed;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: auto;
    height: auto;
    border-radius: var(--chatbot-radius);
  }
  
  .babblebeaver-chatbot.position-bottom-right .chatbot-window,
  .babblebeaver-chatbot.position-bottom-left .chatbot-window,
  .babblebeaver-chatbot.position-top-right .chatbot-window,
  .babblebeaver-chatbot.position-top-left .chatbot-window {
    bottom: 10px;
    right: 10px;
  }
}

/* Header */
.chatbot-header {
  background: var(--chatbot-primary);
  color: white;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.chatbot-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chatbot-close {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--chatbot-radius-small);
  transition: var(--chatbot-transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.chatbot-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Messages area */
.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--chatbot-surface);
}

.chatbot-messages::-webkit-scrollbar {
  width: 4px;
}

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

.chatbot-messages::-webkit-scrollbar-thumb {
  background: var(--chatbot-border);
  border-radius: 2px;
}

/* Message bubbles */
.message {
  display: flex;
  flex-direction: column;
  max-width: 80%;
  animation: messageSlideIn 0.3s ease;
}

.message.user {
  align-self: flex-end;
  align-items: flex-end;
}

.message.bot {
  align-self: flex-start;
  align-items: flex-start;
}

.message-bubble {
  padding: 12px 16px;
  border-radius: 18px;
  word-wrap: break-word;
  position: relative;
}

.message.user .message-bubble {
  background: var(--chatbot-primary);
  color: white;
  border-bottom-right-radius: 4px;
}

.message.bot .message-bubble {
  background: var(--chatbot-background);
  color: var(--chatbot-text);
  border: 1px solid var(--chatbot-border);
  border-bottom-left-radius: 4px;
}

.message-time {
  font-size: 11px;
  color: var(--chatbot-text-secondary);
  margin-top: 4px;
  padding: 0 4px;
}

/* Message animations */
@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  background: var(--chatbot-background);
  border: 1px solid var(--chatbot-border);
  border-radius: 18px;
  border-bottom-left-radius: 4px;
  max-width: 60px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: var(--chatbot-text-secondary);
  border-radius: 50%;
  animation: typingPulse 1.4s infinite;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typingPulse {
  0%, 60%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  30% {
    opacity: 1;
    transform: scale(1.2);
  }
}

/* Input area */
.chatbot-input-area {
  padding: 16px;
  background: var(--chatbot-background);
  border-top: 1px solid var(--chatbot-border);
}

.chatbot-input-container {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.chatbot-input {
  flex: 1;
  border: 1px solid var(--chatbot-border);
  border-radius: 20px;
  padding: 12px 16px;
  font-size: 14px;
  resize: none;
  min-height: 20px;
  max-height: 100px;
  background: var(--chatbot-background);
  color: var(--chatbot-text);
  outline: none;
  transition: var(--chatbot-transition);
}

.chatbot-input:focus {
  border-color: var(--chatbot-primary);
  box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.1);
}

.chatbot-input::placeholder {
  color: var(--chatbot-text-secondary);
}

.chatbot-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--chatbot-primary);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--chatbot-transition);
  flex-shrink: 0;
}

.chatbot-send:hover:not(:disabled) {
  background: var(--chatbot-primary-dark);
  transform: scale(1.05);
}

.chatbot-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Action buttons */
.chatbot-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.chatbot-action-btn {
  background: var(--chatbot-background);
  border: 1px solid var(--chatbot-primary);
  color: var(--chatbot-primary);
  padding: 8px 12px;
  border-radius: 16px;
  font-size: 12px;
  cursor: pointer;
  transition: var(--chatbot-transition);
  white-space: nowrap;
}

.chatbot-action-btn:hover {
  background: var(--chatbot-primary);
  color: white;
}

/* Punchlist form */
.punchlist-form {
  background: var(--chatbot-background);
  border: 1px solid var(--chatbot-border);
  border-radius: var(--chatbot-radius);
  padding: 16px;
  margin-top: 8px;
  display: none;
}

.punchlist-form.visible {
  display: block;
  animation: formSlideIn 0.3s ease;
}

@keyframes formSlideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--chatbot-text);
  margin-bottom: 4px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  border: 1px solid var(--chatbot-border);
  border-radius: var(--chatbot-radius-small);
  padding: 8px 12px;
  font-size: 14px;
  background: var(--chatbot-background);
  color: var(--chatbot-text);
  transition: var(--chatbot-transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--chatbot-primary);
  box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.1);
}

.form-textarea {
  min-height: 60px;
  resize: vertical;
}

.form-buttons {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
}

.btn {
  padding: 8px 16px;
  border-radius: var(--chatbot-radius-small);
  font-size: 14px;
  cursor: pointer;
  transition: var(--chatbot-transition);
  border: none;
  font-weight: 500;
}

.btn-primary {
  background: var(--chatbot-primary);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: var(--chatbot-primary-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--chatbot-text-secondary);
  border: 1px solid var(--chatbot-border);
}

.btn-secondary:hover {
  background: var(--chatbot-surface);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Loading states */
.loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Notifications */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 12px 16px;
  border-radius: var(--chatbot-radius);
  color: white;
  font-weight: 500;
  z-index: 1000000;
  transform: translateX(100%);
  transition: var(--chatbot-transition);
}

.notification.visible {
  transform: translateX(0);
}

.notification.success {
  background: var(--chatbot-success);
}

.notification.error {
  background: var(--chatbot-error);
}

.notification.warning {
  background: var(--chatbot-warning);
}

/* System info display */
.system-info {
  background: var(--chatbot-surface);
  border: 1px solid var(--chatbot-border);
  border-radius: var(--chatbot-radius);
  padding: 12px;
  margin-top: 8px;
  font-size: 12px;
}

.system-info-title {
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--chatbot-text);
}

.system-info-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
  color: var(--chatbot-text-secondary);
}

.system-info-item:last-child {
  margin-bottom: 0;
}

/* Accessibility */
.chatbot-bubble:focus,
.chatbot-send:focus,
.chatbot-close:focus,
.btn:focus {
  outline: 2px solid var(--chatbot-primary);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --chatbot-border: #000000;
    --chatbot-shadow: 0 4px 12px rgba(0,0,0,0.3);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .babblebeaver-chatbot *,
  .babblebeaver-chatbot *::before,
  .babblebeaver-chatbot *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* Suggested Questions */
.chatbot-suggestions {
  padding: 12px 16px;
  border-top: 1px solid var(--chatbot-border);
  background: var(--chatbot-bg-secondary);
}

.suggestions-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--chatbot-text-secondary);
  margin-bottom: 8px;
}

.suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.suggestion-btn {
  background: var(--chatbot-bg);
  border: 1px solid var(--chatbot-border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--chatbot-primary);
  cursor: pointer;
  text-align: left;
  transition: all 0.2s;
}

.suggestion-btn:hover {
  background: var(--chatbot-primary);
  color: white;
  transform: translateX(4px);
}

.suggestion-btn:focus {
  outline: 2px solid var(--chatbot-primary);
  outline-offset: 2px;
}