/**
 * AI Assistant Widget Styles
 * Floating chat interface for EvictSure
 */

/* Widget Container */
.ai-assistant-widget {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2147483647;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  pointer-events: none;
}

/* Floating Toggle Button */
.ai-assistant-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  color: white;
  pointer-events: auto;
}

.ai-assistant-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

.ai-assistant-toggle.hidden {
  transform: scale(0);
  opacity: 0;
  pointer-events: none;
}

/* Chat Window */
.ai-assistant-chat {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 400px;
  max-width: 90vw;
  height: 600px;
  max-height: 80vh;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  transform: scale(0.9);
  opacity: 0;
  transition: all 0.3s ease;
  transform-origin: bottom right;
  pointer-events: auto;
}

.ai-assistant-chat.open {
  transform: scale(1);
  opacity: 1;
}

/* Chat Header */
.ai-assistant-header {
  padding: 16px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 12px 12px 0 0;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.ai-assistant-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  flex: 1;
}

.ai-provider-badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
}

.ai-assistant-close {
  background: transparent;
  border: none;
  color: white;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}

.ai-assistant-close:hover {
  opacity: 0.7;
}

/* Messages Container */
.ai-assistant-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: #f8f9fa;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Message Bubbles */
.ai-message {
  display: flex;
  gap: 8px;
  animation: fadeInUp 0.3s ease;
}

.ai-message.user {
  justify-content: flex-end;
}

.ai-message.assistant {
  justify-content: flex-start;
}

.message-content {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
  word-wrap: break-word;
}

.ai-message.user .message-content {
  background: #667eea;
  color: white;
  border-bottom-right-radius: 4px;
}

.ai-message.assistant .message-content {
  background: white;
  color: #333;
  border: 1px solid #e0e0e0;
  border-bottom-left-radius: 4px;
}

.message-content ul {
  margin: 8px 0;
  padding-left: 20px;
}

.message-content li {
  margin: 4px 0;
}

.message-content strong {
  font-weight: 600;
}

.message-content em {
  font-style: italic;
}

/* Quick Actions */
.ai-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 4px;
}

.quick-action-btn {
  background: white;
  border: 1px solid #667eea;
  color: #667eea;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}

.quick-action-btn:hover {
  background: #667eea;
  color: white;
  transform: translateY(-1px);
}

/* Input Area */
.ai-assistant-input {
  padding: 16px;
  background: white;
  border-top: 1px solid #e0e0e0;
  border-radius: 0 0 12px 12px;
  position: relative;
}

#ai-assistant-form {
  display: flex;
  gap: 8px;
}

#ai-assistant-input-field {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #d0d0d0;
  border-radius: 24px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

#ai-assistant-input-field:focus {
  border-color: #667eea;
}

#ai-assistant-input-field:disabled {
  background: #f5f5f5;
  cursor: not-allowed;
}

#ai-assistant-send {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #667eea;
  border: none;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

#ai-assistant-send:hover:not(:disabled) {
  background: #764ba2;
  transform: scale(1.05);
}

#ai-assistant-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Typing Indicator */
.ai-typing-indicator {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  background: white;
  border-radius: 12px;
  border: 1px solid #e0e0e0;
  width: fit-content;
  margin-bottom: 12px;
}

.ai-typing-indicator span {
  width: 8px;
  height: 8px;
  background: #667eea;
  border-radius: 50%;
  animation: typing 1.4s infinite;
}

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

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

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes typing {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.5;
  }
  30% {
    transform: translateY(-10px);
    opacity: 1;
  }
}

/* Scrollbar Styling */
.ai-assistant-messages::-webkit-scrollbar {
  width: 6px;
}

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

.ai-assistant-messages::-webkit-scrollbar-thumb {
  background: #d0d0d0;
  border-radius: 3px;
}

.ai-assistant-messages::-webkit-scrollbar-thumb:hover {
  background: #b0b0b0;
}

/* Dark Theme Support */
@media (prefers-color-scheme: dark) {
  .ai-assistant-chat {
    background: #1a1a1a;
    color: #e0e0e0;
  }

  .ai-assistant-messages {
    background: #2a2a2a;
  }

  .ai-message.assistant .message-content {
    background: #333;
    color: #e0e0e0;
    border-color: #444;
  }

  .quick-action-btn {
    background: #2a2a2a;
    border-color: #667eea;
  }

  .ai-assistant-input {
    background: #1a1a1a;
    border-top-color: #333;
  }

  #ai-assistant-input-field {
    background: #2a2a2a;
    border-color: #444;
    color: #e0e0e0;
  }

  #ai-assistant-input-field:focus {
    border-color: #667eea;
  }

  .ai-typing-indicator {
    background: #333;
    border-color: #444;
  }
}

/* Mobile Responsive */
@media (max-width: 480px) {
  .ai-assistant-chat {
    width: calc(100vw - 40px);
    height: calc(100vh - 120px);
    bottom: 70px;
    right: 0;
    left: 20px;
    margin: auto;
  }

  .ai-assistant-toggle {
    width: 50px;
    height: 50px;
  }

  .message-content {
    max-width: 90%;
  }

  .ai-quick-actions {
    flex-direction: column;
  }

  .quick-action-btn {
    width: 100%;
  }
}

/* ==========================================
   Feedback Buttons
   ========================================== */

.ai-message.assistant {
  flex-direction: column;
  align-items: flex-start;
}

.ai-feedback-container {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0 0 0;
  margin-top: 4px;
  font-size: 12px;
}

.feedback-label {
  color: #888;
  font-size: 11px;
}

.feedback-btn {
  background: transparent;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  padding: 4px 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
  line-height: 1;
}

.feedback-btn:hover {
  background: #f5f5f5;
  transform: scale(1.1);
}

.feedback-btn.feedback-positive:hover {
  background: #e8f5e9;
  border-color: #4caf50;
}

.feedback-btn.feedback-negative:hover {
  background: #ffebee;
  border-color: #f44336;
}

.feedback-btn.feedback-correction:hover {
  background: #e3f2fd;
  border-color: #2196f3;
}

.feedback-thanks {
  color: #666;
  font-size: 12px;
  font-style: italic;
  padding: 4px 0;
}

.feedback-submitted {
  opacity: 0.8;
}

/* Correction Form */
.correction-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.correction-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #667eea;
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  resize: none;
  outline: none;
}

.correction-input:focus {
  box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}

.correction-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.correction-submit,
.correction-cancel {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.correction-submit {
  background: #667eea;
  color: white;
  border: none;
}

.correction-submit:hover {
  background: #764ba2;
}

.correction-cancel {
  background: transparent;
  color: #666;
  border: 1px solid #ddd;
}

.correction-cancel:hover {
  background: #f5f5f5;
}

/* Dark Theme for Feedback */
@media (prefers-color-scheme: dark) {
  .feedback-label {
    color: #aaa;
  }

  .feedback-btn {
    border-color: #444;
    color: #ddd;
  }

  .feedback-btn:hover {
    background: #333;
  }

  .feedback-btn.feedback-positive:hover {
    background: #1b5e20;
  }

  .feedback-btn.feedback-negative:hover {
    background: #b71c1c;
  }

  .feedback-btn.feedback-correction:hover {
    background: #0d47a1;
  }

  .feedback-thanks {
    color: #aaa;
  }

  .correction-input {
    background: #2a2a2a;
    border-color: #667eea;
    color: #e0e0e0;
  }

  .correction-cancel {
    color: #aaa;
    border-color: #444;
  }

  .correction-cancel:hover {
    background: #333;
  }
}

/* === Dark Mode Overrides (Auto-generated from audit) === */

[data-theme="dark"] .ai-assistant-chat {
  background: var(--evict-bg-primary, #1C1C1E);
  color: var(--evict-text-primary, #F5F5F7);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .ai-assistant-messages {
  background: var(--evict-bg-secondary, #2C2C2E);
}

[data-theme="dark"] .ai-message.assistant .message-content {
  background: var(--evict-bg-tertiary, #3A3A3C);
  color: var(--evict-text-primary, #F5F5F7);
  border-color: var(--evict-border-primary, #3A3A3C);
}

[data-theme="dark"] .quick-action-btn {
  background: var(--evict-bg-secondary, #2C2C2E);
  border-color: #667eea;
  color: #818cf8;
}

[data-theme="dark"] .quick-action-btn:hover {
  background: #667eea;
  color: white;
}

[data-theme="dark"] .ai-assistant-input {
  background: var(--evict-bg-primary, #1C1C1E);
  border-top-color: var(--evict-border-primary, #3A3A3C);
}

[data-theme="dark"] #ai-assistant-input-field {
  background: var(--evict-bg-secondary, #2C2C2E);
  border-color: var(--evict-border-secondary, #424245);
  color: var(--evict-text-primary, #F5F5F7);
}

[data-theme="dark"] #ai-assistant-input-field:focus {
  border-color: #667eea;
}

[data-theme="dark"] #ai-assistant-input-field:disabled {
  background: var(--evict-bg-tertiary, #3A3A3C);
  cursor: not-allowed;
}

[data-theme="dark"] .ai-typing-indicator {
  background: var(--evict-bg-tertiary, #3A3A3C);
  border-color: var(--evict-border-secondary, #424245);
}

[data-theme="dark"] .ai-assistant-messages::-webkit-scrollbar-thumb {
  background: var(--evict-border-secondary, #424245);
}

[data-theme="dark"] .ai-assistant-messages::-webkit-scrollbar-thumb:hover {
  background: var(--evict-text-disabled, #5E5E60);
}

[data-theme="dark"] .feedback-label {
  color: var(--evict-text-tertiary, #86868B);
}

[data-theme="dark"] .feedback-btn {
  border-color: var(--evict-border-secondary, #424245);
  color: var(--evict-text-secondary, #A1A1A6);
}

[data-theme="dark"] .feedback-btn:hover {
  background: var(--evict-bg-tertiary, #3A3A3C);
}

[data-theme="dark"] .feedback-btn.feedback-positive:hover {
  background: rgba(74, 222, 128, 0.15);
  border-color: #4ADE80;
}

[data-theme="dark"] .feedback-btn.feedback-negative:hover {
  background: rgba(255, 107, 107, 0.15);
  border-color: #FF6B6B;
}

[data-theme="dark"] .feedback-btn.feedback-correction:hover {
  background: rgba(102, 176, 255, 0.15);
  border-color: #66B0FF;
}

[data-theme="dark"] .feedback-thanks {
  color: var(--evict-text-tertiary, #86868B);
}

[data-theme="dark"] .correction-input {
  background: var(--evict-bg-secondary, #2C2C2E);
  border-color: #667eea;
  color: var(--evict-text-primary, #F5F5F7);
}

[data-theme="dark"] .correction-cancel {
  color: var(--evict-text-secondary, #A1A1A6);
  border-color: var(--evict-border-secondary, #424245);
}

[data-theme="dark"] .correction-cancel:hover {
  background: var(--evict-bg-tertiary, #3A3A3C);
}