/**
 * Chat Widget Styles for mudreac.com
 * Dark terminal theme matching site aesthetic
 */

/* CSS Variables for theming */
:root {
  --chat-bg: #0f1623;
  --chat-page-bg: #0a0f1c;
  --chat-border: rgba(6, 182, 212, 0.15);
  --chat-border-hover: rgba(6, 182, 212, 0.3);
  --chat-accent: #06b6d4;
  --chat-accent-hover: #22d3ee;
  --chat-text-primary: #ffffff;
  --chat-text-secondary: #cbd5e1;
  --chat-text-muted: #64748b;
  --chat-card-gradient: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(6, 182, 212, 0.02) 100%);
  --chat-shadow: 0 10px 40px -10px rgba(6, 182, 212, 0.1);
}

/* Toggle Button */
.chat-widget-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: linear-gradient(135deg, #06b6d4, #0891b2);
  color: white;
  border: none;
  border-radius: 50px;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.3);
  transition: all 0.3s ease;
  animation: chatPulse 2s infinite;
}

@keyframes chatPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(6, 182, 212, 0.3); }
  50% { box-shadow: 0 4px 30px rgba(6, 182, 212, 0.5); }
}

.chat-widget-toggle:hover {
  background: linear-gradient(135deg, #22d3ee, #06b6d4);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(6, 182, 212, 0.4);
}

.chat-widget-toggle.hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.9);
}

/* Chat Container */
.chat-widget-container {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 420px;
  height: 600px;
  background: var(--chat-bg);
  border: 1px solid var(--chat-border);
  border-radius: 16px;
  box-shadow: var(--chat-shadow), 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  z-index: 9998;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.chat-widget-container.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.chat-widget-container:hover {
  border-color: var(--chat-border-hover);
}

/* Header */
.chat-widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--chat-card-gradient);
  border-bottom: 1px solid var(--chat-border);
}

.chat-widget-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chat-widget-avatar {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #06b6d4, #0891b2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.chat-widget-title-text {
  display: flex;
  flex-direction: column;
}

.chat-widget-title-text h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--chat-text-primary);
}

.chat-widget-title-text span {
  font-size: 11px;
  color: var(--chat-accent);
}

.chat-widget-close {
  background: none;
  border: none;
  color: var(--chat-text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-widget-close:hover {
  color: var(--chat-text-secondary);
  background: rgba(255, 255, 255, 0.05);
}

/* Tabs */
.chat-widget-tabs {
  display: flex;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--chat-border);
}

.chat-widget-tab {
  flex: 1;
  padding: 12px;
  background: none;
  border: none;
  color: var(--chat-text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.chat-widget-tab:hover {
  color: var(--chat-text-secondary);
  background: rgba(255, 255, 255, 0.03);
}

.chat-widget-tab.active {
  color: var(--chat-accent);
}

.chat-widget-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: var(--chat-accent);
  border-radius: 2px 2px 0 0;
}

/* Content Area */
.chat-widget-content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.chat-widget-panel {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
}

.chat-widget-panel.active {
  display: flex;
}

/* Messages Area */
.chat-widget-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Custom Scrollbar */
.chat-widget-messages::-webkit-scrollbar {
  width: 6px;
}

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

.chat-widget-messages::-webkit-scrollbar-thumb {
  background: rgba(6, 182, 212, 0.2);
  border-radius: 3px;
}

.chat-widget-messages::-webkit-scrollbar-thumb:hover {
  background: rgba(6, 182, 212, 0.4);
}

/* Message Bubbles */
.chat-message {
  display: flex;
  gap: 10px;
  max-width: 85%;
}

.chat-message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.chat-message.assistant {
  align-self: flex-start;
}

.chat-message-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.chat-message.user .chat-message-avatar {
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid var(--chat-accent);
}

.chat-message.assistant .chat-message-avatar {
  background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.chat-message-content {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--chat-text-secondary);
}

.chat-message.user .chat-message-content {
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-bottom-right-radius: 4px;
}

.chat-message.assistant .chat-message-content {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom-left-radius: 4px;
}

/* Markdown Styling in Messages */
.chat-message-content strong {
  color: var(--chat-text-primary);
  font-weight: 600;
}

.chat-message-content em {
  font-style: italic;
  color: var(--chat-text-muted);
}

.chat-message-content code {
  background: rgba(6, 182, 212, 0.1);
  color: var(--chat-accent);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Monaco', 'Menlo', monospace;
  font-size: 12px;
}

.chat-message-content pre {
  background: rgba(0, 0, 0, 0.3);
  padding: 12px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 8px 0;
}

.chat-message-content pre code {
  background: none;
  padding: 0;
  color: var(--chat-text-secondary);
}

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

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

.chat-message-content a {
  color: var(--chat-accent);
  text-decoration: none;
}

.chat-message-content a:hover {
  text-decoration: underline;
}

/* Typing Indicator */
.chat-typing {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  max-width: 85%;
}

.chat-typing-dots {
  display: flex;
  gap: 4px;
}

.chat-typing-dots span {
  width: 6px;
  height: 6px;
  background: var(--chat-accent);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.chat-typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.chat-typing-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}

.chat-typing-text {
  font-size: 12px;
  color: var(--chat-text-muted);
}

/* Conversation Starters */
.chat-starters {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--chat-border);
  background: rgba(0, 0, 0, 0.2);
}

.chat-starters-label {
  font-size: 11px;
  color: var(--chat-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chat-starters-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-starter-chip {
  padding: 6px 12px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  border-radius: 16px;
  color: var(--chat-text-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.chat-starter-chip:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: var(--chat-accent);
  color: var(--chat-text-primary);
}

/* Input Area */
.chat-widget-input-area {
  display: flex;
  gap: 8px;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--chat-border);
  background: rgba(0, 0, 0, 0.2);
}

.chat-widget-input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--chat-border);
  border-radius: 24px;
  color: var(--chat-text-primary);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: all 0.2s;
}

.chat-widget-input::placeholder {
  color: var(--chat-text-muted);
}

.chat-widget-input:focus {
  border-color: var(--chat-accent);
  background: rgba(255, 255, 255, 0.08);
}

.chat-widget-send {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #06b6d4, #0891b2);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}

.chat-widget-send:hover:not(:disabled) {
  background: linear-gradient(135deg, #22d3ee, #06b6d4);
  transform: scale(1.05);
}

.chat-widget-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Job Match Panel */
.chat-jobmatch-area {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
}

.chat-jobmatch-label {
  font-size: 13px;
  color: var(--chat-text-secondary);
  font-weight: 500;
}

.chat-jobmatch-hint {
  font-size: 12px;
  color: var(--chat-text-muted);
}

.chat-jobmatch-textarea {
  flex: 1;
  min-height: 150px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--chat-border);
  border-radius: 8px;
  color: var(--chat-text-primary);
  font-size: 13px;
  font-family: inherit;
  line-height: 1.5;
  resize: none;
  outline: none;
}

.chat-jobmatch-textarea::placeholder {
  color: var(--chat-text-muted);
}

.chat-jobmatch-textarea:focus {
  border-color: var(--chat-accent);
}

.chat-jobmatch-button {
  padding: 12px 24px;
  background: linear-gradient(135deg, #06b6d4, #0891b2);
  border: none;
  border-radius: 8px;
  color: white;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.chat-jobmatch-button:hover:not(:disabled) {
  background: linear-gradient(135deg, #22d3ee, #06b6d4);
  transform: translateY(-1px);
}

.chat-jobmatch-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Job Match Results */
.chat-jobmatch-results {
  background: var(--chat-card-gradient);
  border: 1px solid var(--chat-border);
  border-radius: 12px;
  padding: 16px;
  margin-top: 8px;
}

.chat-jobmatch-match {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--chat-border);
}

.chat-jobmatch-percentage {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.chat-jobmatch-percentage.high {
  background: linear-gradient(135deg, #10b981, #059669);
}

.chat-jobmatch-percentage.medium {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.chat-jobmatch-percentage.low {
  background: linear-gradient(135deg, #ef4444, #dc2626);
}

.chat-jobmatch-recommendation {
  flex: 1;
}

.chat-jobmatch-recommendation h4 {
  margin: 0 0 4px;
  font-size: 14px;
  color: var(--chat-text-primary);
}

.chat-jobmatch-recommendation span {
  font-size: 12px;
  color: var(--chat-text-muted);
}

.chat-jobmatch-section {
  margin-bottom: 12px;
}

.chat-jobmatch-section:last-child {
  margin-bottom: 0;
}

.chat-jobmatch-section h5 {
  margin: 0 0 6px;
  font-size: 12px;
  color: var(--chat-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chat-jobmatch-section p,
.chat-jobmatch-section ul {
  margin: 0;
  font-size: 13px;
  color: var(--chat-text-secondary);
  line-height: 1.5;
}

.chat-jobmatch-section ul {
  padding-left: 16px;
}

.chat-jobmatch-section li {
  margin: 2px 0;
}

/* Error Message */
.chat-error {
  padding: 12px 16px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  color: #fca5a5;
  font-size: 13px;
  margin: 12px 16px;
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .chat-widget-toggle {
    bottom: 16px;
    right: 16px;
    padding: 10px 16px;
    font-size: 13px;
  }

  .chat-widget-toggle-text {
    display: none;
  }

  .chat-widget-container {
    position: fixed;
    inset: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
  }

  .chat-widget-container.open {
    transform: none;
  }
}

/* Animation for new messages */
@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-message {
  animation: messageSlideIn 0.3s ease;
}

/* Welcome message */
.chat-welcome {
  text-align: center;
  padding: 20px;
  color: var(--chat-text-muted);
  font-size: 13px;
}

.chat-welcome-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.chat-welcome h4 {
  margin: 0 0 8px;
  color: var(--chat-text-secondary);
  font-size: 14px;
}

.chat-welcome p {
  margin: 0;
  line-height: 1.5;
}