/* Chalak Mitra Chat Interface Styles */

/* Container */
.chalak-mitra-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 120px);
  max-height: 900px;
  background: linear-gradient(180deg, #f0f4ff 0%, #ffffff 100%);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(21, 101, 192, 0.15);
  border: 1px solid rgba(21, 101, 192, 0.1);
}

/* Header with Logo */
.cm-header {
  background: linear-gradient(135deg, #1565c0 0%, #1976d2 50%, #2196f3 100%);
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 15px rgba(21, 101, 192, 0.3);
}

.cm-header-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cm-logo-avatar {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}

.cm-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.cm-logo-img + .cm-avatar-fallback {
  display: none;
}

.cm-avatar-fallback {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1565c0 0%, #1976d2 100%);
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  border-radius: 50%;
}

.cm-status-dot {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  background: #4caf50;
  border-radius: 50%;
  border: 2px solid white;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.8; }
}

.cm-header-info {
  color: white;
}

.cm-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.cm-subtitle {
  font-size: 12px;
  opacity: 0.9;
  margin-top: 2px;
}

.cm-header-actions {
  display: flex;
  gap: 8px;
}

.cm-action-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.3s ease;
}

.cm-action-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.1);
}

.cm-voice-active {
  background: rgba(255, 77, 77, 0.8) !important;
  animation: voice-pulse 1s ease-in-out infinite;
}

@keyframes voice-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

/* Speaking animation */
.cm-speaking {
  background: rgba(76, 175, 80, 0.8) !important;
  animation: speak-pulse 0.8s ease-in-out infinite;
}

@keyframes speak-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4); }
  50% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
}

/* Voice Settings Panel */
.cm-settings-panel {
  background: white;
  border-bottom: 1px solid rgba(21, 101, 192, 0.1);
  padding: 16px;
  animation: slideDown 0.3s ease;
}

.cm-settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-weight: 600;
  color: #1565c0;
}

.cm-settings-header button {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #666;
  padding: 4px 8px;
  border-radius: 4px;
}

.cm-settings-header button:hover {
  background: #f0f0f0;
}

.cm-settings-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cm-setting-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.cm-setting-item label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.cm-setting-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.cm-setting-item input[type="range"] {
  flex: 1;
  max-width: 150px;
}

.cm-setting-item select {
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid #ddd;
  font-size: 12px;
}

/* Voice Input Indicator */
.cm-voice-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px;
  background: linear-gradient(135deg, #ff5252 0%, #f44336 100%);
  color: white;
  animation: slideDown 0.3s ease;
}

.cm-voice-waves {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 30px;
}

.cm-voice-waves span {
  width: 4px;
  background: white;
  border-radius: 2px;
  animation: voice-wave 1s ease-in-out infinite;
}

.cm-voice-waves span:nth-child(1) { animation-delay: 0s; height: 10px; }
.cm-voice-waves span:nth-child(2) { animation-delay: 0.1s; height: 20px; }
.cm-voice-waves span:nth-child(3) { animation-delay: 0.2s; height: 30px; }
.cm-voice-waves span:nth-child(4) { animation-delay: 0.3s; height: 20px; }
.cm-voice-waves span:nth-child(5) { animation-delay: 0.4s; height: 10px; }

@keyframes voice-wave {
  0%, 100% { transform: scaleY(0.5); }
  50% { transform: scaleY(1); }
}

.cm-voice-text {
  font-size: 14px;
  font-weight: 500;
}

.cm-voice-stop {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.cm-voice-stop:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Voice Quick Chip */
.cm-voice-chip {
  background: linear-gradient(135deg, #ff5252 0%, #f44336 100%) !important;
  border-color: #f44336 !important;
  color: white !important;
}

.cm-voice-chip:hover {
  background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%) !important;
  transform: translateY(-2px);
}

/* Microphone Button */
.cm-mic-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #ff5252 0%, #f44336 100%);
  color: white;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(244, 67, 54, 0.3);
  flex-shrink: 0;
}

.cm-mic-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 18px rgba(244, 67, 54, 0.4);
}

.cm-mic-active {
  animation: mic-pulse 1s ease-in-out infinite;
  background: linear-gradient(135deg, #d32f2f 0%, #c62828 100%);
}

@keyframes mic-pulse {
  0%, 100% { 
    transform: scale(1); 
    box-shadow: 0 0 0 0 rgba(244, 67, 54, 0.4);
  }
  50% { 
    transform: scale(1.05); 
    box-shadow: 0 0 0 15px rgba(244, 67, 54, 0);
  }
}

/* Message with speak button */
.cm-message-actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.cm-speak-msg-btn {
  background: none;
  border: 1px solid #ddd;
  border-radius: 15px;
  padding: 4px 10px;
  font-size: 11px;
  cursor: pointer;
  color: #666;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.3s ease;
}

.cm-speak-msg-btn:hover {
  background: #1565c0;
  color: white;
  border-color: #1565c0;
}

/* Quick Actions Bar */
.cm-quick-bar {
  background: #f8faff;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(21, 101, 192, 0.1);
}

.cm-quick-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.cm-quick-scroll::-webkit-scrollbar {
  height: 4px;
}

.cm-quick-scroll::-webkit-scrollbar-thumb {
  background: rgba(21, 101, 192, 0.3);
  border-radius: 4px;
}

.cm-quick-chip {
  flex-shrink: 0;
  padding: 8px 14px;
  border-radius: 20px;
  border: 1px solid #1565c0;
  background: white;
  color: #1565c0;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cm-quick-chip:hover {
  background: #1565c0;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(21, 101, 192, 0.3);
}

/* Fault Codes Panel */
.cm-fault-codes {
  background: #fff;
  padding: 16px;
  border-bottom: 1px solid rgba(21, 101, 192, 0.1);
  animation: slideDown 0.3s ease;
}

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

.cm-fault-codes-title {
  font-size: 12px;
  font-weight: 600;
  color: #666;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cm-fault-codes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}

.cm-fault-btn {
  padding: 10px 8px;
  border-radius: 10px;
  border: 1px solid #e0e0e0;
  background: #f8f9fa;
  color: #333;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  line-height: 1.3;
}

.cm-fault-btn small {
  display: block;
  font-size: 9px;
  font-weight: 400;
  color: #888;
  margin-top: 2px;
}

.cm-fault-btn:hover {
  background: #1565c0;
  color: white;
  border-color: #1565c0;
  transform: scale(1.05);
}

.cm-fault-btn:hover small {
  color: rgba(255, 255, 255, 0.8);
}

/* Chat Area */
.cm-chat-area {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
}

/* Messages */
.cm-message {
  display: flex;
  gap: 12px;
  animation: messageSlide 0.4s ease;
  max-width: 85%;
}

@keyframes messageSlide {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

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

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

.cm-message-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.cm-message-user .cm-message-avatar {
  background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
  box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
}

.cm-message-bot .cm-message-avatar {
  background: linear-gradient(135deg, #1565c0 0%, #1976d2 100%);
  box-shadow: 0 4px 12px rgba(21, 101, 192, 0.3);
}

.cm-message-content {
  background: white;
  border-radius: 18px;
  padding: 14px 18px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  position: relative;
}

.cm-message-user .cm-message-content {
  background: linear-gradient(135deg, #1565c0 0%, #1976d2 100%);
  color: white;
  border-bottom-right-radius: 6px;
}

.cm-message-bot .cm-message-content {
  background: white;
  border: 1px solid rgba(21, 101, 192, 0.1);
  border-bottom-left-radius: 6px;
}

.cm-message-text {
  font-size: 14px;
  line-height: 1.6;
  word-wrap: break-word;
}

.cm-message-text strong {
  color: #1565c0;
}

.cm-message-user .cm-message-text strong {
  color: #fff;
  font-weight: 600;
}

.cm-message-text .cm-bullet {
  color: #1565c0;
  font-weight: bold;
}

.cm-message-user .cm-message-text .cm-bullet {
  color: #fff;
}

.cm-message-time {
  font-size: 10px;
  color: #999;
}

.cm-message-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  gap: 10px;
}

.cm-message-user .cm-message-time {
  color: rgba(255, 255, 255, 0.7);
  text-align: right;
  margin-top: 6px;
}

/* Typing Indicator */
.cm-typing {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: #f8faff;
  border-top: 1px solid rgba(21, 101, 192, 0.05);
}

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

.cm-typing-dots span {
  width: 8px;
  height: 8px;
  background: #1565c0;
  border-radius: 50%;
  animation: typingBounce 1.4s ease-in-out infinite both;
}

.cm-typing-dots span:nth-child(1) { animation-delay: 0s; }
.cm-typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.cm-typing-dots span:nth-child(3) { animation-delay: 0.4s; }

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

.cm-typing-text {
  font-size: 12px;
  color: #888;
  font-style: italic;
}

/* Input Area */
.cm-input-area {
  padding: 16px 20px;
  background: white;
  border-top: 1px solid rgba(21, 101, 192, 0.1);
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.05);
}

.cm-input-container {
  display: flex;
  gap: 10px;
  align-items: center;
}

.cm-input {
  flex: 1;
  padding: 14px 18px;
  border-radius: 25px;
  border: 2px solid #e0e0e0;
  font-size: 14px;
  outline: none;
  transition: all 0.3s ease;
  background: #f8f9fa;
  min-width: 0; /* Prevent flex overflow */
}

.cm-input:focus {
  border-color: #1565c0;
  background: white;
  box-shadow: 0 0 0 4px rgba(21, 101, 192, 0.1);
}

.cm-input::placeholder {
  color: #999;
}

.cm-send-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #1565c0 0%, #1976d2 100%);
  color: white;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(21, 101, 192, 0.4);
}

.cm-send-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(21, 101, 192, 0.5);
}

.cm-send-btn:active {
  transform: scale(0.95);
}

.cm-input-hint {
  text-align: center;
  font-size: 11px;
  color: #999;
  margin-top: 10px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .chalak-mitra-container {
    height: calc(100vh - 180px);
    border-radius: 0;
    max-height: none;
  }
  
  .cm-header {
    padding: 12px 16px;
  }
  
  .cm-avatar {
    width: 42px;
    height: 42px;
  }
  
  .cm-avatar-icon {
    font-size: 22px;
  }
  
  .cm-title {
    font-size: 16px;
  }
  
  .cm-subtitle {
    font-size: 10px;
  }
  
  .cm-action-btn {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
  
  .cm-quick-bar {
    padding: 10px 12px;
  }
  
  .cm-quick-chip {
    padding: 6px 12px;
    font-size: 11px;
  }
  
  .cm-chat-area {
    padding: 14px;
    gap: 12px;
  }
  
  .cm-message {
    max-width: 90%;
  }
  
  .cm-message-avatar {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }
  
  .cm-message-content {
    padding: 10px 14px;
  }
  
  .cm-message-text {
    font-size: 13px;
  }
  
  .cm-input-area {
    padding: 12px 16px;
  }
  
  .cm-input {
    padding: 12px 16px;
    font-size: 13px;
  }
  
  .cm-send-btn {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
  
  .cm-fault-codes-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
  }
  
  .cm-fault-btn {
    padding: 8px 4px;
    font-size: 10px;
  }
  
  .cm-fault-btn small {
    font-size: 8px;
  }
}

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
  .chalak-mitra-container {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
  }
  
  .cm-chat-area {
    background: linear-gradient(180deg, #1a1a2e 0%, #16213e 100%);
  }
  
  .cm-message-bot .cm-message-content {
    background: #2a2a4e;
    border-color: rgba(255, 255, 255, 0.1);
    color: #fff;
  }
  
  .cm-message-bot .cm-message-text strong {
    color: #64b5f6;
  }
  
  .cm-quick-bar {
    background: #1a1a2e;
    border-color: rgba(255, 255, 255, 0.1);
  }
  
  .cm-quick-chip {
    background: #2a2a4e;
    border-color: #64b5f6;
    color: #64b5f6;
  }
  
  .cm-input-area {
    background: #1a1a2e;
    border-color: rgba(255, 255, 255, 0.1);
  }
  
  .cm-input {
    background: #2a2a4e;
    border-color: #3a3a5e;
    color: #fff;
  }
}

/* ===== NEW FEATURES STYLES ===== */

/* Offline Status */
.cm-offline-status {
  font-size: 10px;
  opacity: 0.8;
  margin-top: 2px;
}

/* Emergency Button */
.cm-emergency-btn {
  background: rgba(255, 82, 82, 0.8) !important;
  animation: emergency-pulse 2s ease-in-out infinite;
}

@keyframes emergency-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 82, 82, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(255, 82, 82, 0); }
}

/* Feature Tabs */
.cm-tabs {
  display: flex;
  background: #f8faff;
  border-bottom: 1px solid rgba(21, 101, 192, 0.1);
  overflow-x: auto;
  scrollbar-width: none;
}

.cm-tabs::-webkit-scrollbar {
  display: none;
}

.cm-tab {
  flex: 1;
  min-width: max-content;
  padding: 10px 16px;
  border: none;
  background: transparent;
  font-size: 12px;
  font-weight: 500;
  color: #666;
  cursor: pointer;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
}

.cm-tab:hover {
  background: rgba(21, 101, 192, 0.05);
  color: #1565c0;
}

.cm-tab.active {
  color: #1565c0;
  border-bottom-color: #1565c0;
  background: rgba(21, 101, 192, 0.08);
}

/* Content Panels */
.cm-content-panel {
  flex: 1;
  overflow-y: auto;
  background: linear-gradient(180deg, #f8faff 0%, #ffffff 100%);
}

/* Emergency Panel */
.cm-emergency-content {
  padding: 20px;
}

.cm-emergency-header {
  text-align: center;
  margin-bottom: 20px;
}

.cm-emergency-header h3 {
  color: #d32f2f;
  margin: 0;
  font-size: 20px;
}

.cm-emergency-header p {
  color: #666;
  margin: 5px 0 0;
  font-size: 13px;
}

.cm-emergency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.cm-emergency-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 12px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.cm-emergency-card.fire {
  background: linear-gradient(135deg, #ff5252 0%, #d32f2f 100%);
  color: white;
}

.cm-emergency-card.derailment {
  background: linear-gradient(135deg, #ff9800 0%, #f57c00 100%);
  color: white;
}

.cm-emergency-card.ohe {
  background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
  color: #333;
}

.cm-emergency-card.accident {
  background: linear-gradient(135deg, #f44336 0%, #c62828 100%);
  color: white;
}

.cm-emergency-card.medical {
  background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
  color: white;
}

.cm-emergency-card.security {
  background: linear-gradient(135deg, #2196f3 0%, #1565c0 100%);
  color: white;
}

.cm-emergency-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.cm-emergency-icon {
  font-size: 32px;
  margin-bottom: 8px;
}

.cm-emergency-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.cm-emergency-desc {
  font-size: 10px;
  opacity: 0.9;
}

.cm-emergency-contacts {
  background: white;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.cm-emergency-contacts h4 {
  margin: 0 0 12px;
  color: #333;
  font-size: 14px;
}

.cm-contact-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.cm-contact {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.cm-contact a {
  color: #1565c0;
  font-weight: 600;
  text-decoration: none;
}

/* NWR Important Numbers */
.cm-nwr-contacts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.cm-contact-group {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 12px;
  border-left: 3px solid #1565c0;
}

.cm-contact-group h5 {
  margin: 0 0 8px;
  font-size: 12px;
  color: #1565c0;
  font-weight: 600;
}

.cm-contact-group .cm-contact {
  font-size: 11px;
  padding: 4px 0;
  border-bottom: none;
}

.cm-contact-group .cm-contact span {
  color: #666;
}

.cm-contact-group .cm-contact a {
  font-size: 11px;
  color: #2e7d32;
}

/* Safety Panel */
.cm-safety-content {
  padding: 20px;
}

.cm-safety-header {
  text-align: center;
  margin-bottom: 20px;
}

.cm-safety-header h3 {
  color: #1565c0;
  margin: 0;
  font-size: 20px;
}

.cm-safety-header p {
  color: #666;
  margin: 5px 0 0;
  font-size: 13px;
}

.cm-checklist-section {
  background: white;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.cm-checklist-section h4 {
  margin: 0 0 12px;
  color: #333;
  font-size: 14px;
}

.cm-check-item {
  padding: 8px 0;
  border-bottom: 1px solid #f0f0f0;
}

.cm-check-item:last-child {
  border-bottom: none;
}

.cm-check-item label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
}

.cm-check-item input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.cm-check-item input:checked + span {
  color: #4caf50;
  text-decoration: line-through;
}

.cm-speed-input {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.cm-speed-input input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 13px;
}

.cm-speed-input button {
  padding: 10px 18px;
  background: #1565c0;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
}

.cm-sr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.cm-sr-table th, .cm-sr-table td {
  padding: 8px;
  text-align: left;
  border-bottom: 1px solid #eee;
}

.cm-sr-table th {
  background: #f8f9fa;
  font-weight: 600;
}

.cm-sr-note {
  font-size: 11px;
  color: #ff9800;
  margin-top: 10px;
}

.cm-signal-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cm-signal {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cm-signal.green { background: #e8f5e9; color: #2e7d32; }
.cm-signal.yellow { background: #fff8e1; color: #f57f17; }
.cm-signal.double-yellow { background: #fff3e0; color: #e65100; }
.cm-signal.red { background: #ffebee; color: #c62828; }

/* Maintenance Panel */
.cm-maintenance-content {
  padding: 20px;
}

.cm-maintenance-header {
  text-align: center;
  margin-bottom: 20px;
}

.cm-maintenance-header h3 {
  color: #1565c0;
  margin: 0;
  font-size: 20px;
}

.cm-maintenance-header p {
  color: #666;
  margin: 5px 0 0;
  font-size: 13px;
}

.cm-loco-input {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.cm-loco-input input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
}

.cm-loco-input button {
  padding: 12px 20px;
  background: #1565c0;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
}

.cm-maint-card {
  background: linear-gradient(135deg, #1565c0 0%, #1976d2 100%);
  border-radius: 12px;
  padding: 20px;
  color: white;
  margin-bottom: 16px;
}

.cm-maint-loco {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
}

.cm-maint-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.cm-stat {
  text-align: center;
}

.cm-stat-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
}

.cm-stat-label {
  font-size: 11px;
  opacity: 0.9;
}

.cm-maintenance-alerts {
  background: white;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.cm-maintenance-alerts h4 {
  margin: 0 0 12px;
  color: #333;
  font-size: 14px;
}

.cm-alert {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 8px;
}

.cm-alert-warning {
  background: #fff8e1;
  color: #f57f17;
  border-left: 4px solid #ff9800;
}

.cm-alert-danger {
  background: #ffebee;
  color: #c62828;
  border-left: 4px solid #f44336;
}

.cm-no-alerts {
  color: #4caf50;
  font-size: 13px;
  margin: 0;
}

.cm-trip-log {
  background: white;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.cm-trip-log h4 {
  margin: 0 0 12px;
  color: #333;
  font-size: 14px;
}

.cm-trip-form {
  display: flex;
  gap: 10px;
}

.cm-trip-form input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 13px;
}

.cm-trip-form button {
  padding: 10px 18px;
  background: #4caf50;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
}

/* History Panel */
.cm-history-content {
  padding: 20px;
}

.cm-history-header {
  text-align: center;
  margin-bottom: 20px;
}

.cm-history-header h3 {
  color: #1565c0;
  margin: 0;
  font-size: 20px;
}

.cm-history-header p {
  color: #666;
  margin: 5px 0 0;
  font-size: 13px;
}

.cm-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.cm-stat-card {
  background: white;
  border-radius: 12px;
  padding: 16px;
  text-align: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.cm-stat-num {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: #1565c0;
}

.cm-stat-text {
  font-size: 11px;
  color: #666;
}

.cm-saved-solutions, .cm-common-issues {
  background: white;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.cm-saved-solutions h4, .cm-common-issues h4 {
  margin: 0 0 12px;
  color: #333;
  font-size: 14px;
}

.cm-saved-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid #f0f0f0;
}

.cm-saved-item:last-child {
  border-bottom: none;
}

.cm-saved-query {
  flex: 1;
  font-size: 13px;
  color: #333;
}

.cm-saved-date {
  font-size: 11px;
  color: #999;
  margin: 0 12px;
}

.cm-load-btn {
  padding: 6px 12px;
  background: #1565c0;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 11px;
  cursor: pointer;
}

.cm-no-data {
  color: #999;
  font-size: 13px;
  text-align: center;
  padding: 20px;
  margin: 0;
}

.cm-issue-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cm-issue-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cm-issue-name {
  width: 100px;
  font-size: 12px;
  color: #333;
}

.cm-bar-fill {
  flex: 1;
  height: 20px;
  background: linear-gradient(90deg, #1565c0 0%, #42a5f5 100%);
  border-radius: 4px;
  min-width: 10%;
}

.cm-issue-count {
  font-size: 12px;
  font-weight: 600;
  color: #1565c0;
  min-width: 30px;
}

/* Mobile Responsive for New Features */
@media (max-width: 768px) {
  .cm-tabs {
    padding: 0 8px;
  }
  
  .cm-tab {
    padding: 8px 12px;
    font-size: 11px;
  }
  
  .cm-emergency-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cm-contact-list {
    grid-template-columns: 1fr;
  }
  
  .cm-stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  
  .cm-stat-card {
    padding: 12px;
  }
  
  .cm-stat-num {
    font-size: 22px;
  }
  
  .cm-maint-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .cm-stat-value {
    font-size: 20px;
  }
}