* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #f5f5f5;
  --bg-secondary: #ffffff;
  --bg-sidebar: #2d3436;
  --text-primary: #2d3436;
  --text-secondary: #636e72;
  --text-light: #dfe6e9;
  --accent: #0984e3;
  --accent-hover: #0769b5;
  --danger: #d63031;
  --success: #00b894;
  --border: #dfe6e9;
  --shadow: 0 2px 8px rgba(0,0,0,0.1);
  --radius: 8px;
}

/* Dark Theme */
[data-theme="dark"] {
  --bg-primary: #1a1a2e;
  --bg-secondary: #16213e;
  --bg-sidebar: #0f0f23;
  --text-primary: #eaeaea;
  --text-secondary: #a0a0a0;
  --text-light: #eaeaea;
  --accent: #4d9de0;
  --accent-hover: #3a7fc9;
  --danger: #e74c3c;
  --success: #2ecc71;
  --border: #2d3a4f;
  --shadow: 0 2px 8px rgba(0,0,0,0.3);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  height: 100vh;
  overflow: hidden;
}

.app-container {
  display: flex;
  height: 100vh;
}

.app-container.hidden {
  display: none !important;
}

/* ================================================
   SETTINGS PANEL - Premium Modern Design
   ================================================ */

.settings-panel {
  width: 360px;
  background: var(--bg-sidebar);
  color: var(--text-light);
  padding: 0;
  overflow-y: auto;
  flex-shrink: 0;
  transition: width 0.3s ease, padding 0.3s ease;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
}

.settings-panel.collapsed {
  width: 0;
  padding: 0;
  overflow: hidden;
  visibility: hidden;
}

/* Custom Scrollbar */
.settings-panel::-webkit-scrollbar {
  width: 6px;
}

.settings-panel::-webkit-scrollbar-track {
  background: transparent;
}

.settings-panel::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
}

.settings-panel::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.25);
}

/* Panel Header */
.settings-header {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, transparent 100%);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.settings-header h2 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
}

.settings-header h2::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, var(--accent) 0%, #6c5ce7 100%);
  border-radius: 6px;
  flex-shrink: 0;
}

/* Settings Content */
.settings-content {
  flex: 1;
  padding: 16px 24px;
}

/* Setting Sections */
.setting-section {
  margin-bottom: 28px;
}

.setting-section-header {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  padding-left: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.setting-section-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,0.1) 0%, transparent 100%);
}

/* Setting Group */
.setting-group {
  margin-bottom: 16px;
}

.setting-group label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-light);
  opacity: 0.9;
}

.setting-group label .label-hint {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-secondary);
  opacity: 0.7;
}

/* Form Controls Base */
.setting-group input,
.setting-group select,
.setting-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  color: var(--text-light);
  font-size: 0.88rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

.setting-group input::placeholder,
.setting-group textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.5;
}

.setting-group input:hover,
.setting-group select:hover,
.setting-group textarea:hover {
  border-color: rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.06);
}

.setting-group input:focus,
.setting-group select:focus,
.setting-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(9, 132, 227, 0.15);
}

.setting-group textarea {
  resize: vertical;
  min-height: 70px;
  line-height: 1.5;
}

/* Select Styling */
.setting-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.setting-group select option {
  background: var(--bg-sidebar);
  color: var(--text-light);
  padding: 8px;
}

/* Range Slider */
.setting-group input[type="range"] {
  width: 100%;
  cursor: pointer;
  appearance: none;
  height: 6px;
  padding: 0;
  border: none;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  margin: 8px 0;
}

.setting-group input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid rgba(255,255,255,0.9);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.setting-group input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.1);
  box-shadow: 0 3px 10px rgba(0,0,0,0.4);
}

.setting-group input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid rgba(255,255,255,0.9);
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.setting-group small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 6px;
  opacity: 0.8;
}

/* Prompt Editor */
.prompt-editor {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.prompt-editor textarea {
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.82rem;
}

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

/* Button Group */
.button-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(0deg, rgba(255,255,255,0.02) 0%, transparent 100%);
  margin-top: auto;
}

.button-group .btn {
  width: 100%;
  justify-content: center;
}

/* Button Styles */
.btn {
  padding: 11px 18px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 2px 8px rgba(9, 132, 227, 0.3);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(9, 132, 227, 0.4);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(9, 132, 227, 0.3);
}

.btn-secondary {
  background: rgba(255,255,255,0.1);
  color: var(--text-light);
  border: 1px solid rgba(255,255,255,0.1);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.2);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--text-light);
  opacity: 0.8;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  opacity: 1;
  border-color: rgba(255,255,255,0.25);
}

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

.btn-danger:hover {
  background: #c0392b;
}

.btn-warning {
  background: #f39c12;
  color: white;
}

.btn-warning:hover {
  background: #e67e22;
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.8rem;
  border-radius: 6px;
}

.btn-xs {
  padding: 6px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon {
  padding: 6px 8px;
  font-size: 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
}

.btn-icon:hover {
  transform: scale(1.1);
}





/* Chat Area - Main container */
.chat-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  min-height: 0;
  position: relative;
}

/* Chat Header - Conversation header */
.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  transition: background 0.2s;
}

.chat-header-left,
.chat-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Icon Button - Header action buttons */
.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.icon-btn:hover .icon {
  stroke: white;
}

.icon-btn .icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  transition: stroke 0.2s;
}

/* Chat Messages Container */
.messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

/* Message Bubbles */
.message {
  max-width: 72%;
  padding: 14px 18px;
  border-radius: 18px;
  line-height: 1.55;
  word-wrap: break-word;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.message:hover {
  transform: translateY(-1px);
}

/* User Messages - Right aligned */
.message.user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white;
  border-bottom-right-radius: 6px;
  box-shadow: 0 4px 12px rgba(9, 132, 227, 0.25);
}

.message.user:hover {
  box-shadow: 0 6px 16px rgba(9, 132, 227, 0.35);
}

/* Assistant Messages - Left aligned, card-like */
.message.assistant {
  align-self: flex-start;
  background: var(--bg-primary);
  color: var(--text-primary);
  border-bottom-left-radius: 6px;
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px var(--shadow);
}

.message.assistant:hover {
  box-shadow: 0 4px 12px var(--shadow);
}

/* Error Messages */
.message.error {
  align-self: flex-start;
  background: rgba(214, 48, 49, 0.08);
  color: var(--danger);
  border: 1px solid rgba(214, 48, 49, 0.3);
  border-radius: 12px;
  box-shadow: none;
}

.message.error:hover {
  background: rgba(214, 48, 49, 0.12);
  transform: none;
}

/* Message Meta - Timestamps */
.message .meta {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(128, 128, 128, 0.15);
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.message:hover .meta {
  opacity: 1;
}

.message.user .meta {
  color: rgba(255, 255, 255, 0.7);
  border-top-color: rgba(255, 255, 255, 0.15);
}

.message.assistant .meta {
  border-top-color: var(--border);
}

/* Empty State */
.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 0.95rem;
  gap: 12px;
  padding: 40px;
}

.empty-state svg {
  width: 64px;
  height: 64px;
  stroke: var(--border);
  margin-bottom: 8px;
}

/* Input Area - Message composer */
.input-area {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  align-items: flex-end;
}

.input-area textarea {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  resize: none;
  min-height: 52px;
  max-height: 140px;
  line-height: 1.5;
  transition: border-color 0.2s, box-shadow 0.2s;
}

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

.input-area textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(9, 132, 227, 0.12);
}

.input-area .btn-primary {
  padding: 14px 28px;
  border-radius: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

/* Loading Indicator */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  background: var(--bg-secondary);
  border-radius: 12px;
  margin: 0 20px;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Typing Indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  background: var(--bg-primary);
  border-radius: 20px;
  margin: 0 20px;
  align-self: flex-start;
  box-shadow: 0 2px 8px var(--shadow);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.typing-dots span {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: typing 1.4s ease-in-out infinite;
}

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

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

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

/* Responsive */
@media (max-width: 768px) {
  .app-container {
    flex-direction: column;
  }

  .settings-panel {
    width: 100%;
    max-height: 40vh;
    transition: max-height 0.3s ease;
  }

  .settings-panel.collapsed {
    width: 100%;
    max-height: 0;
    visibility: hidden;
  }

  .chat-area {
    min-height: 0;
  }

  .messages-container {
    padding: 12px;
  }

  .message {
    max-width: 90%;
  }

  .input-area {
    padding: 12px;
  }
}

/* Modal styles */
/* ================================================
   MODAL - Premium Overlay Design
   ================================================ */

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: modalFadeIn 0.2s ease;
}

.modal[style*="display: block"] {
  display: flex !important;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal.show {
  display: flex;
}

.modal-content {
  background: var(--bg-sidebar);
  color: var(--text-light);
  border-radius: 12px;
  width: 90%;
  max-width: 720px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.1);
  animation: modalSlideIn 0.25s ease;
}

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

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, transparent 100%);
}

.modal-header h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-header h3::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, var(--accent) 0%, #6c5ce7 100%);
  border-radius: 5px;
}

.modal-close {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-light);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  line-height: 1;
  transition: all 0.2s ease;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.2);
}

.modal-body {
  padding: 20px 24px;
  flex: 1;
  overflow-y: auto;
}

/* Custom scrollbar for modal */
.modal-body::-webkit-scrollbar {
  width: 6px;
}

.modal-body::-webkit-scrollbar-track {
  background: transparent;
}

.modal-body::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
}

.modal-body textarea {
  width: 100%;
  min-height: 350px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  color: var(--text-light);
  font-size: 0.88rem;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  line-height: 1.6;
  resize: vertical;
  transition: all 0.2s ease;
}

.modal-body textarea:hover {
  border-color: rgba(255,255,255,0.2);
}

.modal-body textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.06);
  box-shadow: 0 0 0 3px rgba(9, 132, 227, 0.15);
}

.modal-hint {
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 6px;
  border-left: 3px solid var(--accent);
}

.modal-hint small {
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.5;
}

.modal-footer {
  display: flex;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(0deg, rgba(255,255,255,0.02) 0%, transparent 100%);
  justify-content: flex-end;
}

.modal-footer .btn {
  min-width: 100px;
}

/* Small Modal variant */
.modal-content-sm {
  max-width: 500px;
}

/* Feedback Modal styles */
.feedback-error-info {
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.85rem;
}

.feedback-error-info p {
  margin: 6px 0;
  word-break: break-word;
}

.feedback-error-info strong {
  color: var(--text-light);
  opacity: 0.7;
}

.feedback-error-info span {
  color: var(--text-light);
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-light);
  opacity: 0.8;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 10px 12px;
  color: var(--text-light);
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.12);
}

.form-control::placeholder {
  color: var(--text-light);
  opacity: 0.4;
}

/* Message feedback button */
.message-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(128,128,128,0.15);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.message:hover .message-actions {
  opacity: 1;
}

.btn-report {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-light);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-report::before {
  content: '⚠';
  font-size: 0.9rem;
}

.btn-report:hover {
  background: rgba(214, 48, 49, 0.2);
  border-color: var(--danger);
  color: var(--danger);
}

.btn-report svg {
  width: 12px;
  height: 12px;
}

[data-theme="light"] .btn-report {
  background: rgba(0,0,0,0.05);
  border-color: rgba(0,0,0,0.1);
  color: var(--text-primary);
}

[data-theme="light"] .btn-report:hover {
  background: rgba(214, 48, 49, 0.1);
  border-color: var(--danger);
  color: var(--danger);
}

/* Light theme adjustments for modal */
[data-theme="light"] .modal-content {
  border: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

/* Progress Modal */
.progress-container {
  padding: 20px 0;
}

.progress-bar {
  width: 100%;
  height: 24px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 12px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--success));
  transition: width 0.3s ease;
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.3),
    transparent
  );
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 8px;
}

.progress-details {
  font-size: 0.85rem;
  color: #b2bec3;
  text-align: center;
  min-height: 20px;
}

/* Sync Status Indicator */
.sync-status {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-right: auto;
  padding: 8px 12px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  font-size: 0.85rem;
}

.sync-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.sync-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sync-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-secondary);
}

.sync-indicator.synced .sync-dot {
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
}

.sync-indicator.pending .sync-dot {
  background: #f39c12;
  animation: pulse 1.5s infinite;
}

.sync-indicator.error .sync-dot {
  background: var(--danger);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Param options buttons */
.param-buttons {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.param-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.option-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.option-btn {
  padding: 4px 10px;
  font-size: 0.8rem;
  border: 1px solid var(--accent);
  border-radius: 12px;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s;
}

.option-btn:hover {
  background: var(--accent);
  color: white;
}

.modal-content-wide {
  max-width: 900px;
}

.jargon-toolbar {
  margin-bottom: 12px;
}

.jargon-table-wrapper {
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
}

.jargon-table {
  width: 100%;
  border-collapse: collapse;
}

.jargon-table th,
.jargon-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.jargon-table th {
  background: rgba(255,255,255,0.05);
  font-weight: 600;
  font-size: 0.85rem;
  color: #b2bec3;
  position: sticky;
  top: 0;
}

.jargon-table tr:hover {
  background: rgba(255,255,255,0.03);
}

.jargon-table td {
  font-size: 0.9rem;
}

.jargon-actions {
  display: flex;
  gap: 6px;
}

.jargon-actions button {
  padding: 4px 8px;
  font-size: 0.75rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.jargon-actions .edit-btn {
  background: rgba(9, 132, 227, 0.2);
  color: var(--accent);
}

.jargon-actions .delete-btn {
  background: rgba(214, 48, 49, 0.2);
  color: var(--danger);
}

.jargon-actions .edit-btn:hover {
  background: var(--accent);
  color: white;
}

.jargon-actions .delete-btn:hover {
  background: var(--danger);
  color: white;
}

.jargon-form {
  margin-top: 16px;
  padding: 12px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
}

.jargon-form.hidden {
  display: none;
}

.form-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.form-row input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.05);
  color: var(--text-light);
  font-size: 0.9rem;
}

.form-row input:focus {
  outline: none;
  border-color: var(--accent);
}

.jargon-empty {
  text-align: center;
  color: #636e72;
  padding: 40px;
}

.hidden {
  display: none;
}

/* Login screen */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-sidebar) 100%);
  position: relative;
  overflow: hidden;
}

.login-screen::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(9, 132, 227, 0.08) 0%, transparent 50%);
  animation: gradientShift 15s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-5%, -5%); }
}

.login-screen.hidden {
  display: none;
}

.login-card {
  background: var(--bg-secondary);
  border-radius: 16px;
  padding: 44px 40px;
  width: 400px;
  max-width: 90vw;
  box-shadow: 
    0 4px 6px rgba(0, 0, 0, 0.05),
    0 10px 40px rgba(0, 0, 0, 0.12),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  position: relative;
  z-index: 1;
  animation: cardAppear 0.5s ease-out;
}

@keyframes cardAppear {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(9, 132, 227, 0.3);
}

.login-logo svg {
  width: 28px;
  height: 28px;
  fill: white;
}

.login-header h2 {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.login-header p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-form.hidden {
  display: none;
}

.login-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.login-field input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.25s ease;
}

.login-field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(9, 132, 227, 0.15);
  background: var(--bg-secondary);
}

.login-field input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.login-error {
  background: rgba(214, 48, 49, 0.1);
  color: var(--danger);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.875rem;
  text-align: center;
  border: 1px solid rgba(214, 48, 49, 0.2);
  animation: errorAppear 0.3s ease-out;
}

@keyframes errorAppear {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.login-btn {
  margin-top: 4px;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 12px rgba(9, 132, 227, 0.25);
  letter-spacing: 0.02em;
}

.login-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(9, 132, 227, 0.35);
}

.login-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(9, 132, 227, 0.2);
}

.login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.login-register-link {
  text-align: center;
  margin-top: 16px;
  font-size: 0.875rem;
}

.login-register-link a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

.login-register-link a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Tester role - full width chat */
.role-tester .chat-area {
  width: 100%;
}

/* TTX Categories specific styles */
.ttx-params {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.ttx-param-badge {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(9, 132, 227, 0.2);
  color: var(--accent);
  border-radius: 10px;
  font-size: 0.75rem;
  font-family: 'Courier New', monospace;
}

.ttx-params-empty {
  color: #636e72;
  font-style: italic;
  font-size: 0.85rem;
}

/* ============================================
   TTX Management UI Styles
   ============================================ */

/* Tab Navigation */
.tab-navigation {
  display: flex;
  background: var(--bg-sidebar);
  padding: 0;
  border-bottom: 2px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
  width: 100%;
}

.tab-btn {
  padding: 12px 24px;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 0.95rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all 0.2s;
  opacity: 0.7;
}

.tab-btn:hover {
  opacity: 1;
  background: rgba(255,255,255,0.05);
}

.tab-btn.active {
  opacity: 1;
  border-bottom-color: var(--accent);
  color: white;
  font-weight: 600;
}

/* Tab Content */
.tab-content {
  display: none;
  flex: 1;
  min-height: 0;
  width: 100%;
}

.tab-content.active {
  display: flex;
  flex: 1;
}

/* App container with tabs needs column layout */
.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Chat tab should use row layout (sidebar + chat area) */
#tabChat {
  display: none;
  flex-direction: row;
  flex: 1;
  min-height: 0;
}

#tabChat.active {
  display: flex;
}

/* KB Tab */
#tabKb {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

#tabKb.active {
  display: flex;
}

#tabKb .kb-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

/* TTX Container */
.ttx-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  overflow: hidden;
}

/* TTX Sub-navigation */
.ttx-subnav {
  display: flex;
  background: var(--bg-primary);
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.ttx-subnav-btn {
  padding: 10px 20px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s;
}

.ttx-subnav-btn:hover {
  color: var(--text-primary);
  background: rgba(0,0,0,0.03);
}

.ttx-subnav-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 500;
}

/* TTX Sections */
.ttx-section {
  display: none;
  flex-direction: column;
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  min-height: 0;
}

.ttx-section.active {
  display: flex;
}

.ttx-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.ttx-section-header h2 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Sync Actions */
.sync-actions {
  display: flex;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.ttx-section-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ttx-sync-info {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Search bar */
.ttx-search-bar {
  margin-bottom: 16px;
  flex-shrink: 0;
}

.ttx-search-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: inherit;
}

.ttx-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(9, 132, 227, 0.1);
}

/* Category Tree */
.category-tree {
  flex: 1;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px;
  min-height: 200px;
}

.cat-node {
  margin-left: 0;
}

.cat-node .cat-node {
  margin-left: 20px;
}

.cat-row {
  display: flex;
  align-items: center;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s;
  gap: 8px;
}

.cat-row:hover {
  background: rgba(9, 132, 227, 0.05);
}

.cat-toggle {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--text-secondary);
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.cat-toggle.expanded {
  transform: rotate(90deg);
}

.cat-toggle.empty {
  visibility: hidden;
}

.cat-icon {
  flex-shrink: 0;
  font-size: 0.9rem;
}

.cat-name {
  flex: 1;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.cat-count {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-right: 8px;
}

.cat-profile-select {
  padding: 4px 8px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  min-width: 140px;
}

.cat-profile-apply {
  padding: 4px 8px;
  font-size: 0.75rem;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s;
}

.cat-profile-apply:hover {
  background: var(--accent);
  color: white;
}

.cat-profile-linked {
  font-size: 0.75rem;
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 4px;
}

.cat-children {
  display: none;
}

.cat-children.expanded {
  display: block;
}

.cat-node.hidden {
  display: none;
}

/* Profiles List */
.profiles-list {
  flex: 1;
  overflow-y: auto;
}

.profile-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  background: var(--bg-secondary);
  overflow: hidden;
}

.profile-header {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  cursor: pointer;
  transition: background 0.15s;
  gap: 12px;
}

.profile-header:hover {
  background: rgba(0,0,0,0.02);
}

.profile-toggle {
  font-size: 0.7rem;
  color: var(--text-secondary);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.profile-toggle.expanded {
  transform: rotate(90deg);
}

.profile-info {
  flex: 1;
}

.profile-name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
}

.profile-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.profile-actions {
  display: flex;
  gap: 6px;
}

.profile-actions button {
  padding: 4px 10px;
  font-size: 0.8rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.profile-edit-btn {
  background: rgba(9, 132, 227, 0.15);
  color: var(--accent);
}

.profile-edit-btn:hover {
  background: var(--accent);
  color: white;
}

.profile-delete-btn {
  background: rgba(214, 48, 49, 0.15);
  color: var(--danger);
}

.profile-delete-btn:hover {
  background: var(--danger);
  color: white;
}

.profile-body {
  display: none;
  padding: 0 16px 16px;
  border-top: 1px solid var(--border);
}

.profile-body.expanded {
  display: block;
}

.profile-description {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  padding: 8px 0;
}

/* Parameters list inside profile */
.params-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.params-header h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.param-item {
  display: flex;
  align-items: flex-start;
  padding: 10px 12px;
  background: var(--bg-primary);
  border-radius: 6px;
  margin-bottom: 6px;
  gap: 12px;
}

.param-order {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
  min-width: 20px;
  padding-top: 2px;
}

.param-details {
  flex: 1;
}

.param-title {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.param-title .param-code {
  color: var(--text-secondary);
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
  margin-left: 6px;
}

.param-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.param-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7rem;
}

.param-badge-type {
  background: rgba(9, 132, 227, 0.15);
  color: var(--accent);
}

.param-badge-required {
  background: rgba(214, 48, 49, 0.15);
  color: var(--danger);
}

.param-badge-optional {
  background: rgba(99, 110, 114, 0.15);
  color: var(--text-secondary);
}

.param-values {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.param-patterns {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
  font-family: 'Courier New', monospace;
}

.param-item-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.param-item-actions button {
  padding: 4px 8px;
  font-size: 0.75rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

/* TTX Form Elements */
.ttx-form-group {
  margin-bottom: 16px;
}

.ttx-form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 6px;
  font-weight: 500;
}

.ttx-form-row {
  display: flex;
  gap: 16px;
}

.ttx-form-row .ttx-form-group {
  flex: 1;
}

.ttx-input, .ttx-select, .ttx-textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.07);
  color: var(--text-light);
  font-size: 0.9rem;
  font-family: inherit;
}

.ttx-textarea {
  resize: vertical;
  min-height: 60px;
  font-family: 'Courier New', monospace;
}

.ttx-input:focus, .ttx-select:focus, .ttx-textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.ttx-checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.ttx-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
}

.ttx-form-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

/* Allowed Values List */
.allowed-values-list {
  max-height: 300px;
  overflow-y: auto;
}

.allowed-value-item {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
  padding: 6px 8px;
  background: rgba(255,255,255,0.03);
  border-radius: 4px;
}

.allowed-value-item input {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  color: var(--text-light);
  font-size: 0.85rem;
}

.allowed-value-item input:focus {
  outline: none;
  border-color: var(--accent);
}

.allowed-value-remove {
  padding: 4px 8px;
  background: rgba(214, 48, 49, 0.2);
  color: var(--danger);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
}

.allowed-value-remove:hover {
  background: var(--danger);
  color: white;
}

/* Filters */
.ttx-filters {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  align-items: flex-end;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.ttx-filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ttx-filter-group label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.ttx-filter-group .ttx-select {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: var(--border);
  min-width: 160px;
}

.ttx-filter-search {
  flex: 1;
  min-width: 200px;
}

/* TTX Data Table */
.ttx-table-wrapper {
  flex: 1;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-height: 200px;
}

.ttx-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.ttx-data-table th {
  padding: 10px 12px;
  text-align: left;
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.8rem;
  position: sticky;
  top: 0;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.ttx-data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.ttx-data-table tr:hover {
  background: rgba(9, 132, 227, 0.03);
}

.ttx-data-table tr.incomplete {
  background: rgba(243, 156, 18, 0.05);
}

.ttx-data-table tr.clickable {
  cursor: pointer;
}

.ttx-status-complete {
  color: var(--success);
  font-size: 0.85rem;
}

.ttx-status-incomplete {
  color: #f39c12;
  font-size: 0.85rem;
}

/* Pagination */
.ttx-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  flex-shrink: 0;
}

.ttx-pagination-info {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.ttx-pagination-buttons {
  display: flex;
  gap: 4px;
}

.ttx-page-btn {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.ttx-page-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.ttx-page-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.ttx-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Sync Tasks - Modern Dashboard Cards (see TTX SYNC DASHBOARD section above) */

/* Section Divider */
.ttx-section-divider {
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 16px 0;
}

/* In light context */
.ttx-section .ttx-section-divider {
  background: var(--border);
}

.ttx-subsection-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

/* Product TTX Modal */
.product-ttx-info {
  font-size: 0.9rem;
  line-height: 1.8;
}

.product-ttx-info strong {
  color: var(--text-light);
}

.product-ttx-fields {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-ttx-field {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.product-ttx-field-label {
  font-size: 0.85rem;
  color: var(--text-light);
  min-width: 180px;
  padding-top: 8px;
}

.product-ttx-field-label .field-required {
  color: var(--danger);
}

.product-ttx-field-input {
  flex: 1;
}

.product-ttx-field-input input,
.product-ttx-field-input select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.07);
  color: var(--text-light);
  font-size: 0.9rem;
}

.product-ttx-field-input input:focus,
.product-ttx-field-input select:focus {
  outline: none;
  border-color: var(--accent);
}

.product-ttx-field-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.product-ttx-field-warning {
  font-size: 0.8rem;
  color: #f39c12;
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Loading & Empty states */
.ttx-loading {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
}

.ttx-empty-state {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
  font-style: italic;
}

/* Toast notifications */
.ttx-toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 12px 20px;
  border-radius: var(--radius);
  color: white;
  font-size: 0.9rem;
  z-index: 2000;
  animation: slideInRight 0.3s ease-out;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.ttx-toast.success {
  background: var(--success);
}

.ttx-toast.error {
  background: var(--danger);
}

.ttx-toast.info {
  background: var(--accent);
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ================================================
   TTX SYNC DASHBOARD - MODERN REDESIGN
   ================================================ */

/* Dashboard Header */
.ttx-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-shrink: 0;
  gap: 16px;
}

.ttx-section-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.ttx-section-header h2::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 24px;
  background: linear-gradient(180deg, var(--accent), var(--success));
  border-radius: 2px;
}

/* Sync Actions Container */
.sync-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* Professional Action Buttons */
.sync-actions .btn {
  padding: 10px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 1;
}

.sync-actions .btn::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.8;
}

.sync-actions .btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: white;
  box-shadow: 0 2px 8px rgba(9, 132, 227, 0.3);
}

.sync-actions .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(9, 132, 227, 0.4);
}

.sync-actions .btn-primary:active {
  transform: translateY(0);
}

.sync-actions .btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.sync-actions .btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Refresh Status Button */
.sync-refresh-btn {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.sync-refresh-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sync-refresh-btn:active {
  transform: rotate(180deg);
}

.sync-refresh-btn.spinning {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .ttx-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .ttx-section-header h2 {
    font-size: 1.25rem;
  }

  .sync-actions {
    width: 100%;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
  }

  .sync-actions .btn {
    flex: 1;
    justify-content: center;
    min-width: 120px;
    position: relative;
    z-index: 1;
  }
}

/* Task Cards */
.sync-task-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.sync-task-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

/* Card Header */
.sync-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(0,0,0,0.02), rgba(0,0,0,0.04));
  border-bottom: 1px solid var(--border);
}

.sync-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.sync-card-actions {
  display: flex;
  gap: 8px;
}

/* Status Dot with Pulse Animation */
.sync-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}

.sync-status-dot.idle {
  background: var(--text-secondary);
  opacity: 0.5;
}

.sync-status-dot.running {
  background: var(--accent);
  animation: pulse-glow 1.5s ease-in-out infinite;
}

.sync-status-dot.success {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
}

.sync-status-dot.error {
  background: var(--danger);
  box-shadow: 0 0 8px rgba(214, 48, 49, 0.5);
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 4px var(--accent);
    opacity: 1;
  }
  50% {
    box-shadow: 0 0 12px var(--accent), 0 0 20px rgba(9, 132, 227, 0.3);
    opacity: 0.8;
  }
}

/* Status Badge */
.sync-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sync-badge-enabled {
  background: rgba(0, 184, 148, 0.15);
  color: var(--success);
}

.sync-badge-disabled {
  background: rgba(99, 110, 114, 0.15);
  color: var(--text-secondary);
}

/* Progress Section */
.sync-progress {
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(9, 132, 227, 0.05), rgba(0, 184, 148, 0.03));
}

.sync-progress-bar {
  width: 100%;
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.sync-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--success));
  border-radius: 4px;
  transition: width 0.4s ease;
  position: relative;
}

.sync-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.sync-progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.sync-progress-info span:first-child {
  font-weight: 600;
  color: var(--text-primary);
}

/* Card Details Section */
.sync-card-details {
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}

.sync-detail {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.sync-detail-label {
  color: var(--text-secondary);
  font-weight: 500;
  min-width: 110px;
  flex-shrink: 0;
}

.sync-detail span:last-child {
  color: var(--text-primary);
  font-weight: 500;
}

/* Error Block */
.sync-error-block {
  margin: 0 18px 14px;
  padding: 12px 14px;
  background: rgba(214, 48, 49, 0.08);
  border: 1px solid rgba(214, 48, 49, 0.2);
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--danger);
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.sync-error-block::before {
  content: '!';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: var(--danger);
  color: white;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Schedule Edit Section */
.sync-schedule-edit {
  margin: 0 18px 18px;
  padding: 12px 14px;
  background: var(--bg-primary);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.sync-schedule-edit > label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sync-schedule-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.sync-cron-select {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s;
}

.sync-cron-select:focus {
  outline: none;
  border-color: var(--accent);
}

/* Action Buttons (within card) */
.sync-task-card .btn-xs {
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sync-task-card .btn-xs:not(:disabled) {
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.sync-task-card .btn-xs:not(:disabled):hover {
  border-color: var(--accent);
  color: var(--accent);
}

.sync-task-card .btn-primary.sync-trigger-btn:not(:disabled) {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: white;
  border: none;
  box-shadow: 0 2px 6px rgba(9, 132, 227, 0.25);
}

.sync-task-card .btn-primary.sync-trigger-btn:not(:disabled):hover {
  box-shadow: 0 3px 10px rgba(9, 132, 227, 0.35);
  transform: translateY(-1px);
}

.sync-task-card .btn-xs:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-success.sync-save-schedule-btn:not(:disabled) {
  background: var(--success);
  color: white;
  border: none;
}

.btn-success.sync-save-schedule-btn:not(:disabled):hover {
  background: #00a884;
}

/* Log Viewer - Terminal Style */
.sync-log {
  background: #0d1117;
  border: 1px solid #30363d;
  border-radius: 10px;
  overflow: hidden;
}

.sync-log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: #161b22;
  border-bottom: 1px solid #30363d;
  color: #c9d1d9;
  font-size: 0.85rem;
}

.sync-log-header strong {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sync-log-header strong::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.sync-log-content {
  padding: 14px 16px;
  max-height: 320px;
  overflow-y: auto;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #c9d1d9;
}

.sync-log-entry {
  padding: 6px 0;
  border-bottom: 1px solid rgba(48, 54, 61, 0.5);
  display: flex;
  gap: 12px;
}

.sync-log-entry:last-child {
  border-bottom: none;
}

.sync-log-time {
  color: #6e7681;
  flex-shrink: 0;
  min-width: 130px;
}

.sync-log-message {
  flex: 1;
  word-break: break-word;
}

.sync-log-entry.success .sync-log-message {
  color: var(--success);
}

.sync-log-entry.error .sync-log-message {
  color: #f85149;
}

.sync-log-entry.info .sync-log-message {
  color: #58a6ff;
}

.sync-log-error {
  padding: 10px 12px;
  background: rgba(248, 81, 73, 0.1);
  border: 1px solid rgba(248, 81, 73, 0.2);
  border-radius: 6px;
  margin-top: 8px;
  color: #f85149;
}

.sync-log::-webkit-scrollbar {
  width: 8px;
}

.sync-log::-webkit-scrollbar-track {
  background: #161b22;
}

.sync-log::-webkit-scrollbar-thumb {
  background: #30363d;
  border-radius: 4px;
}

.sync-log::-webkit-scrollbar-thumb:hover {
  background: #484f58;
}

/* Subsection Title */
.ttx-subsection-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ttx-subsection-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 18px;
  background: var(--accent);
  border-radius: 2px;
}

/* Section Divider */
.ttx-section-divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .ttx-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .ttx-section-header h2 {
    font-size: 1.25rem;
  }

  .sync-actions {
    width: 100%;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
  }

  .sync-actions .btn {
    flex: 1;
    justify-content: center;
    min-width: 120px;
    position: relative;
    z-index: 1;
  }

  .sync-tasks-list {
    grid-template-columns: 1fr;
  }

  .sync-card-details {
    grid-template-columns: 1fr;
  }

  .sync-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .sync-card-actions {
    width: 100%;
  }

  .sync-card-actions .btn-xs {
    flex: 1;
    text-align: center;
  }

  .sync-schedule-controls {
    flex-direction: column;
  }

  .sync-cron-select {
    width: 100%;
  }

  .btn-success.sync-save-schedule-btn {
    width: 100%;
  }

  .sync-log-header {
    flex-direction: column;
    gap: 8px;
  }

  .sync-log-content {
    font-size: 0.75rem;
  }

  .sync-log-time {
    min-width: 100px;
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .sync-task-card {
    border-radius: 8px;
  }

  .sync-card-header,
  .sync-progress,
  .sync-card-details,
  .sync-schedule-edit {
    padding: 12px 14px;
  }

  .ttx-section {
    padding: 14px;
  }
}

/* Light theme adjustments for log viewer */
[data-theme="light"] .sync-log {
  background: #1e1e1e;
  border-color: #3c3c3c;
}

[data-theme="light"] .sync-log-header {
  background: #252526;
  border-color: #3c3c3c;
  color: #cccccc;
}

[data-theme="light"] .sync-log-content {
  color: #cccccc;
}

[data-theme="light"] .sync-log-time {
  color: #858585;
}
@media (max-width: 768px) {
  .ttx-subnav {
    overflow-x: auto;
  }

  .ttx-filters {
    flex-direction: column;
  }

  .ttx-form-row {
    flex-direction: column;
    gap: 0;
  }

  .product-ttx-field {
    flex-direction: column;
  }

  .product-ttx-field-label {
    min-width: auto;
    padding-top: 0;
  }
}

/* Jivo Monitor Styles */
.jivo-filter {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: inherit;
}

.jivo-stats {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
}

.jivo-stat {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.jivo-stat strong {
  color: var(--text-primary);
}

.jivo-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.jivo-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.jivo-table th {
  background: var(--bg-sidebar);
  color: var(--text-light);
  padding: 8px 10px;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

.jivo-table td {
  padding: 6px 10px;
  border-top: 1px solid var(--border);
  vertical-align: top;
}

.jivo-table tbody tr:hover {
  background: rgba(9, 132, 227, 0.05);
}

.jivo-table code {
  background: rgba(9, 132, 227, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: 'Courier New', monospace;
}

.jivo-status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.jivo-status-badge.open {
  background: var(--success);
}

.jivo-status-badge.closed {
  background: var(--text-secondary);
}

.jivo-error-row td {
  background: rgba(214, 48, 49, 0.05);
}

.jivo-error-text {
  color: var(--danger);
  font-size: 0.75rem;
  font-style: italic;
}

.jivo-status-open {
  border-left: 3px solid var(--success);
}

.jivo-status-closed {
  border-left: 3px solid var(--text-secondary);
}

/* Additional Jivo Monitor Styles for Tables */
.jivo-logs-table td, .jivo-chats-table td {
  font-size: 0.85rem;
}

.badge {
  background: rgba(9, 132, 227, 0.1);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-received { background: #f39c12; }
.status-processed { background: var(--success); }
.status-error { background: var(--danger); }
.status-acknowledged { background: #3498db; }

/* ============================================
   JIVO MONITOR TAB - Professional Dashboard
   ============================================ */

/* Jivo Subnav Enhancements */
.tab-content#tabJivo .ttx-subnav {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
  gap: 4px;
}

.tab-content#tabJivo .ttx-subnav-btn {
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s ease;
  position: relative;
}

.tab-content#tabJivo .ttx-subnav-btn:hover {
  color: var(--accent);
  background: rgba(9, 132, 227, 0.04);
}

.tab-content#tabJivo .ttx-subnav-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

.tab-content#tabJivo .ttx-subnav-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}

/* Jivo Section Styling */
.tab-content#tabJivo .ttx-section {
  padding: 20px 24px;
  gap: 16px;
}

.tab-content#tabJivo .ttx-section-header {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 0;
}

.tab-content#tabJivo .ttx-section-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.tab-content#tabJivo .ttx-section-header h2::before {
  width: 3px;
  height: 20px;
}

/* Jivo Styled Selects */
.jivo-filter {
  padding: 8px 32px 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23636e72' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  min-width: 140px;
  transition: all 0.2s ease;
}

.jivo-filter:hover {
  border-color: var(--accent);
}

.jivo-filter:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(9, 132, 227, 0.1);
}

/* Jivo Refresh Button */
#refreshJivoLogs, #refreshJivoChats {
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

#refreshJivoLogs::before, #refreshJivoChats::before {
  content: '↻';
  font-size: 1rem;
}

#refreshJivoLogs:hover, #refreshJivoChats:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(9, 132, 227, 0.3);
}

/* Jivo Logs Panel */
.jivo-logs-list {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  flex: 1;
  min-height: 300px;
}

.jivo-logs-panel {
  padding: 0;
}

.jivo-log-entry {
  display: grid;
  grid-template-columns: 160px 140px 120px 100px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s ease;
}

.jivo-log-entry:last-child {
  border-bottom: none;
}

.jivo-log-entry:hover {
  background: rgba(9, 132, 227, 0.03);
}

.jivo-log-entry.row-error {
  background: rgba(214, 48, 49, 0.04);
}

.jivo-log-entry.row-error:hover {
  background: rgba(214, 48, 49, 0.08);
}

/* Log timestamp */
.jivo-log-timestamp {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
  display: flex;
  align-items: center;
  gap: 8px;
}

.jivo-log-timestamp::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}

/* Log event type badge */
.jivo-event-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  background: rgba(9, 132, 227, 0.1);
  color: var(--accent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.jivo-event-badge.type-client_message { background: rgba(9, 132, 227, 0.12); color: #0984e3; }
.jivo-event-badge.type-chat_closed { background: rgba(0, 184, 148, 0.12); color: #00b894; }
.jivo-event-badge.type-agent_unavailable { background: rgba(243, 156, 18, 0.12); color: #d68910; }
.jivo-event-badge.type-client_rated { background: rgba(155, 89, 182, 0.12); color: #8e44ad; }

/* Log status indicator */
.jivo-status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

.jivo-status-indicator::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.jivo-status-indicator.status-received { color: #f39c12; }
.jivo-status-indicator.status-received::before { background: #f39c12; box-shadow: 0 0 6px rgba(243, 156, 18, 0.5); }

.jivo-status-indicator.status-processed { color: #00b894; }
.jivo-status-indicator.status-processed::before { background: #00b894; box-shadow: 0 0 6px rgba(0, 184, 148, 0.5); }

.jivo-status-indicator.status-error { color: #d63031; }
.jivo-status-indicator.status-error::before { background: #d63031; box-shadow: 0 0 6px rgba(214, 48, 49, 0.5); animation: pulse-error 1.5s infinite; }

.jivo-status-indicator.status-acknowledged { color: #3498db; }
.jivo-status-indicator.status-acknowledged::before { background: #3498db; box-shadow: 0 0 6px rgba(52, 152, 219, 0.5); }

@keyframes pulse-error {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Log chat ID */
.jivo-log-chat-id {
  font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.jivo-log-chat-id span {
  background: var(--bg-primary);
  padding: 2px 6px;
  border-radius: 3px;
}

/* Log details */
.jivo-log-details {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
}

/* Logs table header fallback */
.jivo-logs-table {
  width: 100%;
  border-collapse: collapse;
}

.jivo-logs-table th {
  padding: 12px 16px;
  text-align: left;
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
}

.jivo-logs-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.jivo-logs-table tr:hover td {
  background: rgba(9, 132, 227, 0.02);
}

.jivo-logs-table tr.row-error td {
  background: rgba(214, 48, 49, 0.04);
}

.jivo-logs-table tr.row-error:hover td {
  background: rgba(214, 48, 49, 0.08);
}

/* Jivo Chats Section */
.jivo-chats-list {
  flex: 1;
  overflow: auto;
}

.jivo-chats-table {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.jivo-chats-table-header,
.jivo-chats-table-row {
  display: grid;
  grid-template-columns: 100px 200px 100px 80px 140px 120px;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
}

.jivo-chats-table-header {
  background: var(--bg-primary);
  font-weight: 600;
  font-size: 0.85rem;
  border-bottom: 2px solid var(--border);
}

.jivo-chats-table-row {
  border-bottom: 1px solid var(--border);
  transition: background 0.15s ease;
}

.jivo-chats-table-row:last-child {
  border-bottom: none;
}

.jivo-chats-table-row:hover {
  background: rgba(9, 132, 227, 0.03);
}

.jivo-chat-client-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.jivo-status-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.jivo-status-badge.status-open {
  background: rgba(40, 167, 69, 0.1);
  color: #28a745;
}

.jivo-status-badge.status-closed {
  background: rgba(108, 117, 125, 0.1);
  color: #6c757d;
}

.jivo-message-count {
  font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.jivo-time-ago {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Chat Detail Modal */
.modal-content-xl {
  max-width: 1100px;
  width: 95%;
}

.chat-detail-grid {
  display: grid;
  grid-template-columns: 240px 1fr 1fr;
  gap: 20px;
}

.chat-detail-visitor-panel,
.chat-detail-messages-panel,
.chat-detail-shadow-panel {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.chat-detail-grid h4 {
  margin: 0 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text-primary);
}

.chat-detail-info-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 10px;
}

.chat-detail-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.chat-detail-value {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.chat-detail-messages {
  max-height: 400px;
  overflow-y: auto;
}

.chat-message-item {
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.chat-message-item.visitor-message {
  background: rgba(9, 132, 227, 0.08);
  border-left: 3px solid var(--accent);
}

.chat-message-item.agent-message {
  background: rgba(40, 167, 69, 0.08);
  border-left: 3px solid #28a745;
}

.chat-message-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.chat-message-sender {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.chat-message-time {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.chat-message-text {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--text-primary);
}

.chat-detail-shadows {
  max-height: 400px;
  overflow-y: auto;
}

.chat-shadow-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
}

.chat-shadow-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.chat-shadow-label {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 600;
}

.chat-shadow-rating {
  font-size: 0.9rem;
  color: #ffc107;
}

.chat-shadow-visitor,
.chat-shadow-bot,
.chat-shadow-category,
.chat-shadow-summary,
.chat-shadow-comment {
  font-size: 0.85rem;
  margin-bottom: 6px;
  line-height: 1.4;
}

.chat-shadow-visitor strong,
.chat-shadow-bot strong,
.chat-shadow-category strong,
.chat-shadow-summary strong,
.chat-shadow-comment strong {
  color: var(--text-secondary);
  display: block;
  font-size: 0.75rem;
  margin-bottom: 2px;
}

.chat-shadow-visitor {
  color: var(--text-primary);
}

.chat-shadow-bot {
  color: var(--text-primary);
  padding-top: 6px;
  border-top: 1px dashed var(--border);
}

/* Jivo Chat Card */
.jivo-chat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.jivo-chat-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(9, 132, 227, 0.08);
  transform: translateY(-2px);
}

.jivo-chat-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.jivo-chat-id {
  font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: var(--bg-primary);
  padding: 3px 8px;
  border-radius: 4px;
}

.jivo-chat-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.jivo-chat-status::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.jivo-chat-status.status-open {
  background: rgba(0, 184, 148, 0.12);
  color: #00b894;
}
.jivo-chat-status.status-open::before { background: #00b894; }

.jivo-chat-status.status-closed {
  background: rgba(99, 110, 114, 0.12);
  color: #636e72;
}
.jivo-chat-status.status-closed::before { background: #636e72; }

.jivo-chat-client {
  display: flex;
  align-items: center;
  gap: 10px;
}

.jivo-client-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.jivo-client-info {
  flex: 1;
  min-width: 0;
}

.jivo-client-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.jivo-client-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.jivo-chat-stats {
  display: flex;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.jivo-chat-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Toast notifications */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--bg-sidebar);
  color: var(--text-light);
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  z-index: 2000;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-success {
  background: linear-gradient(135deg, #00b894 0%, #00a884 100%);
  border-color: #00b894;
}

.toast-error {
  background: linear-gradient(135deg, #d63031 0%, #c0392b 100%);
  border-color: #d63031;
}

[data-theme="light"] .toast {
  background: var(--text-primary);
  color: white;
}

.jivo-chat-stat-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.jivo-chat-stat-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.jivo-chat-timestamp {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Jivo Chats Table Fallback */
.jivo-chats-table {
  width: 100%;
  border-collapse: collapse;
}

.jivo-chats-table th {
  padding: 12px 16px;
  text-align: left;
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--border);
}

.jivo-chats-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.jivo-chats-table tr:hover td {
  background: rgba(9, 132, 227, 0.03);
}

/* Jivo Status Badges */
.jivo-status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.jivo-status-open { background: rgba(0, 184, 148, 0.15); color: #00b894; }
.jivo-status-closed { background: rgba(99, 110, 114, 0.15); color: #636e72; }

/* Jivo Error Styles */
.jivo-error-row { background: rgba(214, 48, 49, 0.06) !important; }
.jivo-error-text { color: var(--danger); font-weight: 500; }

/* Jivo Empty State */
.tab-content#tabJivo .ttx-empty-state {
  background: var(--bg-secondary);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 60px 20px;
  text-align: center;
}

.tab-content#tabJivo .ttx-empty-state::before {
  content: '📭';
  font-size: 2.5rem;
  display: block;
  margin-bottom: 12px;
  opacity: 0.5;
}

/* Shadow Evaluation Styles */
.shadow-records-panel {
  background: var(--bg-secondary);
  border-radius: var(--radius);
  overflow: hidden;
}

.shadow-record-header,
.shadow-record-entry {
  display: grid;
  grid-template-columns: 60px 80px 1fr 120px 100px 80px 160px;
  gap: 12px;
  padding: 12px 16px;
  align-items: center;
  border-bottom: 1px solid var(--border);
}

.shadow-record-header {
  background: var(--bg-sidebar);
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.85rem;
}

.shadow-record-entry:hover {
  background: rgba(9, 132, 227, 0.05);
}

.shadow-record-entry.row-warning {
  background: rgba(243, 156, 18, 0.1);
}

.shadow-id { font-weight: 600; color: var(--accent); }
.shadow-chat-id { font-family: monospace; font-size: 0.85rem; }
.shadow-message { 
  font-size: 0.9rem; 
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.shadow-category { 
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.shadow-status { 
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 4px;
  text-align: center;
}
.shadow-status.status-pending_review { background: rgba(243, 156, 18, 0.15); color: #d68910; }
.shadow-status.status-rated { background: rgba(52, 152, 219, 0.15); color: #3498db; }
.shadow-status.status-rated_good { background: rgba(0, 184, 148, 0.15); color: #00b894; }
.shadow-status.status-rated_poor { background: rgba(214, 48, 49, 0.15); color: #d63031; }
.shadow-status.status-needs_correction { background: rgba(243, 156, 18, 0.15); color: #d68910; }
.shadow-rating { font-size: 1rem; letter-spacing: 2px; }
.shadow-actions { display: flex; gap: 8px; }
.shadow-total { 
  padding: 12px 16px; 
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
}

.shadow-detail-grid { display: flex; flex-direction: column; gap: 16px; }
.shadow-detail-section { }
.shadow-detail-section h4 { 
  font-size: 0.85rem; 
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.shadow-detail-text { 
  background: var(--bg-primary);
  padding: 12px;
  border-radius: var(--radius);
  white-space: pre-wrap;
}
.shadow-detail-row { 
  display: flex; 
  gap: 24px; 
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.shadow-rating-info { margin-bottom: 20px; }
.shadow-rating-message,
.shadow-rating-bot { margin-bottom: 12px; }
.shadow-rating-message p,
.shadow-rating-bot p { 
  background: var(--bg-primary);
  padding: 10px;
  border-radius: var(--radius);
  margin-top: 4px;
  white-space: pre-wrap;
}
.shadow-rating-predicted { 
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.shadow-rating.stars-section { margin-bottom: 16px; }
.shadow-rating.stars-section label { 
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}
.rating-stars { display: flex; gap: 4px; }
.rating-star-btn {
  font-size: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--border);
  transition: color 0.2s;
}
.rating-star-btn.active,
.rating-star-btn:hover { color: #f39c12; }

.form-group { margin-bottom: 16px; }
.form-group label { 
  display: block; 
  margin-bottom: 6px; 
  font-weight: 500;
}
.form-control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 0.9rem;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
}

.modal-content-lg { max-width: 700px; }

/* Responsive */
@media (max-width: 768px) {
  .tab-content#tabJivo .ttx-section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .tab-content#tabJivo .sync-actions {
    width: 100%;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
  }

  .jivo-filter {
    min-width: 120px;
    flex: 1;
  }

  .jivo-logs-list {
    overflow-x: auto;
  }

  .jivo-chats-list {
    grid-template-columns: 1fr;
  }

  .jivo-chats-table-header,
  .jivo-chats-table-row {
    grid-template-columns: 80px 1fr 80px 60px;
    font-size: 0.8rem;
    gap: 8px;
    padding: 8px 12px;
  }

  .jivo-chats-table-header > *:nth-child(4),
  .jivo-chats-table-row > *:nth-child(4),
  .jivo-chats-table-header > *:nth-child(5),
  .jivo-chats-table-row > *:nth-child(5) {
    display: none;
  }

  .chat-detail-grid {
    grid-template-columns: 1fr;
  }

  .shadow-record-header,
  .shadow-record-entry {
    grid-template-columns: 50px 60px 1fr 80px 70px;
    font-size: 0.8rem;
    gap: 8px;
    padding: 8px 12px;
  }

  .shadow-rating,
  .shadow-actions {
    display: none;
  }
}

/* ================================================
   JIVO BOT CONTROLS
   ================================================ */

.jivo-controls-panel {
  background: var(--bg-secondary);
  border-radius: var(--radius);
  padding: 20px;
  max-width: 600px;
}

.jivo-control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.jivo-control-row:last-child {
  border-bottom: none;
}

.jivo-control-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.jivo-control-title {
  font-weight: 600;
  font-size: 0.95rem;
}

.jivo-control-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  width: 52px;
  height: 28px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--text-secondary);
  transition: 0.3s;
  border-radius: 28px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--success);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

/* Sampling Control */
.jivo-sampling-control {
  display: flex;
  align-items: center;
  gap: 12px;
}

.jivo-sampling-control input[type="range"] {
  width: 150px;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border);
  border-radius: 3px;
  outline: none;
}

.jivo-sampling-control input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.jivo-sampling-control input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

#jivoSamplingRateValue {
  min-width: 40px;
  font-weight: 600;
  font-size: 0.9rem;
}

.jivo-sampling-presets {
  justify-content: flex-start;
  gap: 8px;
  padding-top: 8px;
  padding-bottom: 16px;
  border-bottom: none;
}

.jivo-preset-btn {
  min-width: 50px;
}

/* Stats */
.jivo-control-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.jivo-stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}

.jivo-stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.jivo-stat-value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}

.jivo-control-actions {
  display: flex;
  gap: 12px;
  padding-top: 16px;
}