/* ======================================
   QUANTLIB FINANCE INTERFACE
   ====================================== */

/* ======================================
   QUANTLIB AI CHAT INTERFACE
   ====================================== */

.quantlib-ai-chat-layout {
  display: flex;
  gap: 1.5rem;
  min-height: calc(100vh - 120px);
  /* Increased from 220px */
  height: calc(100vh - 120px);
  /* Fixed height for full vertical */
  align-items: stretch;
  padding-bottom: 0;
}

body.quantlib-ai-chat-active #quantlib-ai-chat .quantlib-ai-chat-layout {
  height: calc(100vh - 80px);
  /* Increased from 140px */
  min-height: auto;
  overflow: hidden;
}

.quantlib-ai-chat-prompts {
  width: 280px;
  flex: 0 0 280px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  background: var(--color-surface);
  padding: 1.25rem 1rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-height: 100%;
  height: 100%;
}

body.quantlib-ai-chat-active #quantlib-ai-chat .quantlib-ai-chat-prompts {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.quantlib-ai-prompts-header h3 {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.quantlib-ai-prompts-header p {
  margin: 0.35rem 0 0;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

.quantlib-ai-prompts-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
  max-height: none;
  flex: 1;
  padding-bottom: 0;
  margin-bottom: 0;
}

.quantlib-ai-prompt-btn {
  width: 100%;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  background: var(--color-surface-alt);
  color: var(--color-text-primary);
  padding: 0.65rem 0.75rem;
  font-size: 0.78rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  transition: all var(--transition-fast);
}

.quantlib-ai-prompt-btn .prompt-title {
  font-weight: 600;
  font-size: 0.8rem;
}

.quantlib-ai-prompt-btn .prompt-desc {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
}

.quantlib-ai-prompt-btn:hover,
.quantlib-ai-prompt-btn.active {
  border-color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.08);
  color: var(--color-accent);
}

.quantlib-ai-chat-panel {
  flex: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 0;
  overflow: hidden;
}

body.quantlib-ai-chat-active #quantlib-ai-chat .quantlib-ai-chat-panel {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.quantlib-ai-chat-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 1rem;
  position: sticky;
  top: 0.35rem;
  z-index: 5;
  background: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
  border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.quantlib-ai-chat-panel .quantlib-ai-clear-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  background: var(--color-surface);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 500;
}

.quantlib-ai-chat-panel .quantlib-ai-clear-btn:hover {
  background: var(--color-surface-alt);
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.quantlib-ai-chat-panel .quantlib-ai-clear-btn .btn-label {
  display: inline-block;
}

.quantlib-ai-chat-panel .quantlib-ai-clear-btn i {
  font-size: 0.875rem;
}

/* Sélecteur de modèle dans le chat */
.quantlib-ai-model-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quantlib-ai-model-selector select,
.quantlib-ai-model-selector .form-select {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 500;
  min-width: 200px;
}

.quantlib-ai-model-selector select:hover,
.quantlib-ai-model-selector .form-select:hover {
  border-color: var(--color-accent);
  background: var(--color-surface-alt);
}

.quantlib-ai-model-selector select:focus,
.quantlib-ai-model-selector .form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.1);
}

.quantlib-ai-chat-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  padding-bottom: 0;
}

/* Header supprimé - les contrôles sont maintenant dans le formulaire */

.quantlib-ai-provider-select {
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.quantlib-ai-provider-select:hover {
  border-color: var(--color-accent);
}

.quantlib-ai-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.quantlib-ai-message {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  animation: fadeIn var(--transition-normal);
  margin-bottom: 0.5rem;
}

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

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

.quantlib-ai-message-content {
  max-width: 75%;
  padding: 1.1rem 1.35rem;
  border-radius: var(--border-radius-large);
  word-wrap: break-word;
  line-height: 1.55;
  font-size: 0.85rem;
}

.quantlib-ai-message-user .quantlib-ai-message-content {
  background: var(--color-accent);
  color: white;
  border-bottom-right-radius: 0.25rem;
}

.quantlib-ai-message-assistant .quantlib-ai-message-content {
  background: var(--color-surface-alt);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  border-bottom-left-radius: 0.25rem;
}

.quantlib-ai-message-error .quantlib-ai-message-content {
  background: var(--color-error-bg, #fee);
  color: var(--color-error, #c33);
  border-color: var(--color-error, #c33);
}

.quantlib-ai-message-content p {
  margin: 0.5rem 0;
}

.quantlib-ai-message-content p:first-child {
  margin-top: 0;
}

.quantlib-ai-message-content p:last-child {
  margin-bottom: 0;
}

.quantlib-ai-message-content code {
  background: var(--color-surface);
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  font-family: 'Courier New', monospace;
}

.quantlib-ai-message-content pre {
  background: var(--color-surface);
  padding: 1rem;
  border-radius: var(--border-radius);
  overflow-x: auto;
  margin: 0.5rem 0;
}

.quantlib-ai-message-content pre code {
  background: transparent;
  padding: 0;
}

.quantlib-ai-message-time {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  padding: 0 0.5rem;
}

.quantlib-ai-loading {
  opacity: 0.7;
}

.quantlib-ai-typing-indicator {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 0;
}

.quantlib-ai-typing-indicator span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: typing 1.4s infinite;
}

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

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

@keyframes typing {

  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.7;
  }

  30% {
    transform: translateY(-10px);
    opacity: 1;
  }
}

.quantlib-ai-chat-form {
  padding: 0.75rem 1.25rem 0.5rem;
  border-top: 1px solid var(--color-border);
  background: transparent;
  margin-top: auto;
}

.quantlib-ai-chat-form-fixed {
  position: sticky;
  bottom: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1.25rem;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.08);
}

/* La position left sera gérée par JavaScript */

/* Ajuster le conteneur pour la barre fixe */
#quantlib-ai-chat.quantlib-tab-content {
  position: relative;
  min-height: calc(100vh - 200px);
  padding-bottom: 0;
}

#quantlib-ai-chat .quantlib-ai-chat-container {
  min-height: calc(100vh - 200px);
}

.quantlib-ai-chat-input-wrapper {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.quantlib-ai-message-input {
  flex: 1;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  font-family: inherit;
  resize: none;
  min-height: 44px;
  max-height: 140px;
  transition: all var(--transition-fast);
}

.quantlib-ai-message-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb, 0, 123, 255), 0.1);
}

.quantlib-ai-message-input::placeholder {
  color: var(--color-text-tertiary);
}

.quantlib-ai-send-btn {
  padding: 0.65rem 1.25rem;
  background: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 46px;
}

.quantlib-ai-send-btn:hover:not(:disabled) {
  background: var(--color-accent-hover, var(--color-accent));
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.quantlib-ai-send-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.quantlib-ai-send-btn i {
  font-size: 1.1rem;
}

/* ======================================
   TOOLS EXPLORER (ONGLET DANS LE CONTENU)
   ====================================== */

.quantlib-tools-explorer-container {
  padding: 2rem;
  min-height: calc(100vh - 200px);
  display: flex;
  justify-content: center;
  align-items: center;
}

.quantlib-tools-explorer-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quantlib-tools-explorer-header h3 i {
  color: var(--color-accent);
}

.quantlib-tools-explorer-close {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}

.quantlib-tools-explorer-close:hover {
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.quantlib-tools-explorer-body {
  width: 100%;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 500px;
  gap: 1rem;
}

.quantlib-tools-loading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
  width: 100%;
  max-width: 1000px;
  font-size: 0.9rem;
}

.quantlib-tools-loading i {
  color: var(--color-accent);
  font-size: 1rem;
}

/* Conteneur de catégories style Biblio */
.quantlib-tools-categories-container {
  display: flex;
  gap: 8px;
  padding: 0.4em;
  width: 100%;
  max-width: 1000px;
  height: 500px;
  justify-content: center;
}

.quantlib-tool-category-card {
  height: 100%;
  flex: 0.8;
  overflow: hidden;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.5s;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-accent);
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 80px;
  position: relative;
}

.quantlib-tool-category-card:hover {
  flex: 5.5;
}

.quantlib-tool-category-card.active {
  flex: 6;
}

.quantlib-tool-category-card span {
  min-width: 14em;
  padding: 0.5em;
  text-align: center;
  transform: rotate(-90deg);
  transition: all 0.5s;
  text-transform: uppercase;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  font-weight: 600;
  font-size: 0.875rem;
  white-space: nowrap;
}

.quantlib-tool-category-card:hover span,
.quantlib-tool-category-card.active span {
  transform: rotate(0);
}

/* Contenu des outils d'une catégorie */
.quantlib-tool-category-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.quantlib-tool-category-card.active .quantlib-tool-category-content {
  opacity: 1;
  visibility: visible;
}

.quantlib-tool-category-content-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-border);
}

/* Liste des noms d'outils */
.quantlib-tool-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.quantlib-tool-name-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.375rem 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-primary);
  overflow: hidden;
}

.quantlib-tool-name-item:hover {
  background: var(--color-surface-alt);
  border-color: var(--color-accent);
  transform: translateX(4px);
}

.quantlib-tool-name-item i {
  display: none;
  /* Icônes cachées - affichage uniquement des titres */
  color: var(--color-accent);
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.quantlib-tool-name-item span {
  flex: 1;
  font-weight: 500;
  font-size: calc(1rem / 1.5);
  /* Taille divisée par 1.5 */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  /* Permet au texte de se rétrécir */
}

/* Modal de détails d'outil */
.quantlib-tool-details-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
  backdrop-filter: blur(4px);
}

.quantlib-tool-details-modal.active {
  opacity: 1;
  visibility: visible;
}

.quantlib-tool-details-content {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  max-width: 800px;
  max-height: 85vh;
  width: 90%;
  display: flex;
  flex-direction: column;
  transform: scale(0.9);
  transition: transform 0.3s ease-out;
}

.quantlib-tool-details-modal.active .quantlib-tool-details-content {
  transform: scale(1);
}

.quantlib-tool-details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-alt);
  border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.quantlib-tool-details-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.quantlib-tool-details-close {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}

.quantlib-tool-details-close:hover {
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.quantlib-tool-details-body {
  flex: 1;
  overflow-y: auto;
  padding: 2rem;
}

.quantlib-tool-details-description {
  color: var(--color-text-primary);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-size: 1rem;
}

/* Carte d'outil */
.quantlib-tool-card {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  min-height: 140px;
}

.quantlib-tool-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.quantlib-tool-card.expanded {
  border-color: var(--color-accent);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.quantlib-tool-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.quantlib-tool-card-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: white;
  border-radius: var(--border-radius);
  flex-shrink: 0;
}

.quantlib-tool-card-icon i {
  font-size: 0.875rem;
}

.quantlib-tool-card-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-primary);
  flex: 1;
  line-height: 1.3;
}

.quantlib-tool-card-description {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 0.75rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.quantlib-tool-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.quantlib-tool-card-params-count {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

.quantlib-tool-card-arrow {
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}

.quantlib-tool-card.expanded .quantlib-tool-card-arrow {
  transform: rotate(90deg);
}

/* Détails de l'outil (affichés au clic) */
.quantlib-tool-card-details {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 2px solid var(--color-border);
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
  }

  to {
    opacity: 1;
    max-height: 1000px;
  }
}

.quantlib-tool-card-full-description {
  color: var(--color-text-primary);
  line-height: 1.6;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

/* Styles pour les paramètres (utilisés dans les détails) */

.quantlib-tool-item-params {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.quantlib-tool-item-params-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.quantlib-tool-param {
  display: flex;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.quantlib-tool-param:last-child {
  border-bottom: none;
}

.quantlib-tool-param-name {
  font-weight: 600;
  color: var(--color-text-primary);
  min-width: 150px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.quantlib-tool-param-type {
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-style: italic;
  min-width: 100px;
}

.quantlib-tool-param-desc {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  flex: 1;
}

.quantlib-tool-param-required {
  color: #f44336;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Styles de bienvenue supprimés - le message de bienvenue n'est plus affiché */

/* Responsive */
@media (max-width: 768px) {
  .quantlib-ai-chat-layout {
    flex-direction: column;
  }

  .quantlib-ai-chat-prompts {
    width: 100%;
    flex: initial;
    order: 2;
  }

  .quantlib-ai-chat-panel {
    order: 1;
  }

  .quantlib-ai-message-content {
    max-width: 100%;
  }

  .quantlib-ai-tools-explorer-btn span {
    display: none;
    /* Masquer le texte sur mobile, garder juste l'icône */
  }

  body.quantlib-ai-chat-active #quantlib-ai-chat .quantlib-ai-chat-layout {
    height: auto;
    overflow: visible;
  }

  body.quantlib-ai-chat-active #quantlib-ai-chat .quantlib-ai-chat-prompts,
  body.quantlib-ai-chat-active #quantlib-ai-chat .quantlib-ai-chat-panel {
    overflow: visible;
    max-height: none;
    height: auto;
  }

  .quantlib-ai-chat-panel .quantlib-ai-clear-btn .btn-label {
    display: none;
  }

  .quantlib-ai-chat-toolbar {
    top: 0.25rem;
    padding: 0.35rem 0.5rem 0;
  }

  .quantlib-tools-explorer-panel {
    width: 95%;
    max-height: 90vh;
  }

  .quantlib-tools-categories-container {
    height: 400px;
    flex-direction: column;
    gap: 6px;
  }

  .quantlib-tool-category-card {
    min-width: 60px;
    min-height: 80px;
  }

  .quantlib-tool-category-card:hover,
  .quantlib-tool-category-card.active {
    flex: 2;
  }

  .quantlib-tool-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .quantlib-tool-card {
    min-height: 120px;
  }
}

/* ======================================
   QUANTLIB SIDEBAR NAVIGATION
   ====================================== */

.quantlib-sidebar-nav {
  /* Styles spécifiques pour la sidebar QuantLib */
  position: relative;
}

.quantlib-sidebar-nav .nav-item-back {
  font-weight: 600;
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
}

.quantlib-sidebar-nav .nav-item-back:hover {
  border-left-color: var(--color-accent);
  background: var(--color-surface-alt);
}

.quantlib-sidebar-nav .quantlib-sidebar-tab,
.quantlib-sidebar-nav .quantlib-tools-explorer-trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.75rem 1rem;
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-text-on-surface);
  font-size: 0.85rem;
  margin-bottom: var(--spacing-sm);
}

.quantlib-sidebar-nav .quantlib-sidebar-tab:hover,
.quantlib-sidebar-nav .quantlib-tools-explorer-trigger:hover {
  background: var(--color-surface-alt);
  border-left-color: var(--color-accent);
}

.quantlib-sidebar-nav .quantlib-sidebar-tab.active {
  background: var(--color-surface-alt);
  border-left-color: var(--color-accent);
  color: var(--color-accent);
  font-weight: 600;
}

.quantlib-sidebar-nav .quantlib-sidebar-tab.expanded {
  border-left-color: var(--color-accent);
}

.quantlib-sidebar-nav .quantlib-sidebar-tab i,
.quantlib-sidebar-nav .quantlib-tools-explorer-trigger i {
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.quantlib-sidebar-nav .quantlib-sidebar-tab span,
.quantlib-sidebar-nav .quantlib-tools-explorer-trigger span {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Sous-onglets pour les prompts prédéfinis */
.quantlib-sidebar-subtabs {
  margin-left: 1.5rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  animation: slideDownSubtabs 0.2s ease-out;
  overflow: hidden;
}

.quantlib-sidebar-subtabs .nav-item-sub {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem 1rem;
  padding-left: 2rem;
  border-left: 2px solid transparent;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-xs);
  border-radius: var(--border-radius);
}

.quantlib-sidebar-subtabs .nav-item-sub:hover {
  background: var(--color-surface-alt);
  border-left-color: var(--color-accent);
  color: var(--color-text-primary);
}

.quantlib-sidebar-subtabs .nav-item-sub i {
  font-size: 0.8rem;
  opacity: 0.7;
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.quantlib-sidebar-subtabs .nav-item-sub:hover i {
  opacity: 1;
}

.quantlib-sidebar-subtabs .nav-item-sub span {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Animation pour l'expansion des sous-onglets */
@keyframes slideDownSubtabs {
  from {
    opacity: 0;
    max-height: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    max-height: 500px;
    transform: translateY(0);
  }
}

/* ======================================
   QUANTLIB FINANCE INTERFACE
   ====================================== */

.quantlib-header {
  display: none;
  /* Hidden - tabs are now in main header */
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.quantlib-header-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.quantlib-header h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quantlib-header h2 i {
  color: var(--color-accent);
}

.quantlib-header-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  flex-wrap: wrap;
}

.quantlib-header-tab {
  background: transparent;
  border: none;
  color: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius);
  transition: color var(--transition-fast);
}

.quantlib-header-tab:hover {
  color: var(--color-text-primary);
}

.quantlib-header-tab.active {
  color: var(--color-accent);
}

.quantlib-header-separator {
  color: var(--color-border-strong, var(--color-border));
  font-weight: 400;
}

.quantlib-subtitle {
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin: 0;
}

/* Tabs */
.quantlib-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.quantlib-tab {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.625rem 1rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  top: 1px;
  opacity: 0.7;
}

.quantlib-tab:hover {
  color: var(--color-text-primary);
  opacity: 1;
  background: var(--color-surface-alt);
}

.quantlib-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  opacity: 1;
}

.quantlib-tab i {
  font-size: 0.9rem;
}

/* Tab Content */
.quantlib-tab-content {
  display: none;
}

.quantlib-tab-content.active {
  display: block;
  animation: fadeIn var(--transition-normal);
}

.quantlib-tab-content.tool-layout.active {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.5rem;
  align-items: flex-start;
}

.quantlib-tab-content.tool-layout .quantlib-form-card,
.quantlib-tab-content.tool-layout .quantlib-result-card {
  margin: 0;
  width: 100%;
  padding: 0.85rem 0.95rem;
}

.quantlib-tab-content.tool-layout .quantlib-result-card.hidden {
  display: none;
}

@media (max-width: 1200px) {
  .quantlib-tab-content.tool-layout.active {
    grid-template-columns: 1fr;
  }

  .quantlib-tab-content.tool-layout .quantlib-result-card {
    margin-top: 0;
  }
}

.quantlib-tab-content.tool-layout .form-grid {
  gap: 0.6rem;
  margin-bottom: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.quantlib-tab-content.tool-layout .form-group {
  gap: 0.25rem;
}

.quantlib-tab-content.tool-layout .form-group label {
  font-size: 0.75rem;
}

.quantlib-tab-content.tool-layout .form-group input,
.quantlib-tab-content.tool-layout .form-group select {
  padding: 0.4rem 0.6rem;
  font-size: 0.85rem;
}

.quantlib-tab-content.tool-layout .form-hint {
  font-size: 0.65rem;
}

.quantlib-tab-content.tool-layout .btn {
  padding: 0.5rem 0.9rem;
  font-size: 0.85rem;
  align-self: flex-end;
  margin-top: auto;
}

.quantlib-tab-content.tool-layout .quantlib-form {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.quantlib-tab-content.tool-layout .result-content {
  font-size: 0.84rem;
  line-height: 1.3;
}

/* Form Cards */
.quantlib-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow);
}

.quantlib-form-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--color-text-primary);
  font-size: 0.95rem;
}

.form-group label i {
  color: var(--color-accent);
  font-size: 0.9rem;
}

.form-group input,
.form-group select {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-background);
  color: var(--color-text-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.1);
}

.form-hint {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Result Cards */
.quantlib-result-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  padding: 2rem;
  margin-top: 2rem;
  box-shadow: var(--box-shadow);
  animation: slideDown var(--transition-normal);
}

.quantlib-result-card.hidden {
  display: none;
}

.quantlib-result-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quantlib-result-card h3 i {
  color: var(--color-accent);
}

/* Result Grid */
.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.result-item {
  padding: 1.5rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.result-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow);
}

.result-item.highlight {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  color: white;
  border-color: var(--color-accent);
}

.result-item.highlight .result-label,
.result-item.highlight .result-value {
  color: white;
}

.result-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.result-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-primary);
  font-family: 'Courier New', monospace;
}

/* Greeks Section */
.greeks-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 2px solid var(--color-border);
}

.greeks-section h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.greeks-section h4 i {
  color: var(--color-accent);
}

.greeks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.greeks-item {
  padding: 1.25rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  text-align: center;
  transition: all var(--transition-fast);
}

.greeks-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow);
}

.greeks-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
}

.greeks-value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
  font-family: 'Courier New', monospace;
}

.greeks-value.positive {
  color: #4caf50;
}

.greeks-value.negative {
  color: #f44336;
}

.greeks-desc {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .quantlib-tabs {
    flex-direction: row;
    gap: 0.25rem;
    overflow-x: auto;
  }

  .quantlib-tab {
    flex-shrink: 0;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    border-bottom: 2px solid transparent;
    border-left: none;
  }

  .quantlib-tab.active {
    border-bottom-color: var(--color-accent);
    border-left: none;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .greeks-grid {
    grid-template-columns: 1fr;
  }
}

/* ======================================
   QUANTLIB API TESTS INTERFACE
   ====================================== */

.api-tests-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}

.api-tests-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.endpoint-select {
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 300px;
  max-width: 500px;
  flex: 1;
}

.endpoint-select:hover {
  border-color: var(--color-accent);
}

.endpoint-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb, 0, 123, 255), 0.1);
}

.test-request-section,
.test-response-section {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.test-request-section h4,
.test-response-section h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem 0;
  color: var(--color-text-primary);
  font-size: 1.125rem;
  font-weight: 600;
}

.test-request-section h4 i,
.test-response-section h4 i {
  color: var(--color-accent);
}

.test-response-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.test-response-header h4 {
  margin: 0;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  min-width: auto;
  height: auto;
}

.btn-sm i {
  margin-right: 0.375rem;
}

.btn-sm.success {
  background: #10b981;
  border-color: #10b981;
  color: white;
}

.btn-sm.success:hover {
  background: #059669;
  border-color: #059669;
}

.test-json-editor textarea {
  width: 100%;
  min-height: 200px;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  resize: vertical;
  transition: all var(--transition-fast);
}

.test-json-editor textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb, 0, 123, 255), 0.1);
}

.test-json-display {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1rem;
  overflow-x: auto;
  max-height: 500px;
  overflow-y: auto;
}

.test-json-display pre {
  margin: 0;
  padding: 0;
  background: transparent;
  color: var(--color-text-primary);
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.test-json-display code {
  color: var(--color-text-primary);
  font-family: 'Courier New', monospace;
}

.test-response-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.response-status {
  padding: 0.375rem 0.75rem;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  font-weight: 600;
  font-family: 'Courier New', monospace;
}

.response-status.success {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.response-status.error {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.response-time {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-family: 'Courier New', monospace;
}

.api-tests-header h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.5rem;
}

.api-tests-header h3 i {
  color: var(--color-accent);
}

.api-tests-status {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.status-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.status-info span {
  color: var(--color-text-primary);
  font-weight: 500;
}

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

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 4px;
}

.progress-fill.error {
  background: linear-gradient(90deg, #ef4444, #dc2626);
}

.api-tests-results {
  margin-top: 2rem;
}

.tests-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.summary-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border-radius: var(--border-radius);
  border: 2px solid var(--color-border);
  transition: all var(--transition-fast);
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.summary-card.success {
  border-color: #10b981;
}

.summary-card.error {
  border-color: #ef4444;
}

.summary-card.skipped {
  border-color: #6b7280;
}

.summary-card.info {
  border-color: var(--color-accent);
}

.summary-icon {
  font-size: 2.5rem;
  opacity: 0.8;
}

.summary-card.success .summary-icon {
  color: #10b981;
}

.summary-card.error .summary-icon {
  color: #ef4444;
}

.summary-card.skipped .summary-icon {
  color: #6b7280;
}

.summary-card.info .summary-icon {
  color: var(--color-accent);
}

.summary-content {
  flex: 1;
}

.summary-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.summary-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tests-filters {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  background: var(--color-surface-alt);
}

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

.filter-count {
  padding: 0.125rem 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.filter-btn.active .filter-count {
  background: rgba(255, 255, 255, 0.3);
}

.tests-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.test-item {
  padding: 1.25rem;
  background: var(--color-surface);
  border-radius: var(--border-radius);
  border: 2px solid var(--color-border);
  transition: all var(--transition-fast);
}

.test-item:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.test-item-success {
  border-left: 4px solid #10b981;
}

.test-item-error {
  border-left: 4px solid #ef4444;
}

.test-item-skipped {
  border-left: 4px solid #6b7280;
  opacity: 0.7;
}

.test-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.test-item-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.test-endpoint {
  font-family: 'Courier New', monospace;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.test-item-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.test-status-code {
  padding: 0.25rem 0.625rem;
  background: var(--color-surface-alt);
  border-radius: 4px;
  font-weight: 600;
}

.test-response-time {
  color: var(--color-text-secondary);
  font-family: 'Courier New', monospace;
}

.test-error-details {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid #ef4444;
  border-radius: 4px;
  font-size: 0.875rem;
  color: #dc2626;
}

.test-error-details strong {
  display: block;
  margin-bottom: 0.25rem;
  color: #991b1b;
}

.test-response-preview {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: var(--color-surface-alt);
  border-radius: 4px;
  font-size: 0.875rem;
}

.test-response-preview details {
  cursor: pointer;
}

.test-response-preview summary {
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 0.5rem;
  user-select: none;
}

.test-response-preview summary:hover {
  color: var(--color-accent-light);
}

.test-response-preview pre {
  margin: 0.5rem 0 0 0;
  padding: 0.75rem;
  background: var(--color-surface);
  border-radius: 4px;
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.5;
}

.test-response-preview code {
  color: var(--color-text-primary);
  font-family: 'Courier New', monospace;
}

.tests-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-text-secondary);
}

.tests-empty i {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.tests-empty p {
  margin: 0;
  font-size: 1rem;
}

.text-success {
  color: #10b981;
}

.text-error {
  color: #ef4444;
}

.text-skipped {
  color: #6b7280;
}

.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
  .api-tests-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .tests-summary {
    grid-template-columns: 1fr;
  }

  .test-item-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .test-item-meta {
    width: 100%;
    justify-content: space-between;
  }
}

/* ======================================
   TEST REPORT GLOBAL
   ====================================== */

.test-report-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}

.test-report-header h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.5rem;
}

.test-report-header h3 i {
  color: var(--color-accent);
}

.test-report-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.test-report-summary {
  margin-bottom: 2rem;
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.stat-card.total {
  border-left: 4px solid var(--color-accent);
}

.stat-card.success {
  border-left: 4px solid #10b981;
}

.stat-card.error {
  border-left: 4px solid #ef4444;
}

.stat-card.skipped {
  border-left: 4px solid #6b7280;
}

.stat-card.info {
  border-left: 4px solid #3b82f6;
}

.stat-card.time {
  border-left: 4px solid #f59e0b;
}

.stat-icon {
  font-size: 2rem;
  opacity: 0.8;
}

.stat-card.total .stat-icon {
  color: var(--color-accent);
}

.stat-card.success .stat-icon {
  color: #10b981;
}

.stat-card.error .stat-icon {
  color: #ef4444;
}

.stat-card.skipped .stat-icon {
  color: #6b7280;
}

.stat-card.info .stat-icon {
  color: #3b82f6;
}

.stat-card.time .stat-icon {
  color: #f59e0b;
}

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 0.25rem;
}

.test-report-progress {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.progress-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.progress-info span {
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  font-weight: 500;
}

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

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), #3b82f6);
  border-radius: 4px;
  transition: width 0.3s ease;
  width: 0%;
}

.test-report-results {
  margin-top: 2rem;
}

.results-filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: var(--color-surface);
  border-color: var(--color-accent);
}

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

.filter-count {
  padding: 0.125rem 0.5rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.filter-btn.active .filter-count {
  background: rgba(255, 255, 255, 0.3);
}

.report-results-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.result-item {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1rem;
  transition: all var(--transition-fast);
}

.result-item:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.result-item.success {
  border-left: 4px solid #10b981;
}

.result-item.error {
  border-left: 4px solid #ef4444;
}

.result-item.skipped {
  border-left: 4px solid #6b7280;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.result-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.result-item.success .result-status {
  color: #10b981;
}

.result-item.error .result-status {
  color: #ef4444;
}

.result-item.skipped .result-status {
  color: #6b7280;
}

.result-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  justify-content: flex-end;
}

.result-endpoint {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  flex: 1;
  text-align: right;
}

.result-time {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  padding: 0.25rem 0.5rem;
  background: var(--color-surface);
  border-radius: 4px;
}

.result-toggle {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0.25rem;
  transition: all var(--transition-fast);
}

.result-toggle:hover {
  color: var(--color-accent);
}

.result-details {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.result-summary {
  margin-bottom: 0.75rem;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
}

.result-error {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid #ef4444;
  border-radius: 4px;
  color: #ef4444;
  font-size: 0.875rem;
  font-family: 'Courier New', monospace;
}

.result-response-data {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: var(--color-surface);
  border-radius: 4px;
  max-height: 300px;
  overflow-y: auto;
}

.result-response-data pre {
  margin: 0;
  padding: 0;
  background: transparent;
  color: var(--color-text-primary);
  font-family: 'Courier New', monospace;
  font-size: 0.75rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.result-status-code {
  margin-top: 0.75rem;
  padding: 0.5rem;
  background: var(--color-surface);
  border-radius: 4px;
  font-size: 0.875rem;
  font-family: 'Courier New', monospace;
  color: var(--color-text-secondary);
}

/* Responsive pour test report */
@media (max-width: 768px) {
  .test-report-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .summary-stats {
    grid-template-columns: 1fr;
  }

  .result-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .result-info {
    width: 100%;
    justify-content: space-between;
  }

  .result-endpoint {
    text-align: left;
  }
}

/* ======================================
   OPTIONS STRATEGIES TAB - COMPACT TRADER UI
   ====================================== */

.strategy-controls {
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.strategy-controls .form-group {
  margin-bottom: 0;
}

.strategy-controls label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.25rem;
}

.strategy-controls select {
  font-size: 0.75rem;
  padding: 0.35rem 0.5rem;
}

.strategy-global-params {
  margin-bottom: 1rem;
  background: var(--color-surface-alt);
  padding: 0.75rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.strategy-global-params h4 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.strategy-global-params h4::before {
  content: '\f0b0';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--color-accent);
  font-size: 0.65rem;
}

.strategy-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.strategy-results-header h3 {
  margin: 0;
}

.btn-toggle-fullscreen {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-toggle-fullscreen:hover {
  background: var(--color-surface);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Mode plein écran pour les stratégies */
#quantlib-strategies.fullscreen-mode {
  position: relative;
  width: 100% !important;
  height: 100%;
  grid-template-columns: 1fr !important;
  max-width: 100% !important;
}

#quantlib-strategies.fullscreen-mode .quantlib-form-card {
  display: none;
}

#quantlib-strategies.fullscreen-mode #strategy-results-card {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0.5rem;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
}

#quantlib-strategies.fullscreen-mode #strategy-results-header {
  padding: 0 0.5rem;
  margin-bottom: 0.5rem;
}

#quantlib-strategies.fullscreen-mode #strategy-chart {
  width: 100% !important;
  height: calc(100vh - 280px) !important;
  min-height: 500px;
  max-height: 70vh;
  box-sizing: border-box;
  margin-bottom: 0.5rem;
  padding: 0;
}

#quantlib-strategies.fullscreen-mode #strategy-summary {
  margin-top: 1rem;
  flex-shrink: 0;
}

#quantlib-strategies.fullscreen-mode #strategy-summary.hidden {
  display: none;
}

#quantlib-strategies.fullscreen-mode #strategy-summary:not(.hidden) {
  display: block;
}

/* Styles pour le repliement des paramètres de volatilité */
.volatility-form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.volatility-form-header h4 {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.btn-toggle-params {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 0.7rem;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-toggle-params:hover {
  background: var(--color-surface);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.volatility-params-content {
  overflow: hidden;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
  max-height: 2000px;
  opacity: 1;
}

.volatility-params-content.collapsed {
  max-height: 0;
  opacity: 0;
  margin: 0;
  padding: 0;
}

.volatility-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.volatility-results-header h3 {
  margin: 0;
}

/* Layout spécifique pour la volatilité - colonne au lieu de grid */
#quantlib-volatility-lab.tool-layout.active {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

#quantlib-volatility-lab.tool-layout .quantlib-form-card,
#quantlib-volatility-lab.tool-layout .quantlib-result-card {
  margin: 0;
  width: 100%;
  padding: 0.85rem 0.95rem;
}

/* Mode plein écran pour la volatilité */
#quantlib-volatility-lab.fullscreen-mode {
  position: relative;
  width: 100% !important;
  height: 100%;
  display: flex !important;
  flex-direction: row !important;
  gap: 1rem;
  max-width: 100% !important;
}

#quantlib-volatility-lab.fullscreen-mode #volatility-form-card {
  display: none;
}

#quantlib-volatility-lab.fullscreen-mode #volatility-lab-result {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0.5rem;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 300px 1fr;
  grid-template-rows: auto 1fr;
  gap: 1rem;
}

#quantlib-volatility-lab.fullscreen-mode .volatility-results-header {
  grid-column: 1 / -1;
  padding: 0 0.5rem;
  margin-bottom: 0;
}

#quantlib-volatility-lab.fullscreen-mode #volatility-lab-result-content {
  grid-column: 1;
  grid-row: 2;
  align-self: start;
  padding-right: 1rem;
}

#quantlib-volatility-lab.fullscreen-mode #volatility-lab-result-content .result-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

#quantlib-volatility-lab.fullscreen-mode #volatility-lab-result-content .result-item {
  width: 100%;
  margin-bottom: 0;
}

#quantlib-volatility-lab.fullscreen-mode #volatility-chart {
  grid-column: 2;
  grid-row: 2;
  width: 100% !important;
  height: calc(100vh - 200px) !important;
  min-height: 600px;
  max-height: 85vh;
  box-sizing: border-box;
  padding: 0;
}

.strategy-global-params .form-grid {
  gap: 0.5rem;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.strategy-global-params .form-group {
  margin-bottom: 0;
}

.strategy-global-params label {
  font-size: 0.65rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.strategy-global-params input {
  font-size: 0.75rem;
  padding: 0.3rem 0.4rem;
  height: auto;
}

#strategy-legs-container {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.strategy-leg-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  animation: fadeIn 0.3s ease-out;
}

.strategy-leg-row:hover {
  border-color: var(--color-accent);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.leg-input-group {
  flex: 1;
  min-width: 0;
}

.leg-input-group input,
.leg-input-group select {
  width: 100%;
  padding: 0.3rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-background);
  color: var(--color-text-primary);
  font-size: 0.75rem;
  height: auto;
  font-family: 'Courier New', monospace;
}

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

/* Specific widths for inputs - compact */
.leg-type {
  min-width: 60px;
  flex: 0 0 70px;
}

.leg-strike,
.leg-quantity,
.leg-premium {
  min-width: 60px;
  flex: 1;
}

.btn-remove-leg {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  font-size: 0.7rem;
}

.btn-remove-leg:hover {
  background: #ef4444;
  color: white;
}

.strategy-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
  gap: 0.5rem;
}

.strategy-actions button {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  padding: 0.4rem 0.75rem;
  height: auto;
}

.strategy-actions button i {
  font-size: 0.7rem;
}

.strategy-summary {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.strategy-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.metric-label {
  font-weight: 600;
  color: var(--color-text-secondary);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-value {
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Courier New', monospace;
}

.metric-value.positive {
  color: #10b981;
}

.metric-value.negative {
  color: #ef4444;
}

.strategy-legs-list h5 {
  margin: 0 0 0.5rem 0;
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.strategy-legs-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.strategy-legs-list li {
  font-size: 0.7rem;
  color: var(--color-text-primary);
  padding: 0.3rem 0.5rem;
  background: var(--color-surface);
  border-radius: var(--border-radius);
  border-left: 2px solid var(--color-accent);
  font-family: 'Courier New', monospace;
}

/* Compact form card */
.quantlib-form-card h3 {
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
}

/* Compact result card */
#strategy-results-card h3 {
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
}

#strategy-chart {
  margin-bottom: 0.75rem;
}

/* ======================================
   VAR (VALUE AT RISK) TAB
   ====================================== */

.var-result-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

/* Boutons de covariance dans l'onglet VaR */
.covariance-section {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.covariance-section h4 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.covariance-section > div:first-child {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.covariance-section .dn-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  white-space: nowrap;
}

.covariance-section .dn-btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
}

.covariance-section .dn-btn-secondary {
  background: var(--color-surface);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.covariance-section .dn-btn-secondary:hover {
  background: var(--color-surface-alt);
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.covariance-section .dn-btn-primary {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}

.covariance-section .dn-btn-primary:hover {
  background: var(--color-accent-hover, var(--color-accent));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--color-accent-rgb), 0.3);
}

.covariance-section .dn-btn i {
  font-size: 0.875rem;
}

.covariance-preview {
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem;
  border-radius: var(--border-radius);
  overflow-x: auto;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.var-result-summary .result-metric {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.var-result-summary .result-metric.highlight {
  background: var(--color-surface);
  padding: 0.75rem;
  border-radius: var(--border-radius);
  border: 2px solid var(--color-accent);
}

.var-result-summary .metric-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.var-result-summary .metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.var-result-summary .metric-value.negative {
  color: #ef4444;
}

.var-result-summary .metric-value.positive {
  color: #10b981;
}

.var-data-info-section {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.var-data-info-section h4 {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.data-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.data-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.data-info-item .data-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.data-info-item .data-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.var-metrics-section {
  margin-bottom: 1.5rem;
}

.var-metrics-section h4 {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.metric-card {
  background: var(--color-surface-alt);
  padding: 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric-card .metric-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-card .metric-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.individual-vars-section,
.correlations-section {
  margin-bottom: 1.5rem;
}

.individual-vars-section h4,
.correlations-section h4 {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.individual-vars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.individual-var-card {
  background: var(--color-surface-alt);
  padding: 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.var-ticker {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-accent);
}

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

.var-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.correlations-table {
  overflow-x: auto;
}

.correlations-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.correlations-table th,
.correlations-table td {
  padding: 0.75rem;
  text-align: center;
  border: 1px solid var(--color-border);
}

.correlations-table th {
  background: var(--color-surface);
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 0.85rem;
}

.correlations-table td {
  color: var(--color-text-secondary);
  font-size: 0.85rem;
}

.var-interpretation {
  background: var(--color-surface-alt);
  padding: 1rem;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  margin-top: 1.5rem;
}

.var-interpretation h4 {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.var-interpretation p {
  margin: 0.5rem 0;
  line-height: 1.6;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.var-interpretation p strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

.var-note {
  margin-top: 0.75rem !important;
  padding: 0.75rem;
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid #ef4444;
  border-radius: var(--border-radius);
  font-size: 0.85rem !important;
  color: #ef4444 !important;
}

.var-note i {
  margin-right: 0.5rem;
}

.error-message {
  padding: 1rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  border-radius: var(--border-radius);
  color: #ef4444;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.error-message i {
  font-size: 1.25rem;
}

.error-message p {
  margin: 0;
  font-size: 0.9rem;
}

/* ======================================
   FINANCIAL DASHBOARD
   ====================================== */

.financial-dashboard {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 0 1rem;
}

.dashboard-header h3 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--color-text-primary);
}

.report-toggle {
  display: flex;
  gap: 0.5rem;
}

.toggle-btn {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-primary);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
  font-weight: 500;
}

.toggle-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-surface-alt);
}

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

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  width: 100%;
  padding: 0 1rem;
}

.chart-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  padding: 1.5rem;
}

.chart-card h4 {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  color: var(--color-text-primary);
}

.chart-legend {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.chart-legend small {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
}

/* BFR Schema Card spans full width */
.bfr-schema-card {
  grid-column: 1 / -1;
}

/* ======================================
   BFR SCHEMA VISUALIZATION
   ====================================== */

.bfr-schema-container {
  padding: 2rem 1rem;
  background: var(--color-surface);
  overflow-x: auto;
}

.bfr-timeline-wrapper {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  position: relative;
  min-width: 600px;
}

.bfr-timeline-row {
  position: relative;
  height: 40px;
  border-bottom: 1px dashed var(--color-border);
}



.bfr-arrow {
  position: absolute;
  height: 4px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dpo-arrow {
  background-color: #2ecc71;
  /* Green */
  left: 0;
}

.dio-arrow {
  background-color: #f1c40f;
  /* Yellow */
  left: 0;
}

.dso-arrow {
  background-color: #f39c12;
  /* Orange */
}

.bfr-gap-arrow {
  background-color: #e74c3c;
  /* Red */
}

.arrow-head {
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  position: absolute;
}

.arrow-head.right {
  border-left: 8px solid;
  right: -4px;
}

.arrow-head.left {
  border-right: 8px solid;
  left: -4px;
}

.dpo-arrow .arrow-head {
  border-left-color: #2ecc71;
}

.dio-arrow .arrow-head {
  border-left-color: #f1c40f;
}

.dso-arrow .arrow-head {
  border-left-color: #f39c12;
}

.bfr-gap-arrow .arrow-head.right {
  border-left-color: #e74c3c;
}

.bfr-gap-arrow .arrow-head.left {
  border-right-color: #e74c3c;
}

.bfr-label {
  position: absolute;
  top: -25px;
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.bfr-label.highlight {
  color: #e74c3c;
  font-weight: 700;
}

.bfr-marker {
  position: absolute;
  width: 2px;
  height: 100%;
  background-color: var(--color-text-tertiary);
  top: 0;
  opacity: 0.3;
}

/* ======================================
   COMPACT FINANCIAL FORM LAYOUT
   ====================================== */

/* Compact layout when results are visible */
#quantlib-financial-info.results-visible .quantlib-form-card {
  max-width: 100% !important;
  margin: 0 0 1rem 0 !important;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

#quantlib-financial-info.results-visible .quantlib-form-card h3 {
  margin: 0;
  padding: 0;
  font-size: 1rem;
  white-space: nowrap;
}

#quantlib-financial-info.results-visible #financial-info-form {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 1;
  margin: 0;
}

#quantlib-financial-info.results-visible .form-grid {
  display: flex;
  flex: 1;
  margin: 0;
  gap: 1rem;
}

#quantlib-financial-info.results-visible .form-group {
  margin: 0;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#quantlib-financial-info.results-visible .form-group label {
  margin: 0;
  white-space: nowrap;
}

#quantlib-financial-info.results-visible .form-group input {
  margin: 0;
  height: 36px;
}

#quantlib-financial-info.results-visible .form-hint {
  display: none;
}

#quantlib-financial-info.results-visible #fetch-financial-btn {
  width: auto !important;
  margin: 0 !important;
  height: 36px;
  padding: 0 1rem;
  white-space: nowrap;
}

/* Dense Dashboard Layout */
#quantlib-financial-info.results-visible .financial-dashboard {
  padding: 0;
}

#quantlib-financial-info.results-visible .dashboard-header {
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#quantlib-financial-info.results-visible .dashboard-header h3 {
  font-size: 1.1rem;
  margin: 0;
}

#quantlib-financial-info.results-visible .toggle-btn {
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
}

#quantlib-financial-info.results-visible .dashboard-grid {
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

#quantlib-financial-info.results-visible .chart-card {
  padding: 0.75rem;
  margin-bottom: 0;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

#quantlib-financial-info.results-visible .chart-card h4 {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}



#quantlib-financial-info.results-visible .bfr-schema-container {
  height: 100px;
  margin: 1.5rem 0 0.5rem 0;
}

#quantlib-financial-info.results-visible .bfr-label {
  font-size: 0.7rem;
  top: -20px;
}

#quantlib-financial-info.results-visible .chart-legend {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

#quantlib-financial-info.results-visible .chart-legend small {
  font-size: 0.7rem;
  color: var(--color-text-tertiary);
}

/* ======================================
   TABBED FINANCIAL DASHBOARD
   ====================================== */

.financial-tabs-container {
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.financial-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.financial-tab-btn {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.financial-tab-btn:hover {
  color: var(--color-text-primary);
  background: var(--color-surface-alt);
}

.financial-tab-btn.active {
  color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.1);
  font-weight: 600;
}

.financial-tab-content {
  display: none;
  animation: fadeIn 0.3s ease-out;
}

.financial-tab-content.active {
  display: block;
}

.chart-card.full-view {
  height: calc(100vh - 250px);
  /* Adjust based on header/tabs height */
  min-height: 400px;
  display: flex;
  flex-direction: column;
}

.chart-container-large {
  flex: 1;
  position: relative;
  width: 100%;
  min-height: 0;
}

#quantlib-financial-info.results-visible .chart-card.full-view canvas {
  max-height: none !important;
  /* Override the dense view restriction */
  height: 100% !important;
  width: 100% !important;
}

#quantlib-financial-info.results-visible .bfr-schema-container.large-view {
  height: 100%;
  margin: 2rem 0;
  display: flex;
  align-items: center;
}

#quantlib-financial-info.results-visible .bfr-schema-container.large-view .bfr-timeline-wrapper {
  width: 100%;
}

/* ======================================
   QUANTLIB AI STRUCTURED RESPONSES
   ====================================== */

.quantlib-ai-response-intro {
  margin-bottom: 1rem;
  font-style: italic;
  color: var(--color-text-secondary);
}

.quantlib-ai-response-section {
  margin-bottom: 1.5rem;
  padding: 1rem;
  background: var(--color-surface);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.quantlib-ai-response-section:last-child {
  margin-bottom: 0;
}

.quantlib-ai-response-section h4 {
  margin: 0 0 1rem 0;
  font-size: 0.95rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

/* Tables */
.quantlib-ai-table-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius);
}

.quantlib-ai-result-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.quantlib-ai-result-table th,
.quantlib-ai-result-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.quantlib-ai-result-table th {
  background: var(--color-surface-alt);
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
}

.quantlib-ai-result-table tr:last-child td {
  border-bottom: none;
}

.quantlib-ai-result-table tr:hover td {
  background: var(--color-surface-alt);
}

/* Key-Value Grids */
.quantlib-ai-key-value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.quantlib-ai-kv-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem;
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.quantlib-ai-kv-key {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.quantlib-ai-kv-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-primary);
  word-break: break-word;
}

/* Error Alerts */
.quantlib-ai-error-alert {
  padding: 1rem;
  background: rgba(var(--color-error-rgb, 255, 59, 48), 0.1);
  border: 1px solid var(--color-error);
  border-radius: var(--border-radius);
  color: var(--color-error);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quantlib-ai-error-alert i {
  font-size: 1.25rem;
}

/* Conclusion */
.quantlib-ai-response-conclusion {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-weight: 500;
}

/* ======================================
   BALANCE SHEET VISUALIZATION
   ====================================== */

.balance-sheet-container-wrapper {
  padding: 1rem;
  background: var(--color-surface);
  border-radius: var(--border-radius);
}

.balance-sheet-viz {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-bottom: 2rem;
  height: 400px;
}

.bs-column {
  flex: 1;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.bs-header {
  text-align: center;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text-primary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-border);
}

.bs-stack {
  flex: 1;
  display: flex;
  flex-direction: column-reverse;
  /* Stack from bottom up */
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
}

.bs-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  min-height: 40px;
  /* Ensure visibility */
}

.bs-box:hover {
  filter: brightness(1.1);
  transform: scale(1.02);
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Asset Colors */
.asset-current {
  background: #3498db;
  /* Blue */
  color: white;
}

.asset-non-current {
  background: #2980b9;
  /* Darker Blue */
  color: white;
}

/* Liability Colors */
.liability-current {
  background: #e74c3c;
  /* Red */
  color: white;
}

.liability-non-current {
  background: #c0392b;
  /* Darker Red */
  color: white;
}

.equity {
  background: #2ecc71;
  /* Green */
  color: white;
}

.bs-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
}

.bs-value {
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 0.25rem;
}

/* Details Section */
.bs-details {
  background: var(--color-surface-alt);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.bs-details h5 {
  margin: 0 0 1rem 0;
  font-size: 1.1rem;
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

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

.bs-details-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.bs-details-table tr:last-child td {
  border-bottom: none;
}

.bs-details-table .text-right {
  text-align: right;
  font-weight: 600;
  color: var(--color-text-primary);
  font-family: 'Roboto Mono', monospace;
}

/* ======================================
   UI REFINEMENTS
   ====================================== */

/* Enlarge AI Chat Prompt Bar */
.quantlib-ai-chat-form-fixed {
  padding: 1.25rem 1.5rem !important;
  min-height: 80px !important;
}

.quantlib-ai-chat-input-wrapper {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.quantlib-ai-message-input {
  flex: 1;
  min-height: 50px !important;
  font-size: 0.95rem !important;
  padding: 0.75rem !important;
  /* Reset padding right since buttons are outside */
  padding-right: 0.75rem !important;
}

.quantlib-ai-chat-actions {
  display: flex;
  gap: 8px;
  padding-bottom: 4px;
  /* Align with bottom of textarea */
}

.quantlib-ai-send-btn {
  width: 40px !important;
  height: 40px !important;
  font-size: 1rem !important;
  position: static !important;
  /* Remove absolute positioning */
  transform: none !important;
  border-radius: 12px !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}

/* Reduced hover effect */
.quantlib-ai-send-btn:hover:not(:disabled) {
  transform: translateY(-1px) !important;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.12);
}

.quantlib-ai-web-search-btn {
  position: static !important;
  /* Remove absolute positioning */
  transform: none !important;
  width: 40px;
  height: 40px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: 0;
  border-radius: 12px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.quantlib-ai-web-search-btn:hover {
  background: var(--color-surface-alt);
  color: var(--color-text-primary);
  border-color: var(--color-accent);
}

/* Fix active state appearance */
.quantlib-ai-web-search-btn.active {
  color: #4CAF50 !important;
  background: rgba(76, 175, 80, 0.1) !important;
  border-color: #4CAF50 !important;
}