/* SynthForge Component Library */
/* Built on the enhanced design system foundation */

/* ===== MODERN CARD SYSTEM ===== */

.card-modern {
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-splRTm);
  transition: all var(--duration-200) var(--ease-out);
  overflow: hidden;
  position: relative;
}

.card-modern:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-modern.card-elevated {
  background-color: var(--surface-elevated);
  box-shadow: var(--shadow-md);
}

.card-modern.card-elevated:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

/* Card variants */
.card-modern.card-interactive {
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
}

.card-modern.card-interactive:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

.card-modern.card-interactive:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.card-modern.card-compact {
  padding: var(--space-4);
}

.card-modern.card-spacious {
  padding: var(--space-8);
}

/* Card with status indicator */
.card-modern.card-status-success {
  border-left: 4px solid var(--status-success);
}

.card-modern.card-status-warning {
  border-left: 4px solid var(--status-warning);
}

.card-modern.card-status-error {
  border-left: 4px solid var(--status-error);
}

.card-modern.card-status-info {
  border-left: 4px solid var(--status-info);
}

/* Card content */
.card-modern .card-header {
  background-color: var(--surface-secondary);
  border-bottom: 1px solid var(--border-primary);
  padding: var(--space-4) var(--space-6);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-modern .card-body {
  padding: var(--space-6);
  background-color: transparent;
}

.card-modern .card-footer {
  background-color: var(--surface-secondary);
  border-top: 1px solid var(--border-primary);
  padding: var(--space-4) var(--space-6);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Card media */
.card-modern .card-media {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  background-color: var(--surface-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
}

.card-modern .card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Card overlay for interactive states */
.card-modern .card-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.05);
  opacity: 0;
  transition: opacity var(--duration-150) var(--ease-out);
  pointer-events: none;
}

.card-modern.card-interactive:hover .card-overlay {
  opacity: 1;
}

/* Card actions */
.card-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.card-actions .btn {
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-3);
}

/* Schema grid layout for equal height cards */
#schema-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
  align-items: stretch;
  /* Ensure all cards stretch to same height */
}

@media (max-width: 768px) {
  #schema-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .schema-card {
    min-height: 240px;
    /* Slightly smaller on mobile */
  }
}

/* Card metadata */
.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-top: var(--space-3);
}

.card-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Project card specific styles */
.project-card {
  position: relative;
  overflow: hidden;
}

.project-card .project-preview {
  height: 8rem;
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
}

.project-card .project-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-primary);
}

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

.project-stat-value {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.project-stat-label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-1);
}

/* Schema card specific styles */
.schema-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 280px;
  /* Ensure consistent minimum height */
}

.schema-card .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.schema-card .card-footer {
  margin-top: auto;
  /* Push footer to bottom */
}

.schema-card .schema-preview {
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  max-height: 6rem;
  overflow: hidden;
  position: relative;
}

.schema-card .schema-preview::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1rem;
  background: linear-gradient(transparent, var(--surface-secondary));
}

.schema-card .schema-entities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.schema-entity-tag {
  background-color: var(--surface-tertiary);
  color: var(--text-secondary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

/* Dataset card specific styles */
.dataset-card .dataset-preview {
  height: 6rem;
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  position: relative;
  overflow: hidden;
}

.dataset-card .dataset-format-icon {
  font-size: var(--font-size-3xl);
  color: var(--text-tertiary);
}

.dataset-card .dataset-size {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background-color: var(--surface-primary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
}

/* Job card specific styles */
.job-card {
  position: relative;
}

.job-card .job-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.job-card .job-progress-bar {
  width: 100%;
  height: 0.5rem;
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: var(--space-2);
}

.job-card .job-progress-fill {
  height: 100%;
  background-color: var(--status-success);
  border-radius: var(--radius-full);
  transition: width var(--duration-300) var(--ease-out);
}

.job-card .job-progress-fill.progress-warning {
  background-color: var(--status-warning);
}

.job-card .job-progress-fill.progress-error {
  background-color: var(--status-error);
}

/* ===== STATUS INDICATORS ===== */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-badge.status-success {
  background-color: var(--status-success-bg);
  color: var(--status-success);
  border: 1px solid var(--status-success);
}

.status-badge.status-warning {
  background-color: var(--status-warning-bg);
  color: var(--status-warning);
  border: 1px solid var(--status-warning);
}

.status-badge.status-error {
  background-color: var(--status-error-bg);
  color: var(--status-error);
  border: 1px solid var(--status-error);
}

.status-badge.status-info {
  background-color: var(--status-info-bg);
  color: var(--status-info);
  border: 1px solid var(--status-info);
}

.status-badge.status-neutral {
  background-color: var(--surface-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-secondary);
}

/* Progress indicators */
.progress-ring {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
}

.progress-ring svg {
  transform: rotate(-90deg);
}

.progress-ring .progress-ring-circle {
  fill: none;
  stroke: var(--border-tertiary);
  stroke-width: 2;
}

.progress-ring .progress-ring-progress {
  fill: none;
  stroke: var(--status-success);
  stroke-width: 2;
  stroke-linecap: round;
  transition: stroke-dashoffset var(--duration-300) var(--ease-out);
}

.progress-ring .progress-text {
  position: absolute;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

/* ===== ENHANCED FORMS ===== */

.form-group-modern {
  margin-bottom: var(--space-6);
  position: relative;
}

.form-label-modern {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  transition: color var(--duration-150) var(--ease-out);
}

.form-label-modern.required::after {
  content: ' *';
  color: var(--status-error);
}

.form-control-modern {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  transition: all var(--duration-150) var(--ease-out);
  position: relative;
}

.form-control-modern:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--state-focus);
}

.form-control-modern:disabled {
  background-color: var(--surface-disabled);
  color: var(--text-disabled);
  cursor: not-allowed;
}

.form-control-modern.is-invalid {
  border-color: var(--border-error);
  animation: shake var(--duration-300) var(--ease-out);
}

.form-control-modern.is-valid {
  border-color: var(--border-success);
}

/* Form validation feedback with animations */
.invalid-feedback-modern {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--status-error);
  opacity: 0;
  transform: translateY(-0.5rem);
  transition: all var(--duration-200) var(--ease-out);
}

.invalid-feedback-modern.show {
  opacity: 1;
  transform: translateY(0);
}

.valid-feedback-modern {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--status-success);
  opacity: 0;
  transform: translateY(-0.5rem);
  transition: all var(--duration-200) var(--ease-out);
}

.valid-feedback-modern.show {
  opacity: 1;
  transform: translateY(0);
}

/* Floating label forms */
.form-floating-modern {
  position: relative;
}

.form-floating-modern .form-control-modern {
  padding: var(--space-6) var(--space-4) var(--space-2) var(--space-4);
}

.form-floating-modern .form-label-modern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: var(--space-4);
  margin-bottom: 0;
  overflow: hidden;
  text-align: start;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
  border: 1px solid transparent;
  transform-origin: 0 0;
  transition: opacity var(--duration-100) var(--ease-in-out), transform var(--duration-100) var(--ease-in-out);
}

.form-floating-modern .form-control-modern:focus~.form-label-modern,
.form-floating-modern .form-control-modern:not(:placeholder-shown)~.form-label-modern {
  opacity: 0.65;
  transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* Multi-step form wizard */
.form-wizard {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.form-wizard-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
  padding: var(--space-4);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

.form-wizard-step {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--duration-200) var(--ease-out);
  white-space: nowrap;
  position: relative;
  min-width: fit-content;
}

.form-wizard-step::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 0.5rem solid var(--text-tertiary);
  border-top: 0.5rem solid transparent;
  border-bottom: 0.5rem solid transparent;
  opacity: 0.5;
}

.form-wizard-step:last-child::after {
  display: none;
}

.form-wizard-step.active {
  background-color: var(--status-info-bg);
  color: var(--status-info);
  border: 1px solid var(--status-info);
}

.form-wizard-step.active::after {
  border-left-color: var(--status-info);
}

.form-wizard-step.completed {
  background-color: var(--status-success-bg);
  color: var(--status-success);
  border: 1px solid var(--status-success);
}

.form-wizard-step.completed::after {
  border-left-color: var(--status-success);
}

.form-wizard-step.pending {
  background-color: var(--surface-tertiary);
  color: var(--text-tertiary);
  border: 1px solid var(--border-tertiary);
}

.form-wizard-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  background-color: currentColor;
  color: var(--surface-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
}

.form-wizard-step.completed .form-wizard-step-number {
  background-color: var(--status-success);
}

.form-wizard-step.completed .form-wizard-step-number::before {
  content: '✓';
}

.form-wizard-content {
  min-height: 20rem;
  padding: var(--space-6);
  background-color: var(--surface-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
}

.form-wizard-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-primary);
  margin-top: var(--space-6);
}

.form-wizard-progress {
  width: 100%;
  height: 0.5rem;
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.form-wizard-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--status-info), var(--status-success));
  border-radius: var(--radius-full);
  transition: width var(--duration-300) var(--ease-out);
  width: 0%;
}

/* Progressive disclosure */
.progressive-disclosure {
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  overflow: hidden;
}

.progressive-disclosure-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-4);
  background-color: var(--surface-secondary);
  border: none;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
}

.progressive-disclosure-trigger:hover {
  background-color: var(--state-hover);
}

.progressive-disclosure-trigger[aria-expanded="true"] {
  background-color: var(--state-selected);
}

.progressive-disclosure-icon {
  transition: transform var(--duration-200) var(--ease-out);
}

.progressive-disclosure-trigger[aria-expanded="true"] .progressive-disclosure-icon {
  transform: rotate(180deg);
}

.progressive-disclosure-content {
  padding: 0 var(--space-4);
  max-height: 0;
  overflow: hidden;
  transition: all var(--duration-300) var(--ease-out);
  background-color: var(--surface-primary);
}

.progressive-disclosure-content.expanded {
  max-height: 50rem;
  padding: var(--space-4);
}

/* Advanced form controls */
.form-control-group {
  display: flex;
  gap: var(--space-2);
  align-items: stretch;
}

.form-control-group .form-control-modern {
  flex: 1;
}

.form-control-addon {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background-color: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.form-control-addon.addon-left {
  border-right: none;
  border-radius: var(--radius-base) 0 0 var(--radius-base);
}

.form-control-addon.addon-right {
  border-left: none;
  border-radius: 0 var(--radius-base) var(--radius-base) 0;
}

.form-control-group .form-control-modern.has-addon-left {
  border-left: none;
  border-radius: 0 var(--radius-base) var(--radius-base) 0;
}

.form-control-group .form-control-modern.has-addon-right {
  border-right: none;
  border-radius: var(--radius-base) 0 0 var(--radius-base);
}

/* Inline validation indicators */
.form-validation-icon {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-lg);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-200) var(--ease-out);
}

.form-group-modern.has-validation .form-validation-icon {
  opacity: 1;
}

.form-validation-icon.valid {
  color: var(--status-success);
}

.form-validation-icon.invalid {
  color: var(--status-error);
}

/* Form animations */
@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-0.5rem);
  }

  20%,
  40%,
  60%,
  80% {
    transform: translateX(0.5rem);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }

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

.form-step-enter {
  animation: fadeInUp var(--duration-300) var(--ease-out);
}

/* Responsive form layouts */
@media (max-width: 768px) {
  .form-wizard-steps {
    flex-direction: column;
    gap: var(--space-2);
  }

  .form-wizard-step::after {
    display: none;
  }

  .form-control-group {
    flex-direction: column;
  }

  .form-control-addon.addon-left,
  .form-control-addon.addon-right {
    border-radius: var(--radius-base);
    border: 1px solid var(--border-primary);
  }

  .form-control-group .form-control-modern.has-addon-left,
  .form-control-group .form-control-modern.has-addon-right {
    border-radius: var(--radius-base);
    border: 1px solid var(--border-primary);
  }
}

/* Desktop form enhancements */
@media (min-width: 1024px) {
  .form-wizard-steps {
    padding: var(--space-6);
    background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  }

  .form-wizard-step {
    padding: var(--space-4) var(--space-6);
    transition: all var(--duration-200) var(--ease-out);
  }

  .form-wizard-step:hover {
    background-color: var(--state-hover);
    transform: translateY(-2px);
  }

  .form-control-modern:hover {
    border-color: var(--border-secondary);
    box-shadow: var(--shadow-sm);
  }

  .form-control-modern:focus {
    transform: scale(1.01);
    box-shadow: 0 0 0 3px var(--state-focus), var(--shadow-md);
  }

  .progressive-disclosure-trigger:hover {
    background-color: var(--state-hover);
    transform: translateX(4px);
  }
}

/* ===== NAVIGATION COMPONENTS ===== */

/* Responsive Sidebar Navigation */
.sidebar-modern {
  width: 16rem;
  height: 100vh;
  background-color: var(--surface-elevated);
  border-right: 1px solid var(--border-primary);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0;
  top: 0;
  z-index: var(--z-40);
  transition: transform var(--duration-300) var(--ease-out);
  box-shadow: var(--shadow-lg);
}

.sidebar-modern.collapsed {
  transform: translateX(-100%);
}

.sidebar-modern.mini {
  width: 4rem;
}

.sidebar-modern.mini .nav-item-text,
.sidebar-modern.mini .nav-section-title {
  display: none;
}

.sidebar-modern.mini .nav-item {
  justify-content: center;
  padding: var(--space-3);
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-30);
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-300) var(--ease-out);
}

.sidebar-overlay.active {
  opacity: 1;
  visibility: visible;
}

.sidebar-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--surface-secondary);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-decoration: none;
}

.sidebar-brand:hover {
  color: var(--text-primary);
  text-decoration: none;
}

.sidebar-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  padding: var(--space-2);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
}

.sidebar-toggle:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  scrollbar-width: thin;
  scrollbar-color: var(--border-tertiary) transparent;
}

.sidebar-content::-webkit-scrollbar {
  width: 0.25rem;
}

.sidebar-content::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-content::-webkit-scrollbar-thumb {
  background-color: var(--border-tertiary);
  border-radius: var(--radius-full);
}

.sidebar-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--border-primary);
  background-color: var(--surface-secondary);
}

.nav-section {
  margin-bottom: var(--space-6);
}

.nav-section.collapsible .nav-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-base);
  transition: background-color var(--duration-150) var(--ease-out);
}

.nav-section.collapsible .nav-section-header:hover {
  background-color: var(--state-hover);
}

.nav-section-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
  padding: 0 var(--space-3);
}

.nav-section-icon {
  font-size: var(--font-size-sm);
  transition: transform var(--duration-200) var(--ease-out);
}

.nav-section.collapsed .nav-section-icon {
  transform: rotate(-90deg);
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 50rem;
  overflow: hidden;
  transition: max-height var(--duration-300) var(--ease-out);
}

.nav-section.collapsed .nav-list {
  max-height: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-base);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--duration-150) var(--ease-out);
  margin-bottom: var(--space-1);
  position: relative;
}

.nav-item:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
  text-decoration: none;
}

.nav-item.active {
  background-color: var(--state-selected);
  color: var(--text-primary);
  border-left: 3px solid var(--status-info);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--status-info);
  border-radius: 0 var(--radius-base) var(--radius-base) 0;
}

.nav-item-icon {
  font-size: var(--font-size-base);
  width: 1.25rem;
  text-align: center;
  flex-shrink: 0;
}

.nav-item-text {
  flex: 1;
}

.nav-item-badge {
  background-color: var(--status-error);
  color: var(--text-inverse);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  min-width: 1.25rem;
  text-align: center;
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--surface-elevated);
  z-index: var(--z-50);
  transform: translateX(-100%);
  transition: transform var(--duration-300) var(--ease-out);
  display: none;
}

.mobile-nav-drawer.open {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-primary);
  background-color: var(--surface-secondary);
}

.mobile-nav-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: var(--font-size-xl);
  padding: var(--space-2);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
}

.mobile-nav-close:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
}

.mobile-nav-content {
  padding: var(--space-4);
  height: calc(100vh - 5rem);
  overflow-y: auto;
}

/* ===== LAYOUT COMPONENTS ===== */

.container-modern {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .container-modern {
    padding: 0 var(--space-6);
  }
}

/* ===== CONTEXTUAL NAVIGATION COMPONENTS ===== */

/* Page Header with Context */
.page-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
}

.page-context {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.context-project {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

.context-section {
  color: var(--text-secondary);
}

.page-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.page-title {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Contextual Back Navigation */
.contextual-nav {
  margin-bottom: var(--space-4);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-base);
  transition: all var(--duration-150) ease-out;
  border: 1px solid transparent;
}

.back-link:hover {
  color: var(--text-primary);
  background-color: var(--state-hover);
  border-color: var(--border-primary);
  text-decoration: none;
}

.back-link i {
  font-size: var(--font-size-sm);
}

/* Project Selector */
.project-selector {
  position: relative;
}

.project-selector .dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background-color: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  min-width: 200px;
  justify-content: space-between;
}

.project-selector .dropdown-toggle:hover {
  background-color: var(--state-hover);
  border-color: var(--border-secondary);
}

.project-selector .dropdown-menu {
  min-width: 250px;
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-lg);
}

.project-option {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
}

.project-option-name {
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.project-option-meta {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
}

/* Current Project Indicator in Sidebar */
.current-project-indicator {
  background-color: var(--surface-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  padding: var(--space-3);
  margin-bottom: var(--space-4);
}

.current-project-name {
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-1);
}

.current-project-meta {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-2);
}

.current-project-actions {
  display: flex;
  gap: var(--space-2);
}

.project-action-btn {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-xs);
  border: 1px solid var(--border-primary);
  background: none;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-150) ease-out;
}

.project-action-btn:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
  border-color: var(--border-secondary);
}

/* ===== PROJECT CARDS GRID ===== */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.project-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--duration-200) ease-out;
  border: 1px solid var(--border-primary);
  background-color: var(--surface-primary);
  border-radius: var(--radius-lg);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-focus);
}

.project-preview {
  position: relative;
  height: 8rem;
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.project-icon {
  font-size: 2.5rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

.project-status {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
}

.status-success {
  background-color: rgba(34, 197, 94, 0.1);
  color: rgb(34, 197, 94);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.status-neutral {
  background-color: var(--surface-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-primary);
}

.project-content {
  padding: var(--space-4);
  flex: 1;
}

.project-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.project-description {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.project-stats {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.project-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
}

.project-stat-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.project-stat-label {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-actions {
  padding: var(--space-4);
  border-top: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

/* Mobile adjustments for project cards */
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .project-preview {
    height: 6rem;
  }

  .project-content {
    padding: var(--space-3);
  }

  .project-actions {
    padding: var(--space-3);
  }

  .project-stats {
    gap: var(--space-2);
  }
}

/* Empty State Component */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  max-width: 32rem;
  margin: 0 auto;
}

.empty-state-icon {
  font-size: 4rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
}

.empty-state-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.empty-state-description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.empty-state-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.empty-state-help {
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
  .page-header {
    gap: var(--space-2);
    margin-bottom: var(--space-4);
  }

  .page-title-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .page-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .project-selector .dropdown-toggle {
    min-width: auto;
    width: 100%;
  }

  .contextual-nav {
    margin-bottom: var(--space-3);
  }

  .current-project-indicator {
    margin-bottom: var(--space-3);
  }

  .empty-state {
    padding: var(--space-8) var(--space-4);
  }

  .empty-state-actions {
    flex-direction: column;
  }

  .empty-state-actions .btn {
    width: 100%;
  }
}

@media (min-width: 769px) {
  .empty-state-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* Top Navigation Bar */
.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background-color: var(--surface-elevated);
  border-bottom: 1px solid var(--border-primary);
  position: sticky;
  top: 0;
  z-index: var(--z-30);
}

.top-nav-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.top-nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-menu-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: var(--font-size-lg);
  padding: var(--space-2);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
  display: none;
}

.nav-menu-toggle:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
}

/* User Menu Dropdown */
.user-menu {
  position: relative;
}

.user-menu-trigger {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: none;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
}

.user-menu-trigger:hover {
  background-color: var(--state-hover);
  border-color: var(--border-secondary);
}

.user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background-color: var(--surface-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.user-menu-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-2);
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-lg);
  min-width: 12rem;
  z-index: var(--z-50);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.5rem);
  transition: all var(--duration-200) var(--ease-out);
}

.user-menu.open .user-menu-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: all var(--duration-150) var(--ease-out);
  border-radius: var(--radius-sm);
  margin: var(--space-1);
}

.user-menu-item:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
  text-decoration: none;
}

.user-menu-item.danger {
  color: var(--status-error);
}

.user-menu-item.danger:hover {
  background-color: var(--status-error-bg);
  color: var(--status-error);
}

.user-menu-divider {
  height: 1px;
  background-color: var(--border-primary);
  margin: var(--space-2) var(--space-4);
}

/* Desktop navigation enhancements */
@media (min-width: 1024px) {
  .sidebar-modern {
    transition: all var(--duration-300) var(--ease-out);
  }

  .sidebar-modern:hover {
    box-shadow: var(--shadow-xl);
  }

  .nav-item {
    position: relative;
    overflow: hidden;
  }

  .nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: linear-gradient(135deg, var(--status-info), var(--status-success));
    transition: width var(--duration-200) var(--ease-out);
    border-radius: 0 var(--radius-base) var(--radius-base) 0;
  }

  .nav-item:hover::before {
    width: 3px;
  }

  .nav-item.active::before {
    width: 3px;
  }

  .nav-item:hover {
    background: linear-gradient(135deg, var(--state-hover), transparent);
    transform: translateX(4px);
  }

  .nav-item:hover .nav-item-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--text-primary);
  }

  .breadcrumb-modern {
    background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
    backdrop-filter: blur(10px);
  }

  .breadcrumb-item a:hover {
    background: linear-gradient(135deg, var(--state-hover), transparent);
    transform: translateY(-1px);
  }

  .breadcrumb-action:hover {
    background: linear-gradient(135deg, var(--state-hover), transparent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
  }
}

/* Desktop card enhancements */
@media (min-width: 1024px) {
  .card-modern {
    position: relative;
    overflow: hidden;
  }

  .card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 0%, var(--state-hover) 100%);
    opacity: 0;
    transition: opacity var(--duration-300) var(--ease-out);
    pointer-events: none;
  }

  .card-modern:hover::before {
    opacity: 0.5;
  }

  .card-modern:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
  }

  .card-modern.card-interactive:hover {
    cursor: pointer;
    border-color: var(--border-focus);
  }

  .project-card:hover .project-preview {
    background: linear-gradient(135deg, var(--status-info) 0%, var(--status-success) 100%);
    color: var(--text-inverse);
  }

  .schema-card:hover .schema-preview {
    background: linear-gradient(135deg, var(--surface-tertiary) 0%, var(--surface-secondary) 100%);
  }

  .dataset-card:hover .dataset-preview {
    background: linear-gradient(135deg, var(--surface-tertiary) 0%, var(--surface-secondary) 100%);
  }

  .job-card:hover .job-progress-fill {
    background: linear-gradient(90deg, var(--status-success), var(--status-info));
  }
}

/* Desktop status indicators */
@media (min-width: 1024px) {
  .status-badge {
    position: relative;
    overflow: hidden;
  }

  .status-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--duration-500) var(--ease-out);
  }

  .status-badge:hover::before {
    left: 100%;
  }

  .progress-ring:hover {
    transform: scale(1.1);
  }

  .progress-ring:hover .progress-ring-progress {
    stroke-width: 3;
  }
}

ansition: all var(--duration-150) var(--ease-out);
border-bottom: 1px solid var(--border-primary);
}

.user-menu-item:last-child {
  border-bottom: none;
}

.user-menu-item:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
  text-decoration: none;
}

.user-menu-item.danger {
  color: var(--status-error);
}

.user-menu-item.danger:hover {
  background-color: var(--status-error-bg);
  color: var(--status-error);
}

/* Responsive Navigation */
@media (max-width: 768px) {
  .sidebar-modern {
    transform: translateX(-100%);
  }

  .sidebar-modern.open {
    transform: translateX(0);
  }

  .mobile-nav-drawer {
    display: block;
  }

  .nav-menu-toggle {
    display: block;
  }

  .breadcrumb-modern {
    padding: var(--space-3);
    margin-bottom: var(--space-4);
  }

  .breadcrumb-container {
    padding: 0 var(--space-2);
  }

  .breadcrumb-actions {
    display: none;
  }

  .top-nav {
    padding: var(--space-3) var(--space-4);
  }
}

@media (max-width: 480px) {

  .breadcrumb-item a,
  .breadcrumb-item.active {
    padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-xs);
  }

  .user-menu-trigger {
    padding: var(--space-2);
  }

  .user-menu-trigger .user-name {
    display: none;
  }
}

/* ===== LOADING STATES ===== */

.skeleton {
  background: linear-gradient(90deg,
      var(--surface-tertiary) 25%,
      var(--surface-secondary) 50%,
      var(--surface-tertiary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-base);
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.skeleton-text {
  height: 1em;
  margin-bottom: var(--space-2);
}

.skeleton-text.skeleton-text-lg {
  height: 1.5em;
}

.skeleton-text.skeleton-text-sm {
  height: 0.75em;
}

.skeleton-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
}

.skeleton-card {
  height: 8rem;
  border-radius: var(--radius-md);
}

/* Loading spinner */
.spinner-modern {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--border-tertiary);
  border-top: 2px solid var(--text-primary);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/* ===== TOAST NOTIFICATIONS ===== */

.toast-container-modern {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-50);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 24rem;
}

.toast-modern {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  animation: toast-slide-in var(--duration-300) var(--ease-out);
}

.toast-modern.toast-success {
  border-left: 4px solid var(--status-success);
}

.toast-modern.toast-warning {
  border-left: 4px solid var(--status-warning);
}

.toast-modern.toast-error {
  border-left: 4px solid var(--status-error);
}

.toast-modern.toast-info {
  border-left: 4px solid var(--status-info);
}

@keyframes toast-slide-in {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

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

.toast-content {
  flex: 1;
}

.toast-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.toast-message {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-1);
  border-radius: var(--radius-sm);
  transition: all var(--duration-150) var(--ease-out);
}

.toast-close:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
}

/* ===== RESPONSIVE BEHAVIOR ===== */

@media (max-width: 768px) {
  .sidebar-modern {
    transform: translateX(-100%);
  }

  .sidebar-modern.open {
    transform: translateX(0);
  }

  .toast-container-modern {
    bottom: var(--space-4);
    right: var(--space-4);
    left: var(--space-4);
    max-width: none;
  }

  .card-modern {
    margin-bottom: var(--space-4);
  }
}

/* ===== ACCESSIBILITY ENHANCEMENTS ===== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .card-modern {
    border-width: 2px;
  }

  .nav-item.active {
    outline: 2px solid currentColor;
  }

  .status-badge {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

  .card-modern,
  .nav-item,
  .form-control-modern,
  .toast-modern,
  .sidebar-modern {
    transition: none;
  }

  .skeleton {
    animation: none;
  }

  .spinner-modern {
    animation: none;
  }
}

/*
 ===== SCHEMA CARD ENHANCEMENTS ===== */

/* Line clamp utility for text truncation */
.line-clamp-1 {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Enhanced schema card specific styles */
.schema-card .schema-preview {
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  border-radius: var(--radius-base);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  min-height: 5rem;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-primary);
}

.schema-card .schema-preview::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1rem;
  background: linear-gradient(transparent, var(--surface-secondary));
  pointer-events: none;
}

.schema-card .schema-entities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.schema-entity-tag {
  background-color: var(--surface-tertiary);
  color: var(--text-secondary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--border-primary);
  transition: all var(--duration-150) var(--ease-out);
}

.schema-entity-tag:hover {
  background-color: var(--surface-elevated);
  border-color: var(--border-secondary);
}

/* Enhanced card hover effects */
.schema-card {
  transition: all var(--duration-200) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.schema-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.02) 100%);
  opacity: 0;
  transition: opacity var(--duration-200) var(--ease-out);
  pointer-events: none;
}

.schema-card:hover::before {
  opacity: 1;
}

.schema-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-focus);
}

/* List view specific styles */
.schema-card.list-view {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding: var(--space-4);
}

.schema-card.list-view .schema-preview {
  display: none;
}

.schema-card.list-view .card-body {
  flex: 1;
  padding: 0 var(--space-4);
}

.schema-card.list-view .card-footer {
  flex-shrink: 0;
  border-top: none;
  background: transparent;
  padding: 0;
}

/* Toast notification styles */
.toast-notification {
  min-width: 20rem;
  max-width: 24rem;
  backdrop-filter: blur(8px);
}

/* Enhanced filtering controls */
.filter-controls {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.filter-controls .form-control-modern {
  background-color: var(--surface-primary);
  border: 1px solid var(--border-secondary);
}

.filter-controls .form-control-modern:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--state-focus);
}

/* View toggle buttons */
.view-toggle {
  display: flex;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  overflow: hidden;
  background-color: var(--surface-primary);
}

.view-toggle button {
  padding: var(--space-2) var(--space-3);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
}

.view-toggle button:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
}

.view-toggle button.active {
  background-color: var(--status-info);
  color: var(--text-inverse);
}

/* Enhanced pagination */
.pagination-modern {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.pagination-modern .btn {
  min-width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: var(--radius-base);
}

/* Empty state styling */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-4);
}

.empty-state .empty-icon {
  font-size: 4rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
  opacity: 0.6;
}

.empty-state h3 {
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.empty-state p {
  color: var(--text-secondary);
  max-width: 28rem;
  margin: 0 auto var(--space-6);
  line-height: var(--line-height-relaxed);
}

/* Loading states */
.loading-skeleton {
  background: linear-gradient(90deg, var(--surface-secondary) 25%, var(--surface-tertiary) 50%, var(--surface-secondary) 75%);
  background-size: 200% 100%;
  animation: loading-shimmer 2s infinite;
  border-radius: var(--radius-base);
}

@keyframes loading-shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.schema-card-skeleton {
  height: 20rem;
  background-color: var(--surface-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-primary);
}

/* Responsive adjustments for schema cards */
@media (max-width: 768px) {
  .schema-card .card-actions {
    flex-wrap: nowrap;
    gap: var(--space-2);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .schema-card .card-actions .btn {
    flex: 0 0 auto;
    min-width: auto;
    white-space: nowrap;
    font-size: var(--font-size-xs);
    padding: var(--space-2);
  }

  .schema-card .schema-entities {
    gap: var(--space-1);
  }

  .schema-entity-tag {
    font-size: 0.625rem;
    padding: 0.125rem var(--space-1);
  }

  .filter-controls {
    padding: var(--space-4);
  }

  .filter-controls .flex {
    flex-direction: column;
    gap: var(--space-3);
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .schema-card {
    border-width: 2px;
  }

  .schema-entity-tag {
    border-width: 2px;
  }

  .status-badge {
    border-width: 2px;
    font-weight: var(--font-weight-bold);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

  .schema-card,
  .schema-card::before,
  .schema-entity-tag,
  .toast-notification {
    transition: none;
  }

  .loading-skeleton {
    animation: none;
    background: var(--surface-tertiary);
  }
}

/ *=====ENHANCED TAB SYSTEM=====*/ .nav-tabs-modern {
  border-bottom: 1px solid var(--border-primary);
  margin-bottom: 0;
  padding: 0 var(--space-6);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.nav-tabs-modern .nav-item {
  margin-bottom: -1px;
}

.nav-tabs-modern .nav-link {
  border: none;
  border-radius: 0;
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  padding: var(--space-4) var(--space-6);
  transition: all var(--duration-150) var(--ease-out);
  position: relative;
  background: transparent;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav-tabs-modern .nav-link:hover {
  color: var(--text-primary);
  background-color: var(--state-hover);
  border-color: transparent;
}

.nav-tabs-modern .nav-link.active {
  color: var(--text-primary);
  background-color: var(--surface-primary);
  border-color: var(--border-primary) var(--border-primary) var(--surface-primary);
  border-bottom-color: var(--surface-primary);
}

.nav-tabs-modern .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--status-info);
}

/* Tab content styling */
.tab-content {
  background-color: var(--surface-primary);
  min-height: 20rem;
}

.tab-pane {
  padding: var(--space-6);
}

/* ===== SCHEMA DETAIL ENHANCEMENTS ===== */

/* Breadcrumb modern styling */
.breadcrumb-modern {
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.breadcrumb-container {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.breadcrumb-item:not(:last-child)::after {
  content: '';
  width: 0;
  height: 0;
  border-left: 0.25rem solid var(--text-tertiary);
  border-top: 0.25rem solid transparent;
  border-bottom: 0.25rem solid transparent;
  margin-left: var(--space-2);
  opacity: 0.6;
}

.breadcrumb-item a {
  color: var(--text-link);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: all var(--duration-150) var(--ease-out);
}

.breadcrumb-item a:hover {
  background-color: var(--state-hover);
  color: var(--text-link-hover);
  text-decoration: none;
}

.breadcrumb-item.active {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

.breadcrumb-actions {
  display: flex;
  gap: var(--space-2);
}

.breadcrumb-action {
  background: none;
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
}

.breadcrumb-action:hover {
  background-color: var(--state-hover);
  border-color: var(--border-secondary);
  color: var(--text-primary);
}

/* Enhanced stat cards for schema detail */
.stat-card {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  transition: all var(--duration-200) var(--ease-out);
  cursor: pointer;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

.stat-card .stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-base);
  background: linear-gradient(135deg, var(--surface-secondary), var(--surface-tertiary));
  color: var(--text-primary);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.stat-card .stat-content {
  flex: 1;
  min-width: 0;
}

.stat-card .stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-none);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.stat-card .stat-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Schema preview card */
.schema-preview-card {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.schema-preview-card .bg-surface-secondary {
  background-color: var(--surface-secondary) !important;
  border: 1px solid var(--border-primary);
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

/* Field cards in fields tab */
.field-card {
  transition: all var(--duration-200) var(--ease-out);
  cursor: pointer;
}

.field-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

.field-card .card-body {
  padding: var(--space-4);
}

/* Dataset and job cards */
.dataset-card,
.job-card {
  transition: all var(--duration-200) var(--ease-out);
}

.dataset-card:hover,
.job-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-focus);
}

.dataset-card .dataset-preview {
  height: 4rem;
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-base);
  border: 1px solid var(--border-primary);
}

.dataset-card .dataset-format-icon {
  font-size: var(--font-size-2xl);
  color: var(--text-tertiary);
}

.dataset-card .dataset-size {
  position: absolute;
  bottom: var(--space-1);
  right: var(--space-1);
  background-color: var(--surface-primary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  border: 1px solid var(--border-primary);
}

/* Job progress indicators */
.job-progress-header {
  margin-bottom: var(--space-4);
}

.job-progress-bar {
  width: 100%;
  height: 0.375rem;
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: var(--space-3);
}

.job-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--status-info), var(--status-success));
  border-radius: var(--radius-full);
  transition: width var(--duration-300) var(--ease-out);
}

.job-progress-fill.progress-warning {
  background: linear-gradient(90deg, var(--status-warning), var(--status-info));
}

.job-progress-fill.progress-error {
  background: var(--status-error);
}

/* Activity timeline */
.activity-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  border: 1px solid var(--border-primary);
  transition: all var(--duration-150) var(--ease-out);
}

.activity-item:hover {
  background-color: var(--surface-elevated);
  border-color: var(--border-secondary);
}

/* Responsive adjustments for schema detail */
@media (max-width: 768px) {
  .nav-tabs-modern {
    padding: 0 var(--space-4);
    overflow-x: auto;
    white-space: nowrap;
  }

  .nav-tabs-modern .nav-link {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
  }

  .tab-pane {
    padding: var(--space-4);
  }

  .breadcrumb-modern {
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch;
  }

  .breadcrumb-actions {
    justify-content: center;
  }

  .stat-card {
    padding: var(--space-3);
  }

  .stat-card .stat-icon {
    width: 2rem;
    height: 2rem;
    font-size: var(--font-size-base);
  }

  .stat-card .stat-value {
    font-size: var(--font-size-lg);
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .nav-tabs-modern .nav-link.active {
    border-width: 2px;
  }

  .stat-card,
  .field-card,
  .dataset-card,
  .job-card {
    border-width: 2px;
  }

  .breadcrumb-modern {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

  .stat-card,
  .field-card,
  .dataset-card,
  .job-card,
  .nav-tabs-modern .nav-link,
  .breadcrumb-action {
    transition: none;
  }

  .stat-card:hover,
  .field-card:hover,
  .dataset-card:hover,
  .job-card:hover {
    transform: none;
  }
}

/ *=====SCHEMA CREATION WIZARD ENHANCEMENTS=====*/
/* Toggle Switch Component */
.switch {
  position: relative;
  display: inline-block;
  width: 3rem;
  height: 1.5rem;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--surface-tertiary);
  border: 1px solid var(--border-primary);
  transition: all var(--duration-200) var(--ease-out);
  border-radius: var(--radius-full);
}

.slider:before {
  position: absolute;
  content: "";
  height: 1rem;
  width: 1rem;
  left: 0.125rem;
  bottom: 0.125rem;
  background-color: var(--text-primary);
  transition: all var(--duration-200) var(--ease-out);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

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

input:checked+.slider:before {
  transform: translateX(1.5rem);
  background-color: var(--text-inverse);
}

.slider:hover {
  box-shadow: var(--shadow-md);
}

/* Field drag handle */
.field-drag-handle {
  cursor: grab;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  transition: all var(--duration-150) var(--ease-out);
}

.field-drag-handle:hover {
  background-color: var(--state-hover);
  color: var(--text-secondary);
}

.field-drag-handle:active {
  cursor: grabbing;
}

/* Field options panel */
.field-options-panel {
  border-top: 1px solid var(--border-primary);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  transition: all var(--duration-300) var(--ease-out);
}

.field-options-panel.hidden {
  display: none;
}

/* Schema preview table */
.schema-preview-table {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: var(--font-size-sm);
}

.schema-preview-table .grid {
  border-radius: var(--radius-base);
  overflow: hidden;
}

/* Sample data preview */
#sample-data-preview {
  min-height: 8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

#sample-data-preview.loading {
  background: linear-gradient(90deg, var(--surface-secondary) 25%, var(--surface-tertiary) 50%, var(--surface-secondary) 75%);
  background-size: 200% 100%;
  animation: loading-shimmer 2s infinite;
}

/* Quick add field buttons */
.quick-add-field {
  transition: all var(--duration-150) var(--ease-out);
}

.quick-add-field:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* AI assistance section */
.ai-suggestions {
  background-color: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  padding: var(--space-4);
  margin-top: var(--space-4);
}

.ai-suggestion-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-2);
  transition: all var(--duration-150) var(--ease-out);
}

.ai-suggestion-item:hover {
  background-color: var(--surface-elevated);
  border-color: var(--border-secondary);
}

.ai-suggestion-item:last-child {
  margin-bottom: 0;
}

/* Enhanced wizard step indicators */
.form-wizard-step {
  position: relative;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--duration-200) var(--ease-out);
  white-space: nowrap;
  min-width: fit-content;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.form-wizard-step::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 0.5rem solid var(--text-tertiary);
  border-top: 0.5rem solid transparent;
  border-bottom: 0.5rem solid transparent;
  opacity: 0.5;
  transition: all var(--duration-200) var(--ease-out);
}

.form-wizard-step:last-child::after {
  display: none;
}

.form-wizard-step.active {
  background-color: var(--status-info-bg);
  color: var(--status-info);
  border: 1px solid var(--status-info);
  box-shadow: var(--shadow-sm);
}

.form-wizard-step.active::after {
  border-left-color: var(--status-info);
}

.form-wizard-step.completed {
  background-color: var(--status-success-bg);
  color: var(--status-success);
  border: 1px solid var(--status-success);
}

.form-wizard-step.completed::after {
  border-left-color: var(--status-success);
}

.form-wizard-step.completed .form-wizard-step-number {
  background-color: var(--status-success);
  color: var(--text-inverse);
}

.form-wizard-step.completed .form-wizard-step-number::before {
  content: '✓';
  font-size: var(--font-size-xs);
}

.form-wizard-step.pending {
  background-color: var(--surface-tertiary);
  color: var(--text-tertiary);
  border: 1px solid var(--border-tertiary);
}

.form-wizard-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-full);
  background-color: currentColor;
  color: var(--surface-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  flex-shrink: 0;
}

/* Enhanced form wizard content */
.form-wizard-content {
  min-height: 24rem;
  padding: var(--space-8) var(--space-6);
  background-color: var(--surface-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  animation: fadeInUp var(--duration-300) var(--ease-out);
}

.form-wizard-content.hidden {
  display: none;
}

/* Enhanced navigation */
.form-wizard-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-primary);
  margin-top: var(--space-6);
  gap: var(--space-4);
}

/* Step-specific enhancements */
.form-wizard-content h2 {
  margin-bottom: var(--space-2);
}

.form-wizard-content .text-4xl {
  font-size: 2.5rem;
  display: block;
}

/* Field validation states */
.field-name.is-invalid,
.field-type.is-invalid {
  border-color: var(--border-error);
  animation: shake var(--duration-300) var(--ease-out);
}

.field-name.is-valid,
.field-type.is-valid {
  border-color: var(--border-success);
}

/* Responsive wizard adjustments */
@media (max-width: 768px) {
  .form-wizard-steps {
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4);
  }

  .form-wizard-step::after {
    display: none;
  }

  .form-wizard-content {
    padding: var(--space-6) var(--space-4);
    min-height: 20rem;
  }

  .form-wizard-navigation {
    flex-direction: column;
    gap: var(--space-4);
  }

  .form-wizard-navigation>div:last-child {
    width: 100%;
    display: flex;
    gap: var(--space-2);
  }

  .form-wizard-navigation>div:last-child .btn {
    flex: 1;
  }

  .quick-add-field {
    font-size: var(--font-size-xs);
    padding: var(--space-2) var(--space-3);
  }

  .field-template .grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .field-template .flex-shrink-0:last-child {
    flex-direction: row;
    justify-content: center;
  }
}

/* Animation for step transitions */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }

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

/* High contrast mode support */
@media (prefers-contrast: high) {
  .form-wizard-step {
    border-width: 2px;
  }

  .switch .slider {
    border-width: 2px;
  }

  .field-template {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

  .form-wizard-step,
  .form-wizard-content,
  .quick-add-field,
  .slider,
  .slider:before {
    transition: none;
    animation: none;
  }

  .quick-add-field:hover {
    transform: none;
  }

  .form-wizard-content {
    animation: none;
  }
}

/* =
==== DATASET GALLERY SPECIFIC STYLES ===== */

/* Dataset Card Enhancements */
.dataset-card {
  transition: all var(--duration-200) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.dataset-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dataset-card .dataset-preview {
  height: 8rem;
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-primary);
}

.dataset-card .dataset-format-icon {
  font-size: 3rem;
  color: var(--text-tertiary);
  transition: all var(--duration-200) var(--ease-out);
}

.dataset-card:hover .dataset-format-icon {
  color: var(--text-secondary);
  transform: scale(1.1);
}

.dataset-card .dataset-size {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background-color: var(--surface-primary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  border: 1px solid var(--border-primary);
  box-shadow: var(--shadow-sm);
}

/* Job Card Enhancements */
.job-card {
  border-left: 4px solid var(--status-info);
  position: relative;
}

.job-card.job-pending {
  border-left-color: var(--status-warning);
}

.job-card.job-failed {
  border-left-color: var(--status-error);
}

.job-card .job-progress-bar {
  width: 100%;
  height: 0.375rem;
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: var(--space-3);
  position: relative;
}

.job-card .job-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--status-info), var(--status-success));
  border-radius: var(--radius-full);
  transition: width var(--duration-500) var(--ease-out);
  position: relative;
}

.job-card .job-progress-fill.progress-warning {
  background: linear-gradient(90deg, var(--status-warning), var(--status-info));
}

.job-card .job-progress-fill.progress-error {
  background-color: var(--status-error);
}

/* Animated progress bar shimmer effect */
.job-card .job-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }

  100% {
    left: 100%;
  }
}

/* Project Header Styling */
.project-header {
  border-left: 4px solid var(--status-info);
  transition: all var(--duration-200) var(--ease-out);
}

.project-header:hover {
  background-color: var(--state-hover);
}

.project-header .project-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--status-info-bg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--status-info);
}

/* Statistics Cards */
.stats-card {
  text-align: center;
  padding: var(--space-4);
  background-color: var(--surface-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  transition: all var(--duration-200) var(--ease-out);
}

.stats-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stats-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: var(--line-height-tight);
}

.stats-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-1);
}

/* Enhanced Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-24) var(--space-8);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-xl);
  border: 2px dashed var(--border-secondary);
  margin: var(--space-8) 0;
}

.empty-state-icon {
  font-size: 4rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
  opacity: 0.7;
}

.empty-state h4 {
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

.empty-state p {
  color: var(--text-tertiary);
  max-width: 32rem;
  margin: 0 auto var(--space-6);
}

/* Filter and Sort Controls */
.filter-controls {
  background-color: var(--surface-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border: 1px solid var(--border-primary);
  margin-bottom: var(--space-6);
}

.view-toggle .btn {
  border-radius: var(--radius-base);
  transition: all var(--duration-150) var(--ease-out);
}

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

.view-toggle .btn:not(.active) {
  background-color: transparent;
  border-color: var(--border-secondary);
  color: var(--text-secondary);
}

.view-toggle .btn:not(.active):hover {
  background-color: var(--state-hover);
  border-color: var(--border-primary);
  color: var(--text-primary);
}

/* Responsive Grid Adjustments */
@media (max-width: 768px) {
  .dataset-card .dataset-preview {
    height: 6rem;
  }

  .dataset-card .dataset-format-icon {
    font-size: 2rem;
  }

  .project-header {
    padding: var(--space-3) !important;
  }

  .project-header .project-icon {
    width: 2.5rem;
    height: 2.5rem;
  }

  .card-actions {
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .card-actions .btn {
    padding: var(--space-1) var(--space-2);
    font-size: var(--font-size-xs);
  }

  .filter-controls {
    padding: var(--space-3);
  }

  .filter-controls .d-flex {
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch !important;
  }

  .stats-value {
    font-size: var(--font-size-xl);
  }
}

/* List View Specific Styles */
.datasets-gallery.list-view .dataset-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  max-height: 8rem;
}

.datasets-gallery.list-view .dataset-preview {
  width: 8rem;
  height: auto;
  flex-shrink: 0;
}

.datasets-gallery.list-view .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.datasets-gallery.list-view .card-footer {
  width: auto;
  min-width: 12rem;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Animation for view transitions */
.grid {
  transition: all var(--duration-300) var(--ease-out);
}

/* Toast Enhancements */
.toast {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.toast .toast-body {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-medium);
}

/* Loading States */
.loading-shimmer {
  background: linear-gradient(90deg, var(--surface-secondary) 25%, var(--surface-tertiary) 50%, var(--surface-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.card-loading {
  pointer-events: none;
  opacity: 0.7;
}

.card-loading .card-body {
  position: relative;
}

.card-loading .card-body::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Accessibility Enhancements */
.card-modern:focus-within {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .dataset-card {
    border-width: 2px;
  }

  .status-badge {
    border-width: 2px;
    font-weight: var(--font-weight-bold);
  }

  .card-actions .btn {
    border-width: 2px;
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {

  .dataset-card,
  .job-card,
  .card-modern,
  .btn,
  .grid {
    transition: none;
  }

  .job-progress-fill::after {
    animation: none;
  }

  .loading-shimmer {
    animation: none;
  }
}

/* 
===== DATASET FILTERING AND SELECTION STYLES ===== */

/* Filter Controls */
.filter-controls {
  background-color: var(--surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.filter-controls .form-control-modern {
  border-color: var(--border-secondary);
  background-color: var(--surface-primary);
}

.filter-controls .form-control-modern:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--state-focus);
}

.filter-controls .btn-outline-secondary {
  border-color: var(--border-secondary);
  color: var(--text-secondary);
}

.filter-controls .btn-outline-secondary:hover {
  background-color: var(--state-hover);
  border-color: var(--border-primary);
  color: var(--text-primary);
}

.filter-controls .btn-outline-secondary.active {
  background-color: var(--status-info);
  border-color: var(--status-info);
  color: white;
}

/* Active Filters */
.active-filters {
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-primary);
}

.active-filters .badge {
  background-color: var(--status-info-bg) !important;
  color: var(--status-info) !important;
  border: 1px solid var(--status-info);
  font-weight: var(--font-weight-medium);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-base);
}

.active-filters .btn-close {
  font-size: var(--font-size-xs);
  padding: 0;
  margin-left: var(--space-2);
}

/* Dataset Selection States */
.dataset-card {
  transition: all var(--duration-200) var(--ease-out);
  position: relative;
}

.dataset-card.selected {
  border-color: var(--status-info);
  box-shadow: 0 0 0 2px var(--state-focus);
  transform: translateY(-2px);
}

.dataset-card.selected::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--status-info-bg);
  opacity: 0.1;
  border-radius: var(--radius-md);
  pointer-events: none;
}

/* Selection Checkbox Styling */
.dataset-card .form-check {
  background-color: var(--surface-primary);
  border-radius: var(--radius-full);
  padding: var(--space-1);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-primary);
  transition: all var(--duration-150) var(--ease-out);
}

.dataset-card:hover .form-check {
  background-color: var(--surface-elevated);
  box-shadow: var(--shadow-md);
}

.dataset-card .form-check-input {
  margin: 0;
  border-color: var(--border-secondary);
}

.dataset-card .form-check-input:checked {
  background-color: var(--status-info);
  border-color: var(--status-info);
}

.dataset-card .form-check-input:focus {
  box-shadow: 0 0 0 2px var(--state-focus);
}

/* Bulk Operations */
.bulk-operations {
  background-color: var(--status-info-bg);
  border: 1px solid var(--status-info);
  border-radius: var(--radius-base);
  padding: var(--space-3);
  animation: slideInRight var(--duration-300) var(--ease-out);
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(1rem);
  }

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

.bulk-operations .btn-group .btn {
  font-size: var(--font-size-sm);
  padding: var(--space-2) var(--space-3);
}

.bulk-operations #selection-count {
  color: var(--status-info);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

/* Download Progress Indicator */
.download-progress {
  animation: fadeIn var(--duration-200) var(--ease-out);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.download-progress .spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

/* Search Input Enhancements */
.form-group-modern .position-relative .bi-search {
  color: var(--text-tertiary);
  pointer-events: none;
}

.form-group-modern .form-control-modern:focus+.bi-search {
  color: var(--status-info);
}

.form-group-modern .btn {
  background: none;
  border: none;
  color: var(--text-tertiary);
  padding: var(--space-1);
}

.form-group-modern .btn:hover {
  color: var(--text-secondary);
  background-color: var(--state-hover);
  border-radius: var(--radius-sm);
}

/* Dropdown Enhancements */
.dropdown-menu {
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-lg);
  background-color: var(--surface-elevated);
  padding: var(--space-2);
}

.dropdown-item {
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  color: var(--text-secondary);
  transition: all var(--duration-150) var(--ease-out);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.dropdown-item:hover {
  background-color: var(--state-hover);
  color: var(--text-primary);
}

.dropdown-item.active {
  background-color: var(--status-info-bg);
  color: var(--status-info);
}

.dropdown-header {
  color: var(--text-tertiary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-2) var(--space-3);
}

.dropdown-divider {
  border-color: var(--border-primary);
  margin: var(--space-2) 0;
}

/* Results Summary */
.results-summary {
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-primary);
}

.results-summary #results-count {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

/* Filter Animation States */
.dataset-card {
  transition: opacity var(--duration-200) var(--ease-out),
    transform var(--duration-200) var(--ease-out),
    box-shadow var(--duration-200) var(--ease-out),
    border-color var(--duration-200) var(--ease-out);
}

.dataset-card.filtering-out {
  opacity: 0;
  transform: scale(0.95);
}

.dataset-card.filtering-in {
  opacity: 1;
  transform: scale(1);
}

/* Bulk Delete Modal Enhancements */
.modal-content {
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  background-color: var(--surface-elevated);
}

.modal-header {
  border-bottom: 1px solid var(--border-primary);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal-footer {
  border-top: 1px solid var(--border-primary);
  background-color: var(--surface-secondary);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.modal-title {
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.list-group-item {
  background-color: transparent;
  border-color: var(--border-primary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  padding: var(--space-2) 0;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .filter-controls .d-flex {
    flex-direction: column;
    gap: var(--space-3);
    align-items: stretch !important;
  }

  .filter-controls .d-flex>div {
    width: 100%;
  }

  .bulk-operations {
    padding: var(--space-2);
  }

  .bulk-operations .d-flex {
    flex-direction: column;
    gap: var(--space-2);
    align-items: stretch !important;
  }

  .bulk-operations .btn-group {
    width: 100%;
  }

  .bulk-operations .btn-group .btn {
    flex: 1;
  }

  .dataset-card .form-check {
    transform: scale(0.9);
  }

  .dropdown-menu {
    width: 100%;
    max-width: none;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .dataset-card.selected {
    border-width: 3px;
  }

  .filter-controls {
    border-width: 2px;
  }

  .bulk-operations {
    border-width: 2px;
  }

  .active-filters .badge {
    border-width: 2px;
    font-weight: var(--font-weight-bold);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

  .dataset-card,
  .bulk-operations,
  .download-progress,
  .form-check {
    transition: none;
    animation: none;
  }

  .dataset-card.filtering-out,
  .dataset-card.filtering-in {
    transition: none;
  }
}

/* Focus Management */
.filter-controls:focus-within {
  box-shadow: 0 0 0 2px var(--border-focus);
}

.dropdown-toggle:focus {
  box-shadow: 0 0 0 2px var(--state-focus);
}

/* Loading States for Filters */
.filter-loading {
  position: relative;
  pointer-events: none;
}

.filter-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Empty State for Filtered Results */
.filtered-empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border-secondary);
  margin: var(--space-8) 0;
}

.filtered-empty-state .empty-icon {
  font-size: 3rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.filtered-empty-state h5 {
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.filtered-empty-state p {
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

/ *=====ENHANCED JOB MONITORING STYLES=====*/
/* Job Monitor Container */
.job-monitor-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4);
}

/* Job Queue Overview */
.job-queue-overview .stats-card {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: all var(--duration-200) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.job-queue-overview .stats-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.job-queue-overview .stats-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--status-info), var(--status-success));
}

.job-queue-overview .stats-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-1);
}

.job-queue-overview .stats-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--font-weight-medium);
}

/* Enhanced Progress Bar */
.progress {
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-bar {
  background: linear-gradient(90deg, var(--status-success), var(--status-info));
  transition: width var(--duration-500) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: progressShimmer 2s infinite;
}

@keyframes progressShimmer {
  0% {
    left: -100%;
  }

  100% {
    left: 100%;
  }
}

/* Job Status Cards */
.job-card {
  transition: all var(--duration-200) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.job-card.job-pending {
  border-left: 4px solid var(--status-warning);
}

.job-card.job-in_progress {
  border-left: 4px solid var(--status-info);
  animation: pulse 2s infinite;
}

.job-card.job-complete {
  border-left: 4px solid var(--status-success);
}

.job-card.job-error {
  border-left: 4px solid var(--status-error);
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: var(--shadow-sm);
  }

  50% {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
  }
}

/* Progress Ring Component */
.progress-ring {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}

.progress-ring svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.progress-ring .progress-ring-circle {
  fill: none;
  stroke: var(--border-tertiary);
  stroke-width: 4;
}

.progress-ring .progress-ring-progress {
  fill: none;
  stroke: var(--status-info);
  stroke-width: 4;
  stroke-linecap: round;
  transition: stroke-dashoffset var(--duration-500) var(--ease-out);
}

.progress-ring .progress-text {
  position: absolute;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  text-align: center;
}

/* Job Progress Section */
.job-progress-section {
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  padding: var(--space-3);
  border: 1px solid var(--border-primary);
}

.progress-details {
  flex: 1;
}

.job-progress-bar {
  width: 100%;
  height: 6px;
  background-color: var(--surface-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.job-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--status-info), var(--status-success));
  border-radius: var(--radius-full);
  transition: width var(--duration-500) var(--ease-out);
  position: relative;
}

.job-progress-fill.progress-warning {
  background: linear-gradient(90deg, var(--status-warning), var(--status-info));
}

.job-progress-fill.progress-error {
  background-color: var(--status-error);
}

/* Animated progress fill */
.job-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shimmer 2s infinite;
}

/* Job Dependencies */
.job-dependencies {
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  padding: var(--space-3);
  border: 1px solid var(--border-primary);
}

.dependencies-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.dependency-item {
  background-color: var(--surface-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--border-primary);
  font-size: var(--font-size-xs);
}

.dependency-status {
  display: flex;
  align-items: center;
}

/* Active Jobs Grid */
.active-jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.job-history-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-4);
}

/* Job Actions */
.job-card .card-actions {
  display: flex;
  gap: var(--space-1);
  align-items: center;
}

.job-card .card-actions .btn {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

/* Error Message Styling */
.error-message {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: var(--font-size-sm);
  background-color: var(--surface-tertiary);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--status-error);
  margin-top: var(--space-2);
}

.view-full-error {
  color: var(--status-error) !important;
  text-decoration: underline;
  font-size: var(--font-size-xs);
}

.view-full-error:hover {
  color: var(--text-primary) !important;
}

/* Auto-refresh Controls */
.form-check-input:checked {
  background-color: var(--status-success);
  border-color: var(--status-success);
}

.form-check-label {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
}

/* Job Details Modal */
.job-details {
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  padding: var(--space-4);
  border: 1px solid var(--border-primary);
}

.job-details .row>div {
  margin-bottom: var(--space-3);
}

.job-details strong {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
}

/* Status Filter Dropdown */
.status-filter {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: all var(--duration-150) var(--ease-out);
}

.status-filter:hover {
  background-color: var(--state-hover);
}

.status-filter.active {
  background-color: var(--status-info-bg);
  color: var(--status-info);
}

/* Real-time Updates Animation */
.job-card.updating {
  animation: updatePulse 0.5s ease-out;
}

@keyframes updatePulse {
  0% {
    transform: scale(1);
    box-shadow: var(--shadow-sm);
  }

  50% {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
  }

  100% {
    transform: scale(1);
    box-shadow: var(--shadow-sm);
  }
}

/* Loading States */
.job-monitor-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  color: var(--text-secondary);
}

.job-monitor-loading .spinner-border {
  margin-right: var(--space-3);
}

/* Empty States */
.job-monitor-container .empty-state {
  text-align: center;
  padding: var(--space-12);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border-secondary);
}

.job-monitor-container .empty-state-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 768px) {
  .job-monitor-container {
    padding: var(--space-2);
  }

  .active-jobs-grid,
  .job-history-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .job-queue-overview .row {
    gap: var(--space-2);
  }

  .job-queue-overview .stats-card {
    padding: var(--space-3);
  }

  .job-queue-overview .stats-value {
    font-size: var(--font-size-xl);
  }

  .job-card .card-actions {
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .job-card .card-actions .btn {
    padding: var(--space-1);
    font-size: var(--font-size-xs);
  }

  .progress-ring {
    width: 40px;
    height: 40px;
  }

  .job-progress-section {
    padding: var(--space-2);
  }

  .dependencies-list {
    flex-direction: column;
    gap: var(--space-1);
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .job-card {
    border-width: 2px;
  }

  .progress-ring .progress-ring-progress {
    stroke-width: 6;
  }

  .job-progress-bar {
    height: 8px;
  }

  .status-badge {
    border-width: 2px;
    font-weight: var(--font-weight-bold);
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {

  .job-card,
  .progress-bar,
  .progress-ring .progress-ring-progress,
  .job-progress-fill {
    transition: none;
    animation: none;
  }

  .job-progress-fill::after,
  .progress-bar::after {
    animation: none;
  }

  .job-card.job-in_progress {
    animation: none;
  }
}

/* Focus Management */
.job-card:focus-within {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.job-card .btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .job-monitor-container {
    background: white;
    color: black;
  }

  .job-card {
    border: 1px solid #ccc;
    break-inside: avoid;
    margin-bottom: 1rem;
  }

  .card-actions,
  .form-check,
  .dropdown {
    display: none;
  }
}

/* ==
=== PROJECTS PAGE LAYOUT ===== */

.projects-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4);
}

.projects-header {
  margin-bottom: var(--space-6);
  /* Remove the border-bottom that was causing the unwanted line */
}

.projects-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.projects-title {
  margin: 0;
  color: var(--text-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

.projects-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Projects List - Modern Row-Based Design */
.projects-list {
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.project-row {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-primary);
  cursor: pointer;
  transition: all var(--duration-150) var(--ease-out);
  position: relative;
}

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

.project-row:hover {
  background-color: var(--surface-secondary);
}

.project-row:active {
  background-color: var(--surface-tertiary);
}

.project-icon {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  color: var(--text-tertiary);
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.project-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.project-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
}

.project-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
  line-height: var(--line-height-tight);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-description {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--line-height-normal);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-left: calc(2rem + var(--space-3));
  /* Align with title */
}

.project-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  flex-shrink: 0;
  margin-left: var(--space-3);
}

.project-stat {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  white-space: nowrap;
}

.project-stat-clickable {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: inherit;
  transition: all var(--duration-150) var(--ease-out);
  border: 1px solid transparent;
}

.project-stat-clickable:hover {
  background-color: var(--surface-secondary);
  border-color: var(--border-secondary);
  color: var(--text-primary);
  text-decoration: none;
  transform: translateY(-1px);
}

.project-stat-clickable:active {
  transform: translateY(0);
  background-color: var(--surface-tertiary);
}

.project-stat-value {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}





/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
  .projects-container {
    padding: var(--space-3);
  }

  .projects-title-row {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .projects-title {
    font-size: var(--font-size-lg);
    text-align: center;
  }

  .projects-actions {
    justify-content: center;
  }

  .project-row {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3);
    gap: var(--space-2);
  }

  .project-main {
    order: 1;
  }

  .project-header {
    margin-bottom: var(--space-2);
  }

  .project-description {
    margin-left: 0;
    /* Remove alignment on mobile */
  }

  .project-meta {
    order: 2;
    margin-left: 0;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .project-stat-clickable {
    padding: var(--space-2);
    border-radius: var(--radius-base);
  }
}

/* Small Mobile Adjustments */
@media (max-width: 480px) {
  .projects-container {
    padding: var(--space-2);
  }

  .projects-header {
    margin-bottom: var(--space-4);
  }

  .projects-title {
    font-size: var(--font-size-base);
  }

  .project-row {
    padding: var(--space-2);
  }

  .project-icon {
    width: 1.5rem;
    height: 1.5rem;
    font-size: var(--font-size-sm);
  }

  .project-title {
    font-size: var(--font-size-sm);
  }

  .project-description {
    font-size: var(--font-size-xs);
  }

  .project-meta {
    font-size: var(--font-size-xs);
    gap: var(--space-1);
  }
}

/* Tablet Adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-5);
  }
}

/* Desktop Enhancements */
@media (min-width: 1025px) {
  .projects-container {
    padding: var(--space-6);
  }

  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-6);
  }

  .project-card:hover {
    transform: translateY(-4px);
  }
}

/* Projects Empty State */
.projects-empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  max-width: 500px;
  margin: 0 auto;
}

.projects-empty-state .empty-state-icon {
  font-size: 4rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.projects-empty-state .empty-state-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.projects-empty-state .empty-state-description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-relaxed);
}

.projects-empty-state .empty-state-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* Mobile adjustments for empty state */
@media (max-width: 768px) {
  .projects-empty-state {
    padding: var(--space-6) var(--space-3);
  }

  .projects-empty-state .empty-state-icon {
    font-size: 3rem;
  }

  .projects-empty-state .empty-state-title {
    font-size: var(--font-size-lg);
  }

  .projects-empty-state .empty-state-description {
    font-size: var(--font-size-sm);
  }

  .projects-empty-state .empty-state-actions {
    flex-direction: column;
    align-items: center;
  }

  .projects-empty-state .empty-state-actions .btn {
    width: 100%;
    max-width: 250px;
  }
}

/* 
===== BREADCRUMB NAVIGATION ===== */

.breadcrumb-nav {
  background-color: var(--surface-secondary);
  border-bottom: 1px solid var(--border-primary);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumb-item:not(:last-child)::after {
  content: '>';
  color: var(--text-tertiary);
  font-size: var(--font-size-xs);
}

.breadcrumb-link {
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: all var(--duration-150) var(--ease-out);
}

.breadcrumb-link:hover {
  color: var(--text-primary);
  background-color: var(--surface-tertiary);
  text-decoration: none;
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

/* Mobile Breadcrumb - Back Button Style */
@media (max-width: 767px) {
  .breadcrumb-nav {
    padding: var(--space-2) var(--space-3);
  }

  .breadcrumb {
    font-size: var(--font-size-base);
  }

  .breadcrumb-item:not(:last-child) {
    display: none;
    /* Hide intermediate items on mobile */
  }

  .breadcrumb-item:nth-last-child(2) {
    display: flex;
    /* Show parent item */
  }

  .breadcrumb-item:nth-last-child(2)::before {
    content: '←';
    margin-right: var(--space-1);
    font-size: var(--font-size-base);
  }

  .breadcrumb-item:nth-last-child(2)::after {
    display: none;
    /* Remove separator */
  }
}

/* Project Context Header */
.project-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
}

.project-context-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.project-context-icon {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  color: var(--text-tertiary);
  font-size: var(--font-size-base);
}

.project-context-details h2 {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.project-context-meta {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin: 0;
}

.project-context-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

@media (max-width: 767px) {
  .project-context {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .project-context-actions {
    justify-content: center;
  }
}

/* =====
 PROJECT DETAIL PAGE ===== */

.project-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.project-stat-card {
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
  transition: all var(--duration-200) var(--ease-out);
  cursor: pointer;
}

.project-stat-card:hover {
  background-color: var(--surface-secondary);
  border-color: var(--border-focus);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: inherit;
  text-decoration: none;
}

.project-stat-card-inactive {
  cursor: default;
}

.project-stat-card-inactive:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
  background-color: var(--surface-primary);
  border-color: var(--border-primary);
}

.project-stat-icon {
  width: 3rem;
  height: 3rem;
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.project-stat-content {
  flex: 1;
}

.project-stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: var(--line-height-tight);
}

.project-stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--font-weight-medium);
}

/* Project Actions Section */
.project-actions-section {
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
}

.project-actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-3);
}

.project-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3);
  border-radius: var(--radius-base);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: all var(--duration-150) var(--ease-out);
}

/* Project Datasets Section */
.project-datasets-section {
  background-color: var(--surface-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.project-datasets-header {
  background-color: var(--surface-secondary);
  border-bottom: 1px solid var(--border-primary);
  padding: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-datasets-title {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.project-datasets-content {
  padding: var(--space-4);
}

.dataset-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  border-bottom: 1px solid var(--border-primary);
  transition: background-color var(--duration-150) var(--ease-out);
}

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

.dataset-row:hover {
  background-color: var(--surface-secondary);
}

.dataset-info {
  flex: 1;
}

.dataset-name {
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.dataset-meta {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.dataset-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Empty State for Project Detail */
.project-empty-state {
  text-align: center;
  padding: var(--space-8);
}

.project-empty-state-icon {
  font-size: 4rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.project-empty-state-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.project-empty-state-description {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.project-empty-state-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .project-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .project-stat-card {
    flex-direction: column;
    text-align: center;
    padding: var(--space-3);
  }

  .project-stat-icon {
    width: 2.5rem;
    height: 2.5rem;
    font-size: var(--font-size-lg);
  }

  .project-stat-number {
    font-size: var(--font-size-xl);
  }

  .project-actions-grid {
    grid-template-columns: 1fr;
  }

  .dataset-row {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }

  .dataset-actions {
    justify-content: flex-end;
  }
}

@media (max-width: 480px) {
  .project-stats-grid {
    grid-template-columns: 1fr;
  }

  .project-empty-state {
    padding: var(--space-6);
  }

  .project-empty-state-icon {
    font-size: 3rem;
  }

  .project-empty-state-actions {
    flex-direction: column;
    align-items: center;
  }

  .project-empty-state-actions .btn {
    width: 100%;
    max-width: 250px;
  }
}

/ *=====PROJECT DETAIL PAGE COMPONENTS=====*/
/* Project icon in page header */
.project-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--status-info) 0%, var(--status-success) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

/* Project statistics grid */
.project-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.project-stat-card {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-200) var(--ease-out);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 140px;
  position: relative;
  overflow: hidden;
}

.project-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
  color: inherit;
}

.project-stat-card.project-stat-card-inactive {
  cursor: default;
}

.project-stat-card.project-stat-card-inactive:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.project-stat-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  transition: all var(--duration-200) var(--ease-out);
}

.project-stat-card:hover .project-stat-icon {
  background: linear-gradient(135deg, var(--status-info) 0%, var(--status-success) 100%);
  color: var(--text-inverse);
  transform: scale(1.1);
}

.project-stat-card.project-stat-card-inactive:hover .project-stat-icon {
  background: linear-gradient(135deg, var(--surface-secondary) 0%, var(--surface-tertiary) 100%);
  color: var(--text-secondary);
  transform: scale(1.05);
}

.project-stat-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.project-stat-number {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  line-height: 1;
}

.project-stat-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  line-height: 1.3;
  white-space: normal;
  max-width: 100%;
}

/* Dataset cards for mobile view */
.dataset-card {
  background-color: var(--surface-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-200) var(--ease-out);
}

.dataset-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Responsive adjustments for project stats */
@media (max-width: 768px) {
  .project-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .project-stat-card {
    padding: var(--space-4);
    min-height: 120px;
  }

  .project-stat-icon {
    width: 2.5rem;
    height: 2.5rem;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-3);
  }

  .project-stat-number {
    font-size: var(--font-size-xl);
  }

  .project-stat-label {
    font-size: var(--font-size-xs);
    letter-spacing: 0.025em;
  }
}

@media (max-width: 576px) {
  .project-stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .project-stat-card {
    padding: var(--space-3);
    min-height: 100px;
  }

  .project-stat-icon {
    width: 2rem;
    height: 2rem;
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
  }

  .project-stat-number {
    font-size: var(--font-size-lg);
  }

  .project-stat-label {
    font-size: var(--font-size-xs);
  }
}

/* Very narrow screens */
@media (max-width: 400px) {
  .project-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-stat-card {
    padding: var(--space-2);
    min-height: 90px;
  }

  .project-stat-icon {
    width: 1.75rem;
    height: 1.75rem;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-1);
  }

  .project-stat-number {
    font-size: var(--font-size-base);
  }

  .project-stat-label {
    font-size: 0.6rem;
    line-height: 1.4;
  }
}

/ * AI Generate Button Special Styling */ .ai-generate-btn {
  border: 2px solid #0d6efd !important;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25) !important;
}

.ai-generate-btn:hover {
  border-color: #0b5ed7 !important;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.35) !important;
}

/* AI Gen
erate Button Special Styling */
.ai-generate-btn {
  border: 2px solid #0d6efd !important;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25) !important;
}

.ai-generate-btn:hover {
  border-color: #0b5ed7 !important;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.35) !important;
}

/* ===
== SCHEMA CARD SPECIFIC STYLES ===== */

/* Schema card layout for consistent height and compact design */
.schema-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 200px;
  /* Reduced from 280px for more compact design */
}

.schema-card .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
}

.schema-card .card-footer {
  margin-top: auto;
  /* Push footer to bottom */
  padding: var(--space-3) var(--space-4);
}

/* Schema title styling */
.schema-card h3 {
  margin-bottom: var(--space-2);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

/* Schema description with fixed height and fade effect */
.schema-card .schema-description {
  position: relative;
  height: 3rem;
  /* Fixed height for 2 lines of text */
  overflow: hidden;
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.schema-card .schema-description p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* Fade effect for long descriptions */
.schema-card .schema-description::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1rem;
  background: linear-gradient(transparent, var(--surface-primary));
  pointer-events: none;
}

/* Schema field count styling */
.schema-card .schema-fields {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-2);
  flex-shrink: 0;
}

/* Schema grid layout for equal height cards */
#schema-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
  align-items: stretch;
  /* Ensure all cards stretch to same height */
}

/* Card actions styling */
.schema-card .card-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
}

.schema-card .card-actions .btn {
  font-size: var(--font-size-xs);
  padding: var(--space-2) var(--space-3);
  flex: 1;
  min-width: fit-content;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  #schema-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .schema-card {
    min-height: 180px;
    /* Even more compact on mobile */
  }

  .schema-card .schema-description {
    height: 2.5rem;
    /* Slightly smaller on mobile */
  }

  .schema-card .card-actions .btn {
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-2);
  }
}

@media (max-width: 480px) {
  .schema-card .card-actions {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: var(--space-1);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .schema-card .card-actions .btn {
    width: auto;
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-2);
  }
}

/* Schema card hover effects */
.schema-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.schema-card:hover .schema-description::after {
  background: linear-gradient(transparent, var(--surface-elevated));
}

/* 
===== PROJECT CONTEXT ACTIONS STYLING ===== */

.project-context {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
}

.project-context-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.project-context-icon {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
}

.project-context-details h2 {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.project-context-meta {
  margin: var(--space-1) 0 0 0;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* Project context actions - consistent button heights */
.project-context-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: stretch;
}

.project-context-actions .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 2.75rem;
  /* Consistent height for all buttons */
  min-width: 7rem;
  /* Minimum width for consistency */
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.2;
  white-space: nowrap;
  flex: 0 0 auto;
  /* Don't grow or shrink */
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .project-context {
    padding: var(--space-3);
    gap: var(--space-3);
  }

  .project-context-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* 2 columns on mobile */
    gap: var(--space-2);
  }

  .project-context-actions .btn {
    min-height: 3rem;
    /* Touch-friendly height */
    min-width: auto;
    /* Remove min-width on mobile */
    padding: var(--space-2);
    font-size: var(--font-size-sm);
    flex: 1;
    /* Fill grid cell */
  }

  .project-context-actions .btn i {
    margin-right: var(--space-1) !important;
    flex-shrink: 0;
  }
}

/* Extra small screens - stack buttons vertically */
@media (max-width: 480px) {
  .project-context-actions {
    grid-template-columns: 1fr;
    /* Single column on very small screens */
  }

  .project-context-actions .btn {
    justify-content: center;
    text-align: center;
  }
}

/* Desktop layout improvements */
@media (min-width: 769px) {
  .project-context {
    flex-direction: row;
    align-items: center;
    gap: var(--space-6);
    /* Use gap instead of space-between */
  }

  .project-context-info {
    flex: 1;
    /* Take up available space */
    min-width: 0;
    /* Allow shrinking */
  }

  .project-context-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    flex-shrink: 0;
    /* Don't shrink the buttons */
  }

  .project-context-actions .btn {
    min-width: auto;
    white-space: nowrap;
  }
}/* =====
 PROJECT CONTEXT LAYOUT FIX ===== */

.project-context {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background-color: var(--surface-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  max-width: 1200px; /* Constrain maximum width */
}

.project-context-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.project-context-icon {
  font-size: var(--font-size-xl);
  color: var(--text-primary);
}

.project-context-details h2 {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.project-context-meta {
  margin: var(--space-1) 0 0 0;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* Project context actions - keep buttons left-aligned */
.project-context-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: stretch;
  justify-content: flex-start; /* Keep buttons left-aligned */
}

.project-context-actions .btn {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 2.75rem;
  min-width: 7rem;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.2;
  white-space: nowrap;
  flex: 0 0 auto;
}

/* Desktop: keep everything in a compact layout */
@media (min-width: 769px) {
  .project-context {
    flex-direction: row;
    align-items: center;
    gap: var(--space-4); /* Smaller gap */
    justify-content: flex-start; /* Start from left */
  }
  
  .project-context-info {
    flex: 0 1 auto; /* Don't grow, can shrink */
    margin-right: auto; /* Push buttons to the right but not too far */
  }

  .project-context-actions {
    flex: 0 0 auto; /* Fixed size */
    margin-left: var(--space-4); /* Small margin from info */
  }

  .project-context-actions .btn {
    min-width: auto;
    white-space: nowrap;
  }
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .project-context {
    padding: var(--space-3);
    gap: var(--space-3);
  }

  .project-context-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
  }

  .project-context-actions .btn {
    min-height: 3rem;
    min-width: auto;
    padding: var(--space-2);
    font-size: var(--font-size-sm);
    flex: 1;
  }

  .project-context-actions .btn i {
    margin-right: var(--space-1) !important;
    flex-shrink: 0;
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .project-context-actions {
    grid-template-columns: 1fr;
  }

  .project-context-actions .btn {
    justify-content: center;
    text-align: center;
  }
}/* 
===== EMPTY PROJECT CALL-TO-ACTION ===== */

.empty-project-cta {
  margin-bottom: var(--space-8);
}

.empty-project-cta .card-modern {
  background: linear-gradient(135deg, var(--surface-primary) 0%, var(--surface-secondary) 100%);
  border: 2px solid var(--border-primary);
  position: relative;
  overflow: hidden;
}

.empty-project-cta .card-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.05) 0%, rgba(25, 135, 84, 0.05) 100%);
  pointer-events: none;
}

.empty-project-cta .card-body {
  position: relative;
  z-index: 1;
}

.empty-state-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6rem;
  height: 6rem;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--status-info-bg) 0%, var(--status-success-bg) 100%);
  border-radius: var(--radius-full);
  border: 3px solid var(--status-info);
  animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.4);
    transform: scale(1);
  }
  100% {
    box-shadow: 0 0 0 1rem rgba(13, 110, 253, 0);
    transform: scale(1.05);
  }
}

.empty-project-cta h3 {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-2xl);
}

.empty-project-cta .btn-primary {
  background: linear-gradient(135deg, var(--status-info) 0%, var(--status-success) 100%);
  border: none;
  box-shadow: var(--shadow-md);
  transition: all var(--duration-200) var(--ease-out);
  font-weight: var(--font-weight-medium);
}

.empty-project-cta .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, #0b5ed7 0%, #198754 100%);
}

.empty-project-cta .btn-outline-secondary {
  border-color: var(--border-secondary);
  color: var(--text-secondary);
  background-color: transparent;
  transition: all var(--duration-200) var(--ease-out);
}

.empty-project-cta .btn-outline-secondary:hover {
  background-color: var(--surface-tertiary);
  border-color: var(--border-primary);
  color: var(--text-primary);
  transform: translateY(-1px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .empty-project-cta .btn-lg {
    font-size: var(--font-size-base);
    padding: var(--space-3) var(--space-4);
  }
  
  .empty-state-icon {
    width: 5rem;
    height: 5rem;
  }
  
  .empty-state-icon i {
    font-size: 3rem !important;
  }
  
  .empty-project-cta h3 {
    font-size: var(--font-size-xl);
  }
}

/* Dark theme specific enhancements */
.empty-project-cta .text-muted {
  color: var(--text-secondary) !important;
}

.empty-project-cta small.text-muted {
  color: var(--text-tertiary) !important;
}
/* ===
== EXAMPLE PROMPT STYLING ===== */

.example-prompt-container {
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  padding: var(--space-3);
  margin-top: var(--space-3);
  transition: all var(--duration-200) var(--ease-out);
}

.example-prompt-container:hover {
  background-color: var(--surface-tertiary);
}

.example-text {
  font-style: italic;
  color: var(--text-primary) !important;
  background-color: var(--surface-primary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-secondary);
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: var(--font-size-sm);
  cursor: text;
  transition: all var(--duration-150) var(--ease-out);
}

.example-text:hover {
  background-color: var(--surface-secondary);
  border-color: var(--border-primary);
}

.example-text::selection {
  background-color: var(--status-info-bg);
  color: var(--status-info);
}

.copy-btn {
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
  transition: all var(--duration-150) var(--ease-out);
  min-width: 2rem;
  height: 1.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.copy-btn:hover {
  background-color: var(--surface-tertiary);
  border-color: var(--border-primary);
  transform: translateY(-1px);
}

.copy-btn:active {
  transform: translateY(0);
}

.copy-btn i {
  font-size: var(--font-size-sm);
  transition: all var(--duration-150) var(--ease-out);
}

/* Responsive adjustments for example prompt */
@media (max-width: 768px) {
  .example-prompt-container small {
    flex-direction: column;
    gap: var(--space-2) !important;
    text-align: center;
  }
  
  .example-text {
    display: block;
    text-align: center;
    margin: var(--space-2) 0;
  }
}

/* Ensure text is always selectable */
.user-select-all {
  -webkit-user-select: all !important;
  -moz-user-select: all !important;
  -ms-user-select: all !important;
  user-select: all !important;
}
/* 
===== COLLAPSIBLE EXAMPLES STYLING ===== */

.examples-container {
  background-color: var(--surface-secondary);
  border-radius: var(--radius-base);
  padding: var(--space-4);
}

.example-item {
  background-color: var(--surface-primary);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  transition: all var(--duration-150) var(--ease-out);
}

.example-item:hover {
  background-color: var(--surface-elevated);
  box-shadow: var(--shadow-sm);
}

.example-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.example-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

.copy-btn {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--duration-150) var(--ease-out);
}

.copy-btn:hover {
  background-color: var(--state-hover);
  transform: scale(1.05);
}

.copy-btn i {
  font-size: var(--font-size-sm);
}