/**
 * AI Models Page - Enhanced Styles
 * Modern, functional UI with glassmorphism and animations
 */

/* =========================================================================
   BACKGROUND EFFECTS
   ========================================================================= */

.background-effects {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.25;
  animation: float 25s ease-in-out infinite;
}

.orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.5) 0%, transparent 70%);
  top: -300px;
  left: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
  bottom: -250px;
  right: -150px;
  animation-delay: 8s;
}

.orb-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.35) 0%, transparent 70%);
  top: 40%;
  left: 60%;
  transform: translate(-50%, -50%);
  animation-delay: 16s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -40px) scale(1.05); }
  66% { transform: translate(-30px, 30px) scale(0.95); }
}

/* =========================================================================
   PAGE HEADER
   ========================================================================= */

.page-header.glass-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6);
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
}

.page-header.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #8b5cf6, #3b82f6, #22d3ee);
}

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

.title-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(139, 92, 246, 0.6); }
}

.title-content h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.page-subtitle {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.btn-gradient {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(139, 92, 246, 0.5);
}

.btn-gradient.large {
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.25);
}

.last-update {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
}

/* =========================================================================
   STATS GRID
   ========================================================================= */

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

.stat-card.glass-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: rgba(17, 24, 39, 0.6);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  transition: all 0.3s ease;
}

.stat-card.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.stat-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.stat-icon.models-icon {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
  color: #a78bfa;
}

.stat-icon.success-icon {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(34, 197, 94, 0.1) 100%);
  color: #4ade80;
}

.stat-icon.warning-icon {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
  color: #fbbf24;
}

.stat-icon.info-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
  color: #60a5fa;
}

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

.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-strong);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.stat-trend {
  font-size: var(--font-size-xs);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-xs);
  display: inline-block;
}

.stat-trend.success {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}

.stat-trend.warning {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}

.stat-trend.info {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
}

.stat-trend.neutral {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
}

/* =========================================================================
   TABS
   ========================================================================= */

.tabs-container.glass-panel {
  background: rgba(17, 24, 39, 0.6);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-2);
  margin-bottom: var(--space-6);
}

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

.tab-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
}

.tab-btn.active {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(139, 92, 246, 0.2);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

/* =========================================================================
   SECTION HEADER
   ========================================================================= */

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-5);
}

.section-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-strong);
  margin: 0;
}

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

.select-modern {
  padding: var(--space-2) var(--space-4);
  padding-right: var(--space-8);
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: all 0.3s ease;
}

.select-modern:hover {
  border-color: rgba(139, 92, 246, 0.5);
}

.select-modern:focus {
  outline: none;
  border-color: #8b5cf6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.select-modern.large {
  padding: var(--space-3) var(--space-5);
  padding-right: var(--space-10);
  font-size: var(--font-size-base);
}

/* =========================================================================
   MODELS GRID
   ========================================================================= */

.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--space-5);
}

.model-card {
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.model-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #8b5cf6, #3b82f6);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.model-card:hover {
  transform: translateY(-6px);
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.model-card:hover::before {
  transform: scaleX(1);
}

.model-card.loaded::before {
  background: linear-gradient(90deg, #22c55e, #10b981);
  transform: scaleX(1);
}

.model-card.failed::before {
  background: linear-gradient(90deg, #ef4444, #f97316);
  transform: scaleX(1);
}

/* Model Card Components */
.model-details {
  padding: var(--space-4);
  flex: 1;
}

.detail-row {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.detail-item {
  flex: 1;
}

.detail-label {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-1);
}

.detail-value {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--text-strong);
  font-weight: var(--font-weight-semibold);
}

.detail-value.status-success {
  color: #4ade80;
}

.detail-value.status-warning {
  color: #fbbf24;
}

.detail-value.status-info {
  color: #60a5fa;
}

.model-description {
  padding: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.model-actions {
  padding: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  gap: var(--space-2);
  background: rgba(0, 0, 0, 0.15);
}

.model-actions .btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.model-actions .btn:hover:not(:disabled) {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);
  border-color: rgba(139, 92, 246, 0.5);
  color: white;
}

.model-actions .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.model-actions .btn-primary {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);
  border-color: rgba(139, 92, 246, 0.5);
  color: white;
}

.model-actions .btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

.model-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.model-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(59, 130, 246, 0.2) 100%);
  border-radius: var(--radius-lg);
  color: #a78bfa;
  transition: all 0.3s ease;
}

.model-card:hover .model-icon {
  transform: scale(1.1) rotate(5deg);
}

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

.model-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--text-strong);
  margin: 0 0 var(--space-1) 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-type {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.model-status {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.model-status.loaded {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.model-status.available {
  background: rgba(59, 130, 246, 0.2);
  color: #60a5fa;
}

.model-status.failed {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.model-status.cooldown {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.model-body {
  padding: var(--space-5);
}

.model-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  background: rgba(0, 0, 0, 0.3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
  word-break: break-all;
}

.model-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.meta-badge svg {
  width: 12px;
  height: 12px;
}

.model-footer {
  padding: var(--space-4) var(--space-5);
  background: rgba(0, 0, 0, 0.15);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  gap: var(--space-2);
}

.model-footer .btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.model-footer .btn:hover {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);
  border-color: rgba(139, 92, 246, 0.5);
  color: white;
}

.model-footer .btn.reinit {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}

.model-footer .btn.reinit:hover {
  background: rgba(245, 158, 11, 0.2);
}

/* =========================================================================
   TEST PANEL
   ========================================================================= */

.test-panel.glass-panel,
.health-panel.glass-panel,
.catalog-panel.glass-panel {
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.test-header,
.health-header,
.catalog-header {
  margin-bottom: var(--space-6);
}

.test-header h2,
.health-header h2,
.catalog-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-strong);
  margin: 0 0 var(--space-2) 0;
}

.test-header p,
.health-header p,
.catalog-header p {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin: 0;
}

.health-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.test-form {
  max-width: 800px;
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.textarea-modern {
  width: 100%;
  padding: var(--space-4);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-strong);
  font-family: inherit;
  font-size: var(--font-size-base);
  resize: vertical;
  transition: all 0.3s ease;
}

.textarea-modern:focus {
  outline: none;
  border-color: #8b5cf6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.test-actions {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.example-texts {
  padding: var(--space-4);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-lg);
}

.example-label {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.example-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.example-btn {
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

.example-btn:hover {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.4);
  color: white;
}

/* Test Result */
.test-result {
  margin-top: var(--space-6);
  padding: var(--space-6);
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  animation: fadeIn 0.4s ease;
}

.test-result.hidden {
  display: none;
}

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

.result-header h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-strong);
  margin: 0;
}

.result-time {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.sentiment-display {
  text-align: center;
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-5);
}

.sentiment-emoji {
  font-size: 64px;
  margin-bottom: var(--space-3);
}

.sentiment-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.sentiment-label.bullish { color: #4ade80; }
.sentiment-label.bearish { color: #f87171; }
.sentiment-label.neutral { color: #60a5fa; }

.sentiment-confidence {
  font-size: var(--font-size-lg);
  color: var(--text-muted);
}

.result-details {
  background: rgba(0, 0, 0, 0.4);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  overflow: auto;
  max-height: 300px;
}

.result-json {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--font-size-xs);
  color: #22d3ee;
  white-space: pre-wrap;
  margin: 0;
}

/* =========================================================================
   HEALTH MONITOR
   ========================================================================= */

.health-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-4);
}

.health-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  transition: all 0.3s ease;
}

.health-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.health-card.healthy {
  border-left: 3px solid #4ade80;
}

.health-card.degraded {
  border-left: 3px solid #fbbf24;
}

.health-card.unavailable {
  border-left: 3px solid #f87171;
}

.health-card.unknown {
  border-left: 3px solid #94a3b8;
}

.health-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-3);
}

.health-model-name {
  font-weight: 600;
  color: var(--text-strong);
  font-size: var(--font-size-sm);
}

.health-status-badge {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
}

.health-status-badge.healthy {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.health-status-badge.degraded {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

.health-status-badge.unavailable {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

.health-status-badge.unknown {
  background: rgba(148, 163, 184, 0.2);
  color: #94a3b8;
}

.health-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.health-stat {
  text-align: center;
  padding: var(--space-2);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
}

.health-stat-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--text-strong);
}

.health-stat-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

.health-error {
  font-size: var(--font-size-xs);
  color: #f87171;
  background: rgba(239, 68, 68, 0.1);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
  word-break: break-word;
}

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

.health-actions .btn {
  flex: 1;
  padding: var(--space-2);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.health-actions .btn:hover {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3) 0%, rgba(59, 130, 246, 0.3) 100%);
  color: white;
}

/* =========================================================================
   CATALOG
   ========================================================================= */

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
  gap: var(--space-5);
}

.catalog-category {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.category-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.category-header.crypto {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
}

.category-header.financial {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2) 0%, rgba(34, 197, 94, 0.1) 100%);
}

.category-header.social {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.1) 100%);
}

.category-header.trading {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.1) 100%);
}

.category-header.generation {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
}

.category-header.summarization {
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.2) 0%, rgba(34, 211, 238, 0.1) 100%);
}

.category-icon {
  font-size: 24px;
}

.category-header h3 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--text-strong);
  margin: 0;
}

.category-models {
  padding: var(--space-4);
}

.catalog-model {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-2);
  transition: all 0.3s ease;
}

.catalog-model:last-child {
  margin-bottom: 0;
}

.catalog-model:hover {
  background: rgba(255, 255, 255, 0.08);
}

.catalog-model-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  word-break: break-all;
}

.catalog-model-badge {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-xs);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  white-space: nowrap;
}

.catalog-model-badge.public {
  background: rgba(34, 197, 94, 0.2);
  color: #4ade80;
}

.catalog-model-badge.auth {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
}

/* =========================================================================
   LOADING & EMPTY STATES
   ========================================================================= */

.loading-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
  text-align: center;
}

.loading-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(139, 92, 246, 0.2);
  border-top-color: #8b5cf6;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--space-4);
}

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

.loading-text {
  color: var(--text-muted);
  font-size: var(--font-size-base);
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-16);
  color: var(--text-muted);
}

.empty-icon {
  font-size: 64px;
  margin-bottom: var(--space-4);
  opacity: 0.3;
}

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

@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .page-header.glass-panel {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
  
  .page-title {
    flex-direction: column;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .tabs {
    flex-wrap: wrap;
  }
  
  .tab-btn {
    flex: 1;
    justify-content: center;
    min-width: 120px;
  }
  
  .models-grid,
  .health-grid,
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  
  .section-header {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .filter-controls {
    width: 100%;
  }
  
  .filter-controls select {
    flex: 1;
  }
}