/**
 * Agentic Vibe - Component Library
 * Reusable UI components for settings page
 *
 * @package WP_Agentic_Writer
 * @since 0.2.0
 */

/* ============================================
   Stat Cards
   ============================================ */

.wpaw-stat-card {
  background: var(--wpaw-bg-secondary);
  padding: var(--wpaw-space-md);
  border-radius: var(--wpaw-radius-md);
  border: 1px solid var(--wpaw-border);
  border-left: 3px solid var(--wpaw-primary);
  transition: all var(--wpaw-transition-normal);
  height: 100%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.wpaw-stat-card:hover {
  background: var(--wpaw-bg-tertiary);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  border-left-width: 4px;
}

.wpaw-stat-label {
  font-size: var(--wpaw-text-xs);
  text-transform: uppercase;
  font-family: var(--wpaw-font-mono);
  letter-spacing: 0.05em;
  color: var(--wpaw-text-tertiary);
  margin-bottom: var(--wpaw-space-sm);
  font-weight: 600;
  display: block;
}

.wpaw-stat-value {
  font-size: var(--wpaw-text-3xl);
  font-weight: 700;
  color: var(--wpaw-primary);
  font-family: var(--wpaw-font-sans);
  line-height: 1.2;
  display: block;
}

.wpaw-stat-value.text-success {
  color: var(--wpaw-success);
}

.wpaw-stat-value.text-warning {
  color: var(--wpaw-warning);
}

.wpaw-stat-value.text-danger {
  color: var(--wpaw-error);
}

.wpaw-stat-value.text-info {
  color: var(--wpaw-info);
}

/* ============================================
   Status Badges
   ============================================ */

.wpaw-status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--wpaw-space-xs);
  padding: var(--wpaw-space-xs) var(--wpaw-space-sm);
  border-radius: var(--wpaw-radius-sm);
  font-size: var(--wpaw-text-sm);
  font-weight: 500;
  transition: all var(--wpaw-transition-fast);
}

.wpaw-status-online {
  background: rgba(16, 185, 129, 0.1);
  color: var(--wpaw-success);
  border: 1px solid var(--wpaw-success);
}

.wpaw-status-offline {
  background: rgba(239, 68, 68, 0.1);
  color: var(--wpaw-error);
  border: 1px solid var(--wpaw-error);
}

.wpaw-status-processing {
  background: rgba(59, 130, 246, 0.1);
  color: var(--wpaw-primary);
  border: 1px solid var(--wpaw-primary);
}

.wpaw-status-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--wpaw-warning);
  border: 1px solid var(--wpaw-warning);
}

/* ============================================
   Code/Monospace Elements
   ============================================ */

.wpaw-code,
.wpaw-settings-v2-wrap code {
  font-family: var(--wpaw-font-mono);
  background: var(--wpaw-bg-secondary);
  padding: 2px 6px;
  border-radius: var(--wpaw-radius-sm);
  font-size: 0.85em;
  color: var(--wpaw-text-primary);
  border: 1px solid var(--wpaw-border);
}

.wpaw-code-muted, .text-muted {
  color: var(--wpaw-text-tertiary);
  font-family: var(--wpaw-font-mono);
}

.wpaw-code-block {
  font-family: var(--wpaw-font-mono);
  background: var(--wpaw-bg-secondary);
  padding: var(--wpaw-space-md);
  border-radius: var(--wpaw-radius-md);
  border: 1px solid var(--wpaw-border);
  overflow-x: auto;
  font-size: var(--wpaw-text-sm);
  line-height: 1.6;
}

/* ============================================
   Header Section
   ============================================ */

.wpaw-agentic-header {
  margin-bottom: var(--wpaw-space-xl);
}

.wpaw-agentic-header h1 {
  color: var(--wpaw-text-primary);
  margin-bottom: var(--wpaw-space-xs);
}

.wpaw-agentic-header .text-muted {
  color: var(--wpaw-text-secondary);
  font-family: var(--wpaw-font-mono);
}

/* ============================================
   Model Cards
   ============================================ */

.wpaw-model-card {
  background: var(--wpaw-bg-secondary);
  border: 1px solid var(--wpaw-border);
  border-radius: var(--wpaw-radius-md);
  padding: var(--wpaw-space-lg);
  transition: all var(--wpaw-transition-normal);
  height: 100%;
}

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

.wpaw-model-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--wpaw-space-md);
}

.wpaw-model-header h5 {
  margin-bottom: var(--wpaw-space-xs);
  color: var(--wpaw-text-primary);
  font-weight: 600;
}

.wpaw-model-header p {
  font-size: var(--wpaw-text-sm);
  color: var(--wpaw-text-tertiary);
  font-family: var(--wpaw-font-mono);
  margin: 0;
}

.wpaw-model-stat {
  margin-top: var(--wpaw-space-md);
}

.wpaw-model-stat label {
  font-size: var(--wpaw-text-xs);
  text-transform: uppercase;
  color: var(--wpaw-text-tertiary);
  margin-bottom: var(--wpaw-space-xs);
  font-weight: 600;
}

.wpaw-model-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--wpaw-space-md);
  padding-top: var(--wpaw-space-md);
  border-top: 1px solid var(--wpaw-border);
  margin-top: var(--wpaw-space-md);
}

.wpaw-metric {
  text-align: center;
}

.wpaw-metric-label {
  display: block;
  font-size: var(--wpaw-text-xs);
  text-transform: uppercase;
  color: var(--wpaw-text-tertiary);
  margin-bottom: var(--wpaw-space-xs);
  font-weight: 600;
}

.wpaw-metric-value {
  display: block;
  font-size: var(--wpaw-text-xl);
  font-weight: 600;
  color: var(--wpaw-primary);
  font-family: var(--wpaw-font-sans);
}

.wpaw-model-actions {
  margin-top: var(--wpaw-space-md);
}

/* ============================================
   Cost Table Enhancements
   ============================================ */

.wpaw-cost-table {
  font-size: var(--wpaw-text-sm);
}

.wpaw-cost-table thead {
  background: var(--wpaw-bg-secondary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--wpaw-text-xs);
  letter-spacing: 0.05em;
}

.wpaw-cost-table tbody tr {
  transition: background-color var(--wpaw-transition-fast);
  border-left: 3px solid transparent;
}

.wpaw-cost-table tbody tr:hover {
  background: var(--wpaw-bg-secondary) !important;
}

.wpaw-cost-table tbody tr.row-success {
  border-left-color: var(--wpaw-success);
}

.wpaw-cost-table tbody tr.row-warning {
  border-left-color: var(--wpaw-warning);
}

.wpaw-cost-table tbody tr.row-error {
  border-left-color: var(--wpaw-error);
}

.wpaw-cost-table .wpaw-code {
  font-size: 0.85em;
}

/* ============================================
   Animations
   ============================================ */

/* Pulse Animation */
@keyframes wpaw-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.wpaw-animate-pulse {
  animation: wpaw-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Spin Animation */
@keyframes wpaw-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.wpaw-animate-spin {
  animation: wpaw-spin 2s linear infinite;
}

/* Fade In */
@keyframes wpaw-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.wpaw-fade-in {
  animation: wpaw-fade-in 300ms ease-out;
}

/* Slide In Right */
@keyframes wpaw-slide-in-right {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.wpaw-slide-in-right {
  animation: wpaw-slide-in-right 300ms ease-out;
}

/* Scale In */
@keyframes wpaw-scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.wpaw-scale-in {
  animation: wpaw-scale-in 200ms ease-out;
}

/* Shimmer Loading */
@keyframes wpaw-shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.wpaw-shimmer {
  background: linear-gradient(
    90deg,
    var(--wpaw-bg-secondary) 0%,
    var(--wpaw-bg-tertiary) 50%,
    var(--wpaw-bg-secondary) 100%
  );
  background-size: 1000px 100%;
  animation: wpaw-shimmer 2s infinite;
}

/* ============================================
   Utility Classes
   ============================================ */

/* Hover Lift */
.wpaw-hover-lift {
  transition: transform var(--wpaw-transition-normal);
}

.wpaw-hover-lift:hover {
  transform: translateY(-4px);
}

/* Glow Effect */
.wpaw-glow-primary {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  transition: box-shadow var(--wpaw-transition-normal);
}

.wpaw-glow-primary:hover {
  box-shadow: 0 0 0 6px rgba(59, 130, 246, 0.2);
}

/* Smooth Height Transition */
.wpaw-smooth-height {
  transition: height var(--wpaw-transition-slow);
  overflow: hidden;
}

/* Icon Dot */
.wpaw-icon-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

/* Loading Skeleton */
.wpaw-skeleton {
  background: var(--wpaw-bg-secondary);
  border-radius: var(--wpaw-radius-sm);
  animation: wpaw-shimmer 2s infinite;
}

.wpaw-skeleton-text {
  height: 1em;
  margin-bottom: 0.5em;
}

.wpaw-skeleton-heading {
  height: 2em;
  margin-bottom: 1em;
}

/* Divider */
.wpaw-divider {
  height: 1px;
  background: var(--wpaw-border);
  margin: var(--wpaw-space-lg) 0;
}

.wpaw-divider-vertical {
  width: 1px;
  background: var(--wpaw-border);
  margin: 0 var(--wpaw-space-md);
}

/* Section Spacing */
.wpaw-section {
  margin-bottom: var(--wpaw-space-2xl);
}

.wpaw-section-header {
  margin-bottom: var(--wpaw-space-lg);
}

.wpaw-section-title {
  font-size: var(--wpaw-text-2xl);
  font-weight: 600;
  color: var(--wpaw-text-primary);
  margin-bottom: var(--wpaw-space-xs);
}

.wpaw-section-description {
  font-size: var(--wpaw-text-sm);
  color: var(--wpaw-text-secondary);
}

/* Empty State */
.wpaw-empty-state {
  text-align: center;
  padding: var(--wpaw-space-3xl) var(--wpaw-space-xl);
  color: var(--wpaw-text-tertiary);
}

.wpaw-empty-state-icon {
  font-size: 3rem;
  margin-bottom: var(--wpaw-space-md);
  opacity: 0.5;
}

.wpaw-empty-state-title {
  font-size: var(--wpaw-text-lg);
  font-weight: 600;
  color: var(--wpaw-text-secondary);
  margin-bottom: var(--wpaw-space-sm);
}

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

/* ============================================
   Responsive Utilities
   ============================================ */

@media (max-width: 768px) {
  .wpaw-stat-card {
    margin-bottom: var(--wpaw-space-md);
  }
  
  .wpaw-model-metrics {
    grid-template-columns: 1fr;
    gap: var(--wpaw-space-sm);
  }
  
  .wpaw-section {
    margin-bottom: var(--wpaw-space-xl);
  }
  
  .wpaw-stat-value {
    font-size: var(--wpaw-text-2xl);
  }
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
  .wpaw-settings-v2-wrap {
    background: white;
    color: black;
  }
  
  .wpaw-stat-card,
  .wpaw-model-card {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ddd;
  }
  
  .wpaw-animate-pulse,
  .wpaw-animate-spin {
    animation: none;
  }
}