/* Meme Generator Plugin Styles */

/* CSS Variables for Muted Color Scheme */
:root {
  --mg-primary: #6366f1;
  --mg-primary-hover: #4f46e5;
  --mg-secondary: #8b5cf6;
  --mg-background: #f8fafc;
  --mg-card-bg: #ffffff;
  --mg-text: #334155;
  --mg-text-light: #64748b;
  --mg-border: #e2e8f0;
  --mg-border-hover: #cbd5e1;
  --mg-accent: #06b6d4;
  --mg-success: #10b981;
  --mg-warning: #f59e0b;
  --mg-error: #ef4444;
  --mg-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --mg-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Container */
.meme-generator-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background-color: var(--mg-background);
  color: var(--mg-text);
  border-radius: 8px;
}

/* Cards */
.mg-card {
  background: var(--mg-card-bg);
  border-radius: 12px;
  box-shadow: var(--mg-shadow);
  margin-bottom: 24px;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.mg-card:hover {
  box-shadow: var(--mg-shadow-lg);
}

.mg-card-header {
  padding: 20px 24px 0;
  border-bottom: 1px solid var(--mg-border);
}

.mg-card-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--mg-text);
  margin: 0 0 16px 0;
}

.mg-card-body {
  padding: 24px;
}

/* Generator Card - Responsive Layout */
.mg-generator-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}

/* Canvas Preview Area - Simplified Direct Approach */
.mg-preview-area {
  width: 100%;
  max-width: 100%;
  min-width: 0; /* Prevents grid overflow */
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mg-background);
  border-radius: 8px;
  border: 2px solid var(--mg-border);
  padding: 4px; /* Reduced padding for more space */
  box-sizing: border-box;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  min-height: 300px;
  max-height: 500px;
}

.mg-preview-area canvas {
  display: block !important;
  margin: 0 !important;
  border-radius: 4px;
  box-sizing: border-box;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain;
}

/* Controls Area */
.mg-controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  max-width: 100%;
  min-width: 0; /* Prevents grid overflow */
}

/* Text Input Groups */
.mg-text-group {
  background: var(--mg-background);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--mg-border);
}

.mg-text-label {
  font-weight: 500;
  color: var(--mg-text);
  margin-bottom: 8px;
  display: block;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mg-textarea {
  width: 100%;
  min-height: 40px;
  max-height: 120px;
  padding: 12px;
  border: 1px solid var(--mg-border);
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--mg-text);
  background: var(--mg-card-bg);
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.mg-textarea:focus {
  outline: none;
  border-color: var(--mg-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.mg-textarea::placeholder {
  color: var(--mg-text-light);
}

/* Color Controls */
.mg-color-controls {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.mg-color-group {
  flex: 1;
}

.mg-color-label {
  font-size: 0.75rem;
  color: var(--mg-text-light);
  margin-bottom: 4px;
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mg-color-input {
  width: 100%;
  height: 36px;
  border: 1px solid var(--mg-border);
  border-radius: 4px;
  padding: 2px;
  background: var(--mg-card-bg);
  cursor: pointer;
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}

.mg-color-input:hover {
  border-color: var(--mg-border-hover);
}

/* Generate Button */
.mg-generate-btn {
  background: linear-gradient(135deg, var(--mg-primary), var(--mg-secondary));
  color: white;
  border: none;
  padding: 0px 28px;
  border-radius: 8px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 8px;
  width: 100%;
  box-sizing: border-box;
  min-height: 44px; /* Touch-friendly */
}

.mg-generate-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--mg-shadow-lg);
}

.mg-generate-btn:active {
  transform: translateY(0);
}

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

/* Image Library */
.mg-library-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.mg-library-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
  min-height: 100px;
}

.mg-library-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--mg-shadow-lg);
  border-color: var(--mg-primary);
}

.mg-library-item.active {
  border-color: var(--mg-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.mg-library-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s ease;
}

.mg-library-item:hover img {
  transform: scale(1.05);
}

/* Pagination */
.mg-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 20px 0;
  flex-wrap: wrap;
}

.mg-pagination-btn {
  padding: 8px 12px;
  border: 1px solid var(--mg-border);
  background: var(--mg-card-bg);
  color: var(--mg-text);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  min-height: 44px; /* Touch-friendly */
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mg-pagination-btn:hover {
  border-color: var(--mg-primary);
  color: var(--mg-primary);
}

.mg-pagination-btn.active {
  background: var(--mg-primary);
  color: white;
  border-color: var(--mg-primary);
}

.mg-pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.mg-pagination-info {
  color: var(--mg-text-light);
  font-size: 0.875rem;
  margin: 0 16px;
  text-align: center;
}

/* Loading States */
.mg-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--mg-text-light);
}

.mg-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--mg-border);
  border-top-color: var(--mg-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 12px;
}

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

/* Modal - Fixed Display Issues */
.mg-modal {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: rgba(0, 0, 0, 0.75) !important;
  z-index: 999999 !important;
  font-family: inherit;
  box-sizing: border-box;
  margin: 0 !important;
  padding: 16px !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  opacity: 0 !important;
  visibility: hidden !important;
  transition: opacity 0.3s ease, visibility 0.3s ease !important;
}

.mg-modal * {
  box-sizing: border-box;
}

.mg-modal-content {
  background: var(--mg-card-bg) !important;
  border-radius: 12px !important;
  padding: 24px !important;
  max-width: 600px !important;
  width: 100% !important;
  max-height: 90vh !important;
  overflow-y: auto !important;
  position: relative !important;
  margin: auto !important;
  transform: translateY(-50px) scale(0.95) !important;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
}

.mg-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--mg-border);
}

.mg-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--mg-text);
  margin: 0;
}

.mg-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--mg-text-light);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.2s ease;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mg-modal-close:hover {
  color: var(--mg-text);
}

.mg-modal-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--mg-shadow);
  margin: 0 auto 24px;
  display: block;
}

/* Action Buttons */
.mg-action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.mg-btn {
  padding: 12px 20px;
  border: none;
  border-radius: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  min-width: 120px;
  box-sizing: border-box;
}

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

.mg-btn-primary:hover {
  background: var(--mg-primary-hover);
  transform: translateY(-1px);
}

.mg-btn-secondary {
  background: var(--mg-background);
  color: var(--mg-text);
  border: 1px solid var(--mg-border);
}

.mg-btn-secondary:hover {
  border-color: var(--mg-border-hover);
  transform: translateY(-1px);
}

/* Share Buttons */
.mg-share-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--mg-border);
}

.mg-share-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--mg-text);
  margin-bottom: 12px;
  text-align: center;
}

.mg-share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.mg-share-btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: white;
  min-height: 44px;
  min-width: 100px;
}

.mg-share-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--mg-shadow);
}

.mg-share-facebook { background: #1877f2; }
.mg-share-twitter { background: #1da1f2; }
.mg-share-reddit { background: #ff4500; }
.mg-share-instagram { background: #e4405f; }

/* Error States */
.mg-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.875rem;
  margin: 16px 0;
}

.mg-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #16a34a;
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.875rem;
  margin: 16px 0;
}

/* Responsive Design - Mobile First */

/* Tablet and smaller screens */
@media (max-width: 1024px) {
  .meme-generator-container {
    padding: 16px;
  }
  
  .mg-generator-content {
    gap: 24px;
  }
  
  .mg-preview-area {
    max-width: 400px;
  }
}

/* Mobile Layout */
@media (max-width: 768px) {
  .meme-generator-container {
    padding: 12px;
  }

  .mg-generator-content {
    grid-template-columns: 1fr; /* Single column on mobile */
    gap: 20px;
  }

  .mg-card-body {
    padding: 16px;
  }

  .mg-card-title {
    font-size: 1.6rem;
  }

  .mg-preview-area {
    min-height: 250px;
    max-height: 400px;
    margin: 0 auto;
    padding: 1px; /* Ultra minimal padding on mobile */
  }

  .mg-library-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }

  .mg-color-controls {
    gap: 8px;
  }

  .mg-action-buttons {
    flex-direction: column;
  }

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

  .mg-pagination {
    flex-wrap: wrap;
    gap: 4px;
  }

  .mg-pagination-info {
    width: 100%;
    order: -1;
    margin: 0 0 12px 0;
  }

  .mg-modal {
    padding: 12px !important;
  }

  .mg-modal-content {
    padding: 16px !important;
  }

  .mg-share-buttons {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
    gap: 8px;
  }

  /* Optimize touch targets */
  .mg-textarea {
    font-size: 16px; /* Prevent iOS zoom */
  }

  .mg-color-input {
    height: 44px; /* Larger touch target */
  }
}

/* Small mobile screens */
@media (max-width: 480px) {
  .meme-generator-container {
    padding: 8px;
  }

  .mg-card-body {
    padding: 12px;
  }

  .mg-library-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .mg-preview-area {
    border-width: 1px;
    padding: 1px;
  }

  .mg-text-group {
    padding: 12px;
  }

  .mg-generate-btn {
    padding: 0px 20px;
    font-size: 1.2rem;
  }

  .mg-share-buttons {
    grid-template-columns: 1fr;
  }

  .mg-modal-title {
    font-size: 1.125rem;
  }

  .mg-modal-image {
    max-width: 100%;
  }
}

/* Large screens optimization */
@media (min-width: 1200px) {
  .mg-generator-content {
    gap: 20px;
  }

  .mg-preview-area {
    max-width: 500px;
  }
}

/* High DPI screens */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .mg-preview-area canvas {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Utilities */
.mg-hidden {
  display: none !important;
}

.mg-text-center {
  text-align: center;
}

.mg-mt-1 { margin-top: 0.25rem; }
.mg-mt-2 { margin-top: 0.5rem; }
.mg-mt-3 { margin-top: 0.75rem; }
.mg-mt-4 { margin-top: 1rem; }

.mg-mb-1 { margin-bottom: 0.25rem; }
.mg-mb-2 { margin-bottom: 0.5rem; }
.mg-mb-3 { margin-bottom: 0.75rem; }
.mg-mb-4 { margin-bottom: 1rem; }

/* Focus Management */
.mg-textarea:focus,
.mg-color-input:focus,
.mg-btn:focus,
.mg-pagination-btn:focus,
.mg-modal-close:focus {
  outline: 2px solid var(--mg-primary);
  outline-offset: 2px;
}

/* Canvas Touch Enhancements */
.mg-preview-area canvas {
  touch-action: manipulation; /* Improve touch handling */
  cursor: crosshair;
}

/* Mobile Canvas Interaction Improvements */
@media (max-width: 768px) {
  .mg-preview-area canvas {
    cursor: crosshair; /* Better mobile cursor */
    touch-action: pan-x pan-y; /* Allow panning */
  }
  
  .mg-preview-area canvas:active {
    cursor: crosshair;
  }
  
  .mg-preview-area {
    min-height: 280px;
    max-height: 400px;
  }
}


/* Animation Classes */
.mg-fade-in {
  animation: fadeIn 0.3s ease;
}

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

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --mg-background: #0f172a;
    --mg-card-bg: #1e293b;
    --mg-text: #f1f5f9;
    --mg-text-light: #94a3b8;
    --mg-border: #334155;
    --mg-border-hover: #475569;
  }
}