/* =====================================================
   GIXO STUDIO - MIDNIGHT INK THEME
   Deep indigo with rose gold accents for focused writing
   ===================================================== */

/* ==========================================================================
   1. CSS Variables - Studio Color Palette
   ========================================================================== */
:root {
  /* GIXO Studio Brand Colors - Indigo Focus */
  --gixo-studio-primary: #4f46e5;      /* Deep indigo */
  --gixo-studio-primary-dark: #4338ca; /* Darker indigo */
  --gixo-studio-primary-light: #818cf8; /* Light indigo */
  --gixo-studio-secondary: #fb7185;    /* Rose gold accent */
  --gixo-studio-accent: #2563eb;       /* Royal blue */
  
  /* Semantic Colors - Same vibrant palette */
  --gixo-studio-success: #10b981;      /* Emerald */
  --gixo-studio-info: #3b82f6;         /* Blue */
  --gixo-studio-warning: #f59e0b;      /* Amber */
  --gixo-studio-error: #ef4444;        /* Red */
  
  /* Studio Surface Colors - True dark grays */
  --gixo-studio-background: #0f0f1e;   /* Deep neutral dark */
  --gixo-studio-surface: #111827;      /* Gray-900 */
  --gixo-studio-surface-light: #1f2937; /* Gray-800 */
  --gixo-studio-surface-hover: #374151; /* Gray-700 */
  
  /* Text Colors - Optimized for long reading */
  --gixo-studio-text-primary: #f9fafb;   /* Gray-50 */
  --gixo-studio-text-secondary: #e5e7eb; /* Gray-200 */
  --gixo-studio-text-muted: #d1d5db;     /* Gray-300 */
  --gixo-studio-text-disabled: #9ca3af;  /* Gray-400 */
  
  /* Borders & Dividers - Subtle definition */
  --gixo-studio-border: rgba(156, 163, 175, 0.2);     /* Gray-400 based */
  --gixo-studio-border-hover: rgba(79, 70, 229, 0.4);  /* Primary based */
  --gixo-studio-divider: #374151;                     /* Gray-700 */
  
  /* Glow Effects - Refined for focus */
  --gixo-studio-glow-sm: 0 0 10px rgba(79, 70, 229, 0.3);
  --gixo-studio-glow-md: 0 0 20px rgba(79, 70, 229, 0.4);
  --gixo-studio-glow-lg: 0 0 30px rgba(79, 70, 229, 0.5);
  --gixo-studio-glow-accent: 0 0 15px rgba(251, 113, 133, 0.4);
  
  /* Shadows - Deeper for better layering */
  --gixo-studio-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
  --gixo-studio-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --gixo-studio-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
  --gixo-studio-shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.7);
  --gixo-studio-shadow-color: 0 4px 16px rgba(79, 70, 229, 0.15);
}

/* ==========================================================================
   2. Studio-Specific Overrides
   ========================================================================== */

/* Apply Studio theme to root */
.gixo-studio {
  /* Override MudBlazor palette */
  --mud-palette-primary: var(--gixo-studio-primary);
  --mud-palette-primary-darken: var(--gixo-studio-primary-dark);
  --mud-palette-primary-lighten: var(--gixo-studio-primary-light);
  --mud-palette-secondary: var(--gixo-studio-secondary);
  --mud-palette-tertiary: var(--gixo-studio-accent);
  --mud-palette-success: var(--gixo-studio-success);
  --mud-palette-info: var(--gixo-studio-info);
  --mud-palette-warning: var(--gixo-studio-warning);
  --mud-palette-error: var(--gixo-studio-error);
  --mud-palette-background: var(--gixo-studio-background);
  --mud-palette-background-grey: var(--gixo-studio-surface);
  --mud-palette-surface: var(--gixo-studio-surface);
  --mud-palette-drawer-background: var(--gixo-studio-surface);
  --mud-palette-appbar-background: var(--gixo-studio-background);
  --mud-palette-text-primary: var(--gixo-studio-text-primary);
  --mud-palette-text-secondary: var(--gixo-studio-text-secondary);
  --mud-palette-text-disabled: var(--gixo-studio-text-disabled);
  --mud-palette-action-default: var(--gixo-studio-primary);
  --mud-palette-lines-default: var(--gixo-studio-border);
  --mud-palette-lines-inputs: var(--gixo-studio-border);
  --mud-palette-table-lines: var(--gixo-studio-divider);
  --mud-palette-divider: var(--gixo-studio-divider);
  --mud-palette-overlay-dark: rgba(15, 15, 30, 0.85);
}

/* Studio Background & Base */
.gixo-studio,
.gixo-studio body {
  background-color: var(--gixo-studio-background);
  color: var(--gixo-studio-text-primary);
}

.gixo-studio .mud-layout,
.gixo-studio .mud-main-content {
  background-color: var(--gixo-studio-background) !important;
  color: var(--gixo-studio-text-primary) !important;
}

/* ==========================================================================
   3. Studio Component Styling
   ========================================================================== */

/* App Bar - Minimal distraction */
.gixo-studio .mud-appbar {
  background: rgba(15, 15, 30, 0.95) !important;
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border-bottom: 1px solid var(--gixo-studio-border);
  box-shadow: 0 1px 0 rgba(79, 70, 229, 0.05);
}

/* Studio Drawer - Writing focus */
.gixo-studio .mud-drawer {
  background-color: var(--gixo-studio-surface) !important;
  border-right: 1px solid var(--gixo-studio-border);
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.3);
}

/* Navigation - Refined hover */
.gixo-studio .mud-nav-item {
  color: var(--gixo-studio-text-secondary) !important;
  border-radius: 6px;
  margin: 4px 8px;
  transition: all 0.2s ease;
  position: relative;
  border: 1px solid transparent;
}

.gixo-studio .mud-nav-item:hover {
  background-color: rgba(79, 70, 229, 0.08) !important;
  color: var(--gixo-studio-text-primary) !important;
  border-color: rgba(79, 70, 229, 0.2);
}

.gixo-studio .mud-nav-item.active,
.gixo-studio .mud-nav-link.active {
  background: rgba(79, 70, 229, 0.15) !important;
  color: var(--gixo-studio-primary-light) !important;
  border: 1px solid var(--gixo-studio-primary);
  box-shadow: inset 0 0 12px rgba(79, 70, 229, 0.1);
  font-weight: 600;
}

/* Active indicator - indigo glow */
.gixo-studio .mud-nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 70%;
  background: var(--gixo-studio-primary);
  border-radius: 0 2px 2px 0;
  box-shadow: var(--gixo-studio-glow-md);
}

/* Buttons - Rose gold accents */
.gixo-studio .mud-button-filled-primary {
  background: var(--gixo-studio-primary) !important;
  color: white !important;
  border: none;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.gixo-studio .mud-button-filled-primary:hover {
  background: var(--gixo-studio-primary-light) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4), var(--gixo-studio-glow-md);
}

.gixo-studio .mud-button-filled-secondary {
  background: var(--gixo-studio-secondary) !important;
  color: white !important;
  box-shadow: 0 4px 12px rgba(251, 113, 133, 0.3);
}

.gixo-studio .mud-button-filled-secondary:hover {
  background: #fd8b9d !important;
  transform: translateY(-2px);
  box-shadow: var(--gixo-studio-glow-accent);
}

.gixo-studio .mud-button-outlined {
  border: 1px solid var(--gixo-studio-primary) !important;
  color: var(--gixo-studio-primary) !important;
  background: transparent !important;
}

.gixo-studio .mud-button-outlined:hover {
  background: rgba(79, 70, 229, 0.08) !important;
  box-shadow: inset 0 0 20px rgba(79, 70, 229, 0.1);
}

/* Papers & Cards - Clean surfaces */
.gixo-studio .mud-paper {
  background-color: var(--gixo-studio-surface) !important;
  border: 1px solid var(--gixo-studio-border) !important;
  color: var(--gixo-studio-text-primary) !important;
  transition: all 0.3s ease;
}

.gixo-studio .mud-paper:hover {
  border-color: rgba(79, 70, 229, 0.2) !important;
}

/* Forms & Inputs - Writer-friendly */
.gixo-studio .mud-input-root {
  color: var(--gixo-studio-text-primary) !important;
}

.gixo-studio .mud-input-root-outlined {
  background-color: rgba(255, 255, 255, 0.03) !important;
  border-radius: 6px;
}

.gixo-studio .mud-input-outlined.mud-focused .mud-input-outlined-border {
  border-color: var(--gixo-studio-primary) !important;
  border-width: 2px;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.gixo-studio .mud-input-label.mud-focused {
  color: var(--gixo-studio-primary) !important;
}

/* Chips & Tags - Rose gold highlights */
.gixo-studio .mud-chip {
  background-color: rgba(79, 70, 229, 0.15) !important;
  color: var(--gixo-studio-primary-light) !important;
  border: 1px solid rgba(79, 70, 229, 0.3);
  font-weight: 500;
}

.gixo-studio .mud-chip-secondary {
  background-color: rgba(251, 113, 133, 0.15) !important;
  color: var(--gixo-studio-secondary) !important;
  border: 1px solid rgba(251, 113, 133, 0.3);
}

/* Progress Indicators - Focused energy */
.gixo-studio .mud-progress-circular-svg {
  color: var(--gixo-studio-primary) !important;
  filter: drop-shadow(0 0 8px rgba(79, 70, 229, 0.5));
}

.gixo-studio .mud-progress-linear {
  background-color: rgba(79, 70, 229, 0.1) !important;
}

.gixo-studio .mud-progress-linear-bars {
  background: linear-gradient(90deg, var(--gixo-studio-primary), var(--gixo-studio-accent)) !important;
  box-shadow: 0 0 12px rgba(79, 70, 229, 0.6);
}

/* Dialogs & Overlays - Focused attention */
.gixo-studio .mud-dialog {
  background-color: var(--gixo-studio-surface) !important;
  border: 1px solid var(--gixo-studio-border) !important;
  box-shadow: var(--gixo-studio-shadow-xl), 0 0 40px rgba(79, 70, 229, 0.1) !important;
}

.gixo-studio .mud-overlay {
  background-color: rgba(15, 15, 30, 0.85) !important;
  backdrop-filter: blur(4px);
}

/* Tabs - Writer workspace */
.gixo-studio .mud-tab {
  color: var(--gixo-studio-text-secondary) !important;
}

.gixo-studio .mud-tab.mud-tab-active {
  color: var(--gixo-studio-primary) !important;
  text-shadow: var(--gixo-studio-glow-sm);
}

.gixo-studio .mud-tabs-slider {
  background-color: var(--gixo-studio-primary) !important;
  box-shadow: var(--gixo-studio-glow-md);
}

/* ==========================================================================
   4. Studio-Specific Components
   ========================================================================== */

/* Chapter Counter */
.studio-chapter-counter {
  background: linear-gradient(135deg, 
    var(--gixo-studio-surface) 0%, 
    rgba(79, 70, 229, 0.08) 100%);
  border: 1px solid rgba(79, 70, 229, 0.3);
  box-shadow: var(--gixo-studio-shadow-md);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.studio-chapter-counter .counter-value {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gixo-studio-primary), var(--gixo-studio-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0.5rem 0;
}

/* Writing Progress Bar */
.studio-progress-bar {
  background: var(--gixo-studio-surface-light);
  border-radius: 12px;
  padding: 1rem;
  border: 1px solid var(--gixo-studio-border);
}

.studio-progress-fill {
  background: linear-gradient(90deg, 
    var(--gixo-studio-primary) 0%, 
    var(--gixo-studio-secondary) 100%);
  border-radius: 8px;
  height: 8px;
  transition: width 0.5s ease;
  box-shadow: 0 0 10px rgba(251, 113, 133, 0.4);
}

/* Document Outline */
.studio-outline-item {
  background: var(--gixo-studio-surface);
  border: 1px solid var(--gixo-studio-border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}

.studio-outline-item:hover {
  background: var(--gixo-studio-surface-light);
  border-color: rgba(79, 70, 229, 0.3);
  transform: translateX(4px);
}

.studio-outline-item.active {
  border-color: var(--gixo-studio-primary);
  box-shadow: inset 3px 0 0 var(--gixo-studio-primary);
}

.studio-outline-item.completed {
  opacity: 0.7;
  border-color: var(--gixo-studio-success);
}

/* Book Metadata Card */
.studio-book-card {
  background: linear-gradient(135deg, 
    var(--gixo-studio-surface) 0%, 
    var(--gixo-studio-surface-light) 100%);
  border: 1px solid var(--gixo-studio-border);
  border-radius: 16px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.studio-book-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, 
    rgba(251, 113, 133, 0.1) 0%, 
    transparent 70%);
  transform: translate(50px, -50px);
}

.studio-book-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--gixo-studio-shadow-lg);
  border-color: rgba(251, 113, 133, 0.3);
}

/* Writing Editor Focus Mode */
.studio-focus-mode {
  background: var(--gixo-studio-background);
}

.studio-focus-mode .editor-content {
  max-width: 750px;
  margin: 0 auto;
  padding: 3rem 2rem;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--gixo-studio-text-primary);
}

/* Studio Dashboard Metrics */
.studio-metric-tile {
  background: var(--gixo-studio-surface);
  border: 1px solid var(--gixo-studio-border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.studio-metric-tile .metric-icon {
  color: var(--gixo-studio-secondary);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 10px rgba(251, 113, 133, 0.3));
}

.studio-metric-tile .metric-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gixo-studio-primary);
  margin: 0.5rem 0;
}

/* Export Options Panel */
.studio-export-panel {
  background: var(--gixo-studio-surface);
  border: 1px solid var(--gixo-studio-border);
  border-radius: 12px;
  padding: 1.5rem;
}

.studio-export-option {
  background: var(--gixo-studio-surface-light);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.studio-export-option:hover {
  border-color: var(--gixo-studio-secondary);
  box-shadow: 0 0 15px rgba(251, 113, 133, 0.1);
}

.studio-export-option.selected {
  background: rgba(251, 113, 133, 0.1);
  border-color: var(--gixo-studio-secondary);
}

/* ==========================================================================
   5. Studio Writing Tools
   ========================================================================== */

/* Outline Generator */
.studio-outline-generator {
  background: var(--gixo-studio-surface);
  border: 1px solid var(--gixo-studio-border);
  border-radius: 16px;
  padding: 2rem;
}

.outline-variation {
  background: var(--gixo-studio-surface-light);
  border: 1px solid var(--gixo-studio-border);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.outline-variation:hover {
  border-color: var(--gixo-studio-primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.1);
}

.outline-variation.selected {
  background: rgba(79, 70, 229, 0.1);
  border-color: var(--gixo-studio-primary);
  box-shadow: inset 0 0 0 2px var(--gixo-studio-primary);
}

/* Chapter Editor */
.studio-chapter-editor {
  background: var(--gixo-studio-surface);
  border: 1px solid var(--gixo-studio-border);
  border-radius: 12px;
  min-height: 600px;
  padding: 2rem;
}

.chapter-toolbar {
  background: var(--gixo-studio-surface-light);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.word-count-indicator {
  margin-left: auto;
  color: var(--gixo-studio-text-secondary);
  font-weight: 500;
}

.word-count-indicator.near-limit {
  color: var(--gixo-studio-warning);
}

.word-count-indicator.over-limit {
  color: var(--gixo-studio-error);
}

/* ==========================================================================
   6. Studio-Specific Animations
   ========================================================================== */

@keyframes studio-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(251, 113, 133, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(251, 113, 133, 0);
  }
}

@keyframes studio-gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.studio-pulse {
  animation: studio-pulse 2s ease-in-out infinite;
}

.studio-gradient-animate {
  background-size: 200% 200%;
  animation: studio-gradient-shift 3s ease infinite;
}

/* ==========================================================================
   7. Studio Scrollbar
   ========================================================================== */

.gixo-studio::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

.gixo-studio::-webkit-scrollbar-track {
  background: var(--gixo-studio-background);
}

.gixo-studio::-webkit-scrollbar-thumb {
  background: var(--gixo-studio-surface-hover);
  border-radius: 6px;
  border: 1px solid var(--gixo-studio-border);
}

.gixo-studio::-webkit-scrollbar-thumb:hover {
  background: var(--gixo-studio-primary);
  box-shadow: 0 0 5px rgba(79, 70, 229, 0.5);
}

/* ==========================================================================
   8. Studio High Contrast Mode
   ========================================================================== */

[data-contrast="high"] .gixo-studio {
  --gixo-studio-primary: #6366f1;
  --gixo-studio-secondary: #ff8fa3;
  --gixo-studio-border: rgba(255, 255, 255, 0.3);
}

[data-contrast="high"] .gixo-studio * {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

[data-contrast="high"] .gixo-studio .mud-paper,
[data-contrast="high"] .gixo-studio .studio-book-card,
[data-contrast="high"] .gixo-studio .studio-outline-item {
  border-width: 2px !important;
  border-color: #ffffff !important;
}

/* ==========================================================================
   9. Studio Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
  .gixo-studio .studio-book-card {
    padding: 1.5rem;
  }
  
  .gixo-studio .studio-chapter-editor {
    padding: 1.5rem;
  }
}

@media (max-width: 768px) {
  .gixo-studio .studio-focus-mode .editor-content {
    padding: 2rem 1rem;
    font-size: 1rem;
  }
  
  .gixo-studio .studio-metric-tile {
    padding: 1rem;
  }
  
  .gixo-studio .chapter-toolbar {
    flex-wrap: wrap;
  }
}

/* ==========================================================================
   10. Studio Print Styles
   ========================================================================== */

@media print {
  .gixo-studio {
    background: white !important;
    color: black !important;
  }
  
  .gixo-studio .studio-outline-item,
  .gixo-studio .studio-export-panel,
  .gixo-studio .chapter-toolbar {
    display: none !important;
  }
  
  .gixo-studio .studio-chapter-editor {
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
  }
}

/* ==========================================================================
   End of GIXO Studio Midnight Ink Theme
   ========================================================================== */