/**
 * Kevin's Guides - Centralized Glass UI System
 * Dark liquid glass theme with Apple-inspired aesthetics
 *
 * This is the single source of truth for all glass UI components.
 * All blocks should use these classes instead of defining their own.
 *
 * Class naming convention: kg-glass-* to avoid WordPress conflicts
 */

/* =============================================================================
   1. DESIGN TOKENS (CSS Custom Properties)
   ============================================================================= */

:root {
  /* --------------------------------------------------------------------------
     Base Glass Colors - DARK THEME
     Dark translucent backgrounds with white text for optimal contrast
     -------------------------------------------------------------------------- */
  --kg-glass-bg: rgba(0, 0, 0, 0.25);
  --kg-glass-bg-strong: rgba(0, 0, 0, 0.4);
  --kg-glass-bg-solid: rgba(15, 20, 30, 0.92);

  /* Highlights and Borders */
  --kg-glass-highlight: rgba(255, 255, 255, 0.5);
  --kg-glass-highlight-soft: rgba(255, 255, 255, 0.3);
  --kg-glass-border: rgba(255, 255, 255, 0.15);
  --kg-glass-border-soft: rgba(255, 255, 255, 0.1);
  --kg-glass-border-strong: rgba(255, 255, 255, 0.25);

  /* Shadows */
  --kg-glass-shadow: rgba(0, 0, 0, 0.4);
  --kg-glass-shadow-soft: rgba(0, 0, 0, 0.25);
  --kg-glass-shadow-strong: rgba(0, 0, 0, 0.6);

  /* --------------------------------------------------------------------------
     Text Colors - WHITE on dark backgrounds
     -------------------------------------------------------------------------- */
  --kg-text-primary: #ffffff;
  --kg-text-secondary: rgba(255, 255, 255, 0.9);
  --kg-text-muted: rgba(255, 255, 255, 0.7);

  /* Accent Colors */
  --kg-accent: #4aa5ff;
  --kg-accent-soft: rgba(74, 165, 255, 0.18);
  --kg-accent-hover: rgba(74, 165, 255, 0.28);
  --kg-accent-active: #fb4268;

  /* Status Colors */
  --kg-success: #22c55e;
  --kg-success-soft: rgba(34, 197, 94, 0.15);
  --kg-warning: #fbbf24;
  --kg-warning-soft: rgba(251, 191, 36, 0.15);
  --kg-error: #ef4444;
  --kg-error-soft: rgba(239, 68, 68, 0.15);
  --kg-info: #38bdf8;
  --kg-info-soft: rgba(56, 189, 248, 0.15);

  /* --------------------------------------------------------------------------
     Border Radii
     -------------------------------------------------------------------------- */
  --kg-radius-sm: 0.5rem;
  --kg-radius-md: 1rem;
  --kg-radius-lg: 1.5rem;
  --kg-radius-xl: 2rem;
  --kg-radius-2xl: 3rem;
  --kg-radius-pill: 999px;

  /* --------------------------------------------------------------------------
     Blur Effects
     -------------------------------------------------------------------------- */
  --kg-blur-light: 4px;
  --kg-blur-medium: 12px;
  --kg-blur-strong: 20px;
  --kg-blur-intense: 40px;

  /* --------------------------------------------------------------------------
     Spacing Scale
     -------------------------------------------------------------------------- */
  --kg-space-2xs: 4px;
  --kg-space-xs: 8px;
  --kg-space-sm: 12px;
  --kg-space-md: 16px;
  --kg-space-lg: 24px;
  --kg-space-xl: 32px;
  --kg-space-2xl: 40px;
  --kg-space-3xl: 64px;

  /* --------------------------------------------------------------------------
     Typography
     -------------------------------------------------------------------------- */
  --kg-font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text",
    "SF Pro Display", "Segoe UI", sans-serif;

  --kg-text-xs: 11px;
  --kg-text-sm: 13px;
  --kg-text-md: 15px;
  --kg-text-lg: 17px;
  --kg-text-xl: 22px;
  --kg-text-2xl: 28px;
  --kg-text-3xl: 36px;
  --kg-text-4xl: 48px;

  /* --------------------------------------------------------------------------
     Animation Timing
     -------------------------------------------------------------------------- */
  --kg-transition-fast: 0.15s ease-out;
  --kg-transition-med: 0.25s ease-out;
  --kg-transition-slow: 0.4s ease-out;
  --kg-transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 2.2);
}

/* --------------------------------------------------------------------------
   Global Background & Text
   -------------------------------------------------------------------------- */
body,
.editor-styles-wrapper {
  background-color: #0f172a;
  /* Dark Slate - matches --kg-glass-bg-solid base */
  background-image: radial-gradient(circle at top right, #1e293b 0%, #0f172a 100%);
  color: var(--kg-text-primary);
  min-height: 100vh;
}


/* =============================================================================
   2. GLASS SURFACE UTILITIES
   Reusable surface styles for containers, cards, panels
   ============================================================================= */

/* Basic glass surface - subtle transparency */
.kg-glass-surface {
  position: relative;
  background: var(--kg-glass-bg);
  border-radius: var(--kg-radius-lg);
  border: 1px solid var(--kg-glass-border);
  overflow: hidden;
  box-shadow:
    0 18px 45px var(--kg-glass-shadow),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  color: var(--kg-text-primary);
}

/* Elevated glass surface - stronger presence */
.kg-glass-surface-elevated {
  position: relative;
  background: var(--kg-glass-bg-strong);
  border-radius: var(--kg-radius-lg);
  border: 1px solid var(--kg-glass-border);
  overflow: hidden;
  box-shadow:
    0 24px 60px var(--kg-glass-shadow),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(var(--kg-blur-strong)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--kg-blur-strong)) saturate(1.2);
  color: var(--kg-text-primary);
}

/* Solid glass panel - for dropdowns, modals (high readability) */
.kg-glass-panel {
  position: relative;
  background: var(--kg-glass-bg-solid);
  border-radius: var(--kg-radius-lg);
  border: 1px solid var(--kg-glass-border);
  box-shadow:
    0 24px 60px var(--kg-glass-shadow-strong),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(var(--kg-blur-intense)) saturate(1.6);
  -webkit-backdrop-filter: blur(var(--kg-blur-intense)) saturate(1.6);
  color: var(--kg-text-primary);
}


/* =============================================================================
   3. GLASS PILL
   Pill-shaped containers for badges, tags, menu bars, nav items
   ============================================================================= */

.kg-glass-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: var(--kg-space-xs) var(--kg-space-md);
  background: var(--kg-glass-bg-strong);
  border-radius: var(--kg-radius-pill);
  border: 1px solid var(--kg-glass-border);
  font-size: var(--kg-text-sm);
  font-weight: 600;
  color: var(--kg-text-primary);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  box-shadow:
    inset 1px 1px 0 var(--kg-glass-highlight-soft),
    0 4px 12px var(--kg-glass-shadow-soft);
  backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
}

/* Small pill variant */
.kg-glass-pill-sm {
  padding: var(--kg-space-2xs) var(--kg-space-sm);
  font-size: var(--kg-text-xs);
}

/* Large pill variant */
.kg-glass-pill-lg {
  padding: var(--kg-space-sm) var(--kg-space-lg);
  font-size: var(--kg-text-md);
}


/* =============================================================================
   4. GLASS BUTTONS
   Dark liquid glass button styles - the signature look
   ============================================================================= */

/* Base button styles */
.kg-glass-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--kg-space-xs);
  padding: var(--kg-space-xs) var(--kg-space-lg);
  border: none;
  border-radius: var(--kg-radius-pill);
  font-family: var(--kg-font-sans);
  font-size: var(--kg-text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  outline: none;

  /* Dark liquid glass appearance */
  background: var(--kg-glass-bg-strong);
  color: var(--kg-text-primary);
  border: 1px solid var(--kg-glass-border);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);

  /* Signature liquid glass shadow with inner highlight */
  box-shadow:
    inset 0 1px 0 var(--kg-glass-highlight-soft),
    inset 0 0 4px rgba(255, 255, 255, 0.1),
    0 4px 12px var(--kg-glass-shadow-soft);

  /* Glass blur effect */
  backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);

  /* Smooth transitions */
  transition:
    transform var(--kg-transition-fast),
    box-shadow var(--kg-transition-fast),
    background var(--kg-transition-fast),
    border-color var(--kg-transition-fast);
}

.kg-glass-btn:hover {
  background: rgba(0, 0, 0, 0.5);
  border-color: var(--kg-glass-border-strong);
  transform: scale(1.05);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 0 6px rgba(255, 255, 255, 0.15),
    0 8px 24px var(--kg-glass-shadow),
    0 0 40px rgba(74, 165, 255, 0.15);
  color: var(--kg-text-primary);
  text-decoration: none;
}

.kg-glass-btn:active {
  transform: scale(0.95);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 2px 8px var(--kg-glass-shadow-soft);
}

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

/* Icon animation on hover */
.kg-glass-btn i,
.kg-glass-btn svg {
  transition: transform var(--kg-transition-fast);
}

.kg-glass-btn:hover i,
.kg-glass-btn:hover svg {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   Button Variants
   -------------------------------------------------------------------------- */

/* Primary button - accent colored glow */
.kg-glass-btn-primary {
  background: var(--kg-accent-soft);
  border-color: rgba(74, 165, 255, 0.3);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 4px 16px rgba(74, 165, 255, 0.25),
    0 0 0 1px rgba(74, 165, 255, 0.1);
}

.kg-glass-btn-primary:hover {
  background: var(--kg-accent-hover);
  border-color: rgba(74, 165, 255, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    0 8px 28px rgba(74, 165, 255, 0.35),
    0 0 60px rgba(74, 165, 255, 0.2);
}

/* Secondary button - subtle, ghost-like */
.kg-glass-btn-secondary {
  background: transparent;
  border-color: var(--kg-glass-border-soft);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 2px 8px var(--kg-glass-shadow-soft);
}

.kg-glass-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--kg-glass-border);
}

/* CTA button - vibrant gradient for call-to-action */
.kg-glass-btn-cta {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(37, 99, 235, 0.95));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 4px 12px rgba(59, 130, 246, 0.4),
    0 1px 3px rgba(0, 0, 0, 0.2);
}

.kg-glass-btn-cta:hover {
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.95), rgba(59, 130, 246, 1));
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 8px 20px rgba(59, 130, 246, 0.5),
    0 2px 6px rgba(0, 0, 0, 0.25);
}

.kg-glass-btn-cta:active {
  transform: translateY(0) scale(0.98);
}

/* --------------------------------------------------------------------------
   Button Sizes
   -------------------------------------------------------------------------- */

.kg-glass-btn-sm {
  padding: var(--kg-space-2xs) var(--kg-space-md);
  font-size: var(--kg-text-xs);
  gap: var(--kg-space-2xs);
}

.kg-glass-btn-lg {
  padding: var(--kg-space-sm) var(--kg-space-xl);
  font-size: var(--kg-text-md);
  gap: var(--kg-space-sm);
}

.kg-glass-btn-xl {
  padding: var(--kg-space-md) var(--kg-space-2xl);
  font-size: var(--kg-text-lg);
  gap: var(--kg-space-md);
}


/* =============================================================================
   5. GLASS BADGES
   Small indicator elements for categories, tags, status
   ============================================================================= */

.kg-glass-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--kg-space-2xs);
  padding: var(--kg-space-2xs) var(--kg-space-sm);
  background: var(--kg-glass-bg-strong);
  border-radius: var(--kg-radius-pill);
  border: 1px solid var(--kg-glass-border);
  font-size: var(--kg-text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--kg-text-primary);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 4px 12px var(--kg-glass-shadow-soft);
  backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);
  transition: all var(--kg-transition-fast);
  text-decoration: none;
}

.kg-glass-badge:hover {
  background: rgba(0, 0, 0, 0.5);
  transform: scale(1.05);
  border-color: var(--kg-glass-border-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 8px 20px var(--kg-glass-shadow);
  color: var(--kg-text-primary);
  text-decoration: none;
}

/* Badge color variants */
.kg-glass-badge-primary {
  background: rgba(74, 165, 255, 0.15);
  border-color: rgba(74, 165, 255, 0.2);
}

.kg-glass-badge-primary:hover {
  background: rgba(74, 165, 255, 0.25);
}

.kg-glass-badge-success {
  background: var(--kg-success-soft);
  border-color: rgba(34, 197, 94, 0.2);
}

.kg-glass-badge-warning {
  background: var(--kg-warning-soft);
  border-color: rgba(251, 191, 36, 0.2);
}

.kg-glass-badge-error {
  background: var(--kg-error-soft);
  border-color: rgba(239, 68, 68, 0.2);
}

.kg-glass-badge-info {
  background: var(--kg-info-soft);
  border-color: rgba(56, 189, 248, 0.2);
}

/* Badge icon spacing - only for direct icon children, not rating stars */
.kg-glass-badge > i:first-child {
  margin-right: var(--kg-space-2xs);
}

/* Badge rating display */
.kg-glass-badge-rating {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: var(--kg-space-xs);
  padding: 2px 6px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--kg-radius-pill);
}

.kg-glass-badge-rating i {
  font-size: 10px;
  color: var(--kg-warning);
}

/* Badge under-text for stacked variant */
.kg-glass-badge-under-text {
  display: block;
  width: 100%;
  font-size: var(--kg-text-xs);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  margin-top: 0;
  color: var(--kg-text-muted);
  text-align: center;
}

/* Stacked badge layout (column with under-text) */
.kg-glass-badge.kg-glass-badge-stacked {
  flex-direction: column;
  align-items: center;
  gap: 1px;
  padding: var(--kg-space-2xs) var(--kg-space-xs);
  text-transform: none;
  border-radius: 8px;
}

.kg-glass-badge-stacked .kg-glass-badge-rating {
  margin-left: 0;
  margin-top: 0;
}

/* --------------------------------------------------------------------------
   Badge Group Container
   -------------------------------------------------------------------------- */

.kg-glass-badges-wrapper {
  margin: var(--kg-space-md) 0;
}

/* Horizontal layout (default) */
.kg-glass-badges-horizontal {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--kg-space-xs);
}

/* Stacked/vertical layout */
.kg-glass-badges-stacked {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--kg-space-xs);
  width: max-content;
}

.kg-glass-badges-stacked .kg-glass-badge {
  width: 100%;
}

.kg-glass-badges-stacked .kg-glass-badge .kg-glass-badge-rating {
  margin-left: auto;
}

/* --------------------------------------------------------------------------
   Legacy kobadge classes (backwards compatibility)
   Maps old kobadge classes to glass UI styling
   -------------------------------------------------------------------------- */

.kobadge {
  display: inline-flex;
  align-items: center;
  gap: var(--kg-space-2xs);
  padding: var(--kg-space-2xs) var(--kg-space-sm);
  background: var(--kg-glass-bg-strong);
  border-radius: var(--kg-radius-pill);
  border: 1px solid var(--kg-glass-border);
  font-size: var(--kg-text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--kg-text-primary);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 4px 12px var(--kg-glass-shadow-soft);
  backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);
  transition: all var(--kg-transition-fast);
  text-decoration: none;
}

.kobadge:hover {
  background: rgba(0, 0, 0, 0.5);
  transform: scale(1.05);
  border-color: var(--kg-glass-border-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 8px 20px var(--kg-glass-shadow);
  color: var(--kg-text-primary);
  text-decoration: none;
}

.kobadge > i:first-child {
  margin-right: var(--kg-space-2xs);
}

.kobadge-text {
  display: inline;
}

/* Legacy color variants */
.kobadge-primary {
  background: rgba(74, 165, 255, 0.15);
  border-color: rgba(74, 165, 255, 0.2);
}

.kobadge-success {
  background: var(--kg-success-soft);
  border-color: rgba(34, 197, 94, 0.2);
}

.kobadge-warning {
  background: var(--kg-warning-soft);
  border-color: rgba(251, 191, 36, 0.2);
}

.kobadge-danger {
  background: var(--kg-error-soft);
  border-color: rgba(239, 68, 68, 0.2);
}

.kobadge-info {
  background: var(--kg-info-soft);
  border-color: rgba(56, 189, 248, 0.2);
}

.kobadge-secondary,
.kobadge-light,
.kobadge-dark {
  /* Use default glass styling */
}


/* =============================================================================
   6. GLASS CARDS
   Content containers with image support
   ============================================================================= */

.kg-glass-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--kg-radius-lg);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--kg-glass-border);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 4px 12px var(--kg-glass-shadow-soft);
  backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  color: var(--kg-text-primary);
  transition:
    box-shadow var(--kg-transition-med),
    border-color var(--kg-transition-fast);
}

/* Card with full background image */
.kg-glass-card-image {
  position: relative;
}

.kg-glass-card-image-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.kg-glass-card-image-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Gradient overlay for text readability */
.kg-glass-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top,
      rgba(0, 0, 0, 0.9) 0%,
      rgba(0, 0, 0, 0.6) 35%,
      rgba(0, 0, 0, 0.3) 65%,
      rgba(0, 0, 0, 0.1) 100%);
  pointer-events: none;
}

/* Card content area */
.kg-glass-card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--kg-space-sm);
  padding: var(--kg-space-lg);
}

/* For image cards, content at bottom */
.kg-glass-card-image .kg-glass-card-content {
  margin-top: auto;
  justify-content: flex-end;
}

.kg-glass-card-title {
  font-size: var(--kg-text-lg);
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  color: var(--kg-text-primary);
}

.kg-glass-card-title a {
  color: inherit;
  text-decoration: none;
  transition: all var(--kg-transition-fast);
}

.kg-glass-card-title a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.kg-glass-card-description {
  font-size: var(--kg-text-sm);
  color: var(--kg-text-secondary);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kg-glass-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--kg-space-sm);
  font-size: var(--kg-text-sm);
  color: var(--kg-text-muted);
}


/* =============================================================================
   7. GLASS MENU ITEMS
   Interactive navigation elements
   ============================================================================= */

.kg-glass-menu-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--kg-space-2xs);
  padding: var(--kg-space-xs) var(--kg-space-md);
  border-radius: var(--kg-radius-pill);
  font-size: var(--kg-text-sm);
  color: var(--kg-text-secondary);
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  user-select: none;
  transition:
    background var(--kg-transition-med),
    color var(--kg-transition-med),
    transform var(--kg-transition-fast);
}

.kg-glass-menu-item:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--kg-text-primary);
}

.kg-glass-menu-item:active {
  transform: translateY(1px);
}

.kg-glass-menu-item:focus-visible {
  outline: 2px solid var(--kg-accent);
  outline-offset: 2px;
}

/* Active state with accent indicator */
.kg-glass-menu-item-active {
  background: var(--kg-accent-soft);
  color: var(--kg-text-primary);
}

.kg-glass-menu-item-active::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--kg-accent);
  box-shadow: 0 0 8px var(--kg-accent);
  margin-right: var(--kg-space-xs);
}


/* =============================================================================
   8. GLASS INPUT FIELDS
   Text inputs, search bars
   ============================================================================= */

.kg-glass-input-container {
  display: flex;
  align-items: center;
  gap: var(--kg-space-xs);
  padding: var(--kg-space-xs) var(--kg-space-xs) var(--kg-space-xs) var(--kg-space-md);
  background: var(--kg-glass-bg-strong);
  border-radius: var(--kg-radius-pill);
  border: 1px solid var(--kg-glass-border);
  box-shadow:
    inset 0 1px 0 var(--kg-glass-highlight-soft),
    0 4px 12px var(--kg-glass-shadow-soft);
  backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  transition:
    box-shadow var(--kg-transition-med),
    border-color var(--kg-transition-med);
}

.kg-glass-input-container:focus-within {
  border-color: rgba(74, 165, 255, 0.6);
  box-shadow:
    inset 0 1px 0 var(--kg-glass-highlight-soft),
    0 19px 40px var(--kg-glass-shadow),
    0 0 0 1px rgba(74, 165, 255, 0.4);
}

.kg-glass-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--kg-text-primary);
  font-family: var(--kg-font-sans);
  font-size: var(--kg-text-md);
  padding: var(--kg-space-xs) 0;
  min-width: 0;
}

.kg-glass-input::placeholder {
  color: var(--kg-text-muted);
}

.kg-glass-input-icon {
  color: var(--kg-text-muted);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}


/* =============================================================================
   9. GLASS TAG (Simple inline tag)
   Simpler than badges, for inline tagging
   ============================================================================= */

.kg-glass-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--kg-space-2xs);
  padding: 0.25rem 0.625rem;
  border-radius: var(--kg-radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--kg-text-secondary);
  font-size: var(--kg-text-sm);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--kg-transition-fast);
  cursor: pointer;
}

.kg-glass-tag i {
  font-size: 0.75rem;
  color: var(--kg-text-muted);
  transition: color var(--kg-transition-fast);
}

.kg-glass-tag:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--kg-text-primary);
  transform: scale(1.02);
}

.kg-glass-tag:hover i {
  color: var(--kg-text-secondary);
}

.kg-glass-tag:active {
  transform: scale(0.98);
}

.kg-glass-tag:focus-visible {
  outline: 2px solid var(--kg-accent);
  outline-offset: 2px;
}


/* =============================================================================
   10. GLASS OVERLAY / BACKDROP
   For modals, mobile menus
   ============================================================================= */

.kg-glass-backdrop {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.08), transparent 55%),
    rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(var(--kg-blur-light));
  -webkit-backdrop-filter: blur(var(--kg-blur-light));
  z-index: 999;
}


/* =============================================================================
   11. UTILITY CLASSES
   ============================================================================= */

/* Screen reader only */
.kg-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;
}

/* Box sizing fix for all glass components */
.kg-glass-surface,
.kg-glass-surface-elevated,
.kg-glass-panel,
.kg-glass-pill,
.kg-glass-btn,
.kg-glass-badge,
.kg-glass-card,
.kg-glass-input-container {
  box-sizing: border-box;
}

.kg-glass-surface *,
.kg-glass-surface-elevated *,
.kg-glass-panel *,
.kg-glass-card * {
  box-sizing: border-box;
}


/* =============================================================================
   12. ACCESSIBILITY - REDUCED TRANSPARENCY
   ============================================================================= */

@media (prefers-reduced-transparency: reduce) {

  .kg-glass-surface,
  .kg-glass-surface-elevated,
  .kg-glass-panel,
  .kg-glass-pill,
  .kg-glass-btn,
  .kg-glass-badge,
  .kg-glass-card,
  .kg-glass-input-container,
  .kg-glass-backdrop,
  .wp-block-button__link,
  .wp-element-button {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(21, 23, 32, 0.96);
  }

  .kg-glass-btn-cta {
    background: rgb(37, 99, 235);
  }

  .kg-glass-btn-primary {
    background: rgba(74, 165, 255, 0.3);
  }
}


/* =============================================================================
   13. ACCESSIBILITY - REDUCED MOTION
   ============================================================================= */

@media (prefers-reduced-motion: reduce) {

  .kg-glass-btn,
  .kg-glass-badge,
  .kg-glass-menu-item,
  .kg-glass-tag,
  .kg-glass-input-container,
  .wp-block-button__link,
  .wp-element-button {
    transition: none;
  }

  .kg-glass-btn:hover,
  .kg-glass-btn:active,
  .kg-glass-badge:hover,
  .kg-glass-tag:hover,
  .kg-glass-tag:active,
  .wp-block-button__link:hover,
  .wp-block-button__link:active,
  .wp-element-button:hover,
  .wp-element-button:active {
    transform: none;
  }

  .kg-glass-btn:hover i,
  .kg-glass-btn:hover svg,
  .wp-block-button__link:hover i,
  .wp-block-button__link:hover svg,
  .wp-element-button:hover i,
  .wp-element-button:hover svg {
    transform: none;
  }
}

/* =============================================================================
   WORDPRESS BLOCK OVERRIDES - Glass UI styling for core blocks
   ============================================================================= */

/* --------------------------------------------------------------------------
   Buttons - Dark Glass UI for default WordPress button classes
   -------------------------------------------------------------------------- */

.wp-block-button__link,
.wp-element-button {
  /* Reset WordPress defaults */
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--kg-space-xs);
  padding: var(--kg-space-xs) var(--kg-space-lg);
  border: none;
  border-radius: var(--kg-radius-pill);
  font-family: var(--kg-font-sans);
  font-size: var(--kg-text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  outline: none;

  /* Dark liquid glass appearance */
  background: var(--kg-glass-bg-strong);
  color: var(--kg-text-primary);
  border: 1px solid var(--kg-glass-border);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);

  /* Signature liquid glass shadow with inner highlight */
  box-shadow:
    inset 0 1px 0 var(--kg-glass-highlight-soft),
    inset 0 0 4px rgba(255, 255, 255, 0.1),
    0 4px 12px var(--kg-glass-shadow-soft);

  /* Glass blur effect */
  backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);

  /* Smooth transitions */
  transition:
    transform var(--kg-transition-fast),
    box-shadow var(--kg-transition-fast),
    background var(--kg-transition-fast),
    border-color var(--kg-transition-fast);
}

.wp-block-button__link:hover,
.wp-element-button:hover {
  background: rgba(0, 0, 0, 0.5);
  border-color: var(--kg-glass-border-strong);
  transform: scale(1.05);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 0 6px rgba(255, 255, 255, 0.15),
    0 8px 24px var(--kg-glass-shadow),
    0 0 40px rgba(74, 165, 255, 0.15);
  color: var(--kg-text-primary);
  text-decoration: none;
}

.wp-block-button__link:active,
.wp-element-button:active {
  transform: scale(0.95);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 2px 8px var(--kg-glass-shadow-soft);
}

.wp-block-button__link:focus-visible,
.wp-element-button:focus-visible {
  outline: 2px solid var(--kg-accent);
  outline-offset: 2px;
}

/* Icon animation on hover */
.wp-block-button__link i,
.wp-block-button__link svg,
.wp-element-button i,
.wp-element-button svg {
  transition: transform var(--kg-transition-fast);
}

.wp-block-button__link:hover i,
.wp-block-button__link:hover svg,
.wp-element-button:hover i,
.wp-element-button:hover svg {
  transform: translateX(3px);
}

/* Outline button style - map to secondary glass button */
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  border-color: var(--kg-glass-border-soft);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 2px 8px var(--kg-glass-shadow-soft);
}

.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--kg-glass-border);
  transform: scale(1.05);
}

/* Remove default WordPress button container background */
.wp-block-button {
  /* Ensure button container doesn't interfere */
}

/* Separator / Horizontal Rule - Glassy divider */
hr.wp-block-separator,
.wp-block-separator.has-alpha-channel-opacity {
  border: none;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--kg-glass-border) 15%,
    var(--kg-glass-highlight-soft) 50%,
    var(--kg-glass-border) 85%,
    transparent 100%
  );
  box-shadow:
    0 1px 2px var(--kg-glass-shadow-soft),
    0 0 8px rgba(255, 255, 255, 0.05);
  opacity: 1;
  margin: var(--kg-space-lg) auto;
}

/* Table - Glass UI styling */
.wp-block-table {
  margin: var(--kg-space-md) 0;
  overflow: hidden;
  border-radius: var(--kg-radius-md);
}

.wp-block-table table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--kg-glass-bg);
  backdrop-filter: blur(var(--kg-blur-medium));
  -webkit-backdrop-filter: blur(var(--kg-blur-medium));
  border: 1px solid var(--kg-glass-border);
  border-radius: var(--kg-radius-md);
  overflow: hidden;
}

.wp-block-table thead {
  background: var(--kg-glass-bg-strong);
}

.wp-block-table thead tr th {
  padding: var(--kg-space-sm) var(--kg-space-md);
  font-weight: 600;
  text-align: left;
  color: var(--kg-text-primary);
  text-transform: uppercase;
  font-size: var(--kg-text-xs);
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--kg-glass-border-strong);
  background: transparent;
}

.wp-block-table tbody tr td {
  padding: var(--kg-space-sm) var(--kg-space-md);
  color: var(--kg-text-secondary);
  border-bottom: 1px solid var(--kg-glass-border-soft);
  background: transparent;
}

.wp-block-table tbody tr:last-child td {
  border-bottom: none;
}

/* Stripe style override */
.wp-block-table.is-style-stripes tbody tr:nth-child(odd) {
  background: rgba(255, 255, 255, 0.03);
}

.wp-block-table.is-style-stripes tbody tr:nth-child(even) {
  background: transparent;
}

/* Hover effect */
.wp-block-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Remove default WordPress table figure margin */
figure.wp-block-table {
  margin: var(--kg-space-md) 0;
}

/* =============================================================================
   MODERN FOOTNOTES PLUGIN - Dark Glass UI Override
   Styles for the Modern Footnotes WordPress plugin
   ============================================================================= */

/* --------------------------------------------------------------------------
   Footnote Reference Number (superscript)
   -------------------------------------------------------------------------- */

.modern-footnotes-footnote {
  padding-left: 2px;
  padding-right: 2px;
  line-height: initial;
}

.modern-footnotes-footnote a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.4em;
  height: 1.4em;
  padding: 0 0.3em;
  font-size: 0.75em;
  font-weight: 600;
  text-decoration: none;
  color: var(--kg-text-primary);
  background: var(--kg-accent-soft);
  border: 1px solid rgba(74, 165, 255, 0.3);
  border-radius: var(--kg-radius-pill);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 2px 6px rgba(74, 165, 255, 0.2);
  transition: all var(--kg-transition-fast);
  cursor: pointer;
  vertical-align: super;
}

.modern-footnotes-footnote a:hover {
  background: var(--kg-accent-hover);
  border-color: rgba(74, 165, 255, 0.5);
  transform: scale(1.1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 4px 12px rgba(74, 165, 255, 0.35),
    0 0 20px rgba(74, 165, 255, 0.15);
  color: var(--kg-text-primary);
  text-decoration: none;
}

.modern-footnotes-footnote a:active {
  transform: scale(0.95);
}

/* Selected footnote state */
.modern-footnotes-footnote--selected {
  background: var(--kg-accent-hover);
  border-radius: var(--kg-radius-sm);
}

/* Connector line between footnote and tooltip */
.modern-footnotes-footnote__connector {
  background: var(--kg-accent);
  position: absolute;
  width: 1px;
  opacity: 0.5;
}

/* --------------------------------------------------------------------------
   Footnote Tooltip (Desktop)
   -------------------------------------------------------------------------- */

.modern-footnotes-footnote__note {
  display: none;
  font-size: var(--kg-text-sm);
  color: var(--kg-text-secondary);
  line-height: 1.6;
}

.modern-footnotes-footnote__note a {
  display: inline-block;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: bottom;
  color: var(--kg-accent);
  text-decoration: none;
  transition: all var(--kg-transition-fast);
}

.modern-footnotes-footnote__note a:hover {
  color: var(--kg-text-primary);
  text-decoration: underline;
}

/* Tooltip style - Dark glass panel */
.modern-footnotes-footnote__note--tooltip {
  position: absolute;
  left: 0;
  z-index: 100;
  max-width: 350px;
  padding: var(--kg-space-md) var(--kg-space-lg);

  /* Dark glass appearance */
  background: var(--kg-glass-bg-solid);
  border: 1px solid var(--kg-glass-border-strong);
  border-radius: var(--kg-radius-md);
  color: var(--kg-text-secondary);

  /* Glass effects */
  backdrop-filter: blur(var(--kg-blur-strong)) saturate(1.6);
  -webkit-backdrop-filter: blur(var(--kg-blur-strong)) saturate(1.6);

  /* Liquid glass shadow */
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 12px 40px var(--kg-glass-shadow-strong),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    0 0 60px rgba(74, 165, 255, 0.1);
}

.modern-footnotes-footnote__note--tooltip:focus {
  outline: 2px solid var(--kg-accent);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Footnote Expandable (Mobile / Inline)
   -------------------------------------------------------------------------- */

.modern-footnotes-footnote__note--expandable {
  display: block;
  margin: var(--kg-space-md) 0;
  padding: var(--kg-space-md) var(--kg-space-lg);

  /* Dark glass surface */
  background: var(--kg-glass-bg-strong);
  border: 1px solid var(--kg-glass-border);
  border-radius: var(--kg-radius-md);
  border-left: 3px solid var(--kg-accent);
  color: var(--kg-text-secondary);

  /* Glass effects */
  backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--kg-blur-medium)) saturate(1.4);

  /* Subtle shadow */
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 4px 16px var(--kg-glass-shadow-soft);
}

/* --------------------------------------------------------------------------
   Footnote List (Bottom of Post)
   -------------------------------------------------------------------------- */

.modern-footnotes-list {
  list-style-type: none;
  margin: var(--kg-space-xl) 0;
  padding: var(--kg-space-lg);

  /* Dark glass surface */
  background: var(--kg-glass-bg);
  border: 1px solid var(--kg-glass-border);
  border-radius: var(--kg-radius-lg);

  /* Glass effects */
  backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--kg-blur-light)) saturate(1.2);

  /* Subtle shadow */
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 8px 32px var(--kg-glass-shadow-soft);
}

.modern-footnotes-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--kg-space-md);
  padding: var(--kg-space-sm) 0;
  border-bottom: 1px solid var(--kg-glass-border-soft);
  font-size: var(--kg-text-sm);
  color: var(--kg-text-secondary);
  line-height: 1.6;
}

.modern-footnotes-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.modern-footnotes-list li:first-child {
  padding-top: 0;
}

/* Footnote number in list */
.modern-footnotes-list li > span {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75em;
  height: 1.75em;
  padding: 0 0.4em;
  font-size: var(--kg-text-xs);
  font-weight: 600;
  color: var(--kg-text-primary);
  background: var(--kg-accent-soft);
  border: 1px solid rgba(74, 165, 255, 0.3);
  border-radius: var(--kg-radius-pill);
  word-wrap: normal;
  word-break: normal;
}

.modern-footnotes-list li > div {
  flex: 1;
  min-width: 0;
}

/* Footnote list heading */
.modern-footnotes-list-heading {
  margin-bottom: var(--kg-space-md);
  font-size: var(--kg-text-lg);
  font-weight: 600;
  color: var(--kg-text-primary);
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */

.modern-footnotes-list--show-only-for-print,
.modern-footnotes-list-heading--show-only-for-print {
  display: none;
}

@media print {
  .modern-footnotes-list--show-only-for-print,
  .modern-footnotes-list-heading--show-only-for-print {
    display: block;
  }

  .modern-footnotes-list--hide-for-print,
  .modern-footnotes-list-heading--hide-for-print {
    display: none;
  }

  /* Print-friendly styling */
  .modern-footnotes-footnote a {
    background: none;
    border: none;
    box-shadow: none;
    color: #000;
  }

  .modern-footnotes-list {
    background: none;
    border: 1px solid #ccc;
    box-shadow: none;
    backdrop-filter: none;
  }

  .modern-footnotes-list li > span {
    background: none;
    border: 1px solid #999;
    color: #000;
  }
}

/* --------------------------------------------------------------------------
   Accessibility - Reduced Transparency
   -------------------------------------------------------------------------- */

@media (prefers-reduced-transparency: reduce) {
  .modern-footnotes-footnote__note--tooltip,
  .modern-footnotes-footnote__note--expandable,
  .modern-footnotes-list {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(21, 23, 32, 0.98);
  }
}

/* --------------------------------------------------------------------------
   Accessibility - Reduced Motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .modern-footnotes-footnote a {
    transition: none;
  }

  .modern-footnotes-footnote a:hover {
    transform: none;
  }
}

/* =============================================================================
   SIDE DOCK - Floating action buttons container
   Reusable dock for TOC, suggestions, and other floating toggle buttons
   ============================================================================= */

.kg-side-dock {
  position: fixed;
  right: 20px;
  bottom: 100px;
  z-index: 40; /* Below navbar (50) which contains mobile menu */
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 8px;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.4),
    0 2px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Dock button base styles - glass pill buttons */
.kg-dock-btn {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(0, 0, 0, 0.1) 100%
  );
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  transition:
    transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
  color: rgba(255, 255, 255, 0.9);
  padding: 0;
  outline: none;
}

.kg-dock-btn i {
  font-size: 18px;
  margin: 0;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
  transition: transform 0.2s ease;
}

.kg-dock-btn:hover {
  transform: scale(1.1);
  border-color: rgba(255, 255, 255, 0.25);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(0, 0, 0, 0.05) 100%
  );
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.4),
    0 0 20px rgba(74, 165, 255, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    inset 0 -1px 0 rgba(0, 0, 0, 0.1);
  color: #fff;
}

.kg-dock-btn:hover i {
  transform: scale(1.1);
}

.kg-dock-btn:active {
  transform: scale(0.95);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Focus state for accessibility */
.kg-dock-btn:focus-visible {
  outline: 2px solid var(--kg-accent);
  outline-offset: 2px;
}

/* Tooltip - shows on hover */
.kg-dock-btn[data-tooltip]:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  padding: 8px 12px;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  pointer-events: none;
  animation: kg-tooltip-in 0.15s ease-out;
  z-index: 10000;
}

/* Tooltip arrow */
.kg-dock-btn[data-tooltip]:hover::before {
  content: '';
  position: absolute;
  right: calc(100% + 4px);
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: rgba(0, 0, 0, 0.85);
  pointer-events: none;
  animation: kg-tooltip-in 0.15s ease-out;
  z-index: 10000;
}

@keyframes kg-tooltip-in {
  from {
    opacity: 0;
    transform: translateY(-50%) translateX(4px);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) translateX(0);
  }
}

/* Hidden state for dock buttons */
.kg-dock-btn.kg-dock-btn-hidden {
  opacity: 0;
  pointer-events: none;
  transform: scale(0.7);
}

/* Mobile-only dock buttons - hidden on desktop */
.kg-dock-btn.kg-dock-btn-mobile-only {
  display: none;
}

/* Tablet */
@media (max-width: 1024px) {
  .kg-side-dock {
    right: 12px;
    padding: 6px;
    gap: 8px;
  }

  .kg-dock-btn {
    width: 44px;
    height: 44px;
  }

  .kg-dock-btn i {
    font-size: 16px;
  }
}

/* Mobile - horizontal dock at bottom */
@media (max-width: 768px) {
  .kg-side-dock {
    top: auto;
    bottom: 20px;
    right: 50%;
    transform: translateX(50%);
    flex-direction: row;
    gap: 8px;
    border-radius: 28px;
  }

  .kg-dock-btn {
    width: 46px;
    height: 46px;
  }

  .kg-dock-btn i {
    font-size: 18px;
  }

  /* Show mobile-only buttons on mobile */
  .kg-dock-btn.kg-dock-btn-mobile-only {
    display: flex;
  }

  /* Tooltip above on mobile */
  .kg-dock-btn[data-tooltip]:hover::after {
    right: 50%;
    top: auto;
    bottom: calc(100% + 12px);
    transform: translateX(50%);
  }

  .kg-dock-btn[data-tooltip]:hover::before {
    right: 50%;
    top: auto;
    bottom: calc(100% + 4px);
    transform: translateX(50%) rotate(-90deg);
  }

  @keyframes kg-tooltip-in {
    from {
      opacity: 0;
      transform: translateX(50%) translateY(4px);
    }
    to {
      opacity: 1;
      transform: translateX(50%) translateY(0);
    }
  }
}

/* Accessibility - Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .kg-dock-btn {
    transition: none;
  }

  .kg-dock-btn i {
    transition: none;
  }

  .kg-dock-btn[data-tooltip]:hover::after,
  .kg-dock-btn[data-tooltip]:hover::before {
    animation: none;
  }
}

/* Accessibility - Reduced transparency */
@media (prefers-reduced-transparency: reduce) {
  .kg-side-dock {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(15, 20, 30, 0.95);
  }

  .kg-dock-btn {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(40, 45, 55, 0.95);
  }
}