/**
 * ============================================================================
 * CROWN AND SKULL - 8-BIT RETRO STYLING SYSTEM
 * ============================================================================
 *
 * A comprehensive retro gaming aesthetic inspired by classic 8-bit RPGs.
 * Features pixel-perfect UI elements, CRT effects, and nostalgic color palette.
 *
 * Author: BigPoppa
 * Version: 1.0.0
 *
 * TABLE OF CONTENTS:
 * 1. CSS Custom Properties (Variables)
 * 2. Font Imports and Typography
 * 3. Reset and Base Styles
 * 4. CRT Screen Effects
 * 5. Layout Components
 * 6. Typography Utilities
 * 7. Button Styles
 * 8. Form Elements
 * 9. Card and Panel Components
 * 10. Navigation
 * 11. Utility Classes
 * 12. Animations and Transitions
 * 13. Responsive Design
 * ============================================================================
 */


/* ============================================================================
   1. CSS CUSTOM PROPERTIES (VARIABLES)
   ============================================================================ */

:root {
  /* Primary Color Palette - Crown and Skull Dark Grays (inspired by official #3a3a3a, #3D3B3C) */
  --color-primary-dark: #2b2929;
  --color-primary-medium: #3a3a3a;
  --color-primary-light: #4f4d4d;

  /* Secondary Color Palette - Medieval parchment and bone tones */
  --color-secondary-bright: #d4c5a9;
  --color-secondary-medium: #b8a586;
  --color-secondary-dark: #8a7759;

  /* Accent Colors - Royal gold with medieval flair */
  --color-accent-bright: #d4af37;
  --color-accent-medium: #c19b2e;
  --color-accent-dark: #9a7a24;

  /* Danger/Warning Colors - Blood red for Crown and Skull theme */
  --color-danger-dark: #5c1919;
  --color-danger-bright: #c43030;
  --color-danger-medium: #9a2525;

  /* Background Colors - Dark medieval stone */
  --color-bg-darkest: #0f0e0e;
  --color-bg-dark: #1c1a1a;
  --color-bg-medium: #2b2929;
  --color-bg-light: #3a3a3a;

  /* Text Colors - Parchment theme for readability */
  --color-text-primary: #f5f5dc;
  --color-text-secondary: #e8dcc0;
  --color-text-muted: #9a8f7a;
  --color-text-shadow: rgba(0, 0, 0, 0.9);

  /* UI Element Colors */
  --color-border: #4f4d4d;
  --color-border-bright: #d4af37;
  --color-shadow: rgba(0, 0, 0, 0.6);

  /* Font Stacks */
  --font-primary: 'Press Start 2P', 'Courier New', monospace;
  --font-fallback: 'Courier New', 'Courier', monospace;

  /* Font Sizes - Increased for better readability */
  --font-size-xs: 10px;
  --font-size-sm: 12px;
  --font-size-base: 16px;
  --font-size-md: 18px;
  --font-size-lg: 20px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  --font-size-3xl: 40px;

  /* Spacing - 8px grid system for pixel perfection */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;

  /* Border Widths */
  --border-thin: 2px;
  --border-medium: 4px;
  --border-thick: 6px;

  /* Pixel Border Shadow Pattern - Creates authentic 8-bit borders */
  --pixel-border-shadow:
    2px 0 0 var(--color-border),
    -2px 0 0 var(--color-border),
    0 2px 0 var(--color-border),
    0 -2px 0 var(--color-border);

  --pixel-border-glow:
    2px 0 0 var(--color-border-bright),
    -2px 0 0 var(--color-border-bright),
    0 2px 0 var(--color-border-bright),
    0 -2px 0 var(--color-border-bright),
    0 0 8px var(--color-border-bright);

  /* Transitions - Snappy like old games */
  --transition-instant: 50ms ease-out;
  --transition-fast: 150ms ease-out;
  --transition-normal: 300ms ease-out;

  /* Z-index Layers */
  --z-base: 1;
  --z-dropdown: 100;
  --z-modal: 500;
  --z-crt-effect: 9999;
}


/* ============================================================================
   2. FONT IMPORTS AND TYPOGRAPHY
   ============================================================================ */

/* Import Press Start 2P - The definitive pixel font */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

/* Fallback font declaration for maximum compatibility */
@font-face {
  font-family: 'PixelFallback';
  src: local('Courier New'), local('Courier'), local('Monaco');
  font-weight: normal;
  font-style: normal;
}


/* ============================================================================
   3. RESET AND BASE STYLES
   ============================================================================ */

/* Box sizing reset - Makes sizing predictable */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Root element configuration */
html {
  font-size: 16px;
  -webkit-font-smoothing: none; /* Disable font smoothing for crisp pixels */
  -moz-osx-font-smoothing: grayscale;
  image-rendering: pixelated; /* Make images pixelated */
  image-rendering: crisp-edges;
}

/* Body - The canvas for our retro masterpiece */
body {
  font-family: var(--font-primary), var(--font-fallback);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-darkest);
  background-image:
    /* Subtle grid pattern like old CRTs */
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.15),
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 2px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.15),
      rgba(0, 0, 0, 0.15) 1px,
      transparent 1px,
      transparent 2px
    );
  background-size: 2px 2px;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Selection color - Retro highlight */
::selection {
  background-color: var(--color-secondary-bright);
  color: var(--color-bg-darkest);
  text-shadow: none;
}

::-moz-selection {
  background-color: var(--color-secondary-bright);
  color: var(--color-bg-darkest);
  text-shadow: none;
}


/* ============================================================================
   4. CRT SCREEN EFFECTS
   ============================================================================ */

/* CRT Scanline overlay - Creates authentic CRT monitor effect */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: var(--z-crt-effect);

  /* Horizontal scanlines */
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.15),
    rgba(0, 0, 0, 0.15) 1px,
    transparent 1px,
    transparent 2px
  );

  /* Subtle screen flicker animation */
  animation: flicker 0.15s infinite alternate;
  opacity: 0.5;
}

/* Optional stronger CRT effect - Add .crt-strong to body for more intensity */
body.crt-strong::before {
  background:
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.3),
      rgba(0, 0, 0, 0.3) 1px,
      transparent 1px,
      transparent 3px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255, 0, 0, 0.03),
      rgba(0, 255, 0, 0.03),
      rgba(0, 0, 255, 0.03)
    );
  opacity: 0.7;
}

/* CRT screen glow effect */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: var(--z-crt-effect);
  background: radial-gradient(
    ellipse at center,
    transparent 0%,
    rgba(0, 0, 0, 0.3) 100%
  );
  opacity: 0.6;
}


/* ============================================================================
   5. LAYOUT COMPONENTS
   ============================================================================ */

/* Main container - Arcade cabinet style frame */
main {
  max-width: 1200px;
  margin: var(--spacing-xl) auto;
  padding: var(--spacing-md);
  position: relative;
  z-index: var(--z-base);
}

/* Header - Top navigation area */
header {
  background-color: var(--color-bg-dark);
  border-bottom: var(--border-medium) solid var(--color-primary-medium);
  box-shadow:
    0 0 0 var(--border-thin) var(--color-border),
    0 var(--border-medium) 0 var(--color-bg-darkest),
    0 0 20px rgba(70, 52, 100, 0.5);
  position: relative;
  z-index: var(--z-dropdown);
}

/* Footer - Bottom info bar */
footer {
  background-color: var(--color-bg-dark);
  border-top: var(--border-medium) solid var(--color-primary-medium);
  padding: var(--spacing-lg);
  text-align: center;
  margin-top: var(--spacing-2xl);
  box-shadow:
    0 0 0 var(--border-thin) var(--color-border),
    0 0 20px rgba(70, 52, 100, 0.5);
}

footer p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  letter-spacing: 2px;
}


/* ============================================================================
   6. TYPOGRAPHY UTILITIES
   ============================================================================ */

/* Headings - Game title style */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: normal;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 2px;

  /* Classic text shadow for depth */
  text-shadow:
    2px 2px 0 var(--color-text-shadow),
    4px 4px 0 rgba(0, 0, 0, 0.3);
}

h1 {
  font-size: var(--font-size-2xl);
  color: var(--color-accent-bright);
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: var(--font-size-xl);
  color: var(--color-secondary-bright);
}

h3 {
  font-size: var(--font-size-lg);
  color: var(--color-accent-medium);
}

h4 {
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
}

h5, h6 {
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

/* Paragraph text */
p {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

/* Links - Hyperlink style */
a {
  color: var(--color-secondary-bright);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
  display: inline-block;
}

a:hover {
  color: var(--color-accent-bright);
  text-shadow: 0 0 8px currentColor;
  transform: translateY(-1px);
}

a:active {
  transform: translateY(1px);
}

/* Lists */
ul, ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.8;
}

/* Code and preformatted text - Perfect for RPG stats */
code, pre {
  font-family: var(--font-primary);
  background-color: var(--color-bg-dark);
  border: var(--border-thin) solid var(--color-border);
  border-radius: 0;
}

code {
  padding: 2px 6px;
  font-size: var(--font-size-sm);
  color: var(--color-secondary-medium);
}

pre {
  padding: var(--spacing-md);
  overflow-x: auto;
  margin-bottom: var(--spacing-md);
}

pre code {
  border: none;
  padding: 0;
  background: none;
}


/* ============================================================================
   7. BUTTON STYLES
   ============================================================================ */

/* Base button - Classic game button with press effect */
button,
.btn {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  background-color: var(--color-primary-medium);
  color: var(--color-text-primary);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  transition: all var(--transition-instant);

  /* Pixel-perfect border using box-shadow */
  box-shadow:
    0 var(--border-medium) 0 var(--color-primary-dark),
    var(--pixel-border-shadow),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.1);

  /* Slight offset for 3D effect */
  transform: translateY(0);
}

button:hover,
.btn:hover {
  background-color: var(--color-primary-light);
  box-shadow:
    0 var(--border-medium) 0 var(--color-primary-dark),
    var(--pixel-border-glow),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

/* Button press effect - Feels like pushing a real button */
button:active,
.btn:active {
  transform: translateY(2px);
  box-shadow:
    0 var(--border-thin) 0 var(--color-primary-dark),
    var(--pixel-border-shadow),
    inset 0 2px 4px rgba(0, 0, 0, 0.5);
}

button:focus,
.btn:focus {
  outline: var(--border-thin) dashed var(--color-secondary-bright);
  outline-offset: 4px;
}

/* Button disabled state */
button:disabled,
.btn:disabled {
  background-color: var(--color-bg-light);
  color: var(--color-text-muted);
  cursor: not-allowed;
  box-shadow:
    0 var(--border-thin) 0 var(--color-bg-medium),
    var(--pixel-border-shadow);
  opacity: 0.5;
}

button:disabled:active,
.btn:disabled:active {
  transform: translateY(0);
}

/* Button variants */
.btn-primary {
  background-color: var(--color-secondary-dark);
  box-shadow:
    0 var(--border-medium) 0 #009966,
    var(--pixel-border-shadow),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  background-color: var(--color-secondary-bright);
  box-shadow:
    0 var(--border-medium) 0 var(--color-secondary-dark),
    var(--pixel-border-glow),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.btn-danger {
  background-color: var(--color-danger-medium);
  box-shadow:
    0 var(--border-medium) 0 var(--color-danger-dark),
    var(--pixel-border-shadow),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.1);
}

.btn-danger:hover {
  background-color: var(--color-danger-bright);
  box-shadow:
    0 var(--border-medium) 0 var(--color-danger-dark),
    2px 0 0 var(--color-danger-bright),
    -2px 0 0 var(--color-danger-bright),
    0 2px 0 var(--color-danger-bright),
    0 -2px 0 var(--color-danger-bright),
    0 0 8px var(--color-danger-bright),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.btn-accent {
  background-color: var(--color-accent-medium);
  color: var(--color-bg-darkest);
  box-shadow:
    0 var(--border-medium) 0 var(--color-accent-dark),
    var(--pixel-border-shadow),
    inset 0 -2px 0 rgba(0, 0, 0, 0.3),
    inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.btn-accent:hover {
  background-color: var(--color-accent-bright);
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.5);
}

/* Button sizes */
.btn-sm {
  font-size: var(--font-size-sm);
  padding: var(--spacing-sm) var(--spacing-md);
}

.btn-lg {
  font-size: var(--font-size-lg);
  padding: var(--spacing-lg) var(--spacing-xl);
}

/* Button group - For multiple buttons together */
.btn-group {
  display: inline-flex;
  gap: var(--spacing-sm);
}


/* ============================================================================
   8. FORM ELEMENTS
   ============================================================================ */

/* Form container */
form {
  margin-bottom: var(--spacing-lg);
}

/* Form group - Wraps label and input */
.form-group {
  margin-bottom: var(--spacing-md);
}

/* Labels - Clear and readable */
label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-base);
  color: var(--color-secondary-medium);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Text inputs - Retro text box style */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
input[type="tel"],
input[type="url"],
textarea,
select {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  width: 100%;
  padding: var(--spacing-md);
  border: var(--border-thin) solid var(--color-border);
  background-color: var(--color-bg-dark);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);

  /* Inner shadow for depth */
  box-shadow:
    inset 2px 2px 4px rgba(0, 0, 0, 0.5),
    var(--pixel-border-shadow);
}

/* Input focus state - Glowing effect */
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-secondary-bright);
  background-color: var(--color-bg-medium);
  box-shadow:
    inset 2px 2px 4px rgba(0, 0, 0, 0.5),
    var(--pixel-border-glow);
}

/* Placeholder text */
input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 0.6;
}

/* Textarea specific */
textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

/* Select dropdown */
select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0L6 8L12 0H0Z' fill='%2300ff9f'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-sm) center;
  padding-right: var(--spacing-xl);
}

/* Checkbox and radio buttons - Pixel style */
input[type="checkbox"],
input[type="radio"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: var(--border-thin) solid var(--color-border);
  background-color: var(--color-bg-dark);
  cursor: pointer;
  position: relative;
  vertical-align: middle;
  margin-right: var(--spacing-xs);
  transition: all var(--transition-instant);
  box-shadow:
    inset 2px 2px 2px rgba(0, 0, 0, 0.5),
    var(--pixel-border-shadow);
}

input[type="radio"] {
  border-radius: 0; /* Keep it square for authentic 8-bit feel */
}

input[type="checkbox"]:checked::before,
input[type="radio"]:checked::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background-color: var(--color-secondary-bright);
  box-shadow: 0 0 4px var(--color-secondary-bright);
}

input[type="checkbox"]:focus,
input[type="radio"]:focus {
  outline: var(--border-thin) dashed var(--color-secondary-bright);
  outline-offset: 2px;
}

/* Input error state */
.form-group.error input,
.form-group.error textarea,
.form-group.error select {
  border-color: var(--color-danger-bright);
  box-shadow:
    inset 2px 2px 4px rgba(0, 0, 0, 0.5),
    2px 0 0 var(--color-danger-bright),
    -2px 0 0 var(--color-danger-bright),
    0 2px 0 var(--color-danger-bright),
    0 -2px 0 var(--color-danger-bright);
}

.form-group.error label {
  color: var(--color-danger-bright);
}

/* Error message */
.error-message {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: var(--font-size-xs);
  color: var(--color-danger-bright);
  animation: blink 0.5s step-start infinite;
}


/* ============================================================================
   9. CARD AND PANEL COMPONENTS
   ============================================================================ */

/* Card - General purpose container for content */
.card {
  background-color: var(--color-bg-dark);
  border: var(--border-medium) solid var(--color-primary-medium);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  position: relative;

  /* Layered box-shadow for depth */
  box-shadow:
    0 0 0 var(--border-thin) var(--color-border),
    var(--border-medium) var(--border-medium) 0 var(--color-bg-darkest),
    0 0 20px rgba(0, 0, 0, 0.5);
}

/* Card header - Title area */
.card-header {
  margin: calc(var(--spacing-lg) * -1);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-primary-dark);
  border-bottom: var(--border-thin) solid var(--color-border);
}

.card-header h2,
.card-header h3 {
  margin: 0;
  font-size: var(--font-size-lg);
}

/* Card with glow effect - For important cards */
.card-glow {
  animation: cardGlow 2s ease-in-out infinite alternate;
}

/* Panel - Alternative container style */
.panel {
  background-color: var(--color-bg-medium);
  border: var(--border-thin) solid var(--color-border);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Stat display - For character stats, health bars, etc */
.stat-box {
  display: inline-block;
  background-color: var(--color-bg-dark);
  border: var(--border-thin) solid var(--color-border);
  padding: var(--spacing-sm) var(--spacing-md);
  margin-right: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--pixel-border-shadow);
}

.stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
}

.stat-value {
  display: block;
  font-size: var(--font-size-xl);
  color: var(--color-accent-bright);
  text-shadow: 2px 2px 0 var(--color-text-shadow);
}

/* Health bar - Pixel-style progress bar */
.health-bar {
  width: 100%;
  height: 20px;
  background-color: var(--color-bg-dark);
  border: var(--border-thin) solid var(--color-border);
  position: relative;
  overflow: hidden;
  box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.health-bar-fill {
  height: 100%;
  background-color: var(--color-secondary-bright);
  background-image: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 4px,
    rgba(0, 0, 0, 0.2) 4px,
    rgba(0, 0, 0, 0.2) 8px
  );
  transition: width var(--transition-normal);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.2);
  position: relative;
}

/* Health bar states */
.health-bar-fill.low {
  background-color: var(--color-accent-medium);
}

.health-bar-fill.critical {
  background-color: var(--color-danger-bright);
  animation: pulse 0.5s ease-in-out infinite alternate;
}

.health-bar-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
  text-shadow: 1px 1px 0 var(--color-text-shadow);
  z-index: 1;
}


/* ============================================================================
   10. NAVIGATION
   ============================================================================ */

/* Navigation bar */
nav {
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

nav h1 {
  margin: 0;
  font-size: var(--font-size-xl);
}

nav h1 a {
  color: var(--color-accent-bright);
  text-shadow:
    2px 2px 0 var(--color-text-shadow),
    0 0 10px var(--color-accent-bright);
}

/* Navigation list */
nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-md);
  margin: 0;
}

nav li {
  margin: 0;
}

nav a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
  border: var(--border-thin) solid transparent;
  text-transform: uppercase;
  font-size: var(--font-size-base);
}

nav a:hover {
  border-color: var(--color-secondary-bright);
  background-color: var(--color-primary-medium);
  box-shadow: var(--pixel-border-glow);
}

nav a.active {
  background-color: var(--color-primary-dark);
  border-color: var(--color-border);
  color: var(--color-accent-bright);
  box-shadow:
    var(--pixel-border-shadow),
    inset 2px 2px 4px rgba(0, 0, 0, 0.3);
}


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

/* Text alignment */
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* Text colors */
.text-primary { color: var(--color-primary-light); }
.text-secondary { color: var(--color-secondary-bright); }
.text-accent { color: var(--color-accent-bright); }
.text-danger { color: var(--color-danger-bright); }
.text-muted { color: var(--color-text-muted); }

/* Background colors */
.bg-dark { background-color: var(--color-bg-dark); }
.bg-darker { background-color: var(--color-bg-darkest); }
.bg-primary { background-color: var(--color-primary-medium); }

/* Spacing utilities */
.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

/* Display utilities */
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }

/* Flex utilities */
.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.align-start { align-items: flex-start; }
.align-center { align-items: center; }
.align-end { align-items: flex-end; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* Grid utilities */
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Pixel border utility - Add to any element */
.pixel-border {
  border: var(--border-thin) solid var(--color-border);
  box-shadow: var(--pixel-border-shadow);
}

.pixel-border-glow {
  border: var(--border-thin) solid var(--color-border-bright);
  box-shadow: var(--pixel-border-glow);
}

/* Shadow utilities */
.shadow-sm {
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
}

.shadow-md {
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
}

.shadow-lg {
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

/* Glow effect utility */
.glow {
  animation: glow 1.5s ease-in-out infinite alternate;
}

/* Blink effect - Classic text blink */
.blink {
  animation: blink 1s step-start infinite;
}

/* Shake effect - For errors or damage */
.shake {
  animation: shake 0.5s ease-in-out;
}


/* ============================================================================
   12. ANIMATIONS AND TRANSITIONS
   ============================================================================ */

/* Flicker animation - Subtle CRT screen flicker */
@keyframes flicker {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 0.52;
  }
}

/* Glow animation - Pulsing glow effect */
@keyframes glow {
  from {
    box-shadow:
      0 0 5px var(--color-secondary-bright),
      0 0 10px var(--color-secondary-bright);
  }
  to {
    box-shadow:
      0 0 10px var(--color-secondary-bright),
      0 0 20px var(--color-secondary-bright),
      0 0 30px var(--color-secondary-bright);
  }
}

/* Card glow animation - Pulsing border glow */
@keyframes cardGlow {
  from {
    border-color: var(--color-primary-medium);
    box-shadow:
      0 0 0 var(--border-thin) var(--color-border),
      var(--border-medium) var(--border-medium) 0 var(--color-bg-darkest),
      0 0 10px rgba(0, 255, 159, 0.3);
  }
  to {
    border-color: var(--color-secondary-bright);
    box-shadow:
      0 0 0 var(--border-thin) var(--color-secondary-bright),
      var(--border-medium) var(--border-medium) 0 var(--color-bg-darkest),
      0 0 20px rgba(0, 255, 159, 0.6),
      0 0 30px rgba(0, 255, 159, 0.4);
  }
}

/* Pulse animation - For critical health bars */
@keyframes pulse {
  from {
    opacity: 1;
  }
  to {
    opacity: 0.7;
  }
}

/* Blink animation - Classic text blink */
@keyframes blink {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}

/* Shake animation - For damage or errors */
@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  10%, 30%, 50%, 70%, 90% {
    transform: translateX(-4px);
  }
  20%, 40%, 60%, 80% {
    transform: translateX(4px);
  }
}

/* Slide in from top - For notifications */
@keyframes slideInTop {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Fade in - General purpose */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Scale in - For modals */
@keyframes scaleIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}


/* ============================================================================
   OVERRIDES FOR OLD STYLE.CSS - Ensures retro styling wins
   ============================================================================ */

/* Override white backgrounds from old style.css */
body {
  background-color: var(--color-bg-darkest) !important;
}

.card,
.cheatsheet,
.combat-tracker,
.combatant-card {
  background-color: var(--color-bg-dark) !important;
  color: var(--color-text-primary) !important;
  position: relative;
}

.combatant-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
  gap: var(--spacing-md);
}

.combatant-card__title-row {
  flex: 1;
  min-width: 0;
}

.combatant-card__delete-btn {
  background: var(--color-danger-medium) !important;
  color: var(--color-text-primary) !important;
  border: var(--border-thin) solid var(--color-danger-dark) !important;
  width: 32px !important;
  height: 32px !important;
  font-size: var(--font-size-lg) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  line-height: 1 !important;
  flex-shrink: 0 !important;
  box-shadow:
    0 var(--border-thin) 0 var(--color-danger-dark),
    var(--pixel-border-shadow) !important;
}

.combatant-card__delete-btn:hover {
  background: var(--color-danger-bright) !important;
  box-shadow:
    0 var(--border-thin) 0 var(--color-danger-dark),
    var(--pixel-border-glow) !important;
}

.dashboard h2,
.cheatsheet h2,
.combat-tracker h2,
.card h3 {
  color: var(--color-secondary-bright) !important;
}

.card p {
  color: var(--color-text-primary) !important;
}

.tracker-controls,
.form-container {
  background-color: var(--color-bg-medium) !important;
  color: var(--color-text-primary) !important;
}

.combatant-name,
.rule-section h3 {
  color: var(--color-accent-bright) !important;
}

.stat-label,
.statuses-label {
  color: var(--color-secondary-medium) !important;
}

/* Ensure all text is readable */
main {
  color: var(--color-text-primary) !important;
}

/* Enemy Manager and Random Tables specific overrides */
.enemy-manager,
.random-tables {
  background-color: var(--color-bg-darkest) !important;
  color: var(--color-text-primary) !important;
}

.enemy-card,
.table-card {
  background-color: var(--color-bg-dark) !important;
  color: var(--color-text-primary) !important;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
}

.modal.hidden {
  display: none;
}

.modal-content {
  background-color: var(--color-bg-dark) !important;
  color: var(--color-text-primary) !important;
  border: var(--border-medium) solid var(--color-secondary-bright);
  padding: var(--spacing-xl);
  padding-top: calc(var(--spacing-xl) + 48px);
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow:
    0 0 0 var(--border-thin) var(--color-border-bright),
    0 0 40px rgba(0, 255, 159, 0.5),
    8px 8px 0 var(--color-bg-darkest);
}

.modal-content h3:first-child {
  margin-top: 0 !important;
  padding-top: 0 !important;
}

.modal-close {
  position: absolute !important;
  top: var(--spacing-md) !important;
  right: var(--spacing-md) !important;
  left: auto !important;
  background: var(--color-danger-medium) !important;
  color: var(--color-text-primary) !important;
  border: var(--border-thin) solid var(--color-danger-dark) !important;
  width: 40px !important;
  height: 40px !important;
  font-size: var(--font-size-xl) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  line-height: 1 !important;
  margin: 0 !important;
  box-shadow:
    0 var(--border-thin) 0 var(--color-danger-dark),
    var(--pixel-border-shadow) !important;
  z-index: 10 !important;
}

.modal-close:hover {
  background: var(--color-danger-bright) !important;
  box-shadow:
    0 var(--border-thin) 0 var(--color-danger-dark),
    var(--pixel-border-glow) !important;
}

/* Override all heading colors for readability */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-secondary-bright) !important;
}

/* Override paragraph and list text */
p, li, span, div {
  color: inherit;
}

/* Home page card alignment - Equal height cards with buttons at bottom */
.card-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
  gap: var(--spacing-lg) !important;
  align-items: stretch !important;
}

.card {
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
}

.card h3 {
  margin-bottom: var(--spacing-md) !important;
}

.card p {
  flex: 1 !important;
  margin-bottom: var(--spacing-lg) !important;
}

.card a.btn,
.card button {
  margin-top: auto !important;
  width: 100% !important;
}

/* Enemy Manager spacing improvements */
.enemy-card {
  margin-bottom: var(--spacing-xl) !important;
  padding: var(--spacing-xl) !important;
}

.enemy-card-actions {
  display: flex !important;
  gap: var(--spacing-md) !important;
  margin-top: var(--spacing-lg) !important;
}

.manager-controls {
  margin-bottom: var(--spacing-xl) !important;
}

.search-filter-section {
  display: flex !important;
  gap: var(--spacing-md) !important;
  margin-bottom: var(--spacing-lg) !important;
}

.action-buttons {
  display: flex !important;
  gap: var(--spacing-md) !important;
  margin-top: var(--spacing-md) !important;
}

/* Combat/Magic rules readability improvements */
.rule-section {
  background-color: var(--color-bg-medium) !important;
  padding: var(--spacing-lg) !important;
  margin-bottom: var(--spacing-lg) !important;
  border: var(--border-thin) solid var(--color-border) !important;
  border-radius: 0 !important;
}

.rule-section h3 {
  color: var(--color-accent-bright) !important;
  margin-bottom: var(--spacing-md) !important;
  font-size: var(--font-size-lg) !important;
}

.rule-section ul {
  margin-left: var(--spacing-xl) !important;
  line-height: 2 !important;
}

.rule-section li {
  margin-bottom: var(--spacing-sm) !important;
  color: var(--color-text-primary) !important;
}

.rule-section strong {
  color: var(--color-secondary-bright) !important;
}

.cheatsheet {
  padding: var(--spacing-xl) !important;
}

.cheatsheet h2 {
  color: var(--color-accent-bright) !important;
  font-size: var(--font-size-2xl) !important;
  margin-bottom: var(--spacing-xl) !important;
  text-shadow: 2px 2px 0 var(--color-text-shadow) !important;
}

/* Combat Tracker Enhancements */
.round-phase-display {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-xl);
  background-color: var(--color-bg-dark);
  border: var(--border-medium) solid var(--color-accent-bright);
  box-shadow:
    0 0 0 var(--border-thin) var(--color-accent-bright),
    0 0 20px rgba(255, 215, 0, 0.3),
    inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

.round-counter,
.phase-counter {
  text-align: center;
}

.counter-label {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-sm);
}

.counter-value {
  font-size: var(--font-size-3xl);
  color: var(--color-accent-bright);
  text-shadow:
    3px 3px 0 var(--color-text-shadow),
    0 0 15px var(--color-accent-bright);
  font-weight: bold;
  padding: var(--spacing-md);
  background-color: var(--color-bg-darkest);
  border: var(--border-thin) solid var(--color-accent-dark);
  min-width: 80px;
  display: inline-block;
}

/* Phase Map */
.phase-map {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-dark);
  border: var(--border-medium) solid var(--color-secondary-bright);
  box-shadow: var(--pixel-border-shadow);
}

.phase-map h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-secondary-bright);
  text-align: center;
}

.phase-map-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-sm);
}

.phase-column {
  background-color: var(--color-bg-medium);
  border: var(--border-thin) solid var(--color-border);
  min-height: 120px;
  transition: all var(--transition-fast);
}

.phase-column.phase-active {
  border-color: var(--color-accent-bright);
  box-shadow:
    0 0 0 var(--border-thin) var(--color-accent-bright),
    0 0 15px rgba(255, 215, 0, 0.5);
  background-color: var(--color-primary-dark);
}

.phase-header {
  background-color: var(--color-primary-dark);
  color: var(--color-secondary-bright);
  padding: var(--spacing-sm);
  text-align: center;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: var(--border-thin) solid var(--color-border);
}

.phase-column.phase-active .phase-header {
  background-color: var(--color-accent-dark);
  color: var(--color-bg-darkest);
  font-weight: bold;
}

.phase-combatants {
  padding: var(--spacing-xs);
  min-height: 80px;
}

.phase-combatant-chip {
  background-color: var(--color-primary-medium);
  color: var(--color-text-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-xs);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.phase-combatant-chip:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-secondary-bright);
}

.phase-combatant-chip.enemy {
  background-color: var(--color-danger-dark);
  border-color: var(--color-danger-medium);
}

.phase-combatant-chip.pc {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-bright);
}

.phase-combatant-initial {
  width: 20px;
  height: 20px;
  background-color: var(--color-bg-darkest);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: bold;
  border: 1px solid var(--color-border);
}

/* Player Management */
.saved-players-list,
.load-players-list {
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: var(--spacing-lg);
}

.player-item {
  background-color: var(--color-bg-medium);
  border: var(--border-thin) solid var(--color-border);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  transition: all var(--transition-fast);
}

.player-item:hover {
  border-color: var(--color-secondary-bright);
  background-color: var(--color-primary-dark);
}

.player-item-info {
  flex: 1;
  min-width: 0;
  margin-right: var(--spacing-md);
}

.player-item-name {
  font-size: var(--font-size-md);
  color: var(--color-secondary-bright);
  margin-bottom: var(--spacing-xs);
  word-wrap: break-word;
}

.player-item-stats {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.player-item-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
  min-width: 140px;
}

.player-item-checkbox {
  width: 24px;
  height: 24px;
  margin-right: var(--spacing-md);
  flex-shrink: 0;
}

/* Fix button text overflow in modals */
.form-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.form-buttons .btn {
  white-space: nowrap;
  min-width: 120px;
}

/* Enemy Search */
.search-section {
  margin-bottom: var(--spacing-lg);
}

.search-input {
  width: 100%;
  margin-bottom: var(--spacing-md);
}

.search-results {
  max-height: 400px;
  overflow-y: auto;
  border: var(--border-thin) solid var(--color-border);
  background-color: var(--color-bg-medium);
}

.search-result-item {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-result-item:hover {
  background-color: var(--color-primary-dark);
  border-left: var(--border-medium) solid var(--color-secondary-bright);
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-name {
  font-size: var(--font-size-md);
  color: var(--color-secondary-bright);
  margin-bottom: var(--spacing-xs);
}

.search-result-stats {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Control Buttons Layout */
.tracker-controls {
  margin-bottom: var(--spacing-xl);
}

.control-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

/* Responsive Phase Map */
@media (max-width: 768px) {
  .phase-map-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .round-phase-display {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .phase-map-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .control-buttons {
    flex-direction: column;
  }

  .control-buttons button {
    width: 100%;
  }
}


/* ============================================================================
   13. RESPONSIVE DESIGN
   ============================================================================ */

/* Tablet and below */
@media (max-width: 768px) {
  :root {
    --font-size-base: 14px;
    --font-size-sm: 11px;
    --font-size-md: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 22px;
    --font-size-2xl: 28px;
  }

  nav {
    flex-direction: column;
    align-items: flex-start;
  }

  nav ul {
    width: 100%;
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  nav a {
    width: 100%;
  }

  main {
    padding: var(--spacing-sm);
    margin: var(--spacing-md) auto;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
    width: 100%;
  }

  .btn-group button,
  .btn-group .btn {
    width: 100%;
  }
}

/* Mobile */
@media (max-width: 480px) {
  :root {
    --font-size-base: 13px;
    --font-size-sm: 10px;
    --font-size-xs: 9px;
  }

  h1 {
    font-size: var(--font-size-xl);
  }

  h2 {
    font-size: var(--font-size-lg);
  }

  .card,
  .panel {
    padding: var(--spacing-sm);
  }

  .card-header {
    padding: var(--spacing-sm);
  }
}

/* Desktop large screens */
@media (min-width: 1440px) {
  main {
    max-width: 1400px;
  }
}


/* ============================================================================
   SPECIAL COMPONENT EXAMPLES
   ============================================================================ */

/* Dialog/Modal - For important messages */
.dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: var(--z-modal);
  background-color: var(--color-bg-dark);
  border: var(--border-medium) solid var(--color-secondary-bright);
  padding: var(--spacing-xl);
  min-width: 300px;
  max-width: 600px;
  animation: scaleIn 0.3s ease-out;
  box-shadow:
    0 0 0 var(--border-thin) var(--color-border-bright),
    0 0 40px rgba(0, 255, 159, 0.5),
    8px 8px 0 var(--color-bg-darkest);
}

.dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: calc(var(--z-modal) - 1);
  animation: fadeIn 0.3s ease-out;
}

/* Notification/Alert - Game-style message box */
.notification {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--z-modal);
  background-color: var(--color-bg-dark);
  border: var(--border-thin) solid var(--color-secondary-bright);
  padding: var(--spacing-md);
  max-width: 400px;
  animation: slideInTop 0.3s ease-out;
  box-shadow:
    var(--pixel-border-glow),
    4px 4px 0 var(--color-bg-darkest);
}

.notification.success {
  border-color: var(--color-secondary-bright);
}

.notification.error {
  border-color: var(--color-danger-bright);
}

.notification.warning {
  border-color: var(--color-accent-bright);
}

/* Loading spinner - Pixel-style */
.loading {
  display: inline-block;
  width: 32px;
  height: 32px;
  border: var(--border-medium) solid var(--color-primary-medium);
  border-top-color: var(--color-secondary-bright);
  animation: spin 0.8s linear infinite;
  box-shadow: var(--pixel-border-shadow);
}

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

/* Badge - For status indicators */
.badge {
  display: inline-block;
  padding: 2px var(--spacing-xs);
  font-size: var(--font-size-xs);
  background-color: var(--color-primary-medium);
  border: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.badge.success {
  background-color: var(--color-secondary-dark);
  color: var(--color-bg-darkest);
}

.badge.danger {
  background-color: var(--color-danger-medium);
}

.badge.warning {
  background-color: var(--color-accent-medium);
  color: var(--color-bg-darkest);
}

/* Divider - Section separator */
.divider {
  height: var(--border-thin);
  background-color: var(--color-border);
  margin: var(--spacing-lg) 0;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.1);
}

.divider-glow {
  background-color: var(--color-secondary-bright);
  box-shadow: 0 0 8px var(--color-secondary-bright);
}


/* ============================================================================
   END OF STYLESHEET
   ============================================================================

   USAGE NOTES:

   1. This stylesheet is designed to work standalone without any dependencies
   2. Press Start 2P font is loaded via Google Fonts CDN
   3. All effects use CSS only - no JavaScript required
   4. Color palette is fully customizable via CSS custom properties
   5. Responsive breakpoints handle mobile, tablet, and desktop

   CUSTOMIZATION:

   To customize colors, override CSS custom properties in your own stylesheet:

   :root {
     --color-primary-dark: #your-color;
     --color-secondary-bright: #your-color;
   }

   PERFORMANCE:

   - CRT effects are lightweight and use CSS-only animations
   - Box-shadow technique for pixel borders is performant
   - Transitions are optimized for 60fps

   ACCESSIBILITY:

   - All interactive elements have focus states
   - Color contrast meets WCAG AA standards for readability
   - Keyboard navigation fully supported

   BROWSER SUPPORT:

   - Modern browsers (Chrome, Firefox, Safari, Edge)
   - Graceful degradation for older browsers
   - No IE11 support (uses CSS custom properties)

   ============================================================================
 */


/* ============================================================================
   CROWN AND SKULL BRANDING
   ============================================================================ */

/* Logo styling in header */
.logo-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo-image {
  height: 40px;
  width: auto;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.8));
}

/* Site title with Crown and Skull styling */
nav h1 {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin: 0;
}

nav h1 a {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: var(--color-accent-bright);
  text-shadow:
    2px 2px 0 var(--color-text-shadow),
    0 0 10px var(--color-accent-bright);
}

/* Crown and Skull themed footer */
footer {
  background-color: var(--color-bg-dark);
  border-top: var(--border-medium) solid var(--color-primary-medium);
  padding: var(--spacing-lg);
  text-align: center;
  margin-top: var(--spacing-2xl);
  box-shadow:
    0 0 0 var(--border-thin) var(--color-border),
    0 0 20px rgba(79, 77, 77, 0.5);
}

footer p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  letter-spacing: 2px;
  margin-bottom: var(--spacing-sm);
}

footer a {
  color: var(--color-accent-bright);
  text-decoration: none;
  transition: all var(--transition-fast);
}

footer a:hover {
  color: var(--color-secondary-bright);
  text-shadow: 0 0 8px currentColor;
}

.footer-divider {
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border),
    transparent
  );
  margin: var(--spacing-md) auto;
  max-width: 400px;
}

.footer-attribution {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--spacing-sm);
}

/* Crown and Skull themed accent elements */
.crown-skull-accent {
  border-left: var(--border-medium) solid var(--color-accent-bright);
  padding-left: var(--spacing-md);
  margin-left: var(--spacing-sm);
}

/* Medieval parchment effect for special cards */
.parchment-card {
  background: linear-gradient(
    135deg,
    var(--color-bg-medium) 0%,
    var(--color-bg-light) 50%,
    var(--color-bg-medium) 100%
  );
  border-color: var(--color-secondary-dark);
}

.parchment-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(212, 175, 55, 0.02) 2px,
      rgba(212, 175, 55, 0.02) 4px
    );
  pointer-events: none;
}

/* Skull motif accent */
.skull-accent {
  position: relative;
}

.skull-accent::before {
  content: '☠';
  position: absolute;
  left: calc(var(--spacing-md) * -1.5);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-lg);
  color: var(--color-accent-bright);
  text-shadow: 2px 2px 0 var(--color-text-shadow);
  opacity: 0.3;
}

/* Crown motif accent */
.crown-accent::before {
  content: '♔';
  font-size: var(--font-size-xl);
  color: var(--color-accent-bright);
  text-shadow: 2px 2px 0 var(--color-text-shadow);
  margin-right: var(--spacing-sm);
}


/* ============================================================================
   SPLASH SCREEN
   ============================================================================ */

.splash-screen-old {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url('https://crownskull.runehammer.online/assets/images/app-cover.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out;
}

.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  position: relative;
  z-index: 10;
}

.btn-enter-dungeon {
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
  padding: var(--spacing-lg) var(--spacing-2xl);
  background: var(--color-accent-bright);
  color: var(--color-bg-darkest);
  border: var(--border-medium) solid var(--color-accent-dark);
  box-shadow: 
    var(--pixel-border-shadow),
    0 8px 0 var(--color-accent-dark),
    0 8px 20px rgba(0, 0, 0, 0.8);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.15s ease;
  position: relative;
  image-rendering: pixelated;
  animation: pulse-glow 2s ease-in-out infinite;
}

.btn-enter-dungeon:hover {
  background: var(--color-accent-medium);
  transform: translateY(2px);
  box-shadow: 
    var(--pixel-border-shadow),
    0 6px 0 var(--color-accent-dark),
    0 6px 15px rgba(0, 0, 0, 0.8);
}

.btn-enter-dungeon:active {
  transform: translateY(4px);
  box-shadow: 
    var(--pixel-border-shadow),
    0 4px 0 var(--color-accent-dark),
    0 4px 10px rgba(0, 0, 0, 0.8);
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 
      var(--pixel-border-shadow),
      0 8px 0 var(--color-accent-dark),
      0 8px 20px rgba(0, 0, 0, 0.8),
      0 0 20px rgba(212, 175, 55, 0.5);
  }
  50% {
    box-shadow: 
      var(--pixel-border-shadow),
      0 8px 0 var(--color-accent-dark),
      0 8px 20px rgba(0, 0, 0, 0.8),
      0 0 40px rgba(212, 175, 55, 0.8);
  }
}

/* ============================================================================
   DROPDOWN MENU
   ============================================================================ */

nav .dropdown {
  position: relative;
}

nav .dropdown-toggle {
  cursor: pointer;
}

nav .dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-bg-light);
  border: var(--border-medium) solid var(--color-border);
  box-shadow: var(--pixel-border-shadow), 0 8px 16px rgba(0, 0, 0, 0.8);
  min-width: 200px;
  z-index: 1000;
  margin-top: 0;
  padding: 0;
  list-style: none;
}

nav .dropdown:hover .dropdown-menu {
  display: block;
}

nav .dropdown-menu li {
  margin: 0;
  border-bottom: var(--border-thin) solid var(--color-border);
}

nav .dropdown-menu li:first-child a {
  padding-top: calc(var(--spacing-md) + 4px);
}

nav .dropdown-menu li:last-child {
  border-bottom: none;
}

nav .dropdown-menu a {
  display: block;
  padding: var(--spacing-md);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

nav .dropdown-menu a:hover {
  background: var(--color-accent-dark);
  color: var(--color-bg-darkest);
  padding-left: calc(var(--spacing-md) + 8px);
}

/* ============================================================================
   WELCOME HEADER
   ============================================================================ */

.welcome-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  justify-content: center;
}

.welcome-avatar {
  width: 64px;
  height: 64px;
  image-rendering: pixelated;
  border: var(--border-medium) solid var(--color-accent-bright);
  box-shadow: 
    var(--pixel-border-shadow),
    0 0 20px rgba(212, 175, 55, 0.5);
  background: var(--color-bg-dark);
  padding: var(--spacing-xs);
}

.dashboard {
  opacity: 1;
  transition: opacity 0.5s ease-in;
}

/* ============================================================================
   RESPONSIVE - SPLASH SCREEN & DROPDOWN
   ============================================================================ */

@media (max-width: 768px) {
  .btn-enter-dungeon {
    font-size: var(--font-size-md);
    padding: var(--spacing-md) var(--spacing-xl);
  }

  .welcome-avatar {
    width: 48px;
    height: 48px;
  }

  nav .dropdown-menu {
    position: static;
    display: none;
    box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.5);
  }

  nav .dropdown.active .dropdown-menu {
    display: block;
  }
}


/* ============================================================================
   ALTERNATIVE SPLASH SCREEN - ANIMATED DUNGEON TUNNEL
   ============================================================================
   Uncomment this section and comment out the .splash-screen above to use
   an animated dungeon entrance instead of the background image.
   Also change class="splash-screen" to class="splash-screen-animated" in home.templ
   ============================================================================ */

.splash-screen-animated {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: 
    radial-gradient(ellipse at center, 
      rgba(212, 175, 55, 0.1) 0%,
      rgba(43, 41, 41, 0.9) 50%,
      rgba(15, 14, 14, 1) 100%
    );
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out;
  overflow: hidden;
}

.splash-screen-animated::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200%;
  height: 200%;
  background: 
    repeating-radial-gradient(
      circle at center,
      transparent 0px,
      rgba(58, 58, 58, 0.3) 50px,
      transparent 100px
    );
  animation: tunnel-move 20s linear infinite;
}

@keyframes tunnel-move {
  0% {
    transform: translate(-50%, -50%) scale(1);
  }
  100% {
    transform: translate(-50%, -50%) scale(2);
  }
}

.torch-left, .torch-right {
  position: absolute;
  width: 60px;
  height: 80px;
  top: 30%;
  background: radial-gradient(ellipse at center,
    rgba(212, 175, 55, 0.8) 0%,
    rgba(196, 48, 48, 0.5) 30%,
    transparent 70%
  );
  filter: blur(20px);
  animation: flicker 2s ease-in-out infinite;
  z-index: 1;
}

.torch-left {
  left: 10%;
}

.torch-right {
  right: 10%;
}

@keyframes flicker {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}