:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
    
    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
  
  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  
  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

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

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

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

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

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

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

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

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

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

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Переопределение дизайн-системы для игрового интерфейса */
:root {
  /* Игровая цветовая палитра */
  --color-bg-primary: #0d1117;
  --color-bg-secondary: #21262d;
  --color-bg-tertiary: #30363d;
  --color-text-primary: #ffffff;
  --color-text-secondary: #c9d1d9;
  --color-text-muted: #7d8590;
  
  /* Акцентные цвета */
  --color-accent-blue: #58a6ff;
  --color-accent-green: #00ff88;
  --color-accent-pink: #ff0080;
  --color-success: #28a745;
  --color-warning: #ff9500;
  --color-error: #dc3545;
  
  /* Админские цвета */
  --color-admin-primary: #ff6b6b;
  --color-admin-secondary: #4ecdc4;
  --color-admin-warning: #ffe66d;
  --color-admin-danger: #ff4757;
  --color-admin-bg: #2d1b69;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, #58a6ff 0%, #0099ff 100%);
  --gradient-neon: linear-gradient(135deg, #00ff88 0%, #58a6ff 100%);
  --gradient-card: linear-gradient(135deg, #21262d 0%, #30363d 100%);
  --gradient-admin: linear-gradient(135deg, #2d1b69 0%, #3e2c7e 100%);
  --gradient-hero: radial-gradient(ellipse at center, rgba(88, 166, 255, 0.1) 0%, transparent 70%);
  
  /* Переопределение семантических цветов */
  --color-background: var(--color-bg-primary);
  --color-surface: var(--color-bg-secondary);
  --color-text: var(--color-text-primary);
  --color-text-secondary: var(--color-text-secondary);
  --color-primary: var(--color-accent-blue);
  --color-primary-hover: #4d94ff;
  --color-primary-active: #408fff;
  --color-border: var(--color-bg-tertiary);
  --color-card-border: var(--color-bg-tertiary);
  
  /* Тени и эффекты */
  --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-large: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-neon: 0 0 20px rgba(88, 166, 255, 0.3);
  --shadow-neon-green: 0 0 20px rgba(0, 255, 136, 0.3);
  --shadow-neon-pink: 0 0 20px rgba(255, 0, 128, 0.3);
  --shadow-admin: 0 0 20px rgba(255, 107, 107, 0.3);
  
  /* Анимации */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Базовые стили */
* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 16px 0;
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo h1 {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
  color: var(--color-text-primary);
}

.logo__accent {
  color: var(--color-accent-blue);
}

.logo__tagline {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Admin Controls */
.admin-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-btn {
  font-size: 12px !important;
}

.admin-indicator {
  background: var(--gradient-admin);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: bold;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-admin);
  animation: pulse-admin 2s infinite;
}

@keyframes pulse-admin {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Admin Panel */
.admin-panel {
  background: var(--gradient-admin);
  border-bottom: 2px solid var(--color-admin-primary);
  padding: 24px 0;
  position: sticky;
  top: 73px;
  z-index: 999;
}

.admin-panel__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  gap: 20px;
  flex-wrap: wrap;
}

.admin-panel__title h2 {
  color: white;
  margin: 0 0 8px 0;
  font-size: 24px;
  font-weight: 700;
}

.admin-stats {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.admin-stat {
  font-weight: 600;
  color: var(--color-admin-secondary);
}

.admin-access-note {
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
}

.admin-separator {
  opacity: 0.5;
}

.admin-panel__actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  position: relative;
}

.dropdown-toggle::after {
  content: '';
  margin-left: 8px;
  border: 4px solid transparent;
  border-top: 4px solid currentColor;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: var(--shadow-medium);
  min-width: 200px;
  z-index: 1000;
}

.dropdown-item {
  display: block;
  width: 100%;
  padding: 12px 16px;
  background: none;
  border: none;
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  font-size: 14px;
  border-bottom: 1px solid var(--color-border);
}

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

.dropdown-item:hover {
  background: rgba(88, 166, 255, 0.1);
}

.dropdown-item.danger {
  color: var(--color-error);
}

.dropdown-item.danger:hover {
  background: rgba(220, 53, 69, 0.1);
}

/* Admin Games Table */
.admin-table-controls {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.admin-games-list {
  background: var(--color-surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.admin-game-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast);
}

.admin-game-item:last-child {
  border-bottom: none;
}

.admin-game-item:hover {
  background: rgba(88, 166, 255, 0.05);
}

.admin-game-info {
  flex: 1;
  min-width: 0;
}

.admin-game-title {
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
  font-size: 16px;
}

.admin-game-meta {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.admin-game-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* Navigation */
.nav {
  display: flex;
  gap: 4px;
  background: var(--color-bg-secondary);
  padding: 4px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.nav__btn {
  background: transparent;
  border: none;
  color: var(--color-text-secondary);
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
}

.nav__btn:hover {
  background: rgba(88, 166, 255, 0.1);
  color: var(--color-accent-blue);
}

.nav__btn.active {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-neon);
}

/* Search */
.search-container {
  position: relative;
  min-width: 280px;
}

.search-input-wrapper {
  position: relative;
}

.search-input {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 10px 16px 10px 48px;
  border-radius: 12px;
  font-size: 14px;
  width: 100%;
  transition: all var(--transition-fast);
}

.search-input:focus {
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
  outline: none;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-top: 8px;
  box-shadow: var(--shadow-medium);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1001;
}

.search-result-item {
  padding: 12px 16px;
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast);
}

.search-result-item:hover {
  background: rgba(88, 166, 255, 0.1);
}

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

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal__content {
  position: relative;
  background: var(--color-surface);
  border-radius: 16px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-large);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal__content--large {
  max-width: 800px;
}

.modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--color-border);
}

.modal__header h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}

.modal__close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: color var(--transition-fast);
}

.modal__close:hover {
  color: var(--color-text-primary);
}

.modal__body {
  padding: 20px;
}

.modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* Game Form */
.game-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.hotkeys-form-section {
  margin-top: 24px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-header h4 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.hotkey-group {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.hotkey-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.hotkey-group-title {
  flex: 1;
  margin-right: 12px;
}

.hotkey-items {
  display: grid;
  gap: 8px;
}

.hotkey-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 12px;
  align-items: center;
}

.hotkey-key-input {
  font-family: 'SF Mono', Monaco, Consolas, monospace;
  font-weight: 600;
  text-align: center;
}

.remove-btn {
  background: var(--color-error);
  color: white;
  border: none;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  font-size: 12px;
}

.remove-btn:hover {
  opacity: 0.8;
}

/* Hero Section */
.hero {
  padding: 80px 0;
  text-align: center;
  background: var(--gradient-hero);
  position: relative;
}

.hero__title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero__accent {
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 20px;
  color: var(--color-text-secondary);
  margin-bottom: 48px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
  padding: 24px;
  background: var(--color-surface);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  min-width: 120px;
  transition: all var(--transition-normal);
}

.stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-accent-blue);
}

.stat__number {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--color-accent-blue);
  margin-bottom: 8px;
}

.stat__label {
  font-size: 14px;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.hero__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* How To Section */
.howto-section {
  padding: 80px 0;
  background: var(--color-surface);
}

.howto-header {
  text-align: center;
  margin-bottom: 48px;
}

.howto-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
}

.howto-header p {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin: 0;
}

.howto-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.howto-step {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: all var(--transition-normal);
}

.howto-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-accent-blue);
}

.howto-step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  color: white;
  border-radius: 50%;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
  box-shadow: var(--shadow-neon);
}

.howto-step h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text-primary);
}

.howto-step p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-subtle);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-neon);
}

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

.btn--secondary:hover {
  background: var(--color-bg-tertiary);
  border-color: var(--color-accent-blue);
}

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

.btn--ghost:hover {
  background: rgba(88, 166, 255, 0.1);
  color: var(--color-accent-blue);
  border-color: var(--color-accent-blue);
}

.btn--outline {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn--outline:hover {
  background: var(--color-surface);
  border-color: var(--color-accent-blue);
}

.btn--danger {
  border-color: var(--color-error) !important;
  color: var(--color-error) !important;
}

.btn--danger:hover {
  background: rgba(220, 53, 69, 0.1) !important;
}

.btn--lg {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: 12px;
}

.btn--sm {
  padding: 8px 16px;
  font-size: 12px;
  border-radius: 8px;
}

.btn--back {
  gap: 8px;
  margin-bottom: 24px;
}

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

/* Keyboard Section */
.keyboard-section {
  padding: 80px 0;
  background: var(--color-bg-primary);
}

.keyboard-header {
  text-align: center;
  margin-bottom: 48px;
}

.keyboard-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
}

.keyboard-hint {
  color: var(--color-text-secondary);
  font-size: 16px;
}

.keyboard-wrapper {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 32px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
  position: relative;
  overflow-x: auto;
}

.keyboard-container {
  display: flex;
  justify-content: center;
  min-width: 800px;
}

.keyboard {
  user-select: none;
}

.key {
  fill: var(--color-bg-secondary);
  stroke: var(--color-border);
  stroke-width: 1.5;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.key:hover {
  fill: var(--color-bg-tertiary);
  stroke: var(--color-accent-blue);
}

.key.active {
  fill: var(--color-accent-blue);
  stroke: var(--color-accent-blue);
}

.key.highlighted {
  fill: var(--color-accent-green);
  stroke: var(--color-accent-green);
  stroke-width: 2;
  filter: drop-shadow(0 0 8px rgba(0, 255, 136, 0.5));
}

.key-text {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 11px;
  font-weight: 600;
  fill: var(--color-text-primary);
  pointer-events: none;
  text-anchor: middle;
  dominant-baseline: middle;
}

.key-tooltip {
  position: absolute;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  box-shadow: var(--shadow-medium);
  z-index: 1000;
  pointer-events: none;
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

/* Search & Filters Section */
.search-section {
  padding: 48px 0;
  background: var(--color-bg-primary);
}

.search-header {
  text-align: center;
  margin-bottom: 48px;
}

.search-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
}

.search-header p {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin: 0;
}

.filters-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.filter-group {
  display: flex;
  flex-direction: column;
}

.filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.form-control {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
  outline: none;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.form-help {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Games Grid */
.games-section {
  padding: 48px 0;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.game-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.game-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-accent-blue);
}

.game-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-neon);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.game-card:hover::before {
  opacity: 1;
}

.game-card__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 12px;
  line-height: 1.3;
}

.game-card__description {
  color: var(--color-text-secondary);
  font-size: 14px;
  margin-bottom: 16px;
  line-height: 1.5;
}

.game-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.game-card__hotkeys-count {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Status badges */
.status {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 12px;
  border: 1px solid;
}

.status--success {
  background: rgba(40, 167, 69, 0.15);
  color: var(--color-success);
  border-color: var(--color-success);
}

.status--warning {
  background: rgba(255, 149, 0, 0.15);
  color: var(--color-warning);
  border-color: var(--color-warning);
}

.status--info {
  background: rgba(88, 166, 255, 0.15);
  color: var(--color-accent-blue);
  border-color: var(--color-accent-blue);
}

/* Game Detail */
.game-detail {
  padding: 48px 0;
  background: var(--color-bg-primary);
}

.game-detail__header {
  margin-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.game-info {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 32px;
  border: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 32px;
  flex-wrap: wrap;
}

.game-info__main {
  flex: 1;
  min-width: 300px;
}

.game-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.game-description {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin-bottom: 24px;
  line-height: 1.6;
}

.game-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.game-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.share-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.share-label {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Admin Game Actions */
.admin-game-actions {
  display: flex;
  gap: 8px;
}

/* Hotkeys Container */
.hotkeys-container {
  background: var(--gradient-card);
  border-radius: 16px;
  padding: 32px;
  border: 1px solid var(--color-border);
}

.hotkeys-groups {
  display: grid;
  gap: 32px;
}

.hotkeys-group {
  display: grid;
  gap: 16px;
}

.hotkeys-group__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-accent-blue);
  margin: 0;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}

.hotkeys-table {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px 24px;
  align-items: center;
}

.hotkey-key {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 8px 12px;
  text-align: center;
  font-family: 'SF Mono', Monaco, Consolas, monospace;
  font-weight: 700;
  color: var(--color-text-primary);
  font-size: 12px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hotkey-description {
  color: var(--color-text-secondary);
  font-size: 14px;
  line-height: 1.4;
}

/* Cheatsheet Section */
.cheatsheet-section {
  padding: 48px 0;
  background: var(--color-surface);
}

.cheatsheet-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 48px;
  gap: 24px;
  flex-wrap: wrap;
}

.cheatsheet-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}

.cheatsheet-header p {
  color: var(--color-text-secondary);
  margin: 0;
}

.cheatsheet-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cheatsheet-content {
  background: var(--color-bg-primary);
  border-radius: 16px;
  padding: 32px;
  border: 1px solid var(--color-border);
  min-height: 400px;
}

.empty-state {
  text-align: center;
  padding: 64px 24px;
}

.empty-state__icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.cheatsheet-game {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-border);
}

.cheatsheet-game:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.cheatsheet-game__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  gap: 16px;
}

.cheatsheet-game h3 {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
}

/* Popular Section */
.popular-section {
  padding: 48px 0;
  background: var(--color-bg-primary);
}

.popular-header {
  text-align: center;
  margin-bottom: 48px;
}

.popular-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
}

.popular-header p {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin: 0;
}

.popular-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.popular-item {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  text-align: center;
}

.popular-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-accent-blue);
}

.popular-item__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--gradient-neon);
  color: var(--color-bg-primary);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.popular-item h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.popular-item p {
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  font-size: 14px;
}

.popular-item__meta {
  display: flex;
  justify-content: center;
}

/* FAQ Section */
.faq-section {
  padding: 80px 0;
  background: var(--color-surface);
}

.faq-header {
  text-align: center;
  margin-bottom: 48px;
}

.faq-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 16px;
}

.faq-header p {
  color: var(--color-text-secondary);
  font-size: 16px;
  margin: 0;
}

.faq-content {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--color-accent-blue);
}

.faq-question {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--color-text-primary);
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: rgba(88, 166, 255, 0.05);
}

.faq-question::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--color-accent-blue);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 20px 24px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* SEO Section */
.seo-section {
  padding: 64px 0;
  background: var(--color-bg-primary);
}

.seo-content {
  max-width: 800px;
  margin: 0 auto;
}

.seo-block {
  margin-bottom: 48px;
}

.seo-block h2,
.seo-block h3 {
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}

.seo-block h2 {
  font-size: 28px;
}

.seo-block h3 {
  font-size: 24px;
}

.seo-block p,
.seo-block li {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
}

.seo-block ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.seo-block li {
  margin-bottom: 8px;
}

.seo-block strong {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* Footer */
.footer {
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
  padding: 48px 0 24px;
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}

.footer__section h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer__stats {
  display: flex;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 12px;
  margin-top: 8px;
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__links li {
  margin-bottom: 8px;
}

.footer__links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-accent-blue);
}

.social-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.social-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition-fast);
}

.social-link:hover {
  color: var(--color-accent-blue);
}

.footer__bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.footer__bottom p {
  color: var(--color-text-muted);
  font-size: 14px;
  margin: 0;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  
  .header__content {
    flex-direction: column;
    gap: 16px;
  }
  
  .header__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  
  .admin-controls {
    justify-content: center;
  }
  
  .nav {
    order: 2;
    width: 100%;
  }
  
  .search-container {
    order: 1;
    min-width: auto;
    width: 100%;
  }
  
  .admin-panel {
    top: 0;
    position: relative;
  }
  
  .admin-panel__header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .admin-table-controls {
    flex-direction: column;
  }
  
  .admin-game-item {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .admin-game-actions {
    justify-content: flex-end;
  }
  
  .modal__content {
    margin: 10px;
    max-width: none;
  }
  
  .modal__content--large {
    max-width: none;
  }
  
  .game-form-grid {
    grid-template-columns: 1fr;
  }
  
  .hotkey-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .hero {
    padding: 48px 0;
  }
  
  .hero__stats {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }
  
  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .howto-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .keyboard-wrapper {
    padding: 16px;
    overflow-x: auto;
  }
  
  .games-grid {
    grid-template-columns: 1fr;
  }
  
  .game-info {
    flex-direction: column;
    align-items: stretch;
  }
  
  .game-detail__header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .admin-game-actions {
    justify-content: flex-start;
  }
  
  .game-actions {
    align-items: stretch;
  }
  
  .share-buttons {
    justify-content: center;
  }
  
  .hotkeys-table {
    grid-template-columns: 100px 1fr;
    gap: 8px 16px;
  }
  
  .cheatsheet-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .cheatsheet-controls {
    justify-content: center;
  }
  
  .filters-container {
    grid-template-columns: 1fr;
  }
  
  .popular-grid {
    grid-template-columns: 1fr;
  }
  
  .footer__content {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 28px;
  }
  
  .keyboard-wrapper {
    padding: 12px;
  }
  
  .game-info,
  .hotkeys-container,
  .cheatsheet-content {
    padding: 20px;
  }
  
  .hotkeys-table {
    grid-template-columns: 80px 1fr;
    gap: 8px 12px;
  }
  
  .hotkey-key {
    padding: 6px 8px;
    font-size: 11px;
  }
  
  .admin-panel {
    padding: 16px 0;
  }
  
  .modal__body {
    padding: 16px;
  }
  
  .modal__header {
    padding: 16px;
  }
  
  .howto-step {
    padding: 24px 16px;
  }
  
  .faq-question {
    padding: 16px 20px;
  }
  
  .faq-answer {
    padding: 0 20px 16px 20px;
  }
}