/* Rookery - Neo-Brutalist Dark Design */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;700;800&family=Manrope:wght@400;500;600;700&family=Fira+Code:wght@400;500;600&display=swap');

:root {
  /* Neo-Brutalist Color Palette */
  --electric-cyan: #00f0ff;
  --hot-pink: #ff006e;
  --neon-yellow: #ffed4e;
  --vivid-purple: #b537f2;

  /* Dark Backgrounds */
  --bg-primary: #0a0a0f;
  --bg-secondary: #141419;
  --bg-card: #1a1a24;
  --bg-elevated: #22222e;

  /* Text Colors */
  --text-primary: #f5f5f7;
  --text-secondary: #a0a0ab;
  --text-tertiary: #606069;

  /* Borders */
  --border-width: 3px;
  --border-color: #2a2a36;
  --border-accent: var(--electric-cyan);

  /* Shadows - Bold and Dramatic */
  --shadow-brutal: 8px 8px 0 rgba(0, 240, 255, 0.3);
  --shadow-brutal-pink: 8px 8px 0 rgba(255, 0, 110, 0.3);
  --shadow-brutal-yellow: 8px 8px 0 rgba(255, 237, 78, 0.3);
  --shadow-hover: 12px 12px 0 rgba(0, 240, 255, 0.4);
  --shadow-inner: inset 0 2px 8px rgba(0, 0, 0, 0.3);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius - Minimal for brutalist aesthetic */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  overflow-x: hidden;
}

/* Animated Background Grid */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  position: relative;
  z-index: 1;
}

/* Header - Bold and Geometric */
header {
  background: var(--bg-secondary);
  border-bottom: var(--border-width) solid var(--electric-cyan);
  padding: var(--spacing-2xl) 0;
  margin-bottom: var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

header::after {
  content: '';
  position: absolute;
  top: 0;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.1); }
}

header h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--electric-cyan) 0%, var(--hot-pink) 50%, var(--neon-yellow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s ease infinite;
  background-size: 200% 200%;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.tagline {
  font-family: 'Fira Code', monospace;
  color: var(--text-secondary);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Buttons - Chunky and Bold */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  box-shadow: 4px 4px 0 var(--border-color);
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--border-accent);
  border-color: var(--border-accent);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--border-color);
}

.btn-primary {
  background: var(--electric-cyan);
  border-color: var(--electric-cyan);
  color: var(--bg-primary);
  box-shadow: var(--shadow-brutal);
}

.btn-primary:hover {
  background: var(--hot-pink);
  border-color: var(--hot-pink);
  color: var(--text-primary);
  box-shadow: var(--shadow-hover);
}

.btn-small {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

.btn-danger {
  background: var(--hot-pink);
  border-color: var(--hot-pink);
  color: var(--text-primary);
  box-shadow: var(--shadow-brutal-pink);
}

.btn-danger:hover {
  background: #cc0057;
  border-color: #cc0057;
  box-shadow: var(--shadow-hover);
}

/* Header Actions */
.header-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  gap: var(--spacing-lg);
}

.header-actions h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-transform: uppercase;
  position: relative;
  display: inline-block;
}

.header-actions h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60%;
  height: 4px;
  background: linear-gradient(90deg, var(--electric-cyan), transparent);
}

/* Search Bar - Futuristic */
.search-bar {
  margin-bottom: var(--spacing-xl);
  display: flex;
  gap: var(--spacing-md);
}

.search-bar input,
.search-bar select {
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: 'Fira Code', monospace;
  font-size: 0.95rem;
  font-weight: 400;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: var(--shadow-inner);
}

.search-bar input {
  flex: 1;
}

.search-bar input:focus,
.search-bar select:focus {
  outline: none;
  border-color: var(--electric-cyan);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.1), var(--shadow-inner);
  transform: translateY(-2px);
}

.search-bar input::placeholder {
  color: var(--text-tertiary);
  font-family: 'Fira Code', monospace;
}

/* Snippets Grid - Asymmetric Layout */
.snippets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

/* Snippet Cards - Bold and Geometric */
.snippet-card {
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.snippet-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--electric-cyan), var(--hot-pink), var(--neon-yellow));
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.snippet-card:hover {
  transform: translate(-4px, -4px);
  border-color: var(--electric-cyan);
  box-shadow: 8px 8px 0 rgba(0, 240, 255, 0.2);
}

/* Create staggered animation on load */
.snippet-card:nth-child(1) { animation: slideInUp 0.5s ease 0.1s backwards; }
.snippet-card:nth-child(2) { animation: slideInUp 0.5s ease 0.2s backwards; }
.snippet-card:nth-child(3) { animation: slideInUp 0.5s ease 0.3s backwards; }
.snippet-card:nth-child(4) { animation: slideInUp 0.5s ease 0.4s backwards; }
.snippet-card:nth-child(5) { animation: slideInUp 0.5s ease 0.5s backwards; }
.snippet-card:nth-child(6) { animation: slideInUp 0.5s ease 0.6s backwards; }
.snippet-card:nth-child(n+7) { animation: slideInUp 0.5s ease 0.7s backwards; }

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.snippet-header h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1.2;
}

.favorite {
  font-size: 1.75rem;
  filter: drop-shadow(0 0 8px rgba(255, 237, 78, 0.6));
  animation: starPulse 2s ease-in-out infinite;
}

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

.snippet-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
  line-height: 1.6;
}

.snippet-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

/* Language Badge - Electric */
.language-badge {
  background: linear-gradient(135deg, var(--electric-cyan) 0%, var(--vivid-purple) 100%);
  color: var(--bg-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: 'Fira Code', monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  box-shadow: 0 4px 12px rgba(0, 240, 255, 0.3);
  border: 2px solid rgba(0, 240, 255, 0.5);
}

.tag {
  background: var(--bg-elevated);
  border: 2px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.tag:hover {
  background: var(--bg-card);
  border-color: var(--hot-pink);
  color: var(--hot-pink);
  transform: translateY(-2px);
}

.snippet-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 2px solid var(--border-color);
  flex-wrap: wrap;
}

/* Empty State - Dramatic */
.empty-state {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
  background: var(--bg-card);
  border: var(--border-width) dashed var(--border-accent);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.empty-state::before {
  content: '< / >';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 15rem;
  font-family: 'Fira Code', monospace;
  color: rgba(0, 240, 255, 0.05);
  font-weight: 700;
  pointer-events: none;
}

.empty-state h3 {
  margin-bottom: var(--spacing-md);
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

.empty-state p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  font-size: 1rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

/* Modal - Futuristic */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: fadeIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  /* Center content with flexbox */
  justify-content: center;
  align-items: center;
  padding: var(--spacing-xl);
  overflow-y: auto;
}

.modal[style*="display: block"] {
  display: flex !important;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--bg-card);
  padding: var(--spacing-2xl);
  border: var(--border-width) solid var(--electric-cyan);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 240, 255, 0.2), var(--shadow-brutal);
  animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  margin: auto;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.close {
  color: var(--text-tertiary);
  float: right;
  font-size: 2.5rem;
  font-weight: 300;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.close:hover {
  color: var(--hot-pink);
  background: rgba(255, 0, 110, 0.1);
  transform: rotate(90deg);
}

.modal-content h2 {
  margin-bottom: var(--spacing-xl);
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.modal-content form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.modal-content input,
.modal-content textarea,
.modal-content select {
  padding: 1rem 1.25rem;
  background: var(--bg-secondary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1rem;
  font-family: 'Manrope', sans-serif;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-content input:focus,
.modal-content textarea:focus,
.modal-content select:focus {
  outline: none;
  border-color: var(--electric-cyan);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.1);
  transform: translateY(-2px);
}

.modal-content textarea {
  font-family: 'Fira Code', monospace;
  resize: vertical;
  min-height: 150px;
}

.modal-content label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.95rem;
  color: var(--text-secondary);
  cursor: pointer;
  font-weight: 500;
}

.modal-content input[type="checkbox"] {
  width: 1.5rem;
  height: 1.5rem;
  cursor: pointer;
  accent-color: var(--electric-cyan);
}

/* Form Groups */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

/* Snippet Detail */
.snippet-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: var(--spacing-xl);
}

.code-container {
  background: #0d0d12;
  border: var(--border-width) solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  margin: var(--spacing-xl) 0;
  box-shadow: var(--shadow-brutal);
  position: relative;
}

.code-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(90deg, var(--electric-cyan), var(--hot-pink));
  opacity: 0.1;
}

.code-container pre {
  margin: 0;
  padding: var(--spacing-xl);
  overflow-x: auto;
  background: transparent;
}

.code-container code {
  font-family: 'Fira Code', monospace;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #e0e0e0;
}

/* Prism.js Theme - Cyberpunk */
code[class*="language-"],
pre[class*="language-"] {
  font-family: 'Fira Code', monospace;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #e0e0e0;
  text-shadow: none;
}

.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: #606069;
}

.token.punctuation {
  color: var(--electric-cyan);
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
  color: var(--hot-pink);
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
  color: var(--neon-yellow);
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
  color: var(--electric-cyan);
}

.token.atrule,
.token.attr-value,
.token.keyword {
  color: var(--vivid-purple);
}

.token.function,
.token.class-name {
  color: var(--electric-cyan);
}

.token.regex,
.token.important,
.token.variable {
  color: var(--hot-pink);
}

/* Scrollbar - Cyberpunk Style */
.code-container pre::-webkit-scrollbar {
  height: 10px;
}

.code-container pre::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
}

.code-container pre::-webkit-scrollbar-thumb {
  background: linear-gradient(90deg, var(--electric-cyan), var(--hot-pink));
  border-radius: 5px;
}

.code-container pre::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(90deg, var(--hot-pink), var(--electric-cyan));
}

/* Global Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--electric-cyan), var(--hot-pink));
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--hot-pink), var(--vivid-purple));
}

.snippet-footer {
  color: var(--text-tertiary);
  font-size: 0.875rem;
  font-family: 'Fira Code', monospace;
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--border-color);
}

/* Footer */
footer {
  background: var(--bg-secondary);
  border-top: var(--border-width) solid var(--electric-cyan);
  padding: var(--spacing-2xl) 0;
  margin-top: var(--spacing-3xl);
  text-align: center;
  color: var(--text-secondary);
  position: relative;
}

footer p {
  font-size: 0.95rem;
  font-family: 'Fira Code', monospace;
}

footer a {
  color: var(--electric-cyan);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
  position: relative;
}

footer a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--hot-pink);
  transition: width 0.3s ease;
}

footer a:hover::after {
  width: 100%;
}

footer a:hover {
  color: var(--hot-pink);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  header h1 {
    font-size: 2.5rem;
  }

  .tagline {
    font-size: 0.875rem;
  }

  .header-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .header-actions h2 {
    font-size: 1.75rem;
  }

  .search-bar {
    flex-direction: column;
  }

  .snippets-grid {
    grid-template-columns: 1fr;
  }

  .snippet-actions {
    flex-wrap: wrap;
  }

  .modal-content {
    margin: 10% auto;
    padding: var(--spacing-lg);
  }
}

/* Selection */
::selection {
  background: rgba(0, 240, 255, 0.3);
  color: var(--text-primary);
}

/* Checkbox Groups */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
  user-select: none;
  font-size: 0.95rem;
  font-weight: 500;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: background 0.2s ease;
}

.checkbox-label:hover {
  background: rgba(0, 240, 255, 0.05);
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--electric-cyan);
  cursor: pointer;
}

/* Meta Labels */
.meta-label {
  color: var(--text-secondary);
  font-weight: 600;
  margin-right: 4px;
  font-family: 'Fira Code', monospace;
  font-size: 0.875rem;
}

.meta-separator {
  color: var(--border-color);
  margin: 0 8px;
  opacity: 0.5;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Loading Animation for Dynamic Content */
@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

/* Accessibility - Focus States */
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--electric-cyan);
  outline-offset: 2px;
}

/* Main Layout with Sidebar */
.main-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

/* Sidebar Styles */
.sidebar {
  position: sticky;
  top: var(--spacing-xl);
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sidebar:hover {
  border-color: var(--electric-cyan);
  box-shadow: 4px 4px 0 rgba(0, 240, 255, 0.15);
}

.sidebar-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--border-color);
}

.sidebar-header h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin: 0;
}

.language-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.language-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: 'Fira Code', monospace;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-decoration: none;
}

.language-item:hover {
  background: var(--bg-elevated);
  border-color: var(--border-color);
  color: var(--text-primary);
  transform: translateX(4px);
}

.language-item.active {
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.15) 0%, rgba(181, 55, 242, 0.15) 100%);
  border-color: var(--electric-cyan);
  color: var(--electric-cyan);
  font-weight: 600;
}

.language-item.active:hover {
  transform: none;
}

.language-name {
  text-transform: capitalize;
}

.language-count {
  background: var(--bg-secondary);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-tertiary);
  min-width: 28px;
  text-align: center;
}

.language-item.active .language-count {
  background: rgba(0, 240, 255, 0.2);
  color: var(--electric-cyan);
}

.language-item:hover .language-count {
  background: var(--bg-card);
  color: var(--text-secondary);
}

/* Main Content Area */
.main-content {
  min-width: 0; /* Prevent grid blowout */
}

/* Responsive Sidebar */
@media (max-width: 1024px) {
  .main-layout {
    grid-template-columns: 220px 1fr;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .main-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    margin-bottom: var(--spacing-xl);
  }

  .language-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }

  .language-item {
    flex: 0 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .language-item:hover {
    transform: translateY(-2px);
  }
}