:root {
  --bg: #0d0d0d;
  --surface: #141414;
  --border: #222;
  --accent-bash: #ff3974;
  --accent-git: #ffac4d;
  --accent-powershell: #94efff;
  --accent2-bash: #fdfb69;
  --accent2-git: #ffd000;
  --accent2-powershell: #c1ebff;
  --text: #e5e5e5;
  --muted: #666;
  --code-bg: #1a1a1a;
  --green: #a5de4a;
  --blue: #60a5fa;
  --pink: #ff93ce;
  --red: #f87171;
  --yellow: #fbbf24;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Cacope One", sans-serif;
  min-height: 100vh;
  padding: 0;
}

/* Navbar */
.navbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.nav-container {
  margin: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  gap: 24px;
}

.nav-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-brand .lime-icon {
  width: 30px;
  height: 30px;
}

.nav-links {
  display: flex;
  gap: 12px;
  list-style: none;
}

.nav-links a {
  padding: 6px 16px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
  transition: all 0.2s;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a.bash-link.active {
  color: var(--accent-bash);
  background: rgba(34, 197, 94, 0.1);
}

.nav-links a.git-link.active {
  color: var(--accent-git);
  background: rgba(249, 115, 22, 0.1);
}

.nav-links a.powershell-link.active {
  color: var(--accent-powershell);
  background: rgba(96, 165, 250, 0.12);
}

/* View tabs (Cheatsheet / Examples within git page) */
.view-tabs {
  max-width: 1400px;
  margin: 0 auto 16px;
  display: flex;
  border-bottom: 1px solid var(--border);
  gap: 0;
}

.view-tab {
  padding: 10px 24px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  border: none;
  background: none;
  font-family: "Syne", sans-serif;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}

.view-tab:hover {
  color: var(--text);
}

.view-tab.active {
  color: var(--accent-git);
  border-bottom-color: var(--accent-git);
}

/* Main Content */
main {
  padding: 24px 24px;
}

header {
  max-width: 1400px;
  margin: 0 auto 8px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}

header h1 {
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}

body.bash-page header h1 span {
  color: var(--accent-bash);
}

body.git-page header h1 span {
  color: var(--accent-git);
}

body.powershell-page header h1 span {
  color: var(--accent-powershell);
}

header p {
  font-size: 0.85rem;
  color: var(--muted);
  font-family: "JetBrains Mono", monospace;
}

.grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.card-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

body.bash-page .card-header .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-bash);
  flex-shrink: 0;
}

body.git-page .card-header .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-git);
  flex-shrink: 0;
}

body.powershell-page .card-header .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-powershell);
  flex-shrink: 0;
}

body.bash-page .card-header h2 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-bash);
}

body.git-page .card-header h2 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-git);
}

body.powershell-page .card-header h2 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-powershell);
}

.commands {
  padding: 8px 0;
}

.cmd {
  padding: 10px 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}

.cmd:last-child {
  border-bottom: none;
}

body.bash-page .cmd:hover {
  background: rgba(34, 197, 94, 0.04);
}

body.git-page .cmd:hover {
  background: rgba(249, 115, 22, 0.04);
}

body.powershell-page .cmd:hover {
  background: rgba(96, 165, 250, 0.06);
}

.cmd code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--green);
    white-space: normal;
    overflow-wrap: break-word;
    display: block;
}

.cmd code .flag {
  color: var(--blue);
}

.cmd code .arg {
  color: var(--pink);
}

.cmd code .keyword {
  color: var(--yellow);
}

.cmd code .var {
  color: var(--accent2-bash);
}

.cmd .desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.4;
}

.tag {
  display: inline-block;
  font-size: 0.6rem;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 3px;
  font-weight: 700;
  margin-left: 6px;
  vertical-align: middle;
}

.tag-danger {
  background: rgba(248, 113, 113, 0.15);
  color: var(--red);
}

.tag-tip {
  background: rgba(74, 222, 128, 0.1);
  color: var(--green);
}

.wide {
  grid-column: 1 / -1;
}

@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .nav-links {
    width: 100%;
    flex-direction: row;
    gap: 8px;
  }

  .nav-links a {
    flex: 1;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .wide {
    grid-column: unset;
  }

  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  main {
    padding: 32px 16px;
  }
}

/* Examples Page Styles */
.examples-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 24px;
}

.example-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.example-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.example-header h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.difficulty {
  font-size: 0.65rem;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 700;
  white-space: nowrap;
}

.difficulty.easy {
  background: rgba(74, 222, 128, 0.15);
  color: var(--green);
}

.difficulty.medium {
  background: rgba(251, 191, 36, 0.15);
  color: var(--yellow);
}

.difficulty.hard {
  background: rgba(248, 113, 113, 0.15);
  color: var(--red);
}

.example-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.scenario {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text);
}

.scenario strong {
  color: var(--yellow);
}

.solution {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.step-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent2-bash);
}

.step-desc {
  font-size: 0.8rem;
  color: var(--muted);
  font-style: italic;
  margin-top: -2px;
}

.step code,
.note code {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  color: var(--green);
  background: var(--code-bg);
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-block;
  margin: 2px 0;
}

.step pre {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.8rem;
  color: var(--green);
  background: var(--code-bg);
  padding: 12px;
  border-radius: 4px;
  overflow-x: auto;
  line-height: 1.5;
  margin: 4px 0;
}

.note {
  font-size: 0.85rem;
  line-height: 1.5;
  padding: 12px;
  border-radius: 4px;
  border-left: 3px solid;
}

.note strong {
  font-weight: 700;
}

.note-tip {
  background: rgba(74, 222, 128, 0.08);
  border-color: var(--green);
  color: var(--text);
}

.note-warning {
  background: rgba(248, 113, 113, 0.08);
  border-color: var(--red);
  color: var(--text);
}

@media (max-width: 800px) {
  .examples-grid {
    grid-template-columns: 1fr;
  }
}

/* Command Card Styles */
.command-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}

.command-header {
  padding: 14px 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
  user-select: none;
}

.command-header:hover {
  background: rgba(255, 255, 255, 0.03);
}

.command-header:focus {
  outline: 2px solid var(--accent-powershell);
  outline-offset: -2px;
}

.command-title {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.command-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--green);
  word-break: break-word;
}

.command-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.3;
}

.command-badges {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.badge {
  font-size: 0.65rem;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 700;
  white-space: nowrap;
}

.badge-readonly {
  background: rgba(74, 222, 128, 0.15);
  color: var(--green);
}

.badge-warning {
  background: rgba(251, 191, 36, 0.15);
  color: var(--yellow);
}

.badge-admin {
  background: rgba(251, 191, 36, 0.15);
  color: var(--yellow);
}

.badge-danger {
  background: rgba(248, 113, 113, 0.15);
  color: var(--red);
}

.expand-toggle {
  font-size: 1rem;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.command-details {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-section h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent2-bash);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.syntax-block {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--green);
  background: var(--code-bg);
  padding: 10px 12px;
  border-radius: 4px;
  border-left: 3px solid var(--accent-powershell);
  display: block;
  word-break: break-word;
}

.params-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.params-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.params-table td:first-child {
  font-family: 'JetBrains Mono', monospace;
  color: var(--blue);
  white-space: nowrap;
  vertical-align: top;
}

.params-table td:last-child {
  color: var(--muted);
}

.examples-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.example-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.example-code-wrapper {
  position: relative;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.example-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--green);
  background: var(--code-bg);
  padding: 8px 12px;
  border-radius: 4px;
  flex: 1;
  word-break: break-word;
  display: block;
}

.copy-btn {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
  cursor: pointer;
  color: var(--muted);
  transition: all 0.2s;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.copy-btn:hover {
  border-color: var(--accent-powershell);
  color: var(--accent-powershell);
}

.copy-btn:active {
  background: rgba(96, 165, 250, 0.1);
}

.copy-btn.copied {
  border-color: var(--green);
  color: var(--green);
}

.warning-box {
  background: rgba(248, 113, 113, 0.1);
  border-left: 3px solid var(--red);
  padding: 10px 12px;
  border-radius: 4px;
  color: var(--text);
  font-size: 0.85rem;
  line-height: 1.4;
}

.warning-box::before {
  content: '⚠ ';
  font-weight: 700;
}

.detail-section p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text);
}

/* Search and Filter Toolbar */
.filter-toolbar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  padding: 10px 36px 10px 14px;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: 'Syne', sans-serif;
  font-size: 0.9rem;
}

.search-input::placeholder {
  color: var(--muted);
}

.search-input:focus {
  outline: 2px solid var(--accent-powershell);
  outline-offset: 0;
  border-color: var(--accent-powershell);
}

.clear-search-btn {
  position: absolute;
  right: 8px;
  background: transparent;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px 8px;
  transition: color 0.2s;
}

.clear-search-btn:hover {
  color: var(--text);
}

.filter-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.filter-group {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.filter-group summary {
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text);
  user-select: none;
  transition: background 0.15s;
}

.filter-group summary:hover {
  background: rgba(255, 255, 255, 0.05);
}

.filter-group summary:focus {
  outline: 2px solid var(--accent-powershell);
  outline-offset: -2px;
}

.filter-options {
  padding: 8px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border);
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--muted);
  user-select: none;
}

.filter-checkbox input[type="checkbox"] {
  cursor: pointer;
  accent-color: var(--accent-powershell);
}

.filter-checkbox:hover {
  color: var(--text);
}

.filter-reset {
  display: flex;
  gap: 8px;
}

.reset-btn {
  padding: 8px 16px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.2s;
}

.reset-btn:hover {
  color: var(--text);
  border-color: var(--text);
}

.filter-results {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.result-count {
  font-size: 0.85rem;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .filter-toolbar {
    padding: 12px;
  }

  .filter-groups {
    grid-template-columns: 1fr;
  }

  .command-header {
    flex-wrap: wrap;
  }

  .command-badges {
    order: 3;
    flex-basis: 100%;
    justify-content: flex-start;
    margin-top: 8px;
  }

  .expand-toggle {
    order: 2;
  }

  .command-title {
    order: 1;
    flex-basis: 100%;
  }

  .example-code-wrapper {
    flex-direction: column;
    align-items: stretch;
  }

  .copy-btn {
    width: 100%;
    justify-content: center;
  }
}