.playbook-background {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--color-background);
}

.playbook-shape-left {
  position: fixed;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  z-index: -1;
  background: radial-gradient(
    ellipse at top left,
    rgba(var(--color-primary-rgb), 0.08) 0%,
    transparent 50%
  );
  pointer-events: none;
}



.playbook-list {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--spacing-xxl) var(--spacing-lg);
  padding-top: calc(var(--header-height) + var(--spacing-xl));
}



.playbook-hero {
  text-align: center;
  padding: var(--spacing-3xl) 0;
  margin-bottom: var(--spacing-xxl);
  position: relative;
}

.playbook-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  height: 100%;
  background: radial-gradient(
    ellipse at center,
    rgba(var(--color-primary-rgb), 0.12) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: -1;
}

.playbook-hero__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-primary);
}

.playbook-hero__icon svg {
  width: 100%;
  height: 100%;
}

.playbook-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-primary);
}

.playbook-hero__title .highlight {
  color: var(--color-primary);
  display: block;
}

.playbook-hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}



.playbook-category {
  margin-bottom: var(--spacing-3xl);
}

.playbook-category__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.playbook-category__icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.playbook-category__icon svg {
  width: 100%;
  height: 100%;
}

.playbook-category__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text-primary);
  margin: 0;
}

.playbook-category__count {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-left: auto;
}

.playbook-category__description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
  margin-top: calc(var(--spacing-md) * -1);
  margin-bottom: var(--spacing-lg);
  padding-left: calc(40px + var(--spacing-md));
}

.playbook-category__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.playbook-post {
  max-width: 780px;
  margin: 0 auto;
  padding: var(--spacing-xxl) var(--spacing-lg);
  padding-top: calc(var(--header-height) + var(--spacing-xl));
}



.playbook-list .page-header {
  text-align: center;
  padding: var(--spacing-3xl) 0;
  margin-bottom: var(--spacing-xxl);
  position: relative;
}

.playbook-list .page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  height: 100%;
  background: radial-gradient(
    ellipse at center,
    rgba(var(--color-primary-rgb), 0.12) 0%,
    transparent 70%
  );
  pointer-events: none;
  z-index: -1;
}

.playbook-list .page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-primary);
}

.playbook-list .page-header .subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}


.playbook-list .page-header::after {
  content: '';
  display: block;
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-lg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f79938' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19.5A2.5 2.5 0 0 1 6.5 17H20'/%3E%3Cpath d='M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z'/%3E%3Cpath d='M8 7h8'/%3E%3Cpath d='M8 11h6'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  order: -1;
}


.playbook-list .page-header {
  display: flex;
  flex-direction: column;
  align-items: center;
}



.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xl);
}

.breadcrumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.breadcrumb__separator {
  color: var(--color-text-disabled);
}

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



.playbook-post .post-header {
  margin-bottom: var(--spacing-xxl);
}

.playbook-post .post-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.playbook-post .post-header h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  letter-spacing: 0.02em;
}


.playbook-copy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.playbook-copy-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: rgba(247, 153, 56, 0.1);
}

.playbook-copy-btn.copied {
  color: var(--color-success);
  border-color: var(--color-success);
  background: rgba(34, 197, 94, 0.1);
}

.playbook-copy-btn svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.playbook-copy-btn .check-icon {
  display: none;
}

.playbook-copy-btn.copied .copy-icon {
  display: none;
}

.playbook-copy-btn.copied .check-icon {
  display: block;
}

.playbook-post .post-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}



.playbook-priority {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.5px;
}

.playbook-priority--required {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.playbook-priority--high {
  background: rgba(var(--color-primary-rgb), 0.2);
  color: var(--color-primary);
  border: 1px solid rgba(var(--color-primary-rgb), 0.3);
}



.playbook-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-md);
}

.keyword-tag {
  font-size: var(--font-size-xs);
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  transition: all 0.2s ease;
}

.keyword-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}



.playbook-post .post-content {
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.playbook-post .post-content h1,
.playbook-post .post-content h2,
.playbook-post .post-content h3,
.playbook-post .post-content h4,
.playbook-post .post-content h5,
.playbook-post .post-content h6 {
  font-family: var(--font-heading);
  color: var(--color-text-primary);
  margin-top: var(--spacing-xxl);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.playbook-post .post-content h1 { font-size: 1.75rem; }
.playbook-post .post-content h2 { font-size: 1.5rem; }
.playbook-post .post-content h3 { font-size: 1.25rem; }
.playbook-post .post-content h4 { font-size: 1.125rem; }

.playbook-post .post-content p {
  margin-bottom: var(--spacing-md);
}

.playbook-post .post-content a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.playbook-post .post-content a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.playbook-post .post-content ul,
.playbook-post .post-content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.playbook-post .post-content li {
  margin-bottom: var(--spacing-xs);
}

.playbook-post .post-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

.playbook-post .post-content code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9em;
  background: var(--color-surface-variant);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--color-primary);
}

.playbook-post .post-content pre {
  background: var(--color-surface-dark);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  overflow-x: auto;
}

.playbook-post .post-content pre code {
  background: none;
  padding: 0;
  color: var(--color-text-secondary);
}

.playbook-post .post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
}

.playbook-post .post-content th,
.playbook-post .post-content td {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  text-align: left;
}

.playbook-post .post-content th {
  background: var(--color-surface-variant);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
}

.playbook-post .post-content hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-xxl) 0;
}



.playbook-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}




.playbook-grid .content-card::before {
  content: '';
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background-size: 16px 16px;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.playbook-grid .content-card:hover::before {
  transform: scale(1.1);
}


.playbook-grid a[href*="/playbooks/guide-"] .content-card {
  border-left: 3px solid #60a5fa;
}

.playbook-grid a[href*="/playbooks/guide-"] .content-card::before {
  background-color: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2360a5fa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19.5A2.5 2.5 0 0 1 6.5 17H20'/%3E%3Cpath d='M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z'/%3E%3C/svg%3E");
}


.playbook-grid a[href*="/playbooks/cli-"] .content-card {
  border-left: 3px solid #4ade80;
}

.playbook-grid a[href*="/playbooks/cli-"] .content-card::before {
  background-color: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234ade80' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='4 17 10 11 4 5'/%3E%3Cline x1='12' y1='19' x2='20' y2='19'/%3E%3C/svg%3E");
}


.playbook-grid a[href*="/playbooks/build-"] .content-card {
  border-left: 3px solid var(--color-primary);
}

.playbook-grid a[href*="/playbooks/build-"] .content-card::before {
  background-color: rgba(var(--color-primary-rgb), 0.15);
  border: 1px solid rgba(var(--color-primary-rgb), 0.3);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f79938' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z'/%3E%3C/svg%3E");
}


.playbook-grid a[href*="/playbooks/content-"] .content-card {
  border-left: 3px solid #c084fc;
}

.playbook-grid a[href*="/playbooks/content-"] .content-card::before {
  background-color: rgba(168, 85, 247, 0.15);
  border: 1px solid rgba(168, 85, 247, 0.3);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c084fc' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M11 4H4a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7'/%3E%3Cpath d='M18.5 2.5a2.121 2.121 0 0 1 3 3L12 15l-4 1 1-4 9.5-9.5z'/%3E%3C/svg%3E");
}


.playbook-grid a[href*="/playbooks/validation-"] .content-card {
  border-left: 3px solid #f472b6;
}

.playbook-grid a[href*="/playbooks/validation-"] .content-card::before {
  background-color: rgba(236, 72, 153, 0.15);
  border: 1px solid rgba(236, 72, 153, 0.3);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f472b6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E");
}



.playbook-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.playbook-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  flex: 1;
}

.playbook-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.playbook-filter-btn:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text-primary);
}

.playbook-filter-btn.active {
  background: rgba(var(--color-primary-rgb), 0.15);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.playbook-filter-btn svg {
  width: 14px;
  height: 14px;
}


.playbook-filter-btn[data-filter="guide"].active {
  background: rgba(59, 130, 246, 0.15);
  border-color: #60a5fa;
  color: #60a5fa;
}

.playbook-filter-btn[data-filter="cli"].active {
  background: rgba(34, 197, 94, 0.15);
  border-color: #4ade80;
  color: #4ade80;
}

.playbook-filter-btn[data-filter="build"].active {
  background: rgba(var(--color-primary-rgb), 0.15);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.playbook-filter-btn[data-filter="content"].active {
  background: rgba(168, 85, 247, 0.15);
  border-color: #c084fc;
  color: #c084fc;
}

.playbook-filter-btn[data-filter="validation"].active {
  background: rgba(236, 72, 153, 0.15);
  border-color: #f472b6;
  color: #f472b6;
}


.playbook-sort {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.playbook-sort-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.playbook-sort-select {
  padding: 8px 32px 8px 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 16px;
}

.playbook-sort-select:hover {
  border-color: var(--color-text-muted);
}

.playbook-sort-select:focus {
  outline: none;
  border-color: var(--color-primary);
}


.playbook-grid[data-filter="guide"] a:not([href*="/playbooks/guide-"]),
.playbook-grid[data-filter="cli"] a:not([href*="/playbooks/cli-"]),
.playbook-grid[data-filter="build"] a:not([href*="/playbooks/build-"]),
.playbook-grid[data-filter="content"] a:not([href*="/playbooks/content-"]),
.playbook-grid[data-filter="validation"] a:not([href*="/playbooks/validation-"]) {
  display: none;
}


@media (max-width: 768px) {
  .playbook-controls {
    flex-direction: column;
  }

  .playbook-sort {
    width: 100%;
  }

  .playbook-sort-select {
    flex: 1;
  }
}




.playbook-list .content-card--has-image .card-image,
.playbook-list .card-image--placeholder,
.playbook-grid .card-image,
.playbook-grid .card-image--placeholder {
  display: none !important;
}

.playbook-list .content-card,
.playbook-grid .content-card {
  min-height: 180px;
  position: relative;
}

.playbook-list .content-card .card-content {
  padding: var(--spacing-lg);
}

.playbook-list .content-card .card-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.playbook-list .content-card .card-description {
  font-size: var(--font-size-md);
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


.playbook-list .content-card::before {
  content: '';
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 32px;
  height: 32px;
  opacity: 0.3;
  transition: opacity 0.2s ease;
}

.playbook-list .content-card:hover::before {
  opacity: 0.6;
}



@media (max-width: 768px) {
  .playbook-list .page-header h1 {
    font-size: 2rem;
  }

  .playbook-list .page-header {
    padding: var(--spacing-xl) 0;
  }

  .playbook-list .page-header::after {
    width: 48px;
    height: 48px;
  }

  .playbook-post .post-header h1 {
    font-size: 1.5rem;
  }

  .playbook-list,
  .playbook-post {
    padding: var(--spacing-lg) var(--spacing-md);
    padding-top: calc(var(--header-height) + var(--spacing-lg));
  }

  .posts--no-images {
    grid-template-columns: 1fr;
  }

  .playbook-category__header {
    flex-wrap: wrap;
  }

  .playbook-category__count {
    margin-left: 0;
    margin-top: var(--spacing-sm);
  }

  .playbook-category__description {
    padding-left: 0;
  }

  .playbook-category__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .playbook-list .page-header h1 {
    font-size: 1.75rem;
  }

  .playbook-list .content-card {
    min-height: auto;
  }
}