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

:root {
  --color-bg: #ffffff;
  --color-bg-secondary: #f9fafb;
  --color-text: #111827;
  --color-text-secondary: #6b7280;
  --color-border: #e5e7eb;
  --color-primary: #000000;
  --color-primary-hover: #1f2937;
  --color-accent: #3b82f6;
  --color-success: #10b981;
  --color-command: #10b981;
  --color-prompt: #8b5cf6;
  --color-skill: #f59e0b;
  --color-tool: #06b6d4;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}

.header-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-compact .header-content {
  padding: 0.625rem 2rem;
}

.logo-img {
  height: 28px;
}

.header-compact .logo-img {
  height: 22px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}

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

.btn-primary {
  background: var(--color-primary);
  color: white !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: background 0.2s;
}

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

/* Main */
.main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
}

/* Hero */
.hero {
  text-align: center;
  padding: 2rem 0 1.5rem;
}

.hero h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--color-text-secondary);
  max-width: 550px;
  margin: 0 auto;
}

/* View Toggle */
.view-toggle {
  display: inline-flex;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: 0.25rem;
  margin-top: 1.5rem;
}

.toggle-btn {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
}

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

.toggle-btn.active {
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

/* Controls */
.controls {
  margin-bottom: 2rem;
}

.search-container {
  position: relative;
  margin-bottom: 1rem;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-secondary);
}

.search-input {
  width: 100%;
  padding: 0.875rem 1rem 0.875rem 3rem;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}

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

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.filter-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.filter-select {
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  cursor: pointer;
  appearance: none;
  background-image: 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='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
}

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

.clear-filters-btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
}

.clear-filters-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text);
}

/* Sections */
.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.featured-section {
  margin-bottom: 3rem;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

.results-count {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1rem;
}

/* Card */
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  transition: box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

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

.card-content {
  flex: 1;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}

.card-badges {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-transform: capitalize;
}

.badge-category {
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
}

.badge-category.clickable,
.clickable-type {
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.badge-category.clickable:hover {
  background: var(--color-primary);
  color: white;
}

.badge-command {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-command);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-command.clickable-type:hover {
  background: var(--color-command);
  color: white;
}

.badge-prompt {
  background: rgba(139, 92, 246, 0.1);
  color: var(--color-prompt);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.badge-prompt.clickable-type:hover {
  background: var(--color-prompt);
  color: white;
}

.badge-skill {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-skill);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-skill.clickable-type:hover {
  background: var(--color-skill);
  color: white;
}

.badge-tool {
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-tool);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.badge-tool.clickable-type:hover {
  background: var(--color-tool);
  color: white;
}

/* Automation badges */
.badge-trigger {
  background: rgba(99, 102, 241, 0.1);
  color: #6366f1;
}

.clickable-auto-category,
.clickable-trigger {
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.clickable-trigger:hover {
  background: #6366f1;
  color: white;
}

/* Category-specific colors for automations */
.badge-auto-category[data-category="security"] {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.badge-auto-category[data-category="security"]:hover {
  background: #ef4444;
  color: white;
  border-color: #ef4444;
}

.badge-auto-category[data-category="incident-response"] {
  background: rgba(249, 115, 22, 0.1);
  color: #f97316;
  border: 1px solid rgba(249, 115, 22, 0.3);
}
.badge-auto-category[data-category="incident-response"]:hover {
  background: #f97316;
  color: white;
  border-color: #f97316;
}

.badge-auto-category[data-category="migrations"] {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.3);
}
.badge-auto-category[data-category="migrations"]:hover {
  background: #3b82f6;
  color: white;
  border-color: #3b82f6;
}

.badge-auto-category[data-category="documentation"] {
  background: rgba(168, 85, 247, 0.1);
  color: #a855f7;
  border: 1px solid rgba(168, 85, 247, 0.3);
}
.badge-auto-category[data-category="documentation"]:hover {
  background: #a855f7;
  color: white;
  border-color: #a855f7;
}

.badge-auto-category[data-category="dev-environment"] {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.3);
}
.badge-auto-category[data-category="dev-environment"]:hover {
  background: #22c55e;
  color: white;
  border-color: #22c55e;
}

.badge-auto-category[data-category="code-review"] {
  background: rgba(14, 165, 233, 0.1);
  color: #0ea5e9;
  border: 1px solid rgba(14, 165, 233, 0.3);
}
.badge-auto-category[data-category="code-review"]:hover {
  background: #0ea5e9;
  color: white;
  border-color: #0ea5e9;
}

.badge-auto-category[data-category="testing"] {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-auto-category[data-category="testing"]:hover {
  background: #10b981;
  border-color: #10b981;
  color: white;
}

.badge-auto-category[data-category="maintenance"] {
  background: rgba(107, 114, 128, 0.1);
  color: #6b7280;
  border: 1px solid rgba(107, 114, 128, 0.3);
}
.badge-auto-category[data-category="maintenance"]:hover {
  background: #6b7280;
  color: white;
  border-color: #6b7280;
}

.badge-auto-category[data-category="code-quality"] {
  background: rgba(236, 72, 153, 0.1);
  color: #ec4899;
  border: 1px solid rgba(236, 72, 153, 0.3);
}
.badge-auto-category[data-category="code-quality"]:hover {
  background: #ec4899;
  color: white;
  border-color: #ec4899;
}

.badge-auto-category[data-category="api-management"] {
  background: rgba(6, 182, 212, 0.1);
  color: #06b6d4;
  border: 1px solid rgba(6, 182, 212, 0.3);
}
.badge-auto-category[data-category="api-management"]:hover {
  background: #06b6d4;
  color: white;
  border-color: #06b6d4;
}

/* Automations intro */
.automations-intro {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.automations-intro p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.6;
}

.automations-intro a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

.automations-intro a:hover {
  text-decoration: underline;
}

/* Automation card grid (Tembo-style) */
.automation-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.automation-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.automation-card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  border-radius: 50%;
  margin-top: 1rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.automation-card-icon svg {
  width: 32px;
  height: 32px;
}

.automation-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 0.5rem 0;
}

.automation-card-description {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0 0 0.75rem 0;
  line-height: 1.5;
}

.automation-card .card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
}

.automation-card .btn-use-template {
  background: var(--color-bg-secondary);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
}

.automation-card .btn-use-template:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* Automation detail view */
.automation-detail {
  max-width: 900px;
  margin: 0 auto;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 1rem;
}

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

.automation-detail-header-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .automation-detail-header-row {
    grid-template-columns: 1fr;
  }
}

.automation-detail-header {
  text-align: left;
}

.automation-detail-header-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.automation-detail-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-secondary);
  border-radius: 50%;
  color: var(--color-text);
  flex-shrink: 0;
}

.automation-detail-icon svg {
  width: 24px;
  height: 24px;
}

.automation-detail-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.automation-detail-description {
  font-size: 1rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 0 1rem 0;
  line-height: 1.5;
}

.automation-detail-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-use-template-large {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
}

.btn-example-repo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all 0.2s;
}

.btn-example-repo:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-text-secondary);
}

.automation-detail-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.automation-main-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
}

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

.automation-how-to-use {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  min-width: 280px;
  max-width: 320px;
}

.automation-how-to-use h3 {
  font-size: 0.8125rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
}

.how-to-list {
  margin: 0;
  padding-left: 1.25rem;
}

.how-to-list li {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.4;
  margin-bottom: 0.25rem;
}

.how-to-list li:last-child {
  margin-bottom: 0;
}

.automation-benefits h3,
.automation-workflow h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 1rem 0;
}

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

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.benefit-number {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 50%;
  flex-shrink: 0;
}

.benefit-text {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.5;
}

/* Workflow flowchart */
.workflow-steps {
  position: relative;
}

.workflow-step {
  display: flex;
  gap: 1rem;
  margin-bottom: 0;
}

.step-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 24px;
  flex-shrink: 0;
}

.step-dot {
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.step-line {
  width: 2px;
  flex: 1;
  background: var(--color-border);
  min-height: 20px;
}

.step-content {
  flex: 1;
  padding: 1rem;
  margin-bottom: 0.75rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.btn-copy-step {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-copy-step:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.step-type {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
}

.step-type-trigger {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.step-type-prompt {
  background: rgba(139, 92, 246, 0.1);
  color: #8b5cf6;
}

.step-type-shell {
  background: rgba(107, 114, 128, 0.1);
  color: #6b7280;
}

.step-type-pr {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.step-title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin: 0 0 0.375rem 0;
}

.step-description {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.5;
}

/* Skills intro */
.skills-intro {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.skills-intro p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.6;
}

.skills-intro code {
  background: var(--color-bg);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
}

.skills-intro a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

.skills-intro a:hover {
  text-decoration: underline;
}

.commands-intro p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.6;
}

.commands-intro a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.commands-intro a:hover {
  text-decoration: underline;
}

/* Command card styles */
.card-command {
  /* No special border styling */
}

.badge-cmd-category {
  background: rgba(139, 92, 246, 0.1);
  color: #8b5cf6;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.clickable-cmd-category {
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.clickable-cmd-category:hover {
  background: #8b5cf6;
  color: white;
  border-color: #8b5cf6;
}

/* Command category-specific colors */
.badge-cmd-category[data-category="code-review"] {
  background: rgba(14, 165, 233, 0.1);
  color: #0ea5e9;
  border: 1px solid rgba(14, 165, 233, 0.3);
}
.badge-cmd-category[data-category="code-review"]:hover {
  background: #0ea5e9;
  color: white;
  border-color: #0ea5e9;
}

.badge-cmd-category[data-category="testing"] {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}
.badge-cmd-category[data-category="testing"]:hover {
  background: #10b981;
  color: white;
  border-color: #10b981;
}

.badge-cmd-category[data-category="documentation"] {
  background: rgba(168, 85, 247, 0.1);
  color: #a855f7;
  border: 1px solid rgba(168, 85, 247, 0.3);
}
.badge-cmd-category[data-category="documentation"]:hover {
  background: #a855f7;
  color: white;
  border-color: #a855f7;
}

.badge-cmd-category[data-category="debugging"] {
  background: rgba(249, 115, 22, 0.1);
  color: #f97316;
  border: 1px solid rgba(249, 115, 22, 0.3);
}
.badge-cmd-category[data-category="debugging"]:hover {
  background: #f97316;
  color: white;
  border-color: #f97316;
}

.badge-cmd-category[data-category="deployment"] {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
  border: 1px solid rgba(59, 130, 246, 0.3);
}
.badge-cmd-category[data-category="deployment"]:hover {
  background: #3b82f6;
  color: white;
  border-color: #3b82f6;
}

.badge-cmd-category[data-category="code-development"] {
  background: rgba(236, 72, 153, 0.1);
  color: #ec4899;
  border: 1px solid rgba(236, 72, 153, 0.3);
}
.badge-cmd-category[data-category="code-development"]:hover {
  background: #ec4899;
  color: white;
  border-color: #ec4899;
}

.badge-prompt {
  background: rgba(139, 92, 246, 0.1);
  color: var(--color-prompt);
}

.badge-skill {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-skill);
}

.badge-tool {
  background: rgba(6, 182, 212, 0.1);
  color: var(--color-tool);
}

.card-description {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.card-preview {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  font-family: 'SF Mono', Monaco, 'Courier New', monospace;
  font-size: 0.8125rem;
  color: var(--color-text);
  margin-bottom: 1rem;
  max-height: 80px;
  overflow: hidden;
  position: relative;
}

.card-preview::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: linear-gradient(transparent, var(--color-bg-secondary));
}

.card-preview.expanded {
  max-height: none;
}

.card-preview.expanded::after {
  display: none;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
}

.tag-complexity-beginner {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

.tag-complexity-intermediate {
  background: rgba(245, 158, 11, 0.1);
  color: var(--color-skill);
}

.tag-complexity-advanced {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
}

.card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
}

.btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-copy {
  background: var(--color-primary);
  color: white;
  flex: 1;
}

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

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

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

/* Expanded content */
.card-expanded {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  display: none;
}

.card.is-expanded .card-expanded {
  display: block;
}

.card.is-expanded .card-preview {
  max-height: none;
}

.card.is-expanded .card-preview::after {
  display: none;
}

.expanded-section {
  margin-bottom: 1rem;
}

.expanded-section:last-child {
  margin-bottom: 0;
}

.expanded-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.expanded-content {
  font-size: 0.875rem;
  color: var(--color-text);
  background: var(--color-bg-secondary);
  padding: 0.75rem;
  border-radius: var(--radius-md);
}

.requirements-list {
  list-style: none;
  padding: 0;
}

.requirements-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.requirements-list li::before {
  content: '•';
  color: var(--color-accent);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  z-index: 1000;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Footer */
.footer {
  border-top: 1px solid var(--color-border);
  margin-top: 4rem;
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-content p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--color-text-secondary);
}

.empty-state h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

/* Responsive */
@media (max-width: 768px) {
  .header-content {
    padding: 1rem;
  }

  .nav {
    gap: 1rem;
  }

  .main {
    padding: 1rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .filters {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    width: 100%;
  }

  .filter-select {
    width: 100%;
  }

  .featured-grid,
  .prompts-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

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