body {
  margin: 0;
  padding: 0;
}

.pg-root {
  --pg-bg-main: #09090b;
  --pg-bg-surface: #121215;
  --pg-bg-surface-elevated: #18181b;
  --pg-bg-card: #1e1e22;
  --pg-bg-card-hover: #27272a;
  --pg-bg-input: #18181b;

  --pg-border-color: rgba(255, 255, 255, 0.08);
  --pg-border-hover: rgba(255, 255, 255, 0.16);
  --pg-border-accent: rgba(184, 168, 77, 0.3);

  --pg-text-main: #fafafa;
  --pg-text-muted: #a1a1aa;
  --pg-text-dark: #71717a;

  --pg-accent-gold: #b8a84d;
  --pg-accent-gold-hover: #d4af37;
  --pg-accent-orange: #ff6600;
  --pg-accent-orange-hover: #ff8533;
  --pg-accent-mint: #10b981;
  --pg-accent-rose: #f43f5e;
  --pg-accent-blue: #3b82f6;

  --pg-font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --pg-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;

  --pg-radius-sm: 6px;
  --pg-radius-md: 10px;
  --pg-radius-lg: 14px;
  --pg-radius-xl: 20px;
  --pg-radius-full: 9999px;

  --pg-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
  --pg-shadow-glow: 0 0 25px rgba(184, 168, 77, 0.15);
  --pg-transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);

  background-color: var(--pg-bg-main);
  color: var(--pg-text-main);
  font-family: var(--pg-font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

/* Scoped Reset & Base Styles inside .pg-root */
.pg-root *,
.pg-root *::before,
.pg-root *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.pg-root a {
  color: inherit;
  text-decoration: none;
  transition: var(--pg-transition);
}

.pg-root button,
.pg-root input,
.pg-root select,
.pg-root textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Container */
.pg-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Navigation */
.pg-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pg-border-color);
}

.pg-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.pg-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.pg-brand-icon {
  width: 2.25rem;
  height: 2.25rem;
  object-fit: contain;
  display: block;
}

.pg-brand-title span {
  color: var(--pg-accent-gold);
}

.pg-nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.pg-nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--pg-text-muted);
  padding: 0.5rem 0.75rem;
  border-radius: var(--pg-radius-sm);
}

.pg-nav-link:hover,
.pg-nav-link.pg-active {
  color: var(--pg-text-main);
  background-color: rgba(255, 255, 255, 0.05);
}

.pg-nav-btn {
  background: linear-gradient(135deg, var(--pg-accent-gold), #8a7b2d);
  color: #000;
  font-weight: 600;
  padding: 0.55rem 1.15rem;
  border-radius: var(--pg-radius-full);
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 12px rgba(184, 168, 77, 0.25);
  transition: var(--pg-transition);
}

.pg-nav-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(184, 168, 77, 0.4);
}

/* Mobile Hamburger Toggle */
.pg-mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--pg-text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.pg-hero-section {
  padding: 4rem 0 3rem;
  text-align: center;
  position: relative;
}

.pg-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(184, 168, 77, 0.12);
  border: 1px solid var(--pg-border-accent);
  border-radius: var(--pg-radius-full);
  font-size: 0.825rem;
  color: var(--pg-accent-gold);
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pg-hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  background: linear-gradient(180deg, #ffffff 0%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pg-hero-title .pg-highlight {
  background: linear-gradient(135deg, #fed906, #25f7fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pg-hero-subtitle {
  font-size: 1.15rem;
  color: var(--pg-text-muted);
  max-width: 44rem;
  margin: 0 auto 2.5rem;
}

/* Search Bar & Filters */
.pg-search-filter-wrapper {
  background-color: var(--pg-bg-surface);
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-xl);
  padding: 1.5rem;
  margin-bottom: 3rem;
  box-shadow: var(--pg-shadow-sm);
}

.pg-search-box {
  position: relative;
  margin-bottom: 1.25rem;
}

.pg-search-input {
  width: 100%;
  background-color: var(--pg-bg-input);
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-lg);
  padding: 0.85rem 1rem 0.85rem 3rem;
  color: var(--pg-text-main);
  font-size: 1rem;
  transition: var(--pg-transition);
}

.pg-search-input:focus {
  outline: none;
  border-color: var(--pg-accent-gold);
  box-shadow: 0 0 0 3px rgba(184, 168, 77, 0.15);
}

.pg-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pg-text-muted);
  width: 1.2rem;
  height: 1.2rem;
  pointer-events: none;
}

.pg-filters-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 400;
}

.pg-filter-group-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pg-text-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-right: 0.5rem;
}

.pg-filter-pill {
  background: var(--pg-bg-card);
  border: 1px solid var(--pg-border-color);
  color: var(--pg-text-muted);
  padding: 0.4rem 0.9rem;
  border-radius: var(--pg-radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--pg-transition);
  user-select: none;
}

.pg-filter-pill:hover {
  background-color: var(--pg-bg-card-hover);
  color: var(--pg-text-main);
  border-color: var(--pg-border-hover);
}

.pg-filter-pill.pg-active {
  background: rgba(184, 168, 77, 0.15);
  border-color: var(--pg-accent-gold);
  color: var(--pg-accent-gold);
  font-weight: 600;
}

/* Recipes Grid */
.pg-recipes-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.pg-section-heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pg-text-main);
}

.pg-recipe-count {
  font-size: 0.9rem;
  color: var(--pg-text-muted);
  background: var(--pg-bg-surface);
  padding: 0.25rem 0.75rem;
  border-radius: var(--pg-radius-full);
  border: 1px solid var(--pg-border-color);
}

.pg-recipes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

/* Recipe Card */
.pg-recipe-card {
  background-color: var(--pg-bg-surface);
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--pg-transition);
  position: relative;
  overflow: hidden;
}

.pg-recipe-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--pg-accent-gold), var(--pg-accent-orange));
  opacity: 0;
  transition: var(--pg-transition);
}

.pg-recipe-card:hover {
  transform: translateY(-3px);
  border-color: rgba(184, 168, 77, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.pg-recipe-card:hover::before {
  opacity: 1;
}

.pg-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.pg-stage-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--pg-radius-full);
  background: rgba(184, 168, 77, 0.12);
  color: var(--pg-accent-gold);
  border: 1px solid rgba(184, 168, 77, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.pg-difficulty-badge {
  font-size: 0.75rem;
  color: var(--pg-text-muted);
}

.pg-recipe-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--pg-text-main);
  margin-bottom: 0.75rem;
}

.pg-recipe-desc {
  font-size: 0.9rem;
  color: var(--pg-text-muted);
  line-height: 1.5;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pg-meta-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.pg-meta-tag {
  font-size: 0.75rem;
  background: var(--pg-bg-card);
  color: var(--pg-text-muted);
  padding: 0.2rem 0.55rem;
  border-radius: var(--pg-radius-sm);
  border: 1px solid var(--pg-border-color);
}

.pg-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--pg-border-color);
  margin-top: auto;
}

.pg-music-mood-pill {
  font-size: 0.8rem;
  color: var(--pg-accent-mint);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 500;
}

.pg-btn-open-recipe {
  background: rgba(255, 255, 255, 0.06);
  color: var(--pg-text-main);
  border: 1px solid var(--pg-border-color);
  padding: 0.5rem 1rem;
  border-radius: var(--pg-radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--pg-transition);
  cursor: pointer;
}

.pg-btn-open-recipe:hover {
  background: var(--pg-accent-gold);
  color: #000;
  border-color: var(--pg-accent-gold);
  box-shadow: 0 4px 12px rgba(184, 168, 77, 0.3);
}

/* Prompt Generator Workspace Page */
.pg-workspace-container {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2rem;
  margin-top: 2rem;
  margin-bottom: 4rem;
}

.pg-panel-card {
  background: var(--pg-bg-surface);
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-xl);
  padding: 1.75rem;
  box-shadow: var(--pg-shadow-sm);
}

.pg-panel-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--pg-text-main);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Form Styles */
.pg-form-group {
  margin-bottom: 1.25rem;
}

.pg-form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pg-text-main);
  margin-bottom: 0.4rem;
}

.pg-form-label .pg-required-star {
  color: var(--pg-accent-rose);
  margin-left: 0.2rem;
}

.pg-form-control {
  width: 100%;
  background: var(--pg-bg-input);
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-md);
  padding: 0.75rem 0.9rem;
  color: var(--pg-text-main);
  font-size: 0.95rem;
  transition: var(--pg-transition);
}

.pg-form-control:focus {
  outline: none;
  border-color: var(--pg-accent-gold);
  box-shadow: 0 0 0 3px rgba(184, 168, 77, 0.15);
}

textarea.pg-form-control {
  min-height: 90px;
  resize: vertical;
}

select.pg-form-control {
  cursor: pointer;
}

.pg-form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.pg-btn-primary {
  flex: 1;
  background: linear-gradient(135deg, var(--pg-accent-gold), #8a7b2d);
  color: #fff;
  font-weight: 700;
  padding: 0.75rem 1.25rem;
  border: none;
  border-radius: var(--pg-radius-md);
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(184, 168, 77, 0.3);
  transition: var(--pg-transition);
}

.pg-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(184, 168, 77, 0.45);
}

.pg-btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--pg-text-main);
  border: 1px solid var(--pg-border-color);
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-radius: var(--pg-radius-md);
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--pg-transition);
}

.pg-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--pg-border-hover);
}

/* Prompt Output Box */
.pg-output-tabs {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--pg-border-color);
  margin-bottom: 1.25rem;
}

.pg-tab-btn {
  background: none;
  border: none;
  color: var(--pg-text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.6rem 1rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--pg-transition);
}

.pg-tab-btn:hover {
  color: var(--pg-text-main);
}

.pg-tab-btn.pg-active {
  color: var(--pg-accent-gold);
  border-bottom-color: var(--pg-accent-gold);
}

.pg-prompt-output-container {
  position: relative;
  background-color: #0c0c0e;
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-lg);
  padding: 1.25rem;
  min-height: 280px;
  max-height: 520px;
  overflow-y: auto;
}

.pg-prompt-text {
  font-family: var(--pg-font-mono);
  font-size: 0.875rem;
  color: #e4e4e7;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.pg-copy-button {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--pg-border-color);
  color: var(--pg-text-main);
  padding: 0.4rem 0.75rem;
  border-radius: var(--pg-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--pg-transition);
  backdrop-filter: blur(4px);
}

.pg-copy-button:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
}

/* Music Recommendation Card */
.pg-music-recommendation-card {
  margin-top: 1.5rem;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--pg-radius-lg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pg-music-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.pg-music-icon {
  width: 2.75rem;
  height: 2.75rem;
  background: #000000;
  color: #fff;
  border-radius: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.pg-music-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: #000;
}

.pg-music-sub {
  font-size: 0.825rem;
  color: var(--pg-text-muted);
}

.pg-btn-music-playlist {
  background: #18181b;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.55rem 1.1rem;
  border-radius: var(--pg-radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: var(--pg-transition);
}

.pg-btn-music-playlist:hover {
  background: #27272a;
  color: var(--pg-accent-gold);
}

/* Toast Notifications */
.pg-toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pg-toast {
  background: var(--pg-bg-surface-elevated);
  color: var(--pg-text-main);
  border: 1px solid var(--pg-accent-gold);
  border-radius: var(--pg-radius-md);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: pgSlideToast 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pgSlideToast {
  from {
    transform: translateX(100%);
    opacity: 0;
  }

  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* About & FAQ Content Pages */
.pg-page-header {
  padding: 3rem 0 2rem;
  text-align: center;
}

.pg-page-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.pg-page-intro {
  font-size: 1.1rem;
  color: var(--pg-text-muted);
  max-width: 42rem;
  margin: 0 auto;
}

.pg-content-box {
  background: var(--pg-bg-surface);
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-xl);
  padding: 2.5rem;
  margin-bottom: 4rem;
}

.pg-faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pg-faq-item {
  background: var(--pg-bg-surface-elevated);
  border: 1px solid var(--pg-border-color);
  border-radius: var(--pg-radius-lg);
  overflow: hidden;
  transition: var(--pg-transition);
}

.pg-faq-question {
  width: 100%;
  padding: 1.25rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--pg-text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.pg-faq-answer {
  padding: 0 1.25rem 1.25rem;
  color: var(--pg-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  display: none;
}

.pg-faq-item.pg-open .pg-faq-answer {
  display: block;
}

.pg-faq-item.pg-open {
  border-color: var(--pg-border-accent);
}

/* Footer */
.pg-site-footer {
  margin-top: auto;
  background-color: var(--pg-bg-surface);
  border-top: 1px solid var(--pg-border-color);
  padding: 3rem 0 2rem;
}

.pg-footer-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  text-align: center;
}

.pg-footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.pg-footer-copy {
  font-size: 0.85rem;
  color: var(--pg-text-dark);
}

/* Responsive Rules */
@media (max-width: 900px) {
  .pg-workspace-container {
    grid-template-columns: 1fr;
  }

  .pg-hero-title {
    font-size: 2.25rem;
  }

  .pg-nav-menu {
    display: none;
  }

  .pg-nav-menu.pg-show {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 4.5rem;
    left: 0;
    width: 100%;
    background: var(--pg-bg-surface-elevated);
    padding: 1.5rem;
    border-bottom: 1px solid var(--pg-border-color);
  }

  .pg-mobile-toggle {
    display: block;
  }
}