/* ==========================================================================
   1. Design Tokens (Custom Properties)
   ========================================================================== */
    :root {
    /* ---- Palette ---- */
    --gf-color-bg:             #000000;
    --gf-color-surface:        #111114;
    --gf-color-border:         #1a1a2e;
    --gf-color-border-alt:     #222;
    --gf-color-nav:            #0a0a0f;

    --gf-color-primary:        #e91e8c;
    --gf-color-primary-hover:  #ff2da0;
    --gf-color-primary-8:      rgba(233, 30, 140, 0.08);
    --gf-color-primary-10:     rgba(233, 30, 140, 0.10);
    --gf-color-primary-12:     rgba(233, 30, 140, 0.12);
    --gf-color-primary-40:     rgba(233, 30, 140, 0.40);

    --gf-color-text:           #ffffff;
    --gf-color-text-secondary: #b0b0b0;
    --gf-color-text-muted:     #6b7280;
    --gf-color-text-muted-alt: #9ca3af;

    --gf-color-badge-green:    #22c55e;
    --gf-color-tokens:         #10b981;
    --gf-color-tokens-bg:      rgba(16, 185, 129, 0.20);

    /* ---- Typography ---- */
    --gf-font-family:          'Inter', system-ui, -apple-system, sans-serif;

    --gf-fs-name-desktop:      40px;
    --gf-fs-name-mobile:       28px;
    --gf-fs-heading-desktop:   20px;
    --gf-fs-heading-mobile:    18px;
    --gf-fs-body:              16px;
    --gf-fs-card-label:        12px;
    --gf-fs-card-value:        14px;

    /* ---- Spacing ---- */
    --gf-space-xs:   4px;
    --gf-space-sm:   8px;
    --gf-space-md:  12px;
    --gf-space-base: 16px;
    --gf-space-lg:  20px;
    --gf-space-xl:  28px;
    --gf-space-2xl: 32px;
    --gf-space-3xl: 40px;

    /* ---- Layout ---- */
    --gf-navbar-h:    60px;
    --gf-sidebar-w:   70px;
    --gf-container-w: 1200px;

    /* ---- Radii ---- */
    --gf-radius-sm:   4px;
    --gf-radius-md:  10px;
    --gf-radius-lg:  12px;
    --gf-radius-xl:  16px;
    --gf-radius-pill: 50px;
    --gf-radius-badge: 20px;

    /* ---- Transitions ---- */
    --gf-transition-fast: 0.2s ease;
    --gf-transition-med:  0.3s ease;

    /* ---- Z-layers ---- */
    --gf-z-overlay:   998;
    --gf-z-sidebar:   999;
    --gf-z-navbar:    1000;
    --gf-z-sticky:    997;
    --gf-z-skip-link: 10000;
    }
/* ==========================================================================
   9. Profile Hero Section
   ========================================================================== */
.profile-hero {
  margin-bottom: var(--gf-space-2xl);
}

.hero-layout {
  display: flex;
  gap: var(--gf-space-2xl);
  align-items: flex-start;
}

/* ---- Hero Media ---- */
.hero-image-wrapper {
  flex-shrink: 0;
  position: relative;
}

.hero-media {
  width: 280px;
  height: 350px;
  border-radius: var(--gf-radius-xl);
  object-fit: cover;
  transition: opacity 0.3s ease;
}

/* ---- Hero Info ---- */
.hero-info {
  flex: 1;
  min-width: 0;
  width: 100%;
}

/* ---- Character Name ---- */
.character-name {
  font-size: var(--gf-fs-name-desktop);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--gf-space-sm);
}

/* ---- Age Badge ---- */
.age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--gf-color-primary);
  color: var(--gf-color-text);
  font-size: 12px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: var(--gf-radius-badge);
  line-height: 1.4;
  vertical-align: middle;
  white-space: nowrap;
}

/* Smaller variant for recommendation cards */
.age-badge--small {
  font-size: 11px;
  padding: 1px 8px;
}

/* ---- Bio / Description ---- */
.bio-text {
  font-size: var(--gf-fs-body);
  line-height: 1.7;
  color: var(--gf-color-text-secondary);
  margin: var(--gf-space-base) 0 0;
}

.bio-text p {
  margin: 0 0 var(--gf-space-md);
}

.bio-text p:last-child {
  margin-bottom: 0;
}

/* Bio collapsed state */
.bio-text.collapsed {
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Read More / Read Less button */
.read-more-btn {
  background: none;
  border: none;
  color: var(--gf-color-primary);
  font-size: 14px;
  font-weight: 600;
  padding: var(--gf-space-xs) 0;
  cursor: pointer;
  margin-top: var(--gf-space-sm);
  display: inline-block;
}

.read-more-btn:hover {
  color: var(--gf-color-primary-hover);
}

/* ==========================================================================
   10. Thumbnail Gallery
   ========================================================================== */
.thumbnail-gallery {
  display: flex;
  gap: var(--gf-space-sm);
  overflow-x: auto;
  padding: var(--gf-space-base) 0;
  scrollbar-width: none;
}

.thumbnail-gallery::-webkit-scrollbar {
  display: none;
}

.thumbnail {
  width: 56px;
  height: 56px;
  border-radius: var(--gf-radius-md);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  border: 2px solid transparent;
  transition: transform var(--gf-transition-fast),
              border-color var(--gf-transition-fast);
  background: var(--gf-color-surface);
  padding: 0;
}

.thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--gf-radius-md) - 2px);
  display: block;
}

.thumbnail {
  position: relative;
}

.video-indicator {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  pointer-events: none;
  border-radius: calc(var(--radius-md) - 2px);
}

.video-indicator svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
}

.thumbnail:hover {
  transform: scale(1.08);
}

.thumbnail.active {
  border-color: var(--gf-color-primary);
}

/* ==========================================================================
   11. CTA Buttons
   ========================================================================== */
.cta-buttons {
  display: flex;
  gap: var(--gf-space-md);
  margin-top: var(--gf-space-2xl);
  width: 100%;
}

/* Shared button base */
.gf-btn {
  display: inline-flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  gap: var(--gf-space-sm);
  padding: 12px 28px;
  border-radius: var(--gf-radius-pill);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--gf-transition-fast),
              color var(--gf-transition-fast),
              transform var(--gf-transition-fast),
              box-shadow var(--gf-transition-fast),
              border-color var(--gf-transition-fast);
  text-decoration: none;
}

/* Primary — Chat Now */
.gf-btn-primary {
  background: var(--gf-color-primary);
  color: var(--gf-color-text);
  border: 1.5px solid var(--gf-color-primary);
}

.gf-btn-primary:hover {
  background: var(--gf-color-primary-hover);
  border-color: var(--gf-color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px var(--gf-color-primary-40);
}

/* Secondary — Private Content / Generate */
.gf-btn-secondary {
  background: transparent;
  color: var(--gf-color-primary);
  border: 1.5px solid var(--gf-color-primary);
}

.gf-btn-secondary:hover {
  background: var(--gf-color-primary-10);
  transform: translateY(-1px);
}

/* ==========================================================================
   12. Section Headings
   ========================================================================== */
.section-heading {
  font-size: var(--gf-fs-heading-desktop);
  font-weight: 600;
  color: var(--gf-color-text);
  margin: var(--gf-space-2xl) 0 var(--gf-space-base);
  line-height: 1.3;
}

/* ==========================================================================
   13. Attributes Section
   ========================================================================== */
.attribute-section {
  /* Scroll animation: starts invisible, animate-in shows it */
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.attribute-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.attribute-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gf-space-md);
}

.attribute-card {
  background: var(--gf-color-surface);
  border: 1px solid var(--gf-color-border);
  border-radius: var(--gf-radius-lg);
  padding: var(--gf-space-base);
  display: flex;
  align-items: flex-start;
  gap: var(--gf-space-md);
  transition: border-color var(--gf-transition-fast);
}

.attribute-card:hover {
  border-color: var(--gf-color-border-alt);
}

.attribute-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gf-color-primary-8);
  border-radius: var(--gf-radius-sm);
}

.attribute-icon svg {
  width: 20px;
  height: 20px;
}

.attribute-icon--age {
  background: var(--gf-color-primary);
  color: var(--gf-color-text);
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--gf-radius-sm);
}

.attribute-text {
  min-width: 0;
}

.attribute-label {
  font-size: var(--gf-fs-card-label);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gf-color-text-muted);
  line-height: 1.4;
  margin: 0 0 var(--gf-space-xs);
  font-weight: 600;
}

.attribute-value {
  font-size: var(--gf-fs-card-value);
  color: var(--gf-color-text);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   14. "You May Also Like" Section
   ========================================================================== */
.recommendations-section {
  margin-top: var(--gf-space-3xl);
  /* Scroll animation */
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.recommendations-section.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.recommendations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gf-space-base);
}

.recommendation-card {
  background: var(--gf-color-surface);
  border-radius: var(--gf-radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--gf-transition-med),
              box-shadow var(--gf-transition-med);
  display: block;
  text-decoration: none;
}

.recommendation-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.recommendation-image-wrapper {
  position: relative;
  overflow: hidden;
}

.recommendation-image-wrapper img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  transition: opacity var(--transition-med), transform var(--transition-med);
}

.recommendation-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity var(--transition-med);
  pointer-events: none;
}

.recommendation-card:hover .recommendation-image-wrapper img {
  opacity: 0;
  transform: scale(1.03);
}

.recommendation-card:hover .recommendation-video {
  opacity: 1;
}

/* "New" badge on recommendation cards */
.new-badge {
  position: absolute;
  top: var(--gf-space-sm);
  left: var(--gf-space-sm);
  background: var(--gf-color-primary);
  color: var(--gf-color-text);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--gf-radius-sm);
  display: flex;
  align-items: center;
  gap: 4px;
}

.recommendation-info {
  padding: var(--gf-space-md);
}

.recommendation-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--gf-color-text);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--gf-space-sm);
  margin: 0;
}

.recommendation-tagline {
  font-size: 13px;
  color: var(--gf-color-text-muted);
  margin: var(--gf-space-xs) 0 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: calc(1.4em * 3);
}

/* ==========================================================================
   15. Mobile Sticky Bottom Bar
   ========================================================================== */
.sticky-bottom-bar {
  display: none;
}


/* ==========================================================================
   16. Scroll Animations for CTA
   ========================================================================== */
.cta-buttons {
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.cta-buttons.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   17. Responsive — Tablet (< 1024px)
   ========================================================================== */
@media (max-width: 1023px) {
  .attribute-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .recommendations-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-media {
    width: 220px;
    height: 280px;
  }
}

/* ==========================================================================
   18. Responsive — Mobile (< 768px)
   ========================================================================== */
@media (max-width: 767px) {

  /* ---- Hide profile text on mobile ---- */
  .profile-btn-text {
    display: none;
  }

  /* ---- Main content adjustments ---- */
  .main-content {
    margin-left: 0;
    padding: var(--gf-space-base);
  }

  /* ---- Hero stacks vertically ---- */
  .hero-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero-image-wrapper {
    grid-row: 1;
    grid-column: 1;
    width: 100%;
  }

  .hero-info {
    display: contents;
  }

  .thumbnail-gallery {
    grid-row: 1;
    grid-column: 1;
    align-self: end;
    z-index: 10;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
    border-bottom-left-radius: var(--gf-radius-lg);
    border-bottom-right-radius: var(--gf-radius-lg);
    padding: var(--gf-space-xl) var(--gf-space-sm) var(--gf-space-sm);
    margin: 0;
  }

  .hero-header {
    grid-row: 2;
    grid-column: 1;
    margin-top: var(--gf-space-base);
  }

  .bio-text {
    grid-row: 3;
    grid-column: 1;
  }

  .read-more-btn {
    grid-row: 4;
    grid-column: 1;
    justify-self: start;
  }

  .hero-media {
    width: 100%;
    height: auto;
    max-height: 400px;
    border-radius: var(--gf-radius-lg);
  }

  /* ---- Name sizing ---- */
  .character-name {
    font-size: var(--gf-fs-name-mobile);
  }

  /* ---- Section headings ---- */
  .section-heading {
    font-size: var(--gf-fs-heading-mobile);
  }

  /* ---- CTA buttons stack ---- */
  .cta-buttons {
    flex-direction: column;
    gap: 10px;
  }

  .cta-buttons .gf-btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
    min-height: 48px;
  }

  /* ---- Attributes: single column on small screens ---- */
  .attribute-grid {
    grid-template-columns: 1fr;
  }

  /* ---- Recommendations: horizontal scroll ---- */
  .recommendations-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--gf-space-md);
    padding-bottom: var(--gf-space-sm);
    -webkit-overflow-scrolling: touch;
  }

  .recommendations-grid::-webkit-scrollbar {
    display: none;
  }

  .recommendation-card {
    min-width: 160px;
    max-width: 200px;
    flex-shrink: 0;
    scroll-snap-align: start;
  }

/* ---- Sticky bottom bar visible ---- */
  .sticky-bottom-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--gf-z-sticky);
    background: var(--gf-color-nav);
    border-top: 1px solid var(--gf-color-border);
    padding: 10px var(--gf-space-base);
    gap: 10px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform var(--gf-transition-fast);
  }

  .sticky-chat-btn {
    flex: 1;
    min-height: 48px;
  }

  .sticky-generate-btn {
    width: 48px;
    height: 48px;
    padding: 0;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* ---- Read More button visible ---- */
  .read-more-btn {
    display: inline-block !important;
  }
}

/* ==========================================================================
   19. Very Small Screens (< 400px)
   ========================================================================== */
@media (max-width: 399px) {
  .tokens-badge {
    font-size: 11px;
    padding: 4px 10px;
  }

  .recommendation-card {
    min-width: 140px;
  }
}