/* AI Showcase – integrated feature block */

.ai-showcase {
  margin-top: 3rem;
  padding: 3rem 2.5rem;
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  text-align: center;
  background: rgba(15, 15, 35, 0.6);
  border: 2px solid rgba(241, 198, 113, 0.4);
  box-shadow:
    0 0 20px rgba(241, 198, 113, 0.15),
    0 0 60px rgba(241, 198, 113, 0.10),
    0 0 100px rgba(241, 198, 113, 0.05),
    0 12px 40px rgba(0, 0, 0, 0.3);
}

.ai-showcase-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(241, 198, 113, 0.18) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.ai-showcase-headline {
  position: relative;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 0.75rem;
  z-index: 2;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.ai-showcase-sub {
  position: relative;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  color: var(--text-white-80);
  font-size: 1.15rem;
  line-height: 1.6;
  z-index: 2;
}

/* 3-column: card | sliders | features */
.ai-showcase-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: auto 1.4fr 0.75fr;
  gap: 2rem;
  align-items: stretch;
  text-align: left;
  max-width: 1100px;
  margin: 0 auto;
}

/* AI recipe card column */
.ai-showcase-card-column {
  display: flex;
  justify-content: center;
  align-items: center;
  align-self: center;
  position: relative;
}

.ai-showcase-card-column::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(241, 198, 113, 0.15) 0%, transparent 65%);
  filter: blur(30px);
  z-index: -1;
}

/* Showcase card inherits all standard AI card styling (gold bg, shimmer, stars)
   from app-mockups.css. Only override size here. */
.ai-showcase-card.recipe-card {
  width: 195px;
  height: 195px;
  max-width: 195px;
}

.ai-showcase-sliders {
  display: flex;
  flex-direction: column;
}

.ai-showcase-features {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  justify-content: stretch;
}

/* AI Control Panel (Sliders) */
.ai-control-panel {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  flex: 1;
}

.ai-slider-group {
  margin-bottom: 1.25rem;
}

.ai-slider-group:last-child {
  margin-bottom: 0;
}

.ai-slider-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ai-slider-label.cost { color: #198754; }
.ai-slider-label.pantry { color: #0d6efd; }
.ai-slider-label.insanity { color: #ff0066; text-shadow: 0 0 8px rgba(255, 0, 102, 0.4); }

.ai-slider-value {
  color: var(--text-white);
  opacity: 0.9;
}

.mf-slider-track {
  height: 6px;
  border-radius: 99px;
  position: relative;
  width: 100%;
}

.mf-slider-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid #fff;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.mf-slider-cost {
  background: linear-gradient(90deg, rgba(255,255,255,0.1) 0%, #198754 40%, rgba(255,255,255,0.1) 40%);
}
.mf-slider-cost .mf-slider-thumb { background: #198754; }

.mf-slider-existing {
  background: linear-gradient(90deg, rgba(255,255,255,0.1) 0%, #0d6efd 75%, rgba(255,255,255,0.1) 75%);
}
.mf-slider-existing .mf-slider-thumb { background: #0d6efd; }

.mf-slider-insanity {
  background: linear-gradient(90deg, rgba(255,255,255,0.1) 0%, #ff0066 80%, rgba(255,255,255,0.1) 80%);
}
.mf-slider-insanity .mf-slider-thumb {
  background: linear-gradient(135deg, #ff0066, #ffcc00);
  box-shadow: 0 0 10px rgba(255, 0, 102, 0.6);
}

.ai-slider-desc {
  font-size: 0.78rem;
  color: var(--text-white-60);
  margin: 0.35rem 0 0;
  line-height: 1.35;
}

/* Feature Highlights */
.ai-feature-item {
  display: flex;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 1.15rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease;
  flex: 1;
}

.ai-feature-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(241, 198, 113, 0.3);
}

.ai-feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.ai-feature-content h4 {
  color: var(--text-white);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.ai-feature-content p {
  color: var(--text-white-60);
  font-size: 0.82rem;
  line-height: 1.4;
  margin: 0;
}

/* Responsive */
@media (max-width: 1000px) {
  .ai-showcase-content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .ai-showcase-card-column {
    grid-column: 1 / -1;
    justify-self: center;
  }
}

@media (max-width: 640px) {
  .ai-showcase-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .ai-showcase-features {
    text-align: left;
  }
}