/* ========================================================================
   MARKETPLACE APP DETAIL PAGE
   ======================================================================== */

.app-detail-hero {
  background: linear-gradient(135deg, hsl(var(--color-deep-royal-blue)) 0%, hsl(210 80% 25%) 100%);
  padding: clamp(2rem, 1.5rem + 2.5vw, 3.5rem) 0;
  position: relative;
  overflow: hidden;
}

.app-detail-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, hsl(var(--color-electric-cyan) / 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.app-detail-hero .breadcrumb-nav {
  margin-bottom: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
}

.app-detail-hero .breadcrumb-nav ol {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.app-detail-hero .breadcrumb-nav a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: var(--font-size-body-sm);
  transition: color 0.2s;
}

.app-detail-hero .breadcrumb-nav a:hover {
  color: rgba(255, 255, 255, 0.95);
}

.app-detail-hero .breadcrumb-nav .breadcrumb-separator {
  color: rgba(255, 255, 255, 0.35);
  font-size: var(--font-size-body-sm);
}

.app-detail-hero .breadcrumb-nav .breadcrumb-current {
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-body-sm);
}

.app-detail-header {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .app-detail-header {
    flex-direction: row;
    align-items: flex-start;
    gap: 2rem;
  }
}

.app-detail-icon-wrapper {
  flex-shrink: 0;
  width: 88px;
  height: 88px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

@media (min-width: 768px) {
  .app-detail-icon-wrapper {
    width: 96px;
    height: 96px;
  }
}

.app-detail-icon-wrapper img {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

@media (min-width: 768px) {
  .app-detail-icon-wrapper img {
    width: 80px;
    height: 80px;
  }
}

.app-detail-icon-wrapper .app-icon-fallback {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, hsl(var(--color-deep-royal-blue)), hsl(var(--color-electric-cyan)));
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
}

.app-detail-meta {
  flex: 1;
}

.app-detail-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-medium);
  line-height: 1.4;
}

.app-badge-category {
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
}

.app-badge-trial {
  background: hsl(142 71% 45% / 0.2);
  color: hsl(142 71% 80%);
}

.app-badge-free {
  background: hsl(var(--color-electric-cyan) / 0.2);
  color: hsl(194 100% 80%);
}

.app-detail-title {
  font-size: clamp(1.75rem, 1.5rem + 1.25vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: white;
  margin-bottom: 0.5rem;
  line-height: var(--line-height-tight);
}

.app-detail-developer {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-body);
  margin-bottom: 1.25rem;
}

.app-detail-developer a {
  color: hsl(var(--color-electric-cyan) / 0.9);
  text-decoration: none;
  transition: color 0.2s;
}

.app-detail-developer a:hover {
  color: white;
}

.app-detail-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.app-detail-price {
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: white;
}

.app-detail-body {
  padding: clamp(2rem, 1.5rem + 2.5vw, 4rem) 0;
}

.app-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

@media (min-width: 768px) {
  .app-detail-grid {
    grid-template-columns: 1fr 320px;
  }
}

@media (min-width: 1024px) {
  .app-detail-grid {
    grid-template-columns: 1fr 360px;
  }
}

.app-detail-main {
  min-width: 0;
}

.app-detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .app-detail-sidebar {
    position: sticky;
    top: 100px;
    align-self: flex-start;
  }
}

.app-sidebar-card {
  background: white;
  border: 1px solid hsl(var(--color-border));
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  box-shadow: var(--shadow-sm);
}

.app-sidebar-card h3 {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--color-muted-foreground));
  margin-bottom: 1rem;
}

.app-sidebar-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.app-sidebar-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid hsl(var(--color-border));
}

.app-sidebar-row:last-child {
  border-bottom: none;
}

.app-sidebar-label {
  font-size: var(--font-size-body-sm);
  color: hsl(var(--color-muted-foreground));
}

.app-sidebar-value {
  font-size: var(--font-size-body-sm);
  font-weight: var(--font-weight-medium);
  color: hsl(var(--color-foreground));
}

.app-sidebar-value a {
  color: hsl(var(--color-electric-cyan));
  text-decoration: none;
  transition: color 0.2s;
}

.app-sidebar-value a:hover {
  color: hsl(var(--color-deep-royal-blue));
}

.app-description-section {
  background: white;
  border: 1px solid hsl(var(--color-border));
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1.25rem + 1.25vw, 2.5rem);
  box-shadow: var(--shadow-sm);
  margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.app-description-section h2 {
  font-size: var(--font-size-h4);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid hsl(var(--color-electric-cyan) / 0.15);
}

.app-description-content {
  color: hsl(var(--color-foreground));
  line-height: 1.7;
  font-size: var(--font-size-body);
}

.app-description-content p {
  margin-bottom: 1rem;
}

.app-description-content p:last-child {
  margin-bottom: 0;
}

.app-description-content strong {
  color: hsl(var(--color-navy));
  font-weight: var(--font-weight-semibold);
}

.app-description-content .app-section-heading {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-body-lg);
  color: hsl(var(--color-navy));
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid hsl(var(--color-border));
}

.app-description-content ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem 0;
}

.app-description-content ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.5rem 0;
  line-height: 1.6;
}

.app-description-content ul li svg {
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.app-features-section {
  background: white;
  border: 1px solid hsl(var(--color-border));
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1.25rem + 1.25vw, 2.5rem);
  box-shadow: var(--shadow-sm);
  margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.app-features-section h2 {
  font-size: var(--font-size-h4);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid hsl(var(--color-electric-cyan) / 0.15);
}

.app-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .app-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.app-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 0.75rem;
  background: hsl(var(--color-background-silver));
  border-radius: var(--radius-md);
  transition: background 0.2s;
}

.app-feature-item:hover {
  background: hsl(var(--color-electric-cyan) / 0.06);
}

.app-feature-item svg {
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.app-feature-item span {
  font-size: var(--font-size-body-sm);
  line-height: 1.5;
  color: hsl(var(--color-foreground));
}

.app-pricing-section {
  margin-bottom: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.app-pricing-section > h2 {
  font-size: var(--font-size-h4);
  text-align: center;
  margin-bottom: 1.5rem;
}

.app-plan-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .app-plan-cards {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

.app-plan-card {
  position: relative;
  background: white;
  border: 2px solid hsl(var(--color-border));
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1.25rem + 1vw, 2rem);
  text-align: center;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}

.app-plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.app-plan-card.plan-recommended {
  border-color: hsl(var(--color-electric-cyan));
  box-shadow: var(--shadow-lg), 0 0 0 1px hsl(var(--color-electric-cyan) / 0.2);
}

.plan-badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 1rem;
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-semibold);
  color: white;
  background: linear-gradient(135deg, hsl(var(--color-deep-royal-blue)), hsl(var(--color-electric-cyan)));
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.app-plan-card h4 {
  font-size: var(--font-size-body-lg);
  margin-bottom: 0.5rem;
}

.app-plan-card .plan-description {
  font-size: var(--font-size-body-sm);
  color: hsl(var(--color-muted-foreground));
  margin-bottom: 1rem;
}

.app-plan-card .plan-price {
  font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem);
  font-weight: var(--font-weight-bold);
  color: hsl(var(--color-electric-cyan));
  margin-bottom: 0.5rem;
}

.app-plan-card .plan-trial {
  font-size: var(--font-size-caption);
  color: hsl(var(--color-muted-foreground));
  margin-bottom: 1.25rem;
}

.app-plan-card .plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  text-align: left;
}

.app-plan-card .plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.375rem 0;
  font-size: var(--font-size-body-sm);
  color: hsl(var(--color-foreground));
}

.app-plan-card .plan-features li svg {
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.app-free-card {
  background: linear-gradient(135deg, hsl(var(--color-electric-cyan) / 0.04), hsl(var(--color-deep-royal-blue) / 0.04));
  border: 2px solid hsl(var(--color-electric-cyan) / 0.3);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  text-align: center;
  max-width: 400px;
  margin: 0 auto;
}

.app-free-card h4 {
  font-size: var(--font-size-h4);
  margin-bottom: 0.5rem;
}

.app-free-card .plan-subtitle {
  font-size: var(--font-size-body-sm);
  color: hsl(var(--color-muted-foreground));
  margin-bottom: 1rem;
}

.app-free-card .plan-price {
  font-size: clamp(2rem, 1.5rem + 1.5vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  color: hsl(var(--color-electric-cyan));
  margin-bottom: 1.5rem;
}

.app-related-section {
  padding: clamp(2rem, 1.5rem + 2.5vw, 4rem) 0;
  background: hsl(var(--color-background-silver));
  border-top: 1px solid hsl(var(--color-border));
}

.app-related-section h2 {
  font-size: var(--font-size-h4);
  text-align: center;
  margin-bottom: 1.5rem;
}

.app-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .app-related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .app-related-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.app-related-card {
  background: white;
  border: 1px solid hsl(var(--color-border));
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}

.app-related-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: hsl(var(--color-electric-cyan) / 0.3);
}

.app-related-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: hsl(var(--color-background-silver));
}

.app-related-icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.app-related-icon .related-icon-fallback {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, hsl(var(--color-deep-royal-blue)), hsl(var(--color-electric-cyan)));
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-related-info h4 {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: hsl(var(--color-foreground));
  margin-bottom: 0.25rem;
}

.app-related-info p {
  font-size: var(--font-size-caption);
  color: hsl(var(--color-muted-foreground));
}

.app-detail-cta {
  background: linear-gradient(135deg, hsl(var(--color-deep-royal-blue)) 0%, hsl(210 80% 25%) 100%);
  padding: clamp(3rem, 2rem + 3vw, 5rem) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.app-detail-cta::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 50%;
  height: 160%;
  background: radial-gradient(ellipse, hsl(var(--color-electric-cyan) / 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.app-detail-cta h2 {
  color: white;
  font-size: var(--font-size-h2);
  margin-bottom: 0.75rem;
}

.app-detail-cta p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-body-lg);
  margin-bottom: 1.5rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.app-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-size-body-sm);
  font-weight: var(--font-weight-medium);
  color: hsl(var(--color-electric-cyan));
  text-decoration: none;
  padding: 0.5rem 0;
  transition: color 0.2s, gap 0.2s;
}

.app-back-link:hover {
  color: hsl(var(--color-deep-royal-blue));
  gap: 0.75rem;
}