/* Prompt Detail - Magazine-Style Reading Experience */
.prompt-detail {
  background-color: var(--color-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.prompt-detail__header {
  padding: var(--spacing-2xl) var(--spacing-xl);
  border-bottom: 1px solid var(--color-border-light);
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
}

.prompt-detail__title-row {
  display: flex;
  align-items: start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.prompt-detail__title {
  flex: 1;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: var(--font-bold);
  line-height: 1.2;
  color: var(--color-text);
  letter-spacing: -0.04em;
}

/* Favorite Button - Prominent & Interactive */
.prompt-detail__favorite {
  padding: 0.625rem;
  color: var(--color-text-tertiary);
  transition: all var(--transition-spring);
  font-size: 1.5rem;
  border-radius: var(--radius-xl);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}

.prompt-detail__favorite:hover {
  color: var(--color-warning);
  background: var(--color-bg-tertiary);
  transform: scale(1.1) rotate(10deg);
  box-shadow: var(--shadow-md);
}

.prompt-detail__favorite--active {
  color: var(--color-warning);
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--color-warning);
  animation: favoritePopIn 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

/* Meta Information - Elegant Badges */
.prompt-detail__meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.prompt-detail__meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: var(--font-normal);
  padding: 0.5rem 0.875rem;
  background-color: var(--color-bg-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
}

.prompt-detail__meta-item:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

/* Tags - Vibrant Pill Design */
.prompt-detail__tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-xl);
}

.prompt-detail__tag {
  font-size: 0.8125rem;
  font-weight: var(--font-semibold);
  padding: 0.375rem 0.875rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: white;
  border-radius: var(--radius-xl);
  letter-spacing: -0.01em;
  transition: all var(--transition-spring);
  cursor: pointer;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.prompt-detail__tag:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.prompt-detail__tag:active {
  transform: translateY(0) scale(1);
}

.prompt-detail__actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Content Area - Premium Reading Surface */
.prompt-detail__content-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-2xl) var(--spacing-xl);
  background-color: var(--color-bg);
}

.prompt-detail__content {
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  white-space: pre-wrap;
  word-wrap: break-word;
  max-width: 72ch;
  margin: 0 auto;
  letter-spacing: -0.01em;
  padding: var(--spacing-xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

/* Decorative Corner Accent */
.prompt-detail__content::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle at top right, var(--color-primary-subtle), transparent 70%);
  pointer-events: none;
}

/* Footer - Stats Bar */
.prompt-detail__footer {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-elevated);
  flex-shrink: 0;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.02);
}

.prompt-detail__stats {
  display: flex;
  gap: var(--spacing-xl);
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  font-weight: var(--font-medium);
  font-feature-settings: 'tnum' 1;
}

.prompt-detail__stats > * {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

/* Empty State */
.prompt-detail .empty-state {
  padding: var(--spacing-5xl) var(--spacing-2xl);
}

/* Mobile Close Button - Floating Action */
.prompt-detail__close {
  display: none;
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: var(--z-fixed);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xl);
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  backdrop-filter: blur(12px);
}

.prompt-detail__close:hover {
  background-color: var(--color-error);
  color: white;
  border-color: var(--color-error);
  transform: scale(1.1);
  box-shadow: var(--shadow-xl);
}

.prompt-detail__close:active {
  transform: scale(0.95);
}

@media (max-width: 1024px) {
  .prompt-detail__close {
    display: flex;
  }
}

@media (max-width: 768px) {
  .prompt-detail__header {
    padding: var(--spacing-lg);
  }

  .prompt-detail__title {
    font-size: 1.625rem;
  }

  .prompt-detail__content-wrapper {
    padding: var(--spacing-lg);
  }

  .prompt-detail__content {
    padding: var(--spacing-lg);
    font-size: 0.9375rem;
  }

  .prompt-detail__footer {
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .prompt-detail__stats {
    gap: var(--spacing-md);
    flex-wrap: wrap;
  }
}

/* Content Animation */
@keyframes contentFadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.prompt-detail__content {
  animation: contentFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}