/* App browse — full directory list with infinite scroll */

.app-browse-page {
  padding-bottom: var(--fpa-app-space-8);
}

.app-browse-title {
  margin: var(--fpa-app-space-5) 0 var(--fpa-app-space-5);
  font-family: var(--fpa-app-font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fpa-app-text);
}

.app-browse-list {
  display: flex;
  flex-direction: column;
  gap: var(--fpa-app-space-3);
}

.app-browse-list[aria-busy="true"] {
  min-height: 120px;
}

.app-browse-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--fpa-app-space-3);
  margin-top: var(--fpa-app-space-4);
  padding-bottom: var(--fpa-app-space-4);
}

.app-browse-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
}

.app-browse-loading[hidden] {
  display: none !important;
}

.app-browse-loading__spinner {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2.5px solid rgb(var(--fpa-app-brand-ch) / 0.18);
  border-top-color: var(--fpa-app-brand);
  animation: app-browse-spin 0.65s linear infinite;
}

@keyframes app-browse-spin {
  to {
    transform: rotate(360deg);
  }
}

.app-browse-page .app-loading-line {
  height: 8px;
  border-radius: var(--fpa-app-radius-md);
  background: var(--fpa-app-hero-bg);
  animation: app-browse-line-pulse 1.1s ease-in-out infinite;
}

@keyframes app-browse-line-pulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

.app-browse-sentinel {
  width: 100%;
  height: 4px;
  pointer-events: none;
}

.app-browse-end {
  margin: var(--fpa-app-space-4) 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--fpa-app-text-muted);
}

.app-browse-end[hidden] {
  display: none !important;
}

.app-browse-error {
  margin: var(--fpa-app-space-4) 0;
}

/* Same pattern as app-home (browse page does not load app-home.css). */
.app-browse-page .app-muted-panel {
  padding: var(--fpa-app-space-5);
  background: var(--fpa-app-surface);
  border-radius: var(--fpa-app-radius-md);
  border: 1px dashed var(--fpa-app-border);
  color: var(--fpa-app-text-muted);
  font-size: 0.9rem;
  text-align: center;
}