feat: botfights, discover, mobile gamepad, content handler, package config updates

Miscellaneous improvements: botfights manifest, discover page curated
apps, mobile gamepad enhancements, content HTTP handler, package
install config updates, health monitor tweaks, shared content UI,
container specs and image version updates.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

neode-ui/src/style.css

@@ -1894,6 +1894,113 @@ html:has(body.video-background-active)::before {
   cursor: not-allowed;
 }
 
+/* ── Media Lightbox ── */
+.lightbox-backdrop {
+  position: fixed;
+  inset: 0;
+  z-index: 4000;
+  background: rgba(0, 0, 0, 0.92);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  outline: none;
+}
+.lightbox-close {
+  position: absolute;
+  top: 1rem;
+  right: 1rem;
+  z-index: 4010;
+  color: rgba(255, 255, 255, 0.7);
+  background: rgba(255, 255, 255, 0.1);
+  border: none;
+  border-radius: 0.5rem;
+  padding: 0.5rem;
+  cursor: pointer;
+  transition: background 0.15s, color 0.15s;
+}
+.lightbox-close:hover {
+  background: rgba(255, 255, 255, 0.2);
+  color: white;
+}
+.lightbox-counter {
+  position: absolute;
+  top: 1.25rem;
+  left: 50%;
+  transform: translateX(-50%);
+  z-index: 4010;
+  color: rgba(255, 255, 255, 0.5);
+  font-size: 0.875rem;
+  font-variant-numeric: tabular-nums;
+}
+.lightbox-nav {
+  position: absolute;
+  top: 50%;
+  transform: translateY(-50%);
+  z-index: 4010;
+  color: rgba(255, 255, 255, 0.5);
+  background: rgba(255, 255, 255, 0.05);
+  border: none;
+  border-radius: 0.5rem;
+  padding: 0.75rem 0.5rem;
+  cursor: pointer;
+  transition: background 0.15s, color 0.15s;
+}
+.lightbox-nav:hover {
+  background: rgba(255, 255, 255, 0.15);
+  color: white;
+}
+.lightbox-nav-prev { left: 1rem; }
+.lightbox-nav-next { right: 1rem; }
+.lightbox-content {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  max-width: calc(100vw - 8rem);
+  max-height: calc(100vh - 6rem);
+}
+.lightbox-media {
+  max-width: calc(100vw - 8rem);
+  max-height: calc(100vh - 6rem);
+  object-fit: contain;
+  border-radius: 0.25rem;
+}
+.lightbox-loading {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 200px;
+  height: 200px;
+}
+.lightbox-error {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 200px;
+  height: 200px;
+}
+.lightbox-filename {
+  position: absolute;
+  bottom: 1rem;
+  left: 50%;
+  transform: translateX(-50%);
+  z-index: 4010;
+  background: rgba(0, 0, 0, 0.6);
+  padding: 0.375rem 1rem;
+  border-radius: 0.5rem;
+}
+@media (max-width: 768px) {
+  .lightbox-nav-prev { left: 0.25rem; }
+  .lightbox-nav-next { right: 0.25rem; }
+  .lightbox-content {
+    max-width: calc(100vw - 2rem);
+    max-height: calc(100vh - 4rem);
+  }
+  .lightbox-media {
+    max-width: calc(100vw - 2rem);
+    max-height: calc(100vh - 4rem);
+  }
+}
+
 /* Share action button highlight */
 .cloud-file-action-share:hover {
   background: rgba(251, 146, 60, 0.2);
@@ -2302,6 +2409,42 @@ html:has(body.video-background-active)::before {
   border: 1px solid rgba(251, 146, 60, 0.2);
 }
 
+/* Featured App Banner */
+.featured-banner {
+  position: relative;
+  min-height: 320px;
+  border-radius: 16px;
+  border: 1px solid rgba(251, 146, 60, 0.15);
+}
+.featured-banner-img {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  border-radius: 16px;
+  opacity: 0.6;
+  transition: opacity 0.4s ease;
+}
+.featured-banner:hover .featured-banner-img {
+  opacity: 0.75;
+}
+.featured-banner-overlay {
+  position: relative;
+  z-index: 1;
+  padding: 2.5rem;
+  display: flex;
+  flex-direction: column;
+  justify-content: flex-end;
+  min-height: 320px;
+  background: linear-gradient(to top, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.5) 40%, rgba(0,0,0,0.1) 100%);
+  border-radius: 16px;
+}
+@media (max-width: 768px) {
+  .featured-banner { min-height: 240px; }
+  .featured-banner-overlay { padding: 1.5rem; min-height: 240px; }
+}
+
 .discover-stat-pill {
   display: inline-flex;
   align-items: center;