:root { color-scheme: dark; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #000; color: #fff; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100dvh; padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left); background: #000; }
header { padding: 28px 24px 30px; }
h1 { margin: 0; font-size: 25px; line-height: 1.2; font-weight: 600; letter-spacing: -.65px; }
h1 sup { font-size: .45em; vertical-align: super; line-height: 0; margin-left: 2px; letter-spacing: 0; }
main { padding: 0 20px 32px; }
.app-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 27px 12px; align-items: start; }
.app { display: flex; flex-direction: column; align-items: center; gap: 7px; color: #fff; text-decoration: none; min-width: 0; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.app img { display: block; width: min(100%, 64px); aspect-ratio: 1; object-fit: cover; border-radius: 15px; }
.app span { max-width: 100%; font-size: 11px; line-height: 1.3; text-align: center; overflow-wrap: anywhere; }
.app:focus-visible { outline: 2px solid #fff; outline-offset: 5px; border-radius: 4px; }
.app:active img { opacity: .65; }
@media (max-width: 359px) { main { padding-inline: 16px; } .app-grid { gap: 24px 10px; } .app img { border-radius: 13px; } .app span { font-size: 10px; } }

html.pull-refresh-enabled, .pull-refresh-enabled body { overscroll-behavior-y: contain; }
.pull-refresh { position: fixed; z-index: 1000; top: max(12px, env(safe-area-inset-top)); left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; width: max-content; max-width: calc(100% - 32px); padding: 12px 16px; border: 1px solid #444; border-radius: 20px; background: #191919; color: #fff; box-shadow: 0 5px 20px #0009; font: 14px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; pointer-events: none; }
.pull-refresh-symbol { flex: 0 0 18px; text-align: center; font-size: 20px; line-height: 20px; }
.pull-refresh[data-state="ready"] .pull-refresh-symbol { transform: rotate(180deg); }
.pull-refresh[data-state="loading"] .pull-refresh-symbol { width: 18px; height: 18px; border: 2px solid #666; border-top-color: #fff; border-radius: 50%; font-size: 0; animation: refresh-spin .8s linear infinite; }
.pull-refresh[data-state="message"] .pull-refresh-symbol { display: none; }
@keyframes refresh-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .pull-refresh[data-state="loading"] .pull-refresh-symbol { animation: none; } }