:root {
  --bg: #05070d;
  --panel: rgba(13, 19, 34, .78);
  --line: rgba(120, 160, 255, .16);
  --text: #e8eefc;
  --muted: #8a97b4;
  --cyan: #22e3ff;
  --violet: #8b5cf6;
  --green: #34d399;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0; min-height: 100vh; color: var(--text); background: var(--bg);
  font: 16px/1.55 "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;
  overflow-x: hidden;
}
.grid-bg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(34, 227, 255, .14), transparent 60%),
    radial-gradient(800px 600px at 100% 0%, rgba(139, 92, 246, .16), transparent 60%),
    linear-gradient(rgba(120, 160, 255, .05) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, rgba(120, 160, 255, .05) 1px, transparent 1px) 0 0 / 44px 44px;
  mask-image: linear-gradient(to bottom, #000 40%, transparent 100%);
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: .82em; color: #b9c7e6; word-break: break-all; }

.top, main, footer { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 22px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 600; letter-spacing: .02em; }
.brand b { color: var(--cyan); font-weight: 700; }
.status { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; background: var(--panel); }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green);
  animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }

.hero { padding: 72px 0 36px; }
.eyebrow { margin: 0 0 12px; font: 600 12px/1 var(--mono); letter-spacing: .28em; text-transform: uppercase; color: var(--cyan); }
h1 { margin: 0; font-size: clamp(32px, 6vw, 56px); line-height: 1.06; letter-spacing: -.02em; font-weight: 700; }
h1 span { background: linear-gradient(90deg, var(--cyan), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 640px; color: var(--muted); font-size: 17px; margin: 18px 0 0; }

.apps { display: grid; gap: 20px; padding-bottom: 48px; }
.app { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 24px;
  backdrop-filter: blur(14px); }
.app::before { content: ""; position: absolute; inset: -1px; border-radius: 21px; padding: 1px; pointer-events: none;
  background: linear-gradient(135deg, rgba(34, 227, 255, .55), transparent 40%, transparent 60%, rgba(139, 92, 246, .55));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; }
.app header { display: flex; gap: 16px; align-items: center; }
.glyph { flex: none; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  font: 700 24px/1 var(--mono); color: #04121a;
  background: linear-gradient(135deg, var(--cyan), var(--violet)); box-shadow: 0 0 28px rgba(34, 227, 255, .35); }
.app h2 { margin: 0; font-size: 22px; }
.app header p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 22px; }
.btn { display: inline-flex; flex-direction: column; padding: 12px 22px; border-radius: 14px; color: #03131b;
  background: linear-gradient(90deg, var(--cyan), #5b9dff); font-weight: 700; box-shadow: 0 8px 30px rgba(34, 227, 255, .25);
  transition: transform .15s, box-shadow .15s; }
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 10px 36px rgba(34, 227, 255, .4); }
.btn small { font-weight: 500; font-size: 12px; opacity: .8; }
.btn.disabled { background: #1a2338; color: var(--muted); box-shadow: none; }
.beta { font-size: 14px; color: #c4b5fd; }
.sha { margin: 14px 0 0; font-size: 12px; color: var(--muted); }
details { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 14px; }
summary { cursor: pointer; color: var(--muted); font-size: 14px; }
.history { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 12px; }
.history > li { border-left: 2px solid rgba(34, 227, 255, .35); padding-left: 14px; }
.ver { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.ver b { font-family: var(--mono); }
.ver em { font-style: normal; font-size: 11px; color: #c4b5fd; border: 1px solid rgba(139, 92, 246, .5); border-radius: 6px; padding: 0 6px; }
.ver span { color: var(--muted); font-size: 13px; }
.history ul { margin: 6px 0 0; padding-left: 18px; color: #c3cde3; font-size: 14px; }
.api { margin: 16px 0 0; font-size: 12px; color: var(--muted); }
.empty { color: var(--muted); }

footer { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; padding-top: 20px; padding-bottom: 32px;
  border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }

@media (max-width: 560px) {
  .hero { padding-top: 48px; }
  .app { padding: 18px; }
  .btn { width: 100%; }
}