:root {
  color-scheme: dark;
  --ink: #f5f7f8;
  --muted: #91a1aa;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #88f5cf;
  --surface: rgba(9, 19, 24, 0.76);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  place-items: center;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(40, 125, 109, 0.22), transparent 36rem),
    radial-gradient(circle at 90% 88%, rgba(36, 77, 98, 0.3), transparent 42rem),
    #05090b;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.shell {
  width: min(92vw, 520px);
  padding: 54px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: 0 40px 100px rgba(0, 0, 0, .46);
  backdrop-filter: blur(24px);
}

.shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(130deg, rgba(255,255,255,.05), transparent 38%);
}

.brand {
  width: 54px;
  height: 54px;
  padding: 5px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(136, 245, 207, .45);
  border-radius: 18px;
  transform: rotate(45deg);
  box-shadow: 0 0 36px rgba(136, 245, 207, .16);
}

.brand span {
  width: 20px;
  height: 20px;
  border-radius: 7px;
  background: var(--accent);
  box-shadow: 0 0 20px rgba(136, 245, 207, .62);
}

.brand.ready span { animation: breathe 2.6s ease-in-out infinite; }

.eyebrow {
  margin: 34px 0 12px;
  color: var(--accent);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .19em;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 7vw, 3.25rem);
  line-height: 1.03;
  letter-spacing: -.05em;
}

.lede {
  max-width: 36ch;
  margin: 20px 0 34px;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.62;
}

.progress {
  height: 2px;
  overflow: hidden;
  border-radius: 2px;
  background: rgba(255,255,255,.08);
}

.progress i {
  display: block;
  width: 42%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: scan 1.7s ease-in-out infinite;
}

.status {
  min-height: 1.4em;
  margin: 17px 0 0;
  color: var(--muted);
  font-size: .84rem;
}

.failed .status { color: #ffaaa5; }

#turnstile { width: 0; height: 0; overflow: hidden; }

.identity-card {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 34px 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
}

.identity-card strong, .identity-card small { display: block; }
.identity-card small { margin-top: 5px; color: var(--muted); }
.live-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 13px var(--accent); }

button {
  appearance: none;
  padding: 11px 0;
  color: var(--muted);
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font: inherit;
  cursor: pointer;
}
button:hover { color: var(--ink); }

noscript { color: #ffaaa5; }

@keyframes scan { from { transform: translateX(-110%); } to { transform: translateX(280%); } }
@keyframes breathe { 50% { transform: scale(.72); opacity: .65; } }

@media (max-width: 560px) {
  .shell { padding: 36px 28px; border-radius: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}