:root {
  --bg0: #0c1210;
  --bg1: #14201a;
  --ink: #e8f2ec;
  --muted: #8aa396;
  --line: rgba(232, 242, 236, 0.12);
  --ok: #3dcb7a;
  --bad: #e25b4c;
  --wait: #c9a227;
  --accent: #6ee7a8;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--ink);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(110, 231, 168, 0.16), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(61, 203, 122, 0.1), transparent 50%),
    linear-gradient(160deg, var(--bg0), var(--bg1) 55%, #0a100e);
  overflow-x: hidden;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 0;
}

.top,
.board,
.foot {
  position: relative;
  z-index: 1;
}

.top {
  padding: 2.5rem 1.5rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
  animation: rise 0.7s ease both;
}

.brand {
  margin: 0;
  font-family: Syne, sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.tag {
  margin: 0.6rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.board {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 820px) {
  .board {
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
  }
}

.panel {
  border-top: 1px solid var(--line);
  padding: 1.4rem 0 0.4rem;
  animation: rise 0.8s ease both;
}

.panel:nth-child(2) {
  animation-delay: 0.12s;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.panel h2 {
  margin: 0;
  font-family: Syne, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.badge {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--wait);
}

.badge.ok {
  color: var(--ok);
}

.badge.bad {
  color: var(--bad);
}

.meta {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.version {
  margin: 1.4rem 0 0.35rem;
  font-family: Syne, sans-serif;
  font-weight: 800;
  font-size: clamp(2.6rem, 8vw, 4rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--accent);
  transition: color 0.35s ease, transform 0.35s ease;
}

.version.flash {
  transform: scale(1.03);
  color: #b7ffd4;
}

.version.bad {
  color: var(--bad);
}

.hint {
  margin: 0;
  min-height: 1.2em;
  color: var(--muted);
  font-size: 0.78rem;
}

.foot {
  max-width: 1100px;
  margin: 0 auto 2rem;
  padding: 0 1.5rem;
  color: var(--muted);
  font-size: 0.75rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  animation: rise 0.9s ease both;
}

.sep {
  opacity: 0.5;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}