/* Basic, clean, responsive 'Coming Soon' page */
:root{
  --bg: radial-gradient(1200px 800px at 20% 10%, #eef2ff 0%, #f8fafc 35%, #f1f5f9 60%, #e2e8f0 100%);
  --text: #0f172a;
  --muted: #334155;
  --accent: #1e40af;
  --card: rgba(255,255,255,.75);
  --border: rgba(15, 23, 42, .08);
  --shadow: 0 10px 30px rgba(2, 6, 23, .08), 0 2px 10px rgba(2, 6, 23, .06);
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
  color: var(--text);
  background: var(--bg), #f8fafc;
}

#app{
  min-height:100dvh;
  display:grid;
  place-items:center;
  padding: 24px;
}

.card{
  width: min(680px, 92vw);
  backdrop-filter: saturate(160%) blur(6px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 3.5vw, 40px);
  text-align:center;
  animation: fadeIn .8s ease-out both;
}

.crest{
  display:block;
  margin: 0 auto 12px;
  filter: drop-shadow(0 4px 10px rgba(2,6,23,.15));
}

h1{
  margin: 6px 0 8px;
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.02em;
}

.tagline{
  margin: 0 auto 14px;
  font-size: clamp(16px, 2vw, 18px);
  color: var(--muted);
}

.divider{
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15,23,42,.12), transparent);
  margin: 18px auto 16px;
  width: 82%;
}

.note{
  margin: 0 auto 10px;
  font-size: 16px;
}

.note a{
  color: var(--accent);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.meta{
  margin: 8px 0 0;
  font-size: 13px;
  color: #475569;
}

@keyframes fadeIn{
  from{ opacity:0; transform: translateY(6px); }
  to{ opacity:1; transform: translateY(0); }
}

/* Respect dark mode preferences */
@media (prefers-color-scheme: dark){
  :root{
    --bg: radial-gradient(1200px 800px at 20% 10%, #0b1220 0%, #0b1220 35%, #0b1220 60%, #0b1220 100%);
    --text: #e5e7eb;
    --muted: #cbd5e1;
    --accent: #93c5fd;
    --card: rgba(15, 23, 42, .6);
    --border: rgba(255,255,255,.08);
    --shadow: 0 10px 30px rgba(0,0,0,.35), 0 2px 10px rgba(0,0,0,.25);
  }
  .divider{ background: linear-gradient(90deg, transparent, rgba(255,255,255,.16), transparent); }
  .meta{ color:#cbd5e1; }
}