:root {
  --bg: #070a14;
  --bg2: #0f1631;
  --card: rgba(15, 22, 43, 0.68);
  --panel: rgba(10, 15, 31, 0.9);
  --text: #f4f7ff;
  --muted: #b4c0df;
  --accent: #84a9ff;
  --accent2: #63f2d4;
  --border: rgba(142, 172, 255, 0.28);
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%); color: var(--text); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; position: relative; }
.ambient { position: fixed; width: 44rem; height: 44rem; filter: blur(95px); border-radius: 50%; pointer-events: none; opacity: 0.35; z-index: -1; }
.ambient-1 { background: #2d66ff; top: -14rem; left: -8rem; }
.ambient-2 { background: #1fc8a9; right: -12rem; top: -8rem; }
.app { max-width: 1120px; margin: 0 auto; padding: 28px 22px 40px; display: grid; gap: 16px; }
.card { background: var(--card); backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 18px; padding: 20px; box-shadow: 0 14px 34px rgba(0,0,0,0.26); }
.glow:hover { transform: translateY(-2px); border-color: rgba(126, 241, 212, 0.5); box-shadow: 0 0 0 1px rgba(126,241,212,0.24), 0 18px 44px rgba(33,113,255,0.25); }
.hero { padding: 24px; background: linear-gradient(120deg, rgba(23, 37, 80, 0.9), rgba(17, 43, 58, 0.66)); }
.hero-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.badge { font-size: .75rem; font-weight: 700; color: #06112b; background: linear-gradient(90deg, var(--accent2), #9ff9e3); border-radius: 999px; padding: 6px 10px; }
.eyebrow { margin:0; letter-spacing:.12em; color: var(--accent2); font-size:.75rem; font-weight:700; }
.hero h1 { margin: 8px 0 10px; font-size: clamp(1.8rem, 4vw, 2.45rem); }
.subtitle, .hint { color: var(--muted); }
h2 { margin: 0 0 10px; font-size: 1.2rem; }
h3 { margin: 0; font-size: .98rem; color: #cdd8f6; }
.row { display:flex; gap:10px; align-items:center; flex-wrap: wrap; }
.spaced-top { margin-top: 12px; }
input, select, textarea, button { font-size: 15px; border-radius: 12px; padding: 11px 13px; }
input, select, textarea { background: rgba(9,15,33,0.9); color: var(--text); border:1px solid var(--border); }
textarea { width: 100%; min-height: 120px; resize: vertical; }
button { background: linear-gradient(90deg, var(--accent), #6f8cff); color:#06102b; border:none; font-weight:700; cursor:pointer; }
button.secondary { background: rgba(53,65,111,0.7); color: var(--text); border: 1px solid var(--border); }
.panel, .subpanel { background: var(--panel); padding: 12px; border-radius: 12px; border: 1px solid rgba(142, 172, 255, 0.16); }
.panel { min-height: 120px; }
.rich { white-space: pre-wrap; line-height: 1.58; }
.status-grid, .cards-grid { display:grid; grid-template-columns: repeat(3, minmax(220px,1fr)); gap: 12px; }
.list { margin:8px 0 0 0; padding-left: 18px; color: #dce6ff; }
.connection-card { background: var(--panel); border: 1px solid rgba(142, 172, 255, 0.22); padding: 12px; border-radius: 12px; }
.connection-card strong { display: block; margin-bottom: 5px; }
.connection-status { font-size: .85rem; color: #99f1de; }
@media (max-width: 850px) { .status-grid, .cards-grid { grid-template-columns: 1fr; } .stack-mobile { flex-direction: column; align-items: stretch; } .hero-top { flex-direction: column; align-items: flex-start; } }