body {
  background: #0b0f1a;
  color: #fff;
  font-family: Arial, sans-serif;
  text-align: center;
  padding: 40px;
}

.container {
  max-width: 720px;
  margin: auto;
  background: #141a2a;
  padding: 28px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
}

h1 { margin-top: 0; }

.stats {
  margin: 18px 0;
  display: grid;
  gap: 10px;
}

.actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

button {
  padding: 12px 18px;
  background: #00ffae;
  border: none;
  border-radius: 10px;
  font-weight: bold;
  cursor: pointer;
}

button:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.status{
  margin-top:12px;
  padding:10px 12px;
  border-radius:10px;
  background:#0f1526;
  border:1px solid rgba(255,255,255,.12);
  font-weight:700;
}
.status.ok{ border-color: rgba(0,255,170,.35); }
.status.mid{ border-color: rgba(255,209,102,.35); }
.status.bad{ border-color: rgba(255,77,109,.35); }

.result {
  margin-top: 18px;
  padding: 14px;
  background: #0f1526;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
}

.recommend {
  font-size: 18px;
  font-weight: 800;
}

.tariff {
  margin-top: 10px;
  white-space: pre-line;
  color: rgba(255,255,255,.85);
  font-weight: 700;
}

.links {
  margin-top: 18px;
}

.links a {
  color: #00ffae;
  text-decoration: none;
  font-weight: 700;
}