* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, #1db95455, transparent),
    linear-gradient(160deg, #0e1116, #171a21);
  color: #fff;
  padding: 24px;
}

.card {
  width: 440px;
  max-width: 100%;
  padding: 36px 32px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  text-align: center;
}

.logo {
  font-size: 44px;
  margin-bottom: 8px;
}

h1 {
  font-size: 24px;
  margin-bottom: 6px;
}

.sub {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  margin-bottom: 26px;
}

.status {
  font-size: 14px;
  color: #ffb4b4;
  margin-bottom: 18px;
}

#not-connected p,
#connected p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 18px;
}

.actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 999px;
  background: #1db954;
  color: #06130a;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:hover {
  background: #1ed760;
  transform: translateY(-1px);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
}

.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

.ok {
  font-size: 17px;
  font-weight: 700;
  color: #1ed760;
  margin-bottom: 12px;
}

.hidden {
  display: none !important;
}