* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #18171D;
  color: #EAECEF;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card {
  background: #1E2026;
  border-radius: 16px;
  padding: 32px;
  max-width: 480px;
  width: 90%;
  text-align: center;
}
h1 { font-size: 22px; margin-bottom: 8px; color: #F0B90B; }
.subtitle { font-size: 13px; color: #848E9C; margin-bottom: 24px; }

button {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 8px;
  transition: opacity 0.2s;
}
button:disabled { opacity: 0.4; cursor: not-allowed; }
button:active:not(:disabled) { opacity: 0.8; }

#connectBtn { background: #F0B90B; color: #18171D; }
#airdropBtn {
  background: #F0B90B;
  color: #18171D;
  font-size: 18px;
  padding: 18px;
  margin-top: 12px;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 20px 0;
  text-align: left;
}
.info-box {
  background: #2B2F36;
  border-radius: 8px;
  padding: 12px 14px;
}
.info-box .label { font-size: 11px; color: #848E9C; margin-bottom: 4px; }
.info-box .value { font-size: 15px; color: #EAECEF; font-weight: 600; }
.info-box .value.warn { color: #F6465D; }
.info-box .value.ok { color: #02C076; }

.status-box {
  background: #2B2F36;
  border-radius: 8px;
  padding: 14px;
  margin: 16px 0;
  text-align: left;
}
.status-box .label { font-size: 11px; color: #848E9C; margin-bottom: 4px; }
.status-box .value { font-size: 20px; color: #F0B90B; font-weight: 700; }
.status-box .sub { font-size: 12px; color: #848E9C; margin-top: 2px; }

#status {
  font-size: 13px;
  color: #848E9C;
  margin-top: 16px;
  word-break: break-all;
  min-height: 20px;
}
a { color: #F0B90B; }
.divider { border: none; border-top: 1px solid #2B2F36; margin: 20px 0; }
.wallet-addr {
  display: inline-block;
  background: #2B2F36;
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 14px;
  color: #EAECEF;
  margin-bottom: 8px;
}
#disconnectBtn {
  background: transparent;
  border: 1px solid #F6465D;
  color: #F6465D;
  width: auto;
  padding: 6px 16px;
  font-size: 12px;
  margin-bottom: 16px;
  border-radius: 20px;
}

.reward-box {
  background: #2B2F36;
  border-radius: 8px;
  padding: 14px;
  margin: 12px 0;
  border: 1px solid #02C076;
}
.reward-box .label { font-size: 11px; color: #848E9C; margin-bottom: 4px; }
.reward-box .value { font-size: 18px; color: #02C076; font-weight: 700; }