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

:root {
  --bg: #0a0a0a;
  --surface: #111;
  --border: #222;
  --text: #fff;
  --muted: #888;
  --error: #ff4444;
  --success: #44ff88;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  -webkit-font-smoothing: antialiased;
}

.header {
  width: 100%;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.header-user img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

.btn-ghost {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-ghost:hover {
  border-color: var(--text);
  color: var(--text);
}

.container {
  width: 100%;
  max-width: 440px;
  padding: 60px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 32px;
  width: 100%;
}

.card h1 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.card p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.field input:focus {
  border-color: var(--text);
}

.btn {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-primary {
  background: var(--text);
  color: var(--bg);
}

.btn-primary:hover { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-discord {
  background: #5865f2;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-discord:hover { background: #4752c4; }

.step { display: none; }
.step.active { display: block; }

.steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
}

.steps .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  transition: all 0.3s;
}

.steps .dot.active { background: var(--text); }
.steps .dot.done { background: var(--success); }

.code-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
  margin: 16px 0;
  user-select: all;
}

.code-box code {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text);
}

.msg {
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  display: none;
}

.msg.error {
  display: block;
  background: rgba(255,68,68,0.1);
  border: 1px solid rgba(255,68,68,0.3);
  color: var(--error);
}

.msg.success {
  display: block;
  background: rgba(68,255,136,0.1);
  border: 1px solid rgba(68,255,136,0.3);
  color: var(--success);
}

.msg.info {
  display: block;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--muted);
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--bg);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.hint {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

.hint a { color: var(--text); }

.back {
  margin-top: 16px;
  font-size: 12px;
  text-align: center;
}

.back a { color: var(--muted); }

.vpn-info {
  font-size: 12px;
  color: var(--muted);
}

.alert {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.alert.warning {
  background: rgba(255,200,0,0.08);
  border: 1px solid rgba(255,200,0,0.2);
  color: #ffcc00;
}

.footer {
  padding: 20px 24px;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  border-top: 1px solid var(--border);
  width: 100%;
}

.footer strong {
  color: var(--text);
}

.footer .brand-link {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.footer .brand-link:hover {
  text-decoration: underline;
}

.footer .heart {
  color: #e0245e;
  animation: beat 1.2s ease-in-out infinite;
  display: inline-block;
}

@keyframes beat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.3); }
}

@media (max-width: 480px) {
  .container { padding: 40px 16px; }
  .card { padding: 28px 20px; }
}