:root {
  --bg: #0b0f0d;
  --card: #121712;
  --accent: #4fb383;
  --text: #e9ece9;
  --text-dim: #9aa39c;
  --error: #e0685c;
  --border: #223026;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-login-shell {
  width: 100%;
  max-width: 380px;
  padding: 24px;
}

.wizard-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.wizard-title {
  margin: 0 0 6px 0;
  font-size: 1.3rem;
}

.wizard-sub {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.4;
}

.field-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.input {
  background: #0e130f;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-size: 1rem;
}

.input:focus {
  outline: none;
  border-color: var(--accent);
}

.input.totp-code {
  letter-spacing: 0.3em;
  font-size: 1.3rem;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: #06110a;
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: default;
}

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: none;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

.error-text {
  color: var(--error);
  font-size: 0.85rem;
  min-height: 1em;
}