.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 28px 26px;
}
.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 22px;
}
.auth-logo {
  max-width: 160px;
  max-height: 48px;
  width: auto;
  height: auto;
  margin-bottom: 12px;
}
.auth-product-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-secondary);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.auth-card h1 {
  font-size: 18px;
  margin: 0 0 4px;
}
.auth-card .auth-subtitle {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin: 0 0 20px;
}
.auth-field {
  margin-bottom: 14px;
}
.auth-field label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  margin-bottom: 6px;
}
.auth-field input {
  width: 100%;
}
.auth-field input#otp-code {
  letter-spacing: 6px;
  font-size: 20px;
  text-align: center;
  font-weight: 700;
}
.auth-submit {
  width: 100%;
  margin-top: 4px;
}
.auth-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  font-size: 12.5px;
}
.auth-link-btn {
  border: none;
  background: none;
  padding: 0;
  color: var(--accent-text);
  font-weight: 600;
  font-size: 12.5px;
  cursor: pointer;
}
.auth-link-btn:hover {
  background: none;
  text-decoration: underline;
}
.auth-link-btn:disabled {
  color: var(--text-muted);
  text-decoration: none;
}
.auth-banner {
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 12.5px;
  margin-bottom: 14px;
  line-height: 1.5;
}
.auth-banner[hidden] { display: none; }
.auth-banner.error { background: var(--danger-bg); color: var(--danger-text); font-weight: 600; }
.auth-banner.info { background: var(--accent-bg); color: var(--accent-text); }