.content.center {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blocked-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f4f5f7; /* «стол» */
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2937;
}

.blocked-card {
  background: #ffffff; /* «лист» */
  padding: 48px 56px;
  max-width: 420px;
  width: 100%;
  text-align: center;

  border: 1px solid #e5e7eb;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.blocked-card h1 {
  font-size: 22px;
  margin-bottom: 16px;
  font-weight: 600;
}

.blocked-card p {
  font-size: 15px;
  line-height: 1.5;
  margin-bottom: 12px;
}

.blocked-card .hint {
  color: #6b7280;
  font-size: 14px;
  margin-bottom: 28px;
}

.back-btn {
  background: transparent;
  border: 1px solid #d1d5db;
  padding: 8px 18px;
  font-size: 14px;
  cursor: pointer;
  color: #1f2937;

  transition: background 0.15s ease, border-color 0.15s ease;
}

.back-btn:hover {
  background: #f3f4f6;
  border-color: #9ca3af;
}