* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f5f6f8;
  color: #1f2937;
}

.container {
  max-width: 680px;
  margin: 40px auto;
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

h1 {
  margin-top: 0;
}

.muted {
  color: #6b7280;
}

form {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

input[type="url"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font-size: 16px;
}

.terms-box {
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 12px;
  background: #fafafa;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

button {
  border: none;
  border-radius: 8px;
  padding: 12px 16px;
  background: #2563eb;
  color: white;
  font-size: 16px;
  cursor: pointer;
}

button:disabled {
  background: #9ca3af;
  cursor: not-allowed;
}

.status {
  margin-top: 20px;
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
}

.status.hidden {
  display: none;
}

.status.loading {
  background: #eff6ff;
  color: #1d4ed8;
}

.status.success {
  background: #ecfdf5;
  color: #047857;
}

.status.error {
  background: #fef2f2;
  color: #b91c1c;
}