:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --success: #10b981;
  --danger: #ef4444;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-300: #d1d5db;
  --gray-500: #6b7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --radius: 10px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  min-height: 100vh;
}

.onboard-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}
.logo img { height: 36px; }
.logo span { font-size: 20px; font-weight: 700; color: var(--gray-900); }

/* Progress bar */
.progress-bar {
  display: flex;
  gap: 6px;
  margin-bottom: 32px;
}
.progress-bar .step {
  flex: 1;
  height: 4px;
  border-radius: 99px;
  background: var(--gray-200, #e5e7eb);
  transition: background 0.3s;
}
.progress-bar .step.done  { background: var(--primary); }
.progress-bar .step.active{ background: var(--primary); opacity: 0.5; }

/* Card */
.card {
  background: #fff;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

.card h1 { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.card .subtitle { color: var(--gray-500); font-size: 14px; margin-bottom: 28px; }

/* Form */
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.field input, .field select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: 8px;
  font-size: 15px;
  outline: none;
  transition: border-color .2s;
  background: #fff;
}
.field input:focus, .field select:focus { border-color: var(--primary); }
.field .hint { font-size: 12px; color: var(--gray-500); margin-top: 5px; }
.field .error { font-size: 12px; color: var(--danger); margin-top: 5px; display:none; }

.subdomain-row { display: flex; align-items: center; gap: 0; }
.subdomain-row input { border-radius: 8px 0 0 8px; border-right: none; }
.subdomain-row .suffix {
  background: var(--gray-100);
  border: 1.5px solid var(--gray-300);
  border-left: none;
  border-radius: 0 8px 8px 0;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
}
.subdomain-status { font-size: 12px; margin-top: 5px; }
.subdomain-status.ok   { color: var(--success); }
.subdomain-status.fail { color: var(--danger); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, opacity .2s;
  text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff; width: 100%; margin-top: 8px; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }

/* Plan cards */
.plans { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.plan-card {
  border: 2px solid var(--gray-300);
  border-radius: var(--radius);
  padding: 18px 20px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.plan-card:hover, .plan-card.selected {
  border-color: var(--primary);
  background: #f5f3ff;
}
.plan-card .plan-name { font-weight: 700; font-size: 16px; }
.plan-card .plan-price { font-size: 20px; font-weight: 800; color: var(--primary); margin: 4px 0; }
.plan-card .plan-desc { font-size: 13px; color: var(--gray-500); }

/* Industry preview checklist */
.preview-list { list-style: none; margin: 16px 0 24px; }
.preview-list li { display: flex; gap: 10px; font-size: 14px; padding: 8px 0; border-bottom: 1px solid var(--gray-100); }
.preview-list li:last-child { border-bottom: none; }
.preview-list .check { color: var(--success); font-weight: 700; flex-shrink: 0; }

/* OTP input */
.otp-row { display: flex; gap: 8px; justify-content: center; margin: 20px 0; }
.otp-row input {
  width: 48px; height: 56px;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  border: 1.5px solid var(--gray-300);
  border-radius: 8px;
}
.otp-row input:focus { border-color: var(--primary); outline: none; }

/* Provisioning steps */
.prov-steps { list-style: none; margin: 24px 0; }
.prov-steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-100);
}
.prov-steps li:last-child { border-bottom: none; }
.prov-steps li.done   { color: var(--gray-700); }
.prov-steps li.active { color: var(--primary); font-weight: 600; }
.prov-icon { width: 24px; text-align: center; flex-shrink: 0; }
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--primary);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.success-banner {
  text-align: center;
  padding: 32px 0;
}
.success-banner .big-check {
  font-size: 56px;
  margin-bottom: 12px;
}
.success-banner h2 { font-size: 22px; margin-bottom: 8px; }
.success-banner p { color: var(--gray-500); margin-bottom: 24px; }