:root {
  --teal: #003F5C;
  --teal-soft: #2E5D7E;
  --teal-pale: #E6EEF3;
  --bg: #F6F7F9;
  --card: #FFFFFF;
  --border: #D6DCE3;
  --text: #1F2A37;
  --muted: #5B6675;
  --accent: #C97B2A;
  --error: #B3261E;
  --success: #1F7A4D;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Calibri, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 28px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  background: var(--teal);
  color: white;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 8px 14px;
  border-radius: 4px;
  font-size: 15px;
}
.brand-text strong { display: block; font-size: 17px; }
.brand-text span { color: var(--muted); font-size: 13px; }

main {
  max-width: 800px;
  margin: 32px auto;
  padding: 0 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 32px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

h1 { color: var(--teal); margin: 0 0 8px; font-size: 26px; line-height: 1.25; }
h2 { color: var(--teal); margin: 0 0 6px; font-size: 22px; }
h3 { color: var(--teal-soft); margin: 24px 0 6px; font-size: 17px; }
.lede { color: var(--muted); margin: 0 0 24px; }

label {
  display: block;
  font-weight: 600;
  margin: 18px 0 4px;
  font-size: 14px;
}
.hint { color: var(--muted); font-size: 13px; margin: 0 0 6px; }

input[type="text"], input[type="number"], input[type="password"], textarea, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  background: white;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,63,92,0.15);
}
textarea { min-height: 80px; resize: vertical; }

.radio-group { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.radio-option {
  display: flex;
  align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.radio-option:hover { border-color: var(--teal-soft); background: var(--teal-pale); }
.radio-option.selected { border-color: var(--teal); background: var(--teal-pale); }
.radio-option input { margin: 4px 10px 0 0; }

.btn {
  background: var(--teal);
  color: white;
  border: none;
  padding: 11px 22px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover:not(:disabled) { background: var(--teal-soft); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-secondary {
  background: white;
  color: var(--teal);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) { border-color: var(--teal); background: var(--teal-pale); }

.actions { display: flex; justify-content: space-between; align-items: center; margin-top: 28px; }
.actions .left, .actions .right { display: flex; gap: 10px; }

.link-btn { background: none; border: none; color: var(--teal); cursor: pointer; font-size: 14px; }
.link-btn:hover { text-decoration: underline; }

.steps {
  display: flex;
  gap: 6px;
  margin-bottom: 24px;
}
.step-pip {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}
.step-pip.done { background: var(--teal-soft); }
.step-pip.current { background: var(--teal); }
.step-label { color: var(--muted); font-size: 13px; margin-bottom: 6px; }

.error-msg {
  background: #FCEAE8;
  color: var(--error);
  padding: 10px 14px;
  border-radius: 6px;
  margin: 12px 0;
  font-size: 14px;
  border: 1px solid #F0C2BD;
}

.success-msg {
  background: #E5F4ED;
  color: var(--success);
  padding: 10px 14px;
  border-radius: 6px;
  margin: 12px 0;
  font-size: 14px;
}

.summary-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 16px;
  font-size: 14px;
}
.summary-table th, .summary-table td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.summary-table th {
  width: 35%;
  color: var(--muted);
  font-weight: 600;
}

.muted { color: var(--muted); }
.hidden { display: none !important; }

.progress-bar {
  background: var(--border);
  height: 10px;
  border-radius: 5px;
  overflow: hidden;
  margin: 12px 0 8px;
}
.progress-fill {
  height: 100%;
  background: var(--teal);
  transition: width 0.4s ease;
}
.progress-status { color: var(--muted); font-size: 14px; }

.bottombar {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 28px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  background: var(--card);
  margin-top: 60px;
}

.welcome-list {
  background: var(--teal-pale);
  border-left: 4px solid var(--teal);
  padding: 14px 18px;
  border-radius: 4px;
  margin: 18px 0;
}
.welcome-list ol, .welcome-list ul { margin: 6px 0; padding-left: 22px; }

.cost-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .card { padding: 22px 18px; }
  main { margin: 16px auto; padding: 0 12px; }
}