:root {
  color-scheme: light;
  --bg: #0d1117;
  --panel: #111827;
  --muted: #9ca3af;
  --text: #e5e7eb;
  --primary: #10b981;
  --primary-strong: #059669;
  --border: #1f2937;
  --radius: 10px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  margin: 0;
  background: radial-gradient(circle at 20% 20%, #111827, #0b0f19 45%, #090d17);
  color: var(--text);
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

h1 {
  margin: 8px 0;
  font-size: 32px;
}

.lede {
  color: var(--muted);
  margin: 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 12px;
  color: var(--primary);
  margin: 0;
}

.pill {
  background: rgba(16, 185, 129, 0.12);
  color: var(--primary);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.panel-grid.two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.stacked-form {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #0f172a;
  color: var(--text);
}

button {
  padding: 10px 14px;
  border-radius: 8px;
  border: none;
  font-weight: 700;
  cursor: pointer;
  background: #1f2937;
  color: var(--text);
}

button.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #0b0f19;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.log {
  display: grid;
  gap: 8px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 14px;
  color: var(--muted);
}

.log .ok {
  color: #bbf7d0;
}

.log .error {
  color: #fca5a5;
}

.hidden {
  display: none;
}

.hint {
  color: var(--muted);
  margin: 0;
}