* { box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f4f5f7;
  color: #222;
  margin: 0;
}
header {
  background: #1f2937;
  color: #fff;
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header .brand { color: #fff; text-decoration: none; font-weight: 600; font-size: 1.1rem; }
header nav a { color: #cbd5e1; margin-left: 14px; text-decoration: none; }
header nav a:hover { color: #fff; }
header .who { color: #94a3b8; margin-right: 8px; font-size: 0.9rem; }

main { max-width: 900px; margin: 24px auto; padding: 0 16px; }

.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 6px;
  padding: 20px 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.card.narrow { max-width: 380px; margin-left: auto; margin-right: auto; }

h1 { margin-top: 0; font-size: 1.4rem; }
h2 { font-size: 1.1rem; margin-top: 0; }
h3 { font-size: 1rem; margin-bottom: 4px; }

label { display: block; margin: 10px 0; font-size: 0.9rem; color: #374151; }
input[type=text], input[type=email], input[type=password] {
  display: block;
  width: 100%;
  padding: 8px 10px;
  margin-top: 4px;
  border: 1px solid #d1d5db;
  border-radius: 4px;
  font-size: 0.95rem;
}
button, .button {
  background: #2563eb;
  color: #fff;
  border: 0;
  padding: 10px 18px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.95rem;
  text-decoration: none;
  display: inline-block;
  margin-top: 8px;
}
button:disabled, .button[disabled] { background: #9ca3af; cursor: not-allowed; }
button:hover:not(:disabled) { background: #1d4ed8; }

.seeds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #f0f0f0; }
th { background: #f9fafb; font-weight: 600; color: #4b5563; }

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-queued { background: #fef3c7; color: #92400e; }
.badge-running { background: #dbeafe; color: #1e40af; }
.badge-done { background: #d1fae5; color: #065f46; }
.badge-failed { background: #fee2e2; color: #991b1b; }

.flash { padding: 10px 14px; border-radius: 4px; margin-bottom: 16px; }
.flash-error { background: #fee2e2; color: #991b1b; }
.flash-success { background: #d1fae5; color: #065f46; }

.muted { color: #6b7280; }
code { background: #f3f4f6; padding: 1px 6px; border-radius: 3px; font-size: 0.9em; }

.phase { margin: 16px 0; }
.bar {
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
  overflow: hidden;
  margin: 4px 0 6px;
}
.bar .fill {
  height: 100%;
  background: #2563eb;
  transition: width 0.4s ease;
}

.metrics td:first-child { color: #4b5563; }

.logs { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.82rem; }
.log-warn td { background: #fffbeb; }
.log-error td { background: #fef2f2; }