* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: #0f1419;
  color: #e7ecf3;
  min-height: 100vh;
}
.wrap { max-width: 640px; margin: 0 auto; padding: 2rem 1rem 4rem; }
header { margin-bottom: 1.5rem; }
h1 { margin: 0; font-size: 1.75rem; letter-spacing: 0.04em; }
.sub { margin: 0.35rem 0 0; color: #8b9cb3; font-size: 0.95rem; }
.card {
  background: #1a2332;
  border: 1px solid #2a3548;
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  margin-bottom: 1rem;
}
label { display: block; margin-bottom: 1rem; font-size: 0.85rem; color: #a8b8d0; }
input {
  display: block; width: 100%; margin-top: 0.35rem;
  padding: 0.65rem 0.75rem; border-radius: 8px;
  border: 1px solid #3d4f6a; background: #0f1419; color: #fff;
  font-size: 1rem;
}
select {
  display: block; width: 100%; margin-top: 0.35rem;
  padding: 0.65rem 0.75rem; border-radius: 8px;
  border: 1px solid #3d4f6a; background: #0f1419; color: #fff;
  font-size: 1rem;
}
.actions { display: flex; gap: 0.75rem; }
.actions button { flex: 1; }
button {
  padding: 0.85rem; border: none; border-radius: 8px;
  background: #3b82f6; color: #fff; font-size: 1.05rem; font-weight: 600;
  cursor: pointer;
}
button:hover { background: #2563eb; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-cancel {
  background: #dc2626;
  color: #fff;
}
.btn-cancel:hover:not(:disabled) { background: #b91c1c; }
.btn-cancel:disabled {
  background: #3f1d1d;
  color: #9ca3af;
  border: 1px solid #4b2525;
  opacity: 1;
}
.status-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 0.75rem;
  flex-wrap: wrap;
}
.status { font-weight: 600; margin: 0; color: #93c5fd; flex: 1 1 12rem; }
.elapsed {
  font-size: 0.82rem;
  font-weight: 600;
  color: #8b9cb3;
  font-variant-numeric: tabular-nums;
  padding: 0.2rem 0.5rem;
  border: 1px solid #2a3548;
  border-radius: 6px;
  background: #0f1419;
}
.steps {
  margin: 0 0 0.85rem;
  padding: 0.65rem 0.85rem;
  list-style: none;
  background: #0f1419;
  border: 1px solid #2a3548;
  border-radius: 8px;
  max-height: 140px;
  overflow-y: auto;
  font-size: 0.82rem;
  line-height: 1.45;
  color: #8b9cb3;
}
.steps li {
  padding: 0.15rem 0;
  border-bottom: 1px solid #1e293b;
}
.steps li:last-child {
  border-bottom: none;
  color: #cbd5e1;
  font-weight: 500;
}
.spinner {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
  border: 2px solid #2a3548;
  border-top-color: #93c5fd;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}
.spinner[hidden] { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.log-panel h2 { margin: 0 0 0.75rem; font-size: 1.1rem; }
.log { list-style: none; margin: 0; padding: 0; max-height: 480px; overflow-y: auto; }
.log li { margin-bottom: 0.65rem; }
.question-item {
  padding: 0.85rem 0.95rem;
  background: #0f1419;
  border: 1px solid #2a3548;
  border-radius: 10px;
  font-size: 0.92rem;
  line-height: 1.45;
}
.q-head { font-weight: 600; color: #93c5fd; margin-bottom: 0.45rem; display: flex; align-items: center; gap: 0.4rem; }
.q-done { color: #4ade80; font-size: 0.95rem; }
.q-text { color: #e2e8f0; margin-bottom: 0.55rem; white-space: pre-wrap; }
.q-answer { color: #4ade80; }
.q-answer span { color: #8b9cb3; font-weight: 600; margin-right: 0.35rem; }
.error-item {
  padding: 0.75rem;
  background: #2a1515;
  border: 1px solid #7f1d1d;
  border-radius: 8px;
  color: #f87171;
}
.result {
  margin-top: 1rem;
  padding: 1rem;
  background: #0f2a1a;
  border: 1px solid #166534;
  border-radius: 10px;
}
.result strong { display: block; margin-bottom: 0.5rem; color: #4ade80; }
.result a {
  color: #4ade80;
  font-weight: 600;
  text-decoration: underline;
  word-break: break-all;
}
.result a:hover { color: #86efac; }
.privacy-note {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid #2a3548;
  font-size: 0.82rem;
  line-height: 1.5;
  color: #8b9cb3;
}
.privacy-note strong { color: #a8b8d0; font-weight: 600; }