body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  padding: 1.5rem;
  background: #f3f4f6;
  color: #111827;
}

.app-shell {
  max-width: 1120px;
  margin: 0 auto;
}

.page-header {
  margin-bottom: 1rem;
}

h1 {
  margin: 0 0 0.25rem 0;
  font-size: 1.6rem;
}

.lead {
  margin: 0;
  color: #4b5563;
  font-size: 0.95rem;
}

.layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 900px) {
  .layout {
    flex-direction: row;
    align-items: flex-start;
  }
}

.main-column,
.side-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main-column {
  flex: 2 1 0;
}

.side-column {
  flex: 1 1 0;
}

section {
  background: #ffffff;
  border-radius: 10px;
  padding: 1rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  border: 1px solid #e5e7eb;
}

section h2 {
  margin-top: 0;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

textarea,
input {
  width: 100%;
  box-sizing: border-box;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  border-radius: 6px;
  border: 1px solid #d1d5db;
  padding: 0.5rem;
  font-size: 0.9rem;
  background: #f9fafb;
}

textarea {
  min-height: 4rem;
  resize: vertical;
}

button {
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  cursor: pointer;
  background: #e5e7eb;
  color: #111827;
}

button.primary {
  background: #2563eb;
  color: #ffffff;
  border-color: #2563eb;
}

button.secondary {
  background: #ffffff;
  color: #374151;
  border-color: #d1d5db;
}

button:hover {
  filter: brightness(0.97);
}

.status {
  font-size: 0.85rem;
  color: #6b7280;
  margin-top: 0.25rem;
  margin-bottom: 0.5rem;
}

#report-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.report-entry {
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
}

.report-status {
  font-weight: 600;
  margin-bottom: 0.1rem;
}

.report-name {
  font-size: 0.9rem;
  margin-bottom: 0.1rem;
  color: #111827;
}

.report-detail {
  font-size: 0.8rem;
  color: #4b5563;
  white-space: pre-wrap;
}

.report-pass {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.report-pass .report-status {
  color: #15803d;
}

.report-fail {
  border-color: #fecaca;
  background: #fef2f2;
}

.report-fail .report-status {
  color: #b91c1c;
}

.report-skip {
  border-color: #fed7aa;
  background: #fffbeb;
}

.report-skip .report-status {
  color: #92400e;
}

.config-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.config-grid label span {
  display: block;
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 0.15rem;
}

.config-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #374151;
}

.config-checkbox input {
  width: auto;
}

.config-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

pre.output {
  background: #111827;
  color: #e5e7eb;
  padding: 0.5rem;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.8rem;
}

label {
  font-size: 0.9rem;
  color: #111827;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.85rem;
  background: #e5e7eb;
  padding: 0.1rem 0.25rem;
  border-radius: 3px;
}