* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; color: #1f2937; background: #f9fafb; }
a { color: #2563eb; text-decoration: none; }
a:hover { text-decoration: underline; }

nav {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 20px; background: #111827; color: #f9fafb;
  font-size: 14px;
}
nav .brand { color: #f9fafb; font-weight: 600; font-size: 15px; }
nav .brand:hover { text-decoration: none; }
nav #nav-links a { color: #d1d5db; padding: 4px 8px; border-radius: 4px; }
nav #nav-links a:hover { background: #374151; color: #fff; text-decoration: none; }
nav .spacer { flex: 1; }
nav .user { color: #d1d5db; font-size: 13px; }
nav #logout-link { color: #d1d5db; font-size: 13px; }

main { padding: 20px; max-width: 1200px; margin: 0 auto; }
h1 { font-size: 20px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 20px 0 10px; }

.card { background: #fff; border: 1px solid #e5e7eb; border-radius: 8px; padding: 16px; margin-bottom: 16px; }
.card h2 { margin-top: 0; }

input, textarea, select, button {
  font: inherit; padding: 6px 10px; border: 1px solid #d1d5db; border-radius: 4px; background: #fff; color: #1f2937;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: #2563eb; }
button { cursor: pointer; background: #f3f4f6; }
button:hover { background: #e5e7eb; }
button.primary { background: #2563eb; color: #fff; border-color: #2563eb; }
button.primary:hover { background: #1d4ed8; }
button.danger { background: #dc2626; color: #fff; border-color: #dc2626; }
button.danger:hover { background: #b91c1c; }
button.small { padding: 2px 8px; font-size: 12px; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

label { display: block; margin-bottom: 4px; font-size: 13px; color: #4b5563; }
.field { margin-bottom: 12px; }
.field-inline { display: inline-block; margin-right: 12px; }
.field-inline label { display: inline; margin-right: 6px; }

.muted { color: #6b7280; font-size: 13px; }
.error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; font-size: 14px; }
.ok { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; font-size: 14px; align-items: center; gap: 10px; }
.ok .x { margin-left: auto; cursor: pointer; background: transparent; border: none; color: #065f46; font-size: 16px; padding: 0 4px; }
.ok .copy { background: #065f46; color: #fff; border-color: #065f46; padding: 3px 8px; font-size: 12px; }
.ok .copy.copied { background: #047857; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #e5e7eb; }
th { background: #f9fafb; font-weight: 600; color: #4b5563; font-size: 12px; text-transform: uppercase; letter-spacing: 0.03em; }
tbody tr:hover { background: #f9fafb; }
td .muted { display: block; font-size: 11px; margin-top: 2px; }

.badge { display: inline-block; padding: 1px 6px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.badge.public { background: #dbeafe; color: #1d4ed8; }
.badge.private { background: #f3f4f6; color: #6b7280; }
.badge.ok { background: #d1fae5; color: #047857; }
.badge.error { background: #fee2e2; color: #b91c1c; }
.badge.deleted { background: #fef3c7; color: #92400e; }
.badge.skipped { background: #f3f4f6; color: #6b7280; }
.badge.json { background: #ede9fe; color: #6d28d9; }
.badge.string { background: #e0f2fe; color: #075985; }

.actions { display: flex; gap: 6px; align-items: center; }
.toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }

details summary { cursor: pointer; font-weight: 600; color: #4b5563; margin-bottom: 6px; }
details summary:hover { color: #2563eb; }

pre { background: #f3f4f6; padding: 10px; border-radius: 4px; overflow: auto; max-height: 300px; font-size: 12px; margin: 0; }

textarea.editor { width: 100%; min-height: 120px; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 13px; resize: vertical; }
.editor-row { display: flex; gap: 6px; align-items: flex-end; }
.editor-row .grow { flex: 1; }

.hint { font-size: 12px; color: #6b7280; margin-top: 4px; }
.warn { color: #b45309; font-size: 12px; margin-top: 4px; }