.fo-settings-shell-card {
  display: grid;
  gap: 12px;
}

.fo-settings-shell-header h3,
.fo-settings-shell-card h3 {
  margin: 0;
}

.fo-settings-shell-copy {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.45;
  max-width: 72ch;
}

.fo-settings-action-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.fo-settings-inline-label {
  font-size: 11px;
  color: var(--muted);
}

.fo-settings-inline-select {
  min-width: 180px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(232,234,240,.18);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-size: 12px;
}

.fo-settings-json-details {
  border: 1px solid rgba(232,234,240,.12);
  border-radius: 12px;
  background: rgba(255,255,255,.02);
  padding: 8px 10px;
}

.fo-settings-json-details > summary {
  cursor: pointer;
  color: rgba(232,234,240,.92);
}

#fo-settings-mappings-json {
  margin: 8px 0 0 0;
  max-height: 180px;
  overflow: auto;
  border: 1px solid rgba(232,234,240,.12);
  border-radius: 10px;
  background: rgba(255,255,255,.02);
  padding: 10px;
  font-size: 11px;
  line-height: 1.35;
  color: var(--muted);
}

#fo-settings-loaded-files-list-rebuild {
  margin: 0;
  padding-left: 16px;
  font-size: 12px;
  color: var(--muted);
  display: grid;
  gap: 4px;
  max-height: 220px;
  overflow: auto;
}

.fo-settings-danger-card {
  border-color: rgba(239,68,68,.25);
}

.fo-settings-rule-editor-toolbar label {
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.fo-settings-rule-editor-toolbar select,
.fo-settings-rule-editor-toolbar input,
.fo-settings-rule-editor-form input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(232,234,240,.18);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-size: 12px;
}

#fo-settings-rule-editor-table {
  min-width: 100%;
  border: 0;
  border-radius: 0;
  margin: 0;
}

#fo-settings-rule-editor-table th,
#fo-settings-rule-editor-table td {
  font-size: 11px;
  padding: 8px;
}

#fo-settings-rule-editor-meta {
  margin-top: 8px;
  font-size: 11px;
  color: var(--muted);
}

#fo-settings-rule-editor-validation {
  margin: 0 0 8px 0;
  font-size: 11px;
  color: #fda4af;
  line-height: 1.35;
}

#fo-settings-rule-editor-validation.is-hidden {
  display: none;
}

.fo-control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 12px;
}

.fo-control-group {
  border: 1px solid rgba(232,234,240,.12);
  border-radius: 10px;
  background: rgba(255,255,255,.03);
  padding: 10px;
}

.fo-control-group.fo-danger-zone {
  border-color: rgba(239,68,68,.45);
  background: rgba(127,29,29,.14);
}

.fo-control-group.fo-danger-zone h4 {
  color: #fecaca;
}

.btn.fo-btn-danger {
  border-color: rgba(239,68,68,.55);
  background: rgba(127,29,29,.35);
  color: #fee2e2;
}

.fo-control-group h4 {
  margin: 0 0 8px 0;
  font-size: 12px;
  color: rgba(232,234,240,.88);
}

.fo-control-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.fo-control-row:last-child { margin-bottom: 0; }

.fo-rule-editor-toolbar {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr);
  gap: 8px;
  margin-bottom: 8px;
}

.fo-rule-editor-toolbar label {
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.fo-rule-editor-toolbar select,
.fo-rule-editor-toolbar input,
.fo-rule-editor-form input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid rgba(232,234,240,.18);
  background: rgba(255,255,255,.03);
  color: var(--text);
  font-size: 12px;
}

.fo-rule-editor-form {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) minmax(140px, 1fr) auto auto;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

.fo-rule-editor-table-wrap {
  border: 1px solid rgba(232,234,240,.10);
  border-radius: 10px;
  background: rgba(255,255,255,.02);
  max-height: 240px;
  overflow: auto;
}

#fo-rule-editor-table {
  min-width: 100%;
  border: 0;
  border-radius: 0;
  margin: 0;
}

#fo-rule-editor-table th,
#fo-rule-editor-table td {
  font-size: 11px;
  padding: 8px;
}

#fo-rule-editor-meta {
  margin-top: 8px;
  font-size: 11px;
  color: var(--muted);
}

#fo-rule-editor-validation {
  margin: 0 0 8px 0;
  font-size: 11px;
  color: #fda4af;
  line-height: 1.35;
}

#fo-rule-editor-validation.is-hidden {
  display: none;
}

.fo-control-note {
  margin: 0 0 8px 0;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.35;
}

.fo-status-panel {
  display: grid;
  gap: 10px;
}

.fo-storage-banner {
  border: 1px solid rgba(251,191,36,.35);
  background: rgba(251,191,36,.12);
  color: #fde68a;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.35;
}

.fo-storage-banner.is-hidden { display: none; }

.fo-status-line {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

#fo-status {
  margin: 0;
  font-size: 12px;
  line-height: 1.35;
  white-space: pre-wrap;
  border: 1px solid rgba(232,234,240,.12);
  border-radius: 10px;
  background: rgba(255,255,255,.02);
  padding: 10px;
  min-height: 72px;
}

#fo-loaded-files-list {
  margin: 0;
  padding-left: 16px;
  font-size: 12px;
  color: var(--muted);
  display: grid;
  gap: 4px;
  max-height: 150px;
  overflow: auto;
}

#fo-mappings-json {
  margin: 0;
  max-height: 180px;
  overflow: auto;
  border: 1px solid rgba(232,234,240,.12);
  border-radius: 10px;
  background: rgba(255,255,255,.02);
  padding: 10px;
  font-size: 11px;
  line-height: 1.35;
  color: var(--muted);
}

@media (max-width: 900px) {
  .fo-settings-action-row {
    align-items: stretch;
  }

  .fo-settings-inline-select {
    min-width: 0;
    width: 100%;
  }

  .fo-control-grid {
    grid-template-columns: 1fr;
  }

  .fo-rule-editor-toolbar {
    grid-template-columns: 1fr;
  }

  .fo-rule-editor-form {
    grid-template-columns: 1fr;
  }
}