/* 飞控故障速查 */
#viewFault {
  background: var(--bg-primary);
}

.ft-layout {
  flex: 1;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 12px;
  padding: 12px 16px;
  min-height: 0;
  overflow: hidden;
}

.ft-list {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-secondary);
  overflow: hidden;
}

.ft-search {
  margin: 10px;
  padding: 6px 9px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
}

.ft-table-wrap {
  flex: 1;
  overflow: auto;
  padding: 0 10px;
  min-height: 0;
}

.ft-list .dt-table th {
  background: var(--bg-secondary);
}

.ft-list .dt-table tbody tr {
  cursor: pointer;
}

.ft-list .dt-table tbody tr:hover {
  background: var(--bg-tertiary);
}

.ft-list .dt-table tbody tr.active {
  background: rgba(88, 166, 255, 0.15);
  outline: 1px solid var(--accent);
}

.ft-meta {
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
}

.ft-editor {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  overflow: auto;
}

.ft-form,
.ft-ai {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-secondary);
  padding: 12px 14px;
}

.ft-ai h4 {
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 8px;
}

.ft-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px 12px;
  margin-bottom: 10px;
}

.ft-grid label,
.ft-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
}

.ft-grid input,
.ft-grid select {
  padding: 6px 9px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
}

.ft-block {
  margin-bottom: 8px;
}

.ft-block textarea {
  width: 100%;
  resize: vertical;
  padding: 8px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
  font-family: inherit;
}

.ft-ai .dt-ai-row {
  margin-bottom: 8px;
}

.ft-ai-report {
  width: 100%;
  margin-top: 8px;
  resize: vertical;
  padding: 8px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 12.5px;
  line-height: 1.55;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.ft-sev,
.ft-st {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 9px;
  font-size: 11px;
  white-space: nowrap;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.ft-sev-info { color: var(--text-secondary); }
.ft-sev-low { color: var(--accent); border-color: rgba(88, 166, 255, 0.4); }
.ft-sev-mid { color: var(--warning); border-color: rgba(210, 153, 34, 0.5); }
.ft-sev-high { color: var(--danger); border-color: rgba(248, 81, 73, 0.5); }

.ft-st-open { color: var(--danger); border-color: rgba(248, 81, 73, 0.4); }
.ft-st-monitor { color: var(--warning); border-color: rgba(210, 153, 34, 0.4); }
.ft-st-fixed { color: var(--success); border-color: rgba(63, 185, 80, 0.4); }

@media (max-width: 1100px) {
  .ft-layout { grid-template-columns: 1fr; }
  .ft-grid { grid-template-columns: repeat(2, 1fr); }
}