.repair-main {
  width: min(1120px, calc(100% - 44px));
  margin: 0 auto;
  padding: 64px 0 80px;
}

.repair-tool {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.repair-toolbar,
.repair-actions,
.repair-panel-head,
.repair-panel-head > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.repair-toolbar {
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.repair-actions {
  flex-wrap: wrap;
}

.repair-actions button {
  min-height: 38px;
}

.repair-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.repair-panel {
  display: flex;
  min-width: 0;
  min-height: 440px;
  flex-direction: column;
  background: var(--surface);
}

.repair-panel-head {
  min-height: 49px;
  justify-content: space-between;
  padding: 8px 13px;
  border-bottom: 1px solid var(--line);
}

.repair-panel-head h2,
.repair-changes h2 {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.repair-panel-head > div {
  flex-wrap: wrap;
}

.repair-panel textarea,
.repair-panel pre {
  width: 100%;
  min-width: 0;
  min-height: 390px;
  flex: 1;
  margin: 0;
  border: 0;
  padding: 16px;
  background: var(--editor-bg);
  color: var(--text);
  font: 13px/1.6 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.repair-panel textarea {
  resize: vertical;
  outline: 0;
}

.repair-panel pre {
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.repair-changes {
  padding: 14px 16px;
  border-top: 1px solid var(--line);
}

.repair-changes ul {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.repair-status {
  min-height: 38px;
  margin: 0;
  padding: 10px 14px;
  color: var(--muted);
  font-size: 12px;
}

.repair-status.error {
  color: var(--error);
}

.repair-status.success {
  color: var(--accent);
}

.repair-panel textarea:focus-visible,
.repair-tool button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.repair-tool button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

@media (max-width: 760px) {
  .repair-main {
    width: calc(100% - 28px);
    padding: 38px 0 56px;
  }

  .repair-toolbar,
  .repair-actions {
    align-items: stretch;
  }

  .repair-actions {
    width: 100%;
  }

  .repair-actions button {
    flex: 1;
  }

  .repair-grid {
    grid-template-columns: 1fr;
  }

  .repair-panel {
    min-height: 350px;
  }

  .repair-panel textarea,
  .repair-panel pre {
    min-height: 280px;
  }

  .repair-panel-head {
    align-items: flex-start;
    flex-wrap: wrap;
  }
}