@charset "UTF-8";

.json-xml-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 36px 20px;
}

.converter-card {
  padding: 24px;
}

.converter-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.mode-tabs {
  display: flex;
  gap: 8px;
  padding: 5px;
  background: #f3f4f6;
  border-radius: 14px;
}

.mode-tab {
  border: 0;
  background: transparent;
  padding: 10px 16px;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 700;
  color: #6b7280;
  cursor: pointer;
  transition: 0.2s ease;
}

.mode-tab.active {
  background: #ffffff;
  color: #111827;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}

.toolbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.converter-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.converter-panel {
  min-width: 0;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.panel-badge {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: #eef2ff;
  color: #4338ca;
  font-size: 12px;
  font-weight: 800;
}

.code-textarea {
  min-height: 420px;
  resize: vertical;
  font-family: Consolas, Monaco, "Courier New", monospace;
  font-size: 13px;
  line-height: 1.65;
  white-space: pre;
}

.result-textarea {
  background: #f9fafb;
}

.panel-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.status-box {
  margin-top: 18px;
  font-size: 14px;
}

.status-box.success {
  border-color: #bbf7d0;
  background: #f0fdf4;
  color: #166534;
}

.status-box.error {
  border-color: #fecaca;
  background: #fef2f2;
  color: #991b1b;
}

.help-panel {
  margin-top: 24px;
  padding: 24px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  box-shadow: 0 8px 28px rgba(15, 23, 42, 0.05);
}

.help-panel h2 {
  margin: 0 0 12px;
  font-size: 20px;
}

.help-panel ul {
  margin: 0;
  padding-left: 18px;
  color: #4b5563;
  line-height: 1.8;
  font-size: 14px;
}

@media (max-width: 860px) {
  .json-xml-page {
    padding: 24px 14px;
  }

  .converter-card {
    padding: 18px;
  }

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

  .code-textarea {
    min-height: 320px;
  }

  .converter-toolbar {
    align-items: stretch;
  }

  .mode-tabs,
  .toolbar-actions {
    width: 100%;
  }

  .mode-tab {
    flex: 1;
  }
}