.uuid-config-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 16px 24px;
  background-color: var(--bg-color);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.config-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--border-color);
}

.config-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.config-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-color);
  min-width: 100px;
}

.config-input-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 强制显示输入框边框和背景 - 默认暗色模式 */
.config-input-group input[type="number"] {
  width: 100px;
  padding: 8px 12px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 6px;
  background-color: rgba(15, 23, 42, 0.6);
  color: #e5e7eb;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

/* 亮色模式样式 */
.light-theme .config-input-group input[type="number"] {
  background-color: #ffffff;
  border-color: #d1d5db;
  color: #1f2937;
}

/* 隐藏数字输入框默认箭头 */
.config-input-group input[type="number"]::-webkit-inner-spin-button,
.config-input-group input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox 隐藏箭头 */
.config-input-group input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.config-input-group input[type="number"]:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

.checkbox-group, .radio-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.checkbox-item, .radio-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
  color: #e5e7eb;
  padding: 4px 10px;
  background: transparent;
  border: none;
  border-radius: 999px;
  margin-right: 4px;
  user-select: none;
  transition: all 0.15s ease;
}

.checkbox-item:hover, .radio-item:hover {
  background: rgba(16, 185, 129, 0.12);
}

.light-theme .checkbox-item,
.light-theme .radio-item {
  color: #111827;
}

.light-theme .checkbox-item:hover,
.light-theme .radio-item:hover {
  background: rgba(16, 185, 129, 0.12);
  color: #10b981;
}

.checkbox-item input[type="checkbox"],
.radio-item input[type="radio"] {
  cursor: pointer;
  width: 18px;
  height: 18px;
  margin: 0;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  border: 2px solid #475569;
  position: relative;
  flex-shrink: 0;
  display: grid;
  place-content: center;
  transition: all 0.2s;
}

.radio-item input[type="radio"] {
  border-radius: 50%;
}

.checkbox-item input[type="checkbox"] {
  border-radius: 3px;
}

.radio-item input[type="radio"]::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transform: scale(0);
  transition: 0.2s transform cubic-bezier(0.4, 0, 0.2, 1);
  background-color: #10b981;
}

.checkbox-item input[type="checkbox"]::before {
  content: "";
  width: 4px;
  height: 9px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: 0.2s transform cubic-bezier(0.4, 0, 0.2, 1);
}

.checkbox-item input[type="checkbox"]:checked,
.radio-item input[type="radio"]:checked {
  border-color: #10b981;
}

.checkbox-item input[type="checkbox"]:checked {
  background: #10b981;
}

.radio-item input[type="radio"]:checked::before {
  transform: scale(1);
}

.checkbox-item input[type="checkbox"]:checked::before {
  transform: rotate(45deg) scale(1);
}



.light-theme .checkbox-item input[type="checkbox"],
.light-theme .radio-item input[type="radio"] {
  border-color: #94a3b8;
}

.uuid-output-area {
  min-height: 250px;
  max-height: 500px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-all;
  padding: 16px;
  background-color: var(--code-bg);
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.uuid-results-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 500px;
  overflow-y: auto;
  padding-right: 4px;
  margin-top: 4px;
  width: 100%;
}

.uuid-result-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(15, 23, 42, 0.3);
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.uuid-result-item:hover {
  background: rgba(15, 23, 42, 0.5);
  border-color: rgba(16, 185, 129, 0.2);
  transform: translateY(-1px);
}

.uuid-result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.uuid-result-label {
  font-size: 11px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.uuid-result-label::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
}

.uuid-result-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 6px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: #64748b;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.uuid-result-copy svg {
  width: 12px;
  height: 12px;
  stroke-width: 2.5;
}

.uuid-result-copy:hover {
  border-color: #10b981;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
}

.uuid-result-copy.success {
  border-color: #10b981 !important;
  background: #10b981 !important;
  color: #ffffff !important;
}

.uuid-result-value {
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.05);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: "JetBrains Mono", "Fira Code", "Source Code Pro", monospace;
  font-size: 13px;
  color: #10b981;
  word-break: break-all;
  min-height: 48px;
  display: flex;
  align-items: center;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

/* 亮色模式优化 */
.light-theme .uuid-result-item {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.light-theme .uuid-result-item:hover {
  border-color: #10b981;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.light-theme .uuid-result-label {
  color: #64748b;
}

.light-theme .uuid-result-value {
  background: #f8fafc;
  border-color: #e2e8f0;
  color: #059669;
}

.light-theme .uuid-result-copy {
  border-color: #cbd5e1;
  background: #f1f5f9;
  color: #475569;
}

.light-theme .uuid-result-copy:hover {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.05);
}

@media (max-width: 600px) {
  .uuid-config-panel {
    padding: 16px;
  }
  
  .config-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  
  .checkbox-group, .radio-group {
    gap: 12px;
  }
  
  .config-label {
    min-width: auto;
    color: var(--text-secondary);
  }
}