diff --git a/src/Modal.css b/src/Modal.css
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index 0000000..c37a106
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+++ b/src/Modal.css
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+/* 模态框遮罩层 */
+.modal-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.5); /* 半透明黑色背景 */
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 1000; /* 确保在最上层 */
+}
+
+/* 模态框内容 */
+.modal-content {
+  background-color: white;
+  border-radius: 12px;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
+  width: 90%;
+  max-width: 500px; /* 最大宽度 */
+  overflow: hidden;
+  animation: fadeInUp 0.3s ease-out; /* 淡入动画 */
+}
+
+/* 模态框头部 */
+.modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 16px 20px;
+  background-color: #e6f0ff; /* 浅蓝色背景 */
+  border-bottom: 1px solid #d0e3ff;
+}
+
+.modal-header h3 {
+  margin: 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: #0066cc; /* 蓝色标题 */
+}
+
+.close-btn {
+  background: none;
+  border: none;
+  font-size: 24px;
+  cursor: pointer;
+  color: #666;
+}
+
+.close-btn:hover {
+  color: #000;
+}
+
+/* 模态框主体 */
+.modal-body {
+  padding: 20px;
+}
+
+.modal-body p {
+  margin: 0;
+  font-size: 16px;
+  color: #333;
+}
+
+.highlight {
+  font-weight: 600;
+  color: #0066cc; /* 蓝色高亮 */
+}
+
+/* 模态框底部 */
+.modal-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 10px;
+  padding: 16px 20px;
+  background-color: #f5f5f5;
+}
+
+/* 按钮样式 */
+.btn-cancel {
+  padding: 8px 16px;
+  border: 1px solid #ccc;
+  background: white;
+  border-radius: 6px;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.btn-cancel:hover {
+  background: #f0f0f0;
+}
+
+.btn-confirm {
+  padding: 8px 16px;
+  background-color: #0066cc; /* 蓝色按钮 */
+  color: white;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.btn-confirm:hover {
+  background-color: #0052a3; /* 深蓝色 */
+}
+
+/* 动画 */
+@keyframes fadeInUp {
+  from {
+    opacity: 0;
+    transform: translateY(10px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
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