feat：表格列排序

app/globals.css

@@ -92,6 +92,43 @@ body::before {
   padding: 24px;
 }
 
+.page-width-slider {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 100%;
+  height: 6px;
+  border-radius: 3px;
+  background: rgba(148, 163, 184, 0.4);
+  outline: none;
+}
+
+.page-width-slider::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  appearance: none;
+  width: 16px;
+  height: 16px;
+  border-radius: 50%;
+  background: var(--primary);
+  cursor: pointer;
+  border: 2px solid rgba(255, 255, 255, 0.3);
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
+  transition: transform 0.15s;
+}
+
+.page-width-slider::-webkit-slider-thumb:hover {
+  transform: scale(1.1);
+}
+
+.page-width-slider::-moz-range-thumb {
+  width: 16px;
+  height: 16px;
+  border-radius: 50%;
+  background: var(--primary);
+  cursor: pointer;
+  border: 2px solid rgba(255, 255, 255, 0.3);
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
+}
+
 .glass {
   background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
   border: 1px solid var(--border);
@@ -1582,6 +1619,12 @@ input[type="number"] {
   align-items: center;
   justify-content: center;
   z-index: 60;
+  transition: background 0.2s ease, backdrop-filter 0.2s ease;
+}
+
+.modal-overlay-translucent {
+  background: rgba(2, 6, 23, 0.15);
+  backdrop-filter: blur(1px);
 }
 
 .modal {
@@ -1590,6 +1633,88 @@ input[type="number"] {
   padding: 16px;
 }
 
+/* PC 表格设置侧弹框 */
+.pc-table-setting-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(2, 6, 23, 0.5);
+  backdrop-filter: blur(4px);
+  display: flex;
+  align-items: stretch;
+  justify-content: flex-end;
+}
+
+.pc-table-setting-drawer {
+  width: 360px;
+  max-width: 90vw;
+  display: flex;
+  flex-direction: column;
+  border-radius: 16px 0 0 16px;
+  border: 1px solid var(--border);
+  border-right: none;
+  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.3);
+}
+
+.pc-table-setting-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 20px 20px 16px;
+  border-bottom: 1px solid var(--border);
+  font-size: 16px;
+  font-weight: 600;
+}
+
+.pc-table-setting-body {
+  flex: 1;
+  overflow-y: auto;
+  padding: 20px;
+}
+
+.pc-table-setting-subtitle {
+  margin: 0 0 4px;
+  font-size: 14px;
+  font-weight: 600;
+  color: var(--text);
+}
+
+.pc-table-setting-list {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  padding: 0;
+  margin: 0;
+  list-style: none;
+}
+
+.pc-table-setting-item {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 12px 14px;
+  border-radius: 12px;
+  background: rgba(255, 255, 255, 0.03);
+  border: 1px solid var(--border);
+  cursor: grab;
+}
+
+.pc-table-setting-item:active {
+  cursor: grabbing;
+}
+
+.pc-table-setting-item:hover {
+  background: rgba(255, 255, 255, 0.06);
+  border-color: var(--primary);
+}
+
+.pc-table-column-switch .dca-toggle-track {
+  flex-shrink: 0;
+}
+
+[data-theme="light"] .pc-table-setting-drawer .dca-toggle-thumb {
+  background: #fff;
+}
+
 /* 定投按钮：暗色主题 */
 .dca-btn {
   background: rgba(34, 211, 238, 0.12);