Refactor data management with browser and server storage sections

- Split LocalStorageManager into modular StorageManager component
- Create StorageSectionBrowser for localStorage/sessionStorage/cookies UI
- Create StorageSectionServer for server-side data management (mock)
- Extract ExportSection component from DataExport
- Add storage type icons (IconCookie, IconDatabase, IconTimer)
- Implement collapsible storage sections with visual indicators
- Add colored borders and gradients per storage type
- Display item counts and total size in section headers
- Improve delete button layout using CSS Grid
- Reduce DataExport from ~824 lines to focused component

src/components/settings/ExportSection.vue

@@ -0,0 +1,127 @@
+<template>
+  <div class="settings-section-card">
+    <div class="settings-section-header">
+      <h2>Export Your Data</h2>
+      <p>
+        Download a copy of your account data including requests, watch history,
+        and preferences.
+      </p>
+    </div>
+
+    <!-- Export to JSON & CSV section -->
+    <div class="export-actions">
+      <button
+        class="export-btn"
+        @click="() => exportData('json')"
+        :disabled="exporting"
+      >
+        <IconActivity v-if="exporting" class="spin" />
+        <span v-else>Export as JSON</span>
+      </button>
+      <button
+        class="export-btn"
+        @click="() => exportData('csv')"
+        :disabled="exporting"
+      >
+        <IconActivity v-if="exporting" class="spin" />
+        <span v-else>Export as CSV</span>
+      </button>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+  import { ref, defineProps } from "vue";
+  import IconActivity from "@/icons/IconActivity.vue";
+
+  interface Props {
+    data: any;
+  }
+
+  const props = defineProps<Props>();
+
+  const exporting = ref(false);
+
+  async function exportData(format: "json" | "csv") {
+    exporting.value = true;
+
+    // Mock export
+    await new Promise(resolve => setTimeout(resolve, 1500));
+
+    const data = {
+      username: "user123",
+      requests: props?.data,
+      exportDate: new Date().toISOString()
+    };
+
+    const blob = new Blob(
+      [format === "json" ? JSON.stringify(data, null, 2) : convertToCSV(data)],
+      { type: format === "json" ? "application/json" : "text/csv" }
+    );
+
+    const url = URL.createObjectURL(blob);
+    const link = document.createElement("a");
+    link.href = url;
+    link.download = `seasoned-data-export.${format}`;
+    link.click();
+    URL.revokeObjectURL(url);
+
+    exporting.value = false;
+  }
+
+  function convertToCSV(data: any): string {
+    return `Username,Total Requests,Approved,Pending,Export Date\n${data.username},${data.requests.total},${data.requests.approved},${data.requests.pending},${data.exportDate}`;
+  }
+
+
+</script>
+
+<style lang="scss" scoped>
+  @import "scss/media-queries";
+  @import "scss/shared-settings";
+
+  .export-actions {
+    display: flex;
+    gap: 0.55rem;
+
+    @include mobile-only {
+      flex-direction: column;
+      gap: 0.5rem;
+    }
+  }
+
+  .export-btn {
+    flex: 1;
+    padding: 0.55rem 0.85rem;
+    background-color: var(--highlight-color);
+    color: white;
+    border: none;
+    border-radius: 0.25rem;
+    font-size: 0.9rem;
+    cursor: pointer;
+    transition: all 0.2s;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 0.35rem;
+
+    &:hover:not(:disabled) {
+      background-color: var(--color-green-90);
+    }
+
+    &:disabled {
+      opacity: 0.6;
+      cursor: not-allowed;
+    }
+
+    svg {
+      width: 16px;
+      height: 16px;
+      fill: white;
+
+      &.spin {
+        animation: spin 1s linear infinite;
+      }
+    }
+  }
+</style>