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https://github.com/OliveTin/OliveTin
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chore: Port huge amount of code to OliveTin 3k
This commit is contained in:
jamesread
284
frontend/resources/vue/components/Pagination.vue
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284
frontend/resources/vue/components/Pagination.vue
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<template>
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<div class="pagination">
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<div class="pagination-info">
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<span class="pagination-text">
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Showing {{ startItem + 1 }}-{{ endItem }} of {{ total }} {{ itemTitle }}
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</span>
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</div>
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<div class="pagination-controls">
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<button
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class="pagination-btn"
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:disabled="currentPage === 1"
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@click="goToPage(currentPage - 1)"
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title="Previous page"
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>
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<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24">
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<path fill="currentColor" d="M15.41 7.41L14 6l-6 6l6 6l1.41-1.41L10.83 12z"/>
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</svg>
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</button>
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<div class="pagination-pages">
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<!-- First page -->
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<button
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v-if="showFirstPage"
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class="pagination-btn"
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:class="{ active: currentPage === 1 }"
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@click="goToPage(1)"
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>
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1
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</button>
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<!-- Ellipsis after first page -->
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<span v-if="showFirstEllipsis" class="pagination-ellipsis">...</span>
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<!-- Page numbers around current page -->
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<button
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v-for="page in visiblePages"
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:key="page"
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class="pagination-btn"
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:class="{ active: currentPage === page }"
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@click="goToPage(page)"
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>
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{{ page }}
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</button>
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<!-- Ellipsis before last page -->
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<span v-if="showLastEllipsis" class="pagination-ellipsis">...</span>
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<!-- Last page -->
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<button
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v-if="showLastPage"
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class="pagination-btn"
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:class="{ active: currentPage === totalPages }"
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@click="goToPage(totalPages)"
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>
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{{ totalPages }}
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</button>
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</div>
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<button
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class="pagination-btn"
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:disabled="currentPage === totalPages"
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@click="goToPage(currentPage + 1)"
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title="Next page"
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>
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<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24">
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<path fill="currentColor" d="M8.59 16.59L10 18l6-6l-6-6L8.59 7.41L13.17 12z"/>
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</svg>
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</button>
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</div>
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<div class="pagination-size" v-if="canChangePageSize">
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<label for="page-size">Items per page:</label>
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<select
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id="page-size"
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v-model="localPageSize"
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@change="handlePageSizeChange"
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class="page-size-select"
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>
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<option value="10">10</option>
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<option value="25">25</option>
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<option value="50">50</option>
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<option value="100">100</option>
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</select>
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</div>
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</div>
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</template>
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<script setup>
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import { ref, computed, watch } from 'vue'
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const props = defineProps({
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pageSize: {
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type: Number,
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default: 25
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},
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total: {
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type: Number,
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required: true
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},
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currentPage: {
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type: Number,
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default: 1
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},
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canChangePageSize: {
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type: Boolean,
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default: false
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},
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itemTitle: {
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type: String,
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default: 'items'
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}
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})
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const emit = defineEmits(['page-change', 'page-size-change'])
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const localPageSize = ref(props.pageSize)
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const localCurrentPage = ref(props.currentPage)
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// Computed properties
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const totalPages = computed(() => Math.ceil(props.total / localPageSize.value))
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const startItem = computed(() => (localCurrentPage.value - 1) * localPageSize.value)
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const endItem = computed(() => Math.min(localCurrentPage.value * localPageSize.value, props.total))
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// Pagination logic
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const maxVisiblePages = 5
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const visiblePages = computed(() => {
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const pages = []
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const halfVisible = Math.floor(maxVisiblePages / 2)
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let start = Math.max(1, localCurrentPage.value - halfVisible)
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let end = Math.min(totalPages.value, start + maxVisiblePages - 1)
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// Adjust start if we're near the end
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if (end - start < maxVisiblePages - 1) {
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start = Math.max(1, end - maxVisiblePages + 1)
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}
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for (let i = start; i <= end; i++) {
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pages.push(i)
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}
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return pages
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})
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const showFirstPage = computed(() => visiblePages.value[0] > 1)
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const showLastPage = computed(() => visiblePages.value[visiblePages.value.length - 1] < totalPages.value)
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const showFirstEllipsis = computed(() => visiblePages.value[0] > 2)
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const showLastEllipsis = computed(() => visiblePages.value[visiblePages.value.length - 1] < totalPages.value - 1)
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// Methods
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function goToPage(page) {
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if (page >= 1 && page <= totalPages.value && page !== localCurrentPage.value) {
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localCurrentPage.value = page
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emit('page-change', page)
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}
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}
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function handlePageSizeChange() {
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// Reset to first page when changing page size
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localCurrentPage.value = 1
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emit('page-size-change', localPageSize.value)
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emit('page-change', 1)
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}
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// Watch for prop changes
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watch(() => props.currentPage, (newPage) => {
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localCurrentPage.value = newPage
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})
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watch(() => props.pageSize, (newSize) => {
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localPageSize.value = newSize
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})
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</script>
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<style scoped>
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.pagination {
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display: flex;
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align-items: center;
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justify-content: space-between;
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margin-top: 1rem;
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}
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.pagination-info {
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flex: 1;
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}
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.pagination-text {
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font-size: 0.875rem;
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color: #6c757d;
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}
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.pagination-controls {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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}
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.pagination-pages {
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display: flex;
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align-items: center;
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gap: 0.25rem;
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}
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.pagination-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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min-width: 2.5rem;
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height: 2.5rem;
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padding: 0.5rem;
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border: 1px solid #dee2e6;
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background: #fff;
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color: #495057;
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text-decoration: none;
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border-radius: 4px;
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cursor: pointer;
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transition: all 0.2s ease;
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font-size: 0.875rem;
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}
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.pagination-btn:hover:not(:disabled) {
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background: #e9ecef;
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border-color: #adb5bd;
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color: #495057;
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}
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.pagination-btn.active {
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background: #c6d0d7;
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color: #333;
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}
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.pagination-btn:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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.pagination-ellipsis {
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padding: 0.5rem;
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color: #6c757d;
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font-size: 0.875rem;
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}
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.pagination-size {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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font-size: 0.875rem;
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color: #6c757d;
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}
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.page-size-select {
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padding: 0.25rem 0.5rem;
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border: 1px solid #dee2e6;
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border-radius: 4px;
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background: #fff;
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font-size: 0.875rem;
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}
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.page-size-select:focus {
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outline: none;
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border-color: #5681af;
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box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
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}
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/* Responsive design */
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@media (max-width: 768px) {
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.pagination {
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flex-direction: column;
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gap: 1rem;
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align-items: stretch;
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}
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.pagination-controls {
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justify-content: center;
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}
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.pagination-size {
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justify-content: center;
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}
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}
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</style>
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