feat: Updated admin panel styles

frontend/src/components/AdminUserModal.vue

@@ -0,0 +1,111 @@
+<template>
+    <teleport to="body">
+        <div class="modal fade show d-block admin-modal" tabindex="-1" role="dialog" aria-modal="true" @click.self="emit('close')">
+            <div class="modal-dialog modal-dialog-centered modal-dialog-scrollable" role="document">
+                <div class="modal-content">
+                    <div class="modal-header">
+                        <h5 class="modal-title">Edit User</h5>
+                        <button type="button" class="btn-close" aria-label="Close" @click="emit('close')"></button>
+                    </div>
+                    <form @submit.prevent="handleSubmit">
+                        <div class="modal-body">
+                            <div class="mb-3">
+                                <label class="form-label">Username</label>
+                                <input class="form-control" :value="user?.username || ''" type="text" disabled />
+                            </div>
+
+                            <div class="mb-3">
+                                <label class="form-label">Email</label>
+                                <input class="form-control" :value="user?.email || ''" type="text" disabled />
+                            </div>
+
+                            <div class="mb-3">
+                                <label class="form-label">Status</label>
+                                <input class="form-control" :value="user?.is_active ? 'Active' : 'Inactive'" type="text" disabled />
+                            </div>
+
+                            <div>
+                                <label class="form-label">Groups</label>
+                                <select v-model="groupIds" class="form-select" multiple>
+                                    <option v-for="group in groups" :key="group.id" :value="group.id">
+                                        {{ group.name }}
+                                    </option>
+                                </select>
+                                <div class="small text-muted mt-1">Ctrl/Cmd+Click for multiple groups</div>
+                            </div>
+                        </div>
+                        <div class="modal-footer">
+                            <button type="button" class="btn btn-outline-secondary" @click="emit('close')">Cancel</button>
+                            <button type="submit" class="btn btn-primary" :disabled="submitting">
+                                {{ submitting ? "Saving..." : "Save Changes" }}
+                            </button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+        <div class="modal-backdrop fade show admin-modal-backdrop"></div>
+    </teleport>
+</template>
+
+<script setup>
+import { ref, watch } from "vue";
+
+const props = defineProps({
+    user: {
+        type: Object,
+        default: null,
+    },
+    groups: {
+        type: Array,
+        default: () => [],
+    },
+    submitting: {
+        type: Boolean,
+        default: false,
+    },
+});
+
+const emit = defineEmits(["close", "submit"]);
+
+const groupIds = ref([]);
+
+watch(
+    () => props.user,
+    (user) => {
+        groupIds.value = [...(user?.group_ids || [])];
+    },
+    { immediate: true },
+);
+
+const handleSubmit = () => {
+    emit("submit", { group_ids: groupIds.value });
+};
+</script>
+
+<style scoped>
+.admin-modal {
+    z-index: 2000;
+    overflow-y: auto;
+    padding-top: max(0.5rem, env(safe-area-inset-top));
+}
+
+.admin-modal-backdrop {
+    z-index: 1990;
+}
+
+.admin-modal .modal-dialog {
+    margin: 1rem auto;
+}
+
+@media (max-width: 767.98px) {
+    .admin-modal {
+        padding-top: max(0.75rem, env(safe-area-inset-top));
+    }
+
+    .admin-modal .modal-dialog {
+        margin: 0.75rem;
+        max-width: none;
+    }
+}
+</style>