Big commit

frontend/app/components/parts/StickyHeader.vue

@@ -0,0 +1,84 @@
+<script lang="js" setup>
+
+import HeaderLinks from './HeaderLinks.vue';
+import SiteOptions from './site_options/SiteOptions.vue';
+import { ref, onMounted, onUnmounted } from 'vue';
+ 
+const SCROLL_THRESHOLD = 120; // px scrolled before sticky header appears
+ 
+const isVisible = ref(false);
+ 
+function onScroll() {
+    isVisible.value = window.scrollY > SCROLL_THRESHOLD;
+}
+ 
+onMounted(() => window.addEventListener('scroll', onScroll, { passive: true }));
+onUnmounted(() => window.removeEventListener('scroll', onScroll));
+</script>
+
+<template>
+<div class="sticky-header" :class="{ visible: isVisible }">
+        <div class="container">
+            <div class="sticky-header-inner">
+                <div class="left">
+                    <h1>ARANROIG.COM</h1>
+                    <HeaderLinks />
+                </div>
+                <SiteOptions />
+            </div>
+        </div>
+    </div>
+</template>
+
+<style lang="scss" scoped>
+
+.sticky-header {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    z-index: 1000;
+ 
+    background: var(--color-sticky-header-bg, #fff);
+    border-bottom: 1px solid var(--color-sticky-header-border, rgba(0, 0, 0, 0.08));
+    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
+    backdrop-filter: blur(10px);
+ 
+    // Hidden state — translated up and invisible
+    transform: translateY(-100%);
+    opacity: 0;
+    pointer-events: none;
+ 
+    transition:
+        transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
+        opacity 0.3s ease;
+ 
+    &.visible {
+        transform: translateY(0);
+        opacity: 1;
+        pointer-events: auto;
+    }
+}
+ 
+.sticky-header-inner {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 1rem;
+    padding: 10px 0;
+ 
+    h1 {
+        margin: 0;
+        font-size: inherit; // inherit from your existing h1 styles
+        white-space: nowrap;
+        font-weight: normal;
+    }
+}
+
+.left {
+    display: flex;
+    align-items: center;
+    gap: 1rem;
+    margin-left: 30px;
+}
+</style>