79 lines
2.7 KiB
CSS
79 lines
2.7 KiB
CSS
/**
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* AKSRT Overlay / Glass Primitives
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*
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* Provides backdrop-filter glass surfaces used by header, footer-tabbar,
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* floating buttons and search overlays — matching zibll's blur system.
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*
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* @package AKSRT
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*/
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/* ============================================================
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* .aksrt-blur-bg — generic glass surface
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* Use on any element that needs a translucent blurred background.
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* ============================================================ */
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.aksrt-blur-bg {
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-webkit-backdrop-filter: saturate(5) blur(20px);
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backdrop-filter: saturate(5) blur(20px);
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background: var(--blur-bg);
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}
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/* ============================================================
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* Glass on site-nav (when using fixed/sticky mode)
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* Applied via .site-nav--blur already; this adds the zibll-grade
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* saturate(5) blur(20px) instead of the lighter saturate(1.5) blur(18px).
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* ============================================================ */
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.site-nav--glass {
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-webkit-backdrop-filter: saturate(5) blur(20px);
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backdrop-filter: saturate(5) blur(20px);
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background: var(--blur-bg);
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border-bottom-color: transparent;
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}
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.site-nav--glass.is-scrolled {
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box-shadow: 0 4px 10px rgba(20, 28, 48, 0.06);
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border-bottom-color: var(--color-line-soft);
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}
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html.dark .site-nav--glass.is-scrolled,
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html.dark .site-nav--glass.is-scrolled {
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box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
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}
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/* ============================================================
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* Glass on footer-tabbar (already uses backdrop-filter in footer.css;
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* this class can be toggled to match zibll's exact blur spec)
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* ============================================================ */
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.footer-tabbar--glass {
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-webkit-backdrop-filter: saturate(5) blur(20px);
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backdrop-filter: saturate(5) blur(20px);
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background: var(--blur-bg);
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box-shadow: 0 -4px 5px rgba(20, 28, 48, 0.06);
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}
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html.dark .footer-tabbar--glass,
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html.dark .footer-tabbar--glass {
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box-shadow: 0 -4px 5px rgba(0, 0, 0, 0.25);
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}
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/* ============================================================
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* Glass on floating buttons (lighter blur: saturate(2) blur(10px))
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* ============================================================ */
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.float-right--glass .float-btn {
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-webkit-backdrop-filter: saturate(2) blur(10px);
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backdrop-filter: saturate(2) blur(10px);
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background: var(--float-btn-bg);
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border-color: transparent;
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}
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/* ============================================================
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* Scroll shadow on glass header (zibll: .body-scroll .header)
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* ============================================================ */
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body.has-scrolled .site-nav--glass {
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box-shadow: 0 4px 10px rgba(20, 28, 48, 0.06);
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}
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html.dark body.has-scrolled .site-nav--glass,
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html.dark body.has-scrolled .site-nav--glass {
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box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
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}
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