oh my, searching actually works

public/search_demo.html

@@ -6,7 +6,6 @@
   <title>Mock Search UI (Masonry)</title>
   <link rel="stylesheet" href="css/multiselect.css">
   <style>
-  /* [Core CSS - Same as before] */
   .pexpo-core-root { --accent1: #950000; --accent2: #2c3489; --darker: 30%; --lighter: 30%; --bg: #f6f7fb; --panel: #ffffff; --panel2: #f2f4fb; --stroke: rgba(16, 24, 40, .10); --stroke2: rgba(16, 24, 40, .14); --text: rgba(16, 24, 40, .92); --muted: rgba(16, 24, 40, .62); --shadow: 0 18px 45px rgba(16,24,40,.12); --r: 14px; --cardMin: 240; --gap: 12px; --filterW: 170px; --filterWOpen: 360px; --toggle-bg-off: #ca0000; --toggle-bg-on: #10bb2d; --toggle-nub-color: #f6f7fb; --topbarH: 64px; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji"; color: var(--text); line-height: 1.35; font-size: 14px; }
   .pexpo-core-root * { box-sizing: border-box; }
   .pexpo-core-shell { width: min(1100px, 96vw); height: min(720px, 92vh); background: linear-gradient(180deg, rgba(44,52,137,.05), transparent 42%), var(--panel); border: 1px solid var(--stroke); border-radius: calc(var(--r) + 2px); box-shadow: var(--shadow); overflow: hidden; display:flex; flex-direction:column; position: relative; isolation: isolate; }