:root{color-scheme:light;font-family:Arial,sans-serif}body{margin:0;background:#f7f7f9;color:#101010}.site-header{background:#002b45;color:#ffffff;padding:1rem 1.5rem}.site-header a{color:inherit;text-decoration:none}.site-main{max-width:1100px;margin:0 auto;padding:1.5rem}.filter-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:.75rem;gap:.75rem;margin:1rem 0 1.5rem}.filter-bar button,.filter-bar input{border:1px solid #cfd4dc;border-radius:8px;padding:.6rem .75rem}.filter-bar button{background:#1259d8;border:none;color:#fff;cursor:pointer}.event-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:1rem;gap:1rem}.event-card{background:#fff;border:1px solid #e6e9ef;border-radius:10px;padding:1rem}