/* DLIMS custom styles (Tailwind comes from CDN; this file holds the extras) */
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
                 sans-serif;
    -webkit-font-smoothing: antialiased;
    color: #1a1a2e;
    background: #ffffff;
}
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #3FAE2A; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #2E7D32; }
::selection { background: #3FAE2A; color: white; }

details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details[open] > summary svg { transform: rotate(180deg); }
details > summary svg { transition: transform .2s ease; }