/* Simple responsive styles */
:root{--accent:#2a7;--muted:#666}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;line-height:1.4;margin:0;color:#111}
.container{max-width:980px;margin:0 auto;padding:16px}
.site-header{background:#0b6;padding:12px 0;color:white}
.site-header h1{margin:0;display:inline-block}
.site-header nav{float:right}
.site-header a{color:white;margin-left:12px;text-decoration:none}
.site-footer{background:#f3f3f3;padding:12px}
.features{display:flex;gap:12px;margin-top:12px}
.features > div{background:#fff;border:1px solid #eee;padding:12px;flex:1;border-radius:8px}
.card{background:#fff;border:1px solid #ddd;padding:12px;border-radius:8px;margin-top:12px}
.small{max-height:420px;overflow:auto}
.hidden{display:none}
input,textarea{width:100%;padding:8px;margin:6px 0;border:1px solid #ccc;border-radius:6px}
button{background:var(--accent);border:none;color:white;padding:8px 12px;border-radius:6px;cursor:pointer}
.muted{color:var(--muted);margin-top:8px}