:root{--brand:#0b7d57;--ink:#222;--muted:#666;--bg:#fafafa}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu}
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.grid{display:grid;gap:16px}
@media (min-width:640px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:960px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:1280px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 3px 12px rgba(0,0,0,.06);position:relative}
.card-img{aspect-ratio:16/10;background:#eee}
.card-img img{width:100%;height:100%;object-fit:cover;display:block}
.card-body{padding:12px 14px}
.card h3{margin:.25rem 0 .35rem;font-size:1.05rem}
.muted{color:var(--muted);font-size:.9rem}
header{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #eee}
.filters{display:flex;gap:8px;padding:10px 0;flex-wrap:wrap}
select,input[type="search"]{padding:10px 12px;border:1px solid #ddd;border-radius:10px;background:#fff}
footer{margin:24px 0 40px;color:var(--muted);font-size:.9rem;text-align:center}

/* --- Farmer Lisa chat --- */
#fl-chat-btn{position:fixed;left:16px;bottom:16px;background:#fff;border:1px solid #ddd;border-radius:999px;padding:10px 14px;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.15);z-index:60}
#fl-chat-box{position:fixed;left:16px;bottom:70px;width:320px;max-height:65vh;display:none;background:#fff;border:1px solid #ddd;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.2);z-index:60;overflow:hidden}
#fl-chat-box header{padding:10px;border-bottom:1px solid #eee;font-weight:600;display:flex;justify-content:space-between;align-items:center}
#fl-chat-box .body{padding:10px;font-size:.95rem;color:#444;overflow:auto;max-height:calc(65vh - 100px)}
#fl-chat-input{display:flex;gap:6px;padding:8px;border-top:1px solid #eee}
#fl-chat-input input{flex:1;padding:8px;border:1px solid #ddd;border-radius:8px}
#fl-send{padding:8px 12px;border:1px solid #ddd;border-radius:8px;background:#0b7d57;color:#fff}