:root{
  --bg:#f6f3ec; --surface:#fffdf8; --ink:#22281f; --muted:#6b705f; --line:#e3ddcf;
  --green:#2f5d34; --green-2:#3f7a45; --green-soft:#e4eedf;
  --soil:#8a5a2b; --soil-soft:#f3e7d8; --red:#b23a2e; --red-soft:#f8e1dc; --amber:#b7791f; --amber-soft:#fbefd5;
  --blue:#2b5f86; --blue-soft:#dfeaf3;
  --radius:10px; --shadow:0 1px 2px rgba(34,40,31,.06),0 2px 8px rgba(34,40,31,.05);
  font-size:15px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;line-height:1.45}
a{color:var(--green)}
h1,h2,h3{margin:0 0 .6rem;line-height:1.2}
h1{font-size:1.45rem} h2{font-size:1.15rem} h3{font-size:1rem}
.muted{color:var(--muted)} small{color:var(--muted)}
.right{text-align:right} .nowrap{white-space:nowrap}
.pos{color:var(--green)} .neg{color:var(--red)}

/* Top bar */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:.6rem;height:56px;padding:0 1rem;
  background:var(--green);color:#fff;box-shadow:0 1px 0 rgba(0,0,0,.1)}
.brand{display:flex;align-items:center;gap:.55rem;color:#fff;text-decoration:none;font-weight:650;font-size:1.05rem;min-width:0}
.brand span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand img{border-radius:6px;background:#fff}
.menu-btn{display:none;background:none;border:0;color:#fff;padding:.3rem;cursor:pointer}
.net{margin-left:auto;width:10px;height:10px;border-radius:50%;background:#8fd18f;box-shadow:0 0 0 3px rgba(255,255,255,.15)}
.net.off{background:#f0b44c}
.sync-pill{background:#fff;color:var(--soil);font-size:.8rem;font-weight:650;padding:.2rem .6rem;border-radius:99px;text-decoration:none}

/* Layout */
.shell{display:flex;min-height:calc(100vh - 56px)}
.shell.solo{min-height:100vh}
.sidenav{width:220px;flex:0 0 220px;background:var(--surface);border-right:1px solid var(--line);padding:.8rem .6rem;
  display:flex;flex-direction:column;gap:2px;position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto}
.sidenav a{display:flex;align-items:center;gap:.7rem;padding:.55rem .7rem;border-radius:8px;color:var(--ink);text-decoration:none}
.sidenav a:hover{background:var(--bg)}
.sidenav a.active{background:var(--green-soft);color:var(--green);font-weight:600}
.nav-foot{margin-top:auto;padding:.8rem .7rem 0;border-top:1px solid var(--line);font-size:.85rem}
.nav-foot a{display:inline;padding:0;color:var(--green)}
.who{font-weight:600;margin-bottom:.3rem}.who small{display:block;font-weight:400}
.content{flex:1;min-width:0;padding:1.2rem 1.4rem 4rem;max-width:1200px}

@media (max-width:860px){
  .menu-btn{display:block}
  .sidenav{position:fixed;left:0;top:56px;z-index:25;transform:translateX(-105%);transition:transform .2s;box-shadow:var(--shadow)}
  .sidenav.open{transform:none}
  .content{padding:1rem 1rem 4rem}
}

/* Page head */
.page-head{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin-bottom:1rem}
.page-head h1{margin:0;margin-right:auto}

/* Cards & tiles */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;box-shadow:var(--shadow);margin-bottom:1rem}
.card > h2:first-child{margin-bottom:.8rem}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.8rem;margin-bottom:1rem}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.85rem 1rem;box-shadow:var(--shadow)}
.tile .lbl{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.tile .val{font-size:1.4rem;font-weight:700;margin-top:.2rem;font-variant-numeric:tabular-nums}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem}
.cols > .card{margin-bottom:0}

/* Tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:.55rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;background:var(--bg)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tbody tr:hover{background:#faf7f0}
tfoot td{font-weight:700;border-top:2px solid var(--line)}
.empty{padding:1.5rem;text-align:center;color:var(--muted)}
.row-actions{white-space:nowrap}
.row-actions form{display:inline}

/* Forms */
label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:.75rem}
input,select,textarea{display:block;width:100%;margin-top:.3rem;padding:.6rem .7rem;font:inherit;font-weight:400;color:var(--ink);
  background:#fff;border:1px solid #cfc8b8;border-radius:8px;min-height:44px}
textarea{min-height:80px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--green-2);outline-offset:0;border-color:var(--green-2)}
input[type=checkbox]{display:inline-block;width:auto;min-height:0;margin:0 .4rem 0 0;vertical-align:middle}
.check{font-weight:500;display:flex;align-items:center}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:.8rem 1rem .2rem;margin:0 0 1rem}
legend{font-weight:650;padding:0 .3rem}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0 1rem}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0 1rem}
.hint{font-size:.8rem;color:var(--muted);font-weight:400;margin-top:.2rem}
.filters{display:flex;flex-wrap:wrap;gap:.6rem;align-items:flex-end;margin-bottom:1rem}
.filters label{margin:0;flex:1 1 150px}
.filters .btn{flex:0 0 auto}
.form-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.4rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;min-height:40px;padding:.5rem 1rem;border-radius:8px;
  border:1px solid #cfc8b8;background:#fff;color:var(--ink);font:inherit;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--bg)}
.btn.primary{background:var(--green);border-color:var(--green);color:#fff}
.btn.primary:hover{background:var(--green-2)}
.btn.danger{color:var(--red);border-color:#e3b5ae}
.btn.small{min-height:30px;padding:.2rem .6rem;font-size:.82rem}
.btn.block{width:100%}
.link-btn{background:none;border:0;padding:0;color:var(--red);font:inherit;cursor:pointer;text-decoration:underline}

/* Badges & alerts */
.badge{display:inline-block;font-size:.72rem;font-weight:650;padding:.12rem .5rem;border-radius:99px;white-space:nowrap}
.b-crop{background:var(--green-soft);color:var(--green)}
.b-livestock{background:var(--soil-soft);color:var(--soil)}
.b-poultry{background:var(--amber-soft);color:#8a5a12}
.b-fish{background:var(--blue-soft);color:var(--blue)}
.b-closed,.b-pending{background:#eee;color:#555}
.b-paid,.b-active,.b-present{background:var(--green-soft);color:var(--green)}
.b-low,.b-absent{background:var(--red-soft);color:var(--red)}
.b-half{background:var(--amber-soft);color:#8a5a12}
.alert{padding:.7rem .9rem;border-radius:8px;margin-bottom:1rem;border:1px solid}
.alert.ok{background:var(--green-soft);border-color:#c3d9bd;color:#1f4423}
.alert.err{background:var(--red-soft);border-color:#ecc3bb;color:#7c2219}
.alert.warn{background:var(--amber-soft);border-color:#ecd6a8;color:#6b4710}

/* Tabs */
.tabs{display:flex;gap:.3rem;border-bottom:1px solid var(--line);margin-bottom:1rem;overflow-x:auto}
.tabs a,.tabs button{padding:.55rem .9rem;border:0;background:none;font:inherit;font-weight:600;color:var(--muted);
  text-decoration:none;border-bottom:3px solid transparent;cursor:pointer;white-space:nowrap}
.tabs a.on,.tabs button.on{color:var(--green);border-bottom-color:var(--green)}

/* Bars (reports) */
.bars{display:flex;align-items:flex-end;gap:6px;height:180px;padding-top:.5rem}
.bars .m{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}
.bars .pair{display:flex;align-items:flex-end;gap:2px;height:150px;width:100%;justify-content:center}
.bars .pair i{display:block;width:45%;max-width:18px;border-radius:3px 3px 0 0}
.bars .in{background:var(--green-2)} .bars .out{background:#d39a5a}
.bars .m small{font-size:.68rem}
.legend{display:flex;gap:1rem;font-size:.8rem;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:.3rem;vertical-align:middle}

.pager{display:flex;gap:1rem;align-items:center;justify-content:center;margin-top:1rem}
.login-wrap{min-height:90vh;display:grid;place-items:center;padding:1rem}
.login{width:100%;max-width:380px;text-align:center}
.login.wide{max-width:560px;text-align:left}
.login label{text-align:left}
dl.kv{display:grid;grid-template-columns:max-content 1fr;gap:.35rem 1rem;margin:0}
dl.kv dt{color:var(--muted);font-size:.85rem} dl.kv dd{margin:0;font-weight:500}

/* Field entry (offline) */
.field-tabs{position:sticky;top:56px;background:var(--bg);z-index:5;padding-top:.3rem}
.queue-item{display:flex;gap:.6rem;align-items:flex-start;padding:.6rem 0;border-bottom:1px solid var(--line)}
.queue-item .q-main{flex:1;min-width:0}
.queue-item .q-err{color:var(--red);font-size:.82rem}
.att-row{display:grid;grid-template-columns:1fr auto;gap:.5rem;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--line)}
.seg{display:inline-flex;border:1px solid #cfc8b8;border-radius:8px;overflow:hidden}
.seg button{border:0;background:#fff;padding:.45rem .7rem;font:inherit;font-size:.85rem;cursor:pointer;min-height:38px}
.seg button + button{border-left:1px solid #cfc8b8}
.seg button.on{background:var(--green);color:#fff}

@media print{
  .topbar,.sidenav,.filters,.btn,.form-actions,.pager{display:none!important}
  .content{padding:0;max-width:none} .card{box-shadow:none;border:0}
}