/* ==========================================================
   LAYERFARM - stylesheet tunggal, mobile-first
   Palet diambil dari materi kandang: cangkang, kuning telur,
   sekam, dan tinta papan tulis kandang.
   ========================================================== */

:root{
  --ink:#1E1A16;
  --ink-2:#5A5148;
  --shell:#FFFDF8;
  --kraft:#F1E9DA;
  --line:#DED2BE;
  --yolk:#E39A12;
  --yolk-dark:#B87708;
  --blood:#AF2318;
  --leaf:#2E6B4E;
  --sky:#2A5C82;

  --r:10px;
  --tap:48px;
  --pad:14px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--kraft);
  color:var(--ink);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:15px;
  line-height:1.45;
  padding-bottom:80px;
}
a{color:var(--sky)}
.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}

/* ---------- Header ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  background:var(--ink);color:var(--shell);
  display:flex;align-items:center;gap:10px;
  padding:12px var(--pad);
}
.topbar h1{
  margin:0;font-size:16px;font-weight:650;letter-spacing:.01em;flex:1;
}
.topbar .sub{display:block;font-size:11px;font-weight:400;opacity:.65;letter-spacing:.06em;text-transform:uppercase}
.topbar a{color:var(--shell);text-decoration:none;font-size:13px;opacity:.8}

/* ---------- Layout ---------- */
.wrap{max-width:760px;margin:0 auto;padding:var(--pad)}
.card{
  background:var(--shell);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:var(--pad);
  margin-bottom:14px;
}
.card h2{margin:0 0 10px;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);font-weight:650}
.muted{color:var(--ink-2)}
.small{font-size:13px}
.tiny{font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2)}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row > *{flex:1 1 140px}
hr{border:0;border-top:1px solid var(--line);margin:14px 0}

/* ---------- Panel KPI langsung ---------- */
.kpi-strip{
  display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  margin-bottom:14px;
}
@media(min-width:560px){.kpi-strip{grid-template-columns:repeat(4,1fr)}}
.kpi{background:var(--shell);padding:12px 10px;text-align:left}
.kpi .label{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.kpi .value{font-size:23px;font-weight:680;line-height:1.15;margin-top:2px;font-variant-numeric:tabular-nums}
.kpi .value small{font-size:12px;font-weight:500;color:var(--ink-2)}
.kpi .vs{font-size:11px;margin-top:2px}
.ok{color:var(--leaf)} .warn{color:var(--yolk-dark)} .bad{color:var(--blood)}

/* ---------- Form ---------- */
label{display:block;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);margin:0 0 4px;font-weight:600}
input,select,textarea{
  width:100%;min-height:var(--tap);
  padding:10px 12px;
  font-size:17px;                 /* >=16px agar iOS tidak zoom */
  font-family:inherit;
  font-variant-numeric:tabular-nums;
  color:var(--ink);
  background:#fff;
  border:1.5px solid var(--line);
  border-radius:8px;
}
input:focus,select:focus,textarea:focus{
  outline:3px solid rgba(227,154,18,.35);
  border-color:var(--yolk-dark);
}
textarea{min-height:70px;font-size:15px}
.field{margin-bottom:12px}
.field-inline{display:flex;gap:8px;align-items:flex-end}
fieldset{border:0;padding:0;margin:0 0 6px}
legend{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);font-weight:650;padding:0 0 6px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  min-height:var(--tap);padding:12px 18px;
  font-size:15px;font-weight:650;font-family:inherit;
  border:1.5px solid var(--ink);border-radius:8px;
  background:var(--ink);color:var(--shell);
  cursor:pointer;text-decoration:none;
}
.btn-primary{background:var(--yolk);border-color:var(--yolk-dark);color:#2A1D06}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-block{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* ---------- Tabel ---------- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{padding:9px 8px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
th{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);font-weight:650}
th:first-child,td:first-child{text-align:left}
tbody tr:hover{background:#FBF6EC}
td.num{font-variant-numeric:tabular-nums}

/* ---------- Daftar kandang di dashboard ---------- */
.list-item{
  display:flex;align-items:center;gap:12px;
  padding:12px 0;border-bottom:1px solid var(--line);
  text-decoration:none;color:inherit;
}
.list-item:last-child{border-bottom:0}
.list-item .grow{flex:1;min-width:0}
.list-item .nama{font-weight:650}
.dot{width:9px;height:9px;border-radius:50%;flex:none}
.dot-ok{background:var(--leaf)} .dot-warn{background:var(--yolk)} .dot-bad{background:var(--blood)}

/* ---------- Badge & alert ---------- */
.badge{display:inline-block;padding:3px 8px;border-radius:99px;font-size:11px;font-weight:650;letter-spacing:.04em;text-transform:uppercase}
.badge-ok{background:#E4F0E8;color:var(--leaf)}
.badge-warn{background:#FBEFD6;color:var(--yolk-dark)}
.badge-bad{background:#F7E1DF;color:var(--blood)}
.alert{padding:11px 13px;border-radius:8px;margin-bottom:12px;font-size:14px;border:1px solid}
.alert-ok{background:#E9F3EC;border-color:#BFDCC8;color:#1F4F39}
.alert-bad{background:#F9E6E4;border-color:#E3BDB9;color:#7C1D15}
.alert-info{background:#EAF0F6;border-color:#C4D4E3;color:#20415C}

/* ---------- Aksi bawah lengket ---------- */
.sticky-actions{
  position:fixed;left:0;right:0;bottom:0;z-index:30;
  background:var(--shell);border-top:1px solid var(--line);
  padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));
}
.sticky-actions .wrap-inner{max-width:760px;margin:0 auto;display:flex;gap:10px}
.sticky-actions .btn{flex:1}

/* ---------- Login ---------- */
.login-wrap{max-width:380px;margin:8vh auto;padding:var(--pad)}
.brand{text-align:center;margin-bottom:22px}
.brand .mark{font-size:34px;font-weight:750;letter-spacing:-.02em}
.brand .tag{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- Tab navigasi master ---------- */
.tabs{
  display:flex;gap:4px;overflow-x:auto;-webkit-overflow-scrolling:touch;
  margin:0 0 14px;padding-bottom:2px;
}
.tab{
  flex:none;padding:9px 14px;
  font-size:13px;font-weight:650;letter-spacing:.02em;
  color:var(--ink-2);text-decoration:none;
  background:var(--shell);border:1px solid var(--line);border-radius:99px;
  white-space:nowrap;
}
.tab-aktif{background:var(--ink);border-color:var(--ink);color:var(--shell)}
.tabs-sub .tab{border-radius:8px}

/* ---------- Tombol teks di dalam daftar ---------- */
.btn-link{
  background:none;border:0;padding:4px 0;margin:0;
  font-family:inherit;font-size:13px;color:var(--blood);
  cursor:pointer;text-decoration:underline;
}
.list-item form{margin:0}

/* ---------- Sakelar aktif/nonaktif ---------- */
.switch{
  display:flex;align-items:center;gap:10px;
  font-size:15px;letter-spacing:0;text-transform:none;color:var(--ink);font-weight:500;
  padding:8px 0;margin:0;
}
.switch input{width:22px;height:22px;min-height:auto;flex:none;accent-color:var(--yolk-dark)}

/* ---------- Tabel yang isinya kotak input ---------- */
.tabel-input th{position:sticky;top:0;background:var(--shell);z-index:1}
.tabel-input td{padding:4px}
.tabel-input input{
  min-height:40px;padding:6px 8px;font-size:15px;
  width:78px;text-align:right;border-radius:6px;
}
.tabel-input input[readonly]{background:var(--kraft);color:var(--ink-2)}

/* ---------- Grafik SVG ---------- */
.grafik{display:block;width:100%;height:auto;margin:2px 0 6px}
.g-grid{stroke:var(--line);stroke-width:1}
.g-zero{stroke:var(--ink-2);stroke-width:1.2}
.g-tick{fill:var(--ink-2);font-size:10.5px;font-family:system-ui,sans-serif;font-variant-numeric:tabular-nums}
.g-tick-y{text-anchor:end}
.g-tick-x{text-anchor:middle}

.legenda{display:flex;flex-wrap:wrap;gap:14px;margin-top:4px}
.legenda-item{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-2)}
.legenda-item i{width:16px;height:3px;border-radius:2px;display:inline-block}

/* ---------- Cetak ---------- */
@media print{
  body{background:#fff;padding:0}
  .topbar,.sticky-actions,.tabs,form.cetak-sembunyi,noscript{display:none!important}
  .card{border-color:#bbb;break-inside:avoid;page-break-inside:avoid}
  .wrap{max-width:none;padding:0}
  a{color:inherit;text-decoration:none}
}

/* ---------- Baris barang pada faktur ---------- */
.baris-jual{
  border:1px solid var(--line);border-radius:8px;
  padding:10px 12px;margin-bottom:10px;background:#FCFAF4;
}
.baris-jual legend{padding:0 6px;margin-left:-6px}
.output-baris{
  display:block;min-height:var(--tap);padding:10px 12px;
  font-size:17px;font-weight:650;
  background:var(--kraft);border:1.5px solid var(--line);border-radius:8px;
  text-align:right;
}

/* ---------- Ringkasan nilai ---------- */
.ringkas-total{
  display:grid;grid-template-columns:1fr auto;gap:6px 16px;
  font-size:14px;align-items:baseline;
}
.ringkas-total .besar{font-size:19px;font-weight:700}
.ringkas-total .num{text-align:right;font-variant-numeric:tabular-nums}

/* ---------- Faktur cetak ---------- */
.faktur-kop{
  display:flex;justify-content:space-between;align-items:flex-start;gap:12px;
  padding-bottom:12px;margin-bottom:12px;border-bottom:2px solid var(--ink);
}
.faktur-nama{font-size:18px;font-weight:700;letter-spacing:-.01em}
.faktur-pihak{display:flex;justify-content:space-between;gap:14px;margin-bottom:14px}
.faktur-ttd{display:flex;justify-content:space-between;gap:24px;margin-top:28px}
.faktur-ttd > div{flex:1;text-align:center}
.ttd-garis{border-bottom:1px solid var(--ink-2);height:44px;margin-bottom:4px}

/* ---------- Blok kode untuk perintah yang perlu disalin ---------- */
.kode-blok{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:12px;line-height:1.5;
  background:var(--ink);color:#EDE4D3;
  padding:12px;border-radius:8px;
  overflow-x:auto;white-space:pre-wrap;word-break:break-all;
  -webkit-user-select:all;user-select:all;
}