/* ==========================================================
   Tokiva LITE — gaya aplikasi kasir
   Mobile-first. Tanpa framework. Warna dari brand kit Tokiva.
   ========================================================== */

:root{
  --hijau-tua:#0F3D3A;
  --hijau-teal:#147A6B;
  --hijau-lime:#8BC34A;
  --kuning:#FFC107;
  --netral:#F4F6F8;
  --putih:#fff;
  --teks:#243532;
  --lembut:#556763;
  --garis:#E3E9E7;
  --bahaya:#B3392A;
  --bahaya-bg:#FDECEA;
  --radius:14px;
  --radius-lg:20px;
  --bayang:0 1px 2px rgba(15,61,58,.06),0 4px 14px rgba(15,61,58,.07);
  --bayang-kuat:0 10px 34px rgba(15,61,58,.16);
  --nav-tinggi:66px;
  --ff:'Plus Jakarta Sans','Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--ff);font-size:16px;line-height:1.55;color:var(--teks);
  background:var(--netral);-webkit-font-smoothing:antialiased;
  overscroll-behavior-y:none;
}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{color:var(--hijau-tua);line-height:1.25;margin:0;letter-spacing:-.015em}
[hidden]{display:none!important}

/* ---------- Tombol ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:50px;padding:12px 20px;border:2px solid transparent;border-radius:13px;
  font-weight:700;font-size:1rem;cursor:pointer;background:none;
  transition:background .18s,color .18s,border-color .18s,transform .12s;
}
.btn:active{transform:scale(.98)}
.btn:focus-visible{outline:3px solid var(--kuning);outline-offset:2px}
.btn-utama{background:var(--hijau-teal);color:#fff}
.btn-utama:hover{background:#0F5F55}
.btn-utama:disabled{background:#B9C8C4;cursor:not-allowed}
.btn-garis{border-color:#C6D5D1;color:var(--hijau-tua);background:#fff}
.btn-garis:hover{border-color:var(--hijau-teal);background:#F3F8F7}
.btn-bahaya{background:var(--bahaya-bg);color:var(--bahaya);border-color:#F3C4BC;width:100%;margin-bottom:10px}
.btn-bahaya:hover{background:#FBDDD8}
.btn-blok{width:100%}
.btn-besar{min-height:58px;font-size:1.08rem}
.btn-kecil{min-height:42px;padding:8px 14px;font-size:.9rem;border-radius:11px}
.tautan{
  background:none;border:0;color:var(--hijau-teal);font-weight:700;font-size:.9rem;
  cursor:pointer;padding:8px;min-height:40px;text-decoration:underline;
}
.tautan.bahaya{color:var(--bahaya)}

/* ---------- Layar aktivasi ---------- */
.layar-penuh{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:20px;
  background:linear-gradient(155deg,#0F3D3A,#0B2E2C 55%,#147A6B 130%);overflow:auto;
}
.kartu-aktivasi{
  background:#fff;border-radius:22px;padding:30px 26px;max-width:430px;width:100%;
  box-shadow:var(--bayang-kuat);
}
.logo-aktivasi{margin:0 auto 22px}
.kartu-aktivasi h1{font-size:1.5rem;text-align:center;margin-bottom:8px}
.kartu-aktivasi .sub{font-size:.92rem;color:var(--lembut);text-align:center;margin:0 0 22px}
.kartu-aktivasi label{display:block;font-size:.85rem;font-weight:700;color:var(--hijau-tua);margin-bottom:6px}
.kartu-aktivasi input{
  width:100%;min-height:52px;padding:12px 14px;border:1.5px solid var(--garis);border-radius:12px;
  font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;background:#fff;
}
.kartu-aktivasi input:focus{outline:none;border-color:var(--hijau-teal);box-shadow:0 0 0 4px rgba(20,122,107,.14)}
.perangkat-info{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin:14px 0 18px;
  background:var(--netral);border-radius:11px;padding:11px 14px;font-size:.82rem;color:var(--lembut);
}
.perangkat-info code{font-family:ui-monospace,Menlo,Consolas,monospace;color:var(--hijau-tua);font-weight:700}
.kartu-aktivasi .nb{font-size:.8rem;color:var(--lembut);text-align:center;margin:16px 0 4px}
.kartu-aktivasi .tautan{display:block;margin:0 auto}

/* ---------- Bar atas ---------- */
.bar-atas{
  position:sticky;top:0;z-index:50;background:linear-gradient(120deg,#0F3D3A,#147A6B);
  color:#fff;padding:12px 16px;padding-top:calc(12px + env(safe-area-inset-top));
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.bar-kiri{display:flex;align-items:center;gap:11px;min-width:0}
.ikon-app{border-radius:8px;flex:none}
.bar-kiri strong{display:block;font-size:1rem;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:52vw}
.bar-kiri small{font-size:.74rem;opacity:.85}
.bar-kanan{display:flex;align-items:center;gap:8px;flex:none}
.status-offline{font-size:.68rem;font-weight:700;background:rgba(139,195,74,.24);color:#DCF0BE;padding:4px 9px;border-radius:999px;white-space:nowrap}
.status-offline.putus{background:rgba(255,193,7,.24);color:#FFE9A8}
.lonceng-demo{font-size:.65rem;font-weight:800;background:var(--kuning);color:var(--hijau-tua);padding:4px 8px;border-radius:999px;white-space:nowrap}

/* ---------- Tata letak ---------- */
#isi{padding:16px 16px calc(var(--nav-tinggi) + 22px + env(safe-area-inset-bottom));max-width:1100px;margin:0 auto}
.judul-layar{font-size:1.35rem;margin-bottom:14px}
.judul-baris{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.judul-baris .judul-layar{margin:0}
.judul-aksi{display:flex;gap:8px}
.sub-judul{font-size:1rem;margin:26px 0 10px}
.sub-judul.bahaya-judul{color:var(--bahaya)}
.ket{font-size:.87rem;color:var(--lembut);margin:0 0 12px}

/* ---------- Kartu & statistik ---------- */
.kartu-utama{
  background:linear-gradient(135deg,#0F3D3A,#147A6B);color:#fff;border-radius:var(--radius-lg);
  padding:20px;box-shadow:var(--bayang);margin-bottom:14px;
}
.kartu-utama .label{font-size:.8rem;opacity:.88}
.kartu-utama strong{display:block;font-size:2rem;font-weight:800;letter-spacing:-.03em;margin:2px 0 10px}
.baris-mini{display:flex;gap:18px;font-size:.85rem;opacity:.92}
.grid-stat{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}
.stat{background:#fff;border-radius:var(--radius);padding:13px 14px;box-shadow:var(--bayang)}
.stat small{display:block;font-size:.7rem;font-weight:700;color:var(--lembut);text-transform:uppercase;letter-spacing:.05em}
.stat b{display:block;font-size:1.12rem;color:var(--hijau-tua);margin-top:3px;letter-spacing:-.02em}
.aksi-cepat{display:flex;gap:10px;margin-bottom:8px}
.aksi-cepat .btn{flex:1}

/* ---------- Daftar ---------- */
.daftar{display:grid;gap:9px}
.item{
  background:#fff;border-radius:var(--radius);padding:13px 15px;box-shadow:var(--bayang);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.item.klik{cursor:pointer;border:0;width:100%;text-align:left;font:inherit}
.item.klik:hover{background:#FAFCFB}
.item .kiri{min-width:0}
.item .nama{font-weight:700;color:var(--hijau-tua);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .meta{font-size:.8rem;color:var(--lembut)}
.item .kanan{text-align:right;flex:none}
.item .nilai{font-weight:800;color:var(--hijau-teal);white-space:nowrap}
.item .sub-nilai{font-size:.76rem;color:var(--lembut)}
.kosong{text-align:center;color:var(--lembut);font-size:.9rem;padding:30px 16px;background:#fff;border-radius:var(--radius);box-shadow:var(--bayang)}
.lencana{font-size:.68rem;font-weight:800;padding:2px 8px;border-radius:999px;background:var(--netral);color:var(--lembut);margin-left:6px}
.lencana.tipis{background:#FFF3CD;color:#7A5B00}
.lencana.habis{background:var(--bahaya-bg);color:var(--bahaya)}

/* ---------- Pencarian & filter ---------- */
.cari-baris{margin-bottom:12px}
.cari-baris input,.filter-baris input{
  width:100%;min-height:48px;padding:11px 14px;border:1.5px solid var(--garis);
  border-radius:12px;background:#fff;font-size:1rem;
}
.cari-baris input:focus,.filter-baris input:focus{outline:none;border-color:var(--hijau-teal);box-shadow:0 0 0 4px rgba(20,122,107,.13)}
.filter-baris{display:flex;gap:10px;margin-bottom:12px}
.filter-baris label{flex:1;font-size:.78rem;font-weight:700;color:var(--lembut)}
.chip-baris{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px;margin-bottom:6px;-webkit-overflow-scrolling:touch}
.chip{
  flex:none;background:#fff;border:1.5px solid var(--garis);border-radius:999px;
  padding:8px 15px;font-size:.86rem;font-weight:700;color:var(--lembut);cursor:pointer;min-height:40px;
}
.chip.aktif{background:var(--hijau-teal);border-color:var(--hijau-teal);color:#fff}
.ringkas-filter{
  background:#fff;border-radius:var(--radius);padding:12px 15px;box-shadow:var(--bayang);
  margin-bottom:12px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.88rem;
}
.ringkas-filter b{color:var(--hijau-tua)}

/* ---------- Barcode ---------- */
.cari-scan{display:flex;gap:8px;align-items:stretch}
.cari-scan input{flex:1;min-width:0}
.btn-scan{
  flex:none;width:52px;min-height:48px;border:1.5px solid var(--garis);border-radius:12px;
  background:#fff;cursor:pointer;display:grid;place-items:center;color:var(--hijau-teal);
  transition:border-color .18s,background .18s;
}
.btn-scan:hover{border-color:var(--hijau-teal);background:#F3F8F7}
.btn-scan:focus-visible{outline:3px solid var(--kuning);outline-offset:2px}
.btn-scan svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

.kamera-kotak{
  position:relative;width:100%;aspect-ratio:4/3;background:#0B2624;
  border-radius:var(--radius);overflow:hidden;
}
.kamera-kotak video{width:100%;height:100%;object-fit:cover;display:block}
.kamera-bidik{
  position:absolute;left:12%;right:12%;top:34%;bottom:34%;
  border:3px solid var(--hijau-lime);border-radius:12px;
  box-shadow:0 0 0 100vmax rgba(11,38,36,.45);pointer-events:none;
}

/* ---------- Kasir ---------- */
.kasir-wrap{display:grid;gap:16px}
.grid-produk{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:9px}
.kartu-produk{
  background:#fff;border:1.5px solid var(--garis);border-radius:var(--radius);padding:11px 10px;
  text-align:left;cursor:pointer;box-shadow:var(--bayang);min-height:92px;
  display:flex;flex-direction:column;justify-content:space-between;
}
.kartu-produk:hover{border-color:var(--hijau-teal)}
.kartu-produk:disabled{opacity:.5;cursor:not-allowed}
.kartu-produk .nm{font-weight:700;font-size:.86rem;color:var(--hijau-tua);line-height:1.25}
.kartu-produk .hg{font-weight:800;color:var(--hijau-teal);font-size:.92rem;margin-top:6px}
.kartu-produk .st{font-size:.7rem;color:var(--lembut)}

.kasir-keranjang{background:#fff;border-radius:var(--radius-lg);padding:16px;box-shadow:var(--bayang)}
.keranjang-atas{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.keranjang-atas h3{font-size:1.05rem}
.isi-keranjang{display:grid;gap:8px;max-height:38vh;overflow-y:auto;margin-bottom:12px}
.baris-keranjang{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--garis)}
.baris-keranjang:last-child{border-bottom:0}
.bk-info{flex:1;min-width:0}
.bk-info .nm{font-weight:700;font-size:.9rem;color:var(--hijau-tua);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bk-info .hg{font-size:.76rem;color:var(--lembut)}
.qty-atur{display:flex;align-items:center;gap:6px;flex:none}
.qty-atur button{
  width:34px;height:34px;border-radius:9px;border:1.5px solid var(--garis);background:#fff;
  font-size:1.15rem;font-weight:800;color:var(--hijau-teal);cursor:pointer;line-height:1;
}
.qty-atur button:hover{border-color:var(--hijau-teal)}
.qty-atur span{min-width:26px;text-align:center;font-weight:800;color:var(--hijau-tua)}
.bk-total{font-weight:800;color:var(--hijau-tua);min-width:74px;text-align:right;font-size:.9rem;flex:none}

.ringkas{border-top:2px dashed var(--garis);padding-top:12px;margin-bottom:12px}
.ringkas .baris{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;font-size:.94rem}
.ringkas .baris.total{font-size:1.15rem;font-weight:800;color:var(--hijau-tua);border-top:1px solid var(--garis);padding-top:10px}
.diskon-input{display:flex;gap:6px}
.diskon-input select{min-height:42px;border:1.5px solid var(--garis);border-radius:10px;padding:0 8px;background:#fff}
.diskon-input input{width:110px;min-height:42px;border:1.5px solid var(--garis);border-radius:10px;padding:0 10px;text-align:right}

@media (min-width:900px){
  .kasir-wrap{grid-template-columns:1fr 380px;align-items:start}
  .kasir-keranjang{position:sticky;top:86px}
  .isi-keranjang{max-height:44vh}
  .grid-stat{grid-template-columns:repeat(4,1fr)}
}

/* ---------- Form ---------- */
.form-kotak{background:#fff;border-radius:var(--radius-lg);padding:18px;box-shadow:var(--bayang)}
.field{margin-bottom:13px}
.field label{display:block;font-size:.83rem;font-weight:700;color:var(--hijau-tua);margin-bottom:5px}
.field input,.field select,.field textarea{
  width:100%;min-height:48px;padding:11px 13px;border:1.5px solid var(--garis);
  border-radius:11px;background:#fff;font-size:1rem;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--hijau-teal);box-shadow:0 0 0 4px rgba(20,122,107,.13)}
.field-baris{display:flex;gap:10px}
.field-baris .field{flex:1}
.tombol-baris{display:flex;gap:10px;flex-wrap:wrap}
.tombol-baris .btn{flex:1;min-width:150px}
.notif{display:none;margin-top:11px;padding:11px 14px;border-radius:11px;font-size:.9rem;font-weight:600}
.notif.ok{display:block;background:#E9F5DC;color:#2E5F1E;border:1px solid #BFE09B}
.notif.err{display:block;background:var(--bahaya-bg);color:#8E2C1D;border:1px solid #F3C4BC}

/* ---------- Grafik ---------- */
.grafik-kotak{background:#fff;border-radius:var(--radius);padding:16px 14px 30px;box-shadow:var(--bayang)}
.grafik{display:flex;align-items:flex-end;gap:5px;height:150px}
.grafik div{
  flex:1;background:linear-gradient(180deg,#8BC34A,#147A6B);border-radius:5px 5px 2px 2px;
  position:relative;min-height:3px;
}
.grafik div::after{
  content:attr(data-l);position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);
  font-size:.62rem;font-weight:700;color:var(--lembut);white-space:nowrap;
}

/* ---------- Navigasi bawah ---------- */
.nav-bawah{
  position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;
  border-top:1px solid var(--garis);display:flex;
  padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -2px 14px rgba(15,61,58,.06);
}
.nav-item{
  flex:1;border:0;background:none;cursor:pointer;padding:9px 2px;
  display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--lembut);
  min-height:var(--nav-tinggi);justify-content:center;
}
.nav-item svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.nav-item span{font-size:.66rem;font-weight:700}
.nav-item.aktif{color:var(--hijau-teal)}
.nav-item:focus-visible{outline:3px solid var(--kuning);outline-offset:-3px}

/* ---------- Modal ---------- */
.modal-latar{
  position:fixed;inset:0;z-index:150;background:rgba(11,38,36,.55);
  display:flex;align-items:flex-end;justify-content:center;padding:0;
}
.modal-kotak{
  background:#fff;border-radius:22px 22px 0 0;width:100%;max-width:520px;
  max-height:92vh;display:flex;flex-direction:column;box-shadow:var(--bayang-kuat);
}
.modal-atas{display:flex;align-items:center;justify-content:space-between;padding:16px 18px 10px;border-bottom:1px solid var(--garis)}
.modal-atas h3{font-size:1.12rem}
.tutup{background:none;border:0;font-size:1.9rem;line-height:1;color:var(--lembut);cursor:pointer;padding:0 6px;min-height:44px;min-width:44px}
.modal-isi{padding:16px 18px calc(20px + env(safe-area-inset-bottom));overflow-y:auto}
@media (min-width:640px){
  .modal-latar{align-items:center;padding:20px}
  .modal-kotak{border-radius:22px}
}

/* ---------- Toast ---------- */
.toast{
  position:fixed;left:50%;bottom:calc(var(--nav-tinggi) + 18px + env(safe-area-inset-bottom));
  transform:translateX(-50%);z-index:180;background:var(--hijau-tua);color:#fff;
  padding:13px 22px;border-radius:999px;font-weight:700;font-size:.92rem;
  box-shadow:var(--bayang-kuat);max-width:90vw;text-align:center;
}
.toast.bahaya{background:var(--bahaya)}

/* ---------- Struk (cetak 80mm) ---------- */
.area-struk{display:none}
.struk{
  width:72mm;font-family:ui-monospace,'Courier New',monospace;font-size:11px;line-height:1.42;color:#000;
}
.struk .tengah{text-align:center}
.struk .tebal{font-weight:700}
.struk .garis{border-top:1px dashed #000;margin:5px 0}
.struk .baris{display:flex;justify-content:space-between;gap:6px}
.struk .nama-toko{font-size:15px;font-weight:700;letter-spacing:.05em}
.struk .item-nama{margin-top:3px}
.struk .total{font-size:13px;font-weight:700}

@media print{
  body>*{display:none!important}
  .area-struk{display:block!important;margin:0;padding:0}
  @page{size:72mm auto;margin:3mm}
}

/* ---------- Aksesibilitas ---------- */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}