:root {
  --bg: #f4f6fb; --kartu: #fff; --tinta: #16203a; --redup: #5f6b85; --garis: #dfe5f0;
  --utama: #1f5eff; --utama-tua: #1440b8; --utama-muda: #e6edff;
  --hijau: #1f7a4d; --hijau-muda: #e6f4ec; --kuning: #a16207; --kuning-muda: #fdf4dc;
  --merah: #b42318; --merah-muda: #fdecea; --biru: #1d4f91; --biru-muda: #e8f0fb;
  --r: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--tinta); font: 15px/1.5 'Plus Jakarta Sans', system-ui, sans-serif; -webkit-text-size-adjust: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--utama); }
.memuat { padding: 40vh 0; text-align: center; color: var(--redup); }

/* kerangka */
.atas { position: sticky; top: 0; z-index: 10; background: var(--bg); padding: 14px 16px 10px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--garis); }
.atas h1 { font-size: 19px; margin: 0; font-weight: 800; flex: 1; letter-spacing: -.2px; }
.atas .kembali { border: 0; background: none; padding: 6px 8px 6px 0; font-size: 22px; line-height: 1; cursor: pointer; }
.isi { padding: 14px 16px 110px; max-width: 760px; margin: 0 auto; }
.bawah { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: #fff; border-top: 1px solid var(--garis); display: grid; grid-template-columns: repeat(4, 1fr); align-items: end; padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
.bawah button { border: 0; background: none; min-width: 0; padding: 6px 2px; font-size: 11.5px; font-weight: 600; color: var(--redup); display: flex; flex-direction: column; align-items: center; gap: 2px; cursor: pointer; }
.bawah button svg { width: 23px; height: 23px; }
.bawah button.aktif { color: var(--utama); }
.bawah .tambah span.bulat { width: 50px; height: 50px; margin-top: -22px; border-radius: 50%; background: var(--utama); color: #fff; display: grid; place-items: center; box-shadow: 0 6px 16px rgba(31,94,255,.35); }
@media (min-width: 900px) { .bawah { max-width: 760px; margin: 0 auto; border: 1px solid var(--garis); border-bottom: 0; border-radius: 16px 16px 0 0; } }

/* komponen */
.kartu { background: var(--kartu); border: 1px solid var(--garis); border-radius: var(--r); padding: 14px; }
.tombol { text-decoration: none; border: 0; border-radius: 11px; padding: 11px 16px; font-weight: 700; cursor: pointer; background: var(--utama); color: #fff; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.tombol:active { transform: translateY(1px); }
.tombol.kedua { background: var(--utama-muda); color: var(--utama-tua); }
.tombol.garis { background: #fff; color: var(--tinta); border: 1px solid var(--garis); }
.tombol.bahaya { background: var(--merah-muda); color: var(--merah); }
.tombol.hijau { background: var(--hijau); }
.tombol.penuh { width: 100%; }
.tombol.kecil { padding: 7px 11px; font-size: 13.5px; border-radius: 9px; }
.tombol[disabled] { opacity: .55; }
.tombol svg { width: 18px; height: 18px; }
label.f { display: block; margin-bottom: 12px; }
label.f > span { display: block; font-size: 13px; font-weight: 600; color: var(--redup); margin-bottom: 4px; }
input.i, select.i, textarea.i { width: 100%; border: 1px solid var(--garis); background: #fff; border-radius: 10px; padding: 10px 12px; outline: none; }
input.i:focus, select.i:focus, textarea.i:focus { border-color: var(--utama); box-shadow: 0 0 0 3px var(--utama-muda); }
textarea.i { min-height: 70px; resize: vertical; }
.baris { display: flex; gap: 10px; }
.baris > * { flex: 1; min-width: 0; }
.judul-bagian { font-size: 13px; font-weight: 800; letter-spacing: .6px; text-transform: uppercase; color: var(--redup); margin: 20px 2px 8px; }
.kosong { text-align: center; color: var(--redup); padding: 40px 10px; }
.kosong b { display: block; color: var(--tinta); font-size: 16px; margin-bottom: 4px; }
.lencana { display: inline-block; font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.l-Baru { background: var(--biru-muda); color: var(--biru); }
.l-Diproses { background: var(--kuning-muda); color: var(--kuning); }
.l-Siap { background: #efe7fb; color: #6b3fb3; }
.l-Selesai { background: var(--hijau-muda); color: var(--hijau); }
.l-Batal { background: #eee; color: #777; }
.l-lunas { background: var(--hijau-muda); color: var(--hijau); }
.l-dp { background: var(--kuning-muda); color: var(--kuning); }
.l-belum { background: var(--merah-muda); color: var(--merah); }

/* ringkasan */
.ringkas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ringkas .kartu { padding: 12px 14px; cursor: pointer; }
.ringkas .angka { font-size: 22px; font-weight: 800; letter-spacing: -.5px; }
.ringkas .ket { font-size: 12.5px; color: var(--redup); font-weight: 600; }
.ringkas .kartu.sorot { background: var(--utama); color: #fff; border-color: var(--utama); }
.ringkas .kartu.sorot .ket { color: #dbe5ff; }

/* daftar pesanan */
.saring { display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 10px; scrollbar-width: none; }
.saring::-webkit-scrollbar { display: none; }
.saring button { border: 1px solid var(--garis); background: #fff; border-radius: 999px; padding: 6px 13px; font-size: 13.5px; font-weight: 600; white-space: nowrap; cursor: pointer; }
.saring button.aktif { background: var(--tinta); color: #fff; border-color: var(--tinta); }
.cari { position: relative; margin-bottom: 10px; }
.cari input { padding-left: 38px; }
.cari svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 18px; color: var(--redup); }
.grup-tgl { font-size: 13px; font-weight: 800; color: var(--redup); margin: 16px 2px 6px; }
.pesanan { display: block; width: 100%; text-align: left; border: 1px solid var(--garis); background: #fff; border-radius: var(--r); padding: 12px 14px; margin-bottom: 8px; cursor: pointer; }
.pesanan .a { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.pesanan .nama { font-weight: 700; font-size: 15.5px; }
.pesanan .harga { font-weight: 800; white-space: nowrap; }
.pesanan .brg { color: var(--redup); font-size: 13.5px; margin: 2px 0 7px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pesanan .b { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; font-size: 12.5px; color: var(--redup); }

/* form item */
.item-baris { border: 1px solid var(--garis); border-radius: 12px; padding: 10px; margin-bottom: 8px; background: #fff; }
.item-baris .atas-item { display: flex; gap: 8px; margin-bottom: 8px; }
.item-baris .atas-item input { flex: 1; }
.item-baris .hapus { border: 0; background: none; color: var(--merah); font-size: 20px; padding: 0 4px; cursor: pointer; }
.qty { display: flex; align-items: center; border: 1px solid var(--garis); border-radius: 10px; overflow: hidden; background: #fff; }
.qty button { border: 0; background: var(--utama-muda); color: var(--utama-tua); width: 36px; height: 40px; font-size: 18px; font-weight: 700; cursor: pointer; }
.qty input { border: 0; width: 100%; text-align: center; height: 40px; outline: none; min-width: 34px; }
.pilih-produk { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.pilih-produk button { border: 1px dashed var(--utama); background: var(--utama-muda); color: var(--utama-tua); border-radius: 999px; padding: 6px 11px; font-size: 13px; font-weight: 600; cursor: pointer; }
.total-box { background: #fff; border: 1px solid var(--garis); border-radius: var(--r); padding: 12px 14px; }
.total-box .t { display: flex; justify-content: space-between; padding: 3px 0; }
.total-box .t.besar { font-size: 18px; font-weight: 800; border-top: 1px dashed var(--garis); margin-top: 6px; padding-top: 8px; }
.seg { display: flex; background: #fff; border: 1px solid var(--garis); border-radius: 11px; padding: 3px; gap: 3px; }
.seg button { flex: 1; border: 0; background: none; border-radius: 8px; padding: 8px 4px; font-weight: 600; font-size: 13.5px; cursor: pointer; }
.seg button.aktif { background: var(--utama); color: #fff; }
.saran { position: absolute; left: 0; right: 0; top: 100%; z-index: 5; background: #fff; border: 1px solid var(--garis); border-radius: 10px; box-shadow: 0 10px 24px rgba(0,0,0,.08); max-height: 220px; overflow: auto; }
.saran button { display: block; width: 100%; text-align: left; border: 0; background: none; padding: 9px 12px; border-bottom: 1px solid var(--garis); cursor: pointer; }
.saran button small { color: var(--redup); display: block; }
.simpan-tetap { position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; background: #fff; border-top: 1px solid var(--garis); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: flex; gap: 10px; align-items: center; }
.simpan-tetap .tot { flex: 1; font-size: 12px; color: var(--redup); }
.simpan-tetap .tot b { display: block; font-size: 18px; color: var(--tinta); }
@media (min-width: 900px) { .simpan-tetap { max-width: 760px; margin: 0 auto; border-radius: 16px 16px 0 0; border: 1px solid var(--garis); } }

/* detail */
.aksi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0; }
.status-pilih { display: flex; flex-wrap: wrap; gap: 6px; }
.status-pilih button { border: 1px solid var(--garis); background: #fff; border-radius: 999px; padding: 6px 12px; font-size: 13px; font-weight: 600; cursor: pointer; }
.pratinjau { overflow: hidden; border-radius: var(--r); border: 1px solid var(--garis); background: #fff; }
.pratinjau-skala { transform-origin: top left; }

#toast { position: fixed; left: 50%; bottom: 92px; transform: translateX(-50%) translateY(20px); background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: 10px; font-size: 14px; opacity: 0; transition: .2s; z-index: 50; pointer-events: none; max-width: 90vw; }
#toast.tampil { opacity: 1; transform: translateX(-50%); }

/* login */
.masuk { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.masuk .kartu { width: 100%; max-width: 360px; padding: 26px 22px; text-align: center; }
.masuk .logo { width: 64px; height: 64px; border-radius: 18px; background: var(--utama); color: #fff; display: grid; place-items: center; margin: 0 auto 12px; }
.masuk img.logo-gbr { width: 132px; height: 132px; border-radius: 50%; display: block; margin: 0 auto 12px; box-shadow: 0 10px 28px rgba(31,94,255,.25); }
.atas img.logo-kecil { width: 34px; height: 34px; border-radius: 50%; }
.masuk h1 { font-size: 22px; margin: 0 0 4px; }
.masuk p { color: var(--redup); margin: 0 0 18px; }
.galat { color: var(--merah); font-size: 13.5px; margin: -4px 0 10px; min-height: 1em; }

/* pelanggan */
.plg { background: #fff; border: 1px solid var(--garis); border-radius: var(--r); padding: 12px 14px; margin-bottom: 8px; }
.plg .a { display: flex; justify-content: space-between; gap: 8px; align-items: baseline; }
.plg .nama { font-weight: 700; font-size: 15.5px; }
.plg .ket { color: var(--redup); font-size: 13px; margin: 2px 0 9px; }
.plg .aksi { display: flex; gap: 6px; flex-wrap: wrap; }

/* banner pasang aplikasi (PWA) */
.pasang { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; background: var(--utama-muda); border-color: #c6d5ff; font-size: 13px; }
.pasang img { width: 46px; height: 46px; border-radius: 12px; }
.pasang b { font-size: 14.5px; display: block; }
/* mode aplikasi terpasang: beri ruang untuk status bar */
@media (display-mode: standalone) { .atas { padding-top: calc(14px + env(safe-area-inset-top)); } }

/* nota HP */
.l-baru { background: var(--biru-muda); color: var(--biru); }
.l-batal { background: #eceef3; color: #6b7280; }
.pesanan.batal { opacity: .6; }
.pesanan.batal .harga { text-decoration: line-through; }
.item-baris.hp { border-color: #c9d6f5; box-shadow: 0 1px 0 rgba(22,32,58,.03); padding: 12px; }
.item-baris .tag { display: inline-flex; align-items: center; gap: 6px; font-weight: 800; color: var(--utama-tua); flex: 1; }
.item-baris .tag svg { width: 18px; height: 18px; }
.sub { font-size: 12.5px; font-weight: 700; color: var(--redup); margin: 12px 2px 6px; }
.chip-baris { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { border: 1px solid var(--garis); background: #fff; border-radius: 999px; padding: 6px 12px; font-size: 13.5px; font-weight: 600; cursor: pointer; }
.chip.aktif { background: var(--utama); border-color: var(--utama); color: #fff; }
.chip.kecil { padding: 4px 10px; font-size: 12.5px; background: var(--utama-muda); border-color: #c9d6f5; color: var(--utama-tua); }
input.i.mini { width: 72px; padding: 6px 10px; border-radius: 999px; font-size: 13.5px; }
input.i.mini.lebar { width: 120px; }
input.i.besar { font-size: 18px; font-weight: 800; }
.pernah { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: -4px 0 4px; font-size: 12.5px; color: var(--redup); }
.imei { display: flex; gap: 8px; }
.imei input { flex: 1; letter-spacing: .5px; font-variant-numeric: tabular-nums; }
.imei .tombol svg { width: 20px; height: 20px; }
.cek-imei { min-height: 18px; margin: 3px 2px 6px; font-size: 12.5px; font-weight: 700; }
.cek.ok { color: var(--hijau); } .cek.salah { color: var(--kuning); }
.tautan { border: 0; background: none; color: var(--utama); font-weight: 700; font-size: 13.5px; padding: 2px 0 4px; cursor: pointer; }

/* struk (pratinjau, gambar WA) -- meniru kertas thermal 58mm */
.pratinjau-struk { display: flex; justify-content: center; background: #e9edf5; border-radius: var(--r); padding: 16px 10px; }
.struk { width: 330px; background: #fff; color: #111; padding: 18px 16px 22px; font: 12.5px/1.45 'Plus Jakarta Sans', sans-serif; box-shadow: 0 6px 18px rgba(22,32,58,.12); }
.struk .tengah { text-align: center; }
.struk img { width: 76px; height: 76px; object-fit: contain; margin: 0 auto 6px; display: block; }
.struk .toko { font-size: 17px; font-weight: 800; }
.struk .mall { font-weight: 700; letter-spacing: .5px; }
.struk .kv { display: grid; grid-template-columns: auto 1fr; column-gap: 6px; word-spacing: 3px; }
.struk .judul { text-align: center; font-weight: 800; letter-spacing: 1px; margin: 4px 0 6px; }
.struk .garis { border-top: 1px dashed #999; margin: 8px 0; }
.struk .garis2 { border-top: 2px solid #111; margin: 8px 0; }
.struk .r { display: flex; justify-content: space-between; gap: 10px; }
.struk .r span:last-child { text-align: right; }
.struk .r.total { font-size: 15px; font-weight: 800; margin: 4px 0; }
.struk .r.tebal { font-weight: 800; }
.struk .r.harga { font-weight: 700; margin-top: 3px; }
.struk .brg { margin-bottom: 8px; }
.struk .brg b { font-size: 13.5px; }
.struk .kecil { font-size: 11px; color: #333; white-space: pre-line; }

/* layar scan IMEI */
.scan { position: fixed; inset: 0; z-index: 100; background: #000; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 20px; }
.scan video { width: 100%; max-width: 480px; border-radius: 12px; }
.scan .bingkai { position: absolute; width: 70%; max-width: 360px; height: 90px; border: 3px solid #4ade80; border-radius: 10px; top: 50%; left: 50%; transform: translate(-50%, -70%); box-shadow: 0 0 0 9999px rgba(0,0,0,.35); pointer-events: none; }
.scan p { color: #fff; text-align: center; font-size: 14px; margin: 0; }