/* SIM-DP — gaya tampilan.
   Prinsip: kontras tinggi, tombol besar, teks jelas untuk pengguna awam. */

:root{
  --biru:#0d5bd1;
  --biru-tua:#083f92;
  --sidebar-w:262px;
  --abu:#f1f4f9;
}

body{
  background:var(--abu);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:15px;
  padding-top:56px;
}

/* ---------------- Topbar ---------------- */
.app-topbar{
  background:linear-gradient(90deg,var(--biru-tua),var(--biru));
  min-height:56px;
  box-shadow:0 2px 10px rgba(0,0,0,.12);
  z-index:1035;
}
.app-topbar .navbar-brand{font-weight:600;letter-spacing:.2px}

/* ---------------- Sidebar ---------------- */
.app-sidebar{
  position:fixed;top:56px;left:0;bottom:0;width:var(--sidebar-w);
  background:#fff;border-right:1px solid #dfe5ee;overflow-y:auto;z-index:1030;
}
.app-offcanvas{background:#fff;width:var(--sidebar-w)}
.app-offcanvas .offcanvas-header{background:var(--biru-tua);color:#fff}

.menu-grup{
  font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.7px;
  color:#8a97a8;margin:1.1rem .25rem .35rem;
}
.menu-grup:first-child{margin-top:.25rem}

.menu-link{
  display:flex;align-items:center;gap:.65rem;
  padding:.6rem .75rem;margin-bottom:2px;border-radius:.5rem;
  color:#33415c;text-decoration:none;font-weight:500;line-height:1.25;
}
.menu-link i{font-size:1.05rem;width:1.3rem;text-align:center;color:#6b7a90}
.menu-link:hover{background:#eef3fb;color:var(--biru)}
.menu-link:hover i{color:var(--biru)}
.menu-link.active{background:var(--biru);color:#fff}
.menu-link.active i{color:#fff}

/* ---------------- Konten ---------------- */
.app-main{margin-left:var(--sidebar-w)}
@media (max-width:991.98px){ .app-main{margin-left:0} }

.card{border:0;border-radius:.75rem;box-shadow:0 1px 3px rgba(16,30,54,.08)}
.card-header{background:#fff;border-bottom:1px solid #e8edf5;font-weight:600;padding:.85rem 1.1rem}

/* ---------------- Kartu tombol dashboard ---------------- */
.kartu-aksi{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.6rem;padding:1.5rem 1rem;height:100%;
  background:#fff;border:2px solid #e3e9f3;border-radius:.9rem;
  text-decoration:none;color:#22314a;text-align:center;
  transition:.15s;
}
.kartu-aksi:hover{border-color:var(--biru);transform:translateY(-3px);box-shadow:0 8px 22px rgba(13,91,209,.15);color:var(--biru)}
.kartu-aksi i{font-size:2.2rem;color:var(--biru)}
.kartu-aksi .judul{font-weight:600;font-size:1.02rem;line-height:1.3}
.kartu-aksi .ket{font-size:.8rem;color:#7b8798;line-height:1.35}

/* ---------------- Kartu statistik ---------------- */
.stat{background:#fff;border-radius:.75rem;padding:1rem 1.1rem;height:100%;box-shadow:0 1px 3px rgba(16,30,54,.08)}
.stat .label{font-size:.78rem;color:#7b8798;text-transform:uppercase;letter-spacing:.4px}
.stat .nilai{font-size:1.5rem;font-weight:700;line-height:1.2;margin-top:.2rem}
.stat .ikon{font-size:1.6rem;opacity:.25}

/* ---------------- Form ---------------- */
.form-label{font-weight:600;font-size:.88rem;color:#33415c;margin-bottom:.3rem}
.form-control,.form-select{border-radius:.5rem;padding:.55rem .75rem;border-color:#ccd6e5}
.form-control:focus,.form-select:focus{border-color:var(--biru);box-shadow:0 0 0 .2rem rgba(13,91,209,.13)}
.form-control-lg,.form-select-lg{font-size:1.05rem}
.bantuan{font-size:.8rem;color:#7b8798;margin-top:.25rem;display:block}
.wajib::after{content:" *";color:#dc3545}

/* Kotak hasil hitungan otomatis */
.kotak-hitung{
  background:#eef6ff;border:1px dashed #9dc3f5;border-radius:.6rem;padding:.85rem 1rem;
}
.kotak-hitung .baris{display:flex;justify-content:space-between;gap:1rem;padding:.2rem 0;font-size:.9rem}
.kotak-hitung .baris b{font-variant-numeric:tabular-nums}
.kotak-hitung .total{border-top:1px solid #9dc3f5;margin-top:.4rem;padding-top:.5rem;font-size:1rem}

/* ---------------- Tabel ---------------- */
table.dataTable thead th{background:#f5f8fd;font-size:.82rem;text-transform:uppercase;letter-spacing:.3px;color:#5a6b83}
.table>:not(caption)>*>*{padding:.6rem .7rem}
.angka{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---------------- POS ---------------- */
.pos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.7rem}
.pos-produk{
  background:#fff;border:2px solid #e3e9f3;border-radius:.7rem;padding:.8rem .6rem;
  text-align:center;cursor:pointer;transition:.12s;user-select:none;
}
.pos-produk:hover{border-color:var(--biru);transform:translateY(-2px)}
.pos-produk:active{transform:scale(.97)}
.pos-produk .nama{font-weight:600;font-size:.9rem;line-height:1.25;min-height:2.3em}
.pos-produk .harga{color:var(--biru);font-weight:700;margin-top:.3rem}
.pos-produk .stok{font-size:.75rem;color:#7b8798}
.pos-produk.habis{opacity:.45;cursor:not-allowed;background:#f6f7f9}
.pos-produk.habis:hover{border-color:#e3e9f3;transform:none}

.pos-keranjang{position:sticky;top:70px}
.keranjang-baris{border-bottom:1px solid #eef1f6;padding:.55rem 0}
.btn-qty{width:38px;height:38px;font-size:1.15rem;line-height:1;padding:0;border-radius:.5rem}

.tombol-bayar{padding:1.1rem .5rem;font-size:1.05rem;font-weight:600;border-radius:.7rem}
.tombol-bayar i{display:block;font-size:1.7rem;margin-bottom:.25rem}

.total-besar{font-size:2rem;font-weight:800;color:var(--biru);font-variant-numeric:tabular-nums}
.kembalian-besar{font-size:2.4rem;font-weight:800;color:#198754;font-variant-numeric:tabular-nums}

/* ---------------- Nota ---------------- */
.nota{background:#fff;margin:0 auto;padding:12px;font-family:"Courier New",monospace;font-size:12px;color:#000}
.nota.n58mm{width:58mm}
.nota.n80mm{width:80mm}
.nota.na5{width:148mm;font-family:system-ui,sans-serif;font-size:13px;padding:18px}
.nota hr{border:0;border-top:1px dashed #000;margin:6px 0}
.nota .tengah{text-align:center}
.nota .kanan{text-align:right}
.nota table{width:100%;border-collapse:collapse}
.nota td{vertical-align:top;padding:1px 0}

@media print{
  body{background:#fff;padding:0}
  .app-topbar,.app-sidebar,.app-offcanvas,.no-print{display:none!important}
  .app-main{margin-left:0}
  .nota{box-shadow:none;margin:0}
  @page{margin:4mm}
}

/* ---------------- Lain-lain ---------------- */
.langkah{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}
.langkah .nomor{
  width:30px;height:30px;border-radius:50%;background:#dbe6f7;color:var(--biru);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex:none;
}
.langkah.aktif .nomor{background:var(--biru);color:#fff}

.kosong{text-align:center;padding:2.5rem 1rem;color:#8a97a8}
.kosong i{font-size:3rem;opacity:.4;display:block;margin-bottom:.6rem}

@media (max-width:575.98px){
  body{font-size:14px}
  .btn{min-height:42px}
  .total-besar{font-size:1.6rem}
}