:root{
  --maroon:#7B1E1E; --maroon-2:#5C1414; --gold:#D4AF37; --gold-2:#E0C56E;
  --dark:#1E1E1E; --bg:#F6F4F0; --card:#fff; --text:#1E1E1E; --muted:#6b6b6b;
  --border:#e7e2da; --danger:#c0392b; --ok:#1e8a4c; --warn:#b8860b;
  --shadow: 0 6px 24px -10px rgba(0,0,0,.18);
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:14px}
img{max-width:100%}
code{background:#f1ede5;padding:1px 6px;border-radius:4px;font-size:12px}
.muted{color:var(--muted)} .small{font-size:12px}

/* ===== LOGIN ===== */
.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--maroon) 0%,var(--maroon-2) 60%,#2a0808 100%);padding:20px}
.login-card{background:#fff;border-radius:20px;padding:36px;width:100%;max-width:400px;box-shadow:0 30px 80px -20px rgba(0,0,0,.5)}
.login-brand{text-align:center;margin-bottom:24px}
.login-brand h1{margin:12px 0 4px;color:var(--maroon);font-size:24px}
.login-brand p{margin:0;color:var(--muted);font-size:13px}
.logo-circle{width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--maroon),var(--gold));color:#fff;display:grid;place-items:center;font-weight:800;font-size:24px;margin:0 auto;box-shadow:var(--shadow)}
.login-card label{display:block;font-size:12px;font-weight:600;color:#444;margin:14px 0 6px;text-transform:uppercase;letter-spacing:.5px}
.login-card input[type=text],.login-card input[type=password]{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;outline:none;transition:.15s}
.login-card input:focus{border-color:var(--maroon)}
.login-card .row{display:flex;align-items:center;gap:8px;font-size:13px;text-transform:none;letter-spacing:0;font-weight:500}
.login-hint{margin-top:18px;padding:12px;background:#faf7ee;border-radius:8px;font-size:12px;color:#666;text-align:center}
.alert{padding:10px 14px;border-radius:8px;margin-bottom:10px;font-size:13px}
.alert-error{background:#fdecea;color:var(--danger);border:1px solid #f5c2bd}

/* ===== LAYOUT ===== */
.layout{display:flex;min-height:100vh}
.sidebar{width:240px;background:var(--dark);color:#eee;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0;transition:transform .25s}
.sidebar-brand{

  display:flex;

  align-items:center;

  gap:12px;

  padding:12px 12px;

  border-bottom:1px solid #2d2d2d;

}
.brand-name{font-weight:700;font-size:16px;color:#fff}
.brand-sub{font-size:11px;color:#888}
.sidebar-logo{

  width:50px;

  height:50px;

  object-fit:contain;

  display:block;

  flex-shrink:0;

}
.sidebar-nav{flex:1;padding:14px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}
.sidebar-nav a{padding:10px 14px;border-radius:8px;color:#bbb;font-size:14px;font-weight:500;transition:.15s}
.sidebar-nav a:hover{background:#2a2a2a;color:#fff}
.sidebar-nav a.active{background:linear-gradient(90deg,var(--maroon),var(--maroon-2));color:#fff;box-shadow:0 4px 12px -4px var(--maroon)}
.sidebar-foot{padding:14px;border-top:1px solid #2d2d2d}
.user-mini{display:flex;gap:10px;align-items:center;margin-bottom:10px}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--gold);color:var(--dark);display:grid;place-items:center;font-weight:700}
.user-name{color:#fff;font-size:13px;font-weight:600}
.user-role{font-size:11px;color:var(--gold)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--border);padding:14px 24px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:10}
.page-title{margin:0;font-size:18px;font-weight:700;flex:1}
.topbar-right{display:flex;align-items:center;gap:14px}
.btn-icon{background:transparent;border:0;font-size:20px;display:none}
.content{padding:24px;max-width:100%}
@media(max-width:900px){
  .sidebar{position:fixed;z-index:100;transform:translateX(-100%);box-shadow:8px 0 30px rgba(0,0,0,.3)}
  .sidebar.open{transform:translateX(0)}
  .btn-icon{display:block}
  .content{padding:16px}
}

/* ===== COMPONENTS ===== */
.card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--border)}
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.stat{padding:18px;border-radius:var(--radius);background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);display:flex;gap:14px;align-items:flex-start;transition:.2s}
.stat:hover{transform:translateY(-2px)}
.stat .ico{width:44px;height:44px;border-radius:10px;background:rgba(123,30,30,.1);color:var(--maroon);display:grid;place-items:center;font-size:20px;flex-shrink:0}
.stat .lbl{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:600}
.stat .val{font-size:22px;font-weight:800;margin-top:2px}
.stat .sub{font-size:12px;color:var(--muted);margin-top:4px}
.stat.primary{background:linear-gradient(135deg,var(--maroon),var(--maroon-2));color:#fff}
.stat.primary .ico{background:rgba(255,255,255,.15);color:var(--gold)}
.stat.primary .lbl,.stat.primary .sub{color:rgba(255,255,255,.85)}
.stat.gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:var(--dark)}
.stat.gold .ico{background:rgba(0,0,0,.1);color:var(--maroon)}
.stat.danger{background:linear-gradient(135deg,#c0392b,#8e2218);color:#fff}
.stat.danger .ico{background:rgba(255,255,255,.18);color:#fff}

.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:9px;border:0;font-weight:600;font-size:13px;transition:.15s}
.btn-primary{background:var(--maroon);color:#fff}
.btn-primary:hover{background:var(--maroon-2)}
.btn-gold{background:var(--gold);color:var(--dark)}
.btn-danger{background:var(--danger);color:#fff}
.btn-outline{background:transparent;color:#fff;border:1px solid #555}
.btn-outline:hover{background:#333}
.btn-light{background:#f1ede5;color:var(--dark)}
.btn-sm{padding:6px 10px;font-size:12px}
.btn-block{display:flex;width:100%;justify-content:center;margin-top:14px}
.btn-group{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.section-head h2{margin:0;font-size:16px;font-weight:700}

table.dt{width:100%;border-collapse:collapse}
table.dt thead th{background:#faf7ef;color:#555;font-size:11px;text-transform:uppercase;letter-spacing:.5px;padding:10px 8px;text-align:left;border-bottom:2px solid var(--border)}
table.dt tbody td{padding:10px 8px;border-bottom:1px solid #f0ebe2;font-size:13px}
table.dt tbody tr:hover{background:#fbf9f4}
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:600}
.badge.kirim{background:#e8f0fe;color:#1a56db}
.badge.terjual{background:#dcfce7;color:#15803d}
.badge.retur{background:#fef3c7;color:#92400e}
.badge.aktif{background:#dcfce7;color:#15803d}
.badge.batal{background:#fde2e1;color:#b3261e}
.badge.low{background:#fde2e1;color:#b3261e}

.form-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.form-grid.full{grid-template-columns:1fr}
.field label{display:block;font-size:12px;font-weight:600;color:#555;margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px}
.field input,.field select,.field textarea{width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:8px;outline:none;background:#fff;transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--maroon)}
.field textarea{min-height:80px;resize:vertical}

/* Modal */
.modal-back{position:fixed;inset:0;background:rgba(0,0,0,.55);display:none;align-items:center;justify-content:center;z-index:200;padding:16px}
.modal-back.show{display:flex}
.modal{background:#fff;border-radius:16px;padding:24px;max-width:560px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.modal h3{margin:0 0 14px;font-size:17px}

/* =========================
   MODERN PRODUCT MODAL
========================= */

.modern-modal *{
  box-sizing:border-box;
}

.modern-modal{

  width:500px;

  max-width:95%;

  background:#fff;

  border-radius:28px;

  overflow:hidden;

  box-shadow:0 20px 60px rgba(0,0,0,.25);

}

.modern-form{

  display:grid;

  grid-template-columns:1fr 1fr;

  gap:24px;

  padding:34px;

}

.modern-form .field{

  display:flex;

  flex-direction:column;

}

.modern-form .field label{

  font-size:13px;

  font-weight:700;

  margin-bottom:8px;

  color:#555;

  text-transform:none;

  letter-spacing:0;

}

.modern-form .field input{

  width:100%;

  height:58px;

  padding:0 18px;

  border:1px solid #ddd;

  border-radius:16px;

  font-size:15px;

  background:#fff;

}

.modern-form .field input:focus{

  outline:none;

  border-color:#7B1E1E;

  box-shadow:0 0 0 4px rgba(123,30,30,.08);

}

.hutang-box{

  grid-column:1/-1;

  background:#faf7f5;

  border:1px solid #eee;

  border-radius:22px;

  padding:24px;

  display:grid;

  grid-template-columns:1fr 1fr;

  gap:24px;

}

.check-wrap{

  display:flex;

  align-items:center;

  gap:12px;

  font-weight:600;

}

.check-wrap input{

  width:18px !important;

  height:18px !important;

}

.hutang-left small{

  display:block;

  margin-top:8px;

  color:#777;

}

.hutang-right label{

  display:block;

  margin-bottom:8px;

  font-size:13px;

  font-weight:700;

}

.hutang-right input{

  width:100%;

  height:54px;

  border:1px solid #ddd;

  border-radius:14px;

  padding:0 16px;

}

.modern-modal button{

  height:50px;

  padding:0 24px;

  border-radius:14px;

}

/* Toolbar */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px;align-items:center}
.toolbar input,.toolbar select{padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;background:#fff}
.toolbar .grow{flex:1;min-width:160px}

.chart-wrap{position:relative;height:260px}
.chart-wrap.lg{height:300px}

.empty{padding:36px;text-align:center;color:var(--muted)}
.empty .em{font-size:36px;opacity:.4}

.product-thumb{width:38px;height:38px;border-radius:8px;object-fit:cover;background:#f1ede5}