:root {
  --primary: #1a8754;
  --primary-dark: #0f6b3f;
  --primary-light: #e6f4ec;
  --sidebar-bg: #14532d;
  --sidebar-hover: #1a6b3a;
  --ink: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --bg: #f4f6f5;
  --card: #ffffff;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --warning: #d97706;
  --warning-bg: #fffbeb;
  --info: #2563eb;
  --info-bg: #eff6ff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

/* ---------- Layout ---------- */
.app-layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 250px;
  background: var(--sidebar-bg);
  color: #d1fae5;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar-brand .icon {
  background: var(--primary);
  width: 38px; height: 38px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}
.sidebar-brand .title { color: #fff; font-weight: 700; font-size: 15px; line-height: 1.2; }
.sidebar-brand .subtitle { font-size: 11px; color: #9ae6b4; }

.sidebar-section { padding: 14px 18px 4px 18px; font-size: 11px; letter-spacing: 0.5px; color: #6ee7a8; text-transform: uppercase; }
.sidebar-link {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px; color: #d1fae5; text-decoration: none; font-size: 14px;
  border-left: 3px solid transparent;
}
.sidebar-link:hover { background: var(--sidebar-hover); }
.sidebar-link.active { background: var(--primary); color: #fff; border-left-color: #fff; font-weight: 600; }

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 14px 18px;
}
.sidebar-user { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.sidebar-user .avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--primary);
  display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff;
}
.sidebar-user .name { color: #fff; font-size: 13px; font-weight: 600; }
.sidebar-user .role { font-size: 11px; color: #9ae6b4; }
.logout-btn {
  display: flex; align-items: center; gap: 8px;
  color: #fca5a5; text-decoration: none; font-size: 13px; cursor: pointer; border: none; background: none;
  padding: 0;
  margin-top: 8px;
}
.sidebar-footer a.logout-btn { color: #9ae6b4; }

.main {
  flex: 1;
  padding: 24px 28px;
  min-width: 0;
}
.page-title { font-size: 22px; font-weight: 700; margin: 0 0 18px 0; display: flex; align-items: center; gap: 8px; }

/* ---------- Cards ---------- */
.stat-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.stat-card { border-radius: 10px; padding: 18px 20px; color: #fff; }
.stat-card .num { font-size: 30px; font-weight: 700; }
.stat-card .lbl { font-size: 13px; opacity: 0.9; }
.stat-card.c-green { background: #16a34a; }
.stat-card.c-blue { background: #2563eb; }
.stat-card.c-red { background: #dc2626; }
.stat-card.c-indigo { background: #4f46e5; }
.stat-card.c-orange { background: #ea580c; }
.stat-card.c-purple { background: #9333ea; }

.panel { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }
.panel-title { font-size: 16px; font-weight: 700; margin: 0 0 16px 0; }

/* ---------- Toolbar / forms ---------- */
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
input[type="text"], input[type="password"], input[type="number"], input[type="date"], select, textarea {
  border: 1px solid var(--border); border-radius: 6px; padding: 9px 12px; font-size: 14px; color: var(--ink);
  background: #fff;
}
textarea { width: 100%; min-height: 70px; font-family: inherit; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary-light); border-color: var(--primary); }
.lbl { font-size: 12px; font-weight: 600; display: block; margin-bottom: 4px; }
.form-grid { display: grid; gap: 12px; }
.form-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-grid.cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
.form-grid.cols-6 { grid-template-columns: repeat(6, 1fr); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-info { background: var(--info-bg); color: var(--info); border: 1px solid #bfdbfe; }
.muted { color: var(--muted); font-size: 13px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.badge.draft { background: #f3f4f6; color: #4b5563; }
.badge.pending { background: var(--warning-bg); color: var(--warning); }
.badge.kirim { background: #dcfce7; color: #16a34a; }
.table-wrap { overflow-x: auto; }
.btn {
  border: none; border-radius: 6px; padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: #f3f4f6; color: var(--ink); border: 1px solid var(--border); }
.btn-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid #fecaca; }

/* ---------- Table ---------- */
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
th { color: var(--muted); font-size: 11px; text-transform: uppercase; background: #fafafa; }
.badge { padding: 3px 9px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.badge.masuk { background: #dcfce7; color: #16a34a; }
.badge.keluar { background: #fee2e2; color: #dc2626; }
.badge.retur-in { background: #dbeafe; color: #1d4ed8; }
.badge.retur-out { background: #ffedd5; color: #c2410c; }
.badge.low { background: var(--danger-bg); color: var(--danger); }

.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  align-items: center;
  max-width: 100%;
}
.pagination button {
  border: 1px solid var(--border);
  background: #fff;
  min-width: 34px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}
.pagination button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination button:disabled { opacity: 0.4; cursor: default; }
.pagination .info { color: var(--muted); font-size: 12px; margin-left: 2px; }
.pagination .dots { color: var(--muted); padding: 0 2px; font-size: 13px; }
.pagination .jump-lbl { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); margin-left: 4px; }
.pagination .page-jump { width: 72px; padding: 6px 8px; }

.empty-row td { text-align: center; color: var(--muted); padding: 24px; }
.picker-box {
  max-height: 340px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.picker-box table th { position: sticky; top: 0; z-index: 1; }
.picker-box .check-col { width: 38px; text-align: center; }
.picker-box input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; }
.sj-split { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 16px; margin-top: 16px; }
.msg { font-size: 13px; padding: 8px 0; }
.msg.error { color: var(--danger); }
.msg.success { color: #16a34a; }

/* ---------- Scan panel ---------- */
.scan-layout { display: grid; grid-template-columns: 340px 1fr; gap: 20px; }
.scanbox { border: 1px solid var(--border); background: #000; aspect-ratio: 1/1; position: relative; overflow: hidden; border-radius: 10px; }
#reader { width: 100%; height: 100%; }
.scan-placeholder {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; color: #d1d5db; text-align: center; padding: 20px;
}
.scan-placeholder button { background: var(--primary); color: #fff; border: none; padding: 10px 20px; border-radius: 6px; font-weight: 700; cursor: pointer; }
.item-found { border: 1px solid var(--primary); background: var(--primary-light); border-radius: 8px; padding: 14px 16px; margin-top: 14px; }
.item-found .nama { font-weight: 700; font-size: 15px; }
.item-found .meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.item-notfound { border: 1px solid #fecaca; background: var(--danger-bg); border-radius: 8px; padding: 14px 16px; margin-top: 14px; color: var(--danger); font-size: 13px; }

@media (max-width: 1100px) {
  .form-grid.cols-4, .form-grid.cols-6, .form-grid.cols-3 { grid-template-columns: 1fr 1fr; }
  .grid-2, .sj-split { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .sidebar { display: none; }
  .stat-cards { grid-template-columns: 1fr; }
  .scan-layout { grid-template-columns: 1fr; }
  .form-grid.cols-2, .form-grid.cols-4, .form-grid.cols-6, .form-grid.cols-3 { grid-template-columns: 1fr; }
}