:root{
  --sb-bg:#0f172a; --sb-text:#94a3b8; --sb-active:#2563eb; --brand:#2563eb;
  --page-bg:#f5f7fb; --card-border:#e6eaf2; --ink:#1e293b; --muted:#64748b;
}
body{font-family:'Inter',system-ui,sans-serif;background:var(--page-bg);color:var(--ink);font-size:.9rem;-webkit-font-smoothing:antialiased}
h4,h5{font-weight:700;letter-spacing:-.01em}

/* ---------- sidebar ---------- */
.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--sb-bg);overflow-y:auto;z-index:1040;transition:transform .25s}
.sidebar .brand{display:flex;align-items:center;gap:.7rem;padding:1.15rem 1.25rem;color:#fff;font-weight:700;font-size:1.05rem;border-bottom:1px solid rgba(255,255,255,.07);text-decoration:none}
.sidebar .brand i{background:var(--brand);width:36px;height:36px;border-radius:10px;display:grid;place-items:center}
.sidebar .menu-label{padding:1.1rem 1.25rem .35rem;font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#64748b}
.sidebar a.item{display:flex;align-items:center;gap:.75rem;margin:2px .75rem;padding:.55rem .85rem;border-radius:8px;color:var(--sb-text);text-decoration:none;font-weight:500;transition:.15s}
.sidebar a.item i{font-size:1.05rem;width:1.2rem;text-align:center}
.sidebar a.item:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar a.item.active{background:var(--sb-active);color:#fff;box-shadow:0 4px 12px rgba(37,99,235,.35)}
.main{margin-left:250px;min-height:100vh}
.topbar{background:#fff;border-bottom:1px solid var(--card-border);padding:.7rem 1.5rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:1020}
.topbar .page-title{font-weight:600;font-size:1.05rem;margin:0}
.avatar{width:36px;height:36px;border-radius:50%;background:#e0e7ff;color:#3730a3;display:grid;place-items:center;font-weight:700}
.content{padding:1.5rem}
@media(max-width:991.98px){.sidebar{transform:translateX(-100%)}.sidebar.show{transform:none}.main{margin-left:0}}

/* ---------- cards / tables / forms ---------- */
.card{border:1px solid var(--card-border);border-radius:14px;box-shadow:0 1px 3px rgba(15,23,42,.04);background:#fff}
.card-header{background:#fff;border-bottom:1px solid var(--card-border);font-weight:600;padding:.9rem 1.15rem;border-radius:14px 14px 0 0!important}
.card>.table:last-child,.card>.table-responsive:last-child{margin-bottom:0}
.table thead th{background:#f8fafc;color:var(--muted);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--card-border);padding:.75rem 1rem;white-space:nowrap}
.table td{padding:.7rem 1rem;vertical-align:middle;border-color:#f1f4f9}
.table-hover>tbody>tr:hover>*{--bs-table-bg-state:#f5f8ff}
.form-label{font-weight:500;font-size:.82rem;color:#334155;margin-bottom:.3rem}
.form-control,.form-select{border-radius:8px;border-color:#d8dee9;padding:.5rem .75rem}
.form-control:focus,.form-select:focus{border-color:var(--brand);box-shadow:0 0 0 .2rem rgba(37,99,235,.12)}
.btn{border-radius:8px;font-weight:500;padding:.45rem .95rem}
.btn-primary{background:var(--brand);border-color:var(--brand)}
.btn-primary:hover{background:#1d4ed8;border-color:#1d4ed8}
.alert{border:0;border-radius:10px}
.alert-success{background:#ecfdf5;color:#065f46}.alert-danger{background:#fef2f2;color:#991b1b}
.pagination{--bs-pagination-border-radius:8px}
.list-group-item{border-color:var(--card-border)}

/* ---------- dashboard ---------- */
.stat{display:flex;align-items:center;gap:1rem;padding:1.15rem 1.25rem;height:100%}
.stat .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem}
.stat .lbl{color:var(--muted);font-size:.8rem;font-weight:500}
.stat .val{font-size:1.55rem;font-weight:700;line-height:1.2}
.ico-green{background:#dcfce7;color:#15803d}.ico-blue{background:#dbeafe;color:#1d4ed8}
.ico-purple{background:#ede9fe;color:#6d28d9}.ico-red{background:#fee2e2;color:#b91c1c}
.quick{display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:1.1rem .5rem;border-radius:12px;border:1px solid var(--card-border);background:#fff;color:var(--ink);text-decoration:none;font-weight:500;transition:.15s;height:100%;text-align:center}
.quick i{font-size:1.5rem;color:var(--brand)}
.quick:hover{border-color:var(--brand);box-shadow:0 6px 16px rgba(37,99,235,.12);transform:translateY(-2px);color:var(--brand)}

/* ---------- login ---------- */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login-art{background:linear-gradient(135deg,#0f172a,#1e3a8a 60%,#2563eb);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:4rem}
.login-art h1{font-weight:800;font-size:2.4rem}.login-art li{margin:.5rem 0;color:#cbd5e1}
.login-form{display:flex;align-items:center;justify-content:center;padding:2rem;background:#fff}
@media(max-width:991.98px){.login-wrap{grid-template-columns:1fr}.login-art{display:none}}
@media print{.sidebar,.topbar,.d-print-none{display:none!important}.main{margin:0}}

/* ---------- v2 additions ---------- */
.sidebar .badge-count{margin-left:auto;background:#ef4444;color:#fff;border-radius:20px;font-size:.68rem;padding:.1rem .45rem}
.chip{display:inline-block;padding:.15rem .6rem;border-radius:20px;font-size:.72rem;font-weight:600}
.chip-green{background:#dcfce7;color:#166534}.chip-red{background:#fee2e2;color:#991b1b}
.chip-amber{background:#fef3c7;color:#92400e}.chip-gray{background:#f1f5f9;color:#475569}
.due-pos{color:#b91c1c;font-weight:600}.due-zero{color:#15803d;font-weight:600}
.label-sheet{display:grid;grid-template-columns:repeat(auto-fill,52mm);gap:2mm}
.lbl{width:52mm;height:30mm;border:1px dashed #cbd5e1;padding:1.5mm;text-align:center;font-size:8pt;line-height:1.15;overflow:hidden;background:#fff;page-break-inside:avoid}
.lbl svg{width:100%;height:12mm}
.invoice-head{border-bottom:2px solid var(--ink);padding-bottom:.75rem;margin-bottom:1rem}
.filter-bar .form-control,.filter-bar .form-select{min-width:140px}
@media print{.card{box-shadow:none;border:0}.content{padding:0}.lbl{border:1px dashed #999}}


/* =====================================================
   v2.2  PROFESSIONAL UI POLISH
   ===================================================== */

/* ---------- sidebar refinements ---------- */
.sidebar{scrollbar-width:thin;scrollbar-color:#233047 transparent}
.sidebar::-webkit-scrollbar{width:6px}
.sidebar::-webkit-scrollbar-thumb{background:#233047;border-radius:6px}
.sidebar .menu-label{padding:1.2rem 1.5rem .35rem;font-size:.66rem;color:#5b6b85}
.sidebar a.item{font-size:.88rem;padding:.5rem .85rem}
.sidebar a.item.active{box-shadow:0 2px 8px rgba(37,99,235,.35)}

/* ---------- topbar ---------- */
.topbar{box-shadow:0 1px 0 rgba(15,23,42,.02);padding:.65rem 1.75rem}
.topbar .page-title{font-size:1.1rem;font-weight:700;letter-spacing:-.01em}
.content{padding:1.75rem;max-width:1600px}

/* ---------- page header (title + actions) ---------- */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.25rem}
.page-head h2{font-size:1.35rem;font-weight:700;letter-spacing:-.02em;margin:0}
.page-head p{margin:.15rem 0 0;color:var(--muted);font-size:.85rem}

/* ---------- toolbar / filter bar (fixes stacked filters) ---------- */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;background:#fff;border:1px solid var(--card-border);border-radius:14px;padding:.85rem 1rem;margin-bottom:1.25rem;box-shadow:0 1px 2px rgba(15,23,42,.03)}
.filter-bar{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;flex:1 1 auto;margin:0}
.filter-bar .form-control,.filter-bar .form-select{width:auto;flex:0 1 200px;min-width:150px}
.filter-bar .search-box{position:relative;flex:1 1 280px;max-width:380px}
.filter-bar .search-box i{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:#94a3b8;pointer-events:none}
.filter-bar .search-box .form-control{width:100%;padding-left:2.4rem}
.filter-bar .btn,.toolbar .btn{align-self:center;white-space:nowrap}
form.filter-bar.mb-3{background:#fff;border:1px solid var(--card-border);border-radius:14px;padding:.85rem 1rem;box-shadow:0 1px 2px rgba(15,23,42,.03)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;font-size:.86rem;line-height:1.4;transition:.15s}
.btn-sm{padding:.3rem .6rem;font-size:.8rem;border-radius:7px}
.btn-primary{box-shadow:0 1px 2px rgba(37,99,235,.3)}
.btn-success{background:#16a34a;border-color:#16a34a;box-shadow:0 1px 2px rgba(22,163,74,.3)}
.btn-success:hover{background:#15803d;border-color:#15803d}
.btn-outline-secondary{color:#475569;border-color:#d3dae6;background:#fff}
.btn-outline-secondary:hover{background:#f1f5f9;color:#1e293b;border-color:#c3ccdb}
.btn-light{background:#f1f5f9;border-color:#f1f5f9;color:#475569}
.btn-light:hover{background:#e2e8f0}
.btn-outline-primary{border-color:#c7d7fb;color:var(--brand)}
.btn-outline-primary:hover{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-outline-danger{border-color:#fbcaca}
.btn-icon{width:32px;height:32px;padding:0}

/* ---------- cards & tables ---------- */
.card{box-shadow:0 1px 2px rgba(15,23,42,.04),0 1px 3px rgba(15,23,42,.03);overflow:hidden}
.card-header{border-radius:0!important;font-size:.95rem}
.table{margin-bottom:0;font-size:.88rem}
.table thead th{background:#f8fafc;border-top:0;font-size:.7rem;letter-spacing:.06em;padding:.8rem 1rem}
.table td{padding:.8rem 1rem;color:#334155}
.table tbody tr:last-child td{border-bottom:0}
.table .text-end{font-variant-numeric:tabular-nums}
.table td.fw-semibold{color:var(--ink)}
.table td.empty,.table td[colspan]{color:#94a3b8}

/* ---------- status chips with dot ---------- */
.chip{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .65rem;font-size:.74rem;line-height:1.3}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.75}
.chip-num::before{display:none}

/* ---------- empty state ---------- */
.empty-state{text-align:center;padding:3.5rem 1rem;color:var(--muted)}
.empty-state i{font-size:2.6rem;color:#cbd5e1;display:block;margin-bottom:.6rem}
.empty-state h6{color:var(--ink);font-weight:600;margin-bottom:.25rem}

/* ---------- forms ---------- */
.form-control,.form-select{font-size:.88rem;background-color:#fff}
.form-control::placeholder{color:#94a3b8}
.form-control:focus,.form-select:focus{box-shadow:0 0 0 .2rem rgba(37,99,235,.14)}

/* ---------- pagination ---------- */
.pagination{--bs-pagination-color:#475569;--bs-pagination-active-bg:var(--brand);--bs-pagination-active-border-color:var(--brand);--bs-pagination-font-size:.85rem;margin-bottom:0}
.pagination-wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.75rem;padding:.9rem 1rem;border-top:1px solid var(--card-border)}
.pagination-wrap p{margin:0;color:var(--muted);font-size:.82rem}

/* ---------- avatar / dropdown ---------- */
.avatar{background:linear-gradient(135deg,#dbe4ff,#c7d2fe)}
.dropdown-menu{border-radius:10px;padding:.35rem;font-size:.88rem}
.dropdown-item{border-radius:6px;padding:.45rem .7rem}

@media(max-width:575.98px){
  .content{padding:1rem}
  .filter-bar .form-control,.filter-bar .form-select,.filter-bar .search-box{flex:1 1 100%;max-width:none}
}


/* =====================================================
   v2.3  DASHBOARD  (fixes .lbl clash with label-sheet)
   ===================================================== */
.kpi{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1.15rem 1.3rem;height:100%;transition:.15s}
a.kpi-link{text-decoration:none;color:inherit;display:block;height:100%}
a.kpi-link:hover .card{border-color:#cdd9f5;box-shadow:0 6px 18px rgba(15,23,42,.07)}
.kpi-label{color:var(--muted);font-size:.8rem;font-weight:500;margin-bottom:.45rem}
.kpi-value{font-size:1.65rem;font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--ink);font-variant-numeric:tabular-nums}
.kpi-sub{font-size:.76rem;color:#94a3b8;margin-top:.3rem}
.kpi-ico{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.3rem}
.ico-amber{background:#fef3c7;color:#b45309}

.section-title{font-size:.95rem;font-weight:700;margin:0 0 .75rem;color:var(--ink)}
.quick{flex-direction:row;justify-content:flex-start;gap:.8rem;padding:.85rem 1.1rem;text-align:left;border-radius:12px}
.quick i{font-size:1.15rem;width:38px;height:38px;border-radius:10px;background:#eff4ff;display:grid;place-items:center;flex:none}
.quick:hover{transform:none}
.chart-box{position:relative;height:290px}
.rank{width:24px;height:24px;border-radius:7px;background:#eff4ff;color:var(--brand);font-size:.74rem;font-weight:700;display:inline-grid;place-items:center;margin-right:.65rem}
.list-group-item{padding:.75rem 1.15rem}