:root {
            --tosca-dark: #006D66;
            --tosca: #00A79D;
            --tosca-light: #5BD0C8;
            --tosca-bg: #E0F7F5;
            --ocean-dark: #0A3D91;
            --ocean: #0F5FC6;
            --ocean-light: #4A90E2;
            --ocean-bg: #E5F0FF;
            --grad: linear-gradient(135deg, #00A79D, #0F5FC6);
            --grad-topbar: linear-gradient(90deg, rgba(12,78,163,0.88), rgba(0,129,120,0.88));
            --grad-sidebar: linear-gradient(180deg, rgba(12,78,163,0.9), rgba(0,129,120,0.9));
            --grad-soft: linear-gradient(135deg, #E0F7F5, #E5F0FF);
            --bg: #EDF4FA;
            --text: #0B2A4A;
            --text2: #4D6B86;
            --white: #FFFFFF;
            --danger: #E53935;
            --warning: #FB8C00;
            --success: #00A79D;
            --shadow: 0 2px 12px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
            --r: 12px;
            --header-h: 60px;
            --title-offset-y: -3px;
            --line-soft: rgba(255,255,255,0.12);
            --topbar-bg: #FFFFFF;
        }

        * { margin:0; padding:0; box-sizing:border-box; }

        body {
            font-family: 'Poppins', sans-serif;
            background: var(--grad-soft);
            color: var(--text);
            min-height: 100vh;
        }
        body.auth-pending .main,
        body.auth-pending .sidebar {
            opacity: 0.35;
            pointer-events: none;
        }

        /* SIDEBAR */
        .sidebar {
            position: fixed; left:0; top:0; bottom:0;
            width: 240px;
            background: var(--grad-sidebar);
            padding: 0 0 16px;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            z-index: 1000;
            box-shadow: none;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            transition: transform .3s;
        }

        .brand {
            height: var(--header-h);
            padding: 0 18px;
            background: transparent;
            border-bottom: 1px solid var(--line-soft);
            margin-bottom: 12px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            flex-shrink: 0;
        }

        .brand h2 {
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
            line-height: 1.05;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .brand h2 .brand-name {
            font-family: 'Orbitron', 'Poppins', sans-serif;
            font-weight: 700;
            letter-spacing: 1.4px;
            text-transform: uppercase;
            display: inline-block;
            color: #FFFFFF;
            -webkit-text-fill-color: #FFFFFF;
            -webkit-text-stroke: 0;
            text-shadow: 0 0 4px rgba(255, 255, 255, 0.55), 0 0 10px rgba(255, 255, 255, 0.22);
            animation: brandGlow 4s ease-in-out infinite;
        }
        @keyframes brandGlow {
            0%, 100% { text-shadow: 0 0 4px rgba(255, 255, 255, 0.5), 0 0 8px rgba(255, 255, 255, 0.2); }
            50% { text-shadow: 0 0 6px rgba(255, 255, 255, 0.65), 0 0 11px rgba(255, 255, 255, 0.28); }
        }

        .brand h2 img {
            width: 32px;
            height: 32px;
            border-radius: 0;
            background: transparent;
            padding: 0;
            border: none;
            box-shadow: none;
            object-fit: cover;
        }

        .nav {
            list-style: none;
            padding: 8px 10px 24px;
            flex: 1;
            min-height: 0;
            overflow-y: auto;
            overscroll-behavior: contain;
            -webkit-overflow-scrolling: touch;
        }
        .nav li { margin-bottom: 2px; }

        .nav a {
            display: flex; align-items: center; gap: 12px;
            padding: 11px 16px;
            color: rgba(255,255,255,0.78);
            text-decoration: none;
            border-radius: 10px;
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            transition: all .25s;
        }

        .nav a:hover, .nav a.active {
            background: var(--grad);
            color: #fff;
        }

        .nav a.active { box-shadow: 0 2px 8px rgba(11,42,74,0.18); }
        .nav a i { width: 18px; text-align: center; font-size: 0.95rem; }

        .nav-divider { height:1px; background:var(--line-soft); margin:8px 16px; }

        .overlay-bg {
            display:none; position:fixed; inset:0;
            background:rgba(0,0,0,0.35); z-index:999;
        }
        .overlay-bg.show { display:block; }

        /* MAIN */
        .main { margin-left:240px; min-height:100vh; }

        .topbar {
            background: var(--topbar-bg);
            min-height: var(--header-h);
            padding: 0 16px;
            display: flex; justify-content: space-between; align-items: center;
            box-shadow: 0 4px 14px rgba(11,42,74,0.1);
            border-bottom: 1px solid #E6EDF5;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            position: sticky; top:0; z-index: 100;
        }

        .topbar-left { display:flex; align-items:center; gap:10px; }
        .topbar-left > div { margin-top: var(--title-offset-y); }

        .hamburger {
            display:none; background:none; border:none;
            font-size:1.25rem; color:var(--text); cursor:pointer; padding:4px;
        }

        .topbar h3 { font-size:0.98rem; font-weight:600; color:var(--text); line-height:1.1; }
        .topbar p { font-size:0.68rem; color:var(--text2); line-height:1.1; }

        .topbar-right { display:flex; align-items:center; gap:12px; }

        /* Install button style */
        .install-btn {
            background: var(--grad);
            color: white;
            padding: 6px 14px;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: none;
            cursor: pointer;
            transition: 0.2s;
            margin-right: 4px;
            box-shadow: 0 1px 2px rgba(0,0,0,0.05);
        }
        .install-btn:hover {
            background: linear-gradient(135deg, var(--tosca-dark), var(--ocean));
            transform: translateY(-1px);
        }

        .user-badge {
            display:flex; align-items:center; gap:8px;
            background:#F3F7FB; padding:5px 12px;
            border:1px solid #DCE8F5;
            color:var(--text);
            border-radius:18px; font-size:0.78rem; font-weight:500;
        }
        .user-badge-btn {
            cursor: pointer;
            font-family: 'Poppins', sans-serif;
        }

        .user-badge i { color:var(--ocean); }

        /* PROFILE DROPDOWN */
        .profile-wrap { position: relative; }
        .profile-dropdown {
            display: none;
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            background: #fff;
            border: 1px solid #DCE8F5;
            border-radius: 14px;
            box-shadow: 0 8px 28px rgba(0,0,0,0.13);
            min-width: 220px;
            z-index: 2000;
            overflow: hidden;
        }
        .profile-dropdown.show { display: block; }
        .profile-dropdown-info {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 14px 16px;
            background: var(--grad-soft);
        }
        .profile-dropdown-avatar { font-size: 2rem; color: var(--ocean); line-height: 1; flex-shrink: 0; }
        .profile-dropdown-details { overflow: hidden; }
        .profile-dropdown-name {
            font-size: 0.85rem; font-weight: 600; color: var(--text);
            overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
        }
        .profile-dropdown-email {
            font-size: 0.72rem; color: var(--text2);
            overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
        }
        .profile-dropdown-divider { height: 1px; background: #E8EFF7; }
        .profile-dropdown-logout {
            display: flex; align-items: center; gap: 8px;
            width: 100%; padding: 11px 16px;
            background: none; border: none; cursor: pointer;
            font-size: 0.82rem; font-weight: 500; font-family: 'Poppins', sans-serif;
            color: var(--danger); transition: background 0.15s;
        }
        .profile-dropdown-logout:hover { background: #FFF1F1; }

        /* SPINNER */
        .spinner-overlay {
            position: fixed; top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.45);
            display: flex; justify-content: center; align-items: center;
            z-index: 9999;
            opacity: 0; visibility: hidden;
            transition: opacity 0.25s, visibility 0.25s;
            backdrop-filter: blur(2px);
        }
        .spinner-overlay.active { opacity: 1; visibility: visible; }
        .spinner-container { display: flex; flex-direction: column; align-items: center; gap: 14px; }
        .spinner {
            width: 46px; height: 46px;
            border: 4px solid rgba(255,255,255,0.25);
            border-top: 4px solid #fff;
            border-radius: 50%;
            animation: spinAnim 0.9s linear infinite;
        }
        @keyframes spinAnim { to { transform: rotate(360deg); } }
        .spinner-text { color: #fff; font-size: 0.92rem; font-weight: 500; font-family: 'Poppins', sans-serif; }

        .content { padding:24px 28px; }

        /* PAGES */
        .page { display:none; animation:fadeUp .35s ease; }
        .page.active { display:block; }
        @keyframes fadeUp { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }

        /* CARDS */
        .stats {
            display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
            gap:18px; margin-bottom:24px;
        }

        .stat-card {
            background:var(--white); border-radius:var(--r);
            padding:20px; box-shadow:var(--shadow);
            position:relative; overflow:hidden;
            transition: transform .2s;
        }
        .stat-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-lg); }

        .stat-card::after {
            content:''; position:absolute; top:0; left:0; right:0; height:3px;
        }
        .stat-card:nth-child(1)::after { background:var(--grad); }
        .stat-card:nth-child(2)::after { background:linear-gradient(90deg,var(--ocean),var(--ocean-light)); }
        .stat-card:nth-child(3)::after { background:linear-gradient(90deg,var(--tosca),var(--tosca-light)); }
        .stat-card:nth-child(4)::after { background:linear-gradient(90deg,var(--warning),var(--tosca-light)); }

        .stat-top { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:10px; }
        .stat-label { font-size:0.78rem; color:var(--text2); font-weight:500; }
        .stat-icon {
            width:42px; height:42px; border-radius:10px;
            display:flex; align-items:center; justify-content:center;
            color:#fff; font-size:1.05rem;
        }
        .stat-card:nth-child(1) .stat-icon { background:var(--grad); }
        .stat-card:nth-child(2) .stat-icon { background:linear-gradient(135deg,var(--ocean),var(--ocean-light)); }
        .stat-card:nth-child(3) .stat-icon { background:linear-gradient(135deg,var(--tosca),var(--tosca-light)); }
        .stat-card:nth-child(4) .stat-icon { background:linear-gradient(135deg,var(--warning),var(--tosca-light)); }

        .stat-val { font-size:1.5rem; font-weight:700; }
        .stat-sub { font-size:0.72rem; color:var(--text2); margin-top:4px; }
        .stat-sub.up { color:var(--success); }
        .stat-sub.down { color:var(--danger); }

        /* CARD PANEL */
        .card {
            background:var(--white); border-radius:var(--r);
            box-shadow:var(--shadow); overflow:hidden;
        }

        .card-head {
            padding:16px 20px; border-bottom:1px solid #E8ECF0;
            display:flex; justify-content:space-between; align-items:center;
            background: linear-gradient(90deg, rgba(0,167,157,0.08), rgba(15,95,198,0.08));
        }
        .card-head h4 { font-size:0.95rem; font-weight:600; }
        .card-body { padding:20px; }

        /* BUTTONS */
        .btn {
            display:inline-flex; align-items:center; gap:7px;
            padding:9px 18px; border:none; border-radius:8px;
            font-family:'Poppins',sans-serif; font-size:0.82rem;
            font-weight:500; cursor:pointer; transition:all .25s;
            text-decoration:none; white-space:nowrap;
        }
        .btn-primary { background:var(--grad); color:#fff; }
        .btn-primary:hover { box-shadow:0 4px 14px rgba(15,95,198,0.24); transform:translateY(-1px); }
        .btn-success { background:linear-gradient(135deg,var(--success),var(--tosca-dark)); color:#fff; }
        .btn-danger { background:linear-gradient(135deg,#F44336,#C62828); color:#fff; }
        .btn-warning { background:linear-gradient(135deg,#00A79D,#006D66); color:#fff; }
        .btn-outline { background:transparent; border:2px solid var(--tosca); color:var(--tosca); }
        .btn-outline:hover { background:var(--tosca-bg); }
        .btn-sm { padding:6px 12px; font-size:0.75rem; }
        .btn-icon { width:34px; height:34px; padding:0; display:flex; align-items:center; justify-content:center; border-radius:8px; }

        /* FORMS */
        .form-group { margin-bottom:16px; }
        .form-group label { display:block; font-size:0.8rem; font-weight:500; margin-bottom:5px; color:var(--text2); }

        .form-control {
            width:100%; padding:10px 14px;
            border:2px solid #E0E6ED; border-radius:8px;
            font-family:'Poppins',sans-serif; font-size:0.88rem;
            background:#FAFBFC; transition:all .25s;
        }
        .form-control:focus {
            outline:none; border-color:var(--tosca);
            background:#fff; box-shadow:0 0 0 3px rgba(25,118,210,0.12);
        }
        .form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }

        /* TABLE */
        .tbl-wrap { overflow-x:auto; }
        table { width:100%; border-collapse:collapse; }
        table th {
            background:var(--bg); padding:11px 14px; text-align:left;
            font-size:0.75rem; font-weight:600; color:var(--text2);
            text-transform:uppercase; letter-spacing:0.4px;
        }
        table td { padding:11px 14px; border-bottom:1px solid #F0F3F6; font-size:0.85rem; }
        table tr:hover { background:#F8FAFB; }

        .badge {
            display:inline-flex; align-items:center; padding:3px 10px;
            border-radius:20px; font-size:0.72rem; font-weight:500;
        }
        .badge-ok { background:var(--tosca-bg); color:var(--tosca-dark); }
        .badge-low { background:#FFF3E0; color:#E65100; }
        .badge-out { background:#FFEBEE; color:#C62828; }
        .badge-info { background:var(--ocean-bg); color:var(--ocean-dark); }

        .action-btns { display:flex; gap:10px; align-items:center; }
        .action-btns .btn {
            padding:0;
            min-width:auto;
            border:none;
            background:transparent;
            box-shadow:none;
            width:auto;
            height:auto;
        }
        .action-btns .btn i { font-size:1rem; }
        .action-btns .btn-outline,
        .action-btns .btn-warning,
        .action-btns .btn-danger {
            background:transparent;
        }
        .action-btns .btn-outline,
        .action-btns .btn-outline i { color:#1E88E5; }
        .action-btns .btn-warning,
        .action-btns .btn-warning i { color:#00A79D; }
        .action-btns .btn-danger,
        .action-btns .btn-danger i { color:#E53935; }
        .action-btns .btn:hover {
            transform:translateY(-1px);
            filter:brightness(0.9);
        }
        

        /* TOOLBAR */
        .toolbar {
            display:flex;
            justify-content:space-between;
            align-items:flex-start;
            margin-bottom:18px;
            gap:12px;
            flex-wrap:wrap;
        }
        .toolbar-left {
            display:flex;
            flex-direction:column;
            gap:10px;
            flex:1;
            min-width:0;
        }
        .toolbar-main {
            display:flex;
            align-items:center;
            gap:8px;
            width:100%;
            min-width:0;
        }

        .search-box {
            position:relative;
            flex:1;
            max-width:100%;
            min-width:0;
        }
        .search-box input {
            width:100%;
            padding:9px 14px 9px 36px;
            border:2px solid #E0E6ED;
            border-radius:999px;
            font-family:'Poppins',sans-serif;
            font-size:0.85rem;
            background:var(--white);
            transition:all .25s;
            min-width:0;
        }
        .search-box input:focus {
            outline:none;
            border-color:var(--tosca);
            box-shadow:0 0 0 3px rgba(25,118,210,0.12);
        }
        .search-box i {
            position:absolute;
            left:12px;
            top:50%;
            transform:translateY(-50%);
            color:var(--text2);
            font-size:0.85rem;
        }

        .compact-add-btn {
            height:42px;
            padding:0 16px;
            border-radius:999px;
            flex:0 0 auto;
            white-space:nowrap;
        }
        .compact-add-btn .btn-text {
            display:inline;
        }

        /* ========== POS LAYOUT ========== */
        .pos-layout {
            display:grid; grid-template-columns:1fr 420px;
            gap:22px; height:calc(100vh - 110px);
        }

        /* Barcode Scanner Area */
        .scan-area {
            background:var(--white); border-radius:var(--r);
            box-shadow:var(--shadow); padding:20px;
            margin-bottom:18px;
        }

        .scan-barcode {
            display:flex; gap:10px; align-items:center;
        }

        .scan-input {
            flex:1; padding:14px 18px;
            border:2px solid #E0E6ED; border-radius:10px;
            font-family:'Poppins',sans-serif; font-size:1.1rem;
            font-weight:600; background:#FAFBFC;
            transition:all .25s; letter-spacing:1px;
        }
        .scan-input:focus {
            outline:none; border-color:var(--tosca);
            background:#fff; box-shadow:0 0 0 4px rgba(25,118,210,0.12);
        }
        .scan-input::placeholder { color:#CFD8DC; font-weight:400; letter-spacing:0; }

        .scan-label {
            display:flex; align-items:center; gap:6px;
            font-size:0.78rem; color:var(--text2); margin-bottom:8px; font-weight:500;
        }
        .scan-label i { color:var(--tosca); }

        .scan-hint {
            font-size:0.72rem; color:var(--text2); margin-top:8px;
            display:flex; align-items:center; gap:6px;
        }
        .scan-hint kbd {
            background:var(--bg); padding:2px 8px; border-radius:4px;
            font-family:'Poppins',sans-serif; font-size:0.7rem;
            border:1px solid #E0E6ED;
        }

        /* Product Search */
        .pos-search { margin-bottom:14px; }
        .pos-search input {
            width:100%; padding:11px 16px 11px 40px;
            border:2px solid #E0E6ED; border-radius:10px;
            font-family:'Poppins',sans-serif; font-size:0.88rem;
            background:var(--white);
        }
        .pos-search { position:relative; }
        .pos-search i {
            position:absolute; left:14px; top:50%; transform:translateY(-50%);
            color:var(--text2);
        }

        /* POS Search Refresh */
        .pos-products-head {
            padding:12px 14px 10px;
            border-bottom:1px solid #E8ECF0;
            display:flex;
            flex-direction:column;
            gap:8px;
            align-items:flex-start;
        }
        .pos-title-row {
            display:flex;
            align-items:flex-start;
            justify-content:flex-start;
            gap:10px;
            flex-wrap:wrap;
            width:100%;
            text-align:left;
        }
        .pos-title-sub {
            font-size:0.74rem;
            color:var(--text2);
            background:#F5F7FA;
            padding:5px 10px;
            border-radius:999px;
            white-space:nowrap;
        }
        .pos-search-row {
            display:flex;
            align-items:center;
            gap:10px;
            width:100%;
        }
        .pos-search-box {
            position:relative;
            flex:1;
            min-width:0;
        }
        .pos-search-box input {
            width:100%;
            max-width:220px;
            padding:11px 16px 11px 42px;
            border:2px solid #E0E6ED;
            border-radius:999px;
            font-family:'Poppins',sans-serif;
            font-size:0.9rem;
            background:var(--white);
            transition:all .25s ease;
        }
        .pos-search-box input:focus {
            max-width:100%;
            outline:none;
            border-color:var(--tosca);
            box-shadow:0 0 0 3px rgba(25,118,210,0.12);
        }
        .pos-search-box i {
            position:absolute;
            left:14px;
            top:50%;
            transform:translateY(-50%);
            color:var(--text2);
            font-size:0.9rem;
        }
        .pos-filter-btn {
            width:42px;
            height:42px;
            border:none;
            border-radius:999px;
            background:var(--bg);
            color:var(--text);
            cursor:pointer;
            display:flex;
            align-items:center;
            justify-content:center;
            transition:all .25s ease;
            flex:0 0 auto;
            box-shadow:inset 0 0 0 1px #E0E6ED;
        }
        .pos-filter-btn:hover {
            background:var(--tosca-bg);
            color:var(--tosca-dark);
            box-shadow:inset 0 0 0 1px var(--tosca-light);
        }
        .pos-filter-panel {
            display:none;
            gap:6px;
            flex-wrap:wrap;
            width:100%;
            padding-top:2px;
            justify-content:flex-start;
        }
        .pos-filter-panel.show {
            display:flex;
        }
        .pos-product-hint {
            display:flex;
            align-items:center;
            gap:12px;
            padding:14px;
            color:var(--text2);
            border-top:1px dashed #E8ECF0;
            border-bottom:1px dashed #E8ECF0;
            background:#FBFCFD;
        }
        .pos-product-hint-ic {
            width:42px;
            height:42px;
            border-radius:12px;
            background:var(--tosca-bg);
            display:flex;
            align-items:center;
            justify-content:center;
            color:var(--tosca-dark);
            flex:0 0 auto;
        }
        .pos-product-hint strong {
            display:block;
            font-size:0.9rem;
            color:var(--text);
            margin-bottom:2px;
        }
        .pos-product-hint p {
            font-size:0.78rem;
        }
        .pos-product-list-wrap {
            flex:1;
            overflow-y:auto;
            padding:8px 12px 6px;
            min-height:0;
        }
        .pos-product-list {
            min-height:100%;
        }
        .pos-empty-state {
            display:flex;
            flex-direction:column;
            align-items:center;
            justify-content:center;
            min-height:160px;
            color:var(--text2);
            text-align:center;
            padding:18px 8px;
        }
        .pos-empty-state i {
            font-size:2.2rem;
            color:#CFD8DC;
            margin-bottom:10px;
        }
        .pos-empty-state strong {
            display:block;
            color:var(--text);
            margin-bottom:4px;
        }


        /* POS Products List */
        .pos-products-section {
            background:var(--white); border-radius:var(--r);
            box-shadow:var(--shadow); display:flex; flex-direction:column;
            overflow:hidden;
        }

        .pos-products-head {
            padding:12px 14px; border-bottom:1px solid #E8ECF0;
            display:flex; flex-direction:column; align-items:flex-start; gap:8px;
        }

        .pos-products-head h4 { font-size:0.9rem; font-weight:600; display:flex; align-items:center; gap:8px; }
        .pos-products-head h4 i { color:var(--tosca); }

        .pos-cat-pills {
            display:flex; gap:6px; flex-wrap:wrap;
        }
        .cat-pill {
            padding:5px 14px; border:2px solid #E0E6ED; border-radius:20px;
            background:var(--white); font-family:'Poppins',sans-serif;
            font-size:0.75rem; font-weight:500; cursor:pointer;
            transition:all .25s; color:var(--text2);
        }
        .cat-pill:hover, .cat-pill.active {
            border-color:var(--tosca); background:var(--tosca-bg); color:var(--tosca-dark);
        }

        .pos-product-list {
            flex:1; overflow-y:auto; padding:8px 12px 4px;
            display:flex;
            flex-direction:column;
            gap:4px;
            align-items:stretch;
            justify-content:flex-start;
        }

        .pos-product-row {
            display:flex; align-items:center; gap:12px;
            padding:9px 12px; border-radius:10px;
            cursor:pointer; transition:all .2s;
            margin-bottom:0; border:1px solid transparent;
            width:100%;
        }
        .pos-product-row:hover {
            background:var(--tosca-bg); border-color:var(--tosca-light);
        }
        .pos-product-row.disabled { opacity:0.4; pointer-events:none; }

        .pos-prod-info { flex:1; min-width:0; }
        .pos-prod-name { font-size:0.85rem; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
        .pos-prod-meta { font-size:0.73rem; color:var(--text2); display:flex; gap:8px; margin-top:1px; flex-wrap:wrap; }
        .pos-prod-price { font-size:0.95rem; font-weight:700; color:var(--tosca-dark); white-space:nowrap; }
        .pos-prod-stock { font-size:0.73rem; color:var(--text2); text-align:right; white-space:nowrap; }

        /* Cart Panel */
        .cart-panel {
            background:var(--white); border-radius:var(--r);
            box-shadow:var(--shadow-lg); display:flex; flex-direction:column;
            overflow:hidden;
        }

        .cart-head {
            padding:16px 18px; border-bottom:2px solid var(--bg);
            display:flex; justify-content:space-between; align-items:center;
        }
        .cart-head h4 { font-size:0.95rem; font-weight:600; display:flex; align-items:center; gap:8px; }

        .cart-badge {
            background:var(--grad); color:#fff; width:22px; height:22px;
            border-radius:50%; display:flex; align-items:center; justify-content:center;
            font-size:0.7rem; font-weight:600;
        }

        .cart-customer {
            padding:10px 18px; border-bottom:1px solid #E8ECF0;
        }
        .cart-customer select {
            width:100%; padding:8px 12px; border:2px solid #E0E6ED;
            border-radius:8px; font-family:'Poppins',sans-serif; font-size:0.8rem;
        }

        .cart-items {
            flex:1; overflow-y:auto; padding:10px 18px;
        }

        .cart-item {
            display:flex; align-items:center; gap:10px;
            padding:10px 0; border-bottom:1px solid #F0F3F6;
        }
        .cart-item:last-child { border-bottom:none; }

        .cart-item-info { flex:1; min-width:0; }
        .cart-item-name { font-size:0.83rem; font-weight:600; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
        .cart-item-price { font-size:0.73rem; color:var(--text2); }

        .cart-qty {
            display:flex; align-items:center; gap:6px;
        }
        .qty-btn {
            width:26px; height:26px; border:none; border-radius:6px;
            background:var(--bg); cursor:pointer; display:flex;
            align-items:center; justify-content:center;
            font-size:0.85rem; font-weight:600; color:var(--text);
            transition:all .2s;
        }
        .qty-btn:hover { background:var(--tosca-bg); color:var(--tosca-dark); }
        .cart-qty span { font-weight:600; min-width:18px; text-align:center; font-size:0.88rem; }

        .cart-item-total {
            font-weight:600; font-size:0.83rem; min-width:70px; text-align:right;
        }

        .cart-item-del {
            color:var(--danger); cursor:pointer; padding:4px;
            transition:transform .2s; font-size:0.8rem;
        }
        .cart-item-del:hover { transform:scale(1.25); }

        .cart-empty {
            display:flex; flex-direction:column; align-items:center;
            justify-content:center; height:100%; color:var(--text2);
        }
        .cart-empty i { font-size:2.5rem; margin-bottom:10px; color:#CFD8DC; }
        .cart-empty p { font-size:0.85rem; }

        .cart-foot {
            padding:16px 18px; border-top:2px solid var(--bg);
            background:#FAFBFC;
        }

        .cart-row { display:flex; justify-content:space-between; margin-bottom:6px; font-size:0.83rem; }
        .cart-row.total {
            font-size:1.15rem; font-weight:700; padding-top:10px;
            border-top:2px dashed #E0E6ED; margin-top:10px;
        }

        .cart-disc-toggle { margin-bottom:10px; }
        .cart-disc-toggle label {
            display:flex;
            align-items:center;
            gap:8px;
            font-size:0.8rem;
            font-weight:600;
            color:var(--text);
            cursor:pointer;
            user-select:none;
        }

        .cart-disc { display:flex; gap:8px; margin-bottom:10px; }
        .cart-disc input {
            flex:1; padding:7px 12px; border:2px solid #E0E6ED;
            border-radius:8px; font-family:'Poppins',sans-serif; font-size:0.8rem;
        }

        .pay-btn {
            width:100%; padding:14px; font-size:1rem; font-weight:600; margin-top:8px;
        }

        /* MODAL */
        .modal-overlay {
            display:none; position:fixed; inset:0;
            background:rgba(0,0,0,0.45); z-index:4000;
            align-items:center; justify-content:center; padding:16px;
        }
        .modal-overlay.show { display:flex; }

        .modal {
            background:var(--white); border-radius:16px;
            width:100%; max-width:500px; max-height:92vh;
            overflow-y:auto; animation:slideUp .3s ease;
        }
        @keyframes slideUp { from{transform:translateY(30px);opacity:0} to{transform:translateY(0);opacity:1} }

        .modal-head {
            padding:18px 22px; border-bottom:1px solid #E8ECF0;
            display:flex; justify-content:space-between; align-items:center;
        }
        .modal-head h4 { font-size:1rem; font-weight:600; }
        .modal-x {
            background:none; border:none; font-size:1.2rem;
            cursor:pointer; color:var(--text2); transition:color .2s;
        }
        .modal-x:hover { color:var(--danger); }

        .modal-body { padding:22px; }
        .modal-foot {
            padding:14px 22px; border-top:1px solid #E8ECF0;
            display:flex; justify-content:flex-end; gap:8px; flex-wrap:wrap;
        }

        /* PAYMENT */
        .pay-methods { display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-bottom:16px; }
        .pay-method {
            padding:14px; border:2px solid #E0E6ED; border-radius:10px;
            text-align:center; cursor:pointer; transition:all .25s;
        }
        .pay-method:hover, .pay-method.sel { border-color:var(--tosca); background:var(--grad-soft); }
        .pay-method i { font-size:1.4rem; margin-bottom:4px; color:var(--ocean); display:block; }
        .pay-method span { font-size:0.8rem; font-weight:500; }

        .pay-quick { display:flex; gap:6px; margin-top:8px; flex-wrap:wrap; }
        .pay-detail {
            min-height: 120px;
        }
        .pay-note {
            background: var(--ocean-bg);
            border: 1px solid #CFE1FB;
            border-radius: 10px;
            padding: 12px 14px;
            color: var(--text);
            font-size: 0.84rem;
            line-height: 1.5;
        }
        .pay-note strong {
            display: block;
            margin-bottom: 4px;
            color: var(--ocean-dark);
        }

        .change-box {
            background:var(--tosca-bg); padding:14px; border-radius:10px;
            text-align:center; margin-top:12px;
        }
        .change-box .lbl { font-size:0.8rem; color:var(--text2); }
        .change-box .amt { font-size:1.5rem; font-weight:700; color:var(--tosca-dark); }

        /* RECEIPT */
        .receipt {
            background:#fff; max-width:300px; margin:0 auto;
            padding:20px 16px; font-size:0.78rem;
            border:1px dashed #CFD8DC; border-radius:8px;
        }
        .receipt-hd { text-align:center; margin-bottom:14px; padding-bottom:10px; border-bottom:2px dashed #E0E6ED; }
        .receipt-hd h3 { font-size:1rem; color:var(--tosca-dark); }
        .receipt-hd p { font-size:0.68rem; color:var(--text2); }
        .receipt-info { margin-bottom:10px; font-size:0.74rem; }
        .receipt-info div { display:flex; justify-content:space-between; margin-bottom:3px; }
        .receipt-items { border-top:1px dashed #E0E6ED; border-bottom:1px dashed #E0E6ED; padding:8px 0; margin-bottom:8px; }
        .receipt-item { margin-bottom:6px; }
        .receipt-item-n { font-weight:500; }
        .receipt-item-d { display:flex; justify-content:space-between; font-size:0.74rem; color:var(--text2); }
        .receipt-tot { margin-bottom:10px; }
        .receipt-tot div { display:flex; justify-content:space-between; margin-bottom:3px; }
        .receipt-grand { font-weight:700; font-size:0.95rem; border-top:2px dashed #E0E6ED; padding-top:6px; margin-top:6px; }
        .receipt-ft { text-align:center; margin-top:14px; padding-top:10px; border-top:2px dashed #E0E6ED; font-size:0.74rem; color:var(--text2); }

        /* DASHBOARD */
        .dash-grid { display:grid; grid-template-columns:2fr 1fr; gap:22px; margin-top:22px; }

        .top-list { list-style:none; }
        .top-item {
            display:flex; align-items:center; gap:12px;
            padding:10px 0; border-bottom:1px solid #F0F3F6;
        }
        .top-item:last-child { border-bottom:none; }
        .top-rank {
            width:28px; height:28px; border-radius:50%;
            background:var(--tosca-bg); display:flex; align-items:center;
            justify-content:center; font-size:0.75rem; font-weight:700; color:var(--tosca-dark);
        }
        .top-info { flex:1; }
        .top-name { font-size:0.83rem; font-weight:600; }
        .top-sold { font-size:0.72rem; color:var(--text2); }
        .top-amt { font-weight:600; font-size:0.85rem; color:var(--tosca-dark); }

        /* DASHBOARD CHARTS */
        .dash-visuals {
            display:grid;
            grid-template-columns:2fr 1fr;
            gap:22px;
            margin-top:22px;
        }
        .chart-card .card-body {
            padding:18px;
        }
        .chart-wrap {
            position:relative;
            width:100%;
            height:320px;
        }
        .chart-line-wrap {
            height:320px;
        }
        .chart-donut-wrap {
            height:240px;
        }
        .chart-wrap canvas {
            width:100% !important;
            height:100% !important;
            display:block;
        }
        .chart-pill {
            display:inline-flex;
            align-items:center;
            padding:6px 12px;
            border-radius:999px;
            background:#F5F7FA;
            color:var(--text2);
            border:1px solid #E8ECF0;
            font-size:0.72rem;
            font-weight:600;
            white-space:nowrap;
        }
        .chart-legend {
            display:flex;
            flex-wrap:wrap;
            gap:8px;
            margin-top:14px;
        }
        .legend-item {
            display:inline-flex;
            align-items:center;
            gap:8px;
            padding:8px 10px;
            border-radius:999px;
            background:#F7F9FC;
            border:1px solid #E8ECF0;
            font-size:0.75rem;
            color:var(--text2);
        }
        .legend-dot {
            width:10px;
            height:10px;
            border-radius:50%;
            flex:0 0 auto;
        }

        /* DATA PAGE */
        .danger-callout {
            display:flex;
            gap:14px;
            align-items:flex-start;
            padding:16px 18px;
            border-radius:14px;
            background:#E8EEFF;
            border:1px solid #B8D0F7;
            color:var(--ocean-dark);
            margin-bottom:18px;
        }
        .danger-callout-ic {
            width:42px;
            height:42px;
            border-radius:12px;
            background:#DDF3FF;
            display:flex;
            align-items:center;
            justify-content:center;
            color:var(--danger);
            flex:0 0 auto;
        }
        .danger-callout strong {
            display:block;
            font-size:0.9rem;
            margin-bottom:4px;
        }
        .danger-callout p {
            font-size:0.8rem;
            line-height:1.6;
        }
        .data-actions {
            display:flex;
            gap:10px;
            flex-wrap:nowrap;
            align-items:center;
            overflow-x:auto;
            padding-bottom:4px;
        }
        .data-actions::-webkit-scrollbar { height:4px; }
        .data-btn {
            min-width:auto;
            justify-content:center;
            white-space:nowrap;
            flex:0 0 auto;
        }
        #page-data .card {
            border: 1px solid #D8E5F5;
            box-shadow: 0 10px 26px rgba(17, 54, 98, 0.12);
        }
        #page-data .card-body {
            background: linear-gradient(180deg, rgba(30,136,229,0.06), rgba(0,167,157,0.05) 45%, rgba(251,140,0,0.04));
        }
        #page-data .sec-title {
            border-bottom-color: #CFE1FB;
            color: #184B8A;
        }
        #page-data .sec-title i {
            color: #1E88E5;
        }
        #page-data .data-actions .data-btn {
            border-width: 2px;
            font-weight: 600;
            border-radius: 999px;
            padding: 8px 14px;
        }
        #page-data .data-actions .data-btn:nth-child(1) {
            color: #fff;
            border-color: #1E88E5;
            background: #1E88E5;
        }
        #page-data .data-actions .data-btn:nth-child(1):hover {
            filter: brightness(0.94);
        }
        #page-data .data-actions .data-btn:nth-child(2) {
            color: #fff;
            border-color: #00A79D;
            background: #00A79D;
        }
        #page-data .data-actions .data-btn:nth-child(2):hover {
            filter: brightness(0.94);
        }
        #page-data .data-actions .data-btn:nth-child(3) {
            color: #fff;
            border-color: #E53935;
            background: linear-gradient(135deg, #FB8C00, #E53935);
        }
        #page-data .data-actions .data-btn:nth-child(3):hover {
            filter: brightness(0.94);
        }

        /* TOAST */
        .toast-box {
            position: fixed;
            top: 22px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3400;
            display: flex;
            justify-content: center;
            width: min(96vw, 680px);
            pointer-events: none;
        }
        .toast {
            position: relative;
            width: 100%;
            padding: 14px 16px;
            border-radius: 14px;
            border: 1px solid #DCE6F2;
            background: #FFFFFF;
            box-shadow: 0 14px 32px rgba(15, 23, 42, 0.16);
            display: flex;
            align-items: center;
            gap: 12px;
            pointer-events: auto;
            animation: toastIn .24s ease;
        }
        .toast::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: #2563EB;
        }
        .toast.ok::before { background: #10B981; }
        .toast.err::before { background: #EF4444; }
        .toast.warn::before { background: #F59E0B; }
        .toast i {
            width: 22px;
            text-align: center;
            font-size: 1rem;
            color: #2563EB;
        }
        .toast.ok i { color: #10B981; }
        .toast.err i { color: #EF4444; }
        .toast.warn i { color: #F59E0B; }
        .toast span {
            flex: 1;
            color: #0F172A;
            font-size: 0.87rem;
            font-weight: 500;
            line-height: 1.2;
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .toast-close {
            width: 30px;
            height: 30px;
            border: none;
            border-radius: 999px;
            background: #F1F5F9;
            color: #64748B;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            flex: 0 0 auto;
            transition: all .18s ease;
        }
        .toast-close:hover {
            background: #E2E8F0;
            color: #0F172A;
        }
        .toast.is-leaving {
            animation: toastOut .2s ease forwards;
        }
        @keyframes toastIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }
        @keyframes toastOut {
            from { opacity: 1; transform: translateY(0); }
            to { opacity: 0; transform: translateY(-8px); }
        }

        /* SETTINGS */
        .sec-title { font-size:0.92rem; font-weight:600; margin-bottom:14px; padding-bottom:6px; border-bottom:2px solid var(--tosca-bg); display:flex; align-items:center; gap:8px; }
        .sec-title i { color:var(--tosca); }

        /* MOBILE CARDS */
        .mob-cards { display:none; }
        .mob-card {
            display:flex; align-items:center; gap:12px;
            background:var(--white); border-radius:10px;
            padding:14px; margin-bottom:8px; box-shadow:var(--shadow);
            cursor:pointer; transition:all .2s;
        }
        .mob-card:hover { box-shadow:var(--shadow-lg); transform:translateY(-1px); }
        .mob-card-info { flex:1; min-width:0; }
        .mob-card-name { font-weight:600; font-size:0.85rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
        .mob-card-meta { font-size:0.74rem; color:var(--text2); display:flex; gap:8px; flex-wrap:wrap; margin-top:2px; }
        .mob-card-price { font-weight:700; color:var(--tosca-dark); font-size:0.9rem; white-space:nowrap; }

        .inline-scan-row {
            display:flex;
            align-items:center;
            gap:8px;
        }
        .inline-scan-row .form-control {
            flex:1;
            min-width:0;
        }
        .scan-inline-btn {
            width:42px;
            height:42px;
            border:none;
            border-radius:10px;
            background:var(--bg);
            color:var(--text);
            cursor:pointer;
            display:flex;
            align-items:center;
            justify-content:center;
            transition:all .25s ease;
            flex:0 0 auto;
            box-shadow:inset 0 0 0 1px #E0E6ED;
        }
        .scan-inline-btn:hover {
            background:var(--tosca-bg);
            color:var(--tosca-dark);
            box-shadow:inset 0 0 0 1px var(--tosca-light);
        }
        .scanner-frame {
            position:relative;
            overflow:hidden;
            border-radius:18px;
            background:#08111F;
            border:1px solid #DDE5EE;
        }
        .scanner-video {
            width:100%;
            height:320px;
            object-fit:cover;
            display:block;
            background:#000;
        }
        .scanner-overlay {
            position:absolute;
            inset:0;
            display:flex;
            align-items:center;
            justify-content:center;
            pointer-events:none;
        }
        .scanner-box {
            width:min(78%,320px);
            height:38%;
            border:2px solid rgba(255,255,255,0.95);
            border-radius:18px;
            box-shadow:0 0 0 9999px rgba(0,0,0,0.24);
        }
        .scanner-status {
            margin-top:12px;
            font-size:0.82rem;
            color:var(--text2);
            text-align:center;
        }

        /* Responsive */
        @media(max-width:1100px) {
            .pos-layout { grid-template-columns:1fr; height:auto; }
            .pos-product-list { max-height:45vh; }
            .dash-visuals { grid-template-columns:1fr; }
            .dash-grid { grid-template-columns:1fr; }
        }
        @media(max-width:768px) {
            .sidebar { transform:translateX(-100%); }
            .sidebar.open { transform:translateX(0); }
            .main { margin-left:0; }
            .hamburger { display:block; }
            .content { padding:16px; }
            .topbar {
                min-height: var(--header-h);
                height: var(--header-h);
                padding: 0 16px;
            }
            .topbar-left > div { margin-top: 0; }
            .user-badge span { display:none; }
            .form-row { grid-template-columns:1fr; }
            .stats { grid-template-columns:1fr 1fr; }
            .pay-methods { grid-template-columns:1fr; }
            .toolbar { align-items:stretch; }
            .toolbar-left { width:100%; }
            .toolbar-main { width:100%; }
            .search-box { max-width:none; }
            .compact-add-btn {
                padding:0 12px;
            }
            .compact-add-btn .btn-text {
                display:none;
            }

            /* Hide tables on mobile */
            .desk-table { display:none; }
            .mob-cards { display:block; }

            .pos-prod-stock { display:none; }
        }
        @media(max-width:480px) {
            .stats { grid-template-columns:1fr; }
            .modal { border-radius:16px 16px 0 0; align-self:flex-end; max-height:95vh; }
            .modal-overlay { align-items:flex-end; padding:0; }
        }

        /* COMPACT SEARCH + FILTER */
        .toolbar-search-group {
            display:flex;
            align-items:center;
            gap:8px;
            width:100%;
            max-width:100%;
            min-width:0;
        }

        .search-chip {
            position:relative;
            flex:1;
            min-width:0;
        }
        .search-chip input {
            width:100%;
            padding:10px 16px 10px 42px;
            border:2px solid #E0E6ED;
            border-radius:999px;
            font-family:'Poppins',sans-serif;
            font-size:0.88rem;
            background:var(--white);
            transition:all .25s;
            min-width:0;
        }
        .search-chip input:focus {
            outline:none;
            border-color:var(--tosca);
            box-shadow:0 0 0 3px rgba(25,118,210,0.12);
        }
        .search-chip i {
            position:absolute;
            left:14px;
            top:50%;
            transform:translateY(-50%);
            color:var(--text2);
            font-size:0.88rem;
        }

        .filter-btn {
            width:42px;
            height:42px;
            border:none;
            border-radius:999px;
            background:var(--bg);
            color:var(--text);
            cursor:pointer;
            display:flex;
            align-items:center;
            justify-content:center;
            transition:all .25s ease;
            flex:0 0 auto;
            box-shadow:inset 0 0 0 1px #E0E6ED;
        }
        .filter-btn:hover {
            background:var(--tosca-bg);
            color:var(--tosca-dark);
            box-shadow:inset 0 0 0 1px var(--tosca-light);
        }

        .filter-panel {
            display:none;
            gap:8px;
            align-items:center;
            flex-wrap:wrap;
            width:100%;
            padding-top:2px;
        }
        .filter-panel.show { display:flex; }

        .filter-chip {
            display:inline-flex;
            align-items:center;
            gap:7px;
            padding:8px 12px;
            border-radius:999px;
            background:#F5F7FA;
            color:var(--text2);
            border:1px solid #E8ECF0;
            font-size:0.74rem;
            font-weight:600;
            white-space:nowrap;
        }
        .compact-select,
        .compact-date {
            height:40px;
            min-width:160px;
            padding:0 14px;
            border:2px solid #E0E6ED;
            border-radius:999px;
            background:#fff;
            font-family:'Poppins',sans-serif;
            font-size:0.84rem;
            color:var(--text);
            outline:none;
            transition:all .2s;
        }
        .compact-select:focus,
        .compact-date:focus {
            border-color:var(--tosca);
            box-shadow:0 0 0 3px rgba(25,118,210,0.12);
        }
        .panel-action {
            height:40px;
            padding:0 14px;
            border-radius:999px;
            font-size:0.8rem;
        }

        @media(max-width:768px) {
            .toolbar { align-items:stretch; }
            .toolbar-left { width:100%; }
            .toolbar-search-group { max-width:100%; }
            .compact-select,
            .compact-date { width:100%; min-width:0; }
        }



        /* REPORTS + PAGINATION */
        .report-shell { display:flex; flex-direction:column; gap:18px; }
        .report-shell .card {
            border: 1px solid #DCE6F4;
            box-shadow: 0 8px 24px rgba(18, 52, 92, 0.1);
        }
        .report-shell .card-head {
            background: #EEF1FF;
            border-bottom: 1px solid #D7E3F4;
        }
        .report-shell .chart-pill,
        .report-shell .table-info {
            background: #EEF1FF;
            border-color: #C9D9F3;
            color: #4D3C78;
        }
        .report-shell .top-rank {
            background: #5E35B1;
            color:#fff;
        }
        .report-shell .top-amt { color:#1E88E5; }
        .report-shell #report-summary .stat-card:nth-child(1)::after { background:#5E35B1; }
        .report-shell #report-summary .stat-card:nth-child(2)::after { background:#FB8C00; }
        .report-shell #report-summary .stat-card:nth-child(3)::after { background:#00A79D; }
        .report-shell #report-summary .stat-card:nth-child(4)::after { background:#E53935; }
        .report-shell #report-summary .stat-card:nth-child(1) .stat-icon { background:#5E35B1; }
        .report-shell #report-summary .stat-card:nth-child(2) .stat-icon { background:#FB8C00; }
        .report-shell #report-summary .stat-card:nth-child(3) .stat-icon { background:#00A79D; }
        .report-shell #report-summary .stat-card:nth-child(4) .stat-icon { background:#E53935; }
        .report-shell .stat-card:nth-child(2)::after { background:#1E88E5; }
        .report-shell .stat-card:nth-child(3)::after { background:#00A79D; }
        .report-shell .stat-card:nth-child(4)::after { background:#FB8C00; }
        .report-shell .stat-card:nth-child(2) .stat-icon { background:#1E88E5; }
        .report-shell .stat-card:nth-child(3) .stat-icon { background:#00A79D; }
        .report-shell .stat-card:nth-child(4) .stat-icon { background:#FB8C00; }
        .report-tabs {
            display:flex;
            gap:10px;
            flex-wrap:wrap;
            background:var(--white);
            padding:10px;
            border-radius:16px;
            box-shadow:var(--shadow);
            border:1px solid #E8ECF0;
        }
        .report-tab {
            border:none;
            background:#F5F7FA;
            color:var(--text2);
            padding:10px 16px;
            border-radius:999px;
            font-family:'Poppins',sans-serif;
            font-size:0.84rem;
            font-weight:600;
            cursor:pointer;
            display:inline-flex;
            align-items:center;
            gap:8px;
            transition:all .2s;
        }
        .report-tab:hover { transform:translateY(-1px); }
        .report-tab.active { color:#fff; }
        .report-tab[data-tab="summary"].active {
            background:#5E35B1;
            box-shadow:0 4px 12px rgba(30,136,229,0.28);
        }
        .report-tab[data-tab="stock"].active {
            background:#FB8C00;
            box-shadow:0 4px 12px rgba(251,140,0,0.28);
        }
        .report-tab[data-tab="finance"].active {
            background:#00A79D;
            box-shadow:0 4px 12px rgba(0,167,157,0.28);
        }
        .report-shell #report-stock .card-head {
            background: #EEF1FF;
        }
        .report-shell #report-finance .card-head {
            background: #EEF1FF;
        }
        .report-shell #report-stock .card-head h4 i { color:#5E35B1 !important; }
        .report-shell #report-finance .card-head h4 i { color:#5E35B1 !important; }
        .report-shell #report-stock .stat-card:nth-child(1)::after { background:#5E35B1; }
        .report-shell #report-stock .stat-card:nth-child(2)::after { background:#FB8C00; }
        .report-shell #report-stock .stat-card:nth-child(3)::after { background:#00A79D; }
        .report-shell #report-stock .stat-card:nth-child(4)::after { background:#E53935; }
        .report-shell #report-stock .stat-card:nth-child(1) .stat-icon { background:#5E35B1; }
        .report-shell #report-stock .stat-card:nth-child(2) .stat-icon { background:#FB8C00; }
        .report-shell #report-stock .stat-card:nth-child(3) .stat-icon { background:#00A79D; }
        .report-shell #report-stock .stat-card:nth-child(4) .stat-icon { background:#E53935; }
        .report-shell #report-finance .stat-card:nth-child(1)::after { background:#5E35B1; }
        .report-shell #report-finance .stat-card:nth-child(2)::after { background:#FB8C00; }
        .report-shell #report-finance .stat-card:nth-child(3)::after { background:#00A79D; }
        .report-shell #report-finance .stat-card:nth-child(4)::after { background:#E53935; }
        .report-shell #report-finance .stat-card:nth-child(1) .stat-icon { background:#5E35B1; }
        .report-shell #report-finance .stat-card:nth-child(2) .stat-icon { background:#FB8C00; }
        .report-shell #report-finance .stat-card:nth-child(3) .stat-icon { background:#00A79D; }
        .report-shell #report-finance .stat-card:nth-child(4) .stat-icon { background:#E53935; }
        .report-section { display:none; animation:fadeUp .35s ease; }
        .report-section.active { display:block; }

        .table-footer {
            display:flex;
            justify-content:space-between;
            align-items:center;
            gap:12px;
            flex-wrap:wrap;
            padding-top:14px;
        }
        .table-info {
            font-size:0.78rem;
            color:var(--text2);
            background:#F7F9FC;
            border:1px solid #E8ECF0;
            border-radius:999px;
            padding:7px 12px;
        }
        .pagination {
            display:flex;
            gap:6px;
            flex-wrap:wrap;
        }
        .page-btn {
            min-width:36px;
            height:36px;
            padding:0 10px;
            border:none;
            border-radius:10px;
            background:#F5F7FA;
            color:var(--text);
            font-family:'Poppins',sans-serif;
            font-size:0.8rem;
            font-weight:600;
            cursor:pointer;
            transition:all .2s;
            box-shadow:inset 0 0 0 1px #E8ECF0;
        }
        .page-btn:hover { background:var(--tosca-bg); color:var(--tosca-dark); }
        .page-btn.active { background:var(--grad); color:#fff; box-shadow:none; }
        .page-btn:disabled { opacity:.45; cursor:not-allowed; }

        .toolbar-search-group, .toolbar-main { width:100%; }
        .toolbar-main { flex-wrap:wrap; }
        .search-chip { flex:1; max-width:none; }
        .search-chip input { width:100%; }
        .toolbar-search-group { max-width:none; flex:1; }
        .pos-search-box input { max-width:none; width:100%; }
        .pos-search-row { width:100%; }
        .pos-filter-panel, .filter-panel { width:100%; }
        @media(max-width:768px) {
            .table-footer { align-items:flex-start; }
            .pagination { width:100%; }
        }

        /* Scrollbar */
        ::-webkit-scrollbar { width:5px; }
        ::-webkit-scrollbar-track { background:#F0F3F6; }
        ::-webkit-scrollbar-thumb { background:#B0BEC5; border-radius:3px; }

        /* Print */
        @media print {
            body * { visibility:hidden; }
            .print-area, .print-area * { visibility:visible; }
            .print-area { position:absolute; left:0; top:0; width:80mm; }
        }

        /* Scan pulse animation */
        @keyframes scanPulse {
            0%,100% { box-shadow: 0 0 0 4px rgba(25,118,210,0.12); }
            50% { box-shadow: 0 0 0 4px rgba(25,118,210,0.20); }
        }
        .scan-input:focus { animation: scanPulse 2s infinite; }

        /* Scanned flash */
        .scanned-flash {
            animation: flashGreen 0.5s ease;
        }
        @keyframes flashGreen {
            0% { background:#E3F2FD; }
            100% { background:transparent; }
        }

        /* Auth Pages */
        .auth-page {
            min-height: 100vh;
            min-height: 100svh;
            min-height: 100dvh;
            font-family: 'Inter', 'Poppins', sans-serif;
            background: transparent;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            position: relative;
            overflow-x: hidden;
            overflow-y: auto;
            isolation: isolate;
        }
        .auth-page::before {
            content: "";
            position: fixed;
            inset: 0;
            background:
                radial-gradient(circle at 10% 15%, rgba(30, 64, 175, 0.2), transparent 40%),
                radial-gradient(circle at 90% 8%, rgba(16, 185, 129, 0.24), transparent 42%),
                linear-gradient(135deg, #F0F9FF 0%, #DBEAFE 50%, #D1FAE5 100%);
            background-repeat: no-repeat;
            background-size: cover;
            background-position: center;
            pointer-events: none;
            z-index: -2;
        }
        .auth-page::after {
            content: "";
            position: fixed;
            inset: 0;
            background:
                radial-gradient(circle at 82% 78%, rgba(16, 185, 129, 0.16), transparent 28%),
                radial-gradient(circle at 18% 82%, rgba(59, 130, 246, 0.14), transparent 24%);
            pointer-events: none;
            z-index: -1;
        }
        .auth-shell {
            width: 100%;
            max-width: 390px;
            margin: auto;
            position: relative;
            z-index: 1;
        }
        .auth-card {
            background: rgba(255, 255, 255, 0.95);
            border: 1px solid rgba(147, 197, 253, 0.45);
            border-radius: 22px;
            box-shadow:
                0 14px 38px rgba(30, 58, 138, 0.18),
                0 0 0 1px rgba(255, 255, 255, 0.6) inset;
            padding: 22px;
            width: 100%;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }
        .auth-brand {
            text-align: center;
            margin-bottom: 22px;
        }
        .auth-brand img {
            width: 58px;
            height: 58px;
            border-radius: 0;
            box-shadow: none;
            background: transparent;
            border: none;
        }
        .auth-brand h1 {
            margin-top: 10px;
            font-size: 1.35rem;
            font-family: 'Orbitron', 'Inter', sans-serif;
            letter-spacing: 1.6px;
            background: linear-gradient(135deg, #1E40AF, #10B981);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 16px rgba(30, 64, 175, 0.16), 0 0 16px rgba(16, 185, 129, 0.16);
            animation: authGlow 4s ease-in-out infinite;
        }
        .auth-brand p {
            margin-top: 6px;
            color: var(--text2);
            font-size: 0.82rem;
        }
        .auth-form .form-group {
            margin-bottom: 13px;
        }
        .auth-submit {
            width: 100%;
            justify-content: center;
            margin-top: 6px;
            background: linear-gradient(135deg, #1E40AF, #10B981);
            box-shadow: 0 8px 22px rgba(30, 64, 175, 0.22);
        }
        .auth-submit:hover {
            background: linear-gradient(135deg, #1E3A8A, #059669);
            box-shadow: 0 12px 24px rgba(16, 185, 129, 0.22);
        }
        .auth-switch {
            margin-top: 14px;
            text-align: center;
            font-size: 0.82rem;
            color: var(--text2);
        }
        .auth-switch a {
            color: #1E40AF;
            font-weight: 600;
            text-decoration: none;
        }
        .auth-switch a:hover {
            text-decoration: underline;
        }
        .auth-show-pass {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin: 2px 0 10px;
            font-size: 0.8rem;
            color: var(--text2);
            cursor: pointer;
            user-select: none;
        }
        .auth-show-pass input[type="checkbox"] {
            width: 14px;
            height: 14px;
            accent-color: #1E40AF;
        }
        .auth-stepper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
            margin: 0 0 14px;
        }
        .auth-step-pill {
            border: 1px solid #D5E4F4;
            background: #F5F9FF;
            color: #5B7693;
            border-radius: 999px;
            padding: 9px 12px;
            font-size: 0.79rem;
            font-weight: 600;
            text-align: center;
        }
        .auth-step-pill.active {
            color: #fff;
            background: linear-gradient(135deg, #1E40AF, #10B981);
            border-color: transparent;
            box-shadow: 0 8px 22px rgba(30, 64, 175, 0.18);
        }
        .auth-proof-note {
            margin-top: 8px;
            color: var(--text2);
            font-size: 0.78rem;
            line-height: 1.4;
        }
        .auth-inline-overlay .modal {
            max-height: 90vh;
            overflow-y: auto;
            border-radius: 22px;
            border: 1px solid rgba(147, 197, 253, 0.45);
            background: rgba(255, 255, 255, 0.96);
            box-shadow: 0 14px 38px rgba(30, 58, 138, 0.18), 0 0 0 1px rgba(255, 255, 255, 0.6) inset;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }
        .auth-inline-overlay .modal-head {
            background: transparent;
            border-bottom: none;
            padding-bottom: 4px;
        }
        .auth-inline-brand {
            text-align: center;
            margin-bottom: 14px;
        }
        .auth-inline-brand img {
            width: 52px;
            height: 52px;
        }
        .auth-inline-brand h1 {
            margin-top: 4px;
            font-size: 1.2rem;
            font-family: 'Orbitron', 'Inter', sans-serif;
            letter-spacing: 1.4px;
            background: linear-gradient(135deg, #1E40AF, #10B981);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 16px rgba(30, 64, 175, 0.18), 0 0 16px rgba(16, 185, 129, 0.18);
            animation: authInlineGlow 4s ease-in-out infinite;
        }
        .auth-inline-brand p {
            margin-top: 12px;
            color: var(--text2);
            font-size: 0.8rem;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .auth-inline-tabs {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
            margin-bottom: 14px;
        }
        .auth-inline-tab {
            border: 1px solid #D5E4F4;
            background: #F5F9FF;
            color: #2B4E72;
            border-radius: 10px;
            padding: 9px 10px;
            font-size: 0.82rem;
            font-weight: 600;
            cursor: pointer;
            font-family: 'Poppins', sans-serif;
        }
        .auth-inline-tab.active {
            background: var(--grad);
            color: #fff;
            border-color: transparent;
        }
        .auth-inline-form .auth-submit {
            width: 100%;
            justify-content: center;
        }
        .auth-pay-head {
            font-size: 0.86rem;
            font-weight: 700;
            color: #1E3A8A;
            margin-bottom: 10px;
        }
        .auth-plan-option {
            display: grid;
            grid-template-columns: 16px 1fr auto;
            align-items: center;
            gap: 10px;
            padding: 10px 12px;
            border: 1px solid #D9E6F5;
            border-radius: 12px;
            background: #F8FBFF;
            margin-bottom: 8px;
            cursor: pointer;
        }
        .auth-plan-option input {
            margin: 0;
            accent-color: #1E40AF;
        }
        .auth-plan-option span {
            font-size: 0.84rem;
            color: #284867;
            font-weight: 600;
        }
        .auth-plan-option strong {
            font-size: 0.84rem;
            color: #0A7A66;
            font-weight: 700;
            display: inline-block;
            min-width: 86px;
            text-align: right;
            font-variant-numeric: tabular-nums;
        }
        .auth-plan-note {
            margin: 10px 0 12px;
            color: var(--text2);
            font-size: 0.78rem;
            line-height: 1.4;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .auth-inline-actions {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
            align-items: center;
        }
        .auth-proof-preview {
            margin-top: 8px;
            border: 1px dashed #C9DCEF;
            background: #F8FBFF;
            border-radius: 10px;
            padding: 8px;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 88px;
        }
        .auth-proof-preview img {
            max-width: 100%;
            max-height: 170px;
            border-radius: 8px;
            object-fit: contain;
        }
        .auth-inline-actions .auth-submit {
            margin-top: 0;
        }
        .auth-inline-overlay .modal-body {
            padding-top: 8px;
        }
        @keyframes authInlineGlow {
            0%, 100% { text-shadow: 0 0 14px rgba(30, 64, 175, 0.16), 0 0 14px rgba(16, 185, 129, 0.16); }
            50% { text-shadow: 0 0 22px rgba(30, 64, 175, 0.28), 0 0 22px rgba(16, 185, 129, 0.28); }
        }
        body.auth-locked .main {
            filter: blur(1px);
        }
        .auth-message {
            margin: 0 0 14px;
            min-height: 0;
            border-radius: 12px;
            font-size: 0.82rem;
            font-weight: 500;
            line-height: 1.45;
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            padding: 10px 12px;
            color: #28506F;
            background: #F6FBFF;
            border: 1px solid #D7E9F7;
        }
        .auth-message.ok {
            color: #065F46;
            background: #E8FBF2;
            border-color: #9BE6C0;
        }
        .auth-message.err {
            color: #991B1B;
            background: #FFF1F1;
            border-color: #F7BBBB;
        }
        .auth-form .form-control:focus {
            border-color: #1E40AF;
            box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.14), 0 0 10px rgba(16, 185, 129, 0.12);
        }
        /* SPINNER STYLES */
        .spinner-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
            backdrop-filter: blur(2px);
            -webkit-backdrop-filter: blur(2px);
        }

        .spinner-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .spinner-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 16px;
            z-index: 10000;
        }

        .spinner {
            width: 48px;
            height: 48px;
            border: 4px solid rgba(255, 255, 255, 0.3);
            border-top: 4px solid #FFFFFF;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .spinner-text {
            color: #FFFFFF;
            font-size: 0.95rem;
            font-weight: 500;
            font-family: 'Poppins', sans-serif;
        }

        #logoutBtn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        @keyframes authGlow {
            0%, 100% { text-shadow: 0 0 14px rgba(30, 64, 175, 0.14), 0 0 14px rgba(16, 185, 129, 0.14); }
            50% { text-shadow: 0 0 20px rgba(30, 64, 175, 0.22), 0 0 20px rgba(16, 185, 129, 0.22); }
        }
        @media (max-width: 768px) {
            .sidebar {
                width: min(82vw, 280px);
                max-width: 280px;
                height: 100vh;
                height: 100svh;
                height: 100dvh;
                padding-bottom: max(16px, env(safe-area-inset-bottom));
            }
            .nav {
                padding-bottom: calc(24px + env(safe-area-inset-bottom));
            }
            .auth-page {
                min-height: 100vh;
                min-height: 100svh;
                min-height: 100dvh;
                align-items: center;
                justify-content: center;
                padding:
                    max(16px, env(safe-area-inset-top))
                    16px
                    max(20px, env(safe-area-inset-bottom));
            }
            .auth-shell {
                max-width: 360px;
                margin: auto;
            }
            #logoutBtn {
                padding: 6px 10px;
            }
            #logoutBtn i {
                margin: 0;
            }
            .auth-card {
                padding: 18px 16px;
                border-radius: 16px;
            }
            .auth-brand {
                margin-bottom: 18px;
            }
            .auth-brand img {
                width: 50px;
                height: 50px;
            }
            .auth-brand h1 {
                margin-top: 8px;
                font-size: 1.18rem;
            }
            .auth-brand p,
            .auth-switch,
            .auth-show-pass,
            .auth-proof-note {
                font-size: 0.76rem;
            }
            .auth-form .form-group {
                margin-bottom: 11px;
            }
            .auth-form .form-group label {
                font-size: 0.76rem;
                margin-bottom: 4px;
            }
            .auth-form .form-control,
            .auth-inline-form .form-control {
                min-height: 42px;
                padding: 9px 12px;
                font-size: 0.84rem;
            }
            .auth-submit,
            .auth-inline-actions .btn,
            #registerNextBtn,
            #registerBackBtn {
                min-height: 42px;
                padding: 9px 12px;
                font-size: 0.83rem;
            }
            .auth-stepper {
                gap: 6px;
                margin-bottom: 12px;
            }
            .auth-stepper {
                grid-template-columns: 1fr 1fr;
            }
            .auth-inline-actions {
                grid-template-columns: 1fr;
            }
            .auth-step-pill,
            .auth-inline-actions .btn {
                width: 100%;
            }
            .auth-step-pill {
                padding: 8px 10px;
                font-size: 0.75rem;
            }
            .auth-plan-option {
                grid-template-columns: 16px 1fr;
                align-items: start;
                padding: 9px 10px;
                gap: 8px;
            }
            .auth-plan-option span,
            .auth-plan-option strong {
                font-size: 0.8rem;
            }
            .auth-plan-option strong {
                min-width: 0;
                text-align: left;
                grid-column: 2;
            }
        }
        @media (max-width: 768px) and (orientation: landscape) {
            .auth-page {
                padding:
                    max(12px, env(safe-area-inset-top))
                    16px
                    max(16px, env(safe-area-inset-bottom));
            }
            .auth-card {
                padding: 18px 20px;
            }
        }