:root{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-accent:#334155;--text-primary:#f8fafc;--text-muted:#94a3b8;--color-primary:#38bdf8;--color-success:#10b981;--color-warning:#f59e0b;--color-danger:#ef4444;--border-color:#334155;--sidebar-width:260px}*{box-sizing:border-box;font-family:Outfit,sans-serif;margin:0;padding:0;scrollbar-color:var(--border-color) var(--bg-primary);scrollbar-width:thin}::-webkit-scrollbar{height:6px;width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}.app-container{display:flex;min-height:100vh}.sidebar{background-color:#0b0f19;border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100vh;position:fixed;transition:all .3s ease;width:var(--sidebar-width);z-index:100}.brand-logo{align-items:center;border-bottom:1px solid var(--border-color);color:var(--color-primary);display:flex;font-size:22px;font-weight:800;gap:10px;padding:20px}.brand-logo span{color:var(--text-primary)}.user-panel{border-bottom:1px solid var(--border-color);gap:12px;padding:15px 20px}.user-avatar,.user-panel{align-items:center;display:flex}.user-avatar{background:linear-gradient(135deg,var(--color-primary),var(--color-success));border-radius:50%;color:var(--bg-primary);font-weight:700;height:40px;justify-content:center;width:40px}.user-info .name{font-size:14px;font-weight:600}.user-info .role{color:var(--text-muted);font-size:12px;text-transform:capitalize}.nav-menu{display:flex;flex:1;flex-direction:column;gap:8px;list-style:none;padding:20px 10px}.nav-item a{align-items:center;border-radius:8px;color:var(--text-muted);display:flex;font-size:15px;font-weight:500;gap:15px;padding:12px 15px;text-decoration:none;transition:all .2s ease}.nav-item a:hover,.nav-item.active a{background-color:var(--bg-secondary);color:var(--text-primary)}.nav-item.active a{background-color:#38bdf81a;border-left:4px solid var(--color-primary)}.nav-item.logout{margin-top:auto}.nav-item.logout a{color:var(--color-danger)}.nav-item.logout a:hover{background-color:#ef44441a}.main-content{flex:1;margin-left:var(--sidebar-width);padding:30px;transition:all .3s ease}.top-navbar{align-items:center;display:flex;justify-content:space-between;margin-bottom:30px}.page-title{font-size:26px;font-weight:700}.dashboard-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:30px}.info-box{align-items:center;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;display:flex;gap:20px;padding:20px;transition:transform .2s ease,box-shadow .2s ease}.info-box:hover{box-shadow:0 10px 15px -3px #0000004d;transform:translateY(-4px)}.info-box-icon{align-items:center;border-radius:10px;color:#fff;display:flex;font-size:22px;height:50px;justify-content:center;width:50px}.info-box-icon.blue{background-color:var(--color-primary)}.info-box-icon.green{background-color:var(--color-success)}.info-box-icon.orange{background-color:var(--color-warning)}.info-box-icon.red{background-color:var(--color-danger)}.info-box-content{display:flex;flex-direction:column}.info-box-text{color:var(--text-muted);font-size:13px;font-weight:600;letter-spacing:.5px;text-transform:uppercase}.info-box-number{font-size:22px;font-weight:700;margin-top:4px}.card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;margin-bottom:30px;padding:20px}.card-header{align-items:center;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:15px}.card-title{font-size:18px;font-weight:600}.table-responsive{overflow-x:auto;width:100%}.table{border-collapse:collapse;text-align:left;width:100%}.table td,.table th{border-bottom:1px solid var(--border-color);padding:14px 16px}.table th{color:var(--text-muted);font-size:14px;font-weight:600}.table td{font-size:15px}.table tr:hover{background-color:#ffffff05}.badge{border-radius:20px;display:inline-block;font-size:12px;font-weight:600;padding:4px 8px}.badge.success{background-color:#10b98126;color:var(--color-success)}.badge.warning{background-color:#f59e0b26;color:var(--color-warning)}.badge.danger{background-color:#ef444426;color:var(--color-danger)}.form-group{margin-bottom:20px}.form-label{color:var(--text-muted);display:block;font-size:14px;font-weight:500;margin-bottom:8px}.form-control{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-size:15px;outline:none;padding:12px 16px;transition:border-color .2s ease;width:100%}.form-control:focus{border-color:var(--color-primary)}.btn{align-items:center;border:none;border-radius:8px;cursor:pointer;display:inline-flex;font-size:15px;font-weight:600;gap:8px;justify-content:center;padding:12px 24px;transition:all .2s ease}.btn-primary{background-color:var(--color-primary);color:var(--bg-primary)}.btn-primary:hover{background-color:#56cbf9;box-shadow:0 0 10px #38bdf84d}.btn-success{background-color:var(--color-success);color:#fff}.btn-success:hover{background-color:#10a371;box-shadow:0 0 10px #10b9814d}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover{background-color:#dc2626;box-shadow:0 0 10px #ef44444d}.btn-secondary{background-color:var(--bg-accent);color:var(--text-primary)}.btn-secondary:hover{background-color:#475569}.btn-sm{border-radius:6px;font-size:13px;padding:6px 12px}.modal-overlay{align-items:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#0f172ab3;display:flex;height:100vh;justify-content:center;left:0;position:fixed;top:0;width:100vw;z-index:1000}.modal-content{animation:modalSlide .3s cubic-bezier(.34,1.56,.64,1);background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;box-shadow:0 25px 50px -12px #00000080;max-width:500px;padding:30px;width:90%}@keyframes modalSlide{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.modal-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:25px}.login-container{align-items:center;background:radial-gradient(circle at top right,#1e1b4b,var(--bg-primary));display:flex;justify-content:center;min-height:100vh}.login-card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;box-shadow:0 20px 25px -5px #0000004d;max-width:420px;padding:40px;width:100%}.login-logo{color:var(--color-primary);font-size:28px;font-weight:800;margin-bottom:30px;text-align:center}.login-logo span{color:var(--text-primary)}.alert{border-radius:8px;font-size:14px;font-weight:500;margin-bottom:20px;padding:12px 16px}.alert-danger{background-color:#ef444426;border:1px solid rgba(239,68,68,.3);color:var(--color-danger)}.pos-layout{display:grid;gap:25px;grid-template-columns:1fr 380px;height:calc(100vh - 120px)}.pos-catalog{display:flex;flex-direction:column;gap:20px;height:100%;overflow:hidden}.pos-search-bar{display:flex;gap:10px}.product-grid{display:grid;flex:1;gap:15px;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));overflow-y:auto;padding-right:5px}.product-card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;cursor:pointer;display:flex;flex-direction:column;height:150px;justify-content:space-between;padding:15px;transition:all .2s ease}.product-card:hover{border-color:var(--color-primary);box-shadow:0 4px 12px #38bdf826;transform:translateY(-2px)}.product-card .name{font-size:15px;font-weight:600;margin-bottom:5px}.product-card .barcode{color:var(--text-muted);font-size:11px;margin-bottom:10px}.product-card .price{color:var(--color-primary);font-size:18px;font-weight:700;margin-top:auto}.product-card .stock{color:var(--text-muted);display:flex;font-size:12px;justify-content:space-between;margin-top:4px}.pos-cart{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;display:flex;flex-direction:column;height:100%;padding:20px}.cart-title{align-items:center;border-bottom:1px solid var(--border-color);display:flex;font-size:18px;font-weight:700;justify-content:space-between;margin-bottom:15px;padding-bottom:10px}.cart-items{display:flex;flex:1;flex-direction:column;gap:12px;margin-bottom:20px;overflow-y:auto}.cart-item{align-items:center;background-color:#ffffff05;border:1px solid var(--border-color);border-radius:8px;display:flex;justify-content:space-between;padding:10px}.cart-item-details{flex:1}.cart-item-name{font-size:14px;font-weight:600}.cart-item-price{color:var(--color-primary);font-size:12px;margin-top:2px}.cart-item-qty{gap:8px;margin-top:5px}.cart-item-qty,.qty-btn{align-items:center;display:flex}.qty-btn{background-color:var(--bg-accent);border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:12px;height:22px;justify-content:center;width:22px}.qty-val{font-size:14px;font-weight:600}.cart-item-subtotal{font-size:14px;font-weight:700;margin-left:10px;text-align:right}.cart-totals{border-top:1px solid var(--border-color);display:flex;flex-direction:column;gap:10px;margin-bottom:15px;padding-top:15px}.total-row{display:flex;font-size:15px;justify-content:space-between}.total-row.grand-total{color:var(--color-success);font-size:22px;font-weight:800}