:root{--green-50:#eaf3de;--green-100:#c0dd97;--green-200:#97c459;--green-400:#639922;--green-600:#3b6d11;--green-800:#27500a;--green-900:#173404;--teal-50:#e1f5ee;--teal-100:#9fe1cb;--teal-200:#5dcaa5;--teal-400:#1d9e75;--teal-600:#0f6e56;--teal-800:#085041;--amber-50:#faeeda;--amber-200:#ef9f27;--amber-400:#ba7517;--amber-800:#633806;--red-50:#fcebeb;--red-200:#f09595;--red-400:#e24b4a;--red-800:#791f1f;--gray-50:#f1efe8;--gray-100:#d3d1c7;--gray-200:#b4b2a9;--gray-400:#888780;--gray-600:#5f5e5a;--gray-800:#444441;--gray-900:#2c2c2a;--blue-50:#e6f1fb;--blue-200:#85b7eb;--blue-400:#378add;--blue-800:#0c447c;--bg:#f8f7f4;--surface:#fff;--border:#0000001a;--text:#1a1a18;--text-muted:#5f5e5a;--text-hint:#888780;--sidebar-w:240px;--header-h:60px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:DM Sans,sans-serif;font-size:14px}#auth-screen{background:linear-gradient(135deg, var(--green-900) 0%, var(--teal-800) 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-card{background:var(--surface);border-radius:16px;width:380px;padding:48px 40px;box-shadow:0 20px 60px #00000040}.auth-logo{justify-content:center;align-items:center;gap:10px;margin-bottom:32px;display:flex}.auth-logo h1{color:var(--green-800);font-family:Playfair Display,serif;font-size:22px}.auth-subtitle{color:var(--text-muted);margin-bottom:28px;font-size:13px}.auth-tabs{background:var(--gray-50);border-radius:8px;gap:3px;margin-bottom:24px;padding:3px;display:flex}.auth-tab{text-align:center;cursor:pointer;color:var(--text-muted);border-radius:6px;flex:1;padding:7px;font-size:13px;transition:all .2s}.auth-tab.active{color:var(--text);background:#fff;font-weight:500;box-shadow:0 1px 4px #0000001a}.form-group{margin-bottom:16px}.form-group label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:500;display:block}.form-group input,.form-group select{border:1px solid var(--border);width:100%;color:var(--text);background:var(--bg);border-radius:8px;outline:none;padding:10px 12px;font-family:inherit;font-size:14px;transition:border-color .2s}.form-group input:focus,.form-group select:focus{border-color:var(--green-400);background:#fff}.btn-primary{background:var(--green-600);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:11px;font-family:inherit;font-size:14px;font-weight:500;transition:background .2s}.btn-primary:hover{background:var(--green-800)}.role-hint{background:var(--green-50);color:var(--green-600);border-radius:8px;margin-top:20px;padding:12px;font-size:12px}.role-hint strong{color:var(--green-800);margin-bottom:4px;display:block}#app{min-height:100vh;display:none}.sidebar{width:var(--sidebar-w);z-index:100;background:#fff;border-right:2px solid #e8f5e9;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;box-shadow:4px 0 16px #00000014}.sidebar-brand{background:#fff;border-bottom:2px solid #e8f5e9;justify-content:center;align-items:center;padding:20px 16px;display:flex}.sidebar-brand span{color:#1b5e20;font-size:18px;font-weight:700}.sidebar-user{background:#f1f8e9;border-bottom:1px solid #e8f5e9;padding:14px 20px}.sidebar-user-name{color:#1a1a1a;font-size:15px;font-weight:700}.sidebar-user-role{color:#2e7d32;text-transform:uppercase;letter-spacing:1.5px;margin-top:3px;font-size:11px;font-weight:700}.sidebar-nav{background:#fff;flex:1;padding:16px 0 8px;overflow-y:auto}.nav-section{color:#999;text-transform:uppercase;letter-spacing:2px;padding:14px 20px 6px;font-size:10px;font-weight:700}.nav-item{cursor:pointer;color:#2d2d2d;border-left:3px solid #0000;border-radius:0 10px 10px 0;align-items:center;gap:12px;margin:2px 10px 2px 0;padding:12px 20px;font-size:14px;font-weight:600;transition:all .15s;display:flex}.nav-item:hover{color:#1b5e20;background:#f1f8e9;border-left-color:#66bb6a}.nav-item.active{color:#1b5e20;background:#e8f5e9;border-left-color:#2e7d32;font-weight:700}.nav-item svg{fill:currentColor;flex-shrink:0;width:17px;height:17px}.sidebar-footer{background:#fff;border-top:2px solid #e8f5e9;padding:16px 20px}.logout-btn{color:#555;cursor:pointer;align-items:center;gap:8px;font-size:13px;font-weight:600;transition:color .15s;display:flex}.logout-btn:hover{color:#c62828}.main{margin-left:var(--sidebar-w);min-height:100vh}.topbar{height:var(--header-h);background:var(--surface);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;padding:0 28px;display:flex;position:sticky;top:0}.topbar-title{color:var(--text);font-size:16px;font-weight:600}.topbar-actions{align-items:center;gap:12px;display:flex}.badge{border-radius:20px;align-items:center;padding:3px 10px;font-size:11px;font-weight:500;display:inline-flex}.badge-green{background:var(--green-50);color:var(--green-800)}.badge-amber{background:var(--amber-50);color:var(--amber-800)}.badge-red{background:var(--red-50);color:var(--red-800)}.badge-blue{background:var(--blue-50);color:var(--blue-800)}.badge-gray{background:var(--gray-50);color:var(--gray-600)}.content{padding:28px}.page{display:none}.page.active{display:block}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;display:grid}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:12px}.stat-value{color:var(--text);font-size:26px;font-weight:600;line-height:1}.stat-change{color:var(--green-600);margin-top:6px;font-size:12px}.stat-change.down{color:var(--red-400)}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:24px;overflow:hidden}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.card-title{font-size:14px;font-weight:600}.card-body{padding:20px}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);background:var(--gray-50);padding:10px 14px;font-size:11px;font-weight:500}td{vertical-align:middle;border-bottom:1px solid #0000000a;padding:11px 14px;font-size:13px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--gray-50)}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 14px;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s;display:inline-flex}.btn-sm{border-radius:6px;padding:5px 10px;font-size:12px}.btn-green{background:var(--green-600);color:#fff}.btn-green:hover{background:var(--green-800)}.btn-outline{color:var(--text);border:1px solid var(--border);background:0 0}.btn-outline:hover{background:var(--gray-50)}.btn-danger{background:var(--red-50);color:var(--red-800)}.btn-danger:hover{background:var(--red-200)}#orders-table th:first-child,#orders-table td:first-child{width:180px}#orders-table th:nth-child(2),#orders-table td:nth-child(2){width:160px}#orders-table th:nth-child(3),#orders-table td:nth-child(3){width:80px}#orders-table th:nth-child(4),#orders-table td:nth-child(4),#orders-table th:nth-child(5),#orders-table td:nth-child(5){width:100px}#orders-table th:nth-child(6),#orders-table td:nth-child(6){width:110px}#orders-table th:nth-child(7),#orders-table td:nth-child(7){width:70px}.product-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;display:grid}.product-card{background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:12px;transition:box-shadow .2s,transform .15s;overflow:hidden}.product-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001a}.product-img{background:#f8faf8;border-radius:12px 12px 0 0;justify-content:center;align-items:center;height:160px;padding:0;font-size:44px;display:flex;position:relative;overflow:hidden}.product-img img{object-fit:contain;object-position:center;background:#f8faf8;width:100%;height:100%;display:block;position:absolute;inset:0}.shop-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;transition:transform .2s,box-shadow .2s;overflow:hidden}.shop-card img,.product-card img{object-fit:cover;object-position:center;width:100%;height:100%;display:block}.shop-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0000001a}.cat-tab{border:2px solid var(--border);background:var(--surface);cursor:pointer;color:var(--text-muted);white-space:nowrap;border-radius:20px;padding:8px 18px;font-family:inherit;font-size:13px;font-weight:500;transition:all .2s}.cat-tab:hover{border-color:var(--green-600);color:var(--green-600)}.cat-tab.active{background:var(--green-600);border-color:var(--green-600);color:#fff}.product-info{padding:12px}.product-name{margin-bottom:4px;font-size:13px;font-weight:500}.product-price{color:var(--green-600);font-size:14px;font-weight:600}.product-stock{color:var(--text-muted);margin-top:4px;font-size:11px}.product-add{background:var(--green-600);color:#fff;cursor:pointer;border:none;border-radius:7px;width:100%;margin-top:8px;padding:7px;font-size:12px;font-weight:500;transition:background .15s}.product-add:hover{background:var(--green-800)}.cart-panel{background:var(--surface);border-left:1px solid var(--border);z-index:200;flex-direction:column;width:340px;display:none;position:fixed;top:0;bottom:0;right:0;box-shadow:-4px 0 20px #00000014}.cart-panel.open{display:flex}.cart-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px;display:flex}.cart-items{flex:1;padding:16px;overflow-y:auto}.cart-item{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:10px 0;display:flex}.cart-item-emoji{text-align:center;width:36px;font-size:24px}.cart-item-info{flex:1}.cart-item-name{font-size:13px;font-weight:500}.cart-item-price{color:var(--text-muted);font-size:12px}.cart-qty{align-items:center;gap:6px;display:flex}.qty-btn{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:5px;justify-content:center;align-items:center;width:24px;height:24px;font-size:14px;display:flex}.cart-footer{border-top:1px solid var(--border);padding:16px}.cart-total{justify-content:space-between;margin-bottom:14px;font-size:15px;font-weight:600;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;display:grid}.form-field{margin-bottom:16px}.form-field label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:12px;font-weight:500;display:block}.form-field input,.form-field select,.form-field textarea{border:1px solid var(--border);background:var(--bg);border-radius:8px;outline:none;width:100%;padding:9px 12px;font-family:inherit;font-size:13px;transition:border-color .2s}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:var(--green-400);background:#fff}.form-field textarea{resize:vertical;min-height:80px}.chart-bar{align-items:flex-end;gap:8px;height:180px;padding-top:16px;display:flex}.bar{background:var(--green-200);cursor:pointer;border-radius:4px 4px 0 0;flex:1;min-width:0;transition:background .2s;position:relative}.bar:hover{background:var(--green-400)}.bar-label{text-align:center;color:var(--text-muted);margin-top:6px;font-size:10px}.chart-labels{gap:8px;display:flex}.chart-labels>div{flex:1}.tracking-steps{align-items:center;gap:0;margin:20px 0;display:flex}.step{flex-direction:column;flex:1;align-items:center;display:flex;position:relative}.step-dot{border:2px solid var(--border);background:var(--surface);z-index:1;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:600;display:flex;position:relative}.step.done .step-dot{background:var(--green-600);border-color:var(--green-600);color:#fff}.step.current .step-dot{background:var(--amber-200);border-color:var(--amber-400);color:var(--amber-800)}.step-line{background:var(--border);z-index:0;height:2px;position:absolute;top:16px;left:50%;right:-50%}.step.done .step-line{background:var(--green-400)}.step:last-child .step-line{display:none}.step-label{color:var(--text-muted);text-align:center;margin-top:8px;font-size:11px}.step.done .step-label,.step.current .step-label{color:var(--text);font-weight:500}.modal-overlay{z-index:300;background:#0006;justify-content:center;align-items:center;display:none;position:fixed;inset:0}.modal-overlay.open{display:flex}.modal{background:var(--surface);border-radius:14px;width:500px;max-width:95vw;max-height:85vh;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-title{font-size:15px;font-weight:600}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.close-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;font-size:20px;line-height:1}.filter-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.search-input{border:1px solid var(--border);background:var(--surface);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888780' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");background-position:10px;background-repeat:no-repeat;border-radius:8px;outline:none;width:240px;padding:8px 12px 8px 36px;font-family:inherit;font-size:13px}.filter-select{border:1px solid var(--border);background:var(--surface);border-radius:8px;outline:none;padding:8px 12px;font-family:inherit;font-size:13px}.inv-stock-bar{background:var(--gray-100);border-radius:3px;width:80px;height:6px;overflow:hidden}.inv-stock-fill{border-radius:3px;height:100%}.toast{background:var(--green-800);color:#fff;z-index:999;border-radius:10px;padding:12px 18px;font-size:13px;animation:.3s slideIn;display:none;position:fixed;bottom:24px;right:24px}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.two-col{grid-template-columns:1fr 1fr;gap:20px;display:grid}.three-col{grid-template-columns:1fr 1fr 1fr;gap:20px;display:grid}.avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:12px;font-weight:600;display:flex}.avatar-green{background:var(--green-50);color:var(--green-800)}.avatar-blue{background:var(--blue-50);color:var(--blue-800)}.avatar-amber{background:var(--amber-50);color:var(--amber-800)}.cart-toggle{position:relative}.cart-count{background:var(--red-400);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:10px;font-weight:600;display:flex;position:absolute;top:-6px;right:-6px}.delivery-map{background:var(--green-50);border:1px dashed var(--green-200);height:180px;color:var(--green-600);border-radius:10px;justify-content:center;align-items:center;font-size:13px;display:flex}