:root{--primary:#ff6b35;--primary-dark:#e85a2a;--dark:#1a1d29;--dark-2:#232634;--text:#1f2937;--muted:#6b7280;--border:#e5e7eb;--bg:#f4f5f7;--white:#fff;--radius:10px;--shadow:0 1px 3px #00000014}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Segoe UI,Roboto,-apple-system,sans-serif}.login-screen{background:linear-gradient(135deg,#1a1d29 0%,#ff6b35 150%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--white);text-align:center;border-radius:16px;width:100%;max-width:380px;padding:40px 36px;box-shadow:0 20px 60px #0000004d}.login-logo{background:var(--primary);color:#fff;border-radius:14px;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto 16px;font-size:28px;font-weight:800;display:flex}.login-card h2{margin:0 0 4px;font-size:22px}.login-sub{color:var(--muted);margin:0 0 20px;font-size:14px}.role-selector{background:#f3f4f6;border:1px solid #e5e7eb;border-radius:10px;margin-bottom:24px;padding:4px;display:flex;position:relative}.role-btn{color:#6b7280;cursor:pointer;z-index:2;background:0 0;border:none;border-radius:8px;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 14px;font-family:inherit;font-size:13px;font-weight:600;transition:color .3s;display:flex;position:relative}.role-btn.active{color:#fff}.role-slider{background:var(--primary);z-index:1;border-radius:7px;width:calc(50% - 4px);transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:4px;bottom:4px;left:4px;box-shadow:0 2px 6px #ff6b3533}.role-slider.vendor{transform:translate(100%)}.login-card label{text-align:left;margin:14px 0 6px;font-size:13px;font-weight:600;display:block}.input-icon{border:1px solid var(--border);background:#fafafa;border-radius:8px;align-items:center;gap:8px;padding:10px 12px;display:flex}.input-icon svg{color:var(--muted)}.input-icon input{background:0 0;border:none;outline:none;width:100%;font-size:14px}.login-hint{color:var(--muted);margin-top:14px;font-size:12px}.btn-primary{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:10px 18px;font-size:14px;font-weight:600;transition:background .15s;display:inline-flex}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-primary.full{justify-content:center;width:100%;margin-top:18px}input,select,textarea{border:1px solid var(--border);background:#fff;border-radius:8px;outline:none;width:100%;padding:9px 12px;font-family:inherit;font-size:14px}input:focus,select:focus,textarea:focus{border-color:var(--primary)}textarea{resize:vertical;min-height:70px}.alert-error{color:#b91c1c;background:#fee2e2;border-radius:8px;margin-bottom:10px;padding:10px 14px;font-size:13px}.admin-shell{min-height:100vh;display:flex}.sidebar{background:var(--dark);color:#cfd2dc;flex-direction:column;width:240px;height:100vh;padding:18px 12px;transition:width .2s;display:flex;position:sticky;top:0}.admin-shell.collapsed .sidebar{width:76px}.sidebar-brand{align-items:center;gap:10px;padding:8px 10px 20px;display:flex}.brand-logo{background:var(--primary);color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-weight:800;display:flex}.brand-name{color:#fff;white-space:nowrap;font-size:16px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:4px;display:flex}.sidebar-link{color:#cfd2dc;white-space:nowrap;border-radius:8px;align-items:center;gap:12px;padding:11px 12px;font-size:14px;font-weight:500;text-decoration:none;display:flex}.sidebar-link .icon{font-size:18px;display:flex}.sidebar-link:hover{background:var(--dark-2);color:#fff}.sidebar-link.active{background:var(--primary);color:#fff}.sidebar-logout{color:#cfd2dc;cursor:pointer;background:0 0;border:1px solid #3a3e4d;border-radius:8px;align-items:center;gap:10px;margin-top:10px;padding:10px 12px;font-size:14px;display:flex}.sidebar-logout:hover{background:var(--dark-2);color:#fff}.sidebar-backdrop{display:none}.admin-main{flex:1;min-width:0}.admin-topbar{border-bottom:1px solid var(--border);z-index:5;background:#fff;align-items:center;gap:14px;padding:14px 24px;display:flex;position:sticky;top:0}.admin-topbar h1{flex:1;margin:0;font-size:19px}.icon-btn{border:1px solid var(--border);cursor:pointer;width:34px;height:34px;color:var(--text);background:0 0;border-radius:8px;justify-content:center;align-items:center;display:flex}.icon-btn:hover{background:var(--bg)}.icon-btn.danger{color:#dc2626;border-color:#fecaca}.icon-btn.danger:hover{background:#fee2e2}.mobile-only{display:none}.topbar-user{align-items:center;gap:10px;display:flex}.avatar{background:var(--primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:flex}.user-meta{flex-direction:column;font-size:12px;line-height:1.3;display:flex}.user-meta strong{font-size:13px}.user-meta span{color:var(--muted);text-transform:capitalize}.admin-content{max-width:1400px;padding:24px}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;align-items:center;gap:14px;padding:18px;display:flex}.stat-icon{color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:46px;height:46px;font-size:20px;display:flex}.stat-icon.blue{background:#3b82f6}.stat-icon.purple{background:#8b5cf6}.stat-icon.green{background:#10b981}.stat-icon.orange{background:#f97316}.stat-icon.pink{background:#ec4899}.stat-icon.yellow{background:#eab308}.stat-icon.red{background:#ef4444}.stat-icon.teal{background:#14b8a6}.stat-value{margin:0;font-size:22px;font-weight:800}.stat-label{color:var(--muted);margin:2px 0 0;font-size:13px}.dash-grid{grid-template-columns:1.3fr 1fr;gap:18px;display:grid}@media (width<=900px){.dash-grid{grid-template-columns:1fr}}.card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;padding:18px}.card h3{margin:0 0 14px;font-size:15px}.top-products{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.top-products li{align-items:center;gap:10px;display:flex}.top-products img{object-fit:cover;border-radius:8px;width:42px;height:42px}.top-products div{flex-direction:column;font-size:13px;display:flex}.top-products span{color:var(--muted);font-size:12px}.data-table{border-collapse:collapse;width:100%;font-size:13px}.data-table th{text-align:left;color:var(--muted);border-bottom:1px solid var(--border);padding:8px 10px;font-weight:600}.data-table td{vertical-align:middle;border-bottom:1px solid #f0f0f2;padding:10px}.data-table.full{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;overflow:hidden}.data-table.full th,.data-table.full td{padding:12px 16px}.product-cell{align-items:center;gap:10px;display:flex}.product-cell img{object-fit:cover;border-radius:8px;width:40px;height:40px}.strike{color:var(--muted);margin-left:4px;font-size:12px;text-decoration:line-through}.muted{color:var(--muted)}.center{text-align:center;padding:24px!important}.badge{text-transform:capitalize;border-radius:999px;padding:3px 10px;font-size:11px;font-weight:700;display:inline-block}.badge-completed,.badge-active{color:#047857;background:#d1fae5}.badge-pending{color:#92400e;background:#fef3c7}.badge-cancelled,.badge-inactive{color:#b91c1c;background:#fee2e2}.badge-processing{color:#1d4ed8;background:#dbeafe}.page-toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:18px;display:flex}.page-toolbar>p{flex:1;margin:0}.page-toolbar select{width:auto;min-width:160px}.search-box{border:1px solid var(--border);background:#fff;border-radius:8px;flex:1;align-items:center;gap:8px;min-width:200px;padding:8px 12px;display:flex}.search-box svg{color:var(--muted)}.search-box input{border:none;outline:none}.row-actions{gap:6px;display:flex}.pagination{justify-content:center;align-items:center;gap:14px;margin-top:16px;font-size:13px;display:flex}.pagination button{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:8px;padding:7px 16px}.pagination button:disabled{opacity:.5;cursor:not-allowed}.chip-toggle{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:#f3f4f6;border-radius:999px;align-items:center;gap:5px;padding:5px 10px;font-size:12px;font-weight:700;display:inline-flex}.chip-toggle.on{color:var(--primary);background:#fff7ed;border-color:#fed7aa}.grid-cards{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;display:grid}.category-card{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;flex-direction:column;gap:10px;padding:16px;display:flex}.category-icon{font-size:30px}.category-body h4{margin:0 0 4px}.category-body p{margin:0 0 6px;font-size:12px}.banner-list{flex-direction:column;gap:14px;display:flex}.banner-row{border-radius:var(--radius);color:#fff;box-shadow:var(--shadow);align-items:center;gap:16px;padding:14px;display:flex}.banner-row img{object-fit:cover;background:#fff3;border-radius:8px;width:90px;height:60px}.banner-info{flex:1}.banner-info h4{margin:0 0 4px}.banner-info p{opacity:.9;margin:0 0 6px;font-size:13px}.banner-row .icon-btn{color:#fff;background:#ffffff26;border-color:#ffffff4d}.banner-row .icon-btn:hover{background:#ffffff47}.modal-backdrop{z-index:50;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-panel{background:#fff;border-radius:14px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.modal-panel.wide{max-width:720px}.modal-header{border-bottom:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;padding:16px 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cubic-bezier(.16,1,.3,1) slideUp;overflow:hidden;box-shadow:0 10px 30px #00000026}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.modal-header h3{color:var(--text);margin:0;font-size:18px;font-weight:700}.modal-close{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:4px;font-size:20px;transition:background .15s;display:flex}.modal-close:hover{color:var(--text);background:#f3f4f6}.modal-body{padding:24px}.modal-footer{border-top:1px solid var(--border);background:#f9fafb;justify-content:space-between;align-items:center;gap:12px;padding:16px 24px;display:flex}.modal-footer .right-btns{gap:10px;display:flex}.btn-secondary{border:1px solid var(--border);color:#374151;cursor:pointer;background:#fff;border-radius:8px;padding:10px 18px;font-size:14px;font-weight:600;transition:background .15s}.btn-secondary:hover{background:#f9fafb}.btn-danger-outline{color:#dc2626;cursor:pointer;background:0 0;border:1px solid #fee2e2;border-radius:8px;align-items:center;gap:6px;padding:10px 18px;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex}.btn-danger-outline:hover{background:#fef2f2;border-color:#fca5a5}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes ring{0%{transform:rotate(0)}1%{transform:rotate(30deg)}3%{transform:rotate(-28deg)}5%{transform:rotate(34deg)}7%{transform:rotate(-32deg)}9%{transform:rotate(30deg)}11%{transform:rotate(-28deg)}13%{transform:rotate(26deg)}15%{transform:rotate(-24deg)}17%{transform:rotate(22deg)}19%{transform:rotate(-20deg)}21%{transform:rotate(18deg)}23%{transform:rotate(-16deg)}25%{transform:rotate(14deg)}27%{transform:rotate(-12deg)}29%{transform:rotate(10deg)}31%{transform:rotate(-8deg)}33%{transform:rotate(6deg)}35%{transform:rotate(-4deg)}37%{transform:rotate(2deg)}39%{transform:rotate(-1deg)}41%{transform:rotate(1deg)}43%{transform:rotate(0)}to{transform:rotate(0)}}.ring-active{transform-origin:50% 0;animation:2s infinite ring;color:var(--primary)!important}.notification-bell-container{margin-left:auto;margin-right:16px;position:relative}.notification-badge{color:#fff;border:2px solid var(--white);background-color:#ef4444;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:10px;font-weight:700;display:flex;position:absolute;top:-4px;right:-4px;box-shadow:0 2px 4px #00000026}.notification-dropdown{background:var(--white);border:1px solid var(--border);z-index:1000;border-radius:12px;width:340px;margin-top:10px;animation:.2s ease-out slideUp;position:absolute;top:100%;right:-10px;overflow:hidden;box-shadow:0 10px 25px #00000026}.notification-dropdown-header{border-bottom:1px solid var(--border);background-color:#fafafa;justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.notification-dropdown-header h3{color:var(--dark);margin:0;font-size:14px;font-weight:700}.notification-dropdown-header button{color:var(--primary);cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;font-weight:600}.notification-dropdown-header button:hover{color:var(--primary-dark);text-decoration:underline}.notification-list{max-height:360px;overflow-y:auto}.notification-item{border-bottom:1px solid var(--border);cursor:pointer;color:inherit;flex-direction:column;padding:12px 16px;text-decoration:none;transition:background-color .2s;display:flex}.notification-item:hover{background-color:#f9fafb}.notification-item.unread{border-left:3px solid var(--primary);background-color:#fffaf0}.notification-item-title{color:var(--dark);margin-bottom:3px;font-size:13px;font-weight:700}.notification-item-desc{color:var(--text);margin-bottom:6px;font-size:12px;line-height:1.4}.notification-item-time{color:var(--muted);font-size:10px}.notification-dropdown-footer{text-align:center;border-top:1px solid var(--border);background-color:#fafafa;padding:10px}.notification-dropdown-footer a{color:var(--muted);font-size:12px;font-weight:600;text-decoration:none}.notification-dropdown-footer a:hover{color:var(--primary);text-decoration:underline}.notification-empty{text-align:center;color:var(--muted);padding:30px 16px;font-size:13px}