:root{--bg: #0B0B0F;--bg-elevated: #121218;--bg-card: #17171F;--bg-input: #22222C;--text: #F4F4F7;--text-secondary: #A5A5B5;--text-muted: #6F6F80;--border: #2A2A36;--accent: #8B74FF;--accent-hover: #7A61F2;--accent-soft: rgba(139, 116, 255, .16);--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--radius: 14px;--radius-sm: 10px;--radius-lg: 18px;font-family:Segoe UI,Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);-webkit-font-smoothing:antialiased}#root{min-height:100vh}.app-shell{max-width:480px;margin:0 auto;min-height:100vh;background:radial-gradient(1200px 500px at 50% -120px,rgba(139,116,255,.18),transparent 55%),var(--bg);position:relative}.app-shell.admin-layout{max-width:100%;display:flex;min-height:100vh}.page{padding:16px 16px 96px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-title{font-size:24px;font-weight:700;letter-spacing:-.03em;margin:0}.page-subtitle{font-size:13px;color:var(--text-muted);margin:4px 0 0}.brand{font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--text-secondary);text-transform:uppercase}.brand-with-logo{display:flex;align-items:center;gap:10px;letter-spacing:.04em;text-transform:none;font-size:15px;color:var(--text)}.brand-mark{display:block;flex-shrink:0;filter:drop-shadow(0 6px 16px rgba(91,75,219,.35))}.search-bar{display:flex;align-items:center;gap:10px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;margin-bottom:14px}.search-bar input{flex:1;border:none;background:transparent;color:var(--text);font-size:15px;outline:none}.search-bar input::placeholder{color:var(--text-muted)}.category-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px;scrollbar-width:none}.category-tabs::-webkit-scrollbar{display:none}.category-tab{flex-shrink:0;border:1px solid var(--border);background:var(--bg-card);color:var(--text-secondary);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease}.category-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.product-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:transform .15s ease}.product-card:active{transform:scale(.98)}.product-image{aspect-ratio:1;background:linear-gradient(145deg,#2a2a2e,#1a1a1e);display:flex;align-items:center;justify-content:center;font-size:32px;position:relative}.product-image .add-btn{position:absolute;right:8px;bottom:8px;width:32px;height:32px;border-radius:50%;background:var(--accent);border:none;color:#fff;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}.product-info{padding:10px 12px 12px}.product-info h3{margin:0 0 4px;font-size:13px;font-weight:600;line-height:1.3}.product-info .price{font-size:15px;font-weight:700;color:var(--text)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:10px}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.metric-grid.cols-3{grid-template-columns:repeat(3,1fr)}.metric{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px}.metric-label{font-size:11px;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.metric-value{font-size:20px;font-weight:700;letter-spacing:-.02em}.metric-trend{font-size:11px;color:var(--success);margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:var(--radius);padding:14px 18px;font-size:15px;font-weight:600;cursor:pointer;transition:all .15s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;width:100%}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:var(--bg-input);color:var(--text);border:1px solid var(--border)}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border);width:100%}.btn-sm{padding:8px 12px;font-size:13px;border-radius:var(--radius-sm)}.qty-control{display:inline-flex;align-items:center;gap:12px;background:var(--bg-input);border-radius:var(--radius-sm);padding:6px 10px}.qty-control button{width:28px;height:28px;border:none;border-radius:8px;background:var(--bg-card);color:var(--text);font-size:16px;cursor:pointer}.qty-control span{min-width:20px;text-align:center;font-weight:600}.tabs{display:flex;gap:0;background:var(--bg-card);border-radius:var(--radius);padding:4px;margin-bottom:16px}.tab{flex:1;border:none;background:transparent;color:var(--text-muted);padding:10px;font-size:13px;font-weight:500;border-radius:var(--radius-sm);cursor:pointer}.tab.active{background:var(--accent);color:#fff}.status-badge{display:inline-block;font-size:11px;font-weight:600;padding:4px 8px;border-radius:6px;text-transform:uppercase;letter-spacing:.03em}.status-badge.paid{background:#22c55e26;color:var(--success)}.status-badge.delivered{background:#7b61ff26;color:var(--accent)}.status-badge.processing{background:#f59e0b26;color:var(--warning)}.status-badge.cancelled{background:#ef444426;color:var(--danger)}.status-badge.default{background:var(--bg-input);color:var(--text-secondary)}.order-card{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.order-card .order-id{font-weight:700;font-size:15px}.order-card .order-meta{font-size:12px;color:var(--text-muted);margin-top:4px}.order-card .order-total{font-size:16px;font-weight:700;white-space:nowrap}.cart-item{display:flex;gap:12px;align-items:center}.cart-item-thumb{width:56px;height:56px;border-radius:var(--radius-sm);background:var(--bg-input);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}.cart-item-info{flex:1;min-width:0}.cart-item-info h4{margin:0 0 4px;font-size:14px}.cart-item-info p{margin:0;font-size:12px;color:var(--text-muted)}.summary-block{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-top:16px}.summary-row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px;color:var(--text-secondary)}.summary-row.total{font-size:18px;font-weight:700;color:var(--text);border-top:1px solid var(--border);margin-top:8px;padding-top:12px}.summary-row.discount{color:var(--success)}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:12px;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.form-group input,.form-group select,.form-group textarea{width:100%;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;color:var(--text);font-size:15px;outline:none}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent)}.profile-header{display:flex;align-items:center;gap:14px;margin-bottom:20px}.avatar{width:56px;height:56px;border-radius:50%;background:var(--accent-soft);border:2px solid var(--accent);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;color:var(--accent)}.menu-list{list-style:none;padding:0;margin:0}.menu-item{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--border);color:var(--text);font-size:15px;cursor:pointer}.menu-item span:last-child{color:var(--text-muted)}.ref-link-box{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);padding:12px 14px;font-size:13px;color:var(--text-secondary);word-break:break-all;margin-bottom:12px}.ref-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.client-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}.client-row .name{font-weight:600;font-size:14px}.client-row .meta{font-size:12px;color:var(--text-muted)}.client-row .amount{font-weight:700;color:var(--accent)}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:480px;display:flex;gap:2px;padding:8px 8px 20px;background:#0a0a0af2;border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10px;color:var(--text-muted);text-decoration:none;padding:8px 4px;border-radius:var(--radius-sm);transition:color .15s ease}.nav-item .nav-icon{font-size:20px}.nav-item.active{color:var(--accent)}.nav-badge{position:absolute;top:2px;right:calc(50% - 18px);background:var(--accent);color:#fff;font-size:9px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 4px}.nav-item-wrap{position:relative;flex:1;display:flex}.admin-sidebar{width:220px;background:var(--bg-elevated);border-right:1px solid var(--border);padding:20px 12px;flex-shrink:0;display:none;flex-direction:column}.admin-sidebar .brand{margin-bottom:24px;padding:0 8px}.sidebar-nav{list-style:none;padding:0;margin:0}.sidebar-link{display:block;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);text-decoration:none;font-size:13px;margin-bottom:2px}.sidebar-link.active,.sidebar-link:hover{background:var(--accent-soft);color:var(--accent)}.admin-content{flex:1;padding:20px;overflow-x:auto}.admin-content .page{padding:0 0 40px;max-width:1200px}.chart-placeholder{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;height:200px;margin-bottom:16px;display:flex;align-items:flex-end;gap:8px}.chart-bar{flex:1;background:var(--accent);border-radius:6px 6px 0 0;opacity:.8}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;padding:10px 12px;color:var(--text-muted);font-weight:500;border-bottom:1px solid var(--border);font-size:11px;text-transform:uppercase;letter-spacing:.04em}.data-table td{padding:12px;border-bottom:1px solid var(--border)}.data-table tr:hover td{background:var(--bg-card)}.section-title{font-size:16px;font-weight:700;margin:20px 0 12px}.empty{text-align:center;color:var(--text-muted);padding:48px 16px;font-size:14px}.sticky-footer{position:fixed;bottom:72px;left:50%;transform:translate(-50%);width:100%;max-width:480px;padding:12px 16px;background:linear-gradient(transparent,var(--bg) 20%)}.product-detail-hero{aspect-ratio:1.2;background:linear-gradient(145deg,#2a2a2e,#141418);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:80px;margin-bottom:16px}.spec-list{list-style:none;padding:0;margin:12px 0}.spec-list li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:14px;color:var(--text-secondary)}.admin-page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}.admin-page-header .btn{flex-shrink:0}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:520px;max-height:85vh;overflow-y:auto;padding:0}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg-elevated);z-index:1}.modal-title{font-size:18px;font-weight:700;margin:0}.modal-close{background:none;border:none;color:var(--text-muted);font-size:18px;cursor:pointer;padding:4px 8px;border-radius:6px}.modal-close:hover{color:var(--text);background:var(--bg-input)}.modal-body{padding:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .form-group:first-child,.form-grid .form-group:nth-child(odd):last-child{grid-column:1 / -1}.toggle-row{display:flex;align-items:center;gap:10px}.toggle{width:44px;height:24px;border-radius:12px;border:none;background:var(--bg-input);position:relative;cursor:pointer;transition:background .2s ease;padding:0}.toggle.active{background:var(--accent)}.toggle-knob{position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform .2s ease}.toggle.active .toggle-knob{transform:translate(20px)}.toggle-label{font-size:13px;color:var(--text-secondary)}.role-select{background:var(--bg-input);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:6px 10px;font-size:12px;outline:none}.role-select:focus{border-color:var(--accent)}.supply-item-row{display:grid;grid-template-columns:1fr 80px 100px auto;gap:8px;margin-bottom:8px;align-items:center}.supply-item-row select,.supply-item-row input{background:var(--bg-input);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:8px 10px;font-size:13px;outline:none}.supply-item-row select:focus,.supply-item-row input:focus{border-color:var(--accent)}.data-table tr:last-child td{border-bottom:none}.data-table td .empty{padding:24px 16px;border-bottom:none}@media(min-width:768px){.admin-sidebar{display:flex}.app-shell.admin-layout .bottom-nav{display:none}.form-grid{grid-template-columns:1fr 1fr}}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-bottom:20px}.kpi-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:16px}.kpi-label{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}.kpi-value{font-size:24px;font-weight:700;letter-spacing:-.03em}.kpi-growth{font-size:12px;margin-top:4px;font-weight:600}.kpi-growth.positive{color:var(--success)}.kpi-growth.negative{color:var(--danger)}.period-tabs{display:flex;gap:4px;background:var(--bg-card);border-radius:var(--radius-sm);padding:3px}.period-btn{border:none;background:transparent;color:var(--text-muted);padding:6px 12px;font-size:12px;font-weight:500;border-radius:8px;cursor:pointer;transition:all .15s ease}.period-btn.active{background:var(--accent);color:#fff}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}.dot.green{background:var(--success)}.dot.red{background:var(--danger)}.dot.orange{background:var(--warning)}.dot.purple{background:var(--accent)}.modal-content{background:var(--bg-elevated);border:1px solid var(--border);border-radius:20px;padding:24px;width:100%;max-width:500px;max-height:85vh;overflow-y:auto}.dark-input,.dark-select-sm{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;color:var(--text);font-size:14px;outline:none;width:100%}.dark-input:focus,.dark-select-sm:focus{border-color:var(--accent)}.dark-select-sm{padding:4px 8px;font-size:12px;border-radius:6px;width:auto;background:var(--bg-input);cursor:pointer}.sidebar-user{display:flex;align-items:center;gap:10px;padding:8px}.sidebar-avatar{width:36px;height:36px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.sidebar-icon{margin-right:8px;font-size:14px}.status-badge.in_delivery{background:#7b61ff26;color:var(--accent)}.status-badge.new{background:var(--bg-input);color:var(--text-secondary)}.status-badge.courier_accepted,.status-badge.courier_assigned{background:#f59e0b26;color:var(--warning)}.status-badge.pending{background:var(--bg-input);color:var(--text-secondary)}@media(max-width:767px){.form-grid{grid-template-columns:1fr}.form-grid .form-group:first-child{grid-column:1}.supply-item-row{grid-template-columns:1fr 1fr}.data-table{font-size:12px}.data-table th,.data-table td{padding:8px 6px}.kpi-grid{grid-template-columns:1fr 1fr}.page-header{flex-direction:column;align-items:flex-start}}.auth-landing{max-width:420px;margin:0 auto;padding:48px 20px;text-align:center}.auth-logo{font-size:48px;margin-bottom:16px}.auth-landing h1{font-size:24px;font-weight:700;margin:0 0 12px}.auth-subtitle{color:var(--text-muted);line-height:1.5;margin-bottom:24px;font-size:14px}.auth-dev-box{text-align:left;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:20px}.auth-dev-label{font-size:13px;color:var(--text-muted);margin:0 0 12px}.auth-input{width:100%;box-sizing:border-box;padding:12px;border-radius:12px;border:1px solid var(--border);background:var(--bg-input);color:var(--text);font-size:14px;margin-bottom:12px}.auth-error{color:#f87171;font-size:13px;margin-top:8px}.auth-hint{font-size:12px;color:var(--text-muted);margin-top:12px;line-height:1.4}.settings-form{display:flex;flex-direction:column;gap:14px}.checkbox-row{display:flex;align-items:center;gap:10px;color:var(--text);font-size:14px;cursor:pointer}.checkbox-row input{width:auto;accent-color:var(--accent)}.toast-success{position:fixed;top:20px;right:20px;background:#22c55e;color:#fff;padding:10px 20px;border-radius:10px;font-weight:600;font-size:14px;z-index:9999}