:root{--qtag-green: #39ff14;--sidebar-width: 240px;--sidebar-collapsed-width: 70px;--sidebar-bg: linear-gradient(165deg, #000 40%, #39ff14 200%);--sidebar-bg-collapsed: #000;--main-bg: #181c23;--toolbar-height: 64px}html,body{height:100%;margin:0;padding:0;font-family:Segoe UI,Arial,sans-serif;background:var(--main-bg);color:#fff;min-height:100vh;width:100vw;box-sizing:border-box}body{min-height:100vh;min-width:100vw;overflow-x:hidden}.admin-root{display:flex;height:100vh;width:100vw}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);color:#fff;display:flex;flex-direction:column;align-items:stretch;transition:width .3s;position:relative;z-index:10}.sidebar.collapsed{width:var(--sidebar-collapsed-width);background:var(--sidebar-bg-collapsed)}.sidebar .logo{display:flex;align-items:center;justify-content:center;height:80px;background:#000;border-bottom:1px solid #222}.sidebar .logo img{height:48px;width:auto}.sidebar nav{flex:1;display:flex;flex-direction:column;margin-top:16px}.sidebar nav a{display:flex;align-items:center;gap:16px;padding:12px 24px;color:#fff;font-size:1.08rem;border-left:4px solid transparent;transition:background .2s,border-color .2s;text-decoration:none;font-weight:500}.sidebar nav a.active,.sidebar nav a:hover{background:#39ff141f;border-left:4px solid var(--qtag-green);color:var(--qtag-green)}.sidebar nav a i{min-width:22px;text-align:center;font-size:1.2em}.sidebar .logout{margin-top:16px;margin-bottom:0;padding:0 24px}.sidebar .logout button{width:100%;background:var(--qtag-green);color:#000;border:none;border-radius:6px;padding:12px 0;font-weight:700;font-size:1rem;cursor:pointer;transition:background .2s}.sidebar .logout button:hover{background:#000;color:#fff;border:1px solid var(--qtag-green)}.sidebar.collapsed nav a span,.sidebar.collapsed .logout button span{display:none}.sidebar.collapsed nav a{justify-content:center;padding:14px 0;font-size:1.2rem}.sidebar.collapsed .logout button{padding:12px 0;font-size:1.2rem}.toolbar{height:var(--toolbar-height);background:#000;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid #222;position:sticky;top:0;z-index:5}.toolbar .menu-btn{background:none;border:none;color:var(--qtag-green);font-size:1.8rem;cursor:pointer;margin-right:18px;transition:color .2s}.toolbar .menu-btn:hover{color:#fff}.toolbar .toolbar-logo{display:flex;align-items:center;gap:12px}.toolbar .toolbar-logo img{height:38px;width:auto}.toolbar .toolbar-right{display:flex;align-items:center;gap:16px}.toolbar .user-icon{width:40px;height:40px;border-radius:50%;background:#222;display:flex;align-items:center;justify-content:center;overflow:hidden;border:2px solid var(--qtag-green);cursor:pointer;transition:transform .2s;position:relative}.toolbar .user-icon:hover{transform:scale(1.05)}.toolbar .user-icon img{width:100%;height:100%;object-fit:cover}.main-content{flex:1;background:var(--main-bg);padding:20px 24px;overflow-y:auto;min-width:0;min-height:0;display:flex;flex-direction:column;height:100vh}.buy-page-title{text-align:center;margin:0 0 20px;padding:0 8px}.tag-configurator>.buy-page-title{margin-bottom:24px}.buy-page-title h1{color:var(--qtag-green);font-size:1.25rem;font-weight:600;margin:0;display:inline-flex;align-items:center;justify-content:center;gap:10px;letter-spacing:.03em;text-transform:uppercase}.buy-page-title h1 i{font-size:1rem;opacity:.9}.buy-page-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start;max-width:1120px;margin:0 auto;width:100%;flex:1}.buy-page-main{min-width:0}.cart-summary{background:linear-gradient(165deg,#141414,#0d0d0d);border-radius:16px;border:1px solid #2a2a2a;min-width:0;overflow:hidden;box-shadow:0 8px 24px #00000059;position:sticky;top:16px}.cart-summary-header{padding:14px 18px;background:#39ff1412;border-bottom:1px solid #2a2a2a}.cart-summary-header h3{color:var(--qtag-green);margin:0;display:flex;align-items:center;gap:8px;font-size:.95rem;font-weight:600;letter-spacing:.02em}.cart-summary-body{padding:16px 18px 18px}.cart-summary h3{color:var(--qtag-green);margin:0 0 16px;display:flex;align-items:center;gap:8px}.cart-item{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid #2a2a2a;font-size:.9rem}.cart-item:last-child{border-bottom:none}.cart-total{margin-top:16px;padding-top:16px;border-top:2px solid var(--qtag-green);font-weight:700;font-size:1.1rem}.checkout-btn{width:100%;background:var(--qtag-green);color:#000;border:none;border-radius:8px;padding:12px;font-weight:700;font-size:1rem;cursor:pointer;margin-top:16px;transition:all .3s ease}.checkout-btn:hover{background:#2d8a1f;transform:translateY(-2px);box-shadow:0 4px 12px #39ff144d}.tag-configurator{max-width:none;margin:0;background:linear-gradient(165deg,#121212,#0e0e0e);border-radius:20px;padding:32px 36px;border:1px solid rgba(57,255,20,.28);box-shadow:0 12px 40px #00000073,0 0 0 1px #39ff140f,inset 0 1px #ffffff0a}.tag-configurator-header{display:flex;gap:24px;margin-bottom:28px;align-items:center;padding-bottom:24px;border-bottom:1px solid #2a2a2a}.tag-configurator-image{width:140px;height:140px;flex-shrink:0;border-radius:14px;overflow:hidden;background:linear-gradient(135deg,#333,#555);border:2px solid rgba(57,255,20,.25);box-shadow:0 4px 16px #0000004d}.tag-configurator-image img{width:100%;height:100%;object-fit:cover}.tag-configurator-intro h2{margin:0 0 10px;font-size:1.85rem;color:var(--qtag-green);font-weight:700;letter-spacing:-.01em}.tag-configurator-intro p{margin:0;color:#ccc;line-height:1.55;font-size:1rem;max-width:42em}.tier-selector{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px}.tier-option{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 10px 12px;background:#1a1a1a;border:2px solid #333;border-radius:10px;cursor:pointer;color:#fff;font-family:inherit;transition:border-color .2s,background .2s}.tier-option:hover{border-color:#555}.tier-option.is-selected{border-color:var(--qtag-green);background:#39ff1414}.tier-option.tier-custom.is-selected{border-color:var(--qtag-green);background:#39ff1424;box-shadow:0 0 0 1px #39ff1459}.tier-option.tier-popular{padding-top:18px}.tier-option.tier-pilot{display:none;flex-direction:column;align-items:center;gap:4px;padding-top:18px;border-color:#1a6e12;background:linear-gradient(160deg,#0d3d0c,#082208 55%,#061a06);box-shadow:inset 0 0 0 1px #39ff142e}.tier-option.tier-pilot.is-visible{display:flex}.tier-option.tier-pilot:hover{border-color:var(--qtag-green);background:linear-gradient(160deg,#145214,#0a2e0a)}.tier-option.tier-pilot.is-selected{border-color:var(--qtag-green);background:linear-gradient(160deg,#176b14,#0c3a0b);box-shadow:0 0 0 1px #39ff1459,inset 0 0 18px #39ff1414}.tier-option.tier-pilot .tier-qty{letter-spacing:.04em;font-size:1.05rem}.tier-option.tier-pilot .tier-price{color:var(--qtag-green);font-size:1rem}.tier-option.tier-pilot .tier-unit{color:#9bd88f}.tier-badge.tier-badge-pilot{background:#1e7a16;color:#d4ffc8;border:1px solid rgba(57,255,20,.45)}.tier-badge{position:absolute;top:-9px;left:50%;transform:translate(-50%);background:var(--qtag-green);color:#000;font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:10px;white-space:nowrap;text-transform:uppercase;letter-spacing:.02em}.tier-qty{font-size:1.15rem;font-weight:700}.tier-price{font-size:.9rem;color:var(--qtag-green);font-weight:600}.tier-unit{font-size:.75rem;color:#888}.configurator-price-row{text-align:center;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #333}.configurator-total{font-size:2rem;font-weight:700;color:var(--qtag-green)}.configurator-unit-hint{color:#999;font-size:.9rem;margin-top:4px}#pack-options-panel{margin:4px 0 8px}.pack-lines{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}.pack-qty-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 12px;background:#1a1a1a;border:1px solid #2a2a2a;border-radius:8px}.pack-qty-row.is-active{border-color:#39ff1459}.pack-qty-row.is-custom{border-color:#39ff1440;background:#39ff140a}.pack-qty-meta{display:flex;flex-direction:column;gap:2px;min-width:0;flex:1}.pack-qty-label{color:#ccc;font-size:.95rem}.pack-qty-sub{color:#888;font-size:.8rem}.pack-lines-empty{color:#888;font-size:.85rem;text-align:center;margin:0 0 12px}.selection-total-breakdown{color:#aaa;font-size:.8rem;text-align:center;margin:0 0 10px;line-height:1.4}.pack-auto-hint{color:#aaa;font-size:.85rem;line-height:1.45;margin:0 0 14px;text-align:center;padding:10px 12px;background:#39ff140d;border:1px solid #2a2a2a;border-radius:8px}.pack-auto-hint strong{color:var(--qtag-green);font-weight:600}.buy-page-notice{margin:18px 0 0;padding:12px 14px;text-align:center;color:#999;font-size:.8rem;line-height:1.5;background:#ffffff08;border:1px solid #2a2a2a;border-radius:8px}.buy-page-notice a{color:var(--qtag-green);text-decoration:none;font-weight:600}.buy-page-notice a:hover{text-decoration:underline}.card-tag-label-collapsed-hint{color:#888;font-size:.75rem;margin:0;padding:0 12px 10px;line-height:1.35}#configurator-add-btn{margin-top:8px}.quantity-controls{display:flex;align-items:center;gap:12px;margin-bottom:16px}.quantity-btn{width:40px;height:40px;border:2px solid var(--qtag-green);background:transparent;color:var(--qtag-green);border-radius:8px;cursor:pointer;font-size:1.2rem;font-weight:700;transition:all .2s ease}.quantity-btn:hover{background:var(--qtag-green);color:#000;transform:scale(1.1)}.quantity-btn:disabled{opacity:.5;cursor:not-allowed}.quantity-display{min-width:60px;text-align:center;font-size:1.2rem;font-weight:700;color:#fff}.add-to-cart-btn{width:100%;background:var(--qtag-green);color:#000;border:none;border-radius:8px;padding:12px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s ease}.add-to-cart-btn:hover{background:#2d8a1f;transform:translateY(-2px);box-shadow:0 4px 12px #39ff144d}.add-to-cart-btn:disabled{background:#333;color:#666;cursor:not-allowed;transform:none;box-shadow:none;opacity:.6}.add-to-cart-btn:not(:disabled){animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #39ff14b3}70%{box-shadow:0 0 0 10px #39ff1400}to{box-shadow:0 0 #39ff1400}}.empty-cart{text-align:center;color:#777;padding:28px 12px}.empty-cart i{font-size:2rem;margin-bottom:12px;color:#39ff1473}.empty-cart p{margin:0 0 4px;color:#999;font-size:.9rem}.empty-cart small{color:#666!important;font-size:.8rem;line-height:1.4}.range-preview{background:#39ff141a;border:1px solid var(--qtag-green);border-radius:8px;padding:12px;margin-bottom:16px;display:none}.range-preview.show{display:block}.range-preview-title{font-size:.85rem;color:var(--qtag-green);margin-bottom:6px;font-weight:600}.range-preview-text{font-size:.95rem;color:#fff;font-weight:500}.range-preview-loading{color:#999;font-size:.85rem}.custom-quantity-input{width:100%;padding:10px;background:#222;border:1px 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#333;border-radius:8px;color:#fff;font-size:1rem}.custom-tags-fields input[type=number]{width:100px;min-width:80px;max-width:120px;padding:10px 28px 10px 10px;background:#222;border:1px solid #333;border-radius:8px;color:#fff;font-size:1rem;box-sizing:border-box}.custom-tags-fields input:focus,.custom-tags-fields textarea:focus{outline:none;border-color:var(--qtag-green);box-shadow:0 0 0 2px #39ff1433}.custom-tags-fields textarea{min-height:80px;resize:vertical}.custom-tags-fields .field-hint{font-size:.8rem;color:#888;margin-top:4px}.numbering-tabs{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}.numbering-tab{background:#222;border:1px solid #444;color:#ccc;padding:8px 12px;border-radius:6px;cursor:pointer;font-size:.85rem}.numbering-tab.active{border-color:var(--qtag-green);color:var(--qtag-green)}.numbering-tab-panel{margin-bottom:12px}.numbering-tab-panel .field-row{display:flex;gap:12px;align-items:center;margin-bottom:10px}.numbering-tab-panel .field-row label{color:#ccc;font-size:.9rem;min-width:60px}.numbering-tab-panel .field-row input{flex:1;max-width:140px;padding:10px;background:#222;border:1px solid #333;border-radius:8px;color:#fff;font-size:1rem;box-sizing:border-box}.numbering-tab-panel .field-row input:focus{outline:none;border-color:var(--qtag-green);box-shadow:0 0 0 2px #39ff1433}.numbering-tab-panel .simple-range-controls{margin:0}.numbering-tab-panel .simple-range-controls input[type=number]{flex:0 0 auto;width:80px;max-width:80px;text-align:center}.numbering-tab-panel .simple-range-qty{color:#aaa;font-size:.95rem;min-width:80px}.numbering-individual-field label{display:block;color:#ccc;font-size:.9rem;margin-bottom:6px;font-weight:500}.numbering-individual-hint{font-size:.75rem;color:#888;margin:0 0 8px;line-height:1.35}.numbering-field-hint{font-size:.75rem;color:#888;margin:-4px 0 10px 72px;line-height:1.35}.numbering-tab-panel textarea{width:100%;box-sizing:border-box;min-height:100px;padding:10px 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.multi-range-controls .quantity-btn{width:32px;height:32px;min-width:32px;font-size:1rem;padding:0;flex-shrink:0}.multi-range-table .multi-range-controls .multi-range-input{width:72px;max-width:72px;flex:0 0 auto;text-align:center}.multi-range-table td:last-child{width:1%;white-space:nowrap;text-align:right}.numbering-btn{font-family:inherit;font-size:.85rem;font-weight:600;padding:8px 14px;border-radius:8px;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap}.numbering-btn-add{width:100%;margin-bottom:10px;background:transparent;border:2px solid var(--qtag-green);color:var(--qtag-green)}.numbering-btn-add:hover{background:var(--qtag-green);color:#000;transform:translateY(-1px);box-shadow:0 4px 12px #39ff1433}.numbering-btn-remove{background:transparent;border:1px solid #444;color:#aaa;padding:6px 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.card-tag-label-title{color:#fff}.card-tag-label-title{color:var(--qtag-green);font-size:.85rem;font-weight:600;margin:0;flex:1}.card-tag-label-chevron{color:var(--qtag-green);font-size:.8rem;transition:transform .2s ease;flex-shrink:0}.card-tag-label.is-open .card-tag-label-chevron{transform:rotate(180deg)}.card-tag-label-body{padding:0 12px 12px}.card-tag-label-body[hidden]{display:none!important}.card-tag-label-hint{color:#888;font-size:.75rem;margin:0 0 10px;line-height:1.35}.own-numbers-qty-hint{margin:0 0 10px;font-size:.8rem;color:#fa0;line-height:1.35}.own-numbers-qty-hint.is-match{color:var(--qtag-green)}.tag-label-fields{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.tag-label-fields .field-group{flex:1;min-width:72px}.tag-label-fields label{display:block;color:#bbb;font-size:.75rem;margin-bottom:4px;font-weight:500}.tag-label-fields input{width:100%;padding:8px 10px;background:#222;border:1px solid #333;border-radius:6px;color:#fff;font-size:.95rem;box-sizing:border-box;text-transform:uppercase}.tag-label-fields input:focus{outline:none;border-color:var(--qtag-green);box-shadow:0 0 0 2px #39ff1433}#card-tag-label .field-row{display:flex;gap:12px;align-items:center;margin-bottom:10px}#card-tag-label .field-row label{color:#ccc;font-size:.9rem;min-width:60px}#card-tag-label .field-row input{flex:1;max-width:140px;padding:10px;background:#222;border:1px solid #333;border-radius:8px;color:#fff;font-size:1rem;box-sizing:border-box}#card-tag-label .simple-range-qty{color:#aaa;font-size:.95rem;min-width:80px}#card-tag-label .labeled-range-controls input[type=number]{flex:0 0 auto;width:80px;max-width:80px;text-align:center}.tag-label-preview{margin-top:8px;font-size:.75rem;color:#999}.tag-label-preview strong{color:#fff}@media (max-width: 1366px){.buy-page-layout{grid-template-columns:1fr;gap:20px}.cart-summary{position:static;order:2}.buy-page-main{order:1}.main-content{padding:16px 12px}.tag-configurator{padding:20px 16px}.tag-configurator-header{flex-direction:column;text-align:center}.tier-selector{grid-template-columns:repeat(2,1fr)}}@media (min-width: 768px) and (max-width: 1366px){.tier-selector{grid-template-columns:repeat(3,1fr)}.tag-configurator{padding:24px 20px}.main-content{padding:20px 16px}}@media (max-width: 640px){.tier-selector{grid-template-columns:1fr 1fr;gap:10px}.tier-option,.tier-card,.product-card,.tag-configurator button,.cart-summary button,.add-to-cart-btn,#addToCartBtn,.checkout-btn{min-height:44px}.cart-item,.cart-line{flex-wrap:wrap;gap:8px}.field-row{flex-wrap:wrap}#card-tag-label .field-row input{max-width:none;width:100%}.buy-page-layout{gap:16px}.tag-configurator{padding:16px 12px}}